diff options
468 files changed, 16709 insertions, 19188 deletions
diff --git a/AUTHORS.md b/AUTHORS.md index 99482fb4df..ba563eb507 100644 --- a/AUTHORS.md +++ b/AUTHORS.md @@ -89,6 +89,7 @@ name is available. Kostadin Damyanov (Max-Might) K. S. Ernest (iFire) Lee (fire) Leon Krause (eska014) + Lucien Menassol (Kanabenki) m4nu3lf Marcelo Fernandez (marcelofg55) Marc Gilleron (Zylann) @@ -133,6 +134,7 @@ name is available. Thomas Herzog (karroffel) Timo (toger5) Timo Schwarzer (timoschwarzer) + Tomasz Chabora (KoBeWi) Vinzenz Feenstra (vinzenz) 박한얼 (volzhs) V. Vamsi Krishna (vkbsb) diff --git a/CODEOWNERS b/CODEOWNERS index e25eefb1dd..399fca03e8 100644 --- a/CODEOWNERS +++ b/CODEOWNERS @@ -2,8 +2,6 @@ # Each line is a file pattern followed by one or more owners. # Owners can be @users, @org/teams or emails -/core/ @reduz - /doc/ @godotengine/documentation doc_classes/* @godotengine/documentation @@ -22,22 +20,19 @@ doc_classes/* @godotengine/documentation /drivers/winmidi/ @marcelofg55 /drivers/xaudio2/ @marcelofg55 -# Porting -/drivers/unix/ @reduz @hpvb -/drivers/windows/ @reduz @hpvb +/drivers/unix/ @hpvb +/drivers/windows/ @hpvb /editor/icons/ @djrm -/main/ @reduz - /misc/ @akien-mga /modules/bullet/ @AndreaCatania -/modules/csg/ @reduz @BastiaanOlij +/modules/csg/ @BastiaanOlij /modules/enet/ @godotengine/network /modules/gdnative/ @karroffel /modules/gdnative/*arvr/ @BastiaanOlij -/modules/gdscript/ @reduz @vnen @bojidar-bg +/modules/gdscript/ @vnen @bojidar-bg /modules/mbedtls/ @godotengine/network /modules/mobile_vr/ @BastiaanOlij /modules/mono/ @neikeq @@ -49,8 +44,6 @@ doc_classes/* @godotengine/documentation /platform/javascript/ @eska014 /platform/uwp/ @vnen -/scene/main/ @reduz - /server/physics*/ @reduz @AndreaCatania /server/visual*/ @reduz @karroffel @@ -28,6 +28,7 @@ generous deed immortalized in the next stable release of Godot Engine. Christian Uldall Pedersen Christoph Woinke Connor Hill + Denis Malyavin Edward Flick GameDev.net GameDev.tv @@ -38,7 +39,6 @@ generous deed immortalized in the next stable release of Godot Engine. Justin Arnold Kyle Szklenski Leonard Meagher - Ludosity AB Matthieu Huvé Maxim Karsten Mike King @@ -48,20 +48,25 @@ generous deed immortalized in the next stable release of Godot Engine. Slobodan Milnovic StarFlare Software Stephan Lanfermann + Stephen Telford + Steve TigerJ VilliHaukka + Xananax Zashi ## Gold donors + Andrei Brandon Waite cheese65536 David Gehrig + Ed Morley Florian Krick + Grady Jakub Grzesik K9Kraken Manuele Finocchiaro - Nathanael Beisiegel Officine Pixel S.n.c. Retro Village Sofox @@ -73,8 +78,8 @@ generous deed immortalized in the next stable release of Godot Engine. Asher Glick Austen McRae Daniel James - Daniel Lynn David Giardi + David Graham Edward E Florian Breisch Gero @@ -87,22 +92,22 @@ generous deed immortalized in the next stable release of Godot Engine. Karl Werf Kommentgames Krzysztof Dluzniewski + Luke Moonwards Mored1984 - Not Invader Zim paul gruenbacher Paul LaMotte Rob Messick Ross Esmond + Ryan Badour Scott Wadden Sergey Svenne Krap Tom Langwaldt William Wold Wyatt Goodin - Xananax - Abel Oroz Vicente + Chris Goddard Chris Serino Christian Padilla Conrad Curry @@ -120,6 +125,7 @@ generous deed immortalized in the next stable release of Godot Engine. Pascal Grüter Petr Malac Rami + Reneator Robert Willes Robin Arys Ronnie Ashlock @@ -134,8 +140,7 @@ generous deed immortalized in the next stable release of Godot Engine. Andrew Bowen Asdf Benjamin W Flint - Chau Siu Hung - Chris Goddard + Carlos de Sousa Marques Chris Petrich Christian Leth Jeppesen Christoph Schröder @@ -145,8 +150,6 @@ generous deed immortalized in the next stable release of Godot Engine. Daniel Daniel Eichler Deadly Lampshade - Eagle 3d - E.G. Eric Eric Monson Ethan Bennis @@ -165,6 +168,7 @@ generous deed immortalized in the next stable release of Godot Engine. Juan T Chen Juraj Móza Kasper Jeppesen + Klaus The. Klavdij Voncina Leandro Voltolino Maarten Elings @@ -177,10 +181,9 @@ generous deed immortalized in the next stable release of Godot Engine. Matt Eunson Matthew Hillier Max R.R. Collada - MegaC + M H Nick Nikitin Oliver Dick - oziatek Paul Hocker Paul Von Zimmerman Pete Goodwin @@ -214,7 +217,10 @@ generous deed immortalized in the next stable release of Godot Engine. Alice Robinson Andreas Evers Andreas Krampitz + Andrew Peart Anthony Bongiovanni + Anthony Staunton + Antony K. Jones Arda Erol Arthur S. Muszynski Aubrey Falconer @@ -226,9 +232,11 @@ generous deed immortalized in the next stable release of Godot Engine. Ben Phelan Ben Vercammen Bernd Jänichen + Black Block Blair Allen - Brandon - Brandon Schaffer + Bobby CC Wong + Boyquotes + Branwen Zak Bryan Stevenson Carl Winder Carwyn Edwards @@ -240,29 +248,37 @@ generous deed immortalized in the next stable release of Godot Engine. Christopher Fisher Chris Wilson Clay Heaton + Cobaltum Collin Shooltz + Dag Sundin Söderström Daniel Johnson - DanielMaximiano Daniel Reed + Danny Welch + Dave Watts David Bullock David Cravens David May - Diliup Gabadamudalige + Dimitri Stanojevic Dominik Wetzel Duobix Edward Herbert + E.G. Egon Elbre + Ellen Marie Dash Elmeri '- Duy Kevin Nguyen Emanuel Kotzayan + Eric Ellingson Eric Martini Eric McCarthy Eric Williams Fabian Lökes + Felix Kollmann fengjiongmax Foomf G3Dev sàrl Gary Hulst Gerrit Großkopf + gmmath Grant Clarke Greg Olson Greg Pennefather @@ -278,9 +294,12 @@ generous deed immortalized in the next stable release of Godot Engine. Jaime Ruiz-Borau Vizárraga Jako Danar James A F Manley + Jax Jeff Hungerford + Jeff Nyte Jeremy Kahn Jesse Dubay + Joe Alden Joel Fivat Joel Setterberg Johannes Wuensch @@ -297,8 +316,6 @@ generous deed immortalized in the next stable release of Godot Engine. Juan Negrier Judd Julian Murgia - Julius Hackel - Kajornthep Piyanun KC Chan kickmaniac Kiyohiro Kawamura (kyorohiro) @@ -309,16 +326,16 @@ generous deed immortalized in the next stable release of Godot Engine. kycho Levi Lindsey Linus Lind Lundgren + Lionel Gaillard Luis Moraes Macil magodev Major Haul Malcolm + Malik Ahmed Markus Michael Egger Martin Holas Matthew Little - Matthias Grandis - Matt Welke Maxwell medecau Menno Finlay-Smits @@ -342,26 +359,24 @@ generous deed immortalized in the next stable release of Godot Engine. Nicolás Montaña Nicolas SAN AGUSTIN Nithin Jino + NZ Oscar Norlander Pan Ip + Patrick Forringer Patrick Nafarrete Paul Gieske Paul Mason Paweł Kowal - Phillip Ryals + Philip O. Staiger Pierre-Igor Berthet Pietro Vertechi Piotr Kaczmarski Pitsanu Tongprasin Poryg - Prokhorenko Leonid - Psyagnostic - Rafael Raphael Leroux + Red Hara Rémi Verschelde - Reneator Ricardo Alcantara - Richman Stewart Rob Crowle Robert Farr (Larington) Robert Hernandez @@ -370,31 +385,37 @@ generous deed immortalized in the next stable release of Godot Engine. Roger Smith Roland Rząsa Roman Tinkov - Ryan Cheung Ryan Groom Ryan Hentz + Saad Khoudmi + Samdze Sasori Olkof Scott D. Yelich Sebastian Michailidis + Shane Sicienski Shane Spoor Simon Wenner + SK Sootstone Theo Cranmore Thibault Barbaroux + thomas Thomas Bell - Thomas Holmes Thomas Kelly Thomas Kurz tiansheng li Tim Tim Drumheller Tim Gudex + Timo Schmidt Tom Larrow Torsten Crass + Travis O'Brien Tryggve Sollid - Tyler Stafos + Tyler Strafos UltyX Vaiktorg + Veodok Victor Vigilant Watch Viktor Ferenczi @@ -403,7 +424,6 @@ generous deed immortalized in the next stable release of Godot Engine. werner mendizabal Wiley Thompson Will - William Gervasio William Hogben Wout Standaert diff --git a/SConstruct b/SConstruct index e943f8dc04..3ff6bb739a 100644 --- a/SConstruct +++ b/SConstruct @@ -189,7 +189,7 @@ Help(opts.GenerateHelpText(env_base)) # generate help # add default include paths -env_base.Append(CPPPATH=['#editor', '#']) +env_base.Prepend(CPPPATH=['#', '#editor']) # configure ENV for platform env_base.platform_exporters = platform_exporters @@ -320,7 +320,7 @@ if selected_platform in platform_list: if (env["warnings"] == 'extra'): # FIXME: enable -Wclobbered once #26351 is fixed - # FIXME: enable -Wlogical-op and -Wduplicated-branches once #27594 is merged + # FIXME: enable -Wduplicated-branches once #27594 is merged # Note: enable -Wimplicit-fallthrough for Clang (already part of -Wextra for GCC) # once we switch to C++11 or later (necessary for our FALLTHROUGH macro). env.Append(CCFLAGS=['-Wall', '-Wextra', '-Wno-unused-parameter'] @@ -328,7 +328,7 @@ if selected_platform in platform_list: env.Append(CXXFLAGS=['-Wctor-dtor-privacy', '-Wnon-virtual-dtor']) if methods.using_gcc(env): env.Append(CCFLAGS=['-Wno-clobbered', '-Walloc-zero', - '-Wduplicated-cond', '-Wstringop-overflow=4']) + '-Wduplicated-cond', '-Wstringop-overflow=4', '-Wlogical-op']) env.Append(CXXFLAGS=['-Wnoexcept', '-Wplacement-new=1']) version = methods.get_compiler_version(env) if version != None and version[0] >= '9': diff --git a/core/SCsub b/core/SCsub index d5be74a64f..06efc8408d 100644 --- a/core/SCsub +++ b/core/SCsub @@ -80,9 +80,9 @@ if env['builtin_zlib']: ] thirdparty_zlib_sources = [thirdparty_zlib_dir + file for file in thirdparty_zlib_sources] - env_thirdparty.Append(CPPPATH=[thirdparty_zlib_dir]) + env_thirdparty.Prepend(CPPPATH=[thirdparty_zlib_dir]) # Needs to be available in main env too - env.Append(CPPPATH=[thirdparty_zlib_dir]) + env.Prepend(CPPPATH=[thirdparty_zlib_dir]) env_thirdparty.add_source_files(env.core_sources, thirdparty_zlib_sources) @@ -128,9 +128,9 @@ if env['builtin_zstd']: ] thirdparty_zstd_sources = [thirdparty_zstd_dir + file for file in thirdparty_zstd_sources] - env_thirdparty.Append(CPPPATH=[thirdparty_zstd_dir, thirdparty_zstd_dir + "common"]) + env_thirdparty.Prepend(CPPPATH=[thirdparty_zstd_dir, thirdparty_zstd_dir + "common"]) env_thirdparty.Append(CPPFLAGS="-DZSTD_STATIC_LINKING_ONLY") - env.Append(CPPPATH=thirdparty_zstd_dir) + env.Prepend(CPPPATH=thirdparty_zstd_dir) # Also needed in main env includes will trigger warnings env.Append(CPPFLAGS="-DZSTD_STATIC_LINKING_ONLY") diff --git a/core/func_ref.cpp b/core/func_ref.cpp index 4a965473d9..3d03137d09 100644 --- a/core/func_ref.cpp +++ b/core/func_ref.cpp @@ -51,11 +51,23 @@ void FuncRef::set_instance(Object *p_obj) { ERR_FAIL_NULL(p_obj); id = p_obj->get_instance_id(); } + void FuncRef::set_function(const StringName &p_func) { function = p_func; } +bool FuncRef::is_valid() const { + if (id == 0) + return false; + + Object *obj = ObjectDB::get_instance(id); + if (!obj) + return false; + + return obj->has_method(function); +} + void FuncRef::_bind_methods() { { @@ -67,6 +79,7 @@ void FuncRef::_bind_methods() { ClassDB::bind_method(D_METHOD("set_instance", "instance"), &FuncRef::set_instance); ClassDB::bind_method(D_METHOD("set_function", "name"), &FuncRef::set_function); + ClassDB::bind_method(D_METHOD("is_valid"), &FuncRef::is_valid); } FuncRef::FuncRef() : diff --git a/core/func_ref.h b/core/func_ref.h index 339279fdba..a143b58bf0 100644 --- a/core/func_ref.h +++ b/core/func_ref.h @@ -46,6 +46,7 @@ public: Variant call_func(const Variant **p_args, int p_argcount, Variant::CallError &r_error); void set_instance(Object *p_obj); void set_function(const StringName &p_func); + bool is_valid() const; FuncRef(); }; diff --git a/core/io/multiplayer_api.cpp b/core/io/multiplayer_api.cpp index 2e76ce68ed..2779837190 100644 --- a/core/io/multiplayer_api.cpp +++ b/core/io/multiplayer_api.cpp @@ -283,8 +283,9 @@ void MultiplayerAPI::_process_rpc(Node *p_node, const StringName &p_name, int p_ rpc_mode = p_node->get_script_instance()->get_rpc_mode(p_name); } - ERR_EXPLAIN("RPC '" + String(p_name) + "' is not allowed from: " + itos(p_from) + ". Mode is " + itos((int)rpc_mode) + ", master is " + itos(p_node->get_network_master()) + "."); - ERR_FAIL_COND(!_can_call_mode(p_node, rpc_mode, p_from)); + bool can_call = _can_call_mode(p_node, rpc_mode, p_from); + ERR_EXPLAIN("RPC '" + String(p_name) + "' is not allowed on node " + p_node->get_path() + " from: " + itos(p_from) + ". Mode is " + itos((int)rpc_mode) + ", master is " + itos(p_node->get_network_master()) + "."); + ERR_FAIL_COND(!can_call); int argc = p_packet[p_offset]; Vector<Variant> args; @@ -332,8 +333,9 @@ void MultiplayerAPI::_process_rset(Node *p_node, const StringName &p_name, int p rset_mode = p_node->get_script_instance()->get_rset_mode(p_name); } - ERR_EXPLAIN("RSET '" + String(p_name) + "' is not allowed from: " + itos(p_from) + ". Mode is " + itos((int)rset_mode) + ", master is " + itos(p_node->get_network_master()) + "."); - ERR_FAIL_COND(!_can_call_mode(p_node, rset_mode, p_from)); + bool can_call = _can_call_mode(p_node, rset_mode, p_from); + ERR_EXPLAIN("RSET '" + String(p_name) + "' is not allowed on node " + p_node->get_path() + " from: " + itos(p_from) + ". Mode is " + itos((int)rset_mode) + ", master is " + itos(p_node->get_network_master()) + "."); + ERR_FAIL_COND(!can_call); Variant value; Error err = decode_variant(value, &p_packet[p_offset], p_packet_len - p_offset, NULL, allow_object_decoding || network_peer->is_object_decoding_allowed()); @@ -632,7 +634,7 @@ void MultiplayerAPI::rpcp(Node *p_node, int p_peer_id, bool p_unreliable, const ERR_FAIL_COND(network_peer->get_connection_status() != NetworkedMultiplayerPeer::CONNECTION_CONNECTED); int node_id = network_peer->get_unique_id(); - bool skip_rpc = false; + bool skip_rpc = node_id == p_peer_id; bool call_local_native = false; bool call_local_script = false; bool is_master = p_node->is_network_master(); @@ -686,6 +688,9 @@ void MultiplayerAPI::rpcp(Node *p_node, int p_peer_id, bool p_unreliable, const return; } } + + ERR_EXPLAIN("RPC '" + p_method + "' on yourself is not allowed by selected mode"); + ERR_FAIL_COND(skip_rpc && !(call_local_native || call_local_script)); } void MultiplayerAPI::rsetp(Node *p_node, int p_peer_id, bool p_unreliable, const StringName &p_property, const Variant &p_value) { @@ -699,13 +704,11 @@ void MultiplayerAPI::rsetp(Node *p_node, int p_peer_id, bool p_unreliable, const int node_id = network_peer->get_unique_id(); bool is_master = p_node->is_network_master(); - bool skip_rset = false; + bool skip_rset = node_id == p_peer_id; + bool set_local = false; if (p_peer_id == 0 || p_peer_id == node_id || (p_peer_id < 0 && p_peer_id != -node_id)) { // Check that send mode can use local call. - - bool set_local = false; - const Map<StringName, RPCMode>::Element *E = p_node->get_node_rset_mode(p_property); if (E) { @@ -747,8 +750,11 @@ void MultiplayerAPI::rsetp(Node *p_node, int p_peer_id, bool p_unreliable, const } } - if (skip_rset) + if (skip_rset) { + ERR_EXPLAIN("RSET for '" + p_property + "' on yourself is not allowed by selected mode"); + ERR_FAIL_COND(!set_local); return; + } const Variant *vptr = &p_value; diff --git a/core/list.h b/core/list.h index c21c20ba34..103a82a31d 100644 --- a/core/list.h +++ b/core/list.h @@ -503,8 +503,7 @@ public: if (p_I->prev_ptr) p_I->prev_ptr->next_ptr = p_I->next_ptr; - if (p_I->next_ptr) - p_I->next_ptr->prev_ptr = p_I->prev_ptr; + p_I->next_ptr->prev_ptr = p_I->prev_ptr; _data->last->next_ptr = p_I; p_I->prev_ptr = _data->last; @@ -538,8 +537,7 @@ public: if (_data->last == p_I) _data->last = p_I->prev_ptr; - if (p_I->prev_ptr) - p_I->prev_ptr->next_ptr = p_I->next_ptr; + p_I->prev_ptr->next_ptr = p_I->next_ptr; if (p_I->next_ptr) p_I->next_ptr->prev_ptr = p_I->prev_ptr; diff --git a/core/make_binders.py b/core/make_binders.py index 4c61b90d99..5c1c66cab6 100644 --- a/core/make_binders.py +++ b/core/make_binders.py @@ -9,6 +9,12 @@ public: $ifret R$ $ifnoret void$ (T::*method)($arg, P@$) $ifconst const$; #ifdef DEBUG_METHODS_ENABLED virtual Variant::Type _gen_argument_type(int p_arg) const { return _get_argument_type(p_arg); } + virtual GodotTypeInfo::Metadata get_argument_meta(int p_arg) const { + $ifret if (p_arg==-1) return GetTypeInfo<R>::METADATA;$ + $arg if (p_arg==(@-1)) return GetTypeInfo<P@>::METADATA; + $ + return GodotTypeInfo::METADATA_NONE; + } Variant::Type _get_argument_type(int p_argument) const { $ifret if (p_argument==-1) return (Variant::Type)GetTypeInfo<R>::VARIANT_TYPE;$ $arg if (p_argument==(@-1)) return (Variant::Type)GetTypeInfo<P@>::VARIANT_TYPE; @@ -94,6 +100,12 @@ public: #ifdef DEBUG_METHODS_ENABLED virtual Variant::Type _gen_argument_type(int p_arg) const { return _get_argument_type(p_arg); } + virtual GodotTypeInfo::Metadata get_argument_meta(int p_arg) const { + $ifret if (p_arg==-1) return GetTypeInfo<R>::METADATA;$ + $arg if (p_arg==(@-1)) return GetTypeInfo<P@>::METADATA; + $ + return GodotTypeInfo::METADATA_NONE; + } Variant::Type _get_argument_type(int p_argument) const { $ifret if (p_argument==-1) return (Variant::Type)GetTypeInfo<R>::VARIANT_TYPE;$ diff --git a/core/math/delaunay.h b/core/math/delaunay.h index bd0cf97937..ed52c506db 100644 --- a/core/math/delaunay.h +++ b/core/math/delaunay.h @@ -80,11 +80,11 @@ public: } static bool edge_compare(const Vector<Vector2> &p_vertices, const Edge &p_a, const Edge &p_b) { - if (p_vertices[p_a.edge[0]].distance_to(p_vertices[p_b.edge[0]]) < CMP_EPSILON && p_vertices[p_a.edge[1]].distance_to(p_vertices[p_b.edge[1]]) < CMP_EPSILON) { + if (Math::is_zero_approx(p_vertices[p_a.edge[0]].distance_to(p_vertices[p_b.edge[0]])) && Math::is_zero_approx(p_vertices[p_a.edge[1]].distance_to(p_vertices[p_b.edge[1]]))) { return true; } - if (p_vertices[p_a.edge[0]].distance_to(p_vertices[p_b.edge[1]]) < CMP_EPSILON && p_vertices[p_a.edge[1]].distance_to(p_vertices[p_b.edge[0]]) < CMP_EPSILON) { + if (Math::is_zero_approx(p_vertices[p_a.edge[0]].distance_to(p_vertices[p_b.edge[1]])) && Math::is_zero_approx(p_vertices[p_a.edge[1]].distance_to(p_vertices[p_b.edge[0]]))) { return true; } diff --git a/core/math/expression.cpp b/core/math/expression.cpp index 133dcc7ab9..079c9b524f 100644 --- a/core/math/expression.cpp +++ b/core/math/expression.cpp @@ -64,6 +64,7 @@ const char *Expression::func_name[Expression::FUNC_MAX] = { "is_inf", "ease", "decimals", + "step_decimals", "stepify", "lerp", "inverse_lerp", @@ -149,6 +150,7 @@ int Expression::get_func_argument_count(BuiltinFunc p_func) { case MATH_ISNAN: case MATH_ISINF: case MATH_DECIMALS: + case MATH_STEP_DECIMALS: case MATH_SEED: case MATH_RANDSEED: case MATH_DEG2RAD: @@ -365,6 +367,11 @@ void Expression::exec_func(BuiltinFunc p_func, const Variant **p_inputs, Variant VALIDATE_ARG_NUM(0); *r_return = Math::step_decimals((double)*p_inputs[0]); } break; + case MATH_STEP_DECIMALS: { + + VALIDATE_ARG_NUM(0); + *r_return = Math::step_decimals((double)*p_inputs[0]); + } break; case MATH_STEPIFY: { VALIDATE_ARG_NUM(0); diff --git a/core/math/expression.h b/core/math/expression.h index f9075cb689..f20619f0b6 100644 --- a/core/math/expression.h +++ b/core/math/expression.h @@ -62,6 +62,7 @@ public: MATH_ISINF, MATH_EASE, MATH_DECIMALS, + MATH_STEP_DECIMALS, MATH_STEPIFY, MATH_LERP, MATH_INVERSE_LERP, diff --git a/core/math/geometry.cpp b/core/math/geometry.cpp index a84b5a16c7..0ab8707d3a 100644 --- a/core/math/geometry.cpp +++ b/core/math/geometry.cpp @@ -836,7 +836,7 @@ Geometry::MeshData Geometry::build_convex_mesh(const PoolVector<Plane> &p_planes Vector3 rel = edge1_A - edge0_A; real_t den = clip.normal.dot(rel); - if (Math::abs(den) < CMP_EPSILON) + if (Math::is_zero_approx(den)) continue; // point too short real_t dist = -(clip.normal.dot(edge0_A) - clip.d) / den; diff --git a/core/math/geometry.h b/core/math/geometry.h index 7347cb742a..f3a671aa9a 100644 --- a/core/math/geometry.h +++ b/core/math/geometry.h @@ -181,8 +181,8 @@ public: } } // finally do the division to get sc and tc - sc = (Math::abs(sN) < CMP_EPSILON ? 0.0 : sN / sD); - tc = (Math::abs(tN) < CMP_EPSILON ? 0.0 : tN / tD); + sc = (Math::is_zero_approx(sN) ? 0.0 : sN / sD); + tc = (Math::is_zero_approx(tN) ? 0.0 : tN / tD); // get the difference of the two closest points Vector3 dP = w + (sc * u) - (tc * v); // = S1(sc) - S2(tc) @@ -195,7 +195,7 @@ public: Vector3 e2 = p_v2 - p_v0; Vector3 h = p_dir.cross(e2); real_t a = e1.dot(h); - if (a > -CMP_EPSILON && a < CMP_EPSILON) // parallel test + if (Math::is_zero_approx(a)) // parallel test return false; real_t f = 1.0 / a; @@ -233,7 +233,7 @@ public: Vector3 e2 = p_v2 - p_v0; Vector3 h = rel.cross(e2); real_t a = e1.dot(h); - if (a > -CMP_EPSILON && a < CMP_EPSILON) // parallel test + if (Math::is_zero_approx(a)) // parallel test return false; real_t f = 1.0 / a; @@ -535,7 +535,7 @@ public: // see http://paulbourke.net/geometry/pointlineplane/ const real_t denom = p_dir_b.y * p_dir_a.x - p_dir_b.x * p_dir_a.y; - if (Math::abs(denom) < CMP_EPSILON) { // parallel? + if (Math::is_zero_approx(denom)) { // parallel? return false; } diff --git a/core/math/math_funcs.h b/core/math/math_funcs.h index 0d209402dd..a75f2fb4ab 100644 --- a/core/math/math_funcs.h +++ b/core/math/math_funcs.h @@ -272,13 +272,20 @@ public: return diff < epsilon; } - static _ALWAYS_INLINE_ bool is_equal_approx(real_t a, real_t b, real_t epsilon = CMP_EPSILON) { - // TODO: Comparing floats for approximate-equality is non-trivial. - // Using epsilon should cover the typical cases in Godot (where a == b is used to compare two reals), such as matrix and vector comparison operators. - // A proper implementation in terms of ULPs should eventually replace the contents of this function. - // See https://randomascii.wordpress.com/2012/02/25/comparing-floating-point-numbers-2012-edition/ for details. + static _ALWAYS_INLINE_ bool is_equal_approx(real_t a, real_t b) { + real_t tolerance = CMP_EPSILON * abs(a); + if (tolerance < CMP_EPSILON) { + tolerance = CMP_EPSILON; + } + return abs(a - b) < tolerance; + } + + static _ALWAYS_INLINE_ bool is_equal_approx(real_t a, real_t b, real_t tolerance) { + return abs(a - b) < tolerance; + } - return abs(a - b) < epsilon; + static _ALWAYS_INLINE_ bool is_zero_approx(real_t s) { + return abs(s) < CMP_EPSILON; } static _ALWAYS_INLINE_ float absf(float g) { diff --git a/core/math/plane.cpp b/core/math/plane.cpp index cd3cbce300..b01853c4ac 100644 --- a/core/math/plane.cpp +++ b/core/math/plane.cpp @@ -110,7 +110,7 @@ bool Plane::intersects_ray(const Vector3 &p_from, const Vector3 &p_dir, Vector3 real_t den = normal.dot(segment); //printf("den is %i\n",den); - if (Math::abs(den) <= CMP_EPSILON) { + if (Math::is_zero_approx(den)) { return false; } @@ -135,7 +135,7 @@ bool Plane::intersects_segment(const Vector3 &p_begin, const Vector3 &p_end, Vec real_t den = normal.dot(segment); //printf("den is %i\n",den); - if (Math::abs(den) <= CMP_EPSILON) { + if (Math::is_zero_approx(den)) { return false; } diff --git a/core/math/plane.h b/core/math/plane.h index 1c6e4b816b..ec817edd2c 100644 --- a/core/math/plane.h +++ b/core/math/plane.h @@ -125,12 +125,12 @@ Plane::Plane(const Vector3 &p_point1, const Vector3 &p_point2, const Vector3 &p_ bool Plane::operator==(const Plane &p_plane) const { - return normal == p_plane.normal && d == p_plane.d; + return normal == p_plane.normal && Math::is_equal_approx(d, p_plane.d); } bool Plane::operator!=(const Plane &p_plane) const { - return normal != p_plane.normal || d != p_plane.d; + return normal != p_plane.normal || !Math::is_equal_approx(d, p_plane.d); } #endif // PLANE_H diff --git a/core/math/rect2.h b/core/math/rect2.h index 901d372132..d636aa223f 100644 --- a/core/math/rect2.h +++ b/core/math/rect2.h @@ -67,7 +67,7 @@ struct Rect2 { if (p_point.x < position.x) { real_t d = position.x - p_point.x; - dist = inside ? d : MIN(dist, d); + dist = d; inside = false; } if (p_point.y < position.y) { @@ -103,7 +103,7 @@ struct Rect2 { ((p_rect.position.y + p_rect.size.y) < (position.y + size.y)); } - inline bool has_no_area() const { + _FORCE_INLINE_ bool has_no_area() const { return (size.x <= 0 || size.y <= 0); } @@ -154,8 +154,6 @@ struct Rect2 { return true; } - inline bool no_area() const { return (size.width <= 0 || size.height <= 0); } - bool operator==(const Rect2 &p_rect) const { return position == p_rect.position && size == p_rect.size; } bool operator!=(const Rect2 &p_rect) const { return position != p_rect.position || size != p_rect.size; } @@ -189,7 +187,7 @@ struct Rect2 { return g; } - inline Rect2 expand(const Vector2 &p_vector) const { + _FORCE_INLINE_ Rect2 expand(const Vector2 &p_vector) const { Rect2 r = *this; r.expand_to(p_vector); @@ -215,7 +213,7 @@ struct Rect2 { size = end - begin; } - inline Rect2 abs() const { + _FORCE_INLINE_ Rect2 abs() const { return Rect2(Point2(position.x + MIN(size.x, 0), position.y + MIN(size.y, 0)), size.abs()); } @@ -265,7 +263,7 @@ struct Rect2i { ((p_rect.position.y + p_rect.size.y) < (position.y + size.y)); } - inline bool has_no_area() const { + _FORCE_INLINE_ bool has_no_area() const { return (size.x <= 0 || size.y <= 0); } @@ -316,8 +314,6 @@ struct Rect2i { return true; } - bool no_area() { return (size.width <= 0 || size.height <= 0); } - bool operator==(const Rect2i &p_rect) const { return position == p_rect.position && size == p_rect.size; } bool operator!=(const Rect2i &p_rect) const { return position != p_rect.position || size != p_rect.size; } @@ -331,6 +327,33 @@ struct Rect2i { return g; } + inline Rect2i grow_margin(Margin p_margin, int p_amount) const { + Rect2i g = *this; + g = g.grow_individual((MARGIN_LEFT == p_margin) ? p_amount : 0, + (MARGIN_TOP == p_margin) ? p_amount : 0, + (MARGIN_RIGHT == p_margin) ? p_amount : 0, + (MARGIN_BOTTOM == p_margin) ? p_amount : 0); + return g; + } + + inline Rect2i grow_individual(int p_left, int p_top, int p_right, int p_bottom) const { + + Rect2i g = *this; + g.position.x -= p_left; + g.position.y -= p_top; + g.size.width += p_left + p_right; + g.size.height += p_top + p_bottom; + + return g; + } + + _FORCE_INLINE_ Rect2i expand(const Vector2i &p_vector) const { + + Rect2i r = *this; + r.expand_to(p_vector); + return r; + } + inline void expand_to(const Point2i &p_vector) { Point2i begin = position; diff --git a/core/math/vector2.h b/core/math/vector2.h index 9a214ef9b5..a0c6024c9f 100644 --- a/core/math/vector2.h +++ b/core/math/vector2.h @@ -106,8 +106,8 @@ struct Vector2 { bool operator==(const Vector2 &p_vec2) const; bool operator!=(const Vector2 &p_vec2) const; - bool operator<(const Vector2 &p_vec2) const { return (x == p_vec2.x) ? (y < p_vec2.y) : (x < p_vec2.x); } - bool operator<=(const Vector2 &p_vec2) const { return (x == p_vec2.x) ? (y <= p_vec2.y) : (x <= p_vec2.x); } + bool operator<(const Vector2 &p_vec2) const { return (Math::is_equal_approx(x, p_vec2.x)) ? (y < p_vec2.y) : (x < p_vec2.x); } + bool operator<=(const Vector2 &p_vec2) const { return (Math::is_equal_approx(x, p_vec2.x)) ? (y <= p_vec2.y) : (x < p_vec2.x); } real_t angle() const; @@ -213,11 +213,11 @@ _FORCE_INLINE_ Vector2 Vector2::operator-() const { _FORCE_INLINE_ bool Vector2::operator==(const Vector2 &p_vec2) const { - return x == p_vec2.x && y == p_vec2.y; + return Math::is_equal_approx(x, p_vec2.x) && Math::is_equal_approx(y, p_vec2.y); } _FORCE_INLINE_ bool Vector2::operator!=(const Vector2 &p_vec2) const { - return x != p_vec2.x || y != p_vec2.y; + return !Math::is_equal_approx(x, p_vec2.x) || !Math::is_equal_approx(y, p_vec2.y); } Vector2 Vector2::linear_interpolate(const Vector2 &p_b, real_t p_t) const { diff --git a/core/math/vector3.h b/core/math/vector3.h index e9074c5bd4..21fc09653f 100644 --- a/core/math/vector3.h +++ b/core/math/vector3.h @@ -341,17 +341,17 @@ Vector3 Vector3::operator-() const { bool Vector3::operator==(const Vector3 &p_v) const { - return (x == p_v.x && y == p_v.y && z == p_v.z); + return (Math::is_equal_approx(x, p_v.x) && Math::is_equal_approx(y, p_v.y) && Math::is_equal_approx(z, p_v.z)); } bool Vector3::operator!=(const Vector3 &p_v) const { - return (x != p_v.x || y != p_v.y || z != p_v.z); + return (!Math::is_equal_approx(x, p_v.x) || !Math::is_equal_approx(y, p_v.y) || !Math::is_equal_approx(z, p_v.z)); } bool Vector3::operator<(const Vector3 &p_v) const { - if (x == p_v.x) { - if (y == p_v.y) + if (Math::is_equal_approx(x, p_v.x)) { + if (Math::is_equal_approx(y, p_v.y)) return z < p_v.z; else return y < p_v.y; @@ -362,8 +362,8 @@ bool Vector3::operator<(const Vector3 &p_v) const { bool Vector3::operator<=(const Vector3 &p_v) const { - if (x == p_v.x) { - if (y == p_v.y) + if (Math::is_equal_approx(x, p_v.x)) { + if (Math::is_equal_approx(y, p_v.y)) return z <= p_v.z; else return y < p_v.y; @@ -402,13 +402,14 @@ real_t Vector3::length_squared() const { void Vector3::normalize() { - real_t l = length(); - if (l == 0) { + real_t lengthsq = length_squared(); + if (lengthsq == 0) { x = y = z = 0; } else { - x /= l; - y /= l; - z /= l; + real_t length = Math::sqrt(lengthsq); + x /= length; + y /= length; + z /= length; } } diff --git a/core/message_queue.cpp b/core/message_queue.cpp index c57bd4081c..1d661f25f9 100644 --- a/core/message_queue.cpp +++ b/core/message_queue.cpp @@ -58,7 +58,7 @@ Error MessageQueue::push_call(ObjectID p_id, const StringName &p_method, const V Message *msg = memnew_placement(&buffer[buffer_end], Message); msg->args = p_argcount; - msg->instance_ID = p_id; + msg->instance_id = p_id; msg->target = p_method; msg->type = TYPE_CALL; if (p_show_error) @@ -109,7 +109,7 @@ Error MessageQueue::push_set(ObjectID p_id, const StringName &p_prop, const Vari Message *msg = memnew_placement(&buffer[buffer_end], Message); msg->args = 1; - msg->instance_ID = p_id; + msg->instance_id = p_id; msg->target = p_prop; msg->type = TYPE_SET; @@ -143,7 +143,7 @@ Error MessageQueue::push_notification(ObjectID p_id, int p_notification) { Message *msg = memnew_placement(&buffer[buffer_end], Message); msg->type = TYPE_NOTIFICATION; - msg->instance_ID = p_id; + msg->instance_id = p_id; //msg->target; msg->notification = p_notification; @@ -177,7 +177,7 @@ void MessageQueue::statistics() { while (read_pos < buffer_end) { Message *message = (Message *)&buffer[read_pos]; - Object *target = ObjectDB::get_instance(message->instance_ID); + Object *target = ObjectDB::get_instance(message->instance_id); if (target != NULL) { @@ -289,7 +289,7 @@ void MessageQueue::flush() { _THREAD_SAFE_UNLOCK_ - Object *target = ObjectDB::get_instance(message->instance_ID); + Object *target = ObjectDB::get_instance(message->instance_id); if (target != NULL) { diff --git a/core/message_queue.h b/core/message_queue.h index 2515eb4a98..026d17ad3f 100644 --- a/core/message_queue.h +++ b/core/message_queue.h @@ -54,7 +54,7 @@ class MessageQueue { struct Message { - ObjectID instance_ID; + ObjectID instance_id; StringName target; int16_t type; union { diff --git a/core/method_bind.h b/core/method_bind.h index 5ea8adb7e0..1b0c3b27c0 100644 --- a/core/method_bind.h +++ b/core/method_bind.h @@ -273,6 +273,8 @@ public: void set_argument_names(const Vector<StringName> &p_names); //set by class, db, can't be inferred otherwise Vector<StringName> get_argument_names() const; + virtual GodotTypeInfo::Metadata get_argument_meta(int p_arg) const = 0; + #endif void set_hint_flags(uint32_t p_hint) { hint_flags = p_hint; } uint32_t get_hint_flags() const { return hint_flags | (is_const() ? METHOD_FLAG_CONST : 0) | (is_vararg() ? METHOD_FLAG_VARARG : 0); } @@ -329,6 +331,10 @@ public: return _gen_argument_type_info(p_arg).type; } + virtual GodotTypeInfo::Metadata get_argument_meta(int) const { + return GodotTypeInfo::METADATA_NONE; + } + #else virtual Variant::Type _gen_argument_type(int p_arg) const { diff --git a/core/object.cpp b/core/object.cpp index 039f556c87..937aa3c745 100644 --- a/core/object.cpp +++ b/core/object.cpp @@ -1059,6 +1059,10 @@ Variant Object::get_meta(const String &p_name) const { return metadata[p_name]; } +void Object::remove_meta(const String &p_name) { + metadata.erase(p_name); +} + Array Object::_get_property_list_bind() const { List<PropertyInfo> lpi; @@ -1691,6 +1695,7 @@ void Object::_bind_methods() { ClassDB::bind_method(D_METHOD("get_script"), &Object::get_script); ClassDB::bind_method(D_METHOD("set_meta", "name", "value"), &Object::set_meta); + ClassDB::bind_method(D_METHOD("remove_meta", "name"), &Object::remove_meta); ClassDB::bind_method(D_METHOD("get_meta", "name"), &Object::get_meta); ClassDB::bind_method(D_METHOD("has_meta", "name"), &Object::has_meta); ClassDB::bind_method(D_METHOD("get_meta_list"), &Object::_get_meta_list_bind); @@ -1942,8 +1947,8 @@ Object::Object() { _class_ptr = NULL; _block_signals = false; _predelete_ok = 0; - _instance_ID = 0; - _instance_ID = ObjectDB::add_instance(this); + _instance_id = 0; + _instance_id = ObjectDB::add_instance(this); _can_translate = true; _is_queued_for_deletion = false; instance_binding_count = 0; @@ -1997,7 +2002,7 @@ Object::~Object() { } ObjectDB::remove_instance(this); - _instance_ID = 0; + _instance_id = 0; _predelete_ok = 2; if (!ScriptServer::are_languages_finished()) { @@ -2045,10 +2050,10 @@ void ObjectDB::remove_instance(Object *p_object) { rw_lock->write_unlock(); } -Object *ObjectDB::get_instance(ObjectID p_instance_ID) { +Object *ObjectDB::get_instance(ObjectID p_instance_id) { rw_lock->read_lock(); - Object **obj = instances.getptr(p_instance_ID); + Object **obj = instances.getptr(p_instance_id); rw_lock->read_unlock(); if (!obj) diff --git a/core/object.h b/core/object.h index 3730af1ad4..57ebb32392 100644 --- a/core/object.h +++ b/core/object.h @@ -465,7 +465,7 @@ private: bool _block_signals; int _predelete_ok; Set<Object *> change_receptors; - ObjectID _instance_ID; + ObjectID _instance_id; bool _predelete(); void _postinitialize(); bool _can_translate; @@ -577,7 +577,7 @@ public: bool _is_gpl_reversed() const { return false; } - _FORCE_INLINE_ ObjectID get_instance_id() const { return _instance_ID; } + _FORCE_INLINE_ ObjectID get_instance_id() const { return _instance_id; } // this is used for editors void add_change_receptor(Object *p_receptor); @@ -673,6 +673,7 @@ public: bool has_meta(const String &p_name) const; void set_meta(const String &p_name, const Variant &p_value); + void remove_meta(const String &p_name); Variant get_meta(const String &p_name) const; void get_meta_list(List<String> *p_list) const; @@ -775,7 +776,7 @@ class ObjectDB { public: typedef void (*DebugFunc)(Object *p_obj); - static Object *get_instance(ObjectID p_instance_ID); + static Object *get_instance(ObjectID p_instance_id); static void debug_objects(DebugFunc p_func); static int get_object_count(); diff --git a/core/os/input.cpp b/core/os/input.cpp index 63bf1db499..f04d4a1b3e 100644 --- a/core/os/input.cpp +++ b/core/os/input.cpp @@ -34,6 +34,10 @@ #include "core/os/os.h" #include "core/project_settings.h" +#ifdef TOOLS_ENABLED +#include "editor/editor_settings.h" +#endif + Input *Input::singleton = NULL; Input *Input::get_singleton() { @@ -123,6 +127,8 @@ void Input::_bind_methods() { void Input::get_argument_options(const StringName &p_function, int p_idx, List<String> *r_options) const { #ifdef TOOLS_ENABLED + const String quote_style = EDITOR_DEF("text_editor/completion/use_single_quotes", 0) ? "'" : "\""; + String pf = p_function; if (p_idx == 0 && (pf == "is_action_pressed" || pf == "action_press" || pf == "action_release" || pf == "is_action_just_pressed" || pf == "is_action_just_released" || pf == "get_action_strength")) { @@ -136,7 +142,7 @@ void Input::get_argument_options(const StringName &p_function, int p_idx, List<S continue; String name = pi.name.substr(pi.name.find("/") + 1, pi.name.length()); - r_options->push_back("\"" + name + "\""); + r_options->push_back(quote_style + name + quote_style); } } #endif diff --git a/core/reference.h b/core/reference.h index 9105dbbd58..8a19f846c7 100644 --- a/core/reference.h +++ b/core/reference.h @@ -375,7 +375,8 @@ struct PtrToArg<const RefPtr &> { template <class T> struct GetTypeInfo<Ref<T> > { - enum { VARIANT_TYPE = Variant::OBJECT }; + static const Variant::Type VARIANT_TYPE = Variant::OBJECT; + static const GodotTypeInfo::Metadata METADATA = GodotTypeInfo::METADATA_NONE; static inline PropertyInfo get_class_info() { return PropertyInfo(Variant::OBJECT, String(), PROPERTY_HINT_RESOURCE_TYPE, T::get_class_static()); @@ -384,7 +385,8 @@ struct GetTypeInfo<Ref<T> > { template <class T> struct GetTypeInfo<const Ref<T> &> { - enum { VARIANT_TYPE = Variant::OBJECT }; + static const Variant::Type VARIANT_TYPE = Variant::OBJECT; + static const GodotTypeInfo::Metadata METADATA = GodotTypeInfo::METADATA_NONE; static inline PropertyInfo get_class_info() { return PropertyInfo(Variant::OBJECT, String(), PROPERTY_HINT_RESOURCE_TYPE, T::get_class_static()); diff --git a/core/translation.cpp b/core/translation.cpp index afbc639eaa..0b55badc61 100644 --- a/core/translation.cpp +++ b/core/translation.cpp @@ -179,6 +179,7 @@ static const char *locale_list[] = { "ff_SN", // Fulah (Senegal) "fi", // Finnish "fi_FI", // Finnish (Finland) + "fil", // Filipino "fil_PH", // Filipino (Philippines) "fo_FO", // Faroese (Faroe Islands) "fr", // French @@ -227,6 +228,7 @@ static const char *locale_list[] = { "ja", // Japanese "ja_JP", // Japanese (Japan) "kab_DZ", // Kabyle (Algeria) + "ka", // Georgian "ka_GE", // Georgian (Georgia) "kk_KZ", // Kazakh (Kazakhstan) "kl_GL", // Kalaallisut (Greenland) @@ -257,10 +259,12 @@ static const char *locale_list[] = { "mg_MG", // Malagasy (Madagascar) "mh_MH", // Marshallese (Marshall Islands) "mhr_RU", // Eastern Mari (Russia) - "mi_NZ", // Maori (New Zealand) + "mi", // Māori + "mi_NZ", // Māori (New Zealand) "miq_NI", // Mískito (Nicaragua) "mk", // Macedonian "mk_MK", // Macedonian (Macedonia) + "ml", // Malayalam "ml_IN", // Malayalam (India) "mni_IN", // Manipuri (India) "mn_MN", // Mongolian (Mongolia) @@ -326,6 +330,7 @@ static const char *locale_list[] = { "sgs_LT", // Samogitian (Lithuania) "shs_CA", // Shuswap (Canada) "sid_ET", // Sidamo (Ethiopia) + "si", // Sinhala "si_LK", // Sinhala (Sri Lanka) "sk", // Slovak "sk_SK", // Slovak (Slovakia) @@ -343,6 +348,7 @@ static const char *locale_list[] = { "sq_MK", // Albanian (Macedonia) "sr", // Serbian "sr_Cyrl", // Serbian (Cyrillic) + "sr_Latn", // Serbian (Latin) "sr_ME", // Serbian (Montenegro) "sr_RS", // Serbian (Serbia) "ss_ZA", // Swati (South Africa) @@ -357,6 +363,7 @@ static const char *locale_list[] = { "ta_IN", // Tamil (India) "ta_LK", // Tamil (Sri Lanka) "tcy_IN", // Tulu (India) + "te", // Telugu "te_IN", // Telugu (India) "tg_TJ", // Tajik (Tajikistan) "the_NP", // Chitwania Tharu (Nepal) @@ -540,6 +547,7 @@ static const char *locale_names[] = { "Fulah (Senegal)", "Finnish", "Finnish (Finland)", + "Filipino", "Filipino (Philippines)", "Faroese (Faroe Islands)", "French", @@ -588,6 +596,7 @@ static const char *locale_names[] = { "Japanese", "Japanese (Japan)", "Kabyle (Algeria)", + "Georgian", "Georgian (Georgia)", "Kazakh (Kazakhstan)", "Kalaallisut (Greenland)", @@ -618,10 +627,12 @@ static const char *locale_names[] = { "Malagasy (Madagascar)", "Marshallese (Marshall Islands)", "Eastern Mari (Russia)", - "Maori (New Zealand)", + "Māori", + "Māori (New Zealand)", "Mískito (Nicaragua)", "Macedonian", "Macedonian (Macedonia)", + "Malayalam", "Malayalam (India)", "Manipuri (India)", "Mongolian (Mongolia)", @@ -687,6 +698,7 @@ static const char *locale_names[] = { "Samogitian (Lithuania)", "Shuswap (Canada)", "Sidamo (Ethiopia)", + "Sinhala", "Sinhala (Sri Lanka)", "Slovak", "Slovak (Slovakia)", @@ -704,6 +716,7 @@ static const char *locale_names[] = { "Albanian (Macedonia)", "Serbian", "Serbian (Cyrillic)", + "Serbian (Latin)", "Serbian (Montenegro)", "Serbian (Serbia)", "Swati (South Africa)", @@ -718,6 +731,7 @@ static const char *locale_names[] = { "Tamil (India)", "Tamil (Sri Lanka)", "Tulu (India)", + "Telugu", "Telugu (India)", "Tajik (Tajikistan)", "Chitwania Tharu (Nepal)", diff --git a/core/type_info.h b/core/type_info.h index c38688fea1..d85a63ee42 100644 --- a/core/type_info.h +++ b/core/type_info.h @@ -67,43 +67,80 @@ struct TypeInherits { !TypesAreSame<B volatile const, void volatile const>::value; }; +namespace GodotTypeInfo { +enum Metadata { + METADATA_NONE, + METADATA_INT_IS_INT8, + METADATA_INT_IS_INT16, + METADATA_INT_IS_INT32, + METADATA_INT_IS_INT64, + METADATA_INT_IS_UINT8, + METADATA_INT_IS_UINT16, + METADATA_INT_IS_UINT32, + METADATA_INT_IS_UINT64, + METADATA_REAL_IS_FLOAT, + METADATA_REAL_IS_DOUBLE +}; +} + template <class T, typename = void> struct GetTypeInfo { static const Variant::Type VARIANT_TYPE = Variant::NIL; + static const GodotTypeInfo::Metadata METADATA = GodotTypeInfo::METADATA_NONE; static inline PropertyInfo get_class_info() { ERR_PRINT("GetTypeInfo fallback. Bug!"); return PropertyInfo(); // Not "Nil", this is an error } }; -#define MAKE_TYPE_INFO(m_type, m_var_type) \ - template <> \ - struct GetTypeInfo<m_type> { \ - static const Variant::Type VARIANT_TYPE = m_var_type; \ - static inline PropertyInfo get_class_info() { \ - return PropertyInfo(VARIANT_TYPE, String()); \ - } \ - }; \ - template <> \ - struct GetTypeInfo<const m_type &> { \ - static const Variant::Type VARIANT_TYPE = m_var_type; \ - static inline PropertyInfo get_class_info() { \ - return PropertyInfo(VARIANT_TYPE, String()); \ - } \ +#define MAKE_TYPE_INFO(m_type, m_var_type) \ + template <> \ + struct GetTypeInfo<m_type> { \ + static const Variant::Type VARIANT_TYPE = m_var_type; \ + static const GodotTypeInfo::Metadata METADATA = GodotTypeInfo::METADATA_NONE; \ + static inline PropertyInfo get_class_info() { \ + return PropertyInfo(VARIANT_TYPE, String()); \ + } \ + }; \ + template <> \ + struct GetTypeInfo<const m_type &> { \ + static const Variant::Type VARIANT_TYPE = m_var_type; \ + static const GodotTypeInfo::Metadata METADATA = GodotTypeInfo::METADATA_NONE; \ + static inline PropertyInfo get_class_info() { \ + return PropertyInfo(VARIANT_TYPE, String()); \ + } \ + }; + +#define MAKE_TYPE_INFO_WITH_META(m_type, m_var_type, m_metadata) \ + template <> \ + struct GetTypeInfo<m_type> { \ + static const Variant::Type VARIANT_TYPE = m_var_type; \ + static const GodotTypeInfo::Metadata METADATA = m_metadata; \ + static inline PropertyInfo get_class_info() { \ + return PropertyInfo(VARIANT_TYPE, String()); \ + } \ + }; \ + template <> \ + struct GetTypeInfo<const m_type &> { \ + static const Variant::Type VARIANT_TYPE = m_var_type; \ + static const GodotTypeInfo::Metadata METADATA = m_metadata; \ + static inline PropertyInfo get_class_info() { \ + return PropertyInfo(VARIANT_TYPE, String()); \ + } \ }; MAKE_TYPE_INFO(bool, Variant::BOOL) -MAKE_TYPE_INFO(uint8_t, Variant::INT) -MAKE_TYPE_INFO(int8_t, Variant::INT) -MAKE_TYPE_INFO(uint16_t, Variant::INT) -MAKE_TYPE_INFO(int16_t, Variant::INT) -MAKE_TYPE_INFO(uint32_t, Variant::INT) -MAKE_TYPE_INFO(int32_t, Variant::INT) -MAKE_TYPE_INFO(int64_t, Variant::INT) -MAKE_TYPE_INFO(uint64_t, Variant::INT) +MAKE_TYPE_INFO_WITH_META(uint8_t, Variant::INT, GodotTypeInfo::METADATA_INT_IS_UINT8) +MAKE_TYPE_INFO_WITH_META(int8_t, Variant::INT, GodotTypeInfo::METADATA_INT_IS_INT8) +MAKE_TYPE_INFO_WITH_META(uint16_t, Variant::INT, GodotTypeInfo::METADATA_INT_IS_UINT16) +MAKE_TYPE_INFO_WITH_META(int16_t, Variant::INT, GodotTypeInfo::METADATA_INT_IS_INT16) +MAKE_TYPE_INFO_WITH_META(uint32_t, Variant::INT, GodotTypeInfo::METADATA_INT_IS_UINT32) +MAKE_TYPE_INFO_WITH_META(int32_t, Variant::INT, GodotTypeInfo::METADATA_INT_IS_INT32) +MAKE_TYPE_INFO_WITH_META(uint64_t, Variant::INT, GodotTypeInfo::METADATA_INT_IS_UINT64) +MAKE_TYPE_INFO_WITH_META(int64_t, Variant::INT, GodotTypeInfo::METADATA_INT_IS_INT64) MAKE_TYPE_INFO(wchar_t, Variant::INT) -MAKE_TYPE_INFO(float, Variant::REAL) -MAKE_TYPE_INFO(double, Variant::REAL) +MAKE_TYPE_INFO_WITH_META(float, Variant::REAL, GodotTypeInfo::METADATA_REAL_IS_FLOAT) +MAKE_TYPE_INFO_WITH_META(double, Variant::REAL, GodotTypeInfo::METADATA_REAL_IS_DOUBLE) MAKE_TYPE_INFO(String, Variant::STRING) MAKE_TYPE_INFO(Vector2, Variant::VECTOR2) @@ -138,6 +175,7 @@ MAKE_TYPE_INFO(BSP_Tree, Variant::DICTIONARY) template <> struct GetTypeInfo<RefPtr> { static const Variant::Type VARIANT_TYPE = Variant::OBJECT; + static const GodotTypeInfo::Metadata METADATA = GodotTypeInfo::METADATA_NONE; static inline PropertyInfo get_class_info() { return PropertyInfo(Variant::OBJECT, String(), PROPERTY_HINT_RESOURCE_TYPE, "Reference"); } @@ -145,6 +183,7 @@ struct GetTypeInfo<RefPtr> { template <> struct GetTypeInfo<const RefPtr &> { static const Variant::Type VARIANT_TYPE = Variant::OBJECT; + static const GodotTypeInfo::Metadata METADATA = GodotTypeInfo::METADATA_NONE; static inline PropertyInfo get_class_info() { return PropertyInfo(Variant::OBJECT, String(), PROPERTY_HINT_RESOURCE_TYPE, "Reference"); } @@ -154,6 +193,7 @@ struct GetTypeInfo<const RefPtr &> { template <> struct GetTypeInfo<Variant> { static const Variant::Type VARIANT_TYPE = Variant::NIL; + static const GodotTypeInfo::Metadata METADATA = GodotTypeInfo::METADATA_NONE; static inline PropertyInfo get_class_info() { return PropertyInfo(Variant::NIL, String(), PROPERTY_HINT_NONE, String(), PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_NIL_IS_VARIANT); } @@ -162,25 +202,28 @@ struct GetTypeInfo<Variant> { template <> struct GetTypeInfo<const Variant &> { static const Variant::Type VARIANT_TYPE = Variant::NIL; + static const GodotTypeInfo::Metadata METADATA = GodotTypeInfo::METADATA_NONE; static inline PropertyInfo get_class_info() { return PropertyInfo(Variant::NIL, String(), PROPERTY_HINT_NONE, String(), PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_NIL_IS_VARIANT); } }; -#define MAKE_TEMPLATE_TYPE_INFO(m_template, m_type, m_var_type) \ - template <> \ - struct GetTypeInfo<m_template<m_type> > { \ - static const Variant::Type VARIANT_TYPE = m_var_type; \ - static inline PropertyInfo get_class_info() { \ - return PropertyInfo(VARIANT_TYPE, String()); \ - } \ - }; \ - template <> \ - struct GetTypeInfo<const m_template<m_type> &> { \ - static const Variant::Type VARIANT_TYPE = m_var_type; \ - static inline PropertyInfo get_class_info() { \ - return PropertyInfo(VARIANT_TYPE, String()); \ - } \ +#define MAKE_TEMPLATE_TYPE_INFO(m_template, m_type, m_var_type) \ + template <> \ + struct GetTypeInfo<m_template<m_type> > { \ + static const Variant::Type VARIANT_TYPE = m_var_type; \ + static const GodotTypeInfo::Metadata METADATA = GodotTypeInfo::METADATA_NONE; \ + static inline PropertyInfo get_class_info() { \ + return PropertyInfo(VARIANT_TYPE, String()); \ + } \ + }; \ + template <> \ + struct GetTypeInfo<const m_template<m_type> &> { \ + static const Variant::Type VARIANT_TYPE = m_var_type; \ + static const GodotTypeInfo::Metadata METADATA = GodotTypeInfo::METADATA_NONE; \ + static inline PropertyInfo get_class_info() { \ + return PropertyInfo(VARIANT_TYPE, String()); \ + } \ }; MAKE_TEMPLATE_TYPE_INFO(Vector, uint8_t, Variant::POOL_BYTE_ARRAY) @@ -202,6 +245,7 @@ MAKE_TEMPLATE_TYPE_INFO(PoolVector, Face3, Variant::POOL_VECTOR3_ARRAY) template <typename T> struct GetTypeInfo<T *, typename EnableIf<TypeInherits<Object, T>::value>::type> { static const Variant::Type VARIANT_TYPE = Variant::OBJECT; + static const GodotTypeInfo::Metadata METADATA = GodotTypeInfo::METADATA_NONE; static inline PropertyInfo get_class_info() { return PropertyInfo(StringName(T::get_class_static())); } @@ -210,6 +254,7 @@ struct GetTypeInfo<T *, typename EnableIf<TypeInherits<Object, T>::value>::type> template <typename T> struct GetTypeInfo<const T *, typename EnableIf<TypeInherits<Object, T>::value>::type> { static const Variant::Type VARIANT_TYPE = Variant::OBJECT; + static const GodotTypeInfo::Metadata METADATA = GodotTypeInfo::METADATA_NONE; static inline PropertyInfo get_class_info() { return PropertyInfo(StringName(T::get_class_static())); } @@ -219,6 +264,7 @@ struct GetTypeInfo<const T *, typename EnableIf<TypeInherits<Object, T>::value>: template <> \ struct GetTypeInfo<m_impl> { \ static const Variant::Type VARIANT_TYPE = Variant::INT; \ + static const GodotTypeInfo::Metadata METADATA = GodotTypeInfo::METADATA_NONE; \ static inline PropertyInfo get_class_info() { \ return PropertyInfo(Variant::INT, String(), PROPERTY_HINT_NONE, String(), PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_CLASS_IS_ENUM, String(#m_enum).replace("::", ".")); \ } \ diff --git a/doc/classes/@GDScript.xml b/doc/classes/@GDScript.xml index 29bf9b62ce..2f7f05b2e4 100644 --- a/doc/classes/@GDScript.xml +++ b/doc/classes/@GDScript.xml @@ -264,11 +264,7 @@ <argument index="0" name="step" type="float"> </argument> <description> - Returns the position of the first non-zero digit, after the decimal point. - [codeblock] - # n is 2 - n = decimals(0.035) - [/codeblock] + Deprecated alias for "[method step_decimals]". </description> </method> <method name="dectime"> @@ -498,6 +494,17 @@ [/codeblock] </description> </method> + <method name="is_equal_approx"> + <return type="bool"> + </return> + <argument index="0" name="a" type="float"> + </argument> + <argument index="1" name="b" type="float"> + </argument> + <description> + Returns True/False whether [code]a[/code] and [code]b[/code] are approximately equal to each other. + </description> + </method> <method name="is_inf"> <return type="bool"> </return> @@ -525,6 +532,15 @@ Returns whether [code]s[/code] is a NaN (Not-A-Number) value. </description> </method> + <method name="is_zero_approx"> + <return type="bool"> + </return> + <argument index="0" name="s" type="float"> + </argument> + <description> + Returns True/False whether [code]s[/code] is zero or almost zero. + </description> + </method> <method name="len"> <return type="int"> </return> @@ -1003,6 +1019,23 @@ [/codeblock] </description> </method> + <method name="step_decimals"> + <return type="float"> + </return> + <argument index="0" name="step" type="float"> + </argument> + <description> + Returns the position of the first non-zero digit, after the decimal point. + [codeblock] + # n is 0 + n = step_decimals(5) + # n is 4 + n = step_decimals(1.0005) + # n is 9 + n = step_decimals(0.000000005) + [/codeblock] + </description> + </method> <method name="stepify"> <return type="float"> </return> diff --git a/doc/classes/AnimatedSprite.xml b/doc/classes/AnimatedSprite.xml index 2d4dd0e4b2..5e63f8aec0 100644 --- a/doc/classes/AnimatedSprite.xml +++ b/doc/classes/AnimatedSprite.xml @@ -61,6 +61,7 @@ If [code]true[/code], the [member animation] is currently playing. </member> <member name="speed_scale" type="float" setter="set_speed_scale" getter="get_speed_scale"> + The animation speed is multiplied by this value. </member> </members> <signals> diff --git a/doc/classes/Array.xml b/doc/classes/Array.xml index ecafc3514c..75194fbf76 100644 --- a/doc/classes/Array.xml +++ b/doc/classes/Array.xml @@ -291,7 +291,7 @@ </method> <method name="shuffle"> <description> - Shuffles the array such that the items will have a random order. + Shuffles the array such that the items will have a random order. This method uses the global random number generator common to methods such as [method @GDScript.randi]. Call [method @GDScript.randomize] to ensure that a new seed will be used each time if you want non-reproducible shuffling. </description> </method> <method name="size"> diff --git a/doc/classes/AudioStreamPlayer.xml b/doc/classes/AudioStreamPlayer.xml index 07d7c875db..c6ec45f15e 100644 --- a/doc/classes/AudioStreamPlayer.xml +++ b/doc/classes/AudioStreamPlayer.xml @@ -10,15 +10,6 @@ <link>https://docs.godotengine.org/en/latest/tutorials/audio/audio_streams.html</link> </tutorials> <methods> - <method name="get_mix_time" qualifiers="const"> - <return type="float"> - </return> - <description> - Returns the actual amount of time this stream player was mixing since play() was pressed. - To know the exact position this song is mixing right now, add the value to [method AudioServer.get_time_since_last_mix]. - Also consider substracting [method AudioServer.get_output_latency] to that result. - </description> - </method> <method name="get_playback_position"> <return type="float"> </return> diff --git a/doc/classes/BaseButton.xml b/doc/classes/BaseButton.xml index 08be3ed0f4..c65d545f3e 100644 --- a/doc/classes/BaseButton.xml +++ b/doc/classes/BaseButton.xml @@ -69,6 +69,9 @@ <member name="toggle_mode" type="bool" setter="set_toggle_mode" getter="is_toggle_mode"> If [code]true[/code], the button is in toggle mode. Makes the button flip state between pressed and unpressed each time its area is clicked. </member> + <member name="keep_pressed_outside" type="bool" setter="set_keep_pressed_outside" getter="is_keep_pressed_outside"> + If [code]true[/code], the button stays pressed when moving the cursor outside the button while pressing it. Default value: [code]false[/code]. + </member> </members> <signals> <signal name="button_down"> diff --git a/doc/classes/Camera.xml b/doc/classes/Camera.xml index 014df2b72a..05858e8bc6 100644 --- a/doc/classes/Camera.xml +++ b/doc/classes/Camera.xml @@ -196,7 +196,7 @@ Perspective Projection (object's size on the screen becomes smaller when far away). </constant> <constant name="PROJECTION_ORTHOGONAL" value="1" enum="Projection"> - Orthogonal Projection (objects remain the same size on the screen no matter how far away they are). + Orthogonal Projection (objects remain the same size on the screen no matter how far away they are; also known as orthographic projection). </constant> <constant name="PROJECTION_FRUSTUM" value="2" enum="Projection"> </constant> diff --git a/doc/classes/CollisionObject2D.xml b/doc/classes/CollisionObject2D.xml index 1467812e4d..f847893a39 100644 --- a/doc/classes/CollisionObject2D.xml +++ b/doc/classes/CollisionObject2D.xml @@ -215,7 +215,7 @@ </methods> <members> <member name="input_pickable" type="bool" setter="set_pickable" getter="is_pickable"> - If [code]true[/code], this object is pickable. A pickable object can detect the mouse pointer entering/leaving, and if the mouse is inside it, report input events. + If [code]true[/code], this object is pickable. A pickable object can detect the mouse pointer entering/leaving, and if the mouse is inside it, report input events. Requires at least one [code]collision_layer[/code] bit to be set. </member> </members> <signals> @@ -227,17 +227,17 @@ <argument index="2" name="shape_idx" type="int"> </argument> <description> - Emitted when an input event occurs and [code]input_pickable[/code] is [code]true[/code]. See [method _input_event] for details. + Emitted when an input event occurs. Requires [code]input_pickable[/code] to be [code]true[/code] and at least one [code]collision_layer[/code] bit to be set. See [method _input_event] for details. </description> </signal> <signal name="mouse_entered"> <description> - Emitted when the mouse pointer enters any of this object's shapes. + Emitted when the mouse pointer enters any of this object's shapes. Requires [code]input_pickable[/code] to be [code]true[/code] and at least one [code]collision_layer[/code] bit to be set. </description> </signal> <signal name="mouse_exited"> <description> - Emitted when the mouse pointer exits all this object's shapes. + Emitted when the mouse pointer exits all this object's shapes. Requires [code]input_pickable[/code] to be [code]true[/code] and at least one [code]collision_layer[/code] bit to be set. </description> </signal> </signals> diff --git a/doc/classes/ColorPicker.xml b/doc/classes/ColorPicker.xml index d0a81ad8ae..a58edb5ca8 100644 --- a/doc/classes/ColorPicker.xml +++ b/doc/classes/ColorPicker.xml @@ -45,6 +45,10 @@ <member name="edit_alpha" type="bool" setter="set_edit_alpha" getter="is_editing_alpha"> If [code]true[/code], shows an alpha channel slider (transparency). </member> + <member name="presets_enabled" type="bool" setter="set_presets_enabled" getter="are_presets_enabled"> + </member> + <member name="presets_visible" type="bool" setter="set_presets_visible" getter="are_presets_visible"> + </member> <member name="raw_mode" type="bool" setter="set_raw_mode" getter="is_raw_mode"> If [code]true[/code], allows the color R, G, B component values to go beyond 1.0, which can be used for certain special operations that require it (like tinting without darkening or rendering sprites in HDR). </member> diff --git a/doc/classes/Dictionary.xml b/doc/classes/Dictionary.xml index f47649363e..b6b17d03fb 100644 --- a/doc/classes/Dictionary.xml +++ b/doc/classes/Dictionary.xml @@ -47,7 +47,7 @@ <argument index="0" name="key" type="Variant"> </argument> <description> - Erase a dictionary key/value pair by key. Do not erase elements while iterating over the dictionary. + Erase a dictionary key/value pair by key. Returns [code]true[/code] if the given key was present in the dictionary, [code]false[/code] otherwise. Do not erase elements while iterating over the dictionary. </description> </method> <method name="get"> diff --git a/doc/classes/HeightMapShape.xml b/doc/classes/HeightMapShape.xml index 5ffeda1c10..22896535b9 100644 --- a/doc/classes/HeightMapShape.xml +++ b/doc/classes/HeightMapShape.xml @@ -1,7 +1,7 @@ <?xml version="1.0" encoding="UTF-8" ?> <class name="HeightMapShape" inherits="Shape" category="Core" version="3.2"> <brief_description> - Height map shape for 3D physics (bullet only) + Height map shape for 3D physics (Bullet only). </brief_description> <description> Height map shape resource, which can be added to a [PhysicsBody] or [Area]. diff --git a/doc/classes/KinematicBody2D.xml b/doc/classes/KinematicBody2D.xml index 05a8129cc5..b7ff4bac84 100644 --- a/doc/classes/KinematicBody2D.xml +++ b/doc/classes/KinematicBody2D.xml @@ -9,6 +9,8 @@ Kinematic Characters: KinematicBody2D also has an API for moving objects (the [method move_and_collide] and [method move_and_slide] methods) while performing collision tests. This makes them really useful to implement characters that collide against a world, but that don't require advanced physics. </description> <tutorials> + <link>https://docs.godotengine.org/en/latest/tutorials/physics/kinematic_character_2d.html</link> + <link>https://docs.godotengine.org/en/latest/tutorials/physics/using_kinematic_body_2d.html</link> </tutorials> <methods> <method name="get_floor_velocity" qualifiers="const"> diff --git a/doc/classes/Line2D.xml b/doc/classes/Line2D.xml index 623b23807f..c55760767a 100644 --- a/doc/classes/Line2D.xml +++ b/doc/classes/Line2D.xml @@ -14,8 +14,11 @@ </return> <argument index="0" name="position" type="Vector2"> </argument> + <argument index="1" name="at_position" type="int" default="-1"> + </argument> <description> Add a point at the [code]position[/code]. Appends the point at the end of the line. + If [code]at_position[/code] is given, the point is inserted before the point number [code]at_position[/code], moving that point (and every point after) after the inserted point. If [code]at_position[/code] is not given, or is an illegal value ([code]at_position < 0[/code] or [code]at_position >= [method get_point_count][/code]), the point will be appended at the end of the point list. </description> </method> <method name="clear_points"> diff --git a/doc/classes/LineEdit.xml b/doc/classes/LineEdit.xml index 6ea097ec2f..bb180b591d 100644 --- a/doc/classes/LineEdit.xml +++ b/doc/classes/LineEdit.xml @@ -1,10 +1,19 @@ <?xml version="1.0" encoding="UTF-8" ?> <class name="LineEdit" inherits="Control" category="Core" version="3.2"> <brief_description> - Control that provides single line string editing. + Control that provides single-line string editing. </brief_description> <description> - LineEdit provides a single line string editor, used for text fields. + LineEdit provides a single-line string editor, used for text fields. It features many built-in shortcuts which will always be available: + - Ctrl + C: Copy + - Ctrl + X: Cut + - Ctrl + V or Ctrl + Y: Paste/"yank" + - Ctrl + Z: Undo + - Ctrl + Shift + Z: Redo + - Ctrl + U: Delete text from the cursor position to the beginning of the line + - Ctrl + K: Delete text from the cursor position to the end of the line + - Ctrl + A: Select all text + - Up/Down arrow: Move the cursor to the beginning/end of the line </description> <tutorials> </tutorials> diff --git a/doc/classes/MultiMesh.xml b/doc/classes/MultiMesh.xml index 7148871e8c..0e6b5ef1cb 100644 --- a/doc/classes/MultiMesh.xml +++ b/doc/classes/MultiMesh.xml @@ -44,7 +44,7 @@ <argument index="0" name="instance" type="int"> </argument> <description> - Return the transform of a specific instance. + Return the [Transform] of a specific instance. </description> </method> <method name="get_instance_transform_2d" qualifiers="const"> @@ -53,6 +53,18 @@ <argument index="0" name="instance" type="int"> </argument> <description> + Return the [Transform2D] of a specific instance. + </description> + </method> + <method name="set_as_bulk_array"> + <return type="void"> + </return> + <argument index="0" name="arg0" type="PoolRealArray"> + </argument> + <description> + Set all data related to the instances in one go. This is especially useful when loading the data from disk or preparing the data from GDNative. + All data is packed in one large float array. An array may look like this: Transform for instance 1, color data for instance 1, custom data for instance 1, transform for instance 2, color data for instance 2, etc... + [Transform] is stored as 12 floats, [Transform2D] is stored as 8 floats, COLOR_8BIT / CUSTOM_DATA_8BIT is stored as 1 float (4 bytes as is) and COLOR_FLOAT / CUSTOM_DATA_FLOAT is stored as 4 floats. </description> </method> <method name="set_instance_color"> @@ -86,7 +98,7 @@ <argument index="1" name="transform" type="Transform"> </argument> <description> - Set the transform for a specific instance. + Set the [Transform] for a specific instance. </description> </method> <method name="set_instance_transform_2d"> @@ -97,6 +109,7 @@ <argument index="1" name="transform" type="Transform2D"> </argument> <description> + Set the [Transform2D] for a specific instance. </description> </method> </methods> @@ -108,7 +121,7 @@ Format of custom data in custom data array that gets passed to shader. </member> <member name="instance_count" type="int" setter="set_instance_count" getter="get_instance_count"> - Number of instances that will get drawn. + Number of instances that will get drawn. This clears and (re)sizes the buffers. By default all instances are drawn but you can limit this with [member visible_instance_count]. </member> <member name="mesh" type="Mesh" setter="set_mesh" getter="get_mesh"> Mesh to be drawn. @@ -117,6 +130,7 @@ Format of transform used to transform mesh, either 2D or 3D. </member> <member name="visible_instance_count" type="int" setter="set_visible_instance_count" getter="get_visible_instance_count"> + Limits the number of instances drawn, -1 draws all instances. Changing this does not change the sizes of the buffers. </member> </members> <constants> diff --git a/doc/classes/Object.xml b/doc/classes/Object.xml index 4fe43814d1..9c2a65ce5b 100644 --- a/doc/classes/Object.xml +++ b/doc/classes/Object.xml @@ -327,6 +327,14 @@ <description> </description> </method> + <method name="remove_meta"> + <return type="void"> + </return> + <argument index="0" name="name" type="String"> + </argument> + <description> + </description> + </method> <method name="set"> <return type="void"> </return> diff --git a/doc/classes/Panel.xml b/doc/classes/Panel.xml index 1cee2b5386..c9c3f80e7b 100644 --- a/doc/classes/Panel.xml +++ b/doc/classes/Panel.xml @@ -15,9 +15,5 @@ <theme_items> <theme_item name="panel" type="StyleBox"> </theme_item> - <theme_item name="panelf" type="StyleBox"> - </theme_item> - <theme_item name="panelnc" type="StyleBox"> - </theme_item> </theme_items> </class> diff --git a/doc/classes/Path2D.xml b/doc/classes/Path2D.xml index c77e00a28e..ce15b3eab2 100644 --- a/doc/classes/Path2D.xml +++ b/doc/classes/Path2D.xml @@ -5,6 +5,7 @@ </brief_description> <description> Can have [PathFollow2D] child-nodes moving along the [Curve2D]. See [PathFollow2D] for more information on this usage. + Note that the path is considered as relative to the moved nodes (children of [PathFollow2D]) - usually the curve should start with a zero vector (0, 0). </description> <tutorials> </tutorials> diff --git a/doc/classes/Physics2DServer.xml b/doc/classes/Physics2DServer.xml index 641e1898ff..172420e4ca 100644 --- a/doc/classes/Physics2DServer.xml +++ b/doc/classes/Physics2DServer.xml @@ -18,6 +18,8 @@ </argument> <argument index="2" name="transform" type="Transform2D" default="Transform2D( 1, 0, 0, 1, 0, 0 )"> </argument> + <argument index="3" name="disabled" type="bool" default="false"> + </argument> <description> Adds a shape to the area, along with a transform matrix. Shapes are usually referenced by their index, so you should track which shape has a given index. </description> @@ -251,7 +253,7 @@ </argument> <argument index="1" name="shape_idx" type="int"> </argument> - <argument index="2" name="disable" type="bool"> + <argument index="2" name="disabled" type="bool"> </argument> <description> Disables a given shape in an area. @@ -346,6 +348,8 @@ </argument> <argument index="2" name="transform" type="Transform2D" default="Transform2D( 1, 0, 0, 1, 0, 0 )"> </argument> + <argument index="3" name="disabled" type="bool" default="false"> + </argument> <description> Adds a shape to the body, along with a transform matrix. Shapes are usually referenced by their index, so you should track which shape has a given index. </description> @@ -746,7 +750,7 @@ </argument> <argument index="1" name="shape_idx" type="int"> </argument> - <argument index="2" name="disable" type="bool"> + <argument index="2" name="disabled" type="bool"> </argument> <description> Disables shape in body if [code]disable[/code] is [code]true[/code]. diff --git a/doc/classes/PhysicsServer.xml b/doc/classes/PhysicsServer.xml index 25869a853c..78a6ed8ac0 100644 --- a/doc/classes/PhysicsServer.xml +++ b/doc/classes/PhysicsServer.xml @@ -18,6 +18,8 @@ </argument> <argument index="2" name="transform" type="Transform" default="Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0 )"> </argument> + <argument index="3" name="disabled" type="bool" default="false"> + </argument> <description> Adds a shape to the area, along with a transform matrix. Shapes are usually referenced by their index, so you should track which shape has a given index. </description> @@ -246,6 +248,18 @@ Substitutes a given area shape by another. The old shape is selected by its index, the new one by its [RID]. </description> </method> + <method name="area_set_shape_disabled"> + <return type="void"> + </return> + <argument index="0" name="area" type="RID"> + </argument> + <argument index="1" name="shape_idx" type="int"> + </argument> + <argument index="2" name="disabled" type="bool"> + </argument> + <description> + </description> + </method> <method name="area_set_shape_transform"> <return type="void"> </return> @@ -334,6 +348,8 @@ </argument> <argument index="2" name="transform" type="Transform" default="Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0 )"> </argument> + <argument index="3" name="disabled" type="bool" default="false"> + </argument> <description> Adds a shape to the body, along with a transform matrix. Shapes are usually referenced by their index, so you should track which shape has a given index. </description> @@ -750,6 +766,18 @@ Substitutes a given body shape by another. The old shape is selected by its index, the new one by its [RID]. </description> </method> + <method name="body_set_shape_disabled"> + <return type="void"> + </return> + <argument index="0" name="body" type="RID"> + </argument> + <argument index="1" name="shape_idx" type="int"> + </argument> + <argument index="2" name="disabled" type="bool"> + </argument> + <description> + </description> + </method> <method name="body_set_shape_transform"> <return type="void"> </return> diff --git a/doc/classes/RigidBody2D.xml b/doc/classes/RigidBody2D.xml index 16ee1a444c..9a1802b515 100644 --- a/doc/classes/RigidBody2D.xml +++ b/doc/classes/RigidBody2D.xml @@ -7,7 +7,8 @@ This node implements simulated 2D physics. You do not control a RigidBody2D directly. Instead you apply forces to it (gravity, impulses, etc.) and the physics simulation calculates the resulting movement based on its mass, friction, and other physical properties. A RigidBody2D has 4 behavior [member mode]s: Rigid, Static, Character, and Kinematic. [b]Note:[/b] You should not change a RigidBody2D's [code]position[/code] or [code]linear_velocity[/code] every frame or even very often. If you need to directly affect the body's state, use [method _integrate_forces], which allows you to directly access the physics state. - If you need to override the default physics behavior, you can write a custom force integration. See [member custom_integrator]. + Please also keep in mind that physics bodies manage their own transform which overwrites the ones you set. So any direct or indirect transformation (including scaling of the node or its parent) will be visible in the editor only, and immediately reset at runtime. + If you need to override the default physics behavior or add a transformation at runtime, you can write a custom force integration. See [member custom_integrator]. </description> <tutorials> </tutorials> diff --git a/doc/classes/ScriptEditor.xml b/doc/classes/ScriptEditor.xml index 666ab15802..28e1f75ac1 100644 --- a/doc/classes/ScriptEditor.xml +++ b/doc/classes/ScriptEditor.xml @@ -55,6 +55,15 @@ Returns an array with all [Script] objects which are currently open in editor. </description> </method> + <method name="goto_line"> + <return type="void"> + </return> + <argument index="0" name="line_number" type="int"> + </argument> + <description> + Goes to the specified line in the current script. + </description> + </method> <method name="open_script_create_dialog"> <return type="void"> </return> diff --git a/doc/classes/TextEdit.xml b/doc/classes/TextEdit.xml index 1817055bab..0210815d75 100644 --- a/doc/classes/TextEdit.xml +++ b/doc/classes/TextEdit.xml @@ -41,6 +41,7 @@ <argument index="0" name="line" type="int"> </argument> <description> + Returns if the given line is foldable, that is, it has indented lines right below it. </description> </method> <method name="clear_colors"> @@ -120,6 +121,7 @@ <return type="void"> </return> <description> + Folds all lines that are possible to be folded (see [method can_fold]). </description> </method> <method name="fold_line"> @@ -128,6 +130,7 @@ <argument index="0" name="line" type="int"> </argument> <description> + Folds the given line, if possible (see [method can_fold]). </description> </method> <method name="get_breakpoints" qualifiers="const"> @@ -165,6 +168,7 @@ <return type="PopupMenu"> </return> <description> + Returns the [PopupMenu] of this [TextEdit]. By default, this menu is displayed when right-clicking on the [TextEdit]. </description> </method> <method name="get_selection_from_column" qualifiers="const"> @@ -231,6 +235,7 @@ <argument index="0" name="line" type="int"> </argument> <description> + Returns if the given line is folded. </description> </method> <method name="is_line_hidden" qualifiers="const"> @@ -346,6 +351,7 @@ <argument index="0" name="line" type="int"> </argument> <description> + Unfolds the given line, if folded. </description> </method> <method name="unhide_all_lines"> @@ -376,6 +382,12 @@ <member name="context_menu_enabled" type="bool" setter="set_context_menu_enabled" getter="is_context_menu_enabled"> If [code]true[/code], a right click displays the context menu. </member> + <member name="draw_tabs" type="bool" setter="set_draw_tabs" getter="is_drawing_tabs"> + If [code]true[/code], the "tab" character will have a visible representation. + </member> + <member name="fold_gutter" type="bool" setter="set_fold_gutter_enabled" getter="is_fold_gutter_enabled"> + If [code]true[/code], the fold gutter is visible. This enables folding groups of indented lines. + </member> <member name="hiding_enabled" type="int" setter="set_hiding_enabled" getter="is_hiding_enabled"> </member> <member name="highlight_all_occurrences" type="bool" setter="set_highlight_all_occurrences" getter="is_highlight_all_occurrences_enabled"> @@ -512,8 +524,14 @@ </theme_item> <theme_item name="current_line_color" type="Color"> </theme_item> + <theme_item name="executing_line_color" type="Color"> + </theme_item> <theme_item name="focus" type="StyleBox"> </theme_item> + <theme_item name="fold" type="Texture"> + </theme_item> + <theme_item name="folded" type="Texture"> + </theme_item> <theme_item name="font" type="Font"> </theme_item> <theme_item name="font_color" type="Color"> diff --git a/doc/classes/Vector2.xml b/doc/classes/Vector2.xml index e6fb32a032..75221ccc82 100644 --- a/doc/classes/Vector2.xml +++ b/doc/classes/Vector2.xml @@ -216,7 +216,7 @@ <argument index="0" name="phi" type="float"> </argument> <description> - Returns the vector rotated by [code]phi[/code] radians. + Returns the vector rotated by [code]phi[/code] radians. See also [method @GDScript.deg2rad]. </description> </method> <method name="round"> diff --git a/doc/classes/VisualServer.xml b/doc/classes/VisualServer.xml index 87bf0b79b6..c85a2c4b38 100644 --- a/doc/classes/VisualServer.xml +++ b/doc/classes/VisualServer.xml @@ -2003,6 +2003,17 @@ <description> </description> </method> + <method name="light_set_use_gi"> + <return type="void"> + </return> + <argument index="0" name="light" type="RID"> + </argument> + <argument index="1" name="enabled" type="bool"> + </argument> + <description> + Sets whether GI probes capture light information from this light. + </description> + </method> <method name="light_set_color"> <return type="void"> </return> diff --git a/drivers/dummy/rasterizer_dummy.h b/drivers/dummy/rasterizer_dummy.h index c0e07e0b8d..3b31da1dd7 100644 --- a/drivers/dummy/rasterizer_dummy.h +++ b/drivers/dummy/rasterizer_dummy.h @@ -484,6 +484,7 @@ public: void light_set_negative(RID p_light, bool p_enable) {} void light_set_cull_mask(RID p_light, uint32_t p_mask) {} void light_set_reverse_cull_face_mode(RID p_light, bool p_enabled) {} + void light_set_use_gi(RID p_light, bool p_enabled) {} void light_omni_set_shadow_mode(RID p_light, VS::LightOmniShadowMode p_mode) {} void light_omni_set_shadow_detail(RID p_light, VS::LightOmniShadowDetail p_detail) {} @@ -503,6 +504,7 @@ public: AABB light_get_aabb(RID p_light) const { return AABB(); } float light_get_param(RID p_light, VS::LightParam p_param) { return 0.0; } Color light_get_color(RID p_light) { return Color(); } + bool light_get_use_gi(RID p_light) { return false; } uint64_t light_get_version(RID p_light) const { return 0; } /* PROBE API */ diff --git a/drivers/gl_context/SCsub b/drivers/gl_context/SCsub index efb26a7908..ef5b57a0cc 100644 --- a/drivers/gl_context/SCsub +++ b/drivers/gl_context/SCsub @@ -10,7 +10,7 @@ if (env["platform"] in ["haiku", "osx", "windows", "x11"]): ] thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources] - env.Append(CPPPATH=[thirdparty_dir]) + env.Prepend(CPPPATH=[thirdparty_dir]) env.Append(CPPFLAGS=['-DGLAD_ENABLED']) env.Append(CPPFLAGS=['-DGLES_OVER_GL']) diff --git a/drivers/gles2/rasterizer_scene_gles2.cpp b/drivers/gles2/rasterizer_scene_gles2.cpp index 76b9c6d1ad..55257ab1c5 100644 --- a/drivers/gles2/rasterizer_scene_gles2.cpp +++ b/drivers/gles2/rasterizer_scene_gles2.cpp @@ -2914,7 +2914,7 @@ void RasterizerSceneGLES2::render_scene(const Transform &p_cam_transform, const glBlendEquation(GL_FUNC_ADD); glBlendFunc(GL_ONE, GL_ONE_MINUS_SRC_ALPHA); - render_list.sort_by_depth(true); + render_list.sort_by_reverse_depth_and_priority(true); _render_render_list(&render_list.elements[render_list.max_elements - render_list.alpha_element_count], render_list.alpha_element_count, cam_transform, p_cam_projection, p_shadow_atlas, env, env_radiance_tex, 0.0, 0.0, reverse_cull, true, false); diff --git a/drivers/gles2/rasterizer_scene_gles2.h b/drivers/gles2/rasterizer_scene_gles2.h index 09ef1b3b54..e5f0bbcbbb 100644 --- a/drivers/gles2/rasterizer_scene_gles2.h +++ b/drivers/gles2/rasterizer_scene_gles2.h @@ -502,7 +502,8 @@ public: enum { MAX_LIGHTS = 255, MAX_REFLECTION_PROBES = 255, - DEFAULT_MAX_ELEMENTS = 65536 + DEFAULT_MAX_ELEMENTS = 65536, + SORT_KEY_PRIORITY_SHIFT = 56 }; int max_elements; @@ -598,6 +599,29 @@ public: } } + struct SortByReverseDepthAndPriority { + + _FORCE_INLINE_ bool operator()(const Element *A, const Element *B) const { + uint32_t layer_A = uint32_t(A->sort_key >> SORT_KEY_PRIORITY_SHIFT); + uint32_t layer_B = uint32_t(B->sort_key >> SORT_KEY_PRIORITY_SHIFT); + if (layer_A == layer_B) { + return A->instance->depth > B->instance->depth; + } else { + return layer_A < layer_B; + } + } + }; + + void sort_by_reverse_depth_and_priority(bool p_alpha) { //used for alpha + + SortArray<Element *, SortByReverseDepthAndPriority> sorter; + if (p_alpha) { + sorter.sort(&elements[max_elements - alpha_element_count], alpha_element_count); + } else { + sorter.sort(elements, element_count); + } + } + // element adding and stuff _FORCE_INLINE_ Element *add_element() { diff --git a/drivers/gles2/rasterizer_storage_gles2.cpp b/drivers/gles2/rasterizer_storage_gles2.cpp index 1c73d1153c..d709056709 100644 --- a/drivers/gles2/rasterizer_storage_gles2.cpp +++ b/drivers/gles2/rasterizer_storage_gles2.cpp @@ -796,10 +796,7 @@ Ref<Image> RasterizerStorageGLES2::texture_get_data(RID p_texture, int p_layer) for (int i = 0; i < texture->mipmaps; i++) { - int ofs = 0; - if (i > 0) { - ofs = Image::get_image_data_size(texture->alloc_width, texture->alloc_height, real_format, i - 1); - } + int ofs = Image::get_image_mipmap_offset(texture->alloc_width, texture->alloc_height, real_format, i); if (texture->compressed) { glPixelStorei(GL_PACK_ALIGNMENT, 4); @@ -3734,6 +3731,7 @@ RID RasterizerStorageGLES2::light_create(VS::LightType p_type) { light->directional_blend_splits = false; light->directional_range_mode = VS::LIGHT_DIRECTIONAL_SHADOW_DEPTH_RANGE_STABLE; light->reverse_cull = false; + light->use_gi = true; light->version = 0; return light_owner.make_rid(light); @@ -3821,6 +3819,16 @@ void RasterizerStorageGLES2::light_set_reverse_cull_face_mode(RID p_light, bool light->instance_change_notify(true, false); } +void RasterizerStorageGLES2::light_set_use_gi(RID p_light, bool p_enabled) { + Light *light = light_owner.getornull(p_light); + ERR_FAIL_COND(!light); + + light->use_gi = p_enabled; + + light->version++; + light->instance_change_notify(true, false); +} + void RasterizerStorageGLES2::light_omni_set_shadow_mode(RID p_light, VS::LightOmniShadowMode p_mode) { Light *light = light_owner.getornull(p_light); ERR_FAIL_COND(!light); @@ -3916,6 +3924,13 @@ Color RasterizerStorageGLES2::light_get_color(RID p_light) { return light->color; } +bool RasterizerStorageGLES2::light_get_use_gi(RID p_light) { + Light *light = light_owner.getornull(p_light); + ERR_FAIL_COND_V(!light, false); + + return light->use_gi; +} + bool RasterizerStorageGLES2::light_has_shadow(RID p_light) const { Light *light = light_owner.getornull(p_light); ERR_FAIL_COND_V(!light, false); diff --git a/drivers/gles2/rasterizer_storage_gles2.h b/drivers/gles2/rasterizer_storage_gles2.h index 24e415d040..3134082e2a 100644 --- a/drivers/gles2/rasterizer_storage_gles2.h +++ b/drivers/gles2/rasterizer_storage_gles2.h @@ -912,6 +912,7 @@ public: bool shadow; bool negative; bool reverse_cull; + bool use_gi; uint32_t cull_mask; @@ -938,6 +939,7 @@ public: virtual void light_set_negative(RID p_light, bool p_enable); virtual void light_set_cull_mask(RID p_light, uint32_t p_mask); virtual void light_set_reverse_cull_face_mode(RID p_light, bool p_enabled); + virtual void light_set_use_gi(RID p_light, bool p_enabled); virtual void light_omni_set_shadow_mode(RID p_light, VS::LightOmniShadowMode p_mode); virtual void light_omni_set_shadow_detail(RID p_light, VS::LightOmniShadowDetail p_detail); @@ -957,6 +959,7 @@ public: virtual VS::LightType light_get_type(RID p_light) const; virtual float light_get_param(RID p_light, VS::LightParam p_param); virtual Color light_get_color(RID p_light); + virtual bool light_get_use_gi(RID p_light); virtual AABB light_get_aabb(RID p_light) const; virtual uint64_t light_get_version(RID p_light) const; diff --git a/drivers/gles2/shaders/scene.glsl b/drivers/gles2/shaders/scene.glsl index 5d21c679ba..e7e84c4091 100644 --- a/drivers/gles2/shaders/scene.glsl +++ b/drivers/gles2/shaders/scene.glsl @@ -1545,6 +1545,11 @@ FRAGMENT_SHADER_CODE #ifdef BASE_PASS //none + +#ifdef AMBIENT_LIGHT_DISABLED + ambient_light = vec3(0.0, 0.0, 0.0); +#else + #ifdef USE_RADIANCE_MAP vec3 ref_vec = reflect(-eye_position, N); @@ -1567,6 +1572,7 @@ FRAGMENT_SHADER_CODE #endif +#endif // AMBIENT_LIGHT_DISABLED ambient_light *= ambient_energy; #if defined(USE_REFLECTION_PROBE1) || defined(USE_REFLECTION_PROBE2) @@ -1693,6 +1699,8 @@ FRAGMENT_SHADER_CODE #endif +#if !defined(SHADOWS_DISABLED) + #ifdef USE_SHADOW { highp vec4 splane = shadow_coord; @@ -1723,6 +1731,8 @@ FRAGMENT_SHADER_CODE } #endif +#endif //SHADOWS_DISABLED + #endif //type omni #ifdef LIGHT_MODE_DIRECTIONAL @@ -1733,6 +1743,8 @@ FRAGMENT_SHADER_CODE #endif float depth_z = -vertex.z; +#if !defined(SHADOWS_DISABLED) + #ifdef USE_SHADOW #ifdef USE_VERTEX_LIGHTING @@ -1951,6 +1963,8 @@ FRAGMENT_SHADER_CODE #endif //use shadow +#endif // SHADOWS_DISABLED + #endif #ifdef LIGHT_MODE_SPOT @@ -1987,6 +2001,8 @@ FRAGMENT_SHADER_CODE #endif +#if !defined(SHADOWS_DISABLED) + #ifdef USE_SHADOW { highp vec4 splane = shadow_coord; @@ -1996,6 +2012,8 @@ FRAGMENT_SHADER_CODE } #endif +#endif // SHADOWS_DISABLED + #endif // LIGHT_MODE_SPOT #ifdef USE_VERTEX_LIGHTING diff --git a/drivers/gles3/rasterizer_storage_gles3.cpp b/drivers/gles3/rasterizer_storage_gles3.cpp index be44d62efc..661be28e6b 100644 --- a/drivers/gles3/rasterizer_storage_gles3.cpp +++ b/drivers/gles3/rasterizer_storage_gles3.cpp @@ -1210,10 +1210,7 @@ Ref<Image> RasterizerStorageGLES3::texture_get_data(RID p_texture, int p_layer) for (int i = 0; i < texture->mipmaps; i++) { - int ofs = 0; - if (i > 0) { - ofs = Image::get_image_data_size(texture->alloc_width, texture->alloc_height, real_format, i - 1); - } + int ofs = Image::get_image_mipmap_offset(texture->alloc_width, texture->alloc_height, real_format, i); if (texture->compressed) { @@ -5219,6 +5216,7 @@ RID RasterizerStorageGLES3::light_create(VS::LightType p_type) { light->directional_blend_splits = false; light->directional_range_mode = VS::LIGHT_DIRECTIONAL_SHADOW_DEPTH_RANGE_STABLE; light->reverse_cull = false; + light->use_gi = true; light->version = 0; return light_owner.make_rid(light); @@ -5310,6 +5308,15 @@ void RasterizerStorageGLES3::light_set_reverse_cull_face_mode(RID p_light, bool light->instance_change_notify(true, false); } +void RasterizerStorageGLES3::light_set_use_gi(RID p_light, bool p_enabled) { + Light *light = light_owner.getornull(p_light); + ERR_FAIL_COND(!light); + + light->use_gi = p_enabled; + + light->version++; + light->instance_change_notify(true, false); +} void RasterizerStorageGLES3::light_omni_set_shadow_mode(RID p_light, VS::LightOmniShadowMode p_mode) { Light *light = light_owner.getornull(p_light); @@ -5415,6 +5422,13 @@ Color RasterizerStorageGLES3::light_get_color(RID p_light) { return light->color; } +bool RasterizerStorageGLES3::light_get_use_gi(RID p_light) { + Light *light = light_owner.getornull(p_light); + ERR_FAIL_COND_V(!light, false); + + return light->use_gi; +} + bool RasterizerStorageGLES3::light_has_shadow(RID p_light) const { const Light *light = light_owner.getornull(p_light); diff --git a/drivers/gles3/rasterizer_storage_gles3.h b/drivers/gles3/rasterizer_storage_gles3.h index 92916ed808..a4cc84ef02 100644 --- a/drivers/gles3/rasterizer_storage_gles3.h +++ b/drivers/gles3/rasterizer_storage_gles3.h @@ -930,6 +930,7 @@ public: bool shadow; bool negative; bool reverse_cull; + bool use_gi; uint32_t cull_mask; VS::LightOmniShadowMode omni_shadow_mode; VS::LightOmniShadowDetail omni_shadow_detail; @@ -951,6 +952,7 @@ public: virtual void light_set_negative(RID p_light, bool p_enable); virtual void light_set_cull_mask(RID p_light, uint32_t p_mask); virtual void light_set_reverse_cull_face_mode(RID p_light, bool p_enabled); + virtual void light_set_use_gi(RID p_light, bool p_enabled); virtual void light_omni_set_shadow_mode(RID p_light, VS::LightOmniShadowMode p_mode); virtual void light_omni_set_shadow_detail(RID p_light, VS::LightOmniShadowDetail p_detail); @@ -970,6 +972,7 @@ public: virtual VS::LightType light_get_type(RID p_light) const; virtual float light_get_param(RID p_light, VS::LightParam p_param); virtual Color light_get_color(RID p_light); + virtual bool light_get_use_gi(RID p_light); virtual AABB light_get_aabb(RID p_light) const; virtual uint64_t light_get_version(RID p_light) const; diff --git a/drivers/png/SCsub b/drivers/png/SCsub index 97ba1de3db..9dc80244ff 100644 --- a/drivers/png/SCsub +++ b/drivers/png/SCsub @@ -26,9 +26,9 @@ if env['builtin_libpng']: ] thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources] - env_png.Append(CPPPATH=[thirdparty_dir]) + env_png.Prepend(CPPPATH=[thirdparty_dir]) # Needed for drivers includes and in platform/javascript - env.Append(CPPPATH=[thirdparty_dir]) + env.Prepend(CPPPATH=[thirdparty_dir]) # Currently .ASM filter_neon.S does not compile on NT. import os diff --git a/drivers/unix/net_socket_posix.cpp b/drivers/unix/net_socket_posix.cpp index 2dffa083fe..37abccbe27 100644 --- a/drivers/unix/net_socket_posix.cpp +++ b/drivers/unix/net_socket_posix.cpp @@ -177,6 +177,13 @@ NetSocketPosix::~NetSocketPosix() { close(); } +// Silent a warning reported in #27594 + +#if defined(__GNUC__) && !defined(__clang__) +#pragma GCC diagnostic push +#pragma GCC diagnostic ignored "-Wlogical-op" +#endif + NetSocketPosix::NetError NetSocketPosix::_get_socket_error() { #if defined(WINDOWS_ENABLED) int err = WSAGetLastError(); @@ -201,6 +208,10 @@ NetSocketPosix::NetError NetSocketPosix::_get_socket_error() { #endif } +#if defined(__GNUC__) && !defined(__clang__) +#pragma GCC diagnostic pop +#endif + bool NetSocketPosix::_can_use_ip(const IP_Address p_ip, const bool p_for_bind) const { if (p_for_bind && !(p_ip.is_valid() || p_ip.is_wildcard())) { diff --git a/editor/animation_bezier_editor.cpp b/editor/animation_bezier_editor.cpp index f6d4a2665c..e524dffd43 100644 --- a/editor/animation_bezier_editor.cpp +++ b/editor/animation_bezier_editor.cpp @@ -453,6 +453,8 @@ void AnimationBezierTrackEdit::_notification(int p_what) { ep.point_rect.size = bezier_icon->get_size(); if (selection.has(i)) { draw_texture(selected_icon, ep.point_rect.position); + draw_string(font, ep.point_rect.position + Vector2(8, -font->get_height() - 4), TTR("Time:") + " " + rtos(Math::stepify(offset, 0.001)), accent); + draw_string(font, ep.point_rect.position + Vector2(8, -8), TTR("Value:") + " " + rtos(Math::stepify(value, 0.001)), accent); } else { draw_texture(bezier_icon, ep.point_rect.position); } @@ -518,6 +520,12 @@ void AnimationBezierTrackEdit::set_animation_and_track(const Ref<Animation> &p_a animation = p_animation; track = p_track; + if (is_connected("select_key", editor, "_key_selected")) + disconnect("select_key", editor, "_key_selected"); + if (is_connected("deselect_key", editor, "_key_deselected")) + disconnect("deselect_key", editor, "_key_deselected"); + connect("select_key", editor, "_key_selected", varray(p_track), CONNECT_DEFERRED); + connect("deselect_key", editor, "_key_deselected", varray(p_track), CONNECT_DEFERRED); update(); } @@ -536,6 +544,7 @@ void AnimationBezierTrackEdit::set_timeline(AnimationTimelineEdit *p_timeline) { } void AnimationBezierTrackEdit::set_editor(AnimationTrackEditor *p_editor) { editor = p_editor; + connect("clear_selection", editor, "_clear_selection"); } void AnimationBezierTrackEdit::_play_position_draw() { @@ -578,6 +587,7 @@ String AnimationBezierTrackEdit::get_tooltip(const Point2 &p_pos) const { void AnimationBezierTrackEdit::_clear_selection() { selection.clear(); + emit_signal("clear_selection"); update(); } @@ -598,6 +608,7 @@ void AnimationBezierTrackEdit::_select_at_anim(const Ref<Animation> &p_anim, int ERR_FAIL_COND(idx < 0); selection.insert(idx); + emit_signal("select_key", idx, true); update(); } @@ -653,20 +664,22 @@ void AnimationBezierTrackEdit::_gui_input(const Ref<InputEvent> &p_event) { if (mb.is_valid() && mb->get_button_index() == BUTTON_RIGHT && mb->is_pressed()) { menu_insert_key = mb->get_position(); - Vector2 popup_pos = get_global_transform().xform(mb->get_position()); - - menu->clear(); - menu->add_icon_item(bezier_icon, TTR("Insert Key Here"), MENU_KEY_INSERT); - if (selection.size()) { - menu->add_separator(); - menu->add_icon_item(get_icon("Duplicate", "EditorIcons"), TTR("Duplicate Selected Key(s)"), MENU_KEY_DUPLICATE); - menu->add_separator(); - menu->add_icon_item(get_icon("Remove", "EditorIcons"), TTR("Delete Selected Key(s)"), MENU_KEY_DELETE); - } + if (menu_insert_key.x >= timeline->get_name_limit() && menu_insert_key.x <= get_size().width - timeline->get_buttons_width()) { + Vector2 popup_pos = get_global_transform().xform(mb->get_position()); + + menu->clear(); + menu->add_icon_item(bezier_icon, TTR("Insert Key Here"), MENU_KEY_INSERT); + if (selection.size()) { + menu->add_separator(); + menu->add_icon_item(get_icon("Duplicate", "EditorIcons"), TTR("Duplicate Selected Key(s)"), MENU_KEY_DUPLICATE); + menu->add_separator(); + menu->add_icon_item(get_icon("Remove", "EditorIcons"), TTR("Delete Selected Key(s)"), MENU_KEY_DELETE); + } - menu->set_as_minsize(); - menu->set_position(popup_pos); - menu->popup(); + menu->set_as_minsize(); + menu->set_position(popup_pos); + menu->popup(); + } } if (mb.is_valid() && mb->is_pressed() && mb->get_button_index() == BUTTON_LEFT) { @@ -678,6 +691,7 @@ void AnimationBezierTrackEdit::_gui_input(const Ref<InputEvent> &p_event) { for (Map<int, Rect2>::Element *E = subtracks.front(); E; E = E->next()) { if (E->get().has_point(mb->get_position())) { set_animation_and_track(animation, E->key()); + _clear_selection(); return; } } @@ -850,7 +864,7 @@ void AnimationBezierTrackEdit::_gui_input(const Ref<InputEvent> &p_event) { // 2- remove overlapped keys for (Set<int>::Element *E = selection.back(); E; E = E->prev()) { - float newtime = animation->track_get_key_time(track, E->get()) + moving_selection_offset.x; + float newtime = editor->snap_time(animation->track_get_key_time(track, E->get()) + moving_selection_offset.x); int idx = animation->track_find_key(track, newtime, true); if (idx == -1) @@ -872,7 +886,7 @@ void AnimationBezierTrackEdit::_gui_input(const Ref<InputEvent> &p_event) { // 3-move the keys (re insert them) for (Set<int>::Element *E = selection.back(); E; E = E->prev()) { - float newpos = animation->track_get_key_time(track, E->get()) + moving_selection_offset.x; + float newpos = editor->snap_time(animation->track_get_key_time(track, E->get()) + moving_selection_offset.x); /* if (newpos<0) continue; //no add at the beginning @@ -887,7 +901,7 @@ void AnimationBezierTrackEdit::_gui_input(const Ref<InputEvent> &p_event) { // 4-(undo) remove inserted keys for (Set<int>::Element *E = selection.back(); E; E = E->prev()) { - float newpos = animation->track_get_key_time(track, E->get()) + moving_selection_offset.x; + float newpos = editor->snap_time(animation->track_get_key_time(track, E->get()) + moving_selection_offset.x); /* if (newpos<0) continue; //no remove what no inserted @@ -924,7 +938,7 @@ void AnimationBezierTrackEdit::_gui_input(const Ref<InputEvent> &p_event) { for (Set<int>::Element *E = selection.back(); E; E = E->prev()) { float oldpos = animation->track_get_key_time(track, E->get()); - float newpos = oldpos + moving_selection_offset.x; + float newpos = editor->snap_time(oldpos + moving_selection_offset.x); undo_redo->add_do_method(this, "_select_at_anim", animation, track, newpos); undo_redo->add_undo_method(this, "_select_at_anim", animation, track, oldpos); @@ -965,7 +979,7 @@ void AnimationBezierTrackEdit::_gui_input(const Ref<InputEvent> &p_event) { } float y = (get_size().height / 2 - mm->get_position().y) * v_zoom + v_scroll; - float x = ((mm->get_position().x - timeline->get_name_limit()) / timeline->get_zoom_scale()) + timeline->get_value(); + float x = editor->snap_time(((mm->get_position().x - timeline->get_name_limit()) / timeline->get_zoom_scale()) + timeline->get_value()); moving_selection_offset = Vector2(x - animation->track_get_key_time(track, moving_selection_from_key), y - animation->bezier_track_get_key_value(track, moving_selection_from_key)); update(); @@ -1154,8 +1168,8 @@ void AnimationBezierTrackEdit::_bind_methods() { ClassDB::bind_method("_play_position_draw", &AnimationBezierTrackEdit::_play_position_draw); ClassDB::bind_method("_clear_selection", &AnimationBezierTrackEdit::_clear_selection); - ClassDB::bind_method("_clear_selection_for_anim", &AnimationBezierTrackEdit::_clear_selection); - ClassDB::bind_method("_select_at_anim", &AnimationBezierTrackEdit::_clear_selection); + ClassDB::bind_method("_clear_selection_for_anim", &AnimationBezierTrackEdit::_clear_selection_for_anim); + ClassDB::bind_method("_select_at_anim", &AnimationBezierTrackEdit::_select_at_anim); ADD_SIGNAL(MethodInfo("timeline_changed", PropertyInfo(Variant::REAL, "position"), PropertyInfo(Variant::BOOL, "drag"))); ADD_SIGNAL(MethodInfo("remove_request", PropertyInfo(Variant::INT, "track"))); diff --git a/editor/animation_track_editor.cpp b/editor/animation_track_editor.cpp index 2376d08077..61244ab78c 100644 --- a/editor/animation_track_editor.cpp +++ b/editor/animation_track_editor.cpp @@ -309,8 +309,8 @@ public: setting = true; undo_redo->create_action(TTR("Anim Change Keyframe Value"), UndoRedo::MERGE_ENDS); Vector2 prev = animation->bezier_track_get_key_in_handle(track, key); - undo_redo->add_do_method(animation.ptr(), "bezier_track_set_in_handle", track, key, value); - undo_redo->add_undo_method(animation.ptr(), "bezier_track_set_in_handle", track, key, prev); + undo_redo->add_do_method(animation.ptr(), "bezier_track_set_key_in_handle", track, key, value); + undo_redo->add_undo_method(animation.ptr(), "bezier_track_set_key_in_handle", track, key, prev); undo_redo->add_do_method(this, "_update_obj", animation); undo_redo->add_undo_method(this, "_update_obj", animation); undo_redo->commit_action(); @@ -325,8 +325,8 @@ public: setting = true; undo_redo->create_action(TTR("Anim Change Keyframe Value"), UndoRedo::MERGE_ENDS); Vector2 prev = animation->bezier_track_get_key_out_handle(track, key); - undo_redo->add_do_method(animation.ptr(), "bezier_track_set_out_handle", track, key, value); - undo_redo->add_undo_method(animation.ptr(), "bezier_track_set_out_handle", track, key, prev); + undo_redo->add_do_method(animation.ptr(), "bezier_track_set_key_out_handle", track, key, value); + undo_redo->add_undo_method(animation.ptr(), "bezier_track_set_key_out_handle", track, key, prev); undo_redo->add_do_method(this, "_update_obj", animation); undo_redo->add_undo_method(this, "_update_obj", animation); undo_redo->commit_action(); @@ -544,7 +544,7 @@ public: if (use_fps && animation->get_step() > 0) { float max_frame = animation->get_length() / animation->get_step(); - p_list->push_back(PropertyInfo(Variant::REAL, "frame", PROPERTY_HINT_RANGE, "0," + rtos(max_frame) + ",0.01")); + p_list->push_back(PropertyInfo(Variant::REAL, "frame", PROPERTY_HINT_RANGE, "0," + rtos(max_frame) + ",1")); } else { p_list->push_back(PropertyInfo(Variant::REAL, "time", PROPERTY_HINT_RANGE, "0," + rtos(animation->get_length()) + ",0.01")); } @@ -1274,13 +1274,7 @@ void AnimationTrackEdit::_notification(int p_what) { } else if (animation->track_get_type(track) == Animation::TYPE_ANIMATION) { text = TTR("Anim Clips:"); } else { - Vector<StringName> sn = path.get_subnames(); - for (int i = 0; i < sn.size(); i++) { - if (i > 0) { - text += "."; - } - text += sn[i]; - } + text += path.get_concatenated_subnames(); } text_color.a *= 0.7; } else if (node) { @@ -1294,14 +1288,10 @@ void AnimationTrackEdit::_notification(int p_what) { draw_texture(icon, Point2(ofs, int(get_size().height - icon->get_height()) / 2)); icon_cache = icon; - text = node->get_name(); + text = String() + node->get_name() + ":" + path.get_concatenated_subnames(); ofs += hsep; ofs += icon->get_width(); - Vector<StringName> sn = path.get_subnames(); - for (int i = 0; i < sn.size(); i++) { - text += "."; - text += sn[i]; - } + } else { icon_cache = type_icon; @@ -2547,6 +2537,15 @@ void AnimationTrackEditor::set_animation(const Ref<Animation> &p_anim) { step->set_read_only(false); snap->set_disabled(false); snap_mode->set_disabled(false); + + imported_anim_warning->hide(); + for (int i = 0; i < animation->get_track_count(); i++) { + if (animation->track_is_imported(i)) { + imported_anim_warning->show(); + break; + } + } + } else { hscroll->hide(); edit->set_disabled(true); @@ -3527,7 +3526,10 @@ void AnimationTrackEditor::_animation_changed() { if (key_edit && key_edit->setting) { //if editing a key, just update the edited track, makes refresh less costly if (key_edit->track < track_edits.size()) { - track_edits[key_edit->track]->update(); + if (animation->track_get_type(key_edit->track) == Animation::TYPE_BEZIER) + bezier_edit->update(); + else + track_edits[key_edit->track]->update(); } return; } @@ -3616,6 +3618,7 @@ void AnimationTrackEditor::_notification(int p_what) { snap->set_icon(get_icon("Snap", "EditorIcons")); view_group->set_icon(get_icon(view_group->is_pressed() ? "AnimationTrackList" : "AnimationTrackGroup", "EditorIcons")); selected_filter->set_icon(get_icon("AnimationFilter", "EditorIcons")); + imported_anim_warning->set_icon(get_icon("NodeWarning", "EditorIcons")); main_panel->add_style_override("panel", get_stylebox("bg", "Tree")); } @@ -4122,6 +4125,7 @@ void AnimationTrackEditor::_update_key_edit() { key_edit = memnew(AnimationTrackKeyEdit); key_edit->animation = animation; key_edit->track = selection.front()->key().track; + key_edit->use_fps = timeline->is_using_fps(); float ofs = animation->track_get_key_time(key_edit->track, selection.front()->key().key); key_edit->key_ofs = ofs; @@ -4908,6 +4912,15 @@ float AnimationTrackEditor::snap_time(float p_value) { return p_value; } +void AnimationTrackEditor::_show_imported_anim_warning() const { + + EditorNode::get_singleton()->show_warning(TTR("This animation belongs to an imported scene, so changes to imported tracks will not be saved.\n\n" + "To enable the ability to add custom tracks, navigate to the scene's import settings and set\n" + "\"Animation > Storage\" to \"Files\", enable \"Animation > Keep Custom Tracks\", then re-import.\n" + "Alternatively, use an import preset that imports animations to separate files."), + TTR("Warning: Editing imported animation")); +} + void AnimationTrackEditor::_bind_methods() { ClassDB::bind_method("_animation_changed", &AnimationTrackEditor::_animation_changed); @@ -4946,6 +4959,7 @@ void AnimationTrackEditor::_bind_methods() { ClassDB::bind_method("_view_group_toggle", &AnimationTrackEditor::_view_group_toggle); ClassDB::bind_method("_selection_changed", &AnimationTrackEditor::_selection_changed); ClassDB::bind_method("_snap_mode_changed", &AnimationTrackEditor::_snap_mode_changed); + ClassDB::bind_method("_show_imported_anim_warning", &AnimationTrackEditor::_show_imported_anim_warning); ADD_SIGNAL(MethodInfo("timeline_changed", PropertyInfo(Variant::REAL, "position"), PropertyInfo(Variant::BOOL, "drag"))); ADD_SIGNAL(MethodInfo("keying_changed")); @@ -5016,6 +5030,13 @@ AnimationTrackEditor::AnimationTrackEditor() { //timeline_vbox->add_child(memnew(HSeparator)); HBoxContainer *bottom_hb = memnew(HBoxContainer); add_child(bottom_hb); + + imported_anim_warning = memnew(Button); + imported_anim_warning->hide(); + imported_anim_warning->set_tooltip(TTR("Warning: Editing imported animation")); + imported_anim_warning->connect("pressed", this, "_show_imported_anim_warning"); + bottom_hb->add_child(imported_anim_warning); + bottom_hb->add_spacer(); selected_filter = memnew(ToolButton); diff --git a/editor/animation_track_editor.h b/editor/animation_track_editor.h index 5ac5999b68..a69659642c 100644 --- a/editor/animation_track_editor.h +++ b/editor/animation_track_editor.h @@ -309,6 +309,9 @@ class AnimationTrackEditor : public VBoxContainer { ToolButton *snap; OptionButton *snap_mode; + Button *imported_anim_warning; + void _show_imported_anim_warning() const; + void _snap_mode_changed(int p_mode); Vector<AnimationTrackEdit *> track_edits; Vector<AnimationTrackEditGroup *> groups; diff --git a/editor/code_editor.cpp b/editor/code_editor.cpp index a9ec776693..ec984e480a 100644 --- a/editor/code_editor.cpp +++ b/editor/code_editor.cpp @@ -1177,6 +1177,14 @@ void CodeTextEditor::goto_line_selection(int p_line, int p_begin, int p_end) { text_editor->select(p_line, p_begin, p_line, p_end); } +void CodeTextEditor::set_executing_line(int p_line) { + text_editor->set_executing_line(p_line); +} + +void CodeTextEditor::clear_executing_line() { + text_editor->clear_executing_line(); +} + Variant CodeTextEditor::get_edit_state() { Dictionary state; @@ -1289,6 +1297,8 @@ void CodeTextEditor::_on_settings_change() { text_editor->set_callhint_settings( EDITOR_DEF("text_editor/completion/put_callhint_tooltip_below_current_line", true), EDITOR_DEF("text_editor/completion/callhint_tooltip_offset", Vector2())); + + idle->set_wait_time(EDITOR_DEF("text_editor/completion/idle_parse_delay", 2.0)); } void CodeTextEditor::_text_changed_idle_timeout() { @@ -1403,7 +1413,7 @@ CodeTextEditor::CodeTextEditor() { idle = memnew(Timer); add_child(idle); idle->set_one_shot(true); - idle->set_wait_time(EDITOR_DEF("text_editor/completion/idle_parse_delay", 2)); + idle->set_wait_time(EDITOR_DEF("text_editor/completion/idle_parse_delay", 2.0)); code_complete_timer = memnew(Timer); add_child(code_complete_timer); diff --git a/editor/code_editor.h b/editor/code_editor.h index e3dbfe1ce0..b98af377ce 100644 --- a/editor/code_editor.h +++ b/editor/code_editor.h @@ -217,6 +217,8 @@ public: void goto_line(int p_line); void goto_line_selection(int p_line, int p_begin, int p_end); + void set_executing_line(int p_line); + void clear_executing_line(); Variant get_edit_state(); void set_edit_state(const Variant &p_state); diff --git a/editor/connections_dialog.cpp b/editor/connections_dialog.cpp index 03a71f3248..a9a96da7b1 100644 --- a/editor/connections_dialog.cpp +++ b/editor/connections_dialog.cpp @@ -113,14 +113,14 @@ Signal automatically called by parent dialog. void ConnectDialog::ok_pressed() { if (dst_method->get_text() == "") { - error->set_text(TTR("Method in target Node must be specified!")); + error->set_text(TTR("Method in target node must be specified.")); error->popup_centered_minsize(); return; } Node *target = tree->get_selected(); if (target->get_script().is_null()) { if (!target->has_method(dst_method->get_text())) { - error->set_text(TTR("Target method not found! Specify a valid method or attach a script to target Node.")); + error->set_text(TTR("Target method not found. Specify a valid method or attach a script to the target node.")); error->popup_centered_minsize(); return; } @@ -444,8 +444,9 @@ ConnectDialog::ConnectDialog() { cdbinds = memnew(ConnectDialogBinds); - error = memnew(ConfirmationDialog); + error = memnew(AcceptDialog); add_child(error); + error->set_title(TTR("Cannot connect signal")); error->get_ok()->set_text(TTR("Close")); get_ok()->set_text(TTR("Connect")); } diff --git a/editor/connections_dialog.h b/editor/connections_dialog.h index 59fe6dacfe..9b35d84426 100644 --- a/editor/connections_dialog.h +++ b/editor/connections_dialog.h @@ -64,7 +64,7 @@ class ConnectDialog : public ConfirmationDialog { VBoxContainer *vbc_right; SceneTreeEditor *tree; - ConfirmationDialog *error; + AcceptDialog *error; EditorInspector *bind_editor; OptionButton *type_list; CheckButton *deferred; diff --git a/editor/create_dialog.cpp b/editor/create_dialog.cpp index 26bd651c2b..ac42f15f7f 100644 --- a/editor/create_dialog.cpp +++ b/editor/create_dialog.cpp @@ -721,6 +721,7 @@ CreateDialog::CreateDialog() { favorites->connect("cell_selected", this, "_favorite_selected"); favorites->connect("item_activated", this, "_favorite_activated"); favorites->set_drag_forwarding(this); + favorites->add_constant_override("draw_guides", 1); VBoxContainer *rec_vb = memnew(VBoxContainer); vsc->add_child(rec_vb); @@ -733,6 +734,7 @@ CreateDialog::CreateDialog() { recent->set_hide_folding(true); recent->connect("cell_selected", this, "_history_selected"); recent->connect("item_activated", this, "_history_activated"); + recent->add_constant_override("draw_guides", 1); VBoxContainer *vbc = memnew(VBoxContainer); hsc->add_child(vbc); diff --git a/editor/dependency_editor.cpp b/editor/dependency_editor.cpp index 5df2b687cc..bde73e9268 100644 --- a/editor/dependency_editor.cpp +++ b/editor/dependency_editor.cpp @@ -225,9 +225,9 @@ void DependencyEditor::edit(const String &p_path) { popup_centered_ratio(); if (EditorNode::get_singleton()->is_scene_open(p_path)) { - EditorNode::get_singleton()->show_warning(vformat(TTR("Scene '%s' is currently being edited.\nChanges will not take effect unless reloaded."), p_path.get_file())); + EditorNode::get_singleton()->show_warning(vformat(TTR("Scene '%s' is currently being edited.\nChanges will only take effect when reloaded."), p_path.get_file())); } else if (ResourceCache::has(p_path)) { - EditorNode::get_singleton()->show_warning(vformat(TTR("Resource '%s' is in use.\nChanges will take effect when reloaded."), p_path.get_file())); + EditorNode::get_singleton()->show_warning(vformat(TTR("Resource '%s' is in use.\nChanges will only take effect when reloaded."), p_path.get_file())); } } diff --git a/editor/editor_autoload_settings.cpp b/editor/editor_autoload_settings.cpp index 2f2b0d2cba..e0c90808a0 100644 --- a/editor/editor_autoload_settings.cpp +++ b/editor/editor_autoload_settings.cpp @@ -638,12 +638,12 @@ void EditorAutoloadSettings::autoload_add(const String &p_name, const String &p_ String path = p_path; if (!FileAccess::exists(path)) { - EditorNode::get_singleton()->show_warning(TTR("Invalid Path.") + "\n" + TTR("File does not exist.")); + EditorNode::get_singleton()->show_warning(TTR("Invalid path.") + "\n" + TTR("File does not exist.")); return; } if (!path.begins_with("res://")) { - EditorNode::get_singleton()->show_warning(TTR("Invalid Path.") + "\n" + TTR("Not in resource path.")); + EditorNode::get_singleton()->show_warning(TTR("Invalid path.") + "\n" + TTR("Not in resource path.")); return; } diff --git a/editor/editor_dir_dialog.cpp b/editor/editor_dir_dialog.cpp index e8cf730796..e04bca2a9e 100644 --- a/editor/editor_dir_dialog.cpp +++ b/editor/editor_dir_dialog.cpp @@ -133,7 +133,7 @@ void EditorDirDialog::_make_dir() { TreeItem *ti = tree->get_selected(); if (!ti) { - mkdirerr->set_text(TTR("Please select a base directory first")); + mkdirerr->set_text(TTR("Please select a base directory first.")); mkdirerr->popup_centered_minsize(); return; } diff --git a/editor/editor_help.cpp b/editor/editor_help.cpp index e0a2bbf477..5917869988 100644 --- a/editor/editor_help.cpp +++ b/editor/editor_help.cpp @@ -97,8 +97,10 @@ void EditorHelp::_class_desc_select(const String &p_select) { emit_signal("go_to_help", "class_name:" + p_select.substr(1, p_select.length())); return; } else if (p_select.begins_with("@")) { - String tag = p_select.substr(1, 8).rstrip(" "); - String link = p_select.substr(9, p_select.length()); + int tag_end = p_select.find(" "); + + String tag = p_select.substr(1, tag_end - 1); + String link = p_select.substr(tag_end + 1, p_select.length()).lstrip(" "); String topic; Map<String, int> *table = NULL; @@ -230,7 +232,7 @@ void EditorHelp::_add_method(const DocData::MethodDoc &p_method, bool p_overview } if (p_overview && p_method.description != "") { - class_desc->push_meta("@method" + p_method.name); + class_desc->push_meta("@method " + p_method.name); } class_desc->push_color(headline_color); @@ -468,7 +470,7 @@ void EditorHelp::_update_doc() { } class_desc->push_cell(); if (describe) { - class_desc->push_meta("@member" + cd.properties[i].name); + class_desc->push_meta("@member " + cd.properties[i].name); } class_desc->push_font(doc_code_font); @@ -1192,10 +1194,13 @@ static void _add_text_to_rt(const String &p_bbcode, RichTextLabel *p_rt) { } else if (tag.begins_with("method ") || tag.begins_with("member ") || tag.begins_with("signal ") || tag.begins_with("enum ") || tag.begins_with("constant ")) { - String link_target = tag.substr(tag.find(" ") + 1, tag.length()); - String link_tag = tag.substr(0, tag.find(" ")).rpad(8); + int tag_end = tag.find(" "); + + String link_tag = tag.substr(0, tag_end); + String link_target = tag.substr(tag_end + 1, tag.length()).lstrip(" "); + p_rt->push_color(link_color); - p_rt->push_meta("@" + link_tag + link_target); + p_rt->push_meta("@" + link_tag + " " + link_target); p_rt->add_text(link_target + (tag.begins_with("method ") ? "()" : "")); p_rt->pop(); p_rt->pop(); diff --git a/editor/editor_inspector.cpp b/editor/editor_inspector.cpp index b0a1331b2e..ecb9ea5f35 100644 --- a/editor/editor_inspector.cpp +++ b/editor/editor_inspector.cpp @@ -434,7 +434,7 @@ bool EditorPropertyRevert::is_node_property_different(Node *p_node, const Varian float a = p_current; float b = p_orig; - return Math::abs(a - b) > CMP_EPSILON; //this must be done because, as some scenes save as text, there might be a tiny difference in floats due to numerical error + return !Math::is_equal_approx(a, b); //this must be done because, as some scenes save as text, there might be a tiny difference in floats due to numerical error } return bool(Variant::evaluate(Variant::OP_NOT_EQUAL, p_current, p_orig)); diff --git a/editor/editor_log.cpp b/editor/editor_log.cpp index aaca47622d..b5cdc76115 100644 --- a/editor/editor_log.cpp +++ b/editor/editor_log.cpp @@ -78,10 +78,19 @@ void EditorLog::_clear_request() { tool_button->set_icon(Ref<Texture>()); } +void EditorLog::_copy_request() { + + log->selection_copy(); +} + void EditorLog::clear() { _clear_request(); } +void EditorLog::copy() { + _copy_request(); +} + void EditorLog::add_message(const String &p_msg, MessageType p_type) { log->add_newline(); @@ -125,7 +134,9 @@ void EditorLog::_undo_redo_cbk(void *p_self, const String &p_name) { void EditorLog::_bind_methods() { ClassDB::bind_method(D_METHOD("_clear_request"), &EditorLog::_clear_request); + ClassDB::bind_method(D_METHOD("_copy_request"), &EditorLog::_copy_request); ADD_SIGNAL(MethodInfo("clear_request")); + ADD_SIGNAL(MethodInfo("copy_request")); } EditorLog::EditorLog() { @@ -139,6 +150,12 @@ EditorLog::EditorLog() { title->set_h_size_flags(SIZE_EXPAND_FILL); hb->add_child(title); + copybutton = memnew(Button); + hb->add_child(copybutton); + copybutton->set_text(TTR("Copy")); + copybutton->set_shortcut(ED_SHORTCUT("editor/copy_output", TTR("Copy Selection"), KEY_MASK_CMD | KEY_C)); + copybutton->connect("pressed", this, "_copy_request"); + clearbutton = memnew(Button); hb->add_child(clearbutton); clearbutton->set_text(TTR("Clear")); diff --git a/editor/editor_log.h b/editor/editor_log.h index 13318fd68f..bb56bd34fe 100644 --- a/editor/editor_log.h +++ b/editor/editor_log.h @@ -48,6 +48,7 @@ class EditorLog : public VBoxContainer { GDCLASS(EditorLog, VBoxContainer); Button *clearbutton; + Button *copybutton; Label *title; RichTextLabel *log; HBoxContainer *title_hb; @@ -62,6 +63,7 @@ class EditorLog : public VBoxContainer { //void _dragged(const Point2& p_ofs); void _clear_request(); + void _copy_request(); static void _undo_redo_cbk(void *p_self, const String &p_name); protected: @@ -80,6 +82,7 @@ public: void deinit(); void clear(); + void copy(); EditorLog(); ~EditorLog(); }; diff --git a/editor/editor_node.cpp b/editor/editor_node.cpp index cbb7994635..fed1f6b4fa 100644 --- a/editor/editor_node.cpp +++ b/editor/editor_node.cpp @@ -1271,6 +1271,11 @@ void EditorNode::_dialog_action(String p_file) { switch (current_option) { case FILE_NEW_INHERITED_SCENE: { + Node *scene = editor_data.get_edited_scene_root(); + // If the previous scene is rootless, just close it in favor of the new one. + if (!scene) + _menu_option_confirm(FILE_CLOSE, false); + load_scene(p_file, false, true); } break; case FILE_OPEN_SCENE: { @@ -1631,7 +1636,7 @@ void EditorNode::_edit_current() { editable_warning = TTR("This resource belongs to a scene that was imported, so it's not editable.\nPlease read the documentation relevant to importing scenes to better understand this workflow."); } else { if ((!get_edited_scene() || get_edited_scene()->get_filename() != base_path) && ResourceLoader::get_resource_type(base_path) == "PackedScene") { - editable_warning = TTR("This resource belongs to a scene that was instanced or inherited.\nChanges to it will not be kept when saving the current scene."); + editable_warning = TTR("This resource belongs to a scene that was instanced or inherited.\nChanges to it won't be kept when saving the current scene."); } } } else if (current_res->get_path().is_resource_file()) { @@ -1656,14 +1661,14 @@ void EditorNode::_edit_current() { if (get_edited_scene() && get_edited_scene()->get_filename() != String()) { String source_scene = get_edited_scene()->get_filename(); if (FileAccess::exists(source_scene + ".import")) { - editable_warning = TTR("This scene was imported, so changes to it will not be kept.\nInstancing it or inheriting will allow making changes to it.\nPlease read the documentation relevant to importing scenes to better understand this workflow."); + editable_warning = TTR("This scene was imported, so changes to it won't be kept.\nInstancing it or inheriting will allow making changes to it.\nPlease read the documentation relevant to importing scenes to better understand this workflow."); } } } else { if (current_obj->is_class("ScriptEditorDebuggerInspectedObject")) { - editable_warning = TTR("This is a remote object so changes to it will not be kept.\nPlease read the documentation relevant to debugging to better understand this workflow."); + editable_warning = TTR("This is a remote object, so changes to it won't be kept.\nPlease read the documentation relevant to debugging to better understand this workflow."); capitalize = false; disable_folding = true; } @@ -2451,7 +2456,13 @@ void EditorNode::_menu_option_confirm(int p_option, bool p_confirmed) { } break; case SETTINGS_MANAGE_FEATURE_PROFILES: { - feature_profile_manager->popup_centered_ratio(); + Size2 popup_size = Size2(900, 800) * editor_get_scale(); + Size2 window_size = get_viewport()->get_size(); + + popup_size.x = MIN(window_size.x * 0.8, popup_size.x); + popup_size.y = MIN(window_size.y * 0.8, popup_size.y); + + feature_profile_manager->popup_centered(popup_size); } break; case SETTINGS_TOGGLE_FULLSCREEN: { @@ -3239,6 +3250,12 @@ InspectorDock *EditorNode::get_inspector_dock() { return inspector_dock; } +void EditorNode::_inherit_request(String p_file) { + + current_option = FILE_NEW_INHERITED_SCENE; + _dialog_action(p_file); +} + void EditorNode::_instance_request(const Vector<String> &p_files) { request_instance_scenes(p_files); @@ -5012,6 +5029,7 @@ void EditorNode::_bind_methods() { ClassDB::bind_method("_get_scene_metadata", &EditorNode::_get_scene_metadata); ClassDB::bind_method("set_edited_scene", &EditorNode::set_edited_scene); ClassDB::bind_method("open_request", &EditorNode::open_request); + ClassDB::bind_method("_inherit_request", &EditorNode::_inherit_request); ClassDB::bind_method("_instance_request", &EditorNode::_instance_request); ClassDB::bind_method("_close_messages", &EditorNode::_close_messages); ClassDB::bind_method("_show_messages", &EditorNode::_show_messages); @@ -5980,6 +5998,7 @@ EditorNode::EditorNode() { filesystem_dock = memnew(FileSystemDock(this)); filesystem_dock->connect("open", this, "open_request"); + filesystem_dock->connect("inherit", this, "_inherit_request"); filesystem_dock->connect("instance", this, "_instance_request"); filesystem_dock->connect("display_mode_changed", this, "_save_docks"); diff --git a/editor/editor_node.h b/editor/editor_node.h index 0084d421f9..cfe8bf9ec4 100644 --- a/editor/editor_node.h +++ b/editor/editor_node.h @@ -474,6 +474,7 @@ private: int _next_unsaved_scene(bool p_valid_filename, int p_start = 0); void _discard_changes(const String &p_str = String()); + void _inherit_request(String p_file); void _instance_request(const Vector<String> &p_files); void _display_top_editors(bool p_display); diff --git a/editor/editor_path.cpp b/editor/editor_path.cpp index 7e9d3a889e..12510e27de 100644 --- a/editor/editor_path.cpp +++ b/editor/editor_path.cpp @@ -56,122 +56,67 @@ void EditorPath::_add_children_to_popup(Object *p_obj, int p_depth) { Ref<Texture> icon = EditorNode::get_singleton()->get_object_icon(obj); - int index = popup->get_item_count(); - popup->add_icon_item(icon, E->get().name.capitalize(), objects.size()); - popup->set_item_h_offset(index, p_depth * 10 * EDSCALE); + int index = get_popup()->get_item_count(); + get_popup()->add_icon_item(icon, E->get().name.capitalize(), objects.size()); + get_popup()->set_item_h_offset(index, p_depth * 10 * EDSCALE); objects.push_back(obj->get_instance_id()); _add_children_to_popup(obj, p_depth + 1); } } -void EditorPath::_gui_input(const Ref<InputEvent> &p_event) { +void EditorPath::_about_to_show() { - Ref<InputEventMouseButton> mb = p_event; - if (mb.is_valid() && mb->get_button_index() == BUTTON_LEFT && mb->is_pressed()) { - - Object *obj = ObjectDB::get_instance(history->get_path_object(history->get_path_size() - 1)); - if (!obj) - return; - - objects.clear(); - popup->clear(); - _add_children_to_popup(obj); - popup->set_position(get_global_position() + Vector2(0, get_size().height)); - popup->set_size(Size2(get_size().width, 1)); - popup->popup(); - } -} + Object *obj = ObjectDB::get_instance(history->get_path_object(history->get_path_size() - 1)); + if (!obj) + return; -void EditorPath::_notification(int p_what) { - - switch (p_what) { - - case NOTIFICATION_MOUSE_ENTER: { - mouse_over = true; - update(); - } break; - case NOTIFICATION_MOUSE_EXIT: { - mouse_over = false; - update(); - } break; - case NOTIFICATION_DRAW: { - - RID ci = get_canvas_item(); - Ref<Font> label_font = get_font("font", "Label"); - Size2i size = get_size(); - Ref<Texture> sn = get_icon("SmallNext", "EditorIcons"); - Ref<StyleBox> sb = get_stylebox("pressed", "Button"); - - int ofs = sb->get_margin(MARGIN_LEFT); - - if (mouse_over) { - draw_style_box(sb, Rect2(Point2(), get_size())); - } - - for (int i = 0; i < history->get_path_size(); i++) { - - Object *obj = ObjectDB::get_instance(history->get_path_object(i)); - if (!obj) - continue; - - String type = obj->get_class(); - - Ref<Texture> icon = EditorNode::get_singleton()->get_object_icon(obj); - - if (icon.is_valid()) { - icon->draw(ci, Point2i(ofs, (size.height - icon->get_height()) / 2)); - ofs += icon->get_width(); - } - - if (i == history->get_path_size() - 1) { - //add name - ofs += 4; - int left = size.width - ofs; - if (left < 0) - continue; - String name; - if (Object::cast_to<Resource>(obj)) { - - Resource *r = Object::cast_to<Resource>(obj); - if (r->get_path().is_resource_file()) - name = r->get_path().get_file(); - else - name = r->get_name(); - - if (name == "") - name = r->get_class(); - } else if (obj->is_class("ScriptEditorDebuggerInspectedObject")) - name = obj->call("get_title"); - else if (Object::cast_to<Node>(obj)) - name = Object::cast_to<Node>(obj)->get_name(); - else if (Object::cast_to<Resource>(obj) && Object::cast_to<Resource>(obj)->get_name() != "") - name = Object::cast_to<Resource>(obj)->get_name(); - else - name = obj->get_class(); - - set_tooltip(obj->get_class()); - - label_font->draw(ci, Point2i(ofs, (size.height - label_font->get_height()) / 2 + label_font->get_ascent()), name, get_color("font_color", "Label"), left); - } else { - //add arrow - - //sn->draw(ci,Point2i(ofs,(size.height-sn->get_height())/2)); - //ofs+=sn->get_width(); - ofs += 5; //just looks better! somehow - } - } - - } break; - } + objects.clear(); + get_popup()->clear(); + get_popup()->set_size(Size2(get_size().width, 1)); + _add_children_to_popup(obj); } void EditorPath::update_path() { - update(); + for (int i = 0; i < history->get_path_size(); i++) { + + Object *obj = ObjectDB::get_instance(history->get_path_object(i)); + if (!obj) + continue; + + Ref<Texture> icon = EditorNode::get_singleton()->get_object_icon(obj); + if (icon.is_valid()) + set_icon(icon); + + if (i == history->get_path_size() - 1) { + String name; + if (Object::cast_to<Resource>(obj)) { + + Resource *r = Object::cast_to<Resource>(obj); + if (r->get_path().is_resource_file()) + name = r->get_path().get_file(); + else + name = r->get_name(); + + if (name == "") + name = r->get_class(); + } else if (obj->is_class("ScriptEditorDebuggerInspectedObject")) + name = obj->call("get_title"); + else if (Object::cast_to<Node>(obj)) + name = Object::cast_to<Node>(obj)->get_name(); + else if (Object::cast_to<Resource>(obj) && Object::cast_to<Resource>(obj)->get_name() != "") + name = Object::cast_to<Resource>(obj)->get_name(); + else + name = obj->get_class(); + + set_text(" " + name); // An extra space so the text is not too close of the icon. + set_tooltip(obj->get_class()); + } + } } -void EditorPath::_popup_select(int p_idx) { +void EditorPath::_id_pressed(int p_idx) { ERR_FAIL_INDEX(p_idx, objects.size()); @@ -184,15 +129,14 @@ void EditorPath::_popup_select(int p_idx) { void EditorPath::_bind_methods() { - ClassDB::bind_method("_gui_input", &EditorPath::_gui_input); - ClassDB::bind_method("_popup_select", &EditorPath::_popup_select); + ClassDB::bind_method("_about_to_show", &EditorPath::_about_to_show); + ClassDB::bind_method("_id_pressed", &EditorPath::_id_pressed); } EditorPath::EditorPath(EditorHistory *p_history) { history = p_history; - mouse_over = false; - popup = memnew(PopupMenu); - popup->connect("id_pressed", this, "_popup_select"); - add_child(popup); + set_text_align(ALIGN_LEFT); + get_popup()->connect("about_to_show", this, "_about_to_show"); + get_popup()->connect("id_pressed", this, "_id_pressed"); } diff --git a/editor/editor_path.h b/editor/editor_path.h index e12ca02534..2dc4d21f9b 100644 --- a/editor/editor_path.h +++ b/editor/editor_path.h @@ -32,27 +32,23 @@ #define EDITOR_PATH_H #include "editor_data.h" -#include "scene/gui/control.h" -#include "scene/gui/popup_menu.h" +#include "scene/gui/menu_button.h" -class EditorPath : public Control { +class EditorPath : public MenuButton { - GDCLASS(EditorPath, Control); + GDCLASS(EditorPath, MenuButton); EditorHistory *history; Vector<ObjectID> objects; - PopupMenu *popup; - bool mouse_over; EditorPath(); - void _popup_select(int p_idx); - void _gui_input(const Ref<InputEvent> &p_event); + void _id_pressed(int p_idx); + void _about_to_show(); void _add_children_to_popup(Object *p_obj, int p_depth = 0); protected: static void _bind_methods(); - void _notification(int p_what); public: void update_path(); diff --git a/editor/editor_settings.cpp b/editor/editor_settings.cpp index 54bd9cae20..e80d3e1b37 100644 --- a/editor/editor_settings.cpp +++ b/editor/editor_settings.cpp @@ -407,6 +407,7 @@ void EditorSettings::_load_defaults(Ref<ConfigFile> p_extra_config) { _initial_set("text_editor/theme/color_theme", "Adaptive"); hints["text_editor/theme/color_theme"] = PropertyInfo(Variant::STRING, "text_editor/theme/color_theme", PROPERTY_HINT_ENUM, "Adaptive,Default,Custom"); _initial_set("text_editor/theme/line_spacing", 6); + hints["text_editor/theme/line_spacing"] = PropertyInfo(Variant::INT, "text_editor/theme/line_spacing", PROPERTY_HINT_RANGE, "0,50,1"); _load_default_text_editor_theme(); @@ -459,12 +460,14 @@ void EditorSettings::_load_defaults(Ref<ConfigFile> p_extra_config) { _initial_set("text_editor/cursor/right_click_moves_caret", true); // Completion - _initial_set("text_editor/completion/idle_parse_delay", 2); + _initial_set("text_editor/completion/idle_parse_delay", 2.0); + hints["text_editor/completion/idle_parse_delay"] = PropertyInfo(Variant::REAL, "text_editor/completion/idle_parse_delay", PROPERTY_HINT_RANGE, "0.1, 10, 0.01"); _initial_set("text_editor/completion/auto_brace_complete", false); _initial_set("text_editor/completion/put_callhint_tooltip_below_current_line", true); _initial_set("text_editor/completion/callhint_tooltip_offset", Vector2()); _initial_set("text_editor/completion/complete_file_paths", true); _initial_set("text_editor/completion/add_type_hints", false); + _initial_set("text_editor/completion/use_single_quotes", false); // Help _initial_set("text_editor/help/show_help_index", true); @@ -645,6 +648,7 @@ void EditorSettings::_load_default_text_editor_theme() { _initial_set("text_editor/highlighting/member_variable_color", Color::html("e64e59")); _initial_set("text_editor/highlighting/mark_color", Color(1.0, 0.4, 0.4, 0.4)); _initial_set("text_editor/highlighting/breakpoint_color", Color(0.8, 0.8, 0.4, 0.2)); + _initial_set("text_editor/highlighting/executing_line_color", Color(0.2, 0.8, 0.2, 0.4)); _initial_set("text_editor/highlighting/code_folding_color", Color(0.8, 0.8, 0.8, 0.8)); _initial_set("text_editor/highlighting/search_result_color", Color(0.05, 0.25, 0.05, 1)); _initial_set("text_editor/highlighting/search_result_border_color", Color(0.1, 0.45, 0.1, 1)); diff --git a/editor/editor_themes.cpp b/editor/editor_themes.cpp index 9641e10114..f74e913208 100644 --- a/editor/editor_themes.cpp +++ b/editor/editor_themes.cpp @@ -585,7 +585,9 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) { theme->set_stylebox("hover", "CheckButton", style_menu); theme->set_icon("on", "CheckButton", theme->get_icon("GuiToggleOn", "EditorIcons")); + theme->set_icon("on_disabled", "CheckButton", theme->get_icon("GuiToggleOnDisabled", "EditorIcons")); theme->set_icon("off", "CheckButton", theme->get_icon("GuiToggleOff", "EditorIcons")); + theme->set_icon("off_disabled", "CheckButton", theme->get_icon("GuiToggleOffDisabled", "EditorIcons")); theme->set_color("font_color", "CheckButton", font_color); theme->set_color("font_color_hover", "CheckButton", font_color_hl); @@ -831,6 +833,8 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) { theme->set_stylebox("read_only", "TextEdit", style_widget_disabled); theme->set_constant("side_margin", "TabContainer", 0); theme->set_icon("tab", "TextEdit", theme->get_icon("GuiTab", "EditorIcons")); + theme->set_icon("folded", "TextEdit", theme->get_icon("GuiTreeArrowRight", "EditorIcons")); + theme->set_icon("fold", "TextEdit", theme->get_icon("GuiTreeArrowDown", "EditorIcons")); theme->set_color("font_color", "TextEdit", font_color); theme->set_color("caret_color", "TextEdit", font_color); theme->set_color("selection_color", "TextEdit", font_color_selection); @@ -1114,6 +1118,7 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) { const Color member_variable_color = main_color.linear_interpolate(mono_color, 0.6); const Color mark_color = Color(error_color.r, error_color.g, error_color.b, 0.3); const Color breakpoint_color = error_color; + const Color executing_line_color = Color(0.2, 0.8, 0.2, 0.4); const Color code_folding_color = alpha3; const Color search_result_color = alpha1; const Color search_result_border_color = alpha3; @@ -1149,6 +1154,7 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) { setting->set_initial_value("text_editor/highlighting/member_variable_color", member_variable_color, true); setting->set_initial_value("text_editor/highlighting/mark_color", mark_color, true); setting->set_initial_value("text_editor/highlighting/breakpoint_color", breakpoint_color, true); + setting->set_initial_value("text_editor/highlighting/executing_line_color", executing_line_color, true); setting->set_initial_value("text_editor/highlighting/code_folding_color", code_folding_color, true); setting->set_initial_value("text_editor/highlighting/search_result_color", search_result_color, true); setting->set_initial_value("text_editor/highlighting/search_result_border_color", search_result_border_color, true); diff --git a/editor/export_template_manager.cpp b/editor/export_template_manager.cpp index aa2a03510d..ed6d6578ad 100644 --- a/editor/export_template_manager.cpp +++ b/editor/export_template_manager.cpp @@ -690,7 +690,7 @@ ExportTemplateManager::ExportTemplateManager() { remove_confirm->connect("confirmed", this, "_uninstall_template_confirm"); template_open = memnew(FileDialog); - template_open->set_title(TTR("Select template file")); + template_open->set_title(TTR("Select Template File")); template_open->add_filter("*.tpz ; Godot Export Templates"); template_open->set_access(FileDialog::ACCESS_FILESYSTEM); template_open->set_mode(FileDialog::MODE_OPEN_FILE); diff --git a/editor/filesystem_dock.cpp b/editor/filesystem_dock.cpp index aade606412..5ce22154e0 100644 --- a/editor/filesystem_dock.cpp +++ b/editor/filesystem_dock.cpp @@ -462,6 +462,7 @@ void FileSystemDock::_navigate_to_path(const String &p_path, bool p_select_in_fa _update_tree(_compute_uncollapsed_paths(), false, p_select_in_favorites); if (display_mode == DISPLAY_MODE_SPLIT) { _update_file_list(false); + files->get_v_scroll()->set_value(0); } String file_name = p_path.get_file(); @@ -1208,7 +1209,7 @@ void FileSystemDock::_make_dir_confirm() { return; } else if (dir_name.find("/") != -1 || dir_name.find("\\") != -1 || dir_name.find(":") != -1 || dir_name.find("*") != -1 || dir_name.find("|") != -1 || dir_name.find(">") != -1 || dir_name.ends_with(".") || dir_name.ends_with(" ")) { - EditorNode::get_singleton()->show_warning(TTR("Provided name contains invalid characters")); + EditorNode::get_singleton()->show_warning(TTR("Provided name contains invalid characters.")); return; } @@ -1489,12 +1490,28 @@ void FileSystemDock::_file_option(int p_option, const Vector<String> p_selected) } break; case FILE_OPEN: { + // Open folders + TreeItem *selected = tree->get_root(); + selected = tree->get_next_selected(selected); + while (selected) { + if (p_selected.find(selected->get_metadata(0)) >= 0) { + selected->set_collapsed(false); + } + selected = tree->get_next_selected(selected); + } // Open the file for (int i = 0; i < p_selected.size(); i++) { _select_file(p_selected[i]); } } break; + case FILE_INHERIT: { + // Create a new scene inherited from the selected one + if (p_selected.size() == 1) { + emit_signal("inherit", p_selected[0]); + } + } break; + case FILE_INSTANCE: { // Instance all selected scenes Vector<String> paths; @@ -2061,13 +2078,16 @@ void FileSystemDock::_file_and_folders_fill_popup(PopupMenu *p_popup, Vector<Str if (all_files) { - if (all_files_scenes && filenames.size() >= 1) { - p_popup->add_item(TTR("Open Scene(s)"), FILE_OPEN); + if (all_files_scenes) { + if (filenames.size() == 1) { + p_popup->add_item(TTR("Open Scene"), FILE_OPEN); + p_popup->add_item(TTR("New Inherited Scene"), FILE_INHERIT); + } else { + p_popup->add_item(TTR("Open Scenes"), FILE_OPEN); + } p_popup->add_item(TTR("Instance"), FILE_INSTANCE); p_popup->add_separator(); - } - - if (!all_files_scenes && filenames.size() == 1) { + } else if (filenames.size() == 1) { p_popup->add_item(TTR("Open"), FILE_OPEN); p_popup->add_separator(); } @@ -2368,8 +2388,8 @@ void FileSystemDock::_bind_methods() { ClassDB::bind_method(D_METHOD("_feature_profile_changed"), &FileSystemDock::_feature_profile_changed); + ADD_SIGNAL(MethodInfo("inherit", PropertyInfo(Variant::STRING, "file"))); ADD_SIGNAL(MethodInfo("instance", PropertyInfo(Variant::POOL_STRING_ARRAY, "files"))); - ADD_SIGNAL(MethodInfo("open")); ADD_SIGNAL(MethodInfo("file_removed", PropertyInfo(Variant::STRING, "file"))); ADD_SIGNAL(MethodInfo("folder_removed", PropertyInfo(Variant::STRING, "folder"))); diff --git a/editor/filesystem_dock.h b/editor/filesystem_dock.h index 8b27938c8a..9d20544ac2 100644 --- a/editor/filesystem_dock.h +++ b/editor/filesystem_dock.h @@ -73,6 +73,7 @@ public: private: enum FileMenu { FILE_OPEN, + FILE_INHERIT, FILE_INSTANCE, FILE_ADD_FAVORITE, FILE_REMOVE_FAVORITE, diff --git a/editor/import/resource_importer_scene.cpp b/editor/import/resource_importer_scene.cpp index ab515785da..5ac7bc3bc8 100644 --- a/editor/import/resource_importer_scene.cpp +++ b/editor/import/resource_importer_scene.cpp @@ -708,6 +708,10 @@ void ResourceImporterScene::_create_clips(Node *scene, const Array &p_clips, boo default_anim->transform_track_interpolate(j, from, &p, &q, &s); new_anim->transform_track_insert_key(dtrack, 0, p, q, s); } + if (default_anim->track_get_type(j) == Animation::TYPE_VALUE) { + Variant var = default_anim->value_track_interpolate(j, from); + new_anim->track_insert_key(dtrack, 0, var); + } } } @@ -718,6 +722,10 @@ void ResourceImporterScene::_create_clips(Node *scene, const Array &p_clips, boo default_anim->transform_track_get_key(j, k, &p, &q, &s); new_anim->transform_track_insert_key(dtrack, kt - from, p, q, s); } + if (default_anim->track_get_type(j) == Animation::TYPE_VALUE) { + Variant var = default_anim->track_get_key_value(j, k); + new_anim->track_insert_key(dtrack, kt - from, var); + } } if (dtrack != -1 && kt >= to) { @@ -729,6 +737,10 @@ void ResourceImporterScene::_create_clips(Node *scene, const Array &p_clips, boo default_anim->transform_track_interpolate(j, to, &p, &q, &s); new_anim->transform_track_insert_key(dtrack, to - from, p, q, s); } + if (default_anim->track_get_type(j) == Animation::TYPE_VALUE) { + Variant var = default_anim->value_track_interpolate(j, to); + new_anim->track_insert_key(dtrack, to - from, var); + } } } @@ -746,6 +758,12 @@ void ResourceImporterScene::_create_clips(Node *scene, const Array &p_clips, boo default_anim->transform_track_interpolate(j, to, &p, &q, &s); new_anim->transform_track_insert_key(dtrack, to - from, p, q, s); } + if (default_anim->track_get_type(j) == Animation::TYPE_VALUE) { + Variant var = default_anim->value_track_interpolate(j, from); + new_anim->track_insert_key(dtrack, 0, var); + Variant to_var = default_anim->value_track_interpolate(j, to); + new_anim->track_insert_key(dtrack, to - from, to_var); + } } } @@ -1127,7 +1145,7 @@ void ResourceImporterScene::get_import_options(List<ImportOption> *r_options, in r_options->push_back(ImportOption(PropertyInfo(Variant::BOOL, "animation/import", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_UPDATE_ALL_IF_MODIFIED), true)); r_options->push_back(ImportOption(PropertyInfo(Variant::REAL, "animation/fps", PROPERTY_HINT_RANGE, "1,120,1"), 15)); r_options->push_back(ImportOption(PropertyInfo(Variant::STRING, "animation/filter_script", PROPERTY_HINT_MULTILINE_TEXT), "")); - r_options->push_back(ImportOption(PropertyInfo(Variant::INT, "animation/storage", PROPERTY_HINT_ENUM, "Built-In,Files"), animations_out ? true : false)); + r_options->push_back(ImportOption(PropertyInfo(Variant::INT, "animation/storage", PROPERTY_HINT_ENUM, "Built-In,Files", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_UPDATE_ALL_IF_MODIFIED), animations_out ? true : false)); r_options->push_back(ImportOption(PropertyInfo(Variant::BOOL, "animation/keep_custom_tracks"), animations_out ? true : false)); r_options->push_back(ImportOption(PropertyInfo(Variant::BOOL, "animation/optimizer/enabled", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_UPDATE_ALL_IF_MODIFIED), true)); r_options->push_back(ImportOption(PropertyInfo(Variant::REAL, "animation/optimizer/max_linear_error"), 0.05)); @@ -1290,7 +1308,10 @@ Error ResourceImporterScene::import(const String &p_source_file, const String &p Object::cast_to<Spatial>(scene)->scale(Vector3(root_scale, root_scale, root_scale)); } - scene->set_name(p_options["nodes/root_name"]); + if (p_options["nodes/root_name"] != "Scene Root") + scene->set_name(p_options["nodes/root_name"]); + else + scene->set_name(p_save_path.get_file().get_basename()); err = OK; diff --git a/editor/import/resource_importer_wav.cpp b/editor/import/resource_importer_wav.cpp index 52dec47343..fdf1103258 100644 --- a/editor/import/resource_importer_wav.cpp +++ b/editor/import/resource_importer_wav.cpp @@ -409,12 +409,12 @@ Error ResourceImporterWAV::import(const String &p_source_file, const String &p_s float amp = Math::abs(ampChannelSum / (float)format_channels); if (!found && amp > limit) { - first = i / format_channels; + first = i; found = true; } if (found && amp > limit) { - last = i / format_channels; + last = i; } } diff --git a/editor/plugins/animation_blend_space_2d_editor.cpp b/editor/plugins/animation_blend_space_2d_editor.cpp index 918f3a2149..5e8fb8e059 100644 --- a/editor/plugins/animation_blend_space_2d_editor.cpp +++ b/editor/plugins/animation_blend_space_2d_editor.cpp @@ -195,7 +195,7 @@ void AnimationNodeBlendSpace2DEditor::_blend_space_gui_input(const Ref<InputEven //add triangle! if (blend_space->has_triangle(making_triangle[0], making_triangle[1], making_triangle[2])) { making_triangle.clear(); - EditorNode::get_singleton()->show_warning(TTR("Triangle already exists")); + EditorNode::get_singleton()->show_warning(TTR("Triangle already exists.")); return; } diff --git a/editor/plugins/animation_blend_tree_editor_plugin.cpp b/editor/plugins/animation_blend_tree_editor_plugin.cpp index f13c2170ea..bfee76492b 100644 --- a/editor/plugins/animation_blend_tree_editor_plugin.cpp +++ b/editor/plugins/animation_blend_tree_editor_plugin.cpp @@ -949,7 +949,7 @@ AnimationNodeBlendTreeEditor::AnimationNodeBlendTreeEditor() { filter_dialog->add_child(filter_vbox); filter_enabled = memnew(CheckBox); - filter_enabled->set_text(TTR("Enable filtering")); + filter_enabled->set_text(TTR("Enable Filtering")); filter_enabled->connect("pressed", this, "_filter_toggled"); filter_vbox->add_child(filter_enabled); diff --git a/editor/plugins/animation_player_editor_plugin.cpp b/editor/plugins/animation_player_editor_plugin.cpp index 41f35c3bed..7c075b5635 100644 --- a/editor/plugins/animation_player_editor_plugin.cpp +++ b/editor/plugins/animation_player_editor_plugin.cpp @@ -846,6 +846,12 @@ void AnimationPlayerEditor::_update_player() { onion_skinning->set_disabled(player == NULL); pin->set_disabled(player == NULL); + if (!player) { + AnimationPlayerEditor::singleton->get_track_editor()->update_keying(); + EditorNode::get_singleton()->update_keying(); + return; + } + int active_idx = -1; for (List<StringName>::Element *E = animlist.front(); E; E = E->next()) { @@ -858,12 +864,6 @@ void AnimationPlayerEditor::_update_player() { active_idx = animation->get_item_count() - 1; } - if (!player) { - AnimationPlayerEditor::singleton->get_track_editor()->update_keying(); - EditorNode::get_singleton()->update_keying(); - return; - } - updating = false; if (active_idx != -1) { animation->select(active_idx); diff --git a/editor/plugins/canvas_item_editor_plugin.cpp b/editor/plugins/canvas_item_editor_plugin.cpp index e5228ff1e7..c0f2410636 100644 --- a/editor/plugins/canvas_item_editor_plugin.cpp +++ b/editor/plugins/canvas_item_editor_plugin.cpp @@ -1471,10 +1471,14 @@ bool CanvasItemEditor::_gui_input_anchors(const Ref<InputEvent> &p_event) { if (!use_single_axis || use_y) control->set_anchor(MARGIN_BOTTOM, new_anchor.y, false, false); break; case DRAG_ANCHOR_ALL: - if (!use_single_axis || !use_y) control->set_anchor(MARGIN_LEFT, new_anchor.x, false, true); - if (!use_single_axis || !use_y) control->set_anchor(MARGIN_RIGHT, new_anchor.x, false, true); - if (!use_single_axis || use_y) control->set_anchor(MARGIN_TOP, new_anchor.y, false, true); - if (!use_single_axis || use_y) control->set_anchor(MARGIN_BOTTOM, new_anchor.y, false, true); + if (!use_single_axis || !use_y) { + control->set_anchor(MARGIN_LEFT, new_anchor.x, false, true); + control->set_anchor(MARGIN_RIGHT, new_anchor.x, false, true); + } + if (!use_single_axis || use_y) { + control->set_anchor(MARGIN_TOP, new_anchor.y, false, true); + control->set_anchor(MARGIN_BOTTOM, new_anchor.y, false, true); + } break; default: break; @@ -3433,7 +3437,7 @@ void CanvasItemEditor::_notification(int p_what) { p->add_separator(); p->add_icon_item(get_icon("ControlAlignWide", "EditorIcons"), "Full Rect", ANCHORS_AND_MARGINS_PRESET_WIDE); p->add_separator(); - p->add_submenu_item(TTR("Anchors only"), "Anchors"); + p->add_submenu_item(TTR("Anchors Only"), "Anchors"); p->set_item_icon(20, get_icon("Anchor", "EditorIcons")); anchors_popup->clear(); @@ -3916,6 +3920,8 @@ void CanvasItemEditor::_popup_callback(int p_op) { viewport->update(); } break; case LOCK_SELECTED: { + undo_redo->create_action(TTR("Lock Selected")); + List<Node *> selection = editor_selection->get_selected_node_list(); for (List<Node *>::Element *E = selection.front(); E; E = E->next()) { CanvasItem *canvas_item = Object::cast_to<CanvasItem>(E->get()); @@ -3924,12 +3930,18 @@ void CanvasItemEditor::_popup_callback(int p_op) { if (canvas_item->get_viewport() != EditorNode::get_singleton()->get_scene_root()) continue; - canvas_item->set_meta("_edit_lock_", true); - emit_signal("item_lock_status_changed"); + undo_redo->add_do_method(canvas_item, "set_meta", "_edit_lock_", true); + undo_redo->add_undo_method(canvas_item, "remove_meta", "_edit_lock_"); + undo_redo->add_do_method(this, "emit_signal", "item_lock_status_changed"); + undo_redo->add_undo_method(this, "emit_signal", "item_lock_status_changed"); } - viewport->update(); + undo_redo->add_do_method(viewport, "update", Variant()); + undo_redo->add_undo_method(viewport, "update", Variant()); + undo_redo->commit_action(); } break; case UNLOCK_SELECTED: { + undo_redo->create_action(TTR("Unlock Selected")); + List<Node *> selection = editor_selection->get_selected_node_list(); for (List<Node *>::Element *E = selection.front(); E; E = E->next()) { CanvasItem *canvas_item = Object::cast_to<CanvasItem>(E->get()); @@ -3938,12 +3950,18 @@ void CanvasItemEditor::_popup_callback(int p_op) { if (canvas_item->get_viewport() != EditorNode::get_singleton()->get_scene_root()) continue; - canvas_item->set_meta("_edit_lock_", Variant()); - emit_signal("item_lock_status_changed"); + undo_redo->add_do_method(canvas_item, "remove_meta", "_edit_lock_"); + undo_redo->add_undo_method(canvas_item, "set_meta", "_edit_lock_", true); + undo_redo->add_do_method(this, "emit_signal", "item_lock_status_changed"); + undo_redo->add_undo_method(this, "emit_signal", "item_lock_status_changed"); } - viewport->update(); + undo_redo->add_do_method(viewport, "update", Variant()); + undo_redo->add_undo_method(viewport, "update", Variant()); + undo_redo->commit_action(); } break; case GROUP_SELECTED: { + undo_redo->create_action(TTR("Group Selected")); + List<Node *> selection = editor_selection->get_selected_node_list(); for (List<Node *>::Element *E = selection.front(); E; E = E->next()) { CanvasItem *canvas_item = Object::cast_to<CanvasItem>(E->get()); @@ -3952,12 +3970,18 @@ void CanvasItemEditor::_popup_callback(int p_op) { if (canvas_item->get_viewport() != EditorNode::get_singleton()->get_scene_root()) continue; - canvas_item->set_meta("_edit_group_", true); - emit_signal("item_group_status_changed"); + undo_redo->add_do_method(canvas_item, "set_meta", "_edit_group_", true); + undo_redo->add_undo_method(canvas_item, "remove_meta", "_edit_group_"); + undo_redo->add_do_method(this, "emit_signal", "item_group_status_changed"); + undo_redo->add_undo_method(this, "emit_signal", "item_group_status_changed"); } - viewport->update(); + undo_redo->add_do_method(viewport, "update", Variant()); + undo_redo->add_undo_method(viewport, "update", Variant()); + undo_redo->commit_action(); } break; case UNGROUP_SELECTED: { + undo_redo->create_action(TTR("Ungroup Selected")); + List<Node *> selection = editor_selection->get_selected_node_list(); for (List<Node *>::Element *E = selection.front(); E; E = E->next()) { CanvasItem *canvas_item = Object::cast_to<CanvasItem>(E->get()); @@ -3966,10 +3990,14 @@ void CanvasItemEditor::_popup_callback(int p_op) { if (canvas_item->get_viewport() != EditorNode::get_singleton()->get_scene_root()) continue; - canvas_item->set_meta("_edit_group_", Variant()); - emit_signal("item_group_status_changed"); + undo_redo->add_do_method(canvas_item, "remove_meta", "_edit_group_"); + undo_redo->add_undo_method(canvas_item, "set_meta", "_edit_group_", true); + undo_redo->add_do_method(this, "emit_signal", "item_group_status_changed"); + undo_redo->add_undo_method(this, "emit_signal", "item_group_status_changed"); } - viewport->update(); + undo_redo->add_do_method(viewport, "update", Variant()); + undo_redo->add_undo_method(viewport, "update", Variant()); + undo_redo->commit_action(); } break; case ANCHORS_AND_MARGINS_PRESET_TOP_LEFT: { _set_anchors_and_margins_preset(PRESET_TOP_LEFT); @@ -4787,24 +4815,24 @@ CanvasItemEditor::CanvasItemEditor(EditorNode *p_editor) { PopupMenu *p = snap_config_menu->get_popup(); p->connect("id_pressed", this, "_popup_callback"); p->set_hide_on_checkable_item_selection(false); - p->add_check_shortcut(ED_SHORTCUT("canvas_item_editor/snap_grid", TTR("Snap to grid")), SNAP_USE_GRID); + p->add_check_shortcut(ED_SHORTCUT("canvas_item_editor/snap_grid", TTR("Snap to Grid")), SNAP_USE_GRID); p->add_check_shortcut(ED_SHORTCUT("canvas_item_editor/use_rotation_snap", TTR("Use Rotation Snap")), SNAP_USE_ROTATION); p->add_shortcut(ED_SHORTCUT("canvas_item_editor/configure_snap", TTR("Configure Snap...")), SNAP_CONFIGURE); p->add_check_shortcut(ED_SHORTCUT("canvas_item_editor/snap_relative", TTR("Snap Relative")), SNAP_RELATIVE); p->add_check_shortcut(ED_SHORTCUT("canvas_item_editor/use_pixel_snap", TTR("Use Pixel Snap")), SNAP_USE_PIXEL); - p->add_submenu_item(TTR("Smart snapping"), "SmartSnapping"); + p->add_submenu_item(TTR("Smart Snapping"), "SmartSnapping"); smartsnap_config_popup = memnew(PopupMenu); p->add_child(smartsnap_config_popup); smartsnap_config_popup->set_name("SmartSnapping"); smartsnap_config_popup->connect("id_pressed", this, "_popup_callback"); smartsnap_config_popup->set_hide_on_checkable_item_selection(false); - smartsnap_config_popup->add_check_shortcut(ED_SHORTCUT("canvas_item_editor/snap_node_parent", TTR("Snap to parent")), SNAP_USE_NODE_PARENT); - smartsnap_config_popup->add_check_shortcut(ED_SHORTCUT("canvas_item_editor/snap_node_anchors", TTR("Snap to node anchor")), SNAP_USE_NODE_ANCHORS); - smartsnap_config_popup->add_check_shortcut(ED_SHORTCUT("canvas_item_editor/snap_node_sides", TTR("Snap to node sides")), SNAP_USE_NODE_SIDES); - smartsnap_config_popup->add_check_shortcut(ED_SHORTCUT("canvas_item_editor/snap_node_center", TTR("Snap to node center")), SNAP_USE_NODE_CENTER); - smartsnap_config_popup->add_check_shortcut(ED_SHORTCUT("canvas_item_editor/snap_other_nodes", TTR("Snap to other nodes")), SNAP_USE_OTHER_NODES); - smartsnap_config_popup->add_check_shortcut(ED_SHORTCUT("canvas_item_editor/snap_guides", TTR("Snap to guides")), SNAP_USE_GUIDES); + smartsnap_config_popup->add_check_shortcut(ED_SHORTCUT("canvas_item_editor/snap_node_parent", TTR("Snap to Parent")), SNAP_USE_NODE_PARENT); + smartsnap_config_popup->add_check_shortcut(ED_SHORTCUT("canvas_item_editor/snap_node_anchors", TTR("Snap to Node Anchor")), SNAP_USE_NODE_ANCHORS); + smartsnap_config_popup->add_check_shortcut(ED_SHORTCUT("canvas_item_editor/snap_node_sides", TTR("Snap to Node Sides")), SNAP_USE_NODE_SIDES); + smartsnap_config_popup->add_check_shortcut(ED_SHORTCUT("canvas_item_editor/snap_node_center", TTR("Snap to Node Center")), SNAP_USE_NODE_CENTER); + smartsnap_config_popup->add_check_shortcut(ED_SHORTCUT("canvas_item_editor/snap_other_nodes", TTR("Snap to Other Nodes")), SNAP_USE_OTHER_NODES); + smartsnap_config_popup->add_check_shortcut(ED_SHORTCUT("canvas_item_editor/snap_guides", TTR("Snap to Guides")), SNAP_USE_GUIDES); hb->add_child(memnew(VSeparator)); @@ -5442,7 +5470,7 @@ CanvasItemEditorViewport::CanvasItemEditorViewport(EditorNode *p_node, CanvasIte selector = memnew(AcceptDialog); editor->get_gui_base()->add_child(selector); - selector->set_title(TTR("Change default type")); + selector->set_title(TTR("Change Default Type")); selector->connect("confirmed", this, "_on_change_type_confirmed"); selector->connect("popup_hide", this, "_on_change_type_closed"); diff --git a/editor/plugins/curve_editor_plugin.cpp b/editor/plugins/curve_editor_plugin.cpp index 3d76b5da21..55feb40c2c 100644 --- a/editor/plugins/curve_editor_plugin.cpp +++ b/editor/plugins/curve_editor_plugin.cpp @@ -53,11 +53,11 @@ CurveEditor::CurveEditor() { _presets_menu = memnew(PopupMenu); _presets_menu->set_name("_presets_menu"); - _presets_menu->add_item(TTR("Flat0"), PRESET_FLAT0); - _presets_menu->add_item(TTR("Flat1"), PRESET_FLAT1); + _presets_menu->add_item(TTR("Flat 0"), PRESET_FLAT0); + _presets_menu->add_item(TTR("Flat 1"), PRESET_FLAT1); _presets_menu->add_item(TTR("Linear"), PRESET_LINEAR); - _presets_menu->add_item(TTR("Ease in"), PRESET_EASE_IN); - _presets_menu->add_item(TTR("Ease out"), PRESET_EASE_OUT); + _presets_menu->add_item(TTR("Ease In"), PRESET_EASE_IN); + _presets_menu->add_item(TTR("Ease Out"), PRESET_EASE_OUT); _presets_menu->add_item(TTR("Smoothstep"), PRESET_SMOOTHSTEP); _presets_menu->connect("id_pressed", this, "_on_preset_item_selected"); _context_menu->add_child(_presets_menu); @@ -194,7 +194,7 @@ void CurveEditor::on_gui_input(const Ref<InputEvent> &p_event) { Vector2 dir = (control_pos - point_pos).normalized(); real_t tangent; - if (Math::abs(dir.x) > CMP_EPSILON) + if (!Math::is_zero_approx(dir.x)) tangent = dir.y / dir.x; else tangent = 9999 * (dir.y >= 0 ? 1 : -1); @@ -330,10 +330,10 @@ void CurveEditor::open_context_menu(Vector2 pos) { _context_menu->clear(); if (_curve_ref.is_valid()) { - _context_menu->add_item(TTR("Add point"), CONTEXT_ADD_POINT); + _context_menu->add_item(TTR("Add Point"), CONTEXT_ADD_POINT); if (_selected_point >= 0) { - _context_menu->add_item(TTR("Remove point"), CONTEXT_REMOVE_POINT); + _context_menu->add_item(TTR("Remove Point"), CONTEXT_REMOVE_POINT); if (_selected_tangent != TANGENT_NONE) { _context_menu->add_separator(); @@ -351,12 +351,12 @@ void CurveEditor::open_context_menu(Vector2 pos) { _context_menu->add_separator(); if (_selected_point > 0) { - _context_menu->add_check_item(TTR("Left linear"), CONTEXT_LEFT_LINEAR); + _context_menu->add_check_item(TTR("Left Linear"), CONTEXT_LEFT_LINEAR); _context_menu->set_item_checked(_context_menu->get_item_index(CONTEXT_LEFT_LINEAR), _curve_ref->get_point_left_mode(_selected_point) == Curve::TANGENT_LINEAR); } if (_selected_point + 1 < _curve_ref->get_point_count()) { - _context_menu->add_check_item(TTR("Right linear"), CONTEXT_RIGHT_LINEAR); + _context_menu->add_check_item(TTR("Right Linear"), CONTEXT_RIGHT_LINEAR); _context_menu->set_item_checked(_context_menu->get_item_index(CONTEXT_RIGHT_LINEAR), _curve_ref->get_point_right_mode(_selected_point) == Curve::TANGENT_LINEAR); } @@ -366,7 +366,7 @@ void CurveEditor::open_context_menu(Vector2 pos) { _context_menu->add_separator(); } - _context_menu->add_submenu_item(TTR("Load preset"), _presets_menu->get_name()); + _context_menu->add_submenu_item(TTR("Load Preset"), _presets_menu->get_name()); _context_menu->set_size(Size2(0, 0)); _context_menu->popup(); diff --git a/editor/plugins/physical_bone_plugin.cpp b/editor/plugins/physical_bone_plugin.cpp index 9ea37aceb9..96681a105f 100644 --- a/editor/plugins/physical_bone_plugin.cpp +++ b/editor/plugins/physical_bone_plugin.cpp @@ -61,7 +61,7 @@ PhysicalBoneEditor::PhysicalBoneEditor(EditorNode *p_editor) : button_transform_joint = memnew(ToolButton); spatial_editor_hb->add_child(button_transform_joint); - button_transform_joint->set_text(TTR("Move joint")); + button_transform_joint->set_text(TTR("Move Joint")); button_transform_joint->set_icon(SpatialEditor::get_singleton()->get_icon("PhysicalBone", "EditorIcons")); button_transform_joint->set_toggle_mode(true); button_transform_joint->connect("toggled", this, "_on_toggle_button_transform_joint"); diff --git a/editor/plugins/script_editor_plugin.cpp b/editor/plugins/script_editor_plugin.cpp index 03287b8cf9..92579e5cef 100644 --- a/editor/plugins/script_editor_plugin.cpp +++ b/editor/plugins/script_editor_plugin.cpp @@ -312,6 +312,38 @@ void ScriptEditor::_goto_script_line(REF p_script, int p_line) { } } +void ScriptEditor::_set_execution(REF p_script, int p_line) { + Ref<Script> script = Object::cast_to<Script>(*p_script); + if (script.is_valid() && (script->has_source_code() || script->get_path().is_resource_file())) { + for (int i = 0; i < tab_container->get_child_count(); i++) { + + ScriptEditorBase *se = Object::cast_to<ScriptEditorBase>(tab_container->get_child(i)); + if (!se) + continue; + + if ((script != NULL && se->get_edited_resource() == p_script) || se->get_edited_resource()->get_path() == script->get_path()) { + se->set_executing_line(p_line); + } + } + } +} + +void ScriptEditor::_clear_execution(REF p_script) { + Ref<Script> script = Object::cast_to<Script>(*p_script); + if (script.is_valid() && (script->has_source_code() || script->get_path().is_resource_file())) { + for (int i = 0; i < tab_container->get_child_count(); i++) { + + ScriptEditorBase *se = Object::cast_to<ScriptEditorBase>(tab_container->get_child(i)); + if (!se) + continue; + + if ((script != NULL && se->get_edited_resource() == p_script) || se->get_edited_resource()->get_path() == script->get_path()) { + se->clear_executing_line(); + } + } + } +} + ScriptEditorBase *ScriptEditor::_get_current_editor() const { int selected = tab_container->get_current_tab(); @@ -571,6 +603,8 @@ void ScriptEditor::_close_tab(int p_idx, bool p_save, bool p_history_back) { idx = history[history_pos].control->get_index(); } tab_container->set_current_tab(idx); + } else { + _update_selected_editor_menu(); } _update_history_arrows(); @@ -970,6 +1004,9 @@ void ScriptEditor::_menu_option(int p_option) { save_all_scripts(); } break; + case SEARCH_IN_FILES: { + _on_find_in_files_requested(""); + } break; case SEARCH_HELP: { help_search_dialog->popup_dialog(); @@ -2662,10 +2699,22 @@ void ScriptEditor::_update_selected_editor_menu() { } EditorHelp *eh = Object::cast_to<EditorHelp>(tab_container->get_current_tab_control()); + script_search_menu->get_popup()->clear(); if (eh) { + + script_search_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/find", TTR("Find..."), KEY_MASK_CMD | KEY_F), HELP_SEARCH_FIND); + script_search_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/find_next", TTR("Find Next"), KEY_F3), HELP_SEARCH_FIND_NEXT); + script_search_menu->get_popup()->add_separator(); + script_search_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/find_in_files", TTR("Find in Files"), KEY_MASK_CMD | KEY_MASK_SHIFT | KEY_F), SEARCH_IN_FILES); script_search_menu->show(); } else { - script_search_menu->hide(); + + if (tab_container->get_child_count() == 0) { + script_search_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/find_in_files", TTR("Find in Files"), KEY_MASK_CMD | KEY_MASK_SHIFT | KEY_F), SEARCH_IN_FILES); + script_search_menu->show(); + } else { + script_search_menu->hide(); + } } } @@ -2878,6 +2927,8 @@ void ScriptEditor::_bind_methods() { ClassDB::bind_method("_res_saved_callback", &ScriptEditor::_res_saved_callback); ClassDB::bind_method("_goto_script_line", &ScriptEditor::_goto_script_line); ClassDB::bind_method("_goto_script_line2", &ScriptEditor::_goto_script_line2); + ClassDB::bind_method("_set_execution", &ScriptEditor::_set_execution); + ClassDB::bind_method("_clear_execution", &ScriptEditor::_clear_execution); ClassDB::bind_method("_help_search", &ScriptEditor::_help_search); ClassDB::bind_method("_save_history", &ScriptEditor::_save_history); ClassDB::bind_method("_copy_script_path", &ScriptEditor::_copy_script_path); @@ -2916,6 +2967,7 @@ void ScriptEditor::_bind_methods() { ClassDB::bind_method(D_METHOD("can_drop_data_fw", "point", "data", "from"), &ScriptEditor::can_drop_data_fw); ClassDB::bind_method(D_METHOD("drop_data_fw", "point", "data", "from"), &ScriptEditor::drop_data_fw); + ClassDB::bind_method(D_METHOD("goto_line", "line_number"), &ScriptEditor::_goto_script_line2); ClassDB::bind_method(D_METHOD("get_current_script"), &ScriptEditor::_get_current_script); ClassDB::bind_method(D_METHOD("get_open_scripts"), &ScriptEditor::_get_open_scripts); ClassDB::bind_method(D_METHOD("open_script_create_dialog", "base_name", "base_path"), &ScriptEditor::open_script_create_dialog); @@ -3074,10 +3126,7 @@ ScriptEditor::ScriptEditor(EditorNode *p_editor) { script_search_menu->set_text(TTR("Search")); script_search_menu->set_switch_on_hover(true); script_search_menu->get_popup()->set_hide_on_window_lose_focus(true); - script_search_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/find", TTR("Find..."), KEY_MASK_CMD | KEY_F), HELP_SEARCH_FIND); - script_search_menu->get_popup()->add_shortcut(ED_SHORTCUT("script_editor/find_next", TTR("Find Next"), KEY_F3), HELP_SEARCH_FIND_NEXT); script_search_menu->get_popup()->connect("id_pressed", this, "_menu_option"); - script_search_menu->hide(); debug_menu = memnew(MenuButton); menu_hb->add_child(debug_menu); @@ -3168,6 +3217,8 @@ ScriptEditor::ScriptEditor(EditorNode *p_editor) { debugger = memnew(ScriptEditorDebugger(editor)); debugger->connect("goto_script_line", this, "_goto_script_line"); + debugger->connect("set_execution", this, "_set_execution"); + debugger->connect("clear_execution", this, "_clear_execution"); debugger->connect("show_debugger", this, "_show_debugger"); disk_changed = memnew(ConfirmationDialog); diff --git a/editor/plugins/script_editor_plugin.h b/editor/plugins/script_editor_plugin.h index f13308dec7..683fa881f8 100644 --- a/editor/plugins/script_editor_plugin.h +++ b/editor/plugins/script_editor_plugin.h @@ -96,6 +96,8 @@ public: virtual Variant get_edit_state() = 0; virtual void set_edit_state(const Variant &p_state) = 0; virtual void goto_line(int p_line, bool p_with_error = false) = 0; + virtual void set_executing_line(int p_line) = 0; + virtual void clear_executing_line() = 0; virtual void trim_trailing_whitespace() = 0; virtual void convert_indent_to_spaces() = 0; virtual void convert_indent_to_tabs() = 0; @@ -155,6 +157,7 @@ class ScriptEditor : public PanelContainer { DEBUG_SHOW, DEBUG_SHOW_KEEP_OPEN, DEBUG_WITH_EXTERNAL_EDITOR, + SEARCH_IN_FILES, SEARCH_HELP, SEARCH_WEBSITE, REQUEST_DOCS, @@ -318,6 +321,8 @@ class ScriptEditor : public PanelContainer { void _goto_script_line2(int p_line); void _goto_script_line(REF p_script, int p_line); + void _set_execution(REF p_script, int p_line); + void _clear_execution(REF p_script); void _breaked(bool p_breaked, bool p_can_debug); void _show_debugger(bool p_show); void _update_window_menu(); diff --git a/editor/plugins/script_text_editor.cpp b/editor/plugins/script_text_editor.cpp index 46b2e8a5f8..d40e67cc8c 100644 --- a/editor/plugins/script_text_editor.cpp +++ b/editor/plugins/script_text_editor.cpp @@ -214,6 +214,7 @@ void ScriptTextEditor::_load_theme_settings() { Color member_variable_color = EDITOR_GET("text_editor/highlighting/member_variable_color"); Color mark_color = EDITOR_GET("text_editor/highlighting/mark_color"); Color breakpoint_color = EDITOR_GET("text_editor/highlighting/breakpoint_color"); + Color executing_line_color = EDITOR_GET("text_editor/highlighting/executing_line_color"); Color code_folding_color = EDITOR_GET("text_editor/highlighting/code_folding_color"); Color search_result_color = EDITOR_GET("text_editor/highlighting/search_result_color"); Color search_result_border_color = EDITOR_GET("text_editor/highlighting/search_result_border_color"); @@ -245,6 +246,7 @@ void ScriptTextEditor::_load_theme_settings() { text_edit->add_color_override("function_color", function_color); text_edit->add_color_override("member_variable_color", member_variable_color); text_edit->add_color_override("breakpoint_color", breakpoint_color); + text_edit->add_color_override("executing_line_color", executing_line_color); text_edit->add_color_override("mark_color", mark_color); text_edit->add_color_override("code_folding_color", code_folding_color); text_edit->add_color_override("search_result_color", search_result_color); @@ -479,6 +481,14 @@ void ScriptTextEditor::goto_line_selection(int p_line, int p_begin, int p_end) { code_editor->goto_line_selection(p_line, p_begin, p_end); } +void ScriptTextEditor::set_executing_line(int p_line) { + code_editor->set_executing_line(p_line); +} + +void ScriptTextEditor::clear_executing_line() { + code_editor->clear_executing_line(); +} + void ScriptTextEditor::ensure_focus() { code_editor->get_text_edit()->grab_focus(); diff --git a/editor/plugins/script_text_editor.h b/editor/plugins/script_text_editor.h index 4edb1c3c67..0dbc884594 100644 --- a/editor/plugins/script_text_editor.h +++ b/editor/plugins/script_text_editor.h @@ -196,6 +196,8 @@ public: virtual void goto_line(int p_line, bool p_with_error = false); void goto_line_selection(int p_line, int p_begin, int p_end); + virtual void set_executing_line(int p_line); + virtual void clear_executing_line(); virtual void reload(bool p_soft); virtual void get_breakpoints(List<int> *p_breakpoints); diff --git a/editor/plugins/shader_editor_plugin.cpp b/editor/plugins/shader_editor_plugin.cpp index d39e521113..31660a9e19 100644 --- a/editor/plugins/shader_editor_plugin.cpp +++ b/editor/plugins/shader_editor_plugin.cpp @@ -85,6 +85,7 @@ void ShaderTextEditor::_load_theme_settings() { Color member_variable_color = EDITOR_GET("text_editor/highlighting/member_variable_color"); Color mark_color = EDITOR_GET("text_editor/highlighting/mark_color"); Color breakpoint_color = EDITOR_GET("text_editor/highlighting/breakpoint_color"); + Color executing_line_color = EDITOR_GET("text_editor/highlighting/executing_line_color"); Color code_folding_color = EDITOR_GET("text_editor/highlighting/code_folding_color"); Color search_result_color = EDITOR_GET("text_editor/highlighting/search_result_color"); Color search_result_border_color = EDITOR_GET("text_editor/highlighting/search_result_border_color"); @@ -113,6 +114,7 @@ void ShaderTextEditor::_load_theme_settings() { get_text_edit()->add_color_override("member_variable_color", member_variable_color); get_text_edit()->add_color_override("mark_color", mark_color); get_text_edit()->add_color_override("breakpoint_color", breakpoint_color); + get_text_edit()->add_color_override("executing_line_color", executing_line_color); get_text_edit()->add_color_override("code_folding_color", code_folding_color); get_text_edit()->add_color_override("search_result_color", search_result_color); get_text_edit()->add_color_override("search_result_border_color", search_result_border_color); diff --git a/editor/plugins/spatial_editor_plugin.cpp b/editor/plugins/spatial_editor_plugin.cpp index 47f00dc480..5a733f6509 100644 --- a/editor/plugins/spatial_editor_plugin.cpp +++ b/editor/plugins/spatial_editor_plugin.cpp @@ -2473,7 +2473,7 @@ void SpatialEditorViewport::_draw() { real_t max_speed = camera->get_zfar(); real_t scale_length = (max_speed - min_speed); - if (Math::abs(scale_length) > CMP_EPSILON) { + if (!Math::is_zero_approx(scale_length)) { real_t logscale_t = 1.0 - Math::log(1 + freelook_speed - min_speed) / Math::log(1 + scale_length); // There is no real maximum speed so that factor can become negative, @@ -2491,7 +2491,7 @@ void SpatialEditorViewport::_draw() { real_t max_distance = camera->get_zfar(); real_t scale_length = (max_distance - min_distance); - if (Math::abs(scale_length) > CMP_EPSILON) { + if (!Math::is_zero_approx(scale_length)) { real_t logscale_t = 1.0 - Math::log(1 + cursor.distance - min_distance) / Math::log(1 + scale_length); // There is no real maximum distance so that factor can become negative, @@ -4515,6 +4515,7 @@ void SpatialEditor::_menu_item_pressed(int p_option) { snap_selected_nodes_to_floor(); } break; case MENU_LOCK_SELECTED: { + undo_redo->create_action(TTR("Lock Selected")); List<Node *> &selection = editor_selection->get_selected_node_list(); @@ -4527,13 +4528,18 @@ void SpatialEditor::_menu_item_pressed(int p_option) { if (spatial->get_viewport() != EditorNode::get_singleton()->get_scene_root()) continue; - spatial->set_meta("_edit_lock_", true); - emit_signal("item_lock_status_changed"); + undo_redo->add_do_method(spatial, "set_meta", "_edit_lock_", true); + undo_redo->add_undo_method(spatial, "remove_meta", "_edit_lock_"); + undo_redo->add_do_method(this, "emit_signal", "item_lock_status_changed"); + undo_redo->add_undo_method(this, "emit_signal", "item_lock_status_changed"); } - _refresh_menu_icons(); + undo_redo->add_do_method(this, "_refresh_menu_icons", Variant()); + undo_redo->add_undo_method(this, "_refresh_menu_icons", Variant()); + undo_redo->commit_action(); } break; case MENU_UNLOCK_SELECTED: { + undo_redo->create_action(TTR("Unlock Selected")); List<Node *> &selection = editor_selection->get_selected_node_list(); @@ -4546,13 +4552,18 @@ void SpatialEditor::_menu_item_pressed(int p_option) { if (spatial->get_viewport() != EditorNode::get_singleton()->get_scene_root()) continue; - spatial->set_meta("_edit_lock_", Variant()); - emit_signal("item_lock_status_changed"); + undo_redo->add_do_method(spatial, "remove_meta", "_edit_lock_"); + undo_redo->add_undo_method(spatial, "set_meta", "_edit_lock_", true); + undo_redo->add_do_method(this, "emit_signal", "item_lock_status_changed"); + undo_redo->add_undo_method(this, "emit_signal", "item_lock_status_changed"); } - _refresh_menu_icons(); + undo_redo->add_do_method(this, "_refresh_menu_icons", Variant()); + undo_redo->add_undo_method(this, "_refresh_menu_icons", Variant()); + undo_redo->commit_action(); } break; case MENU_GROUP_SELECTED: { + undo_redo->create_action(TTR("Group Selected")); List<Node *> &selection = editor_selection->get_selected_node_list(); @@ -4565,14 +4576,18 @@ void SpatialEditor::_menu_item_pressed(int p_option) { if (spatial->get_viewport() != EditorNode::get_singleton()->get_scene_root()) continue; - spatial->set_meta("_edit_group_", true); - emit_signal("item_group_status_changed"); + undo_redo->add_do_method(spatial, "set_meta", "_edit_group_", true); + undo_redo->add_undo_method(spatial, "remove_meta", "_edit_group_"); + undo_redo->add_do_method(this, "emit_signal", "item_group_status_changed"); + undo_redo->add_undo_method(this, "emit_signal", "item_group_status_changed"); } - _refresh_menu_icons(); + undo_redo->add_do_method(this, "_refresh_menu_icons", Variant()); + undo_redo->add_undo_method(this, "_refresh_menu_icons", Variant()); + undo_redo->commit_action(); } break; case MENU_UNGROUP_SELECTED: { - + undo_redo->create_action(TTR("Ungroup Selected")); List<Node *> &selection = editor_selection->get_selected_node_list(); for (List<Node *>::Element *E = selection.front(); E; E = E->next()) { @@ -4584,11 +4599,15 @@ void SpatialEditor::_menu_item_pressed(int p_option) { if (spatial->get_viewport() != EditorNode::get_singleton()->get_scene_root()) continue; - spatial->set_meta("_edit_group_", Variant()); - emit_signal("item_group_status_changed"); + undo_redo->add_do_method(spatial, "remove_meta", "_edit_group_"); + undo_redo->add_undo_method(spatial, "set_meta", "_edit_group_", true); + undo_redo->add_do_method(this, "emit_signal", "item_group_status_changed"); + undo_redo->add_undo_method(this, "emit_signal", "item_group_status_changed"); } - _refresh_menu_icons(); + undo_redo->add_do_method(this, "_refresh_menu_icons", Variant()); + undo_redo->add_undo_method(this, "_refresh_menu_icons", Variant()); + undo_redo->commit_action(); } break; } } diff --git a/editor/plugins/sprite_frames_editor_plugin.cpp b/editor/plugins/sprite_frames_editor_plugin.cpp index afe0b23fd9..c509202a88 100644 --- a/editor/plugins/sprite_frames_editor_plugin.cpp +++ b/editor/plugins/sprite_frames_editor_plugin.cpp @@ -51,32 +51,42 @@ void SpriteFramesEditor::_open_sprite_sheet() { } void SpriteFramesEditor::_sheet_preview_draw() { + Size2i size = split_sheet_preview->get_size(); int h = split_sheet_h->get_value(); int v = split_sheet_v->get_value(); + int width = size.width / h; + int height = size.height / v; const float a = 0.3; for (int i = 1; i < h; i++) { - for (int j = 1; j < v; j++) { - int x = i * size.width / h; - int y = j * size.height / v; + int x = i * width; + split_sheet_preview->draw_line(Point2(x, 0), Point2(x, size.height), Color(1, 1, 1, a)); + split_sheet_preview->draw_line(Point2(x + 1, 0), Point2(x + 1, size.height), Color(0, 0, 0, a)); + + for (int j = 1; j < v; j++) { - split_sheet_preview->draw_line(Point2(x, 0), Point2(x, size.height), Color(1, 1, 1, a)); - split_sheet_preview->draw_line(Point2(x + 1, 0), Point2(x + 1, size.height), Color(0, 0, 0, a)); + int y = j * height; split_sheet_preview->draw_line(Point2(0, y), Point2(size.width, y), Color(1, 1, 1, a)); split_sheet_preview->draw_line(Point2(0, y + 1), Point2(size.width, y + 1), Color(0, 0, 0, a)); } } + if (frames_selected.size() == 0) { + split_sheet_dialog->get_ok()->set_disabled(true); + split_sheet_dialog->get_ok()->set_text(TTR("No Frames Selected")); + return; + } + Color accent = get_color("accent_color", "Editor"); for (Set<int>::Element *E = frames_selected.front(); E; E = E->next()) { int idx = E->get(); - int x = (idx % h) * size.width / h; - int y = (idx / v) * size.height / v; - int width = size.width / h; - int height = size.height / v; + int xp = idx % h; + int yp = (idx - xp) / h; + int x = xp * width; + int y = yp * height; split_sheet_preview->draw_rect(Rect2(x + 5, y + 5, width - 10, height - 10), Color(0, 0, 0, 0.35), true); split_sheet_preview->draw_rect(Rect2(x + 0, y + 0, width - 0, height - 0), Color(0, 0, 0, 1), false); @@ -87,13 +97,8 @@ void SpriteFramesEditor::_sheet_preview_draw() { split_sheet_preview->draw_rect(Rect2(x + 5, y + 5, width - 10, height - 10), Color(0, 0, 0, 1), false); } - if (frames_selected.size() == 0) { - split_sheet_dialog->get_ok()->set_disabled(true); - split_sheet_dialog->get_ok()->set_text(TTR("No frames selected")); - } else { - split_sheet_dialog->get_ok()->set_disabled(false); - split_sheet_dialog->get_ok()->set_text(vformat(TTR("Add %d frame(s)"), frames_selected.size())); - } + split_sheet_dialog->get_ok()->set_disabled(false); + split_sheet_dialog->get_ok()->set_text(vformat(TTR("Add %d Frame(s)"), frames_selected.size())); } void SpriteFramesEditor::_sheet_preview_input(const Ref<InputEvent> &p_event) { @@ -149,10 +154,12 @@ void SpriteFramesEditor::_sheet_add_frames() { for (Set<int>::Element *E = frames_selected.front(); E; E = E->next()) { int idx = E->get(); - int x = (idx % h) * size.width / h; - int y = (idx / v) * size.height / v; int width = size.width / h; int height = size.height / v; + int xp = idx % h; + int yp = (idx - xp) / h; + int x = xp * width; + int y = yp * height; Ref<AtlasTexture> at; at.instance(); @@ -168,7 +175,24 @@ void SpriteFramesEditor::_sheet_add_frames() { undo_redo->commit_action(); } +void SpriteFramesEditor::_sheet_select_clear_all_frames() { + + bool should_clear = true; + for (int i = 0; i < split_sheet_h->get_value() * split_sheet_v->get_value(); i++) { + if (!frames_selected.has(i)) { + frames_selected.insert(i); + should_clear = false; + } + } + if (should_clear) { + frames_selected.clear(); + } + + split_sheet_preview->update(); +} + void SpriteFramesEditor::_sheet_spin_changed(double) { + frames_selected.clear(); last_frame_selected = -1; split_sheet_preview->update(); @@ -195,22 +219,26 @@ void SpriteFramesEditor::_prepare_sprite_sheet(const String &p_file) { void SpriteFramesEditor::_notification(int p_what) { - if (p_what == NOTIFICATION_ENTER_TREE) { - - load->set_icon(get_icon("Load", "EditorIcons")); - load_sheet->set_icon(get_icon("SpriteSheet", "EditorIcons")); - copy->set_icon(get_icon("ActionCopy", "EditorIcons")); - paste->set_icon(get_icon("ActionPaste", "EditorIcons")); - empty->set_icon(get_icon("InsertBefore", "EditorIcons")); - empty2->set_icon(get_icon("InsertAfter", "EditorIcons")); - move_up->set_icon(get_icon("MoveLeft", "EditorIcons")); - move_down->set_icon(get_icon("MoveRight", "EditorIcons")); - _delete->set_icon(get_icon("Remove", "EditorIcons")); - new_anim->set_icon(get_icon("New", "EditorIcons")); - remove_anim->set_icon(get_icon("Remove", "EditorIcons")); - } else if (p_what == NOTIFICATION_READY) { - - add_constant_override("autohide", 1); // Fixes the dragger always showing up. + switch (p_what) { + case NOTIFICATION_ENTER_TREE: { + load->set_icon(get_icon("Load", "EditorIcons")); + load_sheet->set_icon(get_icon("SpriteSheet", "EditorIcons")); + copy->set_icon(get_icon("ActionCopy", "EditorIcons")); + paste->set_icon(get_icon("ActionPaste", "EditorIcons")); + empty->set_icon(get_icon("InsertBefore", "EditorIcons")); + empty2->set_icon(get_icon("InsertAfter", "EditorIcons")); + move_up->set_icon(get_icon("MoveLeft", "EditorIcons")); + move_down->set_icon(get_icon("MoveRight", "EditorIcons")); + _delete->set_icon(get_icon("Remove", "EditorIcons")); + new_anim->set_icon(get_icon("New", "EditorIcons")); + remove_anim->set_icon(get_icon("Remove", "EditorIcons")); + } // Fallthrough. + case NOTIFICATION_THEME_CHANGED: { + splite_sheet_scroll->add_style_override("bg", get_stylebox("bg", "Tree")); + } break; + case NOTIFICATION_READY: { + add_constant_override("autohide", 1); // Fixes the dragger always showing up. + } break; } } @@ -435,6 +463,10 @@ void SpriteFramesEditor::_animation_select() { if (updating) return; + double value = anim_speed->get_line_edit()->get_text().to_double(); + if (!Math::is_equal_approx(value, frames->get_animation_speed(edited_anim))) + _animation_fps_changed(value); + TreeItem *selected = animations->get_selected(); ERR_FAIL_COND(!selected); edited_anim = selected->get_text(0); @@ -818,6 +850,7 @@ void SpriteFramesEditor::_bind_methods() { ClassDB::bind_method(D_METHOD("_sheet_preview_input"), &SpriteFramesEditor::_sheet_preview_input); ClassDB::bind_method(D_METHOD("_sheet_spin_changed"), &SpriteFramesEditor::_sheet_spin_changed); ClassDB::bind_method(D_METHOD("_sheet_add_frames"), &SpriteFramesEditor::_sheet_add_frames); + ClassDB::bind_method(D_METHOD("_sheet_select_clear_all_frames"), &SpriteFramesEditor::_sheet_select_clear_all_frames); } SpriteFramesEditor::SpriteFramesEditor() { @@ -879,7 +912,7 @@ SpriteFramesEditor::SpriteFramesEditor() { hbc->add_child(load); load_sheet = memnew(ToolButton); - load_sheet->set_tooltip(TTR("Add frames from a Sprite Sheet")); + load_sheet->set_tooltip(TTR("Add Frames from a Sprite Sheet")); hbc->add_child(load_sheet); hbc->add_child(memnew(VSeparator)); @@ -960,25 +993,8 @@ SpriteFramesEditor::SpriteFramesEditor() { split_sheet_dialog->set_title(TTR("Select Frames")); split_sheet_dialog->connect("confirmed", this, "_sheet_add_frames"); - ScrollContainer *scroll = memnew(ScrollContainer); - split_sheet_preview = memnew(TextureRect); - split_sheet_preview->set_expand(false); - split_sheet_preview->set_mouse_filter(MOUSE_FILTER_PASS); - split_sheet_preview->connect("draw", this, "_sheet_preview_draw"); - split_sheet_preview->connect("gui_input", this, "_sheet_preview_input"); - - scroll->set_enable_h_scroll(true); - scroll->set_enable_v_scroll(true); - CenterContainer *cc = memnew(CenterContainer); - cc->add_child(split_sheet_preview); - cc->set_h_size_flags(SIZE_EXPAND_FILL); - cc->set_v_size_flags(SIZE_EXPAND_FILL); - scroll->add_child(cc); - - split_sheet_vb->add_margin_child(TTR("Base Image:"), scroll, true); - HBoxContainer *split_sheet_hb = memnew(HBoxContainer); - split_sheet_hb->add_spacer(); + Label *ss_label = memnew(Label(TTR("Horizontal:"))); split_sheet_hb->add_child(ss_label); split_sheet_h = memnew(SpinBox); @@ -986,7 +1002,6 @@ SpriteFramesEditor::SpriteFramesEditor() { split_sheet_h->set_max(128); split_sheet_h->set_step(1); split_sheet_hb->add_child(split_sheet_h); - split_sheet_hb->add_spacer(); split_sheet_h->connect("value_changed", this, "_sheet_spin_changed"); ss_label = memnew(Label(TTR("Vertical:"))); @@ -996,13 +1011,37 @@ SpriteFramesEditor::SpriteFramesEditor() { split_sheet_v->set_max(128); split_sheet_v->set_step(1); split_sheet_hb->add_child(split_sheet_v); - split_sheet_hb->add_spacer(); split_sheet_v->connect("value_changed", this, "_sheet_spin_changed"); - split_sheet_vb->add_margin_child(TTR("Split Settings:"), split_sheet_hb); + split_sheet_hb->add_spacer(); + + Button *select_clear_all = memnew(Button); + select_clear_all->set_text(TTR("Select/Clear All Frames")); + select_clear_all->connect("pressed", this, "_sheet_select_clear_all_frames"); + split_sheet_hb->add_child(select_clear_all); + + split_sheet_vb->add_child(split_sheet_hb); + + split_sheet_preview = memnew(TextureRect); + split_sheet_preview->set_expand(false); + split_sheet_preview->set_mouse_filter(MOUSE_FILTER_PASS); + split_sheet_preview->connect("draw", this, "_sheet_preview_draw"); + split_sheet_preview->connect("gui_input", this, "_sheet_preview_input"); + + splite_sheet_scroll = memnew(ScrollContainer); + splite_sheet_scroll->set_enable_h_scroll(true); + splite_sheet_scroll->set_enable_v_scroll(true); + splite_sheet_scroll->set_v_size_flags(SIZE_EXPAND_FILL); + CenterContainer *cc = memnew(CenterContainer); + cc->add_child(split_sheet_preview); + cc->set_h_size_flags(SIZE_EXPAND_FILL); + cc->set_v_size_flags(SIZE_EXPAND_FILL); + splite_sheet_scroll->add_child(cc); + + split_sheet_vb->add_child(splite_sheet_scroll); file_split_sheet = memnew(EditorFileDialog); - file_split_sheet->set_title(TTR("Create frames from Sprite Sheet")); + file_split_sheet->set_title(TTR("Create Frames from Sprite Sheet")); file_split_sheet->set_mode(EditorFileDialog::MODE_OPEN_FILE); add_child(file_split_sheet); file_split_sheet->connect("file_selected", this, "_prepare_sprite_sheet"); diff --git a/editor/plugins/sprite_frames_editor_plugin.h b/editor/plugins/sprite_frames_editor_plugin.h index 383e99f87e..d64431cde7 100644 --- a/editor/plugins/sprite_frames_editor_plugin.h +++ b/editor/plugins/sprite_frames_editor_plugin.h @@ -74,6 +74,7 @@ class SpriteFramesEditor : public HSplitContainer { StringName edited_anim; ConfirmationDialog *split_sheet_dialog; + ScrollContainer *splite_sheet_scroll; TextureRect *split_sheet_preview; SpinBox *split_sheet_h; SpinBox *split_sheet_v; @@ -115,6 +116,7 @@ class SpriteFramesEditor : public HSplitContainer { void _sheet_spin_changed(double); void _sheet_preview_input(const Ref<InputEvent> &p_event); void _sheet_add_frames(); + void _sheet_select_clear_all_frames(); protected: void _notification(int p_what); diff --git a/editor/plugins/text_editor.cpp b/editor/plugins/text_editor.cpp index 2886b3dc51..becaae3567 100644 --- a/editor/plugins/text_editor.cpp +++ b/editor/plugins/text_editor.cpp @@ -94,6 +94,7 @@ void TextEditor::_load_theme_settings() { Color member_variable_color = EDITOR_GET("text_editor/highlighting/member_variable_color"); Color mark_color = EDITOR_GET("text_editor/highlighting/mark_color"); Color breakpoint_color = EDITOR_GET("text_editor/highlighting/breakpoint_color"); + Color executing_line_color = EDITOR_GET("text_editor/highlighting/executing_line_color"); Color code_folding_color = EDITOR_GET("text_editor/highlighting/code_folding_color"); Color search_result_color = EDITOR_GET("text_editor/highlighting/search_result_color"); Color search_result_border_color = EDITOR_GET("text_editor/highlighting/search_result_border_color"); @@ -124,6 +125,7 @@ void TextEditor::_load_theme_settings() { text_edit->add_color_override("function_color", function_color); text_edit->add_color_override("member_variable_color", member_variable_color); text_edit->add_color_override("breakpoint_color", breakpoint_color); + text_edit->add_color_override("executing_line_color", executing_line_color); text_edit->add_color_override("mark_color", mark_color); text_edit->add_color_override("code_folding_color", code_folding_color); text_edit->add_color_override("search_result_color", search_result_color); @@ -268,6 +270,15 @@ void TextEditor::goto_line(int p_line, bool p_with_error) { code_editor->goto_line(p_line); } +void TextEditor::set_executing_line(int p_line) { + + code_editor->set_executing_line(p_line); +} + +void TextEditor::clear_executing_line() { + code_editor->clear_executing_line(); +} + void TextEditor::ensure_focus() { code_editor->get_text_edit()->grab_focus(); diff --git a/editor/plugins/text_editor.h b/editor/plugins/text_editor.h index 3c136277df..767001e2f6 100644 --- a/editor/plugins/text_editor.h +++ b/editor/plugins/text_editor.h @@ -123,6 +123,8 @@ public: virtual Vector<String> get_functions(); virtual void get_breakpoints(List<int> *p_breakpoints); virtual void goto_line(int p_line, bool p_with_error = false); + virtual void set_executing_line(int p_line); + virtual void clear_executing_line(); virtual void trim_trailing_whitespace(); virtual void convert_indent_to_spaces(); virtual void convert_indent_to_tabs(); diff --git a/editor/plugins/tile_map_editor_plugin.cpp b/editor/plugins/tile_map_editor_plugin.cpp index abb52f8359..29a54f815d 100644 --- a/editor/plugins/tile_map_editor_plugin.cpp +++ b/editor/plugins/tile_map_editor_plugin.cpp @@ -115,6 +115,9 @@ void TileMapEditor::_update_button_tool() { default: break; } + + if (tool != TOOL_PICKING) + last_tool = tool; } void TileMapEditor::_button_tool_select(int p_tool) { @@ -237,22 +240,23 @@ void TileMapEditor::set_selected_tiles(Vector<int> p_tiles) { palette->ensure_current_is_visible(); } -void TileMapEditor::_create_set_cell_undo(const Vector2 &p_vec, const CellOp &p_cell_old, const CellOp &p_cell_new) { +Dictionary TileMapEditor::_create_cell_dictionary(int tile, bool flip_x, bool flip_y, bool transpose, Vector2 autotile_coord) { + + Dictionary cell; - Dictionary cell_old; - Dictionary cell_new; + cell["id"] = tile; + cell["flip_h"] = flip_x; + cell["flip_y"] = flip_y; + cell["transpose"] = transpose; + cell["auto_coord"] = autotile_coord; - cell_old["id"] = p_cell_old.idx; - cell_old["flip_h"] = p_cell_old.xf; - cell_old["flip_y"] = p_cell_old.yf; - cell_old["transpose"] = p_cell_old.tr; - cell_old["auto_coord"] = p_cell_old.ac; + return cell; +} - cell_new["id"] = p_cell_new.idx; - cell_new["flip_h"] = p_cell_new.xf; - cell_new["flip_y"] = p_cell_new.yf; - cell_new["transpose"] = p_cell_new.tr; - cell_new["auto_coord"] = p_cell_new.ac; +void TileMapEditor::_create_set_cell_undo_redo(const Vector2 &p_vec, const CellOp &p_cell_old, const CellOp &p_cell_new) { + + Dictionary cell_old = _create_cell_dictionary(p_cell_old.idx, p_cell_old.xf, p_cell_old.yf, p_cell_old.tr, p_cell_old.ac); + Dictionary cell_new = _create_cell_dictionary(p_cell_new.idx, p_cell_new.xf, p_cell_new.yf, p_cell_new.tr, p_cell_new.ac); undo_redo->add_undo_method(node, "_set_celld", p_vec, cell_old); undo_redo->add_do_method(node, "_set_celld", p_vec, cell_new); @@ -268,7 +272,7 @@ void TileMapEditor::_finish_undo() { if (undo_data.size()) { for (Map<Point2i, CellOp>::Element *E = undo_data.front(); E; E = E->next()) { - _create_set_cell_undo(E->key(), E->get(), _get_op_from_cell(E->key())); + _create_set_cell_undo_redo(E->key(), E->get(), _get_op_from_cell(E->key())); } undo_data.clear(); @@ -316,10 +320,7 @@ void TileMapEditor::_set_cell(const Point2i &p_pos, Vector<int> p_values, bool p } } - Variant v_pos_x = p_pos.x, v_pos_y = p_pos.y, v_tile = p_value, v_flip_h = p_flip_h, v_flip_v = p_flip_v, v_transpose = p_transpose, v_autotile_coord = Vector2(p_autotile_coord.x, p_autotile_coord.y); - const Variant *args[7] = { &v_pos_x, &v_pos_y, &v_tile, &v_flip_h, &v_flip_v, &v_transpose, &v_autotile_coord }; - Variant::CallError ce; - node->call("set_cell", args, 7, ce); + node->_set_celld(p_pos, _create_cell_dictionary(p_value, p_flip_h, p_flip_v, p_transpose, p_autotile_coord)); if (manual_autotile || (p_value != -1 && node->get_tileset()->tile_get_tile_mode(p_value) == TileSet::ATLAS_TILE)) { if (current != -1) { @@ -949,11 +950,7 @@ bool TileMapEditor::forward_gui_input(const Ref<InputEvent> &p_event) { if (mb->get_shift()) { -#ifdef APPLE_STYLE_KEYS if (mb->get_command()) -#else - if (mb->get_control()) -#endif tool = TOOL_RECTANGLE_PAINT; else tool = TOOL_LINE_PAINT; @@ -964,11 +961,8 @@ bool TileMapEditor::forward_gui_input(const Ref<InputEvent> &p_event) { _update_button_tool(); return true; } -#ifdef APPLE_STYLE_KEYS + if (mb->get_command()) { -#else - if (mb->get_control()) { -#endif tool = TOOL_PICKING; _pick_tile(over_tile); _update_button_tool(); @@ -1136,11 +1130,7 @@ bool TileMapEditor::forward_gui_input(const Ref<InputEvent> &p_event) { _start_undo(TTR("Erase TileMap")); if (mb->get_shift()) { -#ifdef APPLE_STYLE_KEYS if (mb->get_command()) -#else - if (mb->get_control()) -#endif tool = TOOL_RECTANGLE_ERASE; else tool = TOOL_LINE_ERASE; @@ -1344,6 +1334,14 @@ bool TileMapEditor::forward_gui_input(const Ref<InputEvent> &p_event) { if (k.is_valid() && k->is_pressed()) { + if (last_tool == TOOL_NONE && tool == TOOL_PICKING && k->get_scancode() == KEY_SHIFT && k->get_command()) { + // trying to draw a rectangle with the painting tool, so change to the correct tool + tool = last_tool; + + CanvasItemEditor::get_singleton()->update_viewport(); + _update_button_tool(); + } + if (k->get_scancode() == KEY_ESCAPE) { if (tool == TOOL_PASTING) @@ -1448,8 +1446,30 @@ bool TileMapEditor::forward_gui_input(const Ref<InputEvent> &p_event) { CanvasItemEditor::get_singleton()->update_viewport(); return true; } - } + } else if (k.is_valid()) { // release event + + if (tool == TOOL_NONE) { + + if (k->get_scancode() == KEY_SHIFT && k->get_command()) { + tool = TOOL_PICKING; + _update_button_tool(); + } + } else if (tool == TOOL_PICKING) { + +#ifdef APPLE_STYLE_KEYS + if (k->get_scancode() == KEY_META) { +#else + if (k->get_scancode() == KEY_CONTROL) { +#endif + // go back to that last tool if KEY_CONTROL was released + tool = last_tool; + + CanvasItemEditor::get_singleton()->update_viewport(); + _update_button_tool(); + } + } + } return false; } @@ -1923,6 +1943,7 @@ TileMapEditor::TileMapEditor(EditorNode *p_editor) { // Tools paint_button = memnew(ToolButton); paint_button->set_shortcut(ED_SHORTCUT("tile_map_editor/paint_tile", TTR("Paint Tile"), KEY_P)); + paint_button->set_tooltip(TTR("Shift+RMB: Line Draw\nShift+Ctrl+RMB: Rectangle Paint")); paint_button->connect("pressed", this, "_button_tool_select", make_binds(TOOL_NONE)); paint_button->set_toggle_mode(true); toolbar->add_child(paint_button); diff --git a/editor/plugins/tile_map_editor_plugin.h b/editor/plugins/tile_map_editor_plugin.h index 3bc10861f0..fcdada1111 100644 --- a/editor/plugins/tile_map_editor_plugin.h +++ b/editor/plugins/tile_map_editor_plugin.h @@ -105,6 +105,7 @@ class TileMapEditor : public VBoxContainer { CheckBox *manual_button; Tool tool; + Tool last_tool; bool selection_active; bool mouse_over; @@ -192,9 +193,10 @@ class TileMapEditor : public VBoxContainer { void _palette_selected(int index); void _palette_multi_selected(int index, bool selected); + Dictionary _create_cell_dictionary(int tile, bool flip_x, bool flip_y, bool transpose, Vector2 autotile_coord); void _start_undo(const String &p_action); void _finish_undo(); - void _create_set_cell_undo(const Vector2 &p_vec, const CellOp &p_cell_old, const CellOp &p_cell_new); + void _create_set_cell_undo_redo(const Vector2 &p_vec, const CellOp &p_cell_old, const CellOp &p_cell_new); void _set_cell(const Point2i &p_pos, Vector<int> p_values, bool p_flip_h = false, bool p_flip_v = false, bool p_transpose = false, const Point2i p_autotile_coord = Point2()); void _canvas_mouse_enter(); diff --git a/editor/plugins/visual_shader_editor_plugin.cpp b/editor/plugins/visual_shader_editor_plugin.cpp index 964303ba22..f3eb5d1483 100644 --- a/editor/plugins/visual_shader_editor_plugin.cpp +++ b/editor/plugins/visual_shader_editor_plugin.cpp @@ -58,7 +58,15 @@ void VisualShaderNodePlugin::_bind_methods() { void VisualShaderEditor::edit(VisualShader *p_visual_shader) { + bool changed = false; if (p_visual_shader) { + if (visual_shader.is_null()) { + changed = true; + } else { + if (visual_shader.ptr() != p_visual_shader) { + changed = true; + } + } visual_shader = Ref<VisualShader>(p_visual_shader); } else { visual_shader.unref(); @@ -67,6 +75,9 @@ void VisualShaderEditor::edit(VisualShader *p_visual_shader) { if (visual_shader.is_null()) { hide(); } else { + if (changed) { // to avoid tree collapse + _update_options_menu(); + } _update_graph(); } } @@ -174,6 +185,12 @@ void VisualShaderEditor::_update_options_menu() { int item_count2 = 0; bool is_first_item = true; + int current_func = -1; + + if (!visual_shader.is_null()) { + current_func = visual_shader->get_mode(); + } + for (int i = 0; i < add_options.size() + 1; i++) { if (i == add_options.size()) { @@ -220,7 +237,7 @@ void VisualShaderEditor::_update_options_menu() { } } if (sub_category != NULL) { - if (_is_available(add_options[i].mode)) { + if ((add_options[i].func == current_func || add_options[i].func == -1) && _is_available(add_options[i].mode)) { ++item_count2; TreeItem *item = members->create_item(sub_category); item->set_text(0, add_options[i].name); @@ -252,7 +269,7 @@ void VisualShaderEditor::_update_options_menu() { } } else { if (category != NULL) { - if (_is_available(add_options[i].mode)) { + if ((add_options[i].func == current_func || add_options[i].func == -1) && _is_available(add_options[i].mode)) { ++item_count; TreeItem *item = members->create_item(category); item->set_text(0, add_options[i].name); @@ -1250,8 +1267,8 @@ void VisualShaderEditor::drop_data_fw(const Point2 &p_point, const Variant &p_da } void VisualShaderEditor::_bind_methods() { - ClassDB::bind_method("_update_graph", &VisualShaderEditor::_update_graph); + ClassDB::bind_method("_update_options_menu", &VisualShaderEditor::_update_options_menu); ClassDB::bind_method("_add_node", &VisualShaderEditor::_add_node); ClassDB::bind_method("_node_dragged", &VisualShaderEditor::_node_dragged); ClassDB::bind_method("_connection_request", &VisualShaderEditor::_connection_request); @@ -1441,50 +1458,106 @@ VisualShaderEditor::VisualShaderEditor() { // INPUT - add_options.push_back(AddOption("Camera", "Input", "All", "VisualShaderNodeInput", TTR("'camera' input parameter for all shader modes."), "camera", VisualShaderNode::PORT_TYPE_TRANSFORM)); - add_options.push_back(AddOption("InvCamera", "Input", "All", "VisualShaderNodeInput", TTR("'inv_camera' input parameter for all shader modes."), "inv_camera", VisualShaderNode::PORT_TYPE_TRANSFORM)); - add_options.push_back(AddOption("InvProjection", "Input", "All", "VisualShaderNodeInput", TTR("'inv_projection' input parameter for all shader modes."), "inv_projection", VisualShaderNode::PORT_TYPE_TRANSFORM)); - add_options.push_back(AddOption("Normal", "Input", "All", "VisualShaderNodeInput", TTR("'normal' input parameter for all shader modes."), "normal", VisualShaderNode::PORT_TYPE_VECTOR)); - add_options.push_back(AddOption("Projection", "Input", "All", "VisualShaderNodeInput", TTR("'projection' input parameter for all shader modes."), "projection", VisualShaderNode::PORT_TYPE_TRANSFORM)); - add_options.push_back(AddOption("Time", "Input", "All", "VisualShaderNodeInput", TTR("'time' input parameter for all shader modes."), "time", VisualShaderNode::PORT_TYPE_SCALAR)); - add_options.push_back(AddOption("ViewportSize", "Input", "All", "VisualShaderNodeInput", TTR("'viewport_size' input parameter for all shader modes."), "viewport_size", VisualShaderNode::PORT_TYPE_VECTOR)); - add_options.push_back(AddOption("World", "Input", "All", "VisualShaderNodeInput", TTR("'world' input parameter for all shader modes."), "world", VisualShaderNode::PORT_TYPE_TRANSFORM)); + // SPATIAL-FOR-ALL + + add_options.push_back(AddOption("Camera", "Input", "All", "VisualShaderNodeInput", TTR("'camera' input parameter for all shader modes."), "camera", VisualShaderNode::PORT_TYPE_TRANSFORM, -1, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("InvCamera", "Input", "All", "VisualShaderNodeInput", TTR("'inv_camera' input parameter for all shader modes."), "inv_camera", VisualShaderNode::PORT_TYPE_TRANSFORM, -1, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("InvProjection", "Input", "All", "VisualShaderNodeInput", TTR("'inv_projection' input parameter for all shader modes."), "inv_projection", VisualShaderNode::PORT_TYPE_TRANSFORM, -1, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("Normal", "Input", "All", "VisualShaderNodeInput", TTR("'normal' input parameter for all shader modes."), "normal", VisualShaderNode::PORT_TYPE_VECTOR, -1, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("Projection", "Input", "All", "VisualShaderNodeInput", TTR("'projection' input parameter for all shader modes."), "projection", VisualShaderNode::PORT_TYPE_TRANSFORM, -1, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("Time", "Input", "All", "VisualShaderNodeInput", TTR("'time' input parameter for all shader modes."), "time", VisualShaderNode::PORT_TYPE_SCALAR, -1, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("ViewportSize", "Input", "All", "VisualShaderNodeInput", TTR("'viewport_size' input parameter for all shader modes."), "viewport_size", VisualShaderNode::PORT_TYPE_VECTOR, -1, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("World", "Input", "All", "VisualShaderNodeInput", TTR("'world' input parameter for all shader modes."), "world", VisualShaderNode::PORT_TYPE_TRANSFORM, -1, Shader::MODE_SPATIAL)); + + // CANVASITEM-FOR-ALL + + add_options.push_back(AddOption("Alpha", "Input", "All", "VisualShaderNodeInput", TTR("'alpha' input parameter for all shader modes."), "alpha", VisualShaderNode::PORT_TYPE_SCALAR, -1, Shader::MODE_CANVAS_ITEM)); + add_options.push_back(AddOption("Color", "Input", "All", "VisualShaderNodeInput", TTR("'color' input parameter for all shader modes."), "color", VisualShaderNode::PORT_TYPE_VECTOR, -1, Shader::MODE_CANVAS_ITEM)); + add_options.push_back(AddOption("TexturePixelSize", "Input", "All", "VisualShaderNodeInput", TTR("'texture_pixel_size' input parameter for all shader modes."), "texture_pixel_size", VisualShaderNode::PORT_TYPE_VECTOR, -1, Shader::MODE_CANVAS_ITEM)); + add_options.push_back(AddOption("Time", "Input", "All", "VisualShaderNodeInput", TTR("'time' input parameter for all shader modes."), "time", VisualShaderNode::PORT_TYPE_SCALAR, -1, Shader::MODE_CANVAS_ITEM)); + add_options.push_back(AddOption("UV", "Input", "All", "VisualShaderNodeInput", TTR("'uv' input parameter for all shader modes."), "uv", VisualShaderNode::PORT_TYPE_VECTOR, -1, Shader::MODE_CANVAS_ITEM)); + + ///////////////// add_options.push_back(AddOption("Input", "Input", "Common", "VisualShaderNodeInput", TTR("Input parameter."))); - add_options.push_back(AddOption("Alpha", "Input", "Fragment", "VisualShaderNodeInput", TTR("'alpha' input parameter for fragment shader mode."), "alpha", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_FRAGMENT)); - add_options.push_back(AddOption("Binormal", "Input", "Fragment", "VisualShaderNodeInput", TTR("'binormal' input parameter for fragment shader mode."), "binormal", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT)); - add_options.push_back(AddOption("Color", "Input", "Fragment", "VisualShaderNodeInput", TTR("'color' input parameter for fragment shader mode."), "color", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT)); - add_options.push_back(AddOption("FragCoord", "Input", "Fragment", "VisualShaderNodeInput", TTR("'fragcoord' input parameter for fragment shader mode."), "fragcoord", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT)); - add_options.push_back(AddOption("PointCoord", "Input", "Fragment", "VisualShaderNodeInput", TTR("'point_coord' input parameter for fragment shader mode."), "point_coord", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT)); - add_options.push_back(AddOption("ScreenUV", "Input", "Fragment", "VisualShaderNodeInput", TTR("'screen_uv' input parameter for fragment shader mode."), "screen_uv", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT)); - add_options.push_back(AddOption("Side", "Input", "Fragment", "VisualShaderNodeInput", TTR("'side' input parameter for fragment shader mode."), "side", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_FRAGMENT)); - add_options.push_back(AddOption("Tangent", "Input", "Fragment", "VisualShaderNodeInput", TTR("'tangent' input parameter for fragment shader mode."), "tangent", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT)); - add_options.push_back(AddOption("UV", "Input", "Fragment", "VisualShaderNodeInput", TTR("'uv' input parameter for fragment shader mode."), "uv", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT)); - add_options.push_back(AddOption("UV2", "Input", "Fragment", "VisualShaderNodeInput", TTR("'uv2' input parameter for fragment shader mode."), "uv2", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT)); - add_options.push_back(AddOption("Vertex", "Input", "Fragment", "VisualShaderNodeInput", TTR("'vertex' input parameter for fragment shader mode."), "vertex", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT)); - add_options.push_back(AddOption("View", "Input", "Fragment", "VisualShaderNodeInput", TTR("'view' input parameter for fragment shader mode."), "view", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT)); - - add_options.push_back(AddOption("Albedo", "Input", "Light", "VisualShaderNodeInput", TTR("'albedo' input parameter for light shader mode."), "albedo", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT)); - add_options.push_back(AddOption("Attenuation", "Input", "Light", "VisualShaderNodeInput", TTR("'attenuation' input parameter for light shader mode."), "attenuation", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT)); - add_options.push_back(AddOption("Diffuse", "Input", "Light", "VisualShaderNodeInput", TTR("'diffuse' input parameter for light shader mode."), "diffuse", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT)); - add_options.push_back(AddOption("FragCoord", "Input", "Light", "VisualShaderNodeInput", TTR("'fragcoord' input parameter for light shader mode."), "fragcoord", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT)); - add_options.push_back(AddOption("Light", "Input", "Light", "VisualShaderNodeInput", TTR("'light' input parameter for light shader mode."), "light", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT)); - add_options.push_back(AddOption("LightColor", "Input", "Light", "VisualShaderNodeInput", TTR("'light_color' input parameter for light shader mode."), "light_color", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT)); - add_options.push_back(AddOption("Roughness", "Input", "Light", "VisualShaderNodeInput", TTR("'roughness' input parameter for light shader mode."), "roughness", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_LIGHT)); - add_options.push_back(AddOption("Specular", "Input", "Light", "VisualShaderNodeInput", TTR("'specular' input parameter for light shader mode."), "specular", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT)); - add_options.push_back(AddOption("Transmission", "Input", "Light", "VisualShaderNodeInput", TTR("'transmission' input parameter for light shader mode."), "transmission", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT)); - add_options.push_back(AddOption("View", "Input", "Light", "VisualShaderNodeInput", TTR("'view' input parameter for light shader mode."), "view", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT)); - - add_options.push_back(AddOption("Alpha", "Input", "Vertex", "VisualShaderNodeInput", TTR("'alpha' input parameter for vertex shader mode."), "alpha", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_VERTEX)); - add_options.push_back(AddOption("Binormal", "Input", "Vertex", "VisualShaderNodeInput", TTR("'binormal' input parameter for vertex shader mode."), "binormal", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_VERTEX)); - add_options.push_back(AddOption("Color", "Input", "Vertex", "VisualShaderNodeInput", TTR("'color' input parameter for vertex shader mode."), "color", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_VERTEX)); - add_options.push_back(AddOption("ModelView", "Input", "Vertex", "VisualShaderNodeInput", TTR("'modelview' input parameter for vertex shader mode."), "modelview", VisualShaderNode::PORT_TYPE_TRANSFORM, VisualShader::TYPE_VERTEX)); - add_options.push_back(AddOption("PointSize", "Input", "Vertex", "VisualShaderNodeInput", TTR("'point_size' input parameter for vertex shader mode."), "point_size", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_VERTEX)); - add_options.push_back(AddOption("Tangent", "Input", "Vertex", "VisualShaderNodeInput", TTR("'tangent' input parameter for vertex shader mode."), "tangent", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_VERTEX)); - add_options.push_back(AddOption("UV", "Input", "Vertex", "VisualShaderNodeInput", TTR("'uv' input parameter for vertex shader mode."), "uv", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_VERTEX)); - add_options.push_back(AddOption("UV2", "Input", "Vertex", "VisualShaderNodeInput", TTR("'uv2' input parameter for vertex shader mode."), "uv2", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_VERTEX)); - add_options.push_back(AddOption("Vertex", "Input", "Vertex", "VisualShaderNodeInput", TTR("'vertex' input parameter for vertex shader mode."), "vertex", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_VERTEX)); + // SPATIAL INPUTS + + add_options.push_back(AddOption("Alpha", "Input", "Fragment", "VisualShaderNodeInput", TTR("'alpha' input parameter for vertex and fragment shader modes."), "alpha", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("Binormal", "Input", "Fragment", "VisualShaderNodeInput", TTR("'binormal' input parameter for vertex and fragment shader modes."), "binormal", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("Color", "Input", "Fragment", "VisualShaderNodeInput", TTR("'color' input parameter for vertex and fragment shader modes."), "color", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("FragCoord", "Input", "Fragment", "VisualShaderNodeInput", TTR("'fragcoord' input parameter for fragment and light shader modes."), "fragcoord", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("PointCoord", "Input", "Fragment", "VisualShaderNodeInput", TTR("'point_coord' input parameter for fragment shader mode."), "point_coord", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("ScreenUV", "Input", "Fragment", "VisualShaderNodeInput", TTR("'screen_uv' input parameter for fragment shader mode."), "screen_uv", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("Side", "Input", "Fragment", "VisualShaderNodeInput", TTR("'side' input parameter for fragment shader mode."), "side", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("Tangent", "Input", "Fragment", "VisualShaderNodeInput", TTR("'tangent' input parameter for vertex and fragment shader modes."), "tangent", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("UV", "Input", "Fragment", "VisualShaderNodeInput", TTR("'uv' input parameter for vertex and fragment shader modes."), "uv", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("UV2", "Input", "Fragment", "VisualShaderNodeInput", TTR("'uv2' input parameter for vertex and fragment shader modes."), "uv2", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("Vertex", "Input", "Fragment", "VisualShaderNodeInput", TTR("'vertex' input parameter for vertex and fragment shader modes."), "vertex", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("View", "Input", "Fragment", "VisualShaderNodeInput", TTR("'view' input parameter for fragment and light shader modes."), "view", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT, Shader::MODE_SPATIAL)); + + add_options.push_back(AddOption("Albedo", "Input", "Light", "VisualShaderNodeInput", TTR("'albedo' input parameter for light shader mode."), "albedo", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("Attenuation", "Input", "Light", "VisualShaderNodeInput", TTR("'attenuation' input parameter for light shader mode."), "attenuation", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("Diffuse", "Input", "Light", "VisualShaderNodeInput", TTR("'diffuse' input parameter for light shader mode."), "diffuse", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("FragCoord", "Input", "Light", "VisualShaderNodeInput", TTR("'fragcoord' input parameter for fragment and light shader modes."), "fragcoord", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("Light", "Input", "Light", "VisualShaderNodeInput", TTR("'light' input parameter for light shader mode."), "light", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("LightColor", "Input", "Light", "VisualShaderNodeInput", TTR("'light_color' input parameter for light shader mode."), "light_color", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("Roughness", "Input", "Light", "VisualShaderNodeInput", TTR("'roughness' input parameter for light shader mode."), "roughness", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_LIGHT, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("Specular", "Input", "Light", "VisualShaderNodeInput", TTR("'specular' input parameter for light shader mode."), "specular", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("Transmission", "Input", "Light", "VisualShaderNodeInput", TTR("'transmission' input parameter for light shader mode."), "transmission", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("View", "Input", "Light", "VisualShaderNodeInput", TTR("'view' input parameter for fragment and light shader modes."), "view", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT, Shader::MODE_SPATIAL)); + + add_options.push_back(AddOption("Alpha", "Input", "Vertex", "VisualShaderNodeInput", TTR("'alpha' input parameter for vertex and fragment shader modes."), "alpha", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_VERTEX, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("Binormal", "Input", "Vertex", "VisualShaderNodeInput", TTR("'binormal' input parameter for vertex and fragment shader modes."), "binormal", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_VERTEX, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("Color", "Input", "Vertex", "VisualShaderNodeInput", TTR("'color' input parameter for vertex and fragment shader modes."), "color", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_VERTEX, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("ModelView", "Input", "Vertex", "VisualShaderNodeInput", TTR("'modelview' input parameter for vertex shader mode."), "modelview", VisualShaderNode::PORT_TYPE_TRANSFORM, VisualShader::TYPE_VERTEX, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("PointSize", "Input", "Vertex", "VisualShaderNodeInput", TTR("'point_size' input parameter for vertex shader mode."), "point_size", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_VERTEX, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("Tangent", "Input", "Vertex", "VisualShaderNodeInput", TTR("'tangent' input parameter for vertex and fragment shader mode."), "tangent", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_VERTEX, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("UV", "Input", "Vertex", "VisualShaderNodeInput", TTR("'uv' input parameter for vertex and fragment shader modes."), "uv", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_VERTEX, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("UV2", "Input", "Vertex", "VisualShaderNodeInput", TTR("'uv2' input parameter for vertex and fragment shader modes."), "uv2", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_VERTEX, Shader::MODE_SPATIAL)); + add_options.push_back(AddOption("Vertex", "Input", "Vertex", "VisualShaderNodeInput", TTR("'vertex' input parameter for vertex and fragment shader modes."), "vertex", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_VERTEX, Shader::MODE_SPATIAL)); + + // CANVASITEM INPUTS + + add_options.push_back(AddOption("FragCoord", "Input", "Fragment", "VisualShaderNodeInput", TTR("'fragcoord' input parameter for fragment and light shader modes."), "fragcoord", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT, Shader::MODE_CANVAS_ITEM)); + add_options.push_back(AddOption("LightPass", "Input", "Fragment", "VisualShaderNodeInput", TTR("'light_pass' input parameter for vertex and fragment shader modes."), "light_pass", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_FRAGMENT, Shader::MODE_CANVAS_ITEM)); + add_options.push_back(AddOption("PointCoord", "Input", "Fragment", "VisualShaderNodeInput", TTR("'point_coord' input parameter for fragment and light shader modes."), "point_coord", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT, Shader::MODE_CANVAS_ITEM)); + add_options.push_back(AddOption("ScreenPixelSize", "Input", "Fragment", "VisualShaderNodeInput", TTR("'screen_pixel_size' input parameter for fragment shader mode."), "screen_pixel_size", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT, Shader::MODE_CANVAS_ITEM)); + add_options.push_back(AddOption("ScreenUV", "Input", "Fragment", "VisualShaderNodeInput", TTR("'screen_uv' input parameter for fragment and light shader modes."), "screen_uv", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_FRAGMENT, Shader::MODE_CANVAS_ITEM)); + + add_options.push_back(AddOption("FragCoord", "Input", "Light", "VisualShaderNodeInput", TTR("'fragcoord' input parameter for fragment and light shader modes."), "fragcoord", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT, Shader::MODE_CANVAS_ITEM)); + add_options.push_back(AddOption("LightAlpha", "Input", "Light", "VisualShaderNodeInput", TTR("'light_alpha' input parameter for light shader mode."), "light_alpha", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT, Shader::MODE_CANVAS_ITEM)); + add_options.push_back(AddOption("LightColor", "Input", "Light", "VisualShaderNodeInput", TTR("'light_color' input parameter for light shader mode."), "light_color", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT, Shader::MODE_CANVAS_ITEM)); + add_options.push_back(AddOption("LightHeight", "Input", "Light", "VisualShaderNodeInput", TTR("'light_height' input parameter for light shader mode."), "light_height", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_LIGHT, Shader::MODE_CANVAS_ITEM)); + add_options.push_back(AddOption("LightUV", "Input", "Light", "VisualShaderNodeInput", TTR("'light_uv' input parameter for light shader mode."), "light_uv", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT, Shader::MODE_CANVAS_ITEM)); + add_options.push_back(AddOption("LightVector", "Input", "Light", "VisualShaderNodeInput", TTR("'light_vec' input parameter for light shader mode."), "light_vec", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT, Shader::MODE_CANVAS_ITEM)); + add_options.push_back(AddOption("Normal", "Input", "Light", "VisualShaderNodeInput", TTR("'normal' input parameter for light shader mode."), "normal", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT, Shader::MODE_CANVAS_ITEM)); + add_options.push_back(AddOption("PointCoord", "Input", "Light", "VisualShaderNodeInput", TTR("'point_coord' input parameter for fragment and light shader modes."), "point_coord", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT, Shader::MODE_CANVAS_ITEM)); + add_options.push_back(AddOption("ScreenUV", "Input", "Light", "VisualShaderNodeInput", TTR("'screen_uv' input parameter for fragment and light shader modes."), "screen_uv", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT, Shader::MODE_CANVAS_ITEM)); + add_options.push_back(AddOption("ShadowColor", "Input", "Light", "VisualShaderNodeInput", TTR("'shadow_color' input parameter for light shader mode."), "shadow_color", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_LIGHT, Shader::MODE_CANVAS_ITEM)); + + add_options.push_back(AddOption("Extra", "Input", "Vertex", "VisualShaderNodeInput", TTR("'extra' input parameter for vertex shader mode."), "extra", VisualShaderNode::PORT_TYPE_TRANSFORM, VisualShader::TYPE_VERTEX, Shader::MODE_CANVAS_ITEM)); + add_options.push_back(AddOption("LightPass", "Input", "Vertex", "VisualShaderNodeInput", TTR("'light_pass' input parameter for vertex and fragment shader modes."), "light_pass", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_VERTEX, Shader::MODE_CANVAS_ITEM)); + add_options.push_back(AddOption("PointSize", "Input", "Vertex", "VisualShaderNodeInput", TTR("'point_size' input parameter for vertex shader mode."), "point_size", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_VERTEX, Shader::MODE_CANVAS_ITEM)); + add_options.push_back(AddOption("Projection", "Input", "Vertex", "VisualShaderNodeInput", TTR("'projection' input parameter for vertex shader mode."), "projection", VisualShaderNode::PORT_TYPE_TRANSFORM, VisualShader::TYPE_VERTEX, Shader::MODE_CANVAS_ITEM)); + add_options.push_back(AddOption("Vertex", "Input", "Vertex", "VisualShaderNodeInput", TTR("'vertex' input parameter for vertex shader mode."), "vertex", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_VERTEX, Shader::MODE_CANVAS_ITEM)); + add_options.push_back(AddOption("World", "Input", "Vertex", "VisualShaderNodeInput", TTR("'world' input parameter for vertex shader mode."), "world", VisualShaderNode::PORT_TYPE_TRANSFORM, VisualShader::TYPE_VERTEX, Shader::MODE_CANVAS_ITEM)); + + // PARTICLES INPUTS + + add_options.push_back(AddOption("Active", "Input", "Vertex", "VisualShaderNodeInput", TTR("'active' input parameter for vertex shader mode."), "active", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_VERTEX, Shader::MODE_PARTICLES)); + add_options.push_back(AddOption("Alpha", "Input", "Vertex", "VisualShaderNodeInput", TTR("'alpha' input parameter for vertex shader mode."), "alpha", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_VERTEX, Shader::MODE_PARTICLES)); + add_options.push_back(AddOption("Color", "Input", "Vertex", "VisualShaderNodeInput", TTR("'color' input parameter for vertex shader mode."), "color", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_VERTEX, Shader::MODE_PARTICLES)); + add_options.push_back(AddOption("Custom", "Input", "Vertex", "VisualShaderNodeInput", TTR("'custom' input parameter for vertex shader mode."), "custom", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_VERTEX, Shader::MODE_PARTICLES)); + add_options.push_back(AddOption("CustomAlpha", "Input", "Vertex", "VisualShaderNodeInput", TTR("'custom_alpha' input parameter for vertex shader mode."), "custom_alpha", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_VERTEX, Shader::MODE_PARTICLES)); + add_options.push_back(AddOption("Delta", "Input", "Vertex", "VisualShaderNodeInput", TTR("'delta' input parameter for vertex shader mode."), "delta", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_VERTEX, Shader::MODE_PARTICLES)); + add_options.push_back(AddOption("EmissionTransform", "Input", "Vertex", "VisualShaderNodeInput", TTR("'emission_transform' input parameter for vertex shader mode."), "emission_transform", VisualShaderNode::PORT_TYPE_TRANSFORM, VisualShader::TYPE_VERTEX, Shader::MODE_PARTICLES)); + add_options.push_back(AddOption("Index", "Input", "Vertex", "VisualShaderNodeInput", TTR("'index' input parameter for vertex shader mode."), "index", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_VERTEX, Shader::MODE_PARTICLES)); + add_options.push_back(AddOption("LifeTime", "Input", "Vertex", "VisualShaderNodeInput", TTR("'lifetime' input parameter for vertex shader mode."), "lifetime", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_VERTEX, Shader::MODE_PARTICLES)); + add_options.push_back(AddOption("Restart", "Input", "Vertex", "VisualShaderNodeInput", TTR("'restart' input parameter for vertex shader mode."), "restart", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_VERTEX, Shader::MODE_PARTICLES)); + add_options.push_back(AddOption("Time", "Input", "Vertex", "VisualShaderNodeInput", TTR("'time' input parameter for vertex shader mode."), "time", VisualShaderNode::PORT_TYPE_SCALAR, VisualShader::TYPE_VERTEX, Shader::MODE_PARTICLES)); + add_options.push_back(AddOption("Transform", "Input", "Vertex", "VisualShaderNodeInput", TTR("'transform' input parameter for vertex shader mode."), "transform", VisualShaderNode::PORT_TYPE_TRANSFORM, VisualShader::TYPE_VERTEX, Shader::MODE_PARTICLES)); + add_options.push_back(AddOption("Velocity", "Input", "Vertex", "VisualShaderNodeInput", TTR("'velocity' input parameter for vertex shader mode."), "velocity", VisualShaderNode::PORT_TYPE_VECTOR, VisualShader::TYPE_VERTEX, Shader::MODE_PARTICLES)); // SCALAR @@ -1933,6 +2006,9 @@ void EditorPropertyShaderMode::_option_selected(int p_which) { } } + undo_redo->add_do_method(VisualShaderEditor::get_singleton(), "_update_options_menu"); + undo_redo->add_undo_method(VisualShaderEditor::get_singleton(), "_update_options_menu"); + //update graph undo_redo->add_do_method(VisualShaderEditor::get_singleton(), "_update_graph"); undo_redo->add_undo_method(VisualShaderEditor::get_singleton(), "_update_graph"); diff --git a/editor/plugins/visual_shader_editor_plugin.h b/editor/plugins/visual_shader_editor_plugin.h index 35041da2bd..eb0dee7594 100644 --- a/editor/plugins/visual_shader_editor_plugin.h +++ b/editor/plugins/visual_shader_editor_plugin.h @@ -100,8 +100,9 @@ class VisualShaderEditor : public VBoxContainer { Ref<Script> script; int mode; int return_type; + int func; - AddOption(const String &p_name = String(), const String &p_category = String(), const String &p_sub_category = String(), const String &p_type = String(), const String &p_description = String(), int p_sub_func = -1, int p_return_type = -1, int p_mode = -1) { + AddOption(const String &p_name = String(), const String &p_category = String(), const String &p_sub_category = String(), const String &p_type = String(), const String &p_description = String(), int p_sub_func = -1, int p_return_type = -1, int p_mode = -1, int p_func = -1) { name = p_name; type = p_type; category = p_category; @@ -110,9 +111,10 @@ class VisualShaderEditor : public VBoxContainer { sub_func = p_sub_func; return_type = p_return_type; mode = p_mode; + func = p_func; } - AddOption(const String &p_name, const String &p_category, const String &p_sub_category, const String &p_type, const String &p_description, const String &p_sub_func, int p_return_type = -1, int p_mode = -1) { + AddOption(const String &p_name, const String &p_category, const String &p_sub_category, const String &p_type, const String &p_description, const String &p_sub_func, int p_return_type = -1, int p_mode = -1, int p_func = -1) { name = p_name; type = p_type; category = p_category; @@ -121,6 +123,7 @@ class VisualShaderEditor : public VBoxContainer { sub_func_str = p_sub_func; return_type = p_return_type; mode = p_mode; + func = p_func; } }; diff --git a/editor/project_manager.cpp b/editor/project_manager.cpp index 095ec891cd..6de4330493 100644 --- a/editor/project_manager.cpp +++ b/editor/project_manager.cpp @@ -765,7 +765,7 @@ public: set_title(TTR("Install Project:") + " " + zip_title); get_ok()->set_text(TTR("Install & Edit")); - name_container->hide(); + name_container->show(); install_path_container->hide(); rasterizer_container->hide(); project_path->grab_focus(); @@ -798,7 +798,7 @@ public: create_dir = memnew(Button); pnhb->add_child(create_dir); - create_dir->set_text(TTR("Create folder")); + create_dir->set_text(TTR("Create Folder")); create_dir->connect("pressed", this, "_create_folder"); path_container = memnew(VBoxContainer); @@ -987,6 +987,24 @@ void ProjectManager::_update_project_buttons() { open_btn->set_disabled(empty_selection); rename_btn->set_disabled(empty_selection); run_btn->set_disabled(empty_selection); + + bool missing_projects = false; + Map<String, String> list_all_projects; + for (int i = 0; i < scroll_children->get_child_count(); i++) { + HBoxContainer *hb = Object::cast_to<HBoxContainer>(scroll_children->get_child(i)); + if (hb) { + list_all_projects.insert(hb->get_meta("name"), hb->get_meta("main_scene")); + } + } + for (Map<String, String>::Element *E = list_all_projects.front(); E; E = E->next()) { + String project_name = E->key().replace(":::", ":/").replace("::", "/") + "/project.godot"; + if (!FileAccess::exists(project_name)) { + missing_projects = true; + break; + } + } + + erase_missing_btn->set_visible(missing_projects); } void ProjectManager::_panel_input(const Ref<InputEvent> &p_ev, Node *p_hb) { @@ -1530,13 +1548,13 @@ void ProjectManager::_open_selected_projects_ask() { // Check if the config_version property was empty or 0 if (config_version == 0) { - ask_update_settings->set_text(vformat(TTR("The following project settings file does not specify the version of Godot through which it was created.\n\n%s\n\nIf you proceed with opening it, it will be converted to Godot's current configuration file format.\nWarning: You will not be able to open the project with previous versions of the engine anymore."), conf)); + ask_update_settings->set_text(vformat(TTR("The following project settings file does not specify the version of Godot through which it was created.\n\n%s\n\nIf you proceed with opening it, it will be converted to Godot's current configuration file format.\nWarning: You won't be able to open the project with previous versions of the engine anymore."), conf)); ask_update_settings->popup_centered_minsize(); return; } // Check if we need to convert project settings from an earlier engine version if (config_version < ProjectSettings::CONFIG_VERSION) { - ask_update_settings->set_text(vformat(TTR("The following project settings file was generated by an older engine version, and needs to be converted for this version:\n\n%s\n\nDo you want to convert it?\nWarning: You will not be able to open the project with previous versions of the engine anymore."), conf)); + ask_update_settings->set_text(vformat(TTR("The following project settings file was generated by an older engine version, and needs to be converted for this version:\n\n%s\n\nDo you want to convert it?\nWarning: You won't be able to open the project with previous versions of the engine anymore."), conf)); ask_update_settings->popup_centered_minsize(); return; } @@ -1557,7 +1575,7 @@ void ProjectManager::_run_project_confirm() { const String &selected_main = E->get(); if (selected_main == "") { - run_error_diag->set_text(TTR("Can't run project: no main scene defined.\nPlease edit the project and set the main scene in \"Project Settings\" under the \"Application\" category.")); + run_error_diag->set_text(TTR("Can't run project: no main scene defined.\nPlease edit the project and set the main scene in the Project Settings under the \"Application\" category.")); run_error_diag->popup_centered(); return; } @@ -1597,7 +1615,7 @@ void ProjectManager::_run_project() { } if (selected_list.size() > 1) { - multi_run_ask->set_text(TTR("Are you sure to run more than one project?")); + multi_run_ask->set_text(vformat(TTR("Are you sure to run %d projects at once?"), selected_list.size())); multi_run_ask->popup_centered_minsize(); } else { _run_project_confirm(); @@ -1700,15 +1718,61 @@ void ProjectManager::_erase_project_confirm() { _load_recent_projects(); } +void ProjectManager::_erase_missing_projects_confirm() { + + Map<String, String> list_all_projects; + for (int i = 0; i < scroll_children->get_child_count(); i++) { + HBoxContainer *hb = Object::cast_to<HBoxContainer>(scroll_children->get_child(i)); + if (hb) { + list_all_projects.insert(hb->get_meta("name"), hb->get_meta("main_scene")); + } + } + + if (list_all_projects.size() == 0) { + return; + } + + int deleted_projects = 0; + int remaining_projects = 0; + for (Map<String, String>::Element *E = list_all_projects.front(); E; E = E->next()) { + String project_name = E->key().replace(":::", ":/").replace("::", "/") + "/project.godot"; + if (!FileAccess::exists(project_name)) { + deleted_projects++; + EditorSettings::get_singleton()->erase("projects/" + E->key()); + EditorSettings::get_singleton()->erase("favorite_projects/" + E->key()); + } else { + remaining_projects++; + } + } + print_line("Deleted " + itos(deleted_projects) + " projects, remaining " + itos(remaining_projects) + " projects"); + EditorSettings::get_singleton()->save(); + selected_list.clear(); + last_clicked = ""; + _load_recent_projects(); +} + void ProjectManager::_erase_project() { if (selected_list.size() == 0) return; - erase_ask->set_text(TTR("Remove project from the list? (Folder contents will not be modified)")); + String confirm_message; + if (selected_list.size() >= 2) { + confirm_message = vformat(TTR("Remove %d projects from the list?\nThe project folders' contents won't be modified."), selected_list.size()); + } else { + confirm_message = TTR("Remove this project from the list?\nThe project folder's contents won't be modified."); + } + + erase_ask->set_text(confirm_message); erase_ask->popup_centered_minsize(); } +void ProjectManager::_erase_missing_projects() { + + erase_missing_ask->set_text(TTR("Remove all missing projects from the list? (Folders contents will not be modified)")); + erase_missing_ask->popup_centered_minsize(); +} + void ProjectManager::_language_selected(int p_id) { String lang = language_btn->get_item_metadata(p_id); @@ -1716,7 +1780,7 @@ void ProjectManager::_language_selected(int p_id) { language_btn->set_text(lang); language_btn->set_icon(get_icon("Environment", "EditorIcons")); - language_restart_ask->set_text(TTR("Language changed.\nThe UI will update next time the editor or project manager starts.")); + language_restart_ask->set_text(TTR("Language changed.\nThe interface will update after restarting the editor or project manager.")); language_restart_ask->popup_centered(); } @@ -1777,7 +1841,8 @@ void ProjectManager::_files_dropped(PoolStringArray p_files, int p_screen) { if (confirm) { multi_scan_ask->get_ok()->disconnect("pressed", this, "_scan_multiple_folders"); multi_scan_ask->get_ok()->connect("pressed", this, "_scan_multiple_folders", varray(folders)); - multi_scan_ask->set_text(vformat(TTR("You are about the scan %s folders for existing Godot projects. Do you confirm?"), folders.size())); + multi_scan_ask->set_text( + vformat(TTR("Are you sure to scan %s folders for existing Godot projects?\nThis could take a while."), folders.size())); multi_scan_ask->popup_centered_minsize(); } else { _scan_multiple_folders(folders); @@ -1804,7 +1869,9 @@ void ProjectManager::_bind_methods() { ClassDB::bind_method("_new_project", &ProjectManager::_new_project); ClassDB::bind_method("_rename_project", &ProjectManager::_rename_project); ClassDB::bind_method("_erase_project", &ProjectManager::_erase_project); + ClassDB::bind_method("_erase_missing_projects", &ProjectManager::_erase_missing_projects); ClassDB::bind_method("_erase_project_confirm", &ProjectManager::_erase_project_confirm); + ClassDB::bind_method("_erase_missing_projects_confirm", &ProjectManager::_erase_missing_projects_confirm); ClassDB::bind_method("_language_selected", &ProjectManager::_language_selected); ClassDB::bind_method("_restart_confirm", &ProjectManager::_restart_confirm); ClassDB::bind_method("_exit_dialog", &ProjectManager::_exit_dialog); @@ -2042,6 +2109,12 @@ ProjectManager::ProjectManager() { erase->connect("pressed", this, "_erase_project"); erase_btn = erase; + Button *erase_missing = memnew(Button); + erase_missing->set_text(TTR("Remove Missing")); + tree_vb->add_child(erase_missing); + erase_missing->connect("pressed", this, "_erase_missing_projects"); + erase_missing_btn = erase_missing; + tree_vb->add_spacer(); if (StreamPeerSSL::is_available()) { @@ -2105,6 +2178,11 @@ ProjectManager::ProjectManager() { language_restart_ask->get_cancel()->set_text(TTR("Continue")); gui_base->add_child(language_restart_ask); + erase_missing_ask = memnew(ConfirmationDialog); + erase_missing_ask->get_ok()->set_text(TTR("Remove All")); + erase_missing_ask->get_ok()->connect("pressed", this, "_erase_missing_projects_confirm"); + gui_base->add_child(erase_missing_ask); + erase_ask = memnew(ConfirmationDialog); erase_ask->get_ok()->set_text(TTR("Remove")); erase_ask->get_ok()->connect("pressed", this, "_erase_project_confirm"); @@ -2153,7 +2231,7 @@ ProjectManager::ProjectManager() { gui_base->add_child(dialog_error); open_templates = memnew(ConfirmationDialog); - open_templates->set_text(TTR("You don't currently have any projects.\nWould you like to explore the official example projects in the Asset Library?")); + open_templates->set_text(TTR("You currently don't have any projects.\nWould you like to explore official example projects in the Asset Library?")); open_templates->get_ok()->set_text(TTR("Open Asset Library")); open_templates->connect("confirmed", this, "_open_asset_library"); add_child(open_templates); diff --git a/editor/project_manager.h b/editor/project_manager.h index 1fdd7dbe06..382e9fc8fb 100644 --- a/editor/project_manager.h +++ b/editor/project_manager.h @@ -45,6 +45,7 @@ class ProjectManager : public Control { GDCLASS(ProjectManager, Control); Button *erase_btn; + Button *erase_missing_btn; Button *open_btn; Button *rename_btn; Button *run_btn; @@ -57,6 +58,7 @@ class ProjectManager : public Control { FileDialog *scan_dir; ConfirmationDialog *language_restart_ask; ConfirmationDialog *erase_ask; + ConfirmationDialog *erase_missing_ask; ConfirmationDialog *multi_open_ask; ConfirmationDialog *multi_run_ask; ConfirmationDialog *multi_scan_ask; @@ -89,7 +91,9 @@ class ProjectManager : public Control { void _new_project(); void _rename_project(); void _erase_project(); + void _erase_missing_projects(); void _erase_project_confirm(); + void _erase_missing_projects_confirm(); void _update_project_buttons(); void _language_selected(int p_id); void _restart_confirm(); diff --git a/editor/project_settings_editor.cpp b/editor/project_settings_editor.cpp index 2d7ad8bc04..71bddebcf5 100644 --- a/editor/project_settings_editor.cpp +++ b/editor/project_settings_editor.cpp @@ -181,7 +181,7 @@ void ProjectSettingsEditor::_action_edited() { ti->set_text(0, old_name); add_at = "input/" + old_name; - message->set_text(vformat(TTR("Action '%s' already exists!"), new_name)); + message->set_text(vformat(TTR("An action with the name '%s' already exists."), new_name)); message->popup_centered(Size2(300, 100) * EDSCALE); return; } @@ -927,7 +927,7 @@ void ProjectSettingsEditor::_action_check(String p_action) { } if (ProjectSettings::get_singleton()->has_setting("input/" + p_action)) { - action_add_error->set_text(TTR("Already existing")); + action_add_error->set_text(vformat(TTR("An action with the name '%s' already exists."), p_action)); action_add_error->show(); action_add->set_disabled(true); return; @@ -1592,6 +1592,7 @@ void ProjectSettingsEditor::_toggle_search_bar(bool p_pressed) { search_box->select_all(); } else { + search_box->clear(); search_bar->hide(); add_prop_bar->show(); } @@ -1785,7 +1786,7 @@ ProjectSettingsEditor::ProjectSettingsEditor(EditorData *p_data) { restart_icon->set_v_size_flags(SIZE_SHRINK_CENTER); restart_hb->add_child(restart_icon); restart_label = memnew(Label); - restart_label->set_text(TTR("Editor must be restarted for changes to take effect")); + restart_label->set_text(TTR("The editor must be restarted for changes to take effect.")); restart_hb->add_child(restart_label); restart_hb->add_spacer(); Button *restart_button = memnew(Button); @@ -2003,8 +2004,8 @@ ProjectSettingsEditor::ProjectSettingsEditor(EditorData *p_data) { tvb->add_child(tmc); translation_locale_filter_mode = memnew(OptionButton); - translation_locale_filter_mode->add_item(TTR("Show all locales"), SHOW_ALL_LOCALES); - translation_locale_filter_mode->add_item(TTR("Show only selected locales"), SHOW_ONLY_SELECTED_LOCALES); + translation_locale_filter_mode->add_item(TTR("Show All Locales"), SHOW_ALL_LOCALES); + translation_locale_filter_mode->add_item(TTR("Show Selected Locales Only"), SHOW_ONLY_SELECTED_LOCALES); translation_locale_filter_mode->select(0); tmc->add_margin_child(TTR("Filter mode:"), translation_locale_filter_mode); translation_locale_filter_mode->connect("item_selected", this, "_translation_filter_mode_changed"); diff --git a/editor/quick_open.cpp b/editor/quick_open.cpp index c197248c35..dc2f098333 100644 --- a/editor/quick_open.cpp +++ b/editor/quick_open.cpp @@ -255,14 +255,19 @@ void EditorQuickOpen::_confirmed() { void EditorQuickOpen::_notification(int p_what) { - if (p_what == NOTIFICATION_ENTER_TREE) { + switch (p_what) { - connect("confirmed", this, "_confirmed"); + case NOTIFICATION_ENTER_TREE: { - search_box->set_right_icon(get_icon("Search", "EditorIcons")); - search_box->set_clear_button_enabled(true); - } else if (p_what == NOTIFICATION_EXIT_TREE) { - disconnect("confirmed", this, "_confirmed"); + connect("confirmed", this, "_confirmed"); + + search_box->set_right_icon(get_icon("Search", "EditorIcons")); + search_box->set_clear_button_enabled(true); + } break; + case NOTIFICATION_EXIT_TREE: { + + disconnect("confirmed", this, "_confirmed"); + } break; } } @@ -297,6 +302,7 @@ EditorQuickOpen::EditorQuickOpen() { set_hide_on_ok(false); search_options->connect("item_activated", this, "_confirmed"); search_options->set_hide_root(true); + search_options->add_constant_override("draw_guides", 1); ei = "EditorIcons"; ot = "Object"; add_directories = false; diff --git a/editor/rename_dialog.cpp b/editor/rename_dialog.cpp index ed1eec95dc..858b14a733 100644 --- a/editor/rename_dialog.cpp +++ b/editor/rename_dialog.cpp @@ -113,7 +113,7 @@ RenameDialog::RenameDialog(SceneTreeEditor *p_scene_tree_editor, UndoRedo *p_und collapse_theme->set_icon("unchecked", "CheckBox", collapse_theme->get_icon("GuiTreeArrowRight", "EditorIcons")); CheckBox *chk_collapse_features = memnew(CheckBox); - chk_collapse_features->set_text(TTR("Advanced options")); + chk_collapse_features->set_text(TTR("Advanced Options")); chk_collapse_features->set_theme(collapse_theme); chk_collapse_features->set_focus_mode(FOCUS_NONE); vbc->add_child(chk_collapse_features); diff --git a/editor/scene_tree_dock.cpp b/editor/scene_tree_dock.cpp index 1dca542138..a41f10607b 100644 --- a/editor/scene_tree_dock.cpp +++ b/editor/scene_tree_dock.cpp @@ -2625,6 +2625,7 @@ SceneTreeDock::SceneTreeDock(EditorNode *p_editor, Node *p_scene_root, EditorSel add_child(rename_dialog); script_create_dialog = memnew(ScriptCreateDialog); + script_create_dialog->set_inheritance_base_type("Node"); add_child(script_create_dialog); script_create_dialog->connect("script_created", this, "_script_created"); diff --git a/editor/scene_tree_editor.cpp b/editor/scene_tree_editor.cpp index 879d072b10..62845bfb9b 100644 --- a/editor/scene_tree_editor.cpp +++ b/editor/scene_tree_editor.cpp @@ -88,12 +88,18 @@ void SceneTreeEditor::_cell_button_pressed(Object *p_item, int p_column, int p_i } undo_redo->commit_action(); } else if (p_id == BUTTON_LOCK) { + undo_redo->create_action(TTR("Unlock Node")); if (n->is_class("CanvasItem") || n->is_class("Spatial")) { - n->set_meta("_edit_lock_", Variant()); - _update_tree(); - emit_signal("node_changed"); + + undo_redo->add_do_method(n, "remove_meta", "_edit_lock_"); + undo_redo->add_undo_method(n, "set_meta", "_edit_lock_", true); + undo_redo->add_do_method(this, "_update_tree", Variant()); + undo_redo->add_undo_method(this, "_update_tree", Variant()); + undo_redo->add_do_method(this, "emit_signal", "node_changed"); + undo_redo->add_undo_method(this, "emit_signal", "node_changed"); } + undo_redo->commit_action(); } else if (p_id == BUTTON_PIN) { if (n->is_class("AnimationPlayer")) { @@ -102,11 +108,18 @@ void SceneTreeEditor::_cell_button_pressed(Object *p_item, int p_column, int p_i } } else if (p_id == BUTTON_GROUP) { + undo_redo->create_action(TTR("Button Group")); + if (n->is_class("CanvasItem") || n->is_class("Spatial")) { - n->set_meta("_edit_group_", Variant()); - _update_tree(); - emit_signal("node_changed"); + + undo_redo->add_do_method(n, "remove_meta", "_edit_group_"); + undo_redo->add_undo_method(n, "set_meta", "_edit_group_", true); + undo_redo->add_do_method(this, "_update_tree", Variant()); + undo_redo->add_undo_method(this, "_update_tree", Variant()); + undo_redo->add_do_method(this, "emit_signal", "node_changed"); + undo_redo->add_undo_method(this, "emit_signal", "node_changed"); } + undo_redo->commit_action(); } else if (p_id == BUTTON_WARNING) { String config_err = n->get_configuration_warning(); diff --git a/editor/script_create_dialog.cpp b/editor/script_create_dialog.cpp index 5ab0efaee3..751ae4fcf7 100644 --- a/editor/script_create_dialog.cpp +++ b/editor/script_create_dialog.cpp @@ -34,6 +34,7 @@ #include "core/os/file_access.h" #include "core/project_settings.h" #include "core/script_language.h" +#include "editor/create_dialog.h" #include "editor/editor_node.h" #include "editor/editor_scale.h" #include "editor_file_system.h" @@ -45,11 +46,28 @@ void ScriptCreateDialog::_notification(int p_what) { case NOTIFICATION_ENTER_TREE: { path_button->set_icon(get_icon("Folder", "EditorIcons")); parent_browse_button->set_icon(get_icon("Folder", "EditorIcons")); + parent_search_button->set_icon(get_icon("ClassList", "EditorIcons")); status_panel->add_style_override("panel", get_stylebox("bg", "Tree")); } break; } } +void ScriptCreateDialog::_path_hbox_sorted() { + if (is_visible()) { + int filename_start_pos = initial_bp.find_last("/") + 1; + int filename_end_pos = initial_bp.length(); + + file_path->select(filename_start_pos, filename_end_pos); + + // First set cursor to the end of line to scroll LineEdit view + // to the right and then set the actual cursor position. + file_path->set_cursor_position(file_path->get_text().length()); + file_path->set_cursor_position(filename_start_pos); + + file_path->grab_focus(); + } +} + bool ScriptCreateDialog::_can_be_built_in() { return (supports_built_in && built_in_enabled); } @@ -77,13 +95,22 @@ void ScriptCreateDialog::config(const String &p_base_name, const String &p_base_ _path_changed(file_path->get_text()); } +void ScriptCreateDialog::set_inheritance_base_type(const String &p_base) { + + base_type = p_base; +} + bool ScriptCreateDialog::_validate(const String &p_string) { if (p_string.length() == 0) return false; - String path_chars = "\"res://"; - bool is_val_path = ScriptServer::get_language(language_menu->get_selected())->can_inherit_from_file(); + if (ScriptServer::get_language(language_menu->get_selected())->can_inherit_from_file() && p_string.is_quoted()) { + String p = p_string.substr(1, p_string.length() - 2); + if (_validate_path(p, true) == "") + return true; + } + for (int i = 0; i < p_string.length(); i++) { if (i == 0) { @@ -91,17 +118,7 @@ bool ScriptCreateDialog::_validate(const String &p_string) { return false; // no start with number plz } - if (i == p_string.length() - 1 && is_val_path) - return p_string[i] == '\"'; - - if (is_val_path && i < path_chars.length()) { - if (p_string[i] != path_chars[i]) - is_val_path = false; - else - continue; - } - - bool valid_char = (p_string[i] >= '0' && p_string[i] <= '9') || (p_string[i] >= 'a' && p_string[i] <= 'z') || (p_string[i] >= 'A' && p_string[i] <= 'Z') || p_string[i] == '_' || p_string[i] == '-' || (is_val_path && (p_string[i] == '/' || p_string[i] == '.')); + bool valid_char = (p_string[i] >= '0' && p_string[i] <= '9') || (p_string[i] >= 'a' && p_string[i] <= 'z') || (p_string[i] >= 'A' && p_string[i] <= 'Z') || p_string[i] == '_' || p_string[i] == '-'; if (!valid_char) return false; @@ -110,6 +127,70 @@ bool ScriptCreateDialog::_validate(const String &p_string) { return true; } +String ScriptCreateDialog::_validate_path(const String &p_path, bool p_file_must_exist) { + + String p = p_path.strip_edges(); + + if (p == "") return TTR("Path is empty."); + if (p.get_file().get_basename() == "") return TTR("Filename is empty."); + + p = ProjectSettings::get_singleton()->localize_path(p); + if (!p.begins_with("res://")) return TTR("Path is not local."); + + DirAccess *d = DirAccess::create(DirAccess::ACCESS_RESOURCES); + if (d->change_dir(p.get_base_dir()) != OK) { + memdelete(d); + return TTR("Invalid base path."); + } + memdelete(d); + + /* Does file already exist */ + DirAccess *f = DirAccess::create(DirAccess::ACCESS_RESOURCES); + if (f->dir_exists(p)) { + memdelete(f); + return TTR("A directory with the same name exists."); + } else if (p_file_must_exist && !f->file_exists(p)) { + memdelete(f); + return TTR("File does not exist."); + } + memdelete(f); + + /* Check file extension */ + String extension = p.get_extension(); + List<String> extensions; + + // get all possible extensions for script + for (int l = 0; l < language_menu->get_item_count(); l++) { + ScriptServer::get_language(l)->get_recognized_extensions(&extensions); + } + + bool found = false; + bool match = false; + int index = 0; + for (List<String>::Element *E = extensions.front(); E; E = E->next()) { + if (E->get().nocasecmp_to(extension) == 0) { + //FIXME (?) - changing language this way doesn't update controls, needs rework + //language_menu->select(index); // change Language option by extension + found = true; + if (E->get() == ScriptServer::get_language(language_menu->get_selected())->get_extension()) { + match = true; + } + break; + } + index++; + } + + if (!found) return TTR("Invalid extension."); + if (!match) return TTR("Wrong extension chosen."); + + /* Let ScriptLanguage do custom validation */ + String path_error = ScriptServer::get_language(language_menu->get_selected())->validate_path(p); + if (path_error != "") return path_error; + + /* All checks passed */ + return ""; +} + void ScriptCreateDialog::_class_name_changed(const String &p_name) { if (_validate(class_name->get_text())) { @@ -322,7 +403,7 @@ void ScriptCreateDialog::_browse_path(bool browse_parent, bool p_save) { if (p_save) { file_browse->set_mode(EditorFileDialog::MODE_SAVE_FILE); - file_browse->set_title(TTR("Open Script/Choose Location")); + file_browse->set_title(TTR("Open Script / Choose Location")); file_browse->get_ok()->set_text(TTR("Open")); } else { file_browse->set_mode(EditorFileDialog::MODE_OPEN_FILE); @@ -362,101 +443,37 @@ void ScriptCreateDialog::_file_selected(const String &p_file) { } } -void ScriptCreateDialog::_path_changed(const String &p_path) { +void ScriptCreateDialog::_create() { - is_path_valid = false; - is_new_script_created = true; - String p = p_path.strip_edges(); + parent_name->set_text(select_class->get_selected_type()); +} - if (p == "") { - _msg_path_valid(false, TTR("Path is empty")); - _update_dialog(); - return; - } +void ScriptCreateDialog::_browse_class_in_tree() { - if (p.get_file().get_basename() == "") { - _msg_path_valid(false, TTR("Filename is empty")); - _update_dialog(); - return; - } + select_class->set_base_type(base_type); + select_class->popup_create(true); +} - p = ProjectSettings::get_singleton()->localize_path(p); - if (!p.begins_with("res://")) { - _msg_path_valid(false, TTR("Path is not local")); - _update_dialog(); - return; - } +void ScriptCreateDialog::_path_changed(const String &p_path) { - DirAccess *d = DirAccess::create(DirAccess::ACCESS_RESOURCES); - if (d->change_dir(p.get_base_dir()) != OK) { - _msg_path_valid(false, TTR("Invalid base path")); - memdelete(d); + is_path_valid = false; + is_new_script_created = true; + + String path_error = _validate_path(p_path, false); + if (path_error != "") { + _msg_path_valid(false, path_error); _update_dialog(); return; } - memdelete(d); /* Does file already exist */ - DirAccess *f = DirAccess::create(DirAccess::ACCESS_RESOURCES); - if (f->dir_exists(p)) { - is_new_script_created = false; - is_path_valid = false; - _msg_path_valid(false, TTR("Directory of the same name exists")); - } else if (f->file_exists(p)) { + String p = ProjectSettings::get_singleton()->localize_path(p_path.strip_edges()); + if (f->file_exists(p)) { is_new_script_created = false; - is_path_valid = true; - _msg_path_valid(true, TTR("File exists, will be reused")); + _msg_path_valid(true, TTR("File exists, it will be reused.")); } memdelete(f); - _update_dialog(); - - /* Check file extension */ - - String extension = p.get_extension(); - List<String> extensions; - - // get all possible extensions for script - for (int l = 0; l < language_menu->get_item_count(); l++) { - ScriptServer::get_language(l)->get_recognized_extensions(&extensions); - } - - bool found = false; - bool match = false; - int index = 0; - for (List<String>::Element *E = extensions.front(); E; E = E->next()) { - if (E->get().nocasecmp_to(extension) == 0) { - //FIXME (?) - changing language this way doesn't update controls, needs rework - //language_menu->select(index); // change Language option by extension - found = true; - if (E->get() == ScriptServer::get_language(language_menu->get_selected())->get_extension()) { - match = true; - } - break; - } - index++; - } - - if (!found) { - _msg_path_valid(false, TTR("Invalid extension")); - _update_dialog(); - return; - } - - if (!match) { - _msg_path_valid(false, TTR("Wrong extension chosen")); - _update_dialog(); - return; - } - - String path_error = ScriptServer::get_language(language_menu->get_selected())->validate_path(p); - if (path_error != "") { - _msg_path_valid(false, path_error); - _update_dialog(); - return; - } - - /* All checks passed */ is_path_valid = true; _update_dialog(); @@ -494,22 +511,20 @@ void ScriptCreateDialog::_update_dialog() { // Is Script Valid (order from top to bottom) get_ok()->set_disabled(true); - if (!is_built_in) { - if (!is_path_valid) { - _msg_script_valid(false, TTR("Invalid Path")); - script_ok = false; - } + if (!is_built_in && !is_path_valid) { + _msg_script_valid(false, TTR("Invalid path.")); + script_ok = false; } if (has_named_classes && (is_new_script_created && !is_class_name_valid)) { - _msg_script_valid(false, TTR("Invalid class name")); + _msg_script_valid(false, TTR("Invalid class name.")); script_ok = false; } - if (!is_parent_name_valid) { - _msg_script_valid(false, TTR("Invalid inherited parent name or path")); + if (!is_parent_name_valid && is_new_script_created) { + _msg_script_valid(false, TTR("Invalid inherited parent name or path.")); script_ok = false; } if (script_ok) { - _msg_script_valid(true, TTR("Script valid")); + _msg_script_valid(true, TTR("Script is valid.")); get_ok()->set_disabled(false); } @@ -552,25 +567,24 @@ void ScriptCreateDialog::_update_dialog() { } } - if (!_can_be_built_in()) - internal->set_pressed(false); - /* Is Script created or loaded from existing file */ if (is_built_in) { get_ok()->set_text(TTR("Create")); parent_name->set_editable(true); parent_browse_button->set_disabled(false); - internal->set_disabled(!_can_be_built_in()); - _msg_path_valid(true, TTR("Built-in script (into scene file)")); + internal->set_visible(_can_be_built_in()); + internal_label->set_visible(_can_be_built_in()); + _msg_path_valid(true, TTR("Built-in script (into scene file).")); } else if (is_new_script_created) { // New Script Created get_ok()->set_text(TTR("Create")); parent_name->set_editable(true); parent_browse_button->set_disabled(false); - internal->set_disabled(!_can_be_built_in()); + internal->set_visible(_can_be_built_in()); + internal_label->set_visible(_can_be_built_in()); if (is_path_valid) { - _msg_path_valid(true, TTR("Create new script file")); + _msg_path_valid(true, TTR("Will create a new script file.")); } } else { // Script Loaded @@ -579,13 +593,14 @@ void ScriptCreateDialog::_update_dialog() { parent_browse_button->set_disabled(true); internal->set_disabled(!_can_be_built_in()); if (is_path_valid) { - _msg_path_valid(true, TTR("Load existing script file")); + _msg_path_valid(true, TTR("Will load an existing script file.")); } } } void ScriptCreateDialog::_bind_methods() { + ClassDB::bind_method("_path_hbox_sorted", &ScriptCreateDialog::_path_hbox_sorted); ClassDB::bind_method("_class_name_changed", &ScriptCreateDialog::_class_name_changed); ClassDB::bind_method("_parent_name_changed", &ScriptCreateDialog::_parent_name_changed); ClassDB::bind_method("_lang_changed", &ScriptCreateDialog::_lang_changed); @@ -595,6 +610,8 @@ void ScriptCreateDialog::_bind_methods() { ClassDB::bind_method("_path_changed", &ScriptCreateDialog::_path_changed); ClassDB::bind_method("_path_entered", &ScriptCreateDialog::_path_entered); ClassDB::bind_method("_template_changed", &ScriptCreateDialog::_template_changed); + ClassDB::bind_method("_create", &ScriptCreateDialog::_create); + ClassDB::bind_method("_browse_class_in_tree", &ScriptCreateDialog::_browse_class_in_tree); ClassDB::bind_method(D_METHOD("config", "inherits", "path", "built_in_enabled"), &ScriptCreateDialog::config, DEFVAL(true)); @@ -639,32 +656,17 @@ ScriptCreateDialog::ScriptCreateDialog() { status_panel->add_style_override("panel", EditorNode::get_singleton()->get_gui_base()->get_stylebox("bg", "Tree")); status_panel->add_child(vb); - /* Margins */ + /* Spacing */ - Control *empty_h = memnew(Control); - empty_h->set_name("empty_h"); //duplicate() doesn't like nodes without a name - empty_h->set_h_size_flags(Control::SIZE_EXPAND_FILL); - empty_h->set_v_size_flags(Control::SIZE_EXPAND_FILL); - empty_h->set_custom_minimum_size(Size2(0, 10 * EDSCALE)); - Control *empty_v = memnew(Control); - empty_v->set_name("empty_v"); - empty_v->set_h_size_flags(Control::SIZE_EXPAND_FILL); - empty_v->set_v_size_flags(Control::SIZE_EXPAND_FILL); - empty_v->set_custom_minimum_size(Size2(10, 0 * EDSCALE)); + Control *spacing = memnew(Control); + spacing->set_custom_minimum_size(Size2(0, 10 * EDSCALE)); vb = memnew(VBoxContainer); - vb->add_child(empty_h->duplicate()); vb->add_child(gc); - vb->add_child(empty_h->duplicate()); + vb->add_child(spacing); vb->add_child(status_panel); - vb->add_child(empty_h->duplicate()); hb = memnew(HBoxContainer); - hb->add_child(empty_v->duplicate()); hb->add_child(vb); - hb->add_child(empty_v->duplicate()); - - memdelete(empty_h); - memdelete(empty_v); add_child(hb); @@ -673,8 +675,7 @@ ScriptCreateDialog::ScriptCreateDialog() { language_menu = memnew(OptionButton); language_menu->set_custom_minimum_size(Size2(250, 0) * EDSCALE); language_menu->set_h_size_flags(SIZE_EXPAND_FILL); - l = memnew(Label); - l->set_text(TTR("Language")); + l = memnew(Label(TTR("Language"))); l->set_align(Label::ALIGN_RIGHT); gc->add_child(l); gc->add_child(language_menu); @@ -707,18 +708,23 @@ ScriptCreateDialog::ScriptCreateDialog() { /* Inherits */ + base_type = "Object"; + hb = memnew(HBoxContainer); hb->set_h_size_flags(SIZE_EXPAND_FILL); parent_name = memnew(LineEdit); parent_name->connect("text_changed", this, "_parent_name_changed"); parent_name->set_h_size_flags(SIZE_EXPAND_FILL); hb->add_child(parent_name); + parent_search_button = memnew(Button); + parent_search_button->set_flat(true); + parent_search_button->connect("pressed", this, "_browse_class_in_tree"); + hb->add_child(parent_search_button); parent_browse_button = memnew(Button); parent_browse_button->set_flat(true); parent_browse_button->connect("pressed", this, "_browse_path", varray(true, false)); hb->add_child(parent_browse_button); - l = memnew(Label); - l->set_text(TTR("Inherits")); + l = memnew(Label(TTR("Inherits"))); l->set_align(Label::ALIGN_RIGHT); gc->add_child(l); gc->add_child(hb); @@ -729,8 +735,7 @@ ScriptCreateDialog::ScriptCreateDialog() { class_name = memnew(LineEdit); class_name->connect("text_changed", this, "_class_name_changed"); class_name->set_h_size_flags(SIZE_EXPAND_FILL); - l = memnew(Label); - l->set_text(TTR("Class Name")); + l = memnew(Label(TTR("Class Name"))); l->set_align(Label::ALIGN_RIGHT); gc->add_child(l); gc->add_child(class_name); @@ -738,8 +743,7 @@ ScriptCreateDialog::ScriptCreateDialog() { /* Templates */ template_menu = memnew(OptionButton); - l = memnew(Label); - l->set_text(TTR("Template")); + l = memnew(Label(TTR("Template"))); l->set_align(Label::ALIGN_RIGHT); gc->add_child(l); gc->add_child(template_menu); @@ -748,18 +752,18 @@ ScriptCreateDialog::ScriptCreateDialog() { /* Built-in Script */ internal = memnew(CheckButton); + internal->set_h_size_flags(0); internal->connect("pressed", this, "_built_in_pressed"); - hb = memnew(HBoxContainer); - hb->add_child(internal); - l = memnew(Label); - l->set_text(TTR("Built-in Script")); - l->set_align(Label::ALIGN_RIGHT); - gc->add_child(l); - gc->add_child(hb); + internal_label = memnew(Label(TTR("Built-in Script"))); + internal_label->set_text(TTR("Built-in Script")); + internal_label->set_align(Label::ALIGN_RIGHT); + gc->add_child(internal_label); + gc->add_child(internal); /* Path */ hb = memnew(HBoxContainer); + hb->connect("sort_children", this, "_path_hbox_sorted"); file_path = memnew(LineEdit); file_path->connect("text_changed", this, "_path_changed"); file_path->connect("text_entered", this, "_path_entered"); @@ -769,14 +773,17 @@ ScriptCreateDialog::ScriptCreateDialog() { path_button->set_flat(true); path_button->connect("pressed", this, "_browse_path", varray(false, true)); hb->add_child(path_button); - l = memnew(Label); - l->set_text(TTR("Path")); + l = memnew(Label(TTR("Path"))); l->set_align(Label::ALIGN_RIGHT); gc->add_child(l); gc->add_child(hb); /* Dialog Setup */ + select_class = memnew(CreateDialog); + select_class->connect("create", this, "_create"); + add_child(select_class); + file_browse = memnew(EditorFileDialog); file_browse->connect("file_selected", this, "_file_selected"); file_browse->set_mode(EditorFileDialog::MODE_OPEN_FILE); diff --git a/editor/script_create_dialog.h b/editor/script_create_dialog.h index 15e838d69f..c6dba78f56 100644 --- a/editor/script_create_dialog.h +++ b/editor/script_create_dialog.h @@ -40,6 +40,8 @@ #include "scene/gui/option_button.h" #include "scene/gui/panel_container.h" +class CreateDialog; + class ScriptCreateDialog : public ConfirmationDialog { GDCLASS(ScriptCreateDialog, ConfirmationDialog); @@ -49,14 +51,17 @@ class ScriptCreateDialog : public ConfirmationDialog { PanelContainer *status_panel; LineEdit *parent_name; Button *parent_browse_button; + Button *parent_search_button; OptionButton *language_menu; OptionButton *template_menu; LineEdit *file_path; Button *path_button; EditorFileDialog *file_browse; CheckButton *internal; + Label *internal_label; VBoxContainer *path_vb; AcceptDialog *alert; + CreateDialog *select_class; bool path_valid; bool create_new; bool is_browsing_parent; @@ -74,18 +79,23 @@ class ScriptCreateDialog : public ConfirmationDialog { bool re_check_path; String script_template; Vector<String> template_list; + String base_type; + void _path_hbox_sorted(); bool _can_be_built_in(); void _path_changed(const String &p_path = String()); void _path_entered(const String &p_path = String()); void _lang_changed(int l = 0); void _built_in_pressed(); bool _validate(const String &p_string); + String _validate_path(const String &p_path, bool p_file_must_exist); void _class_name_changed(const String &p_name); void _parent_name_changed(const String &p_parent); void _template_changed(int p_template = 0); void _browse_path(bool browse_parent, bool p_save); void _file_selected(const String &p_file); + void _create(); + void _browse_class_in_tree(); virtual void ok_pressed(); void _create_new(); void _load_exist(); @@ -99,6 +109,7 @@ protected: public: void config(const String &p_base_name, const String &p_base_path, bool p_built_in_enabled = true); + void set_inheritance_base_type(const String &p_base); ScriptCreateDialog(); }; diff --git a/editor/script_editor_debugger.cpp b/editor/script_editor_debugger.cpp index 717d6bc8f6..1da8bf874c 100644 --- a/editor/script_editor_debugger.cpp +++ b/editor/script_editor_debugger.cpp @@ -209,8 +209,8 @@ void ScriptEditorDebugger::debug_next() { Array msg; msg.push_back("next"); ppeer->put_var(msg); + _clear_execution(); stack_dump->clear(); - inspector->edit(NULL); } void ScriptEditorDebugger::debug_step() { @@ -221,8 +221,8 @@ void ScriptEditorDebugger::debug_step() { Array msg; msg.push_back("step"); ppeer->put_var(msg); + _clear_execution(); stack_dump->clear(); - inspector->edit(NULL); } void ScriptEditorDebugger::debug_break() { @@ -245,6 +245,7 @@ void ScriptEditorDebugger::debug_continue() { OS::get_singleton()->enable_for_stealing_focus(EditorNode::get_singleton()->get_child_process_id()); Array msg; + _clear_execution(); msg.push_back("continue"); ppeer->put_var(msg); } @@ -424,6 +425,7 @@ void ScriptEditorDebugger::_parse_message(const String &p_msg, const Array &p_da } else if (p_msg == "debug_exit") { breaked = false; + _clear_execution(); copy->set_disabled(true); step->set_disabled(true); next->set_disabled(true); @@ -436,7 +438,6 @@ void ScriptEditorDebugger::_parse_message(const String &p_msg, const Array &p_da emit_signal("breaked", false, false, Variant()); profiler->set_enabled(true); profiler->disable_seeking(); - inspector->edit(NULL); EditorNode::get_singleton()->get_pause_button()->set_pressed(false); } else if (p_msg == "message:click_ctrl") { @@ -1273,6 +1274,18 @@ void ScriptEditorDebugger::_notification(int p_what) { } } +void ScriptEditorDebugger::_clear_execution() { + TreeItem *ti = stack_dump->get_selected(); + if (!ti) + return; + + Dictionary d = ti->get_metadata(0); + + stack_script = ResourceLoader::load(d["file"]); + emit_signal("clear_execution", stack_script); + stack_script.unref(); +} + void ScriptEditorDebugger::start() { stop(); @@ -1313,6 +1326,7 @@ void ScriptEditorDebugger::stop() { set_process(false); breaked = false; + _clear_execution(); server->stop(); _clear_remote_objects(); @@ -1337,7 +1351,7 @@ void ScriptEditorDebugger::stop() { profiler->set_enabled(true); inspect_scene_tree->clear(); - + inspector->edit(NULL); EditorNode::get_singleton()->get_pause_button()->set_pressed(false); EditorNode::get_singleton()->get_pause_button()->set_disabled(true); EditorNode::get_singleton()->get_scene_tree_dock()->hide_remote_tree(); @@ -1393,6 +1407,7 @@ void ScriptEditorDebugger::_stack_dump_frame_selected() { stack_script = ResourceLoader::load(d["file"]); emit_signal("goto_script_line", stack_script, int(d["line"]) - 1); + emit_signal("set_execution", stack_script, int(d["line"]) - 1); stack_script.unref(); if (connection.is_valid() && connection->is_connected_to_host()) { @@ -1966,6 +1981,8 @@ void ScriptEditorDebugger::_bind_methods() { ClassDB::bind_method(D_METHOD("_scene_tree_property_value_edited"), &ScriptEditorDebugger::_scene_tree_property_value_edited); ADD_SIGNAL(MethodInfo("goto_script_line")); + ADD_SIGNAL(MethodInfo("set_execution", PropertyInfo("script"), PropertyInfo(Variant::INT, "line"))); + ADD_SIGNAL(MethodInfo("clear_execution", PropertyInfo("script"))); ADD_SIGNAL(MethodInfo("breaked", PropertyInfo(Variant::BOOL, "reallydid"), PropertyInfo(Variant::BOOL, "can_debug"))); ADD_SIGNAL(MethodInfo("show_debugger", PropertyInfo(Variant::BOOL, "reallydid"))); } diff --git a/editor/script_editor_debugger.h b/editor/script_editor_debugger.h index 5f21602579..f7afe6bf72 100644 --- a/editor/script_editor_debugger.h +++ b/editor/script_editor_debugger.h @@ -205,6 +205,8 @@ class ScriptEditorDebugger : public Control { void _export_csv(); + void _clear_execution(); + protected: void _notification(int p_what); static void _bind_methods(); diff --git a/editor/settings_config_dialog.cpp b/editor/settings_config_dialog.cpp index d6756b2bb3..68a1117364 100644 --- a/editor/settings_config_dialog.cpp +++ b/editor/settings_config_dialog.cpp @@ -449,7 +449,7 @@ EditorSettingsDialog::EditorSettingsDialog() { restart_icon->set_v_size_flags(SIZE_SHRINK_CENTER); restart_hb->add_child(restart_icon); restart_label = memnew(Label); - restart_label->set_text(TTR("Editor must be restarted for changes to take effect")); + restart_label->set_text(TTR("The editor must be restarted for changes to take effect.")); restart_hb->add_child(restart_label); restart_hb->add_spacer(); Button *restart_button = memnew(Button); diff --git a/editor/spatial_editor_gizmos.cpp b/editor/spatial_editor_gizmos.cpp index f540b386aa..104bac190e 100644 --- a/editor/spatial_editor_gizmos.cpp +++ b/editor/spatial_editor_gizmos.cpp @@ -571,9 +571,11 @@ bool EditorSpatialGizmo::intersect_ray(Camera *p_camera, const Point2 &p_point, Transform orig_camera_transform = p_camera->get_camera_transform(); - if (orig_camera_transform.origin.distance_squared_to(t.origin) > 0.01) { + if (orig_camera_transform.origin.distance_squared_to(t.origin) > 0.01 && + ABS(orig_camera_transform.basis.get_axis(Vector3::AXIS_Z).dot(Vector3(0, 1, 0))) < 0.99) { p_camera->look_at(t.origin, Vector3(0, 1, 0)); } + Vector3 c0 = t.xform(Vector3(selectable_icon_size, selectable_icon_size, 0) * scale); Vector3 c1 = t.xform(Vector3(-selectable_icon_size, -selectable_icon_size, 0) * scale); @@ -582,7 +584,7 @@ bool EditorSpatialGizmo::intersect_ray(Camera *p_camera, const Point2 &p_point, p_camera->set_global_transform(orig_camera_transform); - Rect2 rect(p0, p1 - p0); + Rect2 rect(p0, (p1 - p0).abs()); rect.set_position(center - rect.get_size() / 2.0); diff --git a/main/input_default.cpp b/main/input_default.cpp index 6c3252ad1a..a939d77a1e 100644 --- a/main/input_default.cpp +++ b/main/input_default.cpp @@ -677,6 +677,19 @@ void InputDefault::set_use_accumulated_input(bool p_enable) { use_accumulated_input = p_enable; } +void InputDefault::release_pressed_events() { + + flush_accumulated_events(); // this is needed to release actions strengths + + keys_pressed.clear(); + joy_buttons_pressed.clear(); + _joy_axis.clear(); + + for (Map<StringName, InputDefault::Action>::Element *E = action_state.front(); E; E = E->next()) { + action_release(E->key()); + } +} + InputDefault::InputDefault() { use_accumulated_input = true; diff --git a/main/input_default.h b/main/input_default.h index f9b4cbbd57..80ee17656c 100644 --- a/main/input_default.h +++ b/main/input_default.h @@ -272,6 +272,7 @@ public: virtual void flush_accumulated_events(); virtual void set_use_accumulated_input(bool p_enable); + virtual void release_pressed_events(); InputDefault(); }; diff --git a/main/tests/test_string.cpp b/main/tests/test_string.cpp index dcbb930d1b..531887a452 100644 --- a/main/tests/test_string.cpp +++ b/main/tests/test_string.cpp @@ -33,6 +33,7 @@ //#include "core/math/math_funcs.h" #include "core/io/ip_address.h" #include "core/os/os.h" +#include "modules/regex/regex.h" #include <stdio.h> #include "test_string.h" @@ -429,9 +430,20 @@ bool test_25() { bool test_26() { - //TODO: Do replacement RegEx test - return true; -}; + OS::get_singleton()->print("\n\nTest 26: RegEx substitution\n"); + + String s = "Double all the vowels."; + + OS::get_singleton()->print("\tString: %ls\n", s.c_str()); + OS::get_singleton()->print("\tRepeating instances of 'aeiou' once\n"); + + RegEx re("(?<vowel>[aeiou])"); + s = re.sub(s, "$0$vowel", true); + + OS::get_singleton()->print("\tResult: %ls\n", s.c_str()); + + return (s == "Doouublee aall thee vooweels."); +} struct test_27_data { char const *data; diff --git a/modules/assimp/SCsub b/modules/assimp/SCsub index 61a357809a..0da7e432e2 100644 --- a/modules/assimp/SCsub +++ b/modules/assimp/SCsub @@ -4,19 +4,19 @@ Import('env') Import('env_modules') env_assimp = env_modules.Clone() -env_assimp.Append(CPPPATH=['#thirdparty/assimp']) -env_assimp.Append(CPPPATH=['#thirdparty/assimp/include']) -env_assimp.Append(CPPPATH=['#thirdparty/assimp/code/Importer/IFC']) -env_assimp.Append(CPPPATH=['#thirdparty/misc']) -env_assimp.Append(CPPPATH=['#thirdparty/assimp/code']) -env_assimp.Append(CPPPATH=['#thirdparty/assimp/contrib/irrXML/']) -env_assimp.Append(CPPPATH=['#thirdparty/assimp/contrib/unzip/']) -env_assimp.Append(CPPPATH=['#thirdparty/assimp/code/Importer/STEPParser']) -env_assimp.Append(CPPPATH=['#thirdparty/assimp/']) -env_assimp.Append(CPPPATH=['#thirdparty/zlib/']) -env_assimp.Append(CPPPATH=['#thirdparty/assimp/contrib/openddlparser/include']) -env_assimp.Append(CPPPATH=['#thirdparty/assimp/contrib/rapidjson/include']) -env_assimp.Append(CPPPATH=['.']) +env_assimp.Prepend(CPPPATH=['#thirdparty/assimp']) +env_assimp.Prepend(CPPPATH=['#thirdparty/assimp/include']) +env_assimp.Prepend(CPPPATH=['#thirdparty/assimp/code/Importer/IFC']) +env_assimp.Prepend(CPPPATH=['#thirdparty/misc']) +env_assimp.Prepend(CPPPATH=['#thirdparty/assimp/code']) +env_assimp.Prepend(CPPPATH=['#thirdparty/assimp/contrib/irrXML/']) +env_assimp.Prepend(CPPPATH=['#thirdparty/assimp/contrib/unzip/']) +env_assimp.Prepend(CPPPATH=['#thirdparty/assimp/code/Importer/STEPParser']) +env_assimp.Prepend(CPPPATH=['#thirdparty/assimp/']) +env_assimp.Prepend(CPPPATH=['#thirdparty/zlib/']) +env_assimp.Prepend(CPPPATH=['#thirdparty/assimp/contrib/openddlparser/include']) +env_assimp.Prepend(CPPPATH=['#thirdparty/assimp/contrib/rapidjson/include']) +env_assimp.Prepend(CPPPATH=['.']) #env_assimp.Append(CPPFLAGS=['-DASSIMP_DOUBLE_PRECISION']) # TODO default to what godot is compiled with for future double support env_assimp.Append(CPPFLAGS=['-DASSIMP_BUILD_BOOST_WORKAROUND']) env_assimp.Append(CPPFLAGS=['-DOPENDDLPARSER_BUILD']) diff --git a/modules/bullet/SCsub b/modules/bullet/SCsub index e7c2fff54c..16d694c238 100644 --- a/modules/bullet/SCsub +++ b/modules/bullet/SCsub @@ -186,7 +186,7 @@ if env['builtin_bullet']: thirdparty_sources = [thirdparty_dir + file for file in bullet2_src] - env_bullet.Append(CPPPATH=[thirdparty_dir]) + env_bullet.Prepend(CPPPATH=[thirdparty_dir]) # if env['target'] == "debug" or env['target'] == "release_debug": # env_bullet.Append(CPPFLAGS=['-DBT_DEBUG']) diff --git a/modules/bullet/btRayShape.cpp b/modules/bullet/btRayShape.cpp index b902d08eca..b60d6ba693 100644 --- a/modules/bullet/btRayShape.cpp +++ b/modules/bullet/btRayShape.cpp @@ -54,6 +54,11 @@ void btRayShape::setLength(btScalar p_length) { reload_cache(); } +void btRayShape::setMargin(btScalar margin) { + btConvexInternalShape::setMargin(margin); + reload_cache(); +} + void btRayShape::setSlipsOnSlope(bool p_slipsOnSlope) { slipsOnSlope = p_slipsOnSlope; @@ -77,10 +82,9 @@ void btRayShape::batchedUnitVectorGetSupportingVertexWithoutMargin(const btVecto } void btRayShape::getAabb(const btTransform &t, btVector3 &aabbMin, btVector3 &aabbMax) const { -#define MARGIN_BROADPHASE 0.1 btVector3 localAabbMin(0, 0, 0); - btVector3 localAabbMax(m_shapeAxis * (m_cacheScaledLength + m_collisionMargin)); - btTransformAabb(localAabbMin, localAabbMax, MARGIN_BROADPHASE, t, aabbMin, aabbMax); + btVector3 localAabbMax(m_shapeAxis * m_cacheScaledLength); + btTransformAabb(localAabbMin, localAabbMax, m_collisionMargin, t, aabbMin, aabbMax); } void btRayShape::calculateLocalInertia(btScalar mass, btVector3 &inertia) const { @@ -100,5 +104,5 @@ void btRayShape::reload_cache() { m_cacheScaledLength = m_length * m_localScaling[2]; m_cacheSupportPoint.setIdentity(); - m_cacheSupportPoint.setOrigin(m_shapeAxis * (m_cacheScaledLength + m_collisionMargin)); + m_cacheSupportPoint.setOrigin(m_shapeAxis * m_cacheScaledLength); } diff --git a/modules/bullet/btRayShape.h b/modules/bullet/btRayShape.h index 7fedb74083..7f3229b3e8 100644 --- a/modules/bullet/btRayShape.h +++ b/modules/bullet/btRayShape.h @@ -60,6 +60,8 @@ public: void setLength(btScalar p_length); btScalar getLength() const { return m_length; } + virtual void setMargin(btScalar margin); + void setSlipsOnSlope(bool p_slipOnSlope); bool getSlipsOnSlope() const { return slipsOnSlope; } diff --git a/modules/bullet/bullet_physics_server.cpp b/modules/bullet/bullet_physics_server.cpp index 44ea061f51..be4e0b88e8 100644 --- a/modules/bullet/bullet_physics_server.cpp +++ b/modules/bullet/bullet_physics_server.cpp @@ -279,14 +279,14 @@ PhysicsServer::AreaSpaceOverrideMode BulletPhysicsServer::area_get_space_overrid return area->get_spOv_mode(); } -void BulletPhysicsServer::area_add_shape(RID p_area, RID p_shape, const Transform &p_transform) { +void BulletPhysicsServer::area_add_shape(RID p_area, RID p_shape, const Transform &p_transform, bool p_disabled) { AreaBullet *area = area_owner.get(p_area); ERR_FAIL_COND(!area); ShapeBullet *shape = shape_owner.get(p_shape); ERR_FAIL_COND(!shape); - area->add_shape(shape, p_transform); + area->add_shape(shape, p_transform, p_disabled); } void BulletPhysicsServer::area_set_shape(RID p_area, int p_shape_idx, RID p_shape) { @@ -348,13 +348,13 @@ void BulletPhysicsServer::area_set_shape_disabled(RID p_area, int p_shape_idx, b area->set_shape_disabled(p_shape_idx, p_disabled); } -void BulletPhysicsServer::area_attach_object_instance_id(RID p_area, ObjectID p_ID) { +void BulletPhysicsServer::area_attach_object_instance_id(RID p_area, ObjectID p_id) { if (space_owner.owns(p_area)) { return; } AreaBullet *area = area_owner.get(p_area); ERR_FAIL_COND(!area); - area->set_instance_id(p_ID); + area->set_instance_id(p_id); } ObjectID BulletPhysicsServer::area_get_object_instance_id(RID p_area) const { @@ -498,7 +498,7 @@ PhysicsServer::BodyMode BulletPhysicsServer::body_get_mode(RID p_body) const { return body->get_mode(); } -void BulletPhysicsServer::body_add_shape(RID p_body, RID p_shape, const Transform &p_transform) { +void BulletPhysicsServer::body_add_shape(RID p_body, RID p_shape, const Transform &p_transform, bool p_disabled) { RigidBodyBullet *body = rigid_body_owner.get(p_body); ERR_FAIL_COND(!body); @@ -506,7 +506,7 @@ void BulletPhysicsServer::body_add_shape(RID p_body, RID p_shape, const Transfor ShapeBullet *shape = shape_owner.get(p_shape); ERR_FAIL_COND(!shape); - body->add_shape(shape, p_transform); + body->add_shape(shape, p_transform, p_disabled); } void BulletPhysicsServer::body_set_shape(RID p_body, int p_shape_idx, RID p_shape) { @@ -569,11 +569,11 @@ void BulletPhysicsServer::body_clear_shapes(RID p_body) { body->remove_all_shapes(); } -void BulletPhysicsServer::body_attach_object_instance_id(RID p_body, uint32_t p_ID) { +void BulletPhysicsServer::body_attach_object_instance_id(RID p_body, uint32_t p_id) { CollisionObjectBullet *body = get_collisin_object(p_body); ERR_FAIL_COND(!body); - body->set_instance_id(p_ID); + body->set_instance_id(p_id); } uint32_t BulletPhysicsServer::body_get_object_instance_id(RID p_body) const { diff --git a/modules/bullet/bullet_physics_server.h b/modules/bullet/bullet_physics_server.h index 1b74cbf3fc..0b8ad53658 100644 --- a/modules/bullet/bullet_physics_server.h +++ b/modules/bullet/bullet_physics_server.h @@ -133,7 +133,7 @@ public: virtual void area_set_space_override_mode(RID p_area, AreaSpaceOverrideMode p_mode); virtual AreaSpaceOverrideMode area_get_space_override_mode(RID p_area) const; - virtual void area_add_shape(RID p_area, RID p_shape, const Transform &p_transform = Transform()); + virtual void area_add_shape(RID p_area, RID p_shape, const Transform &p_transform = Transform(), bool p_disabled = false); virtual void area_set_shape(RID p_area, int p_shape_idx, RID p_shape); virtual void area_set_shape_transform(RID p_area, int p_shape_idx, const Transform &p_transform); virtual int area_get_shape_count(RID p_area) const; @@ -142,7 +142,7 @@ public: virtual void area_remove_shape(RID p_area, int p_shape_idx); virtual void area_clear_shapes(RID p_area); virtual void area_set_shape_disabled(RID p_area, int p_shape_idx, bool p_disabled); - virtual void area_attach_object_instance_id(RID p_area, ObjectID p_ID); + virtual void area_attach_object_instance_id(RID p_area, ObjectID p_id); virtual ObjectID area_get_object_instance_id(RID p_area) const; /// If you pass as p_area the SpaceBullet you can set some parameters as specified below @@ -174,7 +174,7 @@ public: virtual void body_set_mode(RID p_body, BodyMode p_mode); virtual BodyMode body_get_mode(RID p_body) const; - virtual void body_add_shape(RID p_body, RID p_shape, const Transform &p_transform = Transform()); + virtual void body_add_shape(RID p_body, RID p_shape, const Transform &p_transform = Transform(), bool p_disabled = false); // Not supported, Please remove and add new shape virtual void body_set_shape(RID p_body, int p_shape_idx, RID p_shape); virtual void body_set_shape_transform(RID p_body, int p_shape_idx, const Transform &p_transform); @@ -189,7 +189,7 @@ public: virtual void body_clear_shapes(RID p_body); // Used for Rigid and Soft Bodies - virtual void body_attach_object_instance_id(RID p_body, uint32_t p_ID); + virtual void body_attach_object_instance_id(RID p_body, uint32_t p_id); virtual uint32_t body_get_object_instance_id(RID p_body) const; virtual void body_set_enable_continuous_collision_detection(RID p_body, bool p_enable); diff --git a/modules/bullet/collision_object_bullet.cpp b/modules/bullet/collision_object_bullet.cpp index ef5f21fc21..166d7e6158 100644 --- a/modules/bullet/collision_object_bullet.cpp +++ b/modules/bullet/collision_object_bullet.cpp @@ -43,7 +43,9 @@ @author AndreaCatania */ -#define enableDynamicAabbTree false +// We enable dynamic AABB tree so that we can actually perform a broadphase on bodies with compound collision shapes. +// This is crucial for the performance of kinematic bodies and for bodies with transforming shapes. +#define enableDynamicAabbTree true CollisionObjectBullet::ShapeWrapper::~ShapeWrapper() {} @@ -57,6 +59,25 @@ void CollisionObjectBullet::ShapeWrapper::set_transform(const btTransform &p_tra transform = p_transform; } +btTransform CollisionObjectBullet::ShapeWrapper::get_adjusted_transform() const { + if (shape->get_type() == PhysicsServer::SHAPE_HEIGHTMAP) { + const HeightMapShapeBullet *hm_shape = (const HeightMapShapeBullet *)shape; // should be safe to cast now + btTransform adjusted_transform; + + // Bullet centers our heightmap: + // https://github.com/bulletphysics/bullet3/blob/master/src/BulletCollision/CollisionShapes/btHeightfieldTerrainShape.h#L33 + // This is really counter intuitive so we're adjusting for it + + adjusted_transform.setIdentity(); + adjusted_transform.setOrigin(btVector3(0.0, hm_shape->min_height + ((hm_shape->max_height - hm_shape->min_height) * 0.5), 0.0)); + adjusted_transform *= transform; + + return adjusted_transform; + } else { + return transform; + } +} + void CollisionObjectBullet::ShapeWrapper::claim_bt_shape(const btVector3 &body_scale) { if (!bt_shape) { if (active) @@ -216,8 +237,8 @@ RigidCollisionObjectBullet::~RigidCollisionObjectBullet() { } } -void RigidCollisionObjectBullet::add_shape(ShapeBullet *p_shape, const Transform &p_transform) { - shapes.push_back(ShapeWrapper(p_shape, p_transform, true)); +void RigidCollisionObjectBullet::add_shape(ShapeBullet *p_shape, const Transform &p_transform, bool p_disabled) { + shapes.push_back(ShapeWrapper(p_shape, p_transform, !p_disabled)); p_shape->add_owner(this); reload_shapes(); } @@ -284,7 +305,6 @@ void RigidCollisionObjectBullet::set_shape_transform(int p_index, const Transfor ERR_FAIL_INDEX(p_index, get_shape_count()); shapes.write[p_index].set_transform(p_transform); - // Note, enableDynamicAabbTree is false because on transform change compound is destroyed reload_shapes(); } @@ -299,6 +319,8 @@ Transform RigidCollisionObjectBullet::get_shape_transform(int p_index) const { } void RigidCollisionObjectBullet::set_shape_disabled(int p_index, bool p_disabled) { + if (shapes[p_index].active != p_disabled) + return; shapes.write[p_index].active = !p_disabled; shape_changed(p_index); } @@ -342,7 +364,8 @@ void RigidCollisionObjectBullet::reload_shapes() { // Try to optimize by not using compound if (1 == shape_count) { shpWrapper = &shapes.write[0]; - if (shpWrapper->transform.getOrigin().isZero() && shpWrapper->transform.getBasis() == shpWrapper->transform.getBasis().getIdentity()) { + btTransform transform = shpWrapper->get_adjusted_transform(); + if (transform.getOrigin().isZero() && transform.getBasis() == transform.getBasis().getIdentity()) { shpWrapper->claim_bt_shape(body_scale); mainShape = shpWrapper->bt_shape; main_shape_changed(); @@ -356,7 +379,7 @@ void RigidCollisionObjectBullet::reload_shapes() { for (int i(0); i < shape_count; ++i) { shpWrapper = &shapes.write[i]; shpWrapper->claim_bt_shape(body_scale); - btTransform scaled_shape_transform(shpWrapper->transform); + btTransform scaled_shape_transform(shpWrapper->get_adjusted_transform()); scaled_shape_transform.getOrigin() *= body_scale; compoundShape->addChildShape(scaled_shape_transform, shpWrapper->bt_shape); } diff --git a/modules/bullet/collision_object_bullet.h b/modules/bullet/collision_object_bullet.h index 2d4e5c4f1a..c9430bec18 100644 --- a/modules/bullet/collision_object_bullet.h +++ b/modules/bullet/collision_object_bullet.h @@ -109,6 +109,7 @@ public: void set_transform(const Transform &p_transform); void set_transform(const btTransform &p_transform); + btTransform get_adjusted_transform() const; void claim_bt_shape(const btVector3 &body_scale); }; @@ -224,7 +225,7 @@ public: _FORCE_INLINE_ btCollisionShape *get_main_shape() const { return mainShape; } - void add_shape(ShapeBullet *p_shape, const Transform &p_transform = Transform()); + void add_shape(ShapeBullet *p_shape, const Transform &p_transform = Transform(), bool p_disabled = false); void set_shape(int p_index, ShapeBullet *p_shape); int get_shape_count() const; diff --git a/modules/bullet/godot_ray_world_algorithm.cpp b/modules/bullet/godot_ray_world_algorithm.cpp index 3e06239453..2ba75b9a98 100644 --- a/modules/bullet/godot_ray_world_algorithm.cpp +++ b/modules/bullet/godot_ray_world_algorithm.cpp @@ -39,6 +39,9 @@ @author AndreaCatania */ +// Epsilon to account for floating point inaccuracies +#define RAY_PENETRATION_DEPTH_EPSILON 0.01 + GodotRayWorldAlgorithm::CreateFunc::CreateFunc(const btDiscreteDynamicsWorld *world) : m_world(world) {} @@ -100,8 +103,8 @@ void GodotRayWorldAlgorithm::processCollision(const btCollisionObjectWrapper *bo btScalar depth(ray_shape->getScaledLength() * (btResult.m_closestHitFraction - 1)); - if (depth >= -ray_shape->getMargin() * 0.5) - depth = 0; + if (depth > -RAY_PENETRATION_DEPTH_EPSILON) + depth = 0.0; if (ray_shape->getSlipsOnSlope()) resultOut->addContactPoint(btResult.m_hitNormalWorld, btResult.m_hitPointWorld, depth); diff --git a/modules/bullet/space_bullet.cpp b/modules/bullet/space_bullet.cpp index 8fb8eba057..6bfd98873e 100644 --- a/modules/bullet/space_bullet.cpp +++ b/modules/bullet/space_bullet.cpp @@ -1043,23 +1043,16 @@ int SpaceBullet::test_ray_separation(RigidBodyBullet *p_body, const Transform &p btVector3 recover_motion(0, 0, 0); int rays_found = 0; + int rays_found_this_round = 0; for (int t(RECOVERING_MOVEMENT_CYCLES); 0 < t; --t) { - int last_ray_index = recover_from_penetration_ray(p_body, body_transform, RECOVERING_MOVEMENT_SCALE, p_infinite_inertia, p_result_max, recover_motion, r_results); + PhysicsServer::SeparationResult *next_results = &r_results[rays_found]; + rays_found_this_round = recover_from_penetration_ray(p_body, body_transform, RECOVERING_MOVEMENT_SCALE, p_infinite_inertia, p_result_max - rays_found, recover_motion, next_results); - rays_found = MAX(last_ray_index, rays_found); - if (!rays_found) { - break; - } else { + rays_found += rays_found_this_round; + if (rays_found_this_round == 0) { body_transform.getOrigin() += recover_motion; - } - } - - //optimize results (remove non colliding) - for (int i = 0; i < rays_found; i++) { - if (r_results[i].collision_depth >= 0) { - rays_found--; - SWAP(r_results[i], r_results[rays_found]); + break; } } @@ -1069,18 +1062,47 @@ int SpaceBullet::test_ray_separation(RigidBodyBullet *p_body, const Transform &p struct RecoverPenetrationBroadPhaseCallback : public btBroadphaseAabbCallback { private: + btDbvtVolume bounds; + const btCollisionObject *self_collision_object; uint32_t collision_layer; uint32_t collision_mask; + struct CompoundLeafCallback : btDbvt::ICollide { + private: + RecoverPenetrationBroadPhaseCallback *parent_callback; + btCollisionObject *collision_object; + + public: + CompoundLeafCallback(RecoverPenetrationBroadPhaseCallback *p_parent_callback, btCollisionObject *p_collision_object) : + parent_callback(p_parent_callback), + collision_object(p_collision_object) { + } + + void Process(const btDbvtNode *leaf) { + BroadphaseResult result; + result.collision_object = collision_object; + result.compound_child_index = leaf->dataAsInt; + parent_callback->results.push_back(result); + } + }; + public: - Vector<btCollisionObject *> result_collision_objects; + struct BroadphaseResult { + btCollisionObject *collision_object; + int compound_child_index; + }; + + Vector<BroadphaseResult> results; public: - RecoverPenetrationBroadPhaseCallback(const btCollisionObject *p_self_collision_object, uint32_t p_collision_layer, uint32_t p_collision_mask) : + RecoverPenetrationBroadPhaseCallback(const btCollisionObject *p_self_collision_object, uint32_t p_collision_layer, uint32_t p_collision_mask, btVector3 p_aabb_min, btVector3 p_aabb_max) : self_collision_object(p_self_collision_object), collision_layer(p_collision_layer), - collision_mask(p_collision_mask) {} + collision_mask(p_collision_mask) { + + bounds = btDbvtVolume::FromMM(p_aabb_min, p_aabb_max); + } virtual ~RecoverPenetrationBroadPhaseCallback() {} @@ -1089,35 +1111,98 @@ public: btCollisionObject *co = static_cast<btCollisionObject *>(proxy->m_clientObject); if (co->getInternalType() <= btCollisionObject::CO_RIGID_BODY) { if (self_collision_object != proxy->m_clientObject && GodotFilterCallback::test_collision_filters(collision_layer, collision_mask, proxy->m_collisionFilterGroup, proxy->m_collisionFilterMask)) { - result_collision_objects.push_back(co); + if (co->getCollisionShape()->isCompound()) { + const btCompoundShape *cs = static_cast<btCompoundShape *>(co->getCollisionShape()); + + if (cs->getNumChildShapes() > 1) { + const btDbvt *tree = cs->getDynamicAabbTree(); + ERR_FAIL_COND_V(tree == NULL, true); + + // Transform bounds into compound shape local space + const btTransform other_in_compound_space = co->getWorldTransform().inverse(); + const btMatrix3x3 abs_b = other_in_compound_space.getBasis().absolute(); + const btVector3 local_center = other_in_compound_space(bounds.Center()); + const btVector3 local_extent = bounds.Extents().dot3(abs_b[0], abs_b[1], abs_b[2]); + const btVector3 local_aabb_min = local_center - local_extent; + const btVector3 local_aabb_max = local_center + local_extent; + const btDbvtVolume local_bounds = btDbvtVolume::FromMM(local_aabb_min, local_aabb_max); + + // Test collision against compound child shapes using its AABB tree + CompoundLeafCallback compound_leaf_callback(this, co); + tree->collideTV(tree->m_root, local_bounds, compound_leaf_callback); + } else { + // If there's only a single child shape then there's no need to search any more, we know which child overlaps + BroadphaseResult result; + result.collision_object = co; + result.compound_child_index = 0; + results.push_back(result); + } + } else { + BroadphaseResult result; + result.collision_object = co; + result.compound_child_index = -1; + results.push_back(result); + } return true; } } return false; } - - void reset() { - result_collision_objects.clear(); - } }; bool SpaceBullet::recover_from_penetration(RigidBodyBullet *p_body, const btTransform &p_body_position, btScalar p_recover_movement_scale, bool p_infinite_inertia, btVector3 &r_delta_recover_movement, RecoverResult *r_recover_result) { - RecoverPenetrationBroadPhaseCallback recover_broad_result(p_body->get_bt_collision_object(), p_body->get_collision_layer(), p_body->get_collision_mask()); + // Calculate the cummulative AABB of all shapes of the kinematic body + btVector3 aabb_min, aabb_max; + bool shapes_found = false; + + for (int kinIndex = p_body->get_kinematic_utilities()->shapes.size() - 1; 0 <= kinIndex; --kinIndex) { + + const RigidBodyBullet::KinematicShape &kin_shape(p_body->get_kinematic_utilities()->shapes[kinIndex]); + if (!kin_shape.is_active()) { + continue; + } + + if (kin_shape.shape->getShapeType() == CUSTOM_CONVEX_SHAPE_TYPE) { + // Skip rayshape in order to implement custom separation process + continue; + } + + btTransform shape_transform = p_body_position * kin_shape.transform; + shape_transform.getOrigin() += r_delta_recover_movement; + + btVector3 shape_aabb_min, shape_aabb_max; + kin_shape.shape->getAabb(shape_transform, shape_aabb_min, shape_aabb_max); + + if (!shapes_found) { + aabb_min = shape_aabb_min; + aabb_max = shape_aabb_max; + shapes_found = true; + } else { + aabb_min.setX((aabb_min.x() < shape_aabb_min.x()) ? aabb_min.x() : shape_aabb_min.x()); + aabb_min.setY((aabb_min.y() < shape_aabb_min.y()) ? aabb_min.y() : shape_aabb_min.y()); + aabb_min.setZ((aabb_min.z() < shape_aabb_min.z()) ? aabb_min.z() : shape_aabb_min.z()); + + aabb_max.setX((aabb_max.x() > shape_aabb_max.x()) ? aabb_max.x() : shape_aabb_max.x()); + aabb_max.setY((aabb_max.y() > shape_aabb_max.y()) ? aabb_max.y() : shape_aabb_max.y()); + aabb_max.setZ((aabb_max.z() > shape_aabb_max.z()) ? aabb_max.z() : shape_aabb_max.z()); + } + } - btTransform body_shape_position; - btTransform body_shape_position_recovered; + // If there are no shapes then there is no penetration either + if (!shapes_found) { + return false; + } - // Broad phase support - btVector3 minAabb, maxAabb; + // Perform broadphase test + RecoverPenetrationBroadPhaseCallback recover_broad_result(p_body->get_bt_collision_object(), p_body->get_collision_layer(), p_body->get_collision_mask(), aabb_min, aabb_max); + dynamicsWorld->getBroadphase()->aabbTest(aabb_min, aabb_max, recover_broad_result); bool penetration = false; - // For each shape + // Perform narrowphase per shape for (int kinIndex = p_body->get_kinematic_utilities()->shapes.size() - 1; 0 <= kinIndex; --kinIndex) { - recover_broad_result.reset(); - const RigidBodyBullet::KinematicShape &kin_shape(p_body->get_kinematic_utilities()->shapes[kinIndex]); if (!kin_shape.is_active()) { continue; @@ -1128,15 +1213,11 @@ bool SpaceBullet::recover_from_penetration(RigidBodyBullet *p_body, const btTran continue; } - body_shape_position = p_body_position * kin_shape.transform; - body_shape_position_recovered = body_shape_position; - body_shape_position_recovered.getOrigin() += r_delta_recover_movement; + btTransform shape_transform = p_body_position * kin_shape.transform; + shape_transform.getOrigin() += r_delta_recover_movement; - kin_shape.shape->getAabb(body_shape_position_recovered, minAabb, maxAabb); - dynamicsWorld->getBroadphase()->aabbTest(minAabb, maxAabb, recover_broad_result); - - for (int i = recover_broad_result.result_collision_objects.size() - 1; 0 <= i; --i) { - btCollisionObject *otherObject = recover_broad_result.result_collision_objects[i]; + for (int i = recover_broad_result.results.size() - 1; 0 <= i; --i) { + btCollisionObject *otherObject = recover_broad_result.results[i].collision_object; if (p_infinite_inertia && !otherObject->isStaticOrKinematicObject()) { otherObject->activate(); // Force activation of hitten rigid, soft body continue; @@ -1144,30 +1225,28 @@ bool SpaceBullet::recover_from_penetration(RigidBodyBullet *p_body, const btTran continue; if (otherObject->getCollisionShape()->isCompound()) { + const btCompoundShape *cs = static_cast<const btCompoundShape *>(otherObject->getCollisionShape()); + int shape_idx = recover_broad_result.results[i].compound_child_index; + ERR_FAIL_COND_V(shape_idx < 0 || shape_idx >= cs->getNumChildShapes(), false); - // Each convex shape - btCompoundShape *cs = static_cast<btCompoundShape *>(otherObject->getCollisionShape()); - for (int x = cs->getNumChildShapes() - 1; 0 <= x; --x) { - - if (cs->getChildShape(x)->isConvex()) { - if (RFP_convex_convex_test(kin_shape.shape, static_cast<const btConvexShape *>(cs->getChildShape(x)), otherObject, x, body_shape_position, otherObject->getWorldTransform() * cs->getChildTransform(x), p_recover_movement_scale, r_delta_recover_movement, r_recover_result)) { + if (cs->getChildShape(shape_idx)->isConvex()) { + if (RFP_convex_convex_test(kin_shape.shape, static_cast<const btConvexShape *>(cs->getChildShape(shape_idx)), otherObject, shape_idx, shape_transform, otherObject->getWorldTransform() * cs->getChildTransform(shape_idx), p_recover_movement_scale, r_delta_recover_movement, r_recover_result)) { - penetration = true; - } - } else { - if (RFP_convex_world_test(kin_shape.shape, cs->getChildShape(x), p_body->get_bt_collision_object(), otherObject, kinIndex, x, body_shape_position, otherObject->getWorldTransform() * cs->getChildTransform(x), p_recover_movement_scale, r_delta_recover_movement, r_recover_result)) { + penetration = true; + } + } else { + if (RFP_convex_world_test(kin_shape.shape, cs->getChildShape(shape_idx), p_body->get_bt_collision_object(), otherObject, kinIndex, shape_idx, shape_transform, otherObject->getWorldTransform() * cs->getChildTransform(shape_idx), p_recover_movement_scale, r_delta_recover_movement, r_recover_result)) { - penetration = true; - } + penetration = true; } } } else if (otherObject->getCollisionShape()->isConvex()) { /// Execute GJK test against object shape - if (RFP_convex_convex_test(kin_shape.shape, static_cast<const btConvexShape *>(otherObject->getCollisionShape()), otherObject, 0, body_shape_position, otherObject->getWorldTransform(), p_recover_movement_scale, r_delta_recover_movement, r_recover_result)) { + if (RFP_convex_convex_test(kin_shape.shape, static_cast<const btConvexShape *>(otherObject->getCollisionShape()), otherObject, 0, shape_transform, otherObject->getWorldTransform(), p_recover_movement_scale, r_delta_recover_movement, r_recover_result)) { penetration = true; } } else { - if (RFP_convex_world_test(kin_shape.shape, otherObject->getCollisionShape(), p_body->get_bt_collision_object(), otherObject, kinIndex, 0, body_shape_position, otherObject->getWorldTransform(), p_recover_movement_scale, r_delta_recover_movement, r_recover_result)) { + if (RFP_convex_world_test(kin_shape.shape, otherObject->getCollisionShape(), p_body->get_bt_collision_object(), otherObject, kinIndex, 0, shape_transform, otherObject->getWorldTransform(), p_recover_movement_scale, r_delta_recover_movement, r_recover_result)) { penetration = true; } @@ -1183,7 +1262,6 @@ bool SpaceBullet::RFP_convex_convex_test(const btConvexShape *p_shapeA, const bt // Initialize GJK input btGjkPairDetector::ClosestPointInput gjk_input; gjk_input.m_transformA = p_transformA; - gjk_input.m_transformA.getOrigin() += r_delta_recover_movement; gjk_input.m_transformB = p_transformB; // Perform GJK test @@ -1214,7 +1292,6 @@ bool SpaceBullet::RFP_convex_world_test(const btConvexShape *p_shapeA, const btC /// Contact test btTransform tA(p_transformA); - tA.getOrigin() += r_delta_recover_movement; btCollisionObjectWrapper obA(NULL, p_shapeA, p_objectA, tA, -1, p_shapeId_A); btCollisionObjectWrapper obB(NULL, p_shapeB, p_objectB, p_transformB, -1, p_shapeId_B); @@ -1246,39 +1323,81 @@ bool SpaceBullet::RFP_convex_world_test(const btConvexShape *p_shapeA, const btC return false; } -void SpaceBullet::convert_to_separation_result(PhysicsServer::SeparationResult *r_result, const SpaceBullet::RecoverResult &p_recover_result, int p_shape_id, const btCollisionObject *p_other_object) const { +int SpaceBullet::add_separation_result(PhysicsServer::SeparationResult *r_result, const SpaceBullet::RecoverResult &p_recover_result, int p_shape_id, const btCollisionObject *p_other_object) const { + + // optimize results (ignore non-colliding) + if (p_recover_result.penetration_distance < 0.0) { + const btRigidBody *btRigid = static_cast<const btRigidBody *>(p_other_object); + CollisionObjectBullet *collisionObject = static_cast<CollisionObjectBullet *>(p_other_object->getUserPointer()); - const btRigidBody *btRigid = static_cast<const btRigidBody *>(p_other_object); - CollisionObjectBullet *collisionObject = static_cast<CollisionObjectBullet *>(p_other_object->getUserPointer()); + r_result->collision_depth = p_recover_result.penetration_distance; + B_TO_G(p_recover_result.pointWorld, r_result->collision_point); + B_TO_G(p_recover_result.normal, r_result->collision_normal); + B_TO_G(btRigid->getVelocityInLocalPoint(p_recover_result.pointWorld - btRigid->getWorldTransform().getOrigin()), r_result->collider_velocity); + r_result->collision_local_shape = p_shape_id; + r_result->collider_id = collisionObject->get_instance_id(); + r_result->collider = collisionObject->get_self(); + r_result->collider_shape = p_recover_result.other_compound_shape_index; - r_result->collision_depth = p_recover_result.penetration_distance; - B_TO_G(p_recover_result.pointWorld, r_result->collision_point); - B_TO_G(p_recover_result.normal, r_result->collision_normal); - B_TO_G(btRigid->getVelocityInLocalPoint(p_recover_result.pointWorld - btRigid->getWorldTransform().getOrigin()), r_result->collider_velocity); - r_result->collision_local_shape = p_shape_id; - r_result->collider_id = collisionObject->get_instance_id(); - r_result->collider = collisionObject->get_self(); - r_result->collider_shape = p_recover_result.other_compound_shape_index; + return 1; + } else { + return 0; + } } int SpaceBullet::recover_from_penetration_ray(RigidBodyBullet *p_body, const btTransform &p_body_position, btScalar p_recover_movement_scale, bool p_infinite_inertia, int p_result_max, btVector3 &r_delta_recover_movement, PhysicsServer::SeparationResult *r_results) { - RecoverPenetrationBroadPhaseCallback recover_broad_result(p_body->get_bt_collision_object(), p_body->get_collision_layer(), p_body->get_collision_mask()); + // Calculate the cummulative AABB of all shapes of the kinematic body + btVector3 aabb_min, aabb_max; + bool shapes_found = false; + + for (int kinIndex = p_body->get_kinematic_utilities()->shapes.size() - 1; 0 <= kinIndex; --kinIndex) { + + const RigidBodyBullet::KinematicShape &kin_shape(p_body->get_kinematic_utilities()->shapes[kinIndex]); + if (!kin_shape.is_active()) { + continue; + } + + if (kin_shape.shape->getShapeType() != CUSTOM_CONVEX_SHAPE_TYPE) { + continue; + } + + btTransform shape_transform = p_body_position * kin_shape.transform; + shape_transform.getOrigin() += r_delta_recover_movement; - btTransform body_shape_position; - btTransform body_shape_position_recovered; + btVector3 shape_aabb_min, shape_aabb_max; + kin_shape.shape->getAabb(shape_transform, shape_aabb_min, shape_aabb_max); - // Broad phase support - btVector3 minAabb, maxAabb; + if (!shapes_found) { + aabb_min = shape_aabb_min; + aabb_max = shape_aabb_max; + shapes_found = true; + } else { + aabb_min.setX((aabb_min.x() < shape_aabb_min.x()) ? aabb_min.x() : shape_aabb_min.x()); + aabb_min.setY((aabb_min.y() < shape_aabb_min.y()) ? aabb_min.y() : shape_aabb_min.y()); + aabb_min.setZ((aabb_min.z() < shape_aabb_min.z()) ? aabb_min.z() : shape_aabb_min.z()); - int ray_index = 0; + aabb_max.setX((aabb_max.x() > shape_aabb_max.x()) ? aabb_max.x() : shape_aabb_max.x()); + aabb_max.setY((aabb_max.y() > shape_aabb_max.y()) ? aabb_max.y() : shape_aabb_max.y()); + aabb_max.setZ((aabb_max.z() > shape_aabb_max.z()) ? aabb_max.z() : shape_aabb_max.z()); + } + } - // For each shape - for (int kinIndex = p_body->get_kinematic_utilities()->shapes.size() - 1; 0 <= kinIndex; --kinIndex) { + // If there are no shapes then there is no penetration either + if (!shapes_found) { + return 0; + } + + // Perform broadphase test + RecoverPenetrationBroadPhaseCallback recover_broad_result(p_body->get_bt_collision_object(), p_body->get_collision_layer(), p_body->get_collision_mask(), aabb_min, aabb_max); + dynamicsWorld->getBroadphase()->aabbTest(aabb_min, aabb_max, recover_broad_result); - recover_broad_result.reset(); + int ray_count = 0; + + // Perform narrowphase per shape + for (int kinIndex = p_body->get_kinematic_utilities()->shapes.size() - 1; 0 <= kinIndex; --kinIndex) { - if (ray_index >= p_result_max) { + if (ray_count >= p_result_max) { break; } @@ -1291,15 +1410,11 @@ int SpaceBullet::recover_from_penetration_ray(RigidBodyBullet *p_body, const btT continue; } - body_shape_position = p_body_position * kin_shape.transform; - body_shape_position_recovered = body_shape_position; - body_shape_position_recovered.getOrigin() += r_delta_recover_movement; + btTransform shape_transform = p_body_position * kin_shape.transform; + shape_transform.getOrigin() += r_delta_recover_movement; - kin_shape.shape->getAabb(body_shape_position_recovered, minAabb, maxAabb); - dynamicsWorld->getBroadphase()->aabbTest(minAabb, maxAabb, recover_broad_result); - - for (int i = recover_broad_result.result_collision_objects.size() - 1; 0 <= i; --i) { - btCollisionObject *otherObject = recover_broad_result.result_collision_objects[i]; + for (int i = recover_broad_result.results.size() - 1; 0 <= i; --i) { + btCollisionObject *otherObject = recover_broad_result.results[i].collision_object; if (p_infinite_inertia && !otherObject->isStaticOrKinematicObject()) { otherObject->activate(); // Force activation of hitten rigid, soft body continue; @@ -1307,29 +1422,25 @@ int SpaceBullet::recover_from_penetration_ray(RigidBodyBullet *p_body, const btT continue; if (otherObject->getCollisionShape()->isCompound()) { + const btCompoundShape *cs = static_cast<const btCompoundShape *>(otherObject->getCollisionShape()); + int shape_idx = recover_broad_result.results[i].compound_child_index; + ERR_FAIL_COND_V(shape_idx < 0 || shape_idx >= cs->getNumChildShapes(), false); - // Each convex shape - btCompoundShape *cs = static_cast<btCompoundShape *>(otherObject->getCollisionShape()); - for (int x = cs->getNumChildShapes() - 1; 0 <= x; --x) { - - RecoverResult recover_result; - if (RFP_convex_world_test(kin_shape.shape, cs->getChildShape(x), p_body->get_bt_collision_object(), otherObject, kinIndex, x, body_shape_position, otherObject->getWorldTransform() * cs->getChildTransform(x), p_recover_movement_scale, r_delta_recover_movement, &recover_result)) { + RecoverResult recover_result; + if (RFP_convex_world_test(kin_shape.shape, cs->getChildShape(shape_idx), p_body->get_bt_collision_object(), otherObject, kinIndex, shape_idx, shape_transform, otherObject->getWorldTransform() * cs->getChildTransform(shape_idx), p_recover_movement_scale, r_delta_recover_movement, &recover_result)) { - convert_to_separation_result(&r_results[ray_index], recover_result, kinIndex, otherObject); - } + ray_count = add_separation_result(&r_results[ray_count], recover_result, kinIndex, otherObject); } } else { RecoverResult recover_result; - if (RFP_convex_world_test(kin_shape.shape, otherObject->getCollisionShape(), p_body->get_bt_collision_object(), otherObject, kinIndex, 0, body_shape_position, otherObject->getWorldTransform(), p_recover_movement_scale, r_delta_recover_movement, &recover_result)) { + if (RFP_convex_world_test(kin_shape.shape, otherObject->getCollisionShape(), p_body->get_bt_collision_object(), otherObject, kinIndex, 0, shape_transform, otherObject->getWorldTransform(), p_recover_movement_scale, r_delta_recover_movement, &recover_result)) { - convert_to_separation_result(&r_results[ray_index], recover_result, kinIndex, otherObject); + ray_count = add_separation_result(&r_results[ray_count], recover_result, kinIndex, otherObject); } } } - - ++ray_index; } - return ray_index; + return ray_count; } diff --git a/modules/bullet/space_bullet.h b/modules/bullet/space_bullet.h index 7bf6a216b5..6b3d65edf6 100644 --- a/modules/bullet/space_bullet.h +++ b/modules/bullet/space_bullet.h @@ -212,7 +212,7 @@ private: /// Using this we leave Bullet to select the best algorithm, For example GJK in case we have Convex Convex, or a Bullet accelerated algorithm bool RFP_convex_world_test(const btConvexShape *p_shapeA, const btCollisionShape *p_shapeB, btCollisionObject *p_objectA, btCollisionObject *p_objectB, int p_shapeId_A, int p_shapeId_B, const btTransform &p_transformA, const btTransform &p_transformB, btScalar p_recover_movement_scale, btVector3 &r_delta_recover_movement, RecoverResult *r_recover_result = NULL); - void convert_to_separation_result(PhysicsServer::SeparationResult *r_result, const SpaceBullet::RecoverResult &p_recover_result, int p_shape_id, const btCollisionObject *p_other_object) const; + int add_separation_result(PhysicsServer::SeparationResult *r_results, const SpaceBullet::RecoverResult &p_recover_result, int p_shape_id, const btCollisionObject *p_other_object) const; int recover_from_penetration_ray(RigidBodyBullet *p_body, const btTransform &p_body_position, btScalar p_recover_movement_scale, bool p_infinite_inertia, int p_result_max, btVector3 &r_delta_recover_movement, PhysicsServer::SeparationResult *r_results); }; #endif diff --git a/modules/csg/csg.cpp b/modules/csg/csg.cpp index 0eb539b182..7e1cc937cd 100644 --- a/modules/csg/csg.cpp +++ b/modules/csg/csg.cpp @@ -242,7 +242,7 @@ void CSGBrushOperation::BuildPoly::_clip_segment(const CSGBrush *p_brush, int p_ //check if edge and poly share a vertex, of so, assign it to segment_idx for (int i = 0; i < points.size(); i++) { for (int j = 0; j < 2; j++) { - if (segment[j].distance_to(points[i].point) < CMP_EPSILON) { + if (Math::is_zero_approx(segment[j].distance_to(points[i].point))) { segment_idx[j] = i; inserted_points.push_back(i); break; @@ -310,7 +310,7 @@ void CSGBrushOperation::BuildPoly::_clip_segment(const CSGBrush *p_brush, int p_ Vector2 edgeseg[2] = { points[edges[i].points[0]].point, points[edges[i].points[1]].point }; Vector2 closest = Geometry::get_closest_point_to_segment_2d(segment[j], edgeseg); - if (closest.distance_to(segment[j]) < CMP_EPSILON) { + if (Math::is_zero_approx(closest.distance_to(segment[j]))) { //point rest of this edge res = closest; found = true; @@ -439,7 +439,7 @@ void CSGBrushOperation::BuildPoly::clip(const CSGBrush *p_brush, int p_face, Mes //transform A points to 2D - if (segment[0].distance_to(segment[1]) < CMP_EPSILON) + if (Math::is_zero_approx(segment[0].distance_to(segment[1]))) return; //too small _clip_segment(p_brush, p_face, segment, mesh_merge, p_for_B); @@ -461,10 +461,10 @@ void CSGBrushOperation::_collision_callback(const CSGBrush *A, int p_face_a, Map { //check if either is a degenerate - if (va[0].distance_to(va[1]) < CMP_EPSILON || va[0].distance_to(va[2]) < CMP_EPSILON || va[1].distance_to(va[2]) < CMP_EPSILON) + if (Math::is_zero_approx(va[0].distance_to(va[1])) || Math::is_zero_approx(va[0].distance_to(va[2])) || Math::is_zero_approx(va[1].distance_to(va[2]))) return; - if (vb[0].distance_to(vb[1]) < CMP_EPSILON || vb[0].distance_to(vb[2]) < CMP_EPSILON || vb[1].distance_to(vb[2]) < CMP_EPSILON) + if (Math::is_zero_approx(vb[0].distance_to(vb[1])) || Math::is_zero_approx(vb[0].distance_to(vb[2])) || Math::is_zero_approx(vb[1].distance_to(vb[2]))) return; } diff --git a/modules/cvtt/SCsub b/modules/cvtt/SCsub index fcc69d8371..142af0c800 100644 --- a/modules/cvtt/SCsub +++ b/modules/cvtt/SCsub @@ -14,7 +14,7 @@ if env['builtin_squish']: thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources] - env_cvtt.Append(CPPPATH=[thirdparty_dir]) + env_cvtt.Prepend(CPPPATH=[thirdparty_dir]) env_thirdparty = env_cvtt.Clone() env_thirdparty.disable_warnings() diff --git a/modules/enet/SCsub b/modules/enet/SCsub index a57a4b29ea..78d8d43414 100644 --- a/modules/enet/SCsub +++ b/modules/enet/SCsub @@ -21,7 +21,7 @@ if env['builtin_enet']: ] thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources] - env_enet.Append(CPPPATH=[thirdparty_dir]) + env_enet.Prepend(CPPPATH=[thirdparty_dir]) env_enet.Append(CPPFLAGS=["-DGODOT_ENET"]) env_thirdparty = env_enet.Clone() diff --git a/modules/etc/SCsub b/modules/etc/SCsub index eb2738053b..532b97b006 100644 --- a/modules/etc/SCsub +++ b/modules/etc/SCsub @@ -27,7 +27,7 @@ thirdparty_sources = [ ] thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources] -env_etc.Append(CPPPATH=[thirdparty_dir]) +env_etc.Prepend(CPPPATH=[thirdparty_dir]) # upstream uses c++11 if not env.msvc: diff --git a/modules/freetype/SCsub b/modules/freetype/SCsub index f2cd9f9a60..0ea581220e 100644 --- a/modules/freetype/SCsub +++ b/modules/freetype/SCsub @@ -61,16 +61,9 @@ if env['builtin_freetype']: # Globally too, as freetype is used in scene (see bottom) env.Append(CCFLAGS=['/FI', '"modules/freetype/uwpdef.h"']) - sfnt = thirdparty_dir + 'src/sfnt/sfnt.c' - if env['platform'] == 'javascript': - # Forcibly undefine this macro so SIMD is not used in this file, - # since currently unsupported in WASM - sfnt = env_freetype.Object(sfnt, CPPFLAGS=['-U__OPTIMIZE__']) - thirdparty_sources += [sfnt] - - env_freetype.Append(CPPPATH=[thirdparty_dir + "/include"]) + env_freetype.Prepend(CPPPATH=[thirdparty_dir + "/include"]) # Also needed in main env for scene/ - env.Append(CPPPATH=[thirdparty_dir + "/include"]) + env.Prepend(CPPPATH=[thirdparty_dir + "/include"]) env_freetype.Append(CPPFLAGS=['-DFT2_BUILD_LIBRARY', '-DFT_CONFIG_OPTION_USE_PNG']) if (env['target'] != 'release'): @@ -78,7 +71,17 @@ if env['builtin_freetype']: # Also requires libpng headers if env['builtin_libpng']: - env_freetype.Append(CPPPATH=["#thirdparty/libpng"]) + env_freetype.Prepend(CPPPATH=["#thirdparty/libpng"]) + + sfnt = thirdparty_dir + 'src/sfnt/sfnt.c' + # Must be done after all CPPFLAGS are being set so we can copy them. + if env['platform'] == 'javascript': + # Forcibly undefine this macro so SIMD is not used in this file, + # since currently unsupported in WASM + tmp_env = env_freetype.Clone() + tmp_env.Append(CPPFLAGS=['-U__OPTIMIZE__']) + sfnt = tmp_env.Object(sfnt) + thirdparty_sources += [sfnt] env_thirdparty = env_freetype.Clone() env_thirdparty.disable_warnings() diff --git a/modules/gdnative/SCsub b/modules/gdnative/SCsub index 235f0b97bb..0cdd585558 100644 --- a/modules/gdnative/SCsub +++ b/modules/gdnative/SCsub @@ -12,7 +12,7 @@ env_gdnative.add_source_files(env.modules_sources, "nativescript/*.cpp") env_gdnative.add_source_files(env.modules_sources, "gdnative_library_singleton_editor.cpp") env_gdnative.add_source_files(env.modules_sources, "gdnative_library_editor_plugin.cpp") -env_gdnative.Append(CPPPATH=['#modules/gdnative/include/']) +env_gdnative.Prepend(CPPPATH=['#modules/gdnative/include/']) Export('env_gdnative') @@ -36,7 +36,7 @@ if ARGUMENTS.get('gdnative_wrapper', False): gensource, = env_gdnative.CommandNoCache('gdnative_wrapper_code.gen.cpp', 'gdnative_api.json', run_in_subprocess(gdnative_builders.build_gdnative_wrapper_code)) gd_wrapper_env = env.Clone() - gd_wrapper_env.Append(CPPPATH=['#modules/gdnative/include/']) + gd_wrapper_env.Prepend(CPPPATH=['#modules/gdnative/include/']) if gd_wrapper_env['use_lto']: if not env.msvc: diff --git a/modules/gdnative/arvr/arvr_interface_gdnative.cpp b/modules/gdnative/arvr/arvr_interface_gdnative.cpp index 8c602e0cba..c3f8688adb 100644 --- a/modules/gdnative/arvr/arvr_interface_gdnative.cpp +++ b/modules/gdnative/arvr/arvr_interface_gdnative.cpp @@ -222,6 +222,15 @@ void ARVRInterfaceGDNative::process() { interface->process(data); } +void ARVRInterfaceGDNative::notification(int p_what) { + ERR_FAIL_COND(interface == NULL); + + // this is only available in interfaces that implement 1.1 or later + if ((interface->version.major > 1) || ((interface->version.major == 1) && (interface->version.minor > 0))) { + interface->notification(data, p_what); + } +} + ///////////////////////////////////////////////////////////////////////////////////// // some helper callbacks diff --git a/modules/gdnative/arvr/arvr_interface_gdnative.h b/modules/gdnative/arvr/arvr_interface_gdnative.h index 3f966ece51..86396b067a 100644 --- a/modules/gdnative/arvr/arvr_interface_gdnative.h +++ b/modules/gdnative/arvr/arvr_interface_gdnative.h @@ -82,6 +82,7 @@ public: virtual void commit_for_eye(ARVRInterface::Eyes p_eye, RID p_render_target, const Rect2 &p_screen_rect); virtual void process(); + virtual void notification(int p_what); }; #endif // ARVR_INTERFACE_GDNATIVE_H diff --git a/modules/gdnative/gdnative.cpp b/modules/gdnative/gdnative.cpp index e8278825bc..c8e17e8dc5 100644 --- a/modules/gdnative/gdnative.cpp +++ b/modules/gdnative/gdnative.cpp @@ -243,7 +243,7 @@ void GDNativeLibrary::_bind_methods() { ClassDB::bind_method(D_METHOD("set_symbol_prefix", "symbol_prefix"), &GDNativeLibrary::set_symbol_prefix); ClassDB::bind_method(D_METHOD("set_reloadable", "reloadable"), &GDNativeLibrary::set_reloadable); - ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "config_file", PROPERTY_HINT_RESOURCE_TYPE, "ConfigFile"), "set_config_file", "get_config_file"); + ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "config_file", PROPERTY_HINT_RESOURCE_TYPE, "ConfigFile", 0), "set_config_file", "get_config_file"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "load_once"), "set_load_once", "should_load_once"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "singleton"), "set_singleton", "is_singleton"); diff --git a/modules/gdnative/gdnative.h b/modules/gdnative/gdnative.h index 492dc5beaa..ef57387059 100644 --- a/modules/gdnative/gdnative.h +++ b/modules/gdnative/gdnative.h @@ -99,16 +99,20 @@ public: } _FORCE_INLINE_ void set_load_once(bool p_load_once) { + config_file->set_value("general", "load_once", p_load_once); load_once = p_load_once; } _FORCE_INLINE_ void set_singleton(bool p_singleton) { + config_file->set_value("general", "singleton", p_singleton); singleton = p_singleton; } _FORCE_INLINE_ void set_symbol_prefix(String p_symbol_prefix) { + config_file->set_value("general", "symbol_prefix", p_symbol_prefix); symbol_prefix = p_symbol_prefix; } _FORCE_INLINE_ void set_reloadable(bool p_reloadable) { + config_file->set_value("general", "reloadable", p_reloadable); reloadable = p_reloadable; } diff --git a/modules/gdnative/include/arvr/godot_arvr.h b/modules/gdnative/include/arvr/godot_arvr.h index 321b471d0e..657090fa70 100644 --- a/modules/gdnative/include/arvr/godot_arvr.h +++ b/modules/gdnative/include/arvr/godot_arvr.h @@ -63,6 +63,7 @@ typedef struct { void (*process)(void *); // only in 1.1 onwards godot_int (*get_external_texture_for_eye)(void *, godot_int); + void (*notification)(void *, godot_int); } godot_arvr_interface_gdnative; void GDAPI godot_arvr_register_interface(const godot_arvr_interface_gdnative *p_interface); diff --git a/modules/gdnative/nativescript/api_generator.cpp b/modules/gdnative/nativescript/api_generator.cpp index 4577c7327a..e0cf990f83 100644 --- a/modules/gdnative/nativescript/api_generator.cpp +++ b/modules/gdnative/nativescript/api_generator.cpp @@ -139,6 +139,34 @@ static String get_type_name(const PropertyInfo &info) { } /* + * Some comparison helper functions we need + */ + +struct MethodInfoComparator { + StringName::AlphCompare compare; + bool operator()(const MethodInfo &p_a, const MethodInfo &p_b) const { + + return compare(p_a.name, p_b.name); + } +}; + +struct PropertyInfoComparator { + StringName::AlphCompare compare; + bool operator()(const PropertyInfo &p_a, const PropertyInfo &p_b) const { + + return compare(p_a.name, p_b.name); + } +}; + +struct ConstantAPIComparator { + NoCaseComparator compare; + bool operator()(const ConstantAPI &p_a, const ConstantAPI &p_b) const { + + return compare(p_a.constant_name, p_b.constant_name); + } +}; + +/* * Reads the entire Godot API to a list */ List<ClassAPI> generate_c_api_classes() { @@ -147,6 +175,7 @@ List<ClassAPI> generate_c_api_classes() { List<StringName> classes; ClassDB::get_class_list(&classes); + classes.sort_custom<StringName::AlphCompare>(); // Register global constants as a fake GlobalConstants singleton class { @@ -162,6 +191,7 @@ List<ClassAPI> generate_c_api_classes() { constant_api.constant_value = GlobalConstants::get_global_constant_value(i); global_constants_api.constants.push_back(constant_api); } + global_constants_api.constants.sort_custom<ConstantAPIComparator>(); api.push_back(global_constants_api); } @@ -193,6 +223,7 @@ List<ClassAPI> generate_c_api_classes() { { List<String> constant; ClassDB::get_integer_constant_list(class_name, &constant, true); + constant.sort_custom<NoCaseComparator>(); for (List<String>::Element *c = constant.front(); c != NULL; c = c->next()) { ConstantAPI constant_api; constant_api.constant_name = c->get(); @@ -206,6 +237,7 @@ List<ClassAPI> generate_c_api_classes() { { List<MethodInfo> signals_; ClassDB::get_signal_list(class_name, &signals_, true); + signals_.sort_custom<MethodInfoComparator>(); for (int i = 0; i < signals_.size(); i++) { SignalAPI signal; @@ -245,6 +277,7 @@ List<ClassAPI> generate_c_api_classes() { { List<PropertyInfo> properties; ClassDB::get_property_list(class_name, &properties, true); + properties.sort_custom<PropertyInfoComparator>(); for (List<PropertyInfo>::Element *p = properties.front(); p != NULL; p = p->next()) { PropertyAPI property_api; @@ -272,6 +305,7 @@ List<ClassAPI> generate_c_api_classes() { { List<MethodInfo> methods; ClassDB::get_method_list(class_name, &methods, true); + methods.sort_custom<MethodInfoComparator>(); for (List<MethodInfo>::Element *m = methods.front(); m != NULL; m = m->next()) { MethodAPI method_api; diff --git a/modules/gdnative/videodecoder/SCsub b/modules/gdnative/videodecoder/SCsub index 8d9c1ff50e..04cc8ed604 100644 --- a/modules/gdnative/videodecoder/SCsub +++ b/modules/gdnative/videodecoder/SCsub @@ -5,5 +5,5 @@ Import('env_modules') env_vsdecoder_gdnative = env_modules.Clone() -env_vsdecoder_gdnative.Append(CPPPATH=['#modules/gdnative/include/']) +env_vsdecoder_gdnative.Prepend(CPPPATH=['#modules/gdnative/include/']) env_vsdecoder_gdnative.add_source_files(env.modules_sources, '*.cpp') diff --git a/modules/gdnative/videodecoder/video_stream_gdnative.cpp b/modules/gdnative/videodecoder/video_stream_gdnative.cpp index 9bb1186269..be131c5402 100644 --- a/modules/gdnative/videodecoder/video_stream_gdnative.cpp +++ b/modules/gdnative/videodecoder/video_stream_gdnative.cpp @@ -146,23 +146,25 @@ void VideoStreamPlaybackGDNative::update(float p_delta) { ERR_FAIL_COND(interface == NULL); interface->update(data_struct, p_delta); - if (pcm_write_idx >= 0) { - // Previous remains - int mixed = mix_callback(mix_udata, pcm, samples_decoded); - if (mixed == samples_decoded) { - pcm_write_idx = -1; - } else { - samples_decoded -= mixed; - pcm_write_idx += mixed; + if (mix_callback) { + if (pcm_write_idx >= 0) { + // Previous remains + int mixed = mix_callback(mix_udata, pcm, samples_decoded); + if (mixed == samples_decoded) { + pcm_write_idx = -1; + } else { + samples_decoded -= mixed; + pcm_write_idx += mixed; + } } - } - if (pcm_write_idx < 0) { - samples_decoded = interface->get_audioframe(data_struct, pcm, AUX_BUFFER_SIZE); - pcm_write_idx = mix_callback(mix_udata, pcm, samples_decoded); - if (pcm_write_idx == samples_decoded) { - pcm_write_idx = -1; - } else { - samples_decoded -= pcm_write_idx; + if (pcm_write_idx < 0) { + samples_decoded = interface->get_audioframe(data_struct, pcm, AUX_BUFFER_SIZE); + pcm_write_idx = mix_callback(mix_udata, pcm, samples_decoded); + if (pcm_write_idx == samples_decoded) { + pcm_write_idx = -1; + } else { + samples_decoded -= pcm_write_idx; + } } } diff --git a/modules/gdscript/gdscript.cpp b/modules/gdscript/gdscript.cpp index eada389c51..33e99cb82f 100644 --- a/modules/gdscript/gdscript.cpp +++ b/modules/gdscript/gdscript.cpp @@ -226,7 +226,7 @@ void GDScript::get_script_method_list(List<MethodInfo> *p_list) const { const GDScript *current = this; while (current) { - for (const Map<StringName, GDScriptFunction *>::Element *E = member_functions.front(); E; E = E->next()) { + for (const Map<StringName, GDScriptFunction *>::Element *E = current->member_functions.front(); E; E = E->next()) { GDScriptFunction *func = E->get(); MethodInfo mi; mi.name = E->key(); diff --git a/modules/gdscript/gdscript.h b/modules/gdscript/gdscript.h index 1d75d9e2fe..38009b878d 100644 --- a/modules/gdscript/gdscript.h +++ b/modules/gdscript/gdscript.h @@ -407,9 +407,10 @@ public: csi.resize(_debug_call_stack_pos); for (int i = 0; i < _debug_call_stack_pos; i++) { csi.write[_debug_call_stack_pos - i - 1].line = _call_stack[i].line ? *_call_stack[i].line : 0; - if (_call_stack[i].function) + if (_call_stack[i].function) { csi.write[_debug_call_stack_pos - i - 1].func = _call_stack[i].function->get_name(); - csi.write[_debug_call_stack_pos - i - 1].file = _call_stack[i].function->get_script()->get_path(); + csi.write[_debug_call_stack_pos - i - 1].file = _call_stack[i].function->get_script()->get_path(); + } } return csi; } diff --git a/modules/gdscript/gdscript_editor.cpp b/modules/gdscript/gdscript_editor.cpp index ab34184bfb..d91e32249e 100644 --- a/modules/gdscript/gdscript_editor.cpp +++ b/modules/gdscript/gdscript_editor.cpp @@ -511,8 +511,10 @@ struct GDScriptCompletionIdentifier { static void _get_directory_contents(EditorFileSystemDirectory *p_dir, Set<String> &r_list) { + const String quote_style = EDITOR_DEF("text_editor/completion/use_single_quotes", false) ? "'" : "\""; + for (int i = 0; i < p_dir->get_file_count(); i++) { - r_list.insert("\"" + p_dir->get_file_path(i) + "\""); + r_list.insert(quote_style + p_dir->get_file_path(i) + quote_style); } for (int i = 0; i < p_dir->get_subdir_count(); i++) { @@ -1949,7 +1951,7 @@ static void _find_identifiers_in_base(const GDScriptCompletionContext &p_context } else { base_type.has_type = script->get_instance_base_type() != StringName(); base_type.kind = GDScriptParser::DataType::NATIVE; - base_type.script_type = script->get_instance_base_type(); + base_type.native_type = script->get_instance_base_type(); } } else { return; @@ -2176,7 +2178,8 @@ static void _find_identifiers(const GDScriptCompletionContext &p_context, bool p static void _find_call_arguments(const GDScriptCompletionContext &p_context, const GDScriptCompletionIdentifier &p_base, const StringName &p_method, int p_argidx, bool p_static, Set<String> &r_result, String &r_arghint) { Variant base = p_base.value; GDScriptParser::DataType base_type = p_base.type; - bool _static = false; + + const String quote_style = EDITOR_DEF("text_editor/completion/use_single_quotes", false) ? "'" : "\""; while (base_type.has_type) { switch (base_type.kind) { @@ -2187,18 +2190,16 @@ static void _find_call_arguments(const GDScriptCompletionContext &p_context, con return; } } - if (!_static) { - for (int i = 0; i < base_type.class_type->functions.size(); i++) { - if (base_type.class_type->functions[i]->name == p_method) { - r_arghint = _make_arguments_hint(base_type.class_type->functions[i], p_argidx); - return; - } + for (int i = 0; i < base_type.class_type->functions.size(); i++) { + if (base_type.class_type->functions[i]->name == p_method) { + r_arghint = _make_arguments_hint(base_type.class_type->functions[i], p_argidx); + return; } } if ((p_method == "connect" || p_method == "emit_signal") && p_argidx == 0) { for (int i = 0; i < base_type.class_type->_signals.size(); i++) { - r_result.insert("\"" + base_type.class_type->_signals[i].name.operator String() + "\""); + r_result.insert(quote_style + base_type.class_type->_signals[i].name.operator String() + quote_style); } } @@ -2211,7 +2212,7 @@ static void _find_call_arguments(const GDScriptCompletionContext &p_context, con List<MethodInfo> signals; gds->get_script_signal_list(&signals); for (List<MethodInfo>::Element *E = signals.front(); E; E = E->next()) { - r_result.insert("\"" + E->get().name + "\""); + r_result.insert(quote_style + E->get().name + quote_style); } } Ref<GDScript> base_script = gds->get_base_script(); @@ -2270,7 +2271,7 @@ static void _find_call_arguments(const GDScriptCompletionContext &p_context, con List<MethodInfo> signals; ClassDB::get_signal_list(class_name, &signals); for (List<MethodInfo>::Element *E = signals.front(); E; E = E->next()) { - r_result.insert("\"" + E->get().name + "\""); + r_result.insert(quote_style + E->get().name + quote_style); } } @@ -2285,7 +2286,7 @@ static void _find_call_arguments(const GDScriptCompletionContext &p_context, con continue; } String name = s.get_slice("/", 1); - r_result.insert("\"/root/" + name + "\""); + r_result.insert(quote_style + "/root/" + name + quote_style); } } @@ -2299,7 +2300,7 @@ static void _find_call_arguments(const GDScriptCompletionContext &p_context, con continue; } String name = s.get_slice("/", 1); - r_result.insert("\"" + name + "\""); + r_result.insert(quote_style + name + quote_style); } } @@ -2334,6 +2335,8 @@ static void _find_call_arguments(const GDScriptCompletionContext &p_context, con static void _find_call_arguments(GDScriptCompletionContext &p_context, const GDScriptParser::Node *p_node, int p_argidx, Set<String> &r_result, bool &r_forced, String &r_arghint) { + const String quote_style = EDITOR_DEF("text_editor/completion/use_single_quotes", false) ? "'" : "\""; + if (!p_node || p_node->type != GDScriptParser::Node::TYPE_OPERATOR) { return; } @@ -2451,7 +2454,7 @@ static void _find_call_arguments(GDScriptCompletionContext &p_context, const GDS Set<String> methods; _find_identifiers_in_base(p_context, connect_base, true, methods); for (Set<String>::Element *E = methods.front(); E; E = E->next()) { - r_result.insert("\"" + E->get().replace("(", "").replace(")", "") + "\""); + r_result.insert(quote_style + E->get().replace("(", "").replace(")", "") + quote_style); } } @@ -2460,6 +2463,8 @@ static void _find_call_arguments(GDScriptCompletionContext &p_context, const GDS Error GDScriptLanguage::complete_code(const String &p_code, const String &p_base_path, Object *p_owner, List<String> *r_options, bool &r_forced, String &r_call_hint) { + const String quote_style = EDITOR_DEF("text_editor/completion/use_single_quotes", false) ? "'" : "\""; + GDScriptParser parser; parser.parse(p_code, p_base_path, false, "", true); @@ -2526,7 +2531,7 @@ Error GDScriptLanguage::complete_code(const String &p_code, const String &p_base continue; } String name = s.get_slice("/", 1); - options.insert("\"/root/" + name + "\""); + options.insert(quote_style + "/root/" + name + quote_style); } } } break; @@ -2666,7 +2671,7 @@ Error GDScriptLanguage::complete_code(const String &p_code, const String &p_base switch (base_type.kind) { case GDScriptParser::DataType::CLASS: { for (int i = 0; i < base_type.class_type->_signals.size(); i++) { - options.insert("\"" + base_type.class_type->_signals[i].name.operator String() + "\""); + options.insert(quote_style + base_type.class_type->_signals[i].name.operator String() + quote_style); } base_type = base_type.class_type->base_type; } break; @@ -2677,7 +2682,7 @@ Error GDScriptLanguage::complete_code(const String &p_code, const String &p_base List<MethodInfo> signals; scr->get_script_signal_list(&signals); for (List<MethodInfo>::Element *E = signals.front(); E; E = E->next()) { - options.insert("\"" + E->get().name + "\""); + options.insert(quote_style + E->get().name + quote_style); } Ref<Script> base_script = scr->get_base_script(); if (base_script.is_valid()) { @@ -2704,7 +2709,7 @@ Error GDScriptLanguage::complete_code(const String &p_code, const String &p_base List<MethodInfo> signals; ClassDB::get_signal_list(class_name, &signals); for (List<MethodInfo>::Element *E = signals.front(); E; E = E->next()) { - options.insert("\"" + E->get().name + "\""); + options.insert(quote_style + E->get().name + quote_style); } } break; default: { @@ -2890,7 +2895,7 @@ Error GDScriptLanguage::complete_code(const String &p_code, const String &p_base String GDScriptLanguage::_get_indentation() const { #ifdef TOOLS_ENABLED if (Engine::get_singleton()->is_editor_hint()) { - bool use_space_indentation = EDITOR_DEF("text_editor/indent/type", 0); + bool use_space_indentation = EDITOR_DEF("text_editor/indent/type", false); if (use_space_indentation) { int indent_size = EDITOR_DEF("text_editor/indent/size", 4); diff --git a/modules/gdscript/gdscript_functions.cpp b/modules/gdscript/gdscript_functions.cpp index 4fd136d5cc..5ebcddfd7c 100644 --- a/modules/gdscript/gdscript_functions.cpp +++ b/modules/gdscript/gdscript_functions.cpp @@ -68,8 +68,11 @@ const char *GDScriptFunctions::get_func_name(Function p_func) { "exp", "is_nan", "is_inf", + "is_equal_approx", + "is_zero_approx", "ease", "decimals", + "step_decimals", "stepify", "lerp", "inverse_lerp", @@ -316,6 +319,17 @@ void GDScriptFunctions::call(Function p_func, const Variant **p_args, int p_arg_ VALIDATE_ARG_NUM(0); r_ret = Math::is_inf((double)*p_args[0]); } break; + case MATH_ISEQUALAPPROX: { + VALIDATE_ARG_COUNT(2); + VALIDATE_ARG_NUM(0); + VALIDATE_ARG_NUM(1); + r_ret = Math::is_equal_approx((real_t)*p_args[0], (real_t)*p_args[1]); + } break; + case MATH_ISZEROAPPROX: { + VALIDATE_ARG_COUNT(1); + VALIDATE_ARG_NUM(0); + r_ret = Math::is_zero_approx((real_t)*p_args[0]); + } break; case MATH_EASE: { VALIDATE_ARG_COUNT(2); VALIDATE_ARG_NUM(0); @@ -326,6 +340,13 @@ void GDScriptFunctions::call(Function p_func, const Variant **p_args, int p_arg_ VALIDATE_ARG_COUNT(1); VALIDATE_ARG_NUM(0); r_ret = Math::step_decimals((double)*p_args[0]); + ERR_EXPLAIN("GDScript method 'decimals' is deprecated and has been renamed to 'step_decimals', please update your code accordingly."); + WARN_DEPRECATED + } break; + case MATH_STEP_DECIMALS: { + VALIDATE_ARG_COUNT(1); + VALIDATE_ARG_NUM(0); + r_ret = Math::step_decimals((double)*p_args[0]); } break; case MATH_STEPIFY: { VALIDATE_ARG_COUNT(2); @@ -1439,6 +1460,7 @@ bool GDScriptFunctions::is_deterministic(Function p_func) { case MATH_ISINF: case MATH_EASE: case MATH_DECIMALS: + case MATH_STEP_DECIMALS: case MATH_STEPIFY: case MATH_LERP: case MATH_INVERSE_LERP: @@ -1596,6 +1618,16 @@ MethodInfo GDScriptFunctions::get_info(Function p_func) { mi.return_val.type = Variant::BOOL; return mi; } break; + case MATH_ISEQUALAPPROX: { + MethodInfo mi("is_equal_approx", PropertyInfo(Variant::REAL, "a"), PropertyInfo(Variant::REAL, "b")); + mi.return_val.type = Variant::BOOL; + return mi; + } break; + case MATH_ISZEROAPPROX: { + MethodInfo mi("is_zero_approx", PropertyInfo(Variant::REAL, "s")); + mi.return_val.type = Variant::BOOL; + return mi; + } break; case MATH_EASE: { MethodInfo mi("ease", PropertyInfo(Variant::REAL, "s"), PropertyInfo(Variant::REAL, "curve")); mi.return_val.type = Variant::REAL; @@ -1603,7 +1635,12 @@ MethodInfo GDScriptFunctions::get_info(Function p_func) { } break; case MATH_DECIMALS: { MethodInfo mi("decimals", PropertyInfo(Variant::REAL, "step")); - mi.return_val.type = Variant::REAL; + mi.return_val.type = Variant::INT; + return mi; + } break; + case MATH_STEP_DECIMALS: { + MethodInfo mi("step_decimals", PropertyInfo(Variant::REAL, "step")); + mi.return_val.type = Variant::INT; return mi; } break; case MATH_STEPIFY: { diff --git a/modules/gdscript/gdscript_functions.h b/modules/gdscript/gdscript_functions.h index 14bf3d7560..c594480ff8 100644 --- a/modules/gdscript/gdscript_functions.h +++ b/modules/gdscript/gdscript_functions.h @@ -59,8 +59,11 @@ public: MATH_EXP, MATH_ISNAN, MATH_ISINF, + MATH_ISEQUALAPPROX, + MATH_ISZEROAPPROX, MATH_EASE, MATH_DECIMALS, + MATH_STEP_DECIMALS, MATH_STEPIFY, MATH_LERP, MATH_INVERSE_LERP, diff --git a/modules/gdscript/gdscript_parser.cpp b/modules/gdscript/gdscript_parser.cpp index 80af094c2c..903b3892d1 100644 --- a/modules/gdscript/gdscript_parser.cpp +++ b/modules/gdscript/gdscript_parser.cpp @@ -282,7 +282,6 @@ GDScriptParser::Node *GDScriptParser::_parse_expression(Node *p_parent, bool p_s switch (tokenizer->get_token()) { case GDScriptTokenizer::TK_CURSOR: { - completion_cursor = StringName(); completion_type = COMPLETION_GET_NODE; completion_class = current_class; completion_function = current_function; @@ -2870,8 +2869,6 @@ void GDScriptParser::_parse_block(BlockNode *p_block, bool p_static) { lv->assign_op = op; lv->assign = assigned; - lv->assign_op = op; - if (!_end_statement()) { _set_error("Expected end of statement (var)"); return; @@ -4785,19 +4782,30 @@ void GDScriptParser::_parse_class(ClassNode *p_class) { return; } - if (member._export.type != Variant::NIL) { + Variant::Type initial_type = member.data_type.has_type ? member.data_type.builtin_type : member._export.type; + + if (initial_type != Variant::NIL && initial_type != Variant::OBJECT) { IdentifierNode *id = alloc_node<IdentifierNode>(); id->name = member.identifier; - ConstantNode *cn = alloc_node<ConstantNode>(); + Node *expr; - Variant::CallError ce2; - cn->value = Variant::construct(member._export.type, NULL, 0, ce2); + // Make sure arrays and dictionaries are not shared + if (initial_type == Variant::ARRAY) { + expr = alloc_node<ArrayNode>(); + } else if (initial_type == Variant::DICTIONARY) { + expr = alloc_node<DictionaryNode>(); + } else { + ConstantNode *cn = alloc_node<ConstantNode>(); + Variant::CallError ce2; + cn->value = Variant::construct(initial_type, NULL, 0, ce2); + expr = cn; + } OperatorNode *op = alloc_node<OperatorNode>(); op->op = OperatorNode::OP_INIT_ASSIGN; op->arguments.push_back(id); - op->arguments.push_back(cn); + op->arguments.push_back(expr); p_class->initializer->statements.push_back(op); @@ -6226,8 +6234,8 @@ GDScriptParser::DataType GDScriptParser::_reduce_node_type(Node *p_node) { return DataType(); } #ifdef DEBUG_ENABLED - if (var_op == Variant::OP_DIVIDE && argument_a_type.has_type && argument_a_type.kind == DataType::BUILTIN && argument_a_type.builtin_type == Variant::INT && - argument_b_type.has_type && argument_b_type.kind == DataType::BUILTIN && argument_b_type.builtin_type == Variant::INT) { + if (var_op == Variant::OP_DIVIDE && argument_a_type.kind == DataType::BUILTIN && argument_a_type.builtin_type == Variant::INT && + argument_b_type.kind == DataType::BUILTIN && argument_b_type.builtin_type == Variant::INT) { _add_warning(GDScriptWarning::INTEGER_DIVISION, op->line); } #endif // DEBUG_ENABLED @@ -6938,10 +6946,8 @@ GDScriptParser::DataType GDScriptParser::_reduce_function_call_type(const Operat #ifdef DEBUG_ENABLED if (current_function && !for_completion && !is_static && p_call->arguments[0]->type == Node::TYPE_SELF && current_function->_static) { - if (current_function && current_function->_static && p_call->arguments[0]->type == Node::TYPE_SELF) { - _set_error("Can't call non-static function from a static function.", p_call->line); - return DataType(); - } + _set_error("Can't call non-static function from a static function.", p_call->line); + return DataType(); } if (check_types && !is_static && !is_initializer && base_type.is_meta_type) { @@ -7496,30 +7502,6 @@ void GDScriptParser::_check_class_level_types(ClassNode *p_class) { v.data_type = expr_type; v.data_type.is_constant = false; } - } else if (v.data_type.has_type && v.data_type.kind == DataType::BUILTIN) { - // Create default value based on the type - IdentifierNode *id = alloc_node<IdentifierNode>(); - id->line = v.line; - id->name = v.identifier; - - ConstantNode *init = alloc_node<ConstantNode>(); - init->line = v.line; - Variant::CallError err; - init->value = Variant::construct(v.data_type.builtin_type, NULL, 0, err); - - OperatorNode *op = alloc_node<OperatorNode>(); - op->line = v.line; - op->op = OperatorNode::OP_INIT_ASSIGN; - op->arguments.push_back(id); - op->arguments.push_back(init); - - p_class->initializer->statements.push_front(op); - v.initial_assignment = op; -#ifdef DEBUG_ENABLED - NewLineNode *nl = alloc_node<NewLineNode>(); - nl->line = v.line - 1; - p_class->initializer->statements.push_front(nl); -#endif } // Check export hint diff --git a/modules/gridmap/grid_map_editor_plugin.cpp b/modules/gridmap/grid_map_editor_plugin.cpp index 17eb6f674c..657aa1f9ce 100644 --- a/modules/gridmap/grid_map_editor_plugin.cpp +++ b/modules/gridmap/grid_map_editor_plugin.cpp @@ -67,9 +67,6 @@ void GridMapEditor::_menu_option(int p_option) { floor->set_value(floor->get_value() + 1); } break; - case MENU_OPTION_CONFIGURE: { - - } break; case MENU_OPTION_LOCK_VIEW: { int index = options->get_popup()->get_item_index(MENU_OPTION_LOCK_VIEW); @@ -121,14 +118,15 @@ void GridMapEditor::_menu_option(int p_option) { case MENU_OPTION_CURSOR_ROTATE_Y: { Basis r; - if (input_action == INPUT_DUPLICATE) { + if (input_action == INPUT_PASTE) { - r.set_orthogonal_index(selection.duplicate_rot); + r.set_orthogonal_index(paste_indicator.orientation); r.rotate(Vector3(0, 1, 0), -Math_PI / 2.0); - selection.duplicate_rot = r.get_orthogonal_index(); - _update_duplicate_indicator(); + paste_indicator.orientation = r.get_orthogonal_index(); + _update_paste_indicator(); break; } + r.set_orthogonal_index(cursor_rot); r.rotate(Vector3(0, 1, 0), -Math_PI / 2.0); cursor_rot = r.get_orthogonal_index(); @@ -137,12 +135,12 @@ void GridMapEditor::_menu_option(int p_option) { case MENU_OPTION_CURSOR_ROTATE_X: { Basis r; - if (input_action == INPUT_DUPLICATE) { + if (input_action == INPUT_PASTE) { - r.set_orthogonal_index(selection.duplicate_rot); + r.set_orthogonal_index(paste_indicator.orientation); r.rotate(Vector3(1, 0, 0), -Math_PI / 2.0); - selection.duplicate_rot = r.get_orthogonal_index(); - _update_duplicate_indicator(); + paste_indicator.orientation = r.get_orthogonal_index(); + _update_paste_indicator(); break; } @@ -154,12 +152,12 @@ void GridMapEditor::_menu_option(int p_option) { case MENU_OPTION_CURSOR_ROTATE_Z: { Basis r; - if (input_action == INPUT_DUPLICATE) { + if (input_action == INPUT_PASTE) { - r.set_orthogonal_index(selection.duplicate_rot); + r.set_orthogonal_index(paste_indicator.orientation); r.rotate(Vector3(0, 0, 1), -Math_PI / 2.0); - selection.duplicate_rot = r.get_orthogonal_index(); - _update_duplicate_indicator(); + paste_indicator.orientation = r.get_orthogonal_index(); + _update_paste_indicator(); break; } @@ -171,6 +169,15 @@ void GridMapEditor::_menu_option(int p_option) { case MENU_OPTION_CURSOR_BACK_ROTATE_Y: { Basis r; + if (input_action == INPUT_PASTE) { + + r.set_orthogonal_index(paste_indicator.orientation); + r.rotate(Vector3(0, 1, 0), Math_PI / 2.0); + paste_indicator.orientation = r.get_orthogonal_index(); + _update_paste_indicator(); + break; + } + r.set_orthogonal_index(cursor_rot); r.rotate(Vector3(0, 1, 0), Math_PI / 2.0); cursor_rot = r.get_orthogonal_index(); @@ -179,6 +186,15 @@ void GridMapEditor::_menu_option(int p_option) { case MENU_OPTION_CURSOR_BACK_ROTATE_X: { Basis r; + if (input_action == INPUT_PASTE) { + + r.set_orthogonal_index(paste_indicator.orientation); + r.rotate(Vector3(1, 0, 0), Math_PI / 2.0); + paste_indicator.orientation = r.get_orthogonal_index(); + _update_paste_indicator(); + break; + } + r.set_orthogonal_index(cursor_rot); r.rotate(Vector3(1, 0, 0), Math_PI / 2.0); cursor_rot = r.get_orthogonal_index(); @@ -187,6 +203,15 @@ void GridMapEditor::_menu_option(int p_option) { case MENU_OPTION_CURSOR_BACK_ROTATE_Z: { Basis r; + if (input_action == INPUT_PASTE) { + + r.set_orthogonal_index(paste_indicator.orientation); + r.rotate(Vector3(0, 0, 1), Math_PI / 2.0); + paste_indicator.orientation = r.get_orthogonal_index(); + _update_paste_indicator(); + break; + } + r.set_orthogonal_index(cursor_rot); r.rotate(Vector3(0, 0, 1), Math_PI / 2.0); cursor_rot = r.get_orthogonal_index(); @@ -194,10 +219,10 @@ void GridMapEditor::_menu_option(int p_option) { } break; case MENU_OPTION_CURSOR_CLEAR_ROTATION: { - if (input_action == INPUT_DUPLICATE) { + if (input_action == INPUT_PASTE) { - selection.duplicate_rot = 0; - _update_duplicate_indicator(); + paste_indicator.orientation = 0; + _update_paste_indicator(); break; } @@ -205,28 +230,33 @@ void GridMapEditor::_menu_option(int p_option) { _update_cursor_transform(); } break; - case MENU_OPTION_DUPLICATE_SELECTS: { - int idx = options->get_popup()->get_item_index(MENU_OPTION_DUPLICATE_SELECTS); + case MENU_OPTION_PASTE_SELECTS: { + int idx = options->get_popup()->get_item_index(MENU_OPTION_PASTE_SELECTS); options->get_popup()->set_item_checked(idx, !options->get_popup()->is_item_checked(idx)); } break; - case MENU_OPTION_SELECTION_DUPLICATE: + + case MENU_OPTION_SELECTION_DUPLICATE: // fallthrough + case MENU_OPTION_SELECTION_CUT: { if (!(selection.active && input_action == INPUT_NONE)) - return; - if (last_mouseover == Vector3(-1, -1, -1)) //nono mouseovering anythin break; - last_mouseover = selection.begin; - VS::get_singleton()->instance_set_transform(grid_instance[edit_axis], Transform(Basis(), grid_ofs)); + _set_clipboard_data(); - input_action = INPUT_DUPLICATE; - selection.click = last_mouseover; - selection.current = last_mouseover; - selection.duplicate_rot = 0; - _update_duplicate_indicator(); - break; + if (p_option == MENU_OPTION_SELECTION_CUT) { + _delete_selection(); + } + + input_action = INPUT_PASTE; + paste_indicator.click = selection.begin; + paste_indicator.current = selection.begin; + paste_indicator.begin = selection.begin; + paste_indicator.end = selection.end; + paste_indicator.orientation = 0; + _update_paste_indicator(); + } break; case MENU_OPTION_SELECTION_CLEAR: { if (!selection.active) - return; + break; _delete_selection(); @@ -315,17 +345,28 @@ void GridMapEditor::_validate_selection() { _update_selection_transform(); } +void GridMapEditor::_set_selection(bool p_active, const Vector3 p_begin, const Vector3 p_end) { + + selection.active = p_active; + selection.begin = p_begin; + selection.end = p_end; + selection.click = p_begin; + selection.current = p_end; + + _update_selection_transform(); +} + bool GridMapEditor::do_input_action(Camera *p_camera, const Point2 &p_point, bool p_click) { if (!spatial_editor) return false; - if (selected_palette < 0 && input_action != INPUT_COPY && input_action != INPUT_SELECT && input_action != INPUT_DUPLICATE) + if (selected_palette < 0 && input_action != INPUT_PICK && input_action != INPUT_SELECT && input_action != INPUT_PASTE) return false; Ref<MeshLibrary> mesh_library = node->get_mesh_library(); if (mesh_library.is_null()) return false; - if (input_action != INPUT_COPY && input_action != INPUT_SELECT && input_action != INPUT_DUPLICATE && !mesh_library->has_item(selected_palette)) + if (input_action != INPUT_PICK && input_action != INPUT_SELECT && input_action != INPUT_PASTE && !mesh_library->has_item(selected_palette)) return false; Camera *camera = p_camera; @@ -386,13 +427,17 @@ bool GridMapEditor::do_input_action(Camera *p_camera, const Point2 &p_point, boo cursor_origin = (Vector3(cell[0], cell[1], cell[2]) + Vector3(0.5 * node->get_center_x(), 0.5 * node->get_center_y(), 0.5 * node->get_center_z())) * node->get_cell_size(); cursor_visible = true; + if (input_action == INPUT_SELECT || input_action == INPUT_PASTE) { + cursor_visible = false; + } + _update_cursor_transform(); } - if (input_action == INPUT_DUPLICATE) { + if (input_action == INPUT_PASTE) { - selection.current = Vector3(cell[0], cell[1], cell[2]); - _update_duplicate_indicator(); + paste_indicator.current = Vector3(cell[0], cell[1], cell[2]); + _update_paste_indicator(); } else if (input_action == INPUT_SELECT) { @@ -403,7 +448,7 @@ bool GridMapEditor::do_input_action(Camera *p_camera, const Point2 &p_point, boo _validate_selection(); return true; - } else if (input_action == INPUT_COPY) { + } else if (input_action == INPUT_PICK) { int item = node->get_cell_item(cell[0], cell[1], cell[2]); if (item >= 0) { @@ -456,10 +501,9 @@ void GridMapEditor::_delete_selection() { } } } + undo_redo->add_do_method(this, "_set_selection", !selection.active, selection.begin, selection.end); + undo_redo->add_undo_method(this, "_set_selection", selection.active, selection.begin, selection.end); undo_redo->commit_action(); - - selection.active = false; - _validate_selection(); } void GridMapEditor::_fill_selection() { @@ -479,97 +523,124 @@ void GridMapEditor::_fill_selection() { } } } + undo_redo->add_do_method(this, "_set_selection", !selection.active, selection.begin, selection.end); + undo_redo->add_undo_method(this, "_set_selection", selection.active, selection.begin, selection.end); undo_redo->commit_action(); +} - selection.active = false; - _validate_selection(); +void GridMapEditor::_clear_clipboard_data() { + + for (List<ClipboardItem>::Element *E = clipboard_items.front(); E; E = E->next()) { + + VisualServer::get_singleton()->free(E->get().instance); + } + + clipboard_items.clear(); } -void GridMapEditor::_update_duplicate_indicator() { +void GridMapEditor::_set_clipboard_data() { - if (!selection.active || input_action != INPUT_DUPLICATE) { + _clear_clipboard_data(); + + Ref<MeshLibrary> meshLibrary = node->get_mesh_library(); + + for (int i = selection.begin.x; i <= selection.end.x; i++) { + + for (int j = selection.begin.y; j <= selection.end.y; j++) { + + for (int k = selection.begin.z; k <= selection.end.z; k++) { + + int itm = node->get_cell_item(i, j, k); + if (itm == GridMap::INVALID_CELL_ITEM) + continue; + + Ref<Mesh> mesh = meshLibrary->get_item_mesh(itm); + + ClipboardItem item; + item.cell_item = itm; + item.grid_offset = Vector3(i, j, k) - selection.begin; + item.orientation = node->get_cell_item_orientation(i, j, k); + item.instance = VisualServer::get_singleton()->instance_create2(mesh->get_rid(), get_tree()->get_root()->get_world()->get_scenario()); + + clipboard_items.push_back(item); + } + } + } +} + +void GridMapEditor::_update_paste_indicator() { + + if (input_action != INPUT_PASTE) { Transform xf; xf.basis.set_zero(); - VisualServer::get_singleton()->instance_set_transform(duplicate_instance, xf); + VisualServer::get_singleton()->instance_set_transform(paste_instance, xf); return; } + Vector3 center = 0.5 * Vector3(node->get_center_x(), node->get_center_y(), node->get_center_z()); + Vector3 scale = (Vector3(1, 1, 1) + (paste_indicator.end - paste_indicator.begin)) * node->get_cell_size(); Transform xf; - xf.scale(Vector3(1, 1, 1) * (Vector3(1, 1, 1) + (selection.end - selection.begin)) * node->get_cell_size()); - xf.origin = (selection.begin + (selection.current - selection.click)) * node->get_cell_size(); + xf.scale(scale); + xf.origin = (paste_indicator.begin + (paste_indicator.current - paste_indicator.click) + center) * node->get_cell_size(); Basis rot; - rot.set_orthogonal_index(selection.duplicate_rot); + rot.set_orthogonal_index(paste_indicator.orientation); xf.basis = rot * xf.basis; + xf.translate((-center * node->get_cell_size()) / scale); - VisualServer::get_singleton()->instance_set_transform(duplicate_instance, node->get_global_transform() * xf); -} + VisualServer::get_singleton()->instance_set_transform(paste_instance, node->get_global_transform() * xf); -struct __Item { - Vector3 pos; - int rot; - int item; -}; -void GridMapEditor::_duplicate_paste() { + for (List<ClipboardItem>::Element *E = clipboard_items.front(); E; E = E->next()) { - if (!selection.active) - return; + ClipboardItem &item = E->get(); - int idx = options->get_popup()->get_item_index(MENU_OPTION_DUPLICATE_SELECTS); - bool reselect = options->get_popup()->is_item_checked(idx); + xf = Transform(); + xf.origin = (paste_indicator.begin + (paste_indicator.current - paste_indicator.click) + center) * node->get_cell_size(); + xf.basis = rot * xf.basis; + xf.translate(item.grid_offset * node->get_cell_size()); + + Basis item_rot; + item_rot.set_orthogonal_index(item.orientation); + xf.basis = item_rot * xf.basis; + + VisualServer::get_singleton()->instance_set_transform(item.instance, node->get_global_transform() * xf); + } +} - List<__Item> items; +void GridMapEditor::_do_paste() { + + int idx = options->get_popup()->get_item_index(MENU_OPTION_PASTE_SELECTS); + bool reselect = options->get_popup()->is_item_checked(idx); Basis rot; - rot.set_orthogonal_index(selection.duplicate_rot); + rot.set_orthogonal_index(paste_indicator.orientation); - for (int i = selection.begin.x; i <= selection.end.x; i++) { + Vector3 ofs = paste_indicator.current - paste_indicator.click; + undo_redo->create_action(TTR("GridMap Paste Selection")); - for (int j = selection.begin.y; j <= selection.end.y; j++) { + for (List<ClipboardItem>::Element *E = clipboard_items.front(); E; E = E->next()) { - for (int k = selection.begin.z; k <= selection.end.z; k++) { + ClipboardItem &item = E->get(); - int itm = node->get_cell_item(i, j, k); - if (itm == GridMap::INVALID_CELL_ITEM) - continue; - int orientation = node->get_cell_item_orientation(i, j, k); - __Item item; - Vector3 rel = Vector3(i, j, k) - selection.begin; - rel = rot.xform(rel); - - Basis orm; - orm.set_orthogonal_index(orientation); - orm = rot * orm; - - item.pos = selection.begin + rel; - item.item = itm; - item.rot = orm.get_orthogonal_index(); - items.push_back(item); - } - } - } + Vector3 pos = rot.xform(item.grid_offset) + paste_indicator.begin + ofs; - Vector3 ofs = selection.current - selection.click; - if (items.size()) { - undo_redo->create_action(TTR("GridMap Duplicate Selection")); - for (List<__Item>::Element *E = items.front(); E; E = E->next()) { - __Item &it = E->get(); - Vector3 pos = it.pos + ofs; + Basis orm; + orm.set_orthogonal_index(item.orientation); + orm = rot * orm; - undo_redo->add_do_method(node, "set_cell_item", pos.x, pos.y, pos.z, it.item, it.rot); - undo_redo->add_undo_method(node, "set_cell_item", pos.x, pos.y, pos.z, node->get_cell_item(pos.x, pos.y, pos.z), node->get_cell_item_orientation(pos.x, pos.y, pos.z)); - } - undo_redo->commit_action(); + undo_redo->add_do_method(node, "set_cell_item", pos.x, pos.y, pos.z, item.cell_item, orm.get_orthogonal_index()); + undo_redo->add_undo_method(node, "set_cell_item", pos.x, pos.y, pos.z, node->get_cell_item(pos.x, pos.y, pos.z), node->get_cell_item_orientation(pos.x, pos.y, pos.z)); } if (reselect) { - selection.begin += ofs; - selection.end += ofs; - selection.click = selection.begin; - selection.current = selection.end; - _validate_selection(); + undo_redo->add_do_method(this, "_set_selection", true, paste_indicator.begin + ofs, paste_indicator.end + ofs); + undo_redo->add_undo_method(this, "_set_selection", selection.active, selection.begin, selection.end); } + + undo_redo->commit_action(); + + _clear_clipboard_data(); } bool GridMapEditor::forward_spatial_input_event(Camera *p_camera, const Ref<InputEvent> &p_event) { @@ -596,28 +667,31 @@ bool GridMapEditor::forward_spatial_input_event(Camera *p_camera, const Ref<Inpu if (mb->get_button_index() == BUTTON_LEFT) { - if (input_action == INPUT_DUPLICATE) { - //paste - _duplicate_paste(); + if (input_action == INPUT_PASTE) { + _do_paste(); input_action = INPUT_NONE; - _update_duplicate_indicator(); + _update_paste_indicator(); } else if (mb->get_shift()) { input_action = INPUT_SELECT; + last_selection = selection; } else if (mb->get_command()) { - input_action = INPUT_COPY; + input_action = INPUT_PICK; } else { input_action = INPUT_PAINT; set_items.clear(); } } else if (mb->get_button_index() == BUTTON_RIGHT) { - if (input_action == INPUT_DUPLICATE) { + if (input_action == INPUT_PASTE) { + _clear_clipboard_data(); input_action = INPUT_NONE; - _update_duplicate_indicator(); - } else if (mb->get_shift()) { + _update_paste_indicator(); + return true; + } else if (selection.active) { + _set_selection(false); + return true; + } else { input_action = INPUT_ERASE; set_items.clear(); - } else { - return false; } } else { return false; @@ -650,13 +724,21 @@ bool GridMapEditor::forward_spatial_input_event(Camera *p_camera, const Ref<Inpu return set_items.size() > 0; } + if (mb->get_button_index() == BUTTON_LEFT && input_action == INPUT_SELECT) { + + undo_redo->create_action("GridMap Selection"); + undo_redo->add_do_method(this, "_set_selection", selection.active, selection.begin, selection.end); + undo_redo->add_undo_method(this, "_set_selection", last_selection.active, last_selection.begin, last_selection.end); + undo_redo->commit_action(); + } + if (mb->get_button_index() == BUTTON_LEFT && input_action != INPUT_NONE) { set_items.clear(); input_action = INPUT_NONE; return true; } - if (mb->get_button_index() == BUTTON_RIGHT && (input_action == INPUT_ERASE || input_action == INPUT_DUPLICATE)) { + if (mb->get_button_index() == BUTTON_RIGHT && (input_action == INPUT_ERASE || input_action == INPUT_PASTE)) { input_action = INPUT_NONE; return true; } @@ -670,6 +752,45 @@ bool GridMapEditor::forward_spatial_input_event(Camera *p_camera, const Ref<Inpu return do_input_action(p_camera, mm->get_position(), false); } + Ref<InputEventKey> k = p_event; + + if (k.is_valid()) { + if (k->is_pressed()) { + if (k->get_scancode() == KEY_ESCAPE) { + + if (input_action == INPUT_PASTE) { + _clear_clipboard_data(); + input_action = INPUT_NONE; + _update_paste_indicator(); + return true; + } else if (selection.active) { + _set_selection(false); + return true; + } else { + selected_palette = -1; + mesh_library_palette->unselect_all(); + update_palette(); + _update_cursor_instance(); + return true; + } + } + + if (k->get_shift() && selection.active && input_action != INPUT_PASTE) { + + if (k->get_scancode() == options->get_popup()->get_item_accelerator(options->get_popup()->get_item_index(MENU_OPTION_PREV_LEVEL))) { + selection.click[edit_axis]--; + _validate_selection(); + return true; + } + if (k->get_scancode() == options->get_popup()->get_item_accelerator(options->get_popup()->get_item_index(MENU_OPTION_NEXT_LEVEL))) { + selection.click[edit_axis]++; + _validate_selection(); + return true; + } + } + } + } + Ref<InputEventPanGesture> pan_gesture = p_event; if (pan_gesture.is_valid()) { @@ -818,7 +939,7 @@ void GridMapEditor::edit(GridMap *p_gridmap) { input_action = INPUT_NONE; selection.active = false; _update_selection_transform(); - _update_duplicate_indicator(); + _update_paste_indicator(); spatial_editor = Object::cast_to<SpatialEditorPlugin>(editor->get_editor_plugin_screen()); @@ -953,13 +1074,15 @@ void GridMapEditor::_notification(int p_what) { } selection_instance = VisualServer::get_singleton()->instance_create2(selection_mesh, get_tree()->get_root()->get_world()->get_scenario()); - duplicate_instance = VisualServer::get_singleton()->instance_create2(duplicate_mesh, get_tree()->get_root()->get_world()->get_scenario()); + paste_instance = VisualServer::get_singleton()->instance_create2(paste_mesh, get_tree()->get_root()->get_world()->get_scenario()); _update_selection_transform(); - _update_duplicate_indicator(); + _update_paste_indicator(); } break; case NOTIFICATION_EXIT_TREE: { + _clear_clipboard_data(); + for (int i = 0; i < 3; i++) { VS::get_singleton()->free(grid_instance[i]); @@ -970,9 +1093,9 @@ void GridMapEditor::_notification(int p_what) { } VisualServer::get_singleton()->free(selection_instance); - VisualServer::get_singleton()->free(duplicate_instance); + VisualServer::get_singleton()->free(paste_instance); selection_instance = RID(); - duplicate_instance = RID(); + paste_instance = RID(); } break; case NOTIFICATION_PROCESS: { @@ -1065,6 +1188,7 @@ void GridMapEditor::_bind_methods() { ClassDB::bind_method("_configure", &GridMapEditor::_configure); ClassDB::bind_method("_item_selected_cbk", &GridMapEditor::_item_selected_cbk); ClassDB::bind_method("_floor_changed", &GridMapEditor::_floor_changed); + ClassDB::bind_method("_set_selection", &GridMapEditor::_set_selection); ClassDB::bind_method(D_METHOD("_set_display_mode", "mode"), &GridMapEditor::_set_display_mode); } @@ -1128,15 +1252,12 @@ GridMapEditor::GridMapEditor(EditorNode *p_editor) { options->get_popup()->add_item(TTR("Cursor Back Rotate Z"), MENU_OPTION_CURSOR_BACK_ROTATE_Z, KEY_MASK_SHIFT + KEY_D); options->get_popup()->add_item(TTR("Cursor Clear Rotation"), MENU_OPTION_CURSOR_CLEAR_ROTATION, KEY_W); options->get_popup()->add_separator(); - options->get_popup()->add_check_item("Duplicate Selects", MENU_OPTION_DUPLICATE_SELECTS); - options->get_popup()->add_separator(); - options->get_popup()->add_item(TTR("Create Area"), MENU_OPTION_SELECTION_MAKE_AREA, KEY_CONTROL + KEY_C); - options->get_popup()->add_item(TTR("Create Exterior Connector"), MENU_OPTION_SELECTION_MAKE_EXTERIOR_CONNECTOR); - options->get_popup()->add_item(TTR("Erase Area"), MENU_OPTION_REMOVE_AREA); + options->get_popup()->add_check_item("Paste Selects", MENU_OPTION_PASTE_SELECTS); options->get_popup()->add_separator(); - options->get_popup()->add_item(TTR("Duplicate Selection"), MENU_OPTION_SELECTION_DUPLICATE, KEY_MASK_SHIFT + KEY_C); - options->get_popup()->add_item(TTR("Clear Selection"), MENU_OPTION_SELECTION_CLEAR, KEY_MASK_SHIFT + KEY_X); - options->get_popup()->add_item(TTR("Fill Selection"), MENU_OPTION_SELECTION_FILL, KEY_MASK_SHIFT + KEY_F); + options->get_popup()->add_item(TTR("Duplicate Selection"), MENU_OPTION_SELECTION_DUPLICATE, KEY_MASK_CTRL + KEY_C); + options->get_popup()->add_item(TTR("Cut Selection"), MENU_OPTION_SELECTION_CUT, KEY_MASK_CTRL + KEY_X); + options->get_popup()->add_item(TTR("Clear Selection"), MENU_OPTION_SELECTION_CLEAR, KEY_DELETE); + options->get_popup()->add_item(TTR("Fill Selection"), MENU_OPTION_SELECTION_FILL, KEY_MASK_CTRL + KEY_F); options->get_popup()->add_separator(); options->get_popup()->add_item(TTR("Settings"), MENU_OPTION_GRIDMAP_SETTINGS); @@ -1211,7 +1332,7 @@ GridMapEditor::GridMapEditor(EditorNode *p_editor) { last_mouseover = Vector3(-1, -1, -1); selection_mesh = VisualServer::get_singleton()->mesh_create(); - duplicate_mesh = VisualServer::get_singleton()->mesh_create(); + paste_mesh = VisualServer::get_singleton()->mesh_create(); { //selection mesh create @@ -1319,12 +1440,12 @@ GridMapEditor::GridMapEditor(EditorNode *p_editor) { VisualServer::get_singleton()->mesh_surface_set_material(selection_mesh, 1, outer_mat->get_rid()); d[VS::ARRAY_VERTEX] = triangles; - VisualServer::get_singleton()->mesh_add_surface_from_arrays(duplicate_mesh, VS::PRIMITIVE_TRIANGLES, d); - VisualServer::get_singleton()->mesh_surface_set_material(duplicate_mesh, 0, inner_mat->get_rid()); + VisualServer::get_singleton()->mesh_add_surface_from_arrays(paste_mesh, VS::PRIMITIVE_TRIANGLES, d); + VisualServer::get_singleton()->mesh_surface_set_material(paste_mesh, 0, inner_mat->get_rid()); d[VS::ARRAY_VERTEX] = lines; - VisualServer::get_singleton()->mesh_add_surface_from_arrays(duplicate_mesh, VS::PRIMITIVE_LINES, d); - VisualServer::get_singleton()->mesh_surface_set_material(duplicate_mesh, 1, outer_mat->get_rid()); + VisualServer::get_singleton()->mesh_add_surface_from_arrays(paste_mesh, VS::PRIMITIVE_LINES, d); + VisualServer::get_singleton()->mesh_surface_set_material(paste_mesh, 1, outer_mat->get_rid()); for (int i = 0; i < 3; i++) { d[VS::ARRAY_VERTEX] = square[i]; @@ -1341,6 +1462,8 @@ GridMapEditor::GridMapEditor(EditorNode *p_editor) { GridMapEditor::~GridMapEditor() { + _clear_clipboard_data(); + for (int i = 0; i < 3; i++) { if (grid[i].is_valid()) @@ -1359,9 +1482,9 @@ GridMapEditor::~GridMapEditor() { if (selection_instance.is_valid()) VisualServer::get_singleton()->free(selection_instance); - VisualServer::get_singleton()->free(duplicate_mesh); - if (duplicate_instance.is_valid()) - VisualServer::get_singleton()->free(duplicate_instance); + VisualServer::get_singleton()->free(paste_mesh); + if (paste_instance.is_valid()) + VisualServer::get_singleton()->free(paste_instance); } void GridMapEditorPlugin::_notification(int p_what) { diff --git a/modules/gridmap/grid_map_editor_plugin.h b/modules/gridmap/grid_map_editor_plugin.h index 59b8ac13da..8e1948ea7d 100644 --- a/modules/gridmap/grid_map_editor_plugin.h +++ b/modules/gridmap/grid_map_editor_plugin.h @@ -54,9 +54,9 @@ class GridMapEditor : public VBoxContainer { INPUT_NONE, INPUT_PAINT, INPUT_ERASE, - INPUT_COPY, + INPUT_PICK, INPUT_SELECT, - INPUT_DUPLICATE, + INPUT_PASTE, }; enum ClipMode { @@ -116,8 +116,17 @@ class GridMapEditor : public VBoxContainer { RID selection_instance; RID selection_level_mesh[3]; RID selection_level_instance[3]; - RID duplicate_mesh; - RID duplicate_instance; + RID paste_mesh; + RID paste_instance; + + struct ClipboardItem { + int cell_item; + Vector3 grid_offset; + int orientation; + RID instance; + }; + + List<ClipboardItem> clipboard_items; Ref<SpatialMaterial> indicator_mat; Ref<SpatialMaterial> inner_mat; @@ -132,9 +141,19 @@ class GridMapEditor : public VBoxContainer { Vector3 current; Vector3 begin; Vector3 end; - int duplicate_rot; bool active; } selection; + Selection last_selection; + + struct PasteIndicator { + + Vector3 click; + Vector3 current; + Vector3 begin; + Vector3 end; + int orientation; + }; + PasteIndicator paste_indicator; bool cursor_visible; Transform cursor_transform; @@ -148,7 +167,6 @@ class GridMapEditor : public VBoxContainer { enum Menu { - MENU_OPTION_CONFIGURE, MENU_OPTION_NEXT_LEVEL, MENU_OPTION_PREV_LEVEL, MENU_OPTION_LOCK_VIEW, @@ -165,13 +183,11 @@ class GridMapEditor : public VBoxContainer { MENU_OPTION_CURSOR_BACK_ROTATE_X, MENU_OPTION_CURSOR_BACK_ROTATE_Z, MENU_OPTION_CURSOR_CLEAR_ROTATION, - MENU_OPTION_DUPLICATE_SELECTS, - MENU_OPTION_SELECTION_MAKE_AREA, - MENU_OPTION_SELECTION_MAKE_EXTERIOR_CONNECTOR, + MENU_OPTION_PASTE_SELECTS, MENU_OPTION_SELECTION_DUPLICATE, + MENU_OPTION_SELECTION_CUT, MENU_OPTION_SELECTION_CLEAR, MENU_OPTION_SELECTION_FILL, - MENU_OPTION_REMOVE_AREA, MENU_OPTION_GRIDMAP_SETTINGS }; @@ -200,10 +216,13 @@ class GridMapEditor : public VBoxContainer { void _icon_size_changed(float p_value); - void _update_duplicate_indicator(); - void _duplicate_paste(); + void _clear_clipboard_data(); + void _set_clipboard_data(); + void _update_paste_indicator(); + void _do_paste(); void _update_selection_transform(); void _validate_selection(); + void _set_selection(bool p_active, const Vector3 p_begin = Vector3(), const Vector3 p_end = Vector3()); void _floor_changed(float p_value); diff --git a/modules/jpg/SCsub b/modules/jpg/SCsub index d5f87905eb..96e8e704dd 100644 --- a/modules/jpg/SCsub +++ b/modules/jpg/SCsub @@ -13,7 +13,7 @@ thirdparty_sources = [ ] thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources] -env_jpg.Append(CPPPATH=[thirdparty_dir]) +env_jpg.Prepend(CPPPATH=[thirdparty_dir]) env_thirdparty = env_jpg.Clone() env_thirdparty.disable_warnings() diff --git a/modules/mobile_vr/mobile_vr_interface.cpp b/modules/mobile_vr/mobile_vr_interface.cpp index dc7ed03548..fe107d3683 100644 --- a/modules/mobile_vr/mobile_vr_interface.cpp +++ b/modules/mobile_vr/mobile_vr_interface.cpp @@ -440,6 +440,12 @@ void MobileVRInterface::process() { }; }; +void MobileVRInterface::notification(int p_what){ + _THREAD_SAFE_METHOD_ + + // nothing to do here, I guess we could pauze our sensors... +} + MobileVRInterface::MobileVRInterface() { initialized = false; diff --git a/modules/mobile_vr/mobile_vr_interface.h b/modules/mobile_vr/mobile_vr_interface.h index e595daf16e..7fa51eecb7 100644 --- a/modules/mobile_vr/mobile_vr_interface.h +++ b/modules/mobile_vr/mobile_vr_interface.h @@ -142,6 +142,7 @@ public: virtual void commit_for_eye(ARVRInterface::Eyes p_eye, RID p_render_target, const Rect2 &p_screen_rect); virtual void process(); + virtual void notification(int p_what); MobileVRInterface(); ~MobileVRInterface(); diff --git a/modules/mono/build_scripts/mono_configure.py b/modules/mono/build_scripts/mono_configure.py index 160580e116..4cfa2a5b93 100644 --- a/modules/mono/build_scripts/mono_configure.py +++ b/modules/mono/build_scripts/mono_configure.py @@ -70,7 +70,7 @@ def configure(env, env_mono): mono_lib_path = os.path.join(mono_root, 'lib') env.Append(LIBPATH=mono_lib_path) - env_mono.Append(CPPPATH=os.path.join(mono_root, 'include', 'mono-2.0')) + env_mono.Prepend(CPPPATH=os.path.join(mono_root, 'include', 'mono-2.0')) if mono_static: lib_suffix = Environment()['LIBSUFFIX'] @@ -153,7 +153,7 @@ def configure(env, env_mono): mono_lib_path = os.path.join(mono_root, 'lib') env.Append(LIBPATH=mono_lib_path) - env_mono.Append(CPPPATH=os.path.join(mono_root, 'include', 'mono-2.0')) + env_mono.Prepend(CPPPATH=os.path.join(mono_root, 'include', 'mono-2.0')) mono_lib = find_file_in_dir(mono_lib_path, mono_lib_names, prefix='lib', extension='.a') diff --git a/modules/mono/csharp_script.cpp b/modules/mono/csharp_script.cpp index 31d6421a4c..ef09e76d11 100644 --- a/modules/mono/csharp_script.cpp +++ b/modules/mono/csharp_script.cpp @@ -131,14 +131,6 @@ void CSharpLanguage::finish() { finalizing = true; -#ifdef TOOLS_ENABLED - // Must be here, to avoid StringName leaks - if (BindingsGenerator::singleton) { - memdelete(BindingsGenerator::singleton); - BindingsGenerator::singleton = NULL; - } -#endif - // Make sure all script binding gchandles are released before finalizing GDMono for (Map<Object *, CSharpScriptBinding>::Element *E = script_bindings.front(); E; E = E->next()) { CSharpScriptBinding &script_binding = E->value(); @@ -2293,8 +2285,9 @@ bool CSharpScript::_get_member_export(GDMonoClass *p_class, IMonoClassMember *p_ hint = PROPERTY_HINT_RESOURCE_TYPE; hint_string = NATIVE_GDMONOCLASS_NAME(field_native_class); } else if (variant_type == Variant::ARRAY && export_info.array.element_type != Variant::NIL) { + String elem_type_str = itos(export_info.array.element_type); hint = PROPERTY_HINT_TYPE_STRING; - hint_string = itos(export_info.array.element_type) + ":"; + hint_string = elem_type_str + "/" + elem_type_str + ":" + export_info.array.element_native_name; } else if (variant_type == Variant::DICTIONARY && export_info.dictionary.key_type != Variant::NIL && export_info.dictionary.value_type != Variant::NIL) { // TODO: There is no hint for this yet } else { diff --git a/modules/mono/editor/bindings_generator.cpp b/modules/mono/editor/bindings_generator.cpp index 259c0ffece..a408716641 100644 --- a/modules/mono/editor/bindings_generator.cpp +++ b/modules/mono/editor/bindings_generator.cpp @@ -97,14 +97,10 @@ #define C_METHOD_MONOARRAY_TO(m_type) C_NS_MONOMARSHAL "::mono_array_to_" #m_type #define C_METHOD_MONOARRAY_FROM(m_type) C_NS_MONOMARSHAL "::" #m_type "_to_mono_array" -#define BINDINGS_GENERATOR_VERSION UINT32_C(8) +#define BINDINGS_GENERATOR_VERSION UINT32_C(9) const char *BindingsGenerator::TypeInterface::DEFAULT_VARARG_C_IN("\t%0 %1_in = %1;\n"); -bool BindingsGenerator::verbose_output = false; - -BindingsGenerator *BindingsGenerator::singleton = NULL; - static String fix_doc_description(const String &p_bbcode) { // This seems to be the correct way to do this. It's the same EditorHelp does. @@ -816,9 +812,7 @@ void BindingsGenerator::_generate_global_constants(StringBuilder &p_output) { CRASH_COND(enum_class_name != "Variant"); // Hard-coded... - if (verbose_output) { - WARN_PRINTS("Declaring global enum `" + enum_proxy_name + "` inside static class `" + enum_class_name + "`"); - } + _log("Declaring global enum `%s` inside static class `%s`\n", enum_proxy_name.utf8().get_data(), enum_class_name.utf8().get_data()); p_output.append("\n" INDENT1 "public static partial class "); p_output.append(enum_class_name); @@ -867,9 +861,7 @@ void BindingsGenerator::_generate_global_constants(StringBuilder &p_output) { p_output.append("\n#pragma warning restore CS1591\n"); } -Error BindingsGenerator::generate_cs_core_project(const String &p_solution_dir, DotNetSolution &r_solution, bool p_verbose_output) { - - verbose_output = p_verbose_output; +Error BindingsGenerator::generate_cs_core_project(const String &p_solution_dir, DotNetSolution &r_solution) { String proj_dir = p_solution_dir.plus_file(CORE_API_ASSEMBLY_NAME); @@ -1001,15 +993,12 @@ Error BindingsGenerator::generate_cs_core_project(const String &p_solution_dir, r_solution.add_new_project(CORE_API_ASSEMBLY_NAME, proj_info); - if (verbose_output) - OS::get_singleton()->print("The solution and C# project for the Core API was generated successfully\n"); + _log("The solution and C# project for the Core API was generated successfully\n"); return OK; } -Error BindingsGenerator::generate_cs_editor_project(const String &p_solution_dir, DotNetSolution &r_solution, bool p_verbose_output) { - - verbose_output = p_verbose_output; +Error BindingsGenerator::generate_cs_editor_project(const String &p_solution_dir, DotNetSolution &r_solution) { String proj_dir = p_solution_dir.plus_file(EDITOR_API_ASSEMBLY_NAME); @@ -1100,13 +1089,12 @@ Error BindingsGenerator::generate_cs_editor_project(const String &p_solution_dir r_solution.add_new_project(EDITOR_API_ASSEMBLY_NAME, proj_info); - if (verbose_output) - OS::get_singleton()->print("The solution and C# project for the Editor API was generated successfully\n"); + _log("The solution and C# project for the Editor API was generated successfully\n"); return OK; } -Error BindingsGenerator::generate_cs_api(const String &p_output_dir, bool p_verbose_output) { +Error BindingsGenerator::generate_cs_api(const String &p_output_dir) { DirAccessRef da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM); ERR_FAIL_COND_V(!da, ERR_CANT_CREATE); @@ -1123,13 +1111,13 @@ Error BindingsGenerator::generate_cs_api(const String &p_output_dir, bool p_verb Error proj_err; - proj_err = generate_cs_core_project(p_output_dir, solution, p_verbose_output); + proj_err = generate_cs_core_project(p_output_dir, solution); if (proj_err != OK) { ERR_PRINT("Generation of the Core API C# project failed"); return proj_err; } - proj_err = generate_cs_editor_project(p_output_dir, solution, p_verbose_output); + proj_err = generate_cs_editor_project(p_output_dir, solution); if (proj_err != OK) { ERR_PRINT("Generation of the Editor API C# project failed"); return proj_err; @@ -1168,8 +1156,7 @@ Error BindingsGenerator::_generate_cs_type(const TypeInterface &itype, const Str List<InternalCall> &custom_icalls = itype.api_type == ClassDB::API_EDITOR ? editor_custom_icalls : core_custom_icalls; - if (verbose_output) - OS::get_singleton()->print("Generating %s.cs...\n", itype.proxy_name.utf8().get_data()); + _log("Generating %s.cs...\n", itype.proxy_name.utf8().get_data()); String ctor_method(ICALL_PREFIX + itype.proxy_name + "_Ctor"); // Used only for derived types @@ -1477,7 +1464,13 @@ Error BindingsGenerator::_generate_cs_property(const BindingsGenerator::TypeInte p_output.append("\n" INDENT2 OPEN_BLOCK); if (getter) { - p_output.append(INDENT3 "get\n" OPEN_BLOCK_L3); + p_output.append(INDENT3 "get\n" + + // TODO Remove this once we make accessor methods private/internal (they will no longer be marked as obsolete after that) + "#pragma warning disable CS0618 // Disable warning about obsolete method\n" + + OPEN_BLOCK_L3); + p_output.append("return "); p_output.append(getter->proxy_name + "("); if (p_iprop.index != -1) { @@ -1491,11 +1484,22 @@ Error BindingsGenerator::_generate_cs_property(const BindingsGenerator::TypeInte p_output.append(itos(p_iprop.index)); } } - p_output.append(");\n" CLOSE_BLOCK_L3); + p_output.append(");\n" + + CLOSE_BLOCK_L3 + + // TODO Remove this once we make accessor methods private/internal (they will no longer be marked as obsolete after that) + "#pragma warning restore CS0618\n"); } if (setter) { - p_output.append(INDENT3 "set\n" OPEN_BLOCK_L3); + p_output.append(INDENT3 "set\n" + + // TODO Remove this once we make accessor methods private/internal (they will no longer be marked as obsolete after that) + "#pragma warning disable CS0618 // Disable warning about obsolete method\n" + + OPEN_BLOCK_L3); + p_output.append(setter->proxy_name + "("); if (p_iprop.index != -1) { const ArgumentInterface &idx_arg = setter->arguments.front()->get(); @@ -1508,7 +1512,12 @@ Error BindingsGenerator::_generate_cs_property(const BindingsGenerator::TypeInte p_output.append(itos(p_iprop.index) + ", "); } } - p_output.append("value);\n" CLOSE_BLOCK_L3); + p_output.append("value);\n" + + CLOSE_BLOCK_L3 + + // TODO Remove this once we make accessor methods private/internal (they will no longer be marked as obsolete after that) + "#pragma warning restore CS0618\n"); } p_output.append(CLOSE_BLOCK_L2); @@ -1636,6 +1645,15 @@ Error BindingsGenerator::_generate_cs_method(const BindingsGenerator::TypeInterf p_output.append("\")]"); } + if (p_imethod.is_deprecated) { + if (p_imethod.deprecation_message.empty()) + WARN_PRINTS("An empty deprecation message is discouraged. Method: " + p_imethod.proxy_name); + + p_output.append(MEMBER_BEGIN "[Obsolete(\""); + p_output.append(p_imethod.deprecation_message); + p_output.append("\")]"); + } + p_output.append(MEMBER_BEGIN); p_output.append(p_imethod.is_internal ? "internal " : "public "); @@ -1710,8 +1728,6 @@ Error BindingsGenerator::_generate_cs_method(const BindingsGenerator::TypeInterf Error BindingsGenerator::generate_glue(const String &p_output_dir) { - verbose_output = true; - bool dir_exists = DirAccess::exists(p_output_dir); ERR_EXPLAIN("The output directory does not exist."); ERR_FAIL_COND_V(!dir_exists, ERR_FILE_BAD_PATH); @@ -2109,6 +2125,58 @@ const BindingsGenerator::TypeInterface *BindingsGenerator::_get_type_or_placehol return &placeholder_types.insert(placeholder.cname, placeholder)->get(); } +StringName BindingsGenerator::_get_int_type_name_from_meta(GodotTypeInfo::Metadata p_meta) { + + switch (p_meta) { + case GodotTypeInfo::METADATA_INT_IS_INT8: + return "sbyte"; + break; + case GodotTypeInfo::METADATA_INT_IS_INT16: + return "short"; + break; + case GodotTypeInfo::METADATA_INT_IS_INT32: + return "int"; + break; + case GodotTypeInfo::METADATA_INT_IS_INT64: + return "long"; + break; + case GodotTypeInfo::METADATA_INT_IS_UINT8: + return "byte"; + break; + case GodotTypeInfo::METADATA_INT_IS_UINT16: + return "ushort"; + break; + case GodotTypeInfo::METADATA_INT_IS_UINT32: + return "uint"; + break; + case GodotTypeInfo::METADATA_INT_IS_UINT64: + return "ulong"; + break; + default: + // Assume INT32 + return "int"; + } +} + +StringName BindingsGenerator::_get_float_type_name_from_meta(GodotTypeInfo::Metadata p_meta) { + + switch (p_meta) { + case GodotTypeInfo::METADATA_REAL_IS_FLOAT: + return "float"; + break; + case GodotTypeInfo::METADATA_REAL_IS_DOUBLE: + return "double"; + break; + default: + // Assume real_t (float or double depending of REAL_T_IS_DOUBLE) +#ifdef REAL_T_IS_DOUBLE + return "double"; +#else + return "float"; +#endif + } +} + void BindingsGenerator::_populate_object_type_interfaces() { obj_types.clear(); @@ -2128,15 +2196,13 @@ void BindingsGenerator::_populate_object_type_interfaces() { } if (!ClassDB::is_class_exposed(type_cname)) { - if (verbose_output) - WARN_PRINTS("Ignoring type " + type_cname.operator String() + " because it's not exposed"); + _log("Ignoring type `%s` because it's not exposed\n", String(type_cname).utf8().get_data()); class_list.pop_front(); continue; } if (!ClassDB::is_class_enabled(type_cname)) { - if (verbose_output) - WARN_PRINTS("Ignoring type " + type_cname.operator String() + " because it's not enabled"); + _log("Ignoring type `%s` because it's not enabled\n", String(type_cname).utf8().get_data()); class_list.pop_front(); continue; } @@ -2164,10 +2230,12 @@ void BindingsGenerator::_populate_object_type_interfaces() { itype.im_type_in = "IntPtr"; itype.im_type_out = itype.proxy_name; + // Populate properties + List<PropertyInfo> property_list; ClassDB::get_property_list(type_cname, &property_list, true); - // Populate properties + Map<StringName, StringName> accessor_methods; for (const List<PropertyInfo>::Element *E = property_list.front(); E; E = E->next()) { const PropertyInfo &property = E->get(); @@ -2180,18 +2248,21 @@ void BindingsGenerator::_populate_object_type_interfaces() { iprop.setter = ClassDB::get_property_setter(type_cname, iprop.cname); iprop.getter = ClassDB::get_property_getter(type_cname, iprop.cname); + if (iprop.setter != StringName()) + accessor_methods[iprop.setter] = iprop.cname; + if (iprop.getter != StringName()) + accessor_methods[iprop.getter] = iprop.cname; + bool valid = false; iprop.index = ClassDB::get_property_index(type_cname, iprop.cname, &valid); ERR_FAIL_COND(!valid); iprop.proxy_name = escape_csharp_keyword(snake_to_pascal_case(iprop.cname)); - // Prevent property and enclosing type from sharing the same name + // Prevent the property and its enclosing type from sharing the same name if (iprop.proxy_name == itype.proxy_name) { - if (verbose_output) { - WARN_PRINTS("Name of property `" + iprop.proxy_name + "` is ambiguous with the name of its class `" + - itype.proxy_name + "`. Renaming property to `" + iprop.proxy_name + "_`"); - } + _log("Name of property `%s` is ambiguous with the name of its enclosing class `%s`. Renaming property to `%s_`\n", + iprop.proxy_name.utf8().get_data(), itype.proxy_name.utf8().get_data(), iprop.proxy_name.utf8().get_data()); iprop.proxy_name += "_"; } @@ -2258,14 +2329,13 @@ void BindingsGenerator::_populate_object_type_interfaces() { // which could actually will return something different. // Let's put this to notify us if that ever happens. if (itype.cname != name_cache.type_Object || imethod.name != "free") { - if (verbose_output) { - WARN_PRINTS("Notification: New unexpected virtual non-overridable method found.\n" - "We only expected Object.free, but found " + - itype.name + "." + imethod.name); - } + ERR_PRINTS("Notification: New unexpected virtual non-overridable method found.\n" + "We only expected Object.free, but found " + + itype.name + "." + imethod.name); } } else { - ERR_PRINTS("Missing MethodBind for non-virtual method: " + itype.name + "." + imethod.name); + ERR_EXPLAIN("Missing MethodBind for non-virtual method: " + itype.name + "." + imethod.name); + ERR_FAIL(); } } else if (return_info.type == Variant::INT && return_info.usage & PROPERTY_USAGE_CLASS_IS_ENUM) { imethod.return_type.cname = return_info.class_name; @@ -2279,7 +2349,13 @@ void BindingsGenerator::_populate_object_type_interfaces() { } else if (return_info.type == Variant::NIL) { imethod.return_type.cname = name_cache.type_void; } else { - imethod.return_type.cname = Variant::get_type_name(return_info.type); + if (return_info.type == Variant::INT) { + imethod.return_type.cname = _get_int_type_name_from_meta(m ? m->get_argument_meta(-1) : GodotTypeInfo::METADATA_NONE); + } else if (return_info.type == Variant::REAL) { + imethod.return_type.cname = _get_float_type_name_from_meta(m ? m->get_argument_meta(-1) : GodotTypeInfo::METADATA_NONE); + } else { + imethod.return_type.cname = Variant::get_type_name(return_info.type); + } } for (int i = 0; i < argc; i++) { @@ -2298,7 +2374,13 @@ void BindingsGenerator::_populate_object_type_interfaces() { } else if (arginfo.type == Variant::NIL) { iarg.type.cname = name_cache.type_Variant; } else { - iarg.type.cname = Variant::get_type_name(arginfo.type); + if (arginfo.type == Variant::INT) { + iarg.type.cname = _get_int_type_name_from_meta(m ? m->get_argument_meta(i) : GodotTypeInfo::METADATA_NONE); + } else if (arginfo.type == Variant::REAL) { + iarg.type.cname = _get_float_type_name_from_meta(m ? m->get_argument_meta(i) : GodotTypeInfo::METADATA_NONE); + } else { + iarg.type.cname = Variant::get_type_name(arginfo.type); + } } iarg.name = escape_csharp_keyword(snake_to_camel_case(iarg.name)); @@ -2319,16 +2401,24 @@ void BindingsGenerator::_populate_object_type_interfaces() { imethod.proxy_name = escape_csharp_keyword(snake_to_pascal_case(imethod.name)); - // Prevent naming the property and its enclosing type from sharing the same name + // Prevent the method and its enclosing type from sharing the same name if (imethod.proxy_name == itype.proxy_name) { - if (verbose_output) { - WARN_PRINTS("Name of method `" + imethod.proxy_name + "` is ambiguous with the name of its class `" + - itype.proxy_name + "`. Renaming method to `" + imethod.proxy_name + "_`"); - } + _log("Name of method `%s` is ambiguous with the name of its enclosing class `%s`. Renaming method to `%s_`\n", + imethod.proxy_name.utf8().get_data(), itype.proxy_name.utf8().get_data(), imethod.proxy_name.utf8().get_data()); imethod.proxy_name += "_"; } + Map<StringName, StringName>::Element *accessor = accessor_methods.find(imethod.cname); + if (accessor) { + const PropertyInterface *accessor_property = itype.find_property_by_name(accessor->value()); + + // We only deprecate an accessor method if it's in the same class as the property. It's easier this way, but also + // we don't know if an accessor method in a different class could have other purposes, so better leave those untouched. + imethod.is_deprecated = true; + imethod.deprecation_message = imethod.proxy_name + " is deprecated. Use the " + accessor_property->proxy_name + " property instead."; + } + if (itype.class_doc) { for (int i = 0; i < itype.class_doc->methods.size(); i++) { if (itype.class_doc->methods[i].name == imethod.name) { @@ -2556,7 +2646,6 @@ void BindingsGenerator::_populate_builtin_type_interfaces() { // bool itype = TypeInterface::create_value_type(String("bool")); - { // MonoBoolean <---> bool itype.c_in = "\t%0 %1_in = (%0)%1;\n"; @@ -2570,45 +2659,73 @@ void BindingsGenerator::_populate_builtin_type_interfaces() { itype.im_type_out = itype.name; builtin_types.insert(itype.cname, itype); - // int - // C interface is the same as that of enums. Remember to apply any - // changes done here to TypeInterface::postsetup_enum_type as well - itype = TypeInterface::create_value_type(String("int")); - itype.c_arg_in = "&%s_in"; + // Integer types { - // The expected types for parameters and return value in ptrcall are 'int64_t' or 'uint64_t'. - itype.c_in = "\t%0 %1_in = (%0)%1;\n"; - itype.c_out = "\treturn (%0)%1;\n"; - itype.c_type = "int64_t"; + // C interface for 'uint32_t' is the same as that of enums. Remember to apply + // any of the changes done here to 'TypeInterface::postsetup_enum_type' as well. +#define INSERT_INT_TYPE(m_name, m_c_type_in_out, m_c_type) \ + { \ + itype = TypeInterface::create_value_type(String(m_name)); \ + { \ + itype.c_in = "\t%0 %1_in = (%0)%1;\n"; \ + itype.c_out = "\treturn (%0)%1;\n"; \ + itype.c_type = #m_c_type; \ + itype.c_arg_in = "&%s_in"; \ + } \ + itype.c_type_in = #m_c_type_in_out; \ + itype.c_type_out = itype.c_type_in; \ + itype.im_type_in = itype.name; \ + itype.im_type_out = itype.name; \ + builtin_types.insert(itype.cname, itype); \ } - itype.c_type_in = "int32_t"; - itype.c_type_out = itype.c_type_in; - itype.im_type_in = itype.name; - itype.im_type_out = itype.name; - builtin_types.insert(itype.cname, itype); - // real_t - itype = TypeInterface(); - itype.name = "float"; // The name is always "float" in Variant, even with REAL_T_IS_DOUBLE. - itype.cname = itype.name; -#ifdef REAL_T_IS_DOUBLE - itype.proxy_name = "double"; -#else - itype.proxy_name = "float"; -#endif + // The expected type for all integers in ptrcall is 'int64_t', so that's what we use for 'c_type' + + INSERT_INT_TYPE("sbyte", int8_t, int64_t); + INSERT_INT_TYPE("short", int16_t, int64_t); + INSERT_INT_TYPE("int", int32_t, int64_t); + INSERT_INT_TYPE("long", int64_t, int64_t); + INSERT_INT_TYPE("byte", uint8_t, int64_t); + INSERT_INT_TYPE("ushort", uint16_t, int64_t); + INSERT_INT_TYPE("uint", uint32_t, int64_t); + INSERT_INT_TYPE("ulong", uint64_t, int64_t); + } + + // Floating point types { - // The expected type for parameters and return value in ptrcall is 'double'. - itype.c_in = "\t%0 %1_in = (%0)%1;\n"; - itype.c_out = "\treturn (%0)%1;\n"; + // float + itype = TypeInterface(); + itype.name = "float"; + itype.cname = itype.name; + itype.proxy_name = "float"; + { + // The expected type for 'float' in ptrcall is 'double' + itype.c_in = "\t%0 %1_in = (%0)%1;\n"; + itype.c_out = "\treturn (%0)%1;\n"; + itype.c_type = "double"; + itype.c_type_in = "float"; + itype.c_type_out = "float"; + itype.c_arg_in = "&%s_in"; + } + itype.cs_type = itype.proxy_name; + itype.im_type_in = itype.proxy_name; + itype.im_type_out = itype.proxy_name; + builtin_types.insert(itype.cname, itype); + + // double + itype = TypeInterface(); + itype.name = "double"; + itype.cname = itype.name; + itype.proxy_name = "double"; itype.c_type = "double"; - itype.c_type_in = "real_t"; - itype.c_type_out = "real_t"; - itype.c_arg_in = "&%s_in"; + itype.c_type_in = "double"; + itype.c_type_out = "double"; + itype.c_arg_in = "&%s"; + itype.cs_type = itype.proxy_name; + itype.im_type_in = itype.proxy_name; + itype.im_type_out = itype.proxy_name; + builtin_types.insert(itype.cname, itype); } - itype.cs_type = itype.proxy_name; - itype.im_type_in = itype.proxy_name; - itype.im_type_out = itype.proxy_name; - builtin_types.insert(itype.cname, itype); // String itype = TypeInterface(); @@ -2858,7 +2975,18 @@ void BindingsGenerator::_populate_global_constants() { } } -void BindingsGenerator::initialize() { +void BindingsGenerator::_log(const char *p_format, ...) { + + if (log_print_enabled) { + va_list list; + + va_start(list, p_format); + OS::get_singleton()->print("%s", str_format(p_format, list).utf8().get_data()); + va_end(list); + } +} + +void BindingsGenerator::_initialize() { EditorHelp::generate_doc(); @@ -2881,12 +3009,13 @@ void BindingsGenerator::initialize() { void BindingsGenerator::handle_cmdline_args(const List<String> &p_cmdline_args) { const int NUM_OPTIONS = 2; - int options_left = NUM_OPTIONS; - String mono_glue_option = "--generate-mono-glue"; String cs_api_option = "--generate-cs-api"; - verbose_output = true; + String mono_glue_path; + String cs_api_path; + + int options_left = NUM_OPTIONS; const List<String>::Element *elem = p_cmdline_args.front(); @@ -2895,8 +3024,7 @@ void BindingsGenerator::handle_cmdline_args(const List<String> &p_cmdline_args) const List<String>::Element *path_elem = elem->next(); if (path_elem) { - if (get_singleton()->generate_glue(path_elem->get()) != OK) - ERR_PRINTS(mono_glue_option + ": Failed to generate mono glue"); + mono_glue_path = path_elem->get(); elem = elem->next(); } else { ERR_PRINTS(mono_glue_option + ": No output directory specified"); @@ -2907,8 +3035,7 @@ void BindingsGenerator::handle_cmdline_args(const List<String> &p_cmdline_args) const List<String>::Element *path_elem = elem->next(); if (path_elem) { - if (get_singleton()->generate_cs_api(path_elem->get()) != OK) - ERR_PRINTS(cs_api_option + ": Failed to generate the C# API"); + cs_api_path = path_elem->get(); elem = elem->next(); } else { ERR_PRINTS(cs_api_option + ": No output directory specified"); @@ -2920,10 +3047,23 @@ void BindingsGenerator::handle_cmdline_args(const List<String> &p_cmdline_args) elem = elem->next(); } - verbose_output = false; + if (mono_glue_path.length() || cs_api_path.length()) { + BindingsGenerator bindings_generator; + bindings_generator.set_log_print_enabled(true); + + if (mono_glue_path.length()) { + if (bindings_generator.generate_glue(mono_glue_path) != OK) + ERR_PRINTS(mono_glue_option + ": Failed to generate mono glue"); + } + + if (cs_api_path.length()) { + if (bindings_generator.generate_cs_api(cs_api_path) != OK) + ERR_PRINTS(cs_api_option + ": Failed to generate the C# API"); + } - if (options_left != NUM_OPTIONS) + // Exit once done ::exit(0); + } } #endif diff --git a/modules/mono/editor/bindings_generator.h b/modules/mono/editor/bindings_generator.h index a073c09910..bdba28c267 100644 --- a/modules/mono/editor/bindings_generator.h +++ b/modules/mono/editor/bindings_generator.h @@ -159,17 +159,20 @@ class BindingsGenerator { const DocData::MethodDoc *method_doc; + bool is_deprecated; + String deprecation_message; + void add_argument(const ArgumentInterface &argument) { arguments.push_back(argument); } MethodInterface() { - return_type.cname = BindingsGenerator::get_singleton()->name_cache.type_void; is_vararg = false; is_virtual = false; requires_object_call = false; is_internal = false; method_doc = NULL; + is_deprecated = false; } }; @@ -400,8 +403,8 @@ class BindingsGenerator { } static void postsetup_enum_type(TypeInterface &r_enum_itype) { - // C interface is the same as that of 'int'. Remember to apply any - // changes done here to the 'int' type interface as well + // C interface for enums is the same as that of 'uint32_t'. Remember to apply + // any of the changes done here to the 'uint32_t' type interface as well. r_enum_itype.c_arg_in = "&%s_in"; { @@ -469,7 +472,7 @@ class BindingsGenerator { } }; - static bool verbose_output; + bool log_print_enabled; OrderedHashMap<StringName, TypeInterface> obj_types; @@ -490,7 +493,6 @@ class BindingsGenerator { struct NameCache { StringName type_void; - StringName type_int; StringName type_Array; StringName type_Dictionary; StringName type_Variant; @@ -501,9 +503,19 @@ class BindingsGenerator { StringName type_at_GlobalScope; StringName enum_Error; + StringName type_sbyte; + StringName type_short; + StringName type_int; + StringName type_long; + StringName type_byte; + StringName type_ushort; + StringName type_uint; + StringName type_ulong; + StringName type_float; + StringName type_double; + NameCache() { type_void = StaticCString::create("void"); - type_int = StaticCString::create("int"); type_Array = StaticCString::create("Array"); type_Dictionary = StaticCString::create("Dictionary"); type_Variant = StaticCString::create("Variant"); @@ -513,8 +525,20 @@ class BindingsGenerator { type_String = StaticCString::create("String"); type_at_GlobalScope = StaticCString::create("@GlobalScope"); enum_Error = StaticCString::create("Error"); + + type_sbyte = StaticCString::create("sbyte"); + type_short = StaticCString::create("short"); + type_int = StaticCString::create("int"); + type_long = StaticCString::create("long"); + type_byte = StaticCString::create("byte"); + type_ushort = StaticCString::create("ushort"); + type_uint = StaticCString::create("uint"); + type_ulong = StaticCString::create("ulong"); + type_float = StaticCString::create("float"); + type_double = StaticCString::create("double"); } + private: NameCache(const NameCache &); NameCache &operator=(const NameCache &); }; @@ -560,6 +584,9 @@ class BindingsGenerator { const TypeInterface *_get_type_or_null(const TypeReference &p_typeref); const TypeInterface *_get_type_or_placeholder(const TypeReference &p_typeref); + StringName _get_int_type_name_from_meta(GodotTypeInfo::Metadata p_meta); + StringName _get_float_type_name_from_meta(GodotTypeInfo::Metadata p_meta); + void _default_argument_from_variant(const Variant &p_val, ArgumentInterface &r_iarg); void _populate_object_type_interfaces(); @@ -578,33 +605,26 @@ class BindingsGenerator { Error _save_file(const String &p_path, const StringBuilder &p_content); - BindingsGenerator() {} - - BindingsGenerator(const BindingsGenerator &); - BindingsGenerator &operator=(const BindingsGenerator &); + void _log(const char *p_format, ...) _PRINTF_FORMAT_ATTRIBUTE_2_3; - friend class CSharpLanguage; - static BindingsGenerator *singleton; + void _initialize(); public: - Error generate_cs_core_project(const String &p_solution_dir, DotNetSolution &r_solution, bool p_verbose_output = true); - Error generate_cs_editor_project(const String &p_solution_dir, DotNetSolution &r_solution, bool p_verbose_output = true); - Error generate_cs_api(const String &p_output_dir, bool p_verbose_output = true); + Error generate_cs_core_project(const String &p_solution_dir, DotNetSolution &r_solution); + Error generate_cs_editor_project(const String &p_solution_dir, DotNetSolution &r_solution); + Error generate_cs_api(const String &p_output_dir); Error generate_glue(const String &p_output_dir); + void set_log_print_enabled(bool p_enabled) { log_print_enabled = p_enabled; } + static uint32_t get_version(); - void initialize(); + static void handle_cmdline_args(const List<String> &p_cmdline_args); - _FORCE_INLINE_ static BindingsGenerator *get_singleton() { - if (!singleton) { - singleton = memnew(BindingsGenerator); - singleton->initialize(); - } - return singleton; + BindingsGenerator() : + log_print_enabled(true) { + _initialize(); } - - static void handle_cmdline_args(const List<String> &p_cmdline_args); }; #endif diff --git a/modules/mono/editor/godotsharp_builds.cpp b/modules/mono/editor/godotsharp_builds.cpp index 00c780d1b7..de3fd91223 100644 --- a/modules/mono/editor/godotsharp_builds.cpp +++ b/modules/mono/editor/godotsharp_builds.cpp @@ -323,10 +323,13 @@ bool GodotSharpBuilds::make_api_assembly(APIAssembly::Type p_api_type) { String api_sln_file = api_sln_dir.plus_file(API_SOLUTION_NAME ".sln"); if (!DirAccess::exists(api_sln_dir) || !FileAccess::exists(api_sln_file)) { - BindingsGenerator *gen = BindingsGenerator::get_singleton(); - bool gen_verbose = OS::get_singleton()->is_stdout_verbose(); + BindingsGenerator bindings_generator; - Error err = gen->generate_cs_api(api_sln_dir, gen_verbose); + if (!OS::get_singleton()->is_stdout_verbose()) { + bindings_generator.set_log_print_enabled(false); + } + + Error err = bindings_generator.generate_cs_api(api_sln_dir); if (err != OK) { show_build_error_dialog("Failed to generate " API_SOLUTION_NAME " solution. Error: " + itos(err)); return false; diff --git a/modules/mono/glue/Managed/Files/Color.cs b/modules/mono/glue/Managed/Files/Color.cs index 88fa3323c2..84ff19fc54 100644 --- a/modules/mono/glue/Managed/Files/Color.cs +++ b/modules/mono/glue/Managed/Files/Color.cs @@ -168,7 +168,7 @@ namespace Godot int max = Mathf.Max(color.r8, Mathf.Max(color.g8, color.b8)); int min = Mathf.Min(color.r8, Mathf.Min(color.g8, color.b8)); - float delta = max - min; + int delta = max - min; if (delta == 0) { @@ -591,11 +591,11 @@ namespace Godot public static bool operator <(Color left, Color right) { - if (left.r == right.r) + if (Mathf.IsEqualApprox(left.r, right.r)) { - if (left.g == right.g) + if (Mathf.IsEqualApprox(left.g, right.g)) { - if (left.b == right.b) + if (Mathf.IsEqualApprox(left.b, right.b)) return left.a < right.a; return left.b < right.b; } @@ -608,11 +608,11 @@ namespace Godot public static bool operator >(Color left, Color right) { - if (left.r == right.r) + if (Mathf.IsEqualApprox(left.r, right.r)) { - if (left.g == right.g) + if (Mathf.IsEqualApprox(left.g, right.g)) { - if (left.b == right.b) + if (Mathf.IsEqualApprox(left.b, right.b)) return left.a > right.a; return left.b > right.b; } @@ -635,7 +635,7 @@ namespace Godot public bool Equals(Color other) { - return r == other.r && g == other.g && b == other.b && a == other.a; + return Mathf.IsEqualApprox(r, other.r) && Mathf.IsEqualApprox(g, other.g) && Mathf.IsEqualApprox(b, other.b) && Mathf.IsEqualApprox(a, other.a); } public override int GetHashCode() diff --git a/modules/mono/glue/Managed/Files/GD.cs b/modules/mono/glue/Managed/Files/GD.cs index 5b591646ea..2068099ac6 100644 --- a/modules/mono/glue/Managed/Files/GD.cs +++ b/modules/mono/glue/Managed/Files/GD.cs @@ -111,7 +111,7 @@ namespace Godot godot_icall_GD_printt(Array.ConvertAll(what, x => x.ToString())); } - public static double Randf() + public static float Randf() { return godot_icall_GD_randf(); } @@ -224,7 +224,7 @@ namespace Godot internal extern static void godot_icall_GD_printt(object[] what); [MethodImpl(MethodImplOptions.InternalCall)] - internal extern static double godot_icall_GD_randf(); + internal extern static float godot_icall_GD_randf(); [MethodImpl(MethodImplOptions.InternalCall)] internal extern static uint godot_icall_GD_randi(); @@ -232,6 +232,7 @@ namespace Godot [MethodImpl(MethodImplOptions.InternalCall)] internal extern static void godot_icall_GD_randomize(); + [MethodImpl(MethodImplOptions.InternalCall)] internal extern static double godot_icall_GD_rand_range(double from, double to); diff --git a/modules/mono/glue/Managed/Files/Mathf.cs b/modules/mono/glue/Managed/Files/Mathf.cs index a064278237..ff26c7fddf 100644 --- a/modules/mono/glue/Managed/Files/Mathf.cs +++ b/modules/mono/glue/Managed/Files/Mathf.cs @@ -79,14 +79,27 @@ namespace Godot return (real_t)Math.Cosh(s); } - public static int Decimals(real_t step) - { - return Decimals((decimal)step); - } - - public static int Decimals(decimal step) - { - return BitConverter.GetBytes(decimal.GetBits(step)[3])[2]; + public static int StepDecimals(real_t step) + { + double[] sd = new double[] { + 0.9999, + 0.09999, + 0.009999, + 0.0009999, + 0.00009999, + 0.000009999, + 0.0000009999, + 0.00000009999, + 0.000000009999, + }; + double abs = Mathf.Abs(step); + double decs = abs - (int)abs; // Strip away integer part + for (int i = 0; i < sd.Length; i++) { + if (decs >= sd[i]) { + return i; + } + } + return 0; } public static real_t Deg2Rad(real_t deg) @@ -143,6 +156,15 @@ namespace Godot return (weight - from) / (to - from); } + public static bool IsEqualApprox(real_t a, real_t b) + { + real_t tolerance = Epsilon * Abs(a); + if (tolerance < Epsilon) { + tolerance = Epsilon; + } + return Abs(a - b) < tolerance; + } + public static bool IsInf(real_t s) { return real_t.IsInfinity(s); @@ -153,6 +175,11 @@ namespace Godot return real_t.IsNaN(s); } + public static bool IsZeroApprox(real_t s) + { + return Abs(s) < Epsilon; + } + public static real_t Lerp(real_t from, real_t to, real_t weight) { return from + (to - from) * weight; diff --git a/modules/mono/glue/Managed/Files/MathfEx.cs b/modules/mono/glue/Managed/Files/MathfEx.cs index 414762f7b1..b96f01bc2e 100644 --- a/modules/mono/glue/Managed/Files/MathfEx.cs +++ b/modules/mono/glue/Managed/Files/MathfEx.cs @@ -21,6 +21,16 @@ namespace Godot public const real_t Epsilon = 1e-06f; #endif + public static int DecimalCount(real_t s) + { + return DecimalCount((decimal)s); + } + + public static int DecimalCount(decimal s) + { + return BitConverter.GetBytes(decimal.GetBits(s)[3])[2]; + } + public static int CeilToInt(real_t s) { return (int)Math.Ceiling(s); @@ -36,9 +46,9 @@ namespace Godot return (int)Math.Round(s); } - public static bool IsEqualApprox(real_t a, real_t b, real_t ratio = Mathf.Epsilon) + public static bool IsEqualApprox(real_t a, real_t b, real_t tolerance) { - return Abs(a - b) < ratio; + return Abs(a - b) < tolerance; } } }
\ No newline at end of file diff --git a/modules/mono/glue/Managed/Files/Plane.cs b/modules/mono/glue/Managed/Files/Plane.cs index f11cd490a9..e16d4315be 100644 --- a/modules/mono/glue/Managed/Files/Plane.cs +++ b/modules/mono/glue/Managed/Files/Plane.cs @@ -200,7 +200,7 @@ namespace Godot public bool Equals(Plane other) { - return _normal == other._normal && D == other.D; + return _normal == other._normal && Mathf.IsEqualApprox(D, other.D); } public override int GetHashCode() diff --git a/modules/mono/glue/Managed/Files/Quat.cs b/modules/mono/glue/Managed/Files/Quat.cs index d0c15146a5..0d4349084a 100644 --- a/modules/mono/glue/Managed/Files/Quat.cs +++ b/modules/mono/glue/Managed/Files/Quat.cs @@ -358,7 +358,7 @@ namespace Godot public bool Equals(Quat other) { - return x == other.x && y == other.y && z == other.z && w == other.w; + return Mathf.IsEqualApprox(x, other.x) && Mathf.IsEqualApprox(y, other.y) && Mathf.IsEqualApprox(z, other.z) && Mathf.IsEqualApprox(w, other.w); } public override int GetHashCode() diff --git a/modules/mono/glue/Managed/Files/Vector2.cs b/modules/mono/glue/Managed/Files/Vector2.cs index 908162ec45..bb1950e1a8 100644 --- a/modules/mono/glue/Managed/Files/Vector2.cs +++ b/modules/mono/glue/Managed/Files/Vector2.cs @@ -52,11 +52,15 @@ namespace Godot internal void Normalize() { - real_t length = x * x + y * y; + real_t lengthsq = LengthSquared(); - if (length != 0f) + if (lengthsq == 0) { - length = Mathf.Sqrt(length); + x = y = 0f; + } + else + { + real_t length = Mathf.Sqrt(lengthsq); x /= length; y /= length; } @@ -184,9 +188,9 @@ namespace Godot public Vector2 Normalized() { - var result = this; - result.Normalize(); - return result; + var v = this; + v.Normalize(); + return v; } public Vector2 Project(Vector2 onNormal) @@ -343,7 +347,7 @@ namespace Godot public static bool operator <(Vector2 left, Vector2 right) { - if (left.x.Equals(right.x)) + if (Mathf.IsEqualApprox(left.x, right.x)) { return left.y < right.y; } @@ -353,7 +357,7 @@ namespace Godot public static bool operator >(Vector2 left, Vector2 right) { - if (left.x.Equals(right.x)) + if (Mathf.IsEqualApprox(left.x, right.x)) { return left.y > right.y; } @@ -363,7 +367,7 @@ namespace Godot public static bool operator <=(Vector2 left, Vector2 right) { - if (left.x.Equals(right.x)) + if (Mathf.IsEqualApprox(left.x, right.x)) { return left.y <= right.y; } @@ -373,7 +377,7 @@ namespace Godot public static bool operator >=(Vector2 left, Vector2 right) { - if (left.x.Equals(right.x)) + if (Mathf.IsEqualApprox(left.x, right.x)) { return left.y >= right.y; } @@ -393,7 +397,7 @@ namespace Godot public bool Equals(Vector2 other) { - return x == other.x && y == other.y; + return Mathf.IsEqualApprox(x, other.x) && Mathf.IsEqualApprox(y, other.y); } public override int GetHashCode() diff --git a/modules/mono/glue/Managed/Files/Vector3.cs b/modules/mono/glue/Managed/Files/Vector3.cs index 0c96d346a9..283cb6341a 100644 --- a/modules/mono/glue/Managed/Files/Vector3.cs +++ b/modules/mono/glue/Managed/Files/Vector3.cs @@ -65,14 +65,15 @@ namespace Godot internal void Normalize() { - real_t length = Length(); + real_t lengthsq = LengthSquared(); - if (length == 0f) + if (lengthsq == 0) { x = y = z = 0f; } else { + real_t length = Mathf.Sqrt(lengthsq); x /= length; y /= length; z /= length; @@ -397,9 +398,9 @@ namespace Godot public static bool operator <(Vector3 left, Vector3 right) { - if (left.x == right.x) + if (Mathf.IsEqualApprox(left.x, right.x)) { - if (left.y == right.y) + if (Mathf.IsEqualApprox(left.y, right.y)) return left.z < right.z; return left.y < right.y; } @@ -409,9 +410,9 @@ namespace Godot public static bool operator >(Vector3 left, Vector3 right) { - if (left.x == right.x) + if (Mathf.IsEqualApprox(left.x, right.x)) { - if (left.y == right.y) + if (Mathf.IsEqualApprox(left.y, right.y)) return left.z > right.z; return left.y > right.y; } @@ -421,9 +422,9 @@ namespace Godot public static bool operator <=(Vector3 left, Vector3 right) { - if (left.x == right.x) + if (Mathf.IsEqualApprox(left.x, right.x)) { - if (left.y == right.y) + if (Mathf.IsEqualApprox(left.y, right.y)) return left.z <= right.z; return left.y < right.y; } @@ -433,9 +434,9 @@ namespace Godot public static bool operator >=(Vector3 left, Vector3 right) { - if (left.x == right.x) + if (Mathf.IsEqualApprox(left.x, right.x)) { - if (left.y == right.y) + if (Mathf.IsEqualApprox(left.y, right.y)) return left.z >= right.z; return left.y > right.y; } @@ -455,7 +456,7 @@ namespace Godot public bool Equals(Vector3 other) { - return x == other.x && y == other.y && z == other.z; + return Mathf.IsEqualApprox(x, other.x) && Mathf.IsEqualApprox(y, other.y) && Mathf.IsEqualApprox(z, other.z); } public override int GetHashCode() diff --git a/modules/mono/glue/gd_glue.cpp b/modules/mono/glue/gd_glue.cpp index d756131ac9..7c30092855 100644 --- a/modules/mono/glue/gd_glue.cpp +++ b/modules/mono/glue/gd_glue.cpp @@ -115,7 +115,7 @@ void godot_icall_GD_printt(MonoArray *p_what) { print_line(str); } -double godot_icall_GD_randf() { +float godot_icall_GD_randf() { return Math::randf(); } diff --git a/modules/mono/glue/gd_glue.h b/modules/mono/glue/gd_glue.h index 910979aae3..d4e20e2887 100644 --- a/modules/mono/glue/gd_glue.h +++ b/modules/mono/glue/gd_glue.h @@ -53,7 +53,7 @@ void godot_icall_GD_prints(MonoArray *p_what); void godot_icall_GD_printt(MonoArray *p_what); -double godot_icall_GD_randf(); +float godot_icall_GD_randf(); uint32_t godot_icall_GD_randi(); diff --git a/modules/mono/mono_gd/gd_mono_log.cpp b/modules/mono/mono_gd/gd_mono_log.cpp index 087a7a2e5c..a6e04e561d 100644 --- a/modules/mono/mono_gd/gd_mono_log.cpp +++ b/modules/mono/mono_gd/gd_mono_log.cpp @@ -37,6 +37,7 @@ #include "core/os/os.h" #include "../godotsharp_dirs.h" +#include "../utils/string_utils.h" static int log_level_get_id(const char *p_log_level) { @@ -125,27 +126,6 @@ void GDMonoLog::_delete_old_log_files(const String &p_logs_dir) { da->list_dir_end(); } -static String format(const char *p_fmt, ...) { - va_list args; - - va_start(args, p_fmt); - int len = vsnprintf(NULL, 0, p_fmt, args); - va_end(args); - - len += 1; // for the trailing '/0' - - char *buffer(memnew_arr(char, len)); - - va_start(args, p_fmt); - vsnprintf(buffer, len, p_fmt, args); - va_end(args); - - String res(buffer); - memdelete_arr(buffer); - - return res; -} - void GDMonoLog::initialize() { CharString log_level = OS::get_singleton()->get_environment("GODOT_MONO_LOG_LEVEL").utf8(); @@ -172,7 +152,7 @@ void GDMonoLog::initialize() { OS::Time time_now = OS::get_singleton()->get_time(); int pid = OS::get_singleton()->get_process_id(); - String log_file_name = format("%d_%02d_%02d %02d.%02d.%02d (%d).txt", + String log_file_name = str_format("%d_%02d_%02d %02d.%02d.%02d (%d).txt", date_now.year, date_now.month, date_now.day, time_now.hour, time_now.min, time_now.sec, pid); diff --git a/modules/mono/mono_gd/gd_mono_marshal.cpp b/modules/mono/mono_gd/gd_mono_marshal.cpp index de4f3650bd..d586b73cf9 100644 --- a/modules/mono/mono_gd/gd_mono_marshal.cpp +++ b/modules/mono/mono_gd/gd_mono_marshal.cpp @@ -184,8 +184,13 @@ Variant::Type managed_to_variant_type(const ManagedType &p_type, ExportInfo *r_e reftype, &key_reftype, &value_reftype, &exc); UNLIKELY_UNHANDLED_EXCEPTION(exc); - r_export_info->dictionary.key_type = managed_to_variant_type(ManagedType::from_reftype(key_reftype)); - r_export_info->dictionary.value_type = managed_to_variant_type(ManagedType::from_reftype(value_reftype)); + ManagedType key_type = ManagedType::from_reftype(key_reftype); + ManagedType value_type = ManagedType::from_reftype(value_reftype); + + r_export_info->dictionary.key_type = managed_to_variant_type(key_type); + r_export_info->dictionary.key_native_name = NATIVE_GDMONOCLASS_NAME(key_type.type_class); + r_export_info->dictionary.value_type = managed_to_variant_type(value_type); + r_export_info->dictionary.value_native_name = NATIVE_GDMONOCLASS_NAME(value_type.type_class); } return Variant::DICTIONARY; @@ -205,7 +210,10 @@ Variant::Type managed_to_variant_type(const ManagedType &p_type, ExportInfo *r_e reftype, &elem_reftype, &exc); UNLIKELY_UNHANDLED_EXCEPTION(exc); - r_export_info->array.element_type = managed_to_variant_type(ManagedType::from_reftype(elem_reftype)); + ManagedType elem_type = ManagedType::from_reftype(elem_reftype); + + r_export_info->array.element_type = managed_to_variant_type(elem_type); + r_export_info->array.element_native_name = NATIVE_GDMONOCLASS_NAME(elem_type.type_class); } return Variant::ARRAY; diff --git a/modules/mono/mono_gd/gd_mono_marshal.h b/modules/mono/mono_gd/gd_mono_marshal.h index 4a73f9e3e6..8d3fd4b349 100644 --- a/modules/mono/mono_gd/gd_mono_marshal.h +++ b/modules/mono/mono_gd/gd_mono_marshal.h @@ -61,13 +61,16 @@ T unbox(MonoObject *p_obj) { struct ExportInfo { struct ArrayInfo { Variant::Type element_type; + String element_native_name; ArrayInfo() : element_type(Variant::NIL) {} } array; struct DictionaryInfo { Variant::Type key_type; + String key_native_name; Variant::Type value_type; + String value_native_name; DictionaryInfo() : key_type(Variant::NIL), diff --git a/modules/mono/utils/string_utils.cpp b/modules/mono/utils/string_utils.cpp index c390f8b9c2..877122985d 100644 --- a/modules/mono/utils/string_utils.cpp +++ b/modules/mono/utils/string_utils.cpp @@ -32,6 +32,9 @@ #include "core/os/file_access.h" +#include <stdio.h> +#include <stdlib.h> + namespace { int sfind(const String &p_text, int p_from) { @@ -63,7 +66,7 @@ int sfind(const String &p_text, int p_from) { break; case 1: { CharType c = src[read_pos]; - found = src[read_pos] == 's' || (c >= '0' || c <= '4'); + found = src[read_pos] == 's' || (c >= '0' && c <= '4'); break; } default: @@ -184,3 +187,50 @@ Error read_all_file_utf8(const String &p_path, String &r_content) { r_content = source; return OK; } + +// TODO: Move to variadic templates once we upgrade to C++11 + +String str_format(const char *p_format, ...) { + va_list list; + + va_start(list, p_format); + String res = str_format(p_format, list); + va_end(list); + + return res; +} +// va_copy was defined in the C99, but not in C++ standards before C++11. +// When you compile C++ without --std=c++<XX> option, compilers still define +// va_copy, otherwise you have to use the internal version (__va_copy). +#if !defined(va_copy) +#if defined(__GNUC__) +#define va_copy(d, s) __va_copy((d), (s)) +#else +#define va_copy(d, s) ((d) = (s)) +#endif +#endif + +#if defined(MINGW_ENABLED) || defined(_MSC_VER) && _MSC_VER < 1900 +#define vsnprintf(m_buffer, m_count, m_format, m_argptr) vsnprintf_s(m_buffer, m_count, _TRUNCATE, m_format, m_argptr) +#endif + +String str_format(const char *p_format, va_list p_list) { + va_list list; + + va_copy(list, p_list); + int len = vsnprintf(NULL, 0, p_format, list); + va_end(list); + + len += 1; // for the trailing '/0' + + char *buffer(memnew_arr(char, len)); + + va_copy(list, p_list); + vsnprintf(buffer, len, p_format, list); + va_end(list); + + String res(buffer); + memdelete_arr(buffer); + + return res; +} diff --git a/modules/mono/utils/string_utils.h b/modules/mono/utils/string_utils.h index 61765ccfd8..565b9bb644 100644 --- a/modules/mono/utils/string_utils.h +++ b/modules/mono/utils/string_utils.h @@ -34,6 +34,8 @@ #include "core/ustring.h" #include "core/variant.h" +#include <stdarg.h> + String sformat(const String &p_text, const Variant &p1 = Variant(), const Variant &p2 = Variant(), const Variant &p3 = Variant(), const Variant &p4 = Variant(), const Variant &p5 = Variant()); #ifdef TOOLS_ENABLED @@ -44,4 +46,15 @@ String escape_csharp_keyword(const String &p_name); Error read_all_file_utf8(const String &p_path, String &r_content); +#if defined(__GNUC__) +#define _PRINTF_FORMAT_ATTRIBUTE_1_0 __attribute__((format(printf, 1, 0))) +#define _PRINTF_FORMAT_ATTRIBUTE_1_2 __attribute__((format(printf, 1, 2))) +#else +#define _PRINTF_FORMAT_ATTRIBUTE_1_0 +#define _PRINTF_FORMAT_ATTRIBUTE_1_2 +#endif + +String str_format(const char *p_format, ...) _PRINTF_FORMAT_ATTRIBUTE_1_2; +String str_format(const char *p_format, va_list p_list) _PRINTF_FORMAT_ATTRIBUTE_1_0; + #endif // STRING_FORMAT_H diff --git a/modules/ogg/SCsub b/modules/ogg/SCsub index 765a9fc11a..6a72a519fe 100644 --- a/modules/ogg/SCsub +++ b/modules/ogg/SCsub @@ -14,7 +14,7 @@ if env['builtin_libogg']: ] thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources] - env_ogg.Append(CPPPATH=[thirdparty_dir]) + env_ogg.Prepend(CPPPATH=[thirdparty_dir]) env_thirdparty = env_ogg.Clone() env_thirdparty.disable_warnings() diff --git a/modules/opensimplex/SCsub b/modules/opensimplex/SCsub index 4235f6a0b9..311d33b047 100644 --- a/modules/opensimplex/SCsub +++ b/modules/opensimplex/SCsub @@ -12,7 +12,7 @@ thirdparty_sources = [ ] thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources] -env_opensimplex.Append(CPPPATH=[thirdparty_dir]) +env_opensimplex.Prepend(CPPPATH=[thirdparty_dir]) env_thirdparty = env_opensimplex.Clone() env_thirdparty.disable_warnings() diff --git a/modules/opus/SCsub b/modules/opus/SCsub index a1325734e2..f3c981dd45 100644 --- a/modules/opus/SCsub +++ b/modules/opus/SCsub @@ -206,7 +206,7 @@ if env['builtin_opus']: # also requires libogg if env['builtin_libogg']: - env_opus.Append(CPPPATH=["#thirdparty/libogg"]) + env_opus.Prepend(CPPPATH=["#thirdparty/libogg"]) env_opus.Append(CPPFLAGS=["-DHAVE_CONFIG_H"]) @@ -218,7 +218,7 @@ if env['builtin_opus']: "silk/fixed", "silk/float", ] - env_opus.Append(CPPPATH=[thirdparty_dir + "/" + dir for dir in thirdparty_include_paths]) + env_opus.Prepend(CPPPATH=[thirdparty_dir + "/" + dir for dir in thirdparty_include_paths]) if env["platform"] == "android": if ("android_arch" in env and env["android_arch"] in ["armv6", "armv7"]): diff --git a/modules/pvr/SCsub b/modules/pvr/SCsub index 2e4a792a36..18da38fbbd 100644 --- a/modules/pvr/SCsub +++ b/modules/pvr/SCsub @@ -17,7 +17,7 @@ thirdparty_sources = [ ] thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources] -env_pvr.Append(CPPPATH=[thirdparty_dir]) +env_pvr.Prepend(CPPPATH=[thirdparty_dir]) env_thirdparty = env_pvr.Clone() env_thirdparty.disable_warnings() diff --git a/modules/pvr/texture_loader_pvr.cpp b/modules/pvr/texture_loader_pvr.cpp index 82f323e8cf..8f6ffcc83f 100644 --- a/modules/pvr/texture_loader_pvr.cpp +++ b/modules/pvr/texture_loader_pvr.cpp @@ -192,9 +192,9 @@ static void _compress_pvrtc4(Image *p_img) { Ref<Image> img = p_img->duplicate(); bool make_mipmaps = false; - if (img->get_width() % 8 || img->get_height() % 8) { + if (!img->is_size_po2() || img->get_width() != img->get_height()) { make_mipmaps = img->has_mipmaps(); - img->resize(img->get_width() + (8 - (img->get_width() % 8)), img->get_height() + (8 - (img->get_height() % 8))); + img->resize_to_po2(true); } img->convert(Image::FORMAT_RGBA8); if (!img->has_mipmaps() && make_mipmaps) @@ -204,7 +204,7 @@ static void _compress_pvrtc4(Image *p_img) { Ref<Image> new_img; new_img.instance(); - new_img->create(img->get_width(), img->get_height(), true, use_alpha ? Image::FORMAT_PVRTC4A : Image::FORMAT_PVRTC4); + new_img->create(img->get_width(), img->get_height(), img->has_mipmaps(), use_alpha ? Image::FORMAT_PVRTC4A : Image::FORMAT_PVRTC4); PoolVector<uint8_t> data = new_img->get_data(); { @@ -221,7 +221,6 @@ static void _compress_pvrtc4(Image *p_img) { /* red and Green colors are swapped. */ new (dp) Javelin::ColorRgba<unsigned char>(r[ofs + 4 * j + 2], r[ofs + 4 * j + 1], r[ofs + 4 * j], r[ofs + 4 * j + 3]); } - new_img->get_mipmap_offset_size_and_dimensions(i, ofs, size, w, h); Javelin::PvrTcEncoder::EncodeRgba4Bpp(&wr[ofs], bm); } diff --git a/modules/recast/SCsub b/modules/recast/SCsub index 4a06653968..94d9968164 100644 --- a/modules/recast/SCsub +++ b/modules/recast/SCsub @@ -23,7 +23,7 @@ if env['builtin_recast']: ] thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources] - env_recast.Append(CPPPATH=[thirdparty_dir + "/Include"]) + env_recast.Prepend(CPPPATH=[thirdparty_dir + "/Include"]) env_thirdparty = env_recast.Clone() env_thirdparty.disable_warnings() diff --git a/modules/recast/navigation_mesh_generator.cpp b/modules/recast/navigation_mesh_generator.cpp index 80e98a13a5..79ccbbb030 100644 --- a/modules/recast/navigation_mesh_generator.cpp +++ b/modules/recast/navigation_mesh_generator.cpp @@ -126,9 +126,10 @@ void NavigationMeshGenerator::_convert_detail_mesh_to_native_navigation_mesh(con for (unsigned int j = 0; j < ntris; j++) { Vector<int> nav_indices; nav_indices.resize(3); + // Polygon order in recast is opposite than godot's nav_indices.write[0] = ((int)(bverts + tris[j * 4 + 0])); - nav_indices.write[1] = ((int)(bverts + tris[j * 4 + 1])); - nav_indices.write[2] = ((int)(bverts + tris[j * 4 + 2])); + nav_indices.write[1] = ((int)(bverts + tris[j * 4 + 2])); + nav_indices.write[2] = ((int)(bverts + tris[j * 4 + 1])); p_nav_mesh->add_polygon(nav_indices); } } diff --git a/modules/regex/SCsub b/modules/regex/SCsub index 99c25add45..65f354ffa7 100644 --- a/modules/regex/SCsub +++ b/modules/regex/SCsub @@ -46,7 +46,7 @@ if env['builtin_pcre2']: thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources] - env_regex.Append(CPPPATH=[thirdparty_dir]) + env_regex.Prepend(CPPPATH=[thirdparty_dir]) env_regex.Append(CPPFLAGS=thirdparty_flags) def pcre2_builtin(width): diff --git a/modules/regex/doc_classes/RegEx.xml b/modules/regex/doc_classes/RegEx.xml index 0538753a47..cc8205e400 100644 --- a/modules/regex/doc_classes/RegEx.xml +++ b/modules/regex/doc_classes/RegEx.xml @@ -123,7 +123,7 @@ <argument index="4" name="end" type="int" default="-1"> </argument> <description> - Searches the text for the compiled pattern and replaces it with the specified string. Escapes and backreferences such as [code]\1[/code] and [code]\g<name>[/code] expanded and resolved. By default only the first instance is replaced but it can be changed for all instances (global replacement). The region to search within can be specified without modifying where the start and end anchor would be. + Searches the text for the compiled pattern and replaces it with the specified string. Escapes and backreferences such as [code]$1[/code] and [code]$name[/code] are expanded and resolved. By default only the first instance is replaced but it can be changed for all instances (global replacement). The region to search within can be specified without modifying where the start and end anchor would be. </description> </method> </methods> diff --git a/modules/squish/SCsub b/modules/squish/SCsub index 3be85a1efa..15320bcd0c 100644 --- a/modules/squish/SCsub +++ b/modules/squish/SCsub @@ -22,7 +22,7 @@ if env['builtin_squish']: thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources] - env_squish.Append(CPPPATH=[thirdparty_dir]) + env_squish.Prepend(CPPPATH=[thirdparty_dir]) env_thirdparty = env_squish.Clone() env_thirdparty.disable_warnings() diff --git a/modules/svg/SCsub b/modules/svg/SCsub index 66d9b3bf75..90bfe22abb 100644 --- a/modules/svg/SCsub +++ b/modules/svg/SCsub @@ -12,10 +12,10 @@ thirdparty_sources = [ ] thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources] -env_svg.Append(CPPPATH=[thirdparty_dir]) +env_svg.Prepend(CPPPATH=[thirdparty_dir]) # FIXME: Needed in editor/editor_themes.cpp for now, but ideally there # shouldn't be a dependency on modules/ and its own 3rd party deps. -env.Append(CPPPATH=[thirdparty_dir]) +env.Prepend(CPPPATH=[thirdparty_dir]) env.Append(CPPFLAGS=["-DSVG_ENABLED"]) env_thirdparty = env_svg.Clone() diff --git a/modules/theora/SCsub b/modules/theora/SCsub index f98db2359c..785eca4c41 100644 --- a/modules/theora/SCsub +++ b/modules/theora/SCsub @@ -70,13 +70,13 @@ if env['builtin_libtheora']: thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources] - env_theora.Append(CPPPATH=[thirdparty_dir]) + env_theora.Prepend(CPPPATH=[thirdparty_dir]) # also requires libogg and libvorbis if env['builtin_libogg']: - env_theora.Append(CPPPATH=["#thirdparty/libogg"]) + env_theora.Prepend(CPPPATH=["#thirdparty/libogg"]) if env['builtin_libvorbis']: - env_theora.Append(CPPPATH=["#thirdparty/libvorbis"]) + env_theora.Prepend(CPPPATH=["#thirdparty/libvorbis"]) env_thirdparty = env_theora.Clone() env_thirdparty.disable_warnings() diff --git a/modules/theora/video_stream_theora.cpp b/modules/theora/video_stream_theora.cpp index 8db0799b47..ae542713ea 100644 --- a/modules/theora/video_stream_theora.cpp +++ b/modules/theora/video_stream_theora.cpp @@ -94,15 +94,15 @@ void VideoStreamPlaybackTheora::video_write(void) { if (px_fmt == TH_PF_444) { - yuv444_2_rgb8888((uint8_t *)dst, (uint8_t *)yuv[0].data, (uint8_t *)yuv[1].data, (uint8_t *)yuv[2].data, size.x, size.y, yuv[0].stride, yuv[1].stride, size.x << 2, 0); + yuv444_2_rgb8888((uint8_t *)dst, (uint8_t *)yuv[0].data, (uint8_t *)yuv[1].data, (uint8_t *)yuv[2].data, size.x, size.y, yuv[0].stride, yuv[1].stride, size.x << 2); } else if (px_fmt == TH_PF_422) { - yuv422_2_rgb8888((uint8_t *)dst, (uint8_t *)yuv[0].data, (uint8_t *)yuv[1].data, (uint8_t *)yuv[2].data, size.x, size.y, yuv[0].stride, yuv[1].stride, size.x << 2, 0); + yuv422_2_rgb8888((uint8_t *)dst, (uint8_t *)yuv[0].data, (uint8_t *)yuv[1].data, (uint8_t *)yuv[2].data, size.x, size.y, yuv[0].stride, yuv[1].stride, size.x << 2); } else if (px_fmt == TH_PF_420) { - yuv420_2_rgb8888((uint8_t *)dst, (uint8_t *)yuv[0].data, (uint8_t *)yuv[2].data, (uint8_t *)yuv[1].data, size.x, size.y, yuv[0].stride, yuv[1].stride, size.x << 2, 0); + yuv420_2_rgb8888((uint8_t *)dst, (uint8_t *)yuv[0].data, (uint8_t *)yuv[1].data, (uint8_t *)yuv[2].data, size.x, size.y, yuv[0].stride, yuv[1].stride, size.x << 2); }; format = Image::FORMAT_RGBA8; diff --git a/modules/tinyexr/SCsub b/modules/tinyexr/SCsub index 3e7bda2bca..97f9797b58 100644 --- a/modules/tinyexr/SCsub +++ b/modules/tinyexr/SCsub @@ -13,7 +13,7 @@ thirdparty_sources = [ ] thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources] -env_tinyexr.Append(CPPPATH=[thirdparty_dir]) +env_tinyexr.Prepend(CPPPATH=[thirdparty_dir]) env_thirdparty = env_tinyexr.Clone() env_thirdparty.disable_warnings() diff --git a/modules/upnp/SCsub b/modules/upnp/SCsub index 2b15f7aee2..6d669ab73b 100644 --- a/modules/upnp/SCsub +++ b/modules/upnp/SCsub @@ -25,7 +25,7 @@ if env['builtin_miniupnpc']: ] thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources] - env_upnp.Append(CPPPATH=[thirdparty_dir]) + env_upnp.Prepend(CPPPATH=[thirdparty_dir]) env_upnp.Append(CPPFLAGS=["-DMINIUPNP_STATICLIB"]) env_thirdparty = env_upnp.Clone() diff --git a/modules/vhacd/SCsub b/modules/vhacd/SCsub index fdd3ddc1e6..161aed2eb9 100644 --- a/modules/vhacd/SCsub +++ b/modules/vhacd/SCsub @@ -24,7 +24,7 @@ thirdparty_sources = [ thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources] -env_vhacd.Append(CPPPATH=[thirdparty_dir+"/inc"]) +env_vhacd.Prepend(CPPPATH=[thirdparty_dir + "/inc"]) env_vhacd.Append(CPPFLAGS=["-DGODOT_ENET"]) # upstream uses c++11 diff --git a/modules/visual_script/visual_script_editor.cpp b/modules/visual_script/visual_script_editor.cpp index efd471eed1..4f6828bf1c 100644 --- a/modules/visual_script/visual_script_editor.cpp +++ b/modules/visual_script/visual_script_editor.cpp @@ -1330,9 +1330,9 @@ void VisualScriptEditor::_input(const Ref<InputEvent> &p_event) { } } -void VisualScriptEditor::_generic_search() { +void VisualScriptEditor::_generic_search(String p_base_type) { port_action_pos = graph->get_viewport()->get_mouse_position() - graph->get_global_position(); - new_connect_node_select->select_from_visual_script(String(""), false); + new_connect_node_select->select_from_visual_script(p_base_type, false); } void VisualScriptEditor::_members_gui_input(const Ref<InputEvent> &p_event) { @@ -1787,7 +1787,6 @@ void VisualScriptEditor::drop_data_fw(const Point2 &p_point, const Variant &p_da call->set_base_path(sn->get_path_to(node)); call->set_base_type(node->get_class()); n = call; - method_select->select_from_instance(node); selecting_method_id = base_id; } @@ -2101,6 +2100,14 @@ void VisualScriptEditor::goto_line(int p_line, bool p_with_error) { } } +void VisualScriptEditor::set_executing_line(int p_line) { + // todo: add a way to show which node is executing right now. +} + +void VisualScriptEditor::clear_executing_line() { + // todo: add a way to show which node is executing right now. +} + void VisualScriptEditor::trim_trailing_whitespace() { } @@ -3148,7 +3155,7 @@ void VisualScriptEditor::_menu_option(int p_what) { } break; case EDIT_FIND_NODE_TYPE: { - _generic_search(); + _generic_search(script->get_instance_base_type()); } break; case EDIT_COPY_NODES: case EDIT_CUT_NODES: { @@ -3566,7 +3573,7 @@ VisualScriptEditor::VisualScriptEditor() { graph->connect("scroll_offset_changed", this, "_graph_ofs_changed"); select_func_text = memnew(Label); - select_func_text->set_text(TTR("Select or create a function to edit graph")); + select_func_text->set_text(TTR("Select or create a function to edit its graph.")); select_func_text->set_align(Label::ALIGN_CENTER); select_func_text->set_valign(Label::VALIGN_CENTER); select_func_text->set_h_size_flags(SIZE_EXPAND_FILL); diff --git a/modules/visual_script/visual_script_editor.h b/modules/visual_script/visual_script_editor.h index f4b4a6981d..3d3a49f672 100644 --- a/modules/visual_script/visual_script_editor.h +++ b/modules/visual_script/visual_script_editor.h @@ -212,7 +212,7 @@ class VisualScriptEditor : public ScriptEditorBase { void _input(const Ref<InputEvent> &p_event); - void _generic_search(); + void _generic_search(String p_base_type = ""); void _members_gui_input(const Ref<InputEvent> &p_event); void _on_nodes_delete(); @@ -263,6 +263,8 @@ public: virtual Variant get_edit_state(); virtual void set_edit_state(const Variant &p_state); virtual void goto_line(int p_line, bool p_with_error = false); + virtual void set_executing_line(int p_line); + virtual void clear_executing_line(); virtual void trim_trailing_whitespace(); virtual void convert_indent_to_spaces(); virtual void convert_indent_to_tabs(); diff --git a/modules/visual_script/visual_script_property_selector.cpp b/modules/visual_script/visual_script_property_selector.cpp index ac5f73d113..ceec79c0d5 100644 --- a/modules/visual_script/visual_script_property_selector.cpp +++ b/modules/visual_script/visual_script_property_selector.cpp @@ -87,38 +87,17 @@ void VisualScriptPropertySelector::_update_search() { TreeItem *root = search_options->create_item(); bool found = false; + StringName base = base_type; + List<StringName> base_list; + while (base) { + base_list.push_back(base); + base = ClassDB::get_parent_class_nocheck(base); + } - if (properties) { - + for (List<StringName>::Element *E = base_list.front(); E; E = E->next()) { + List<MethodInfo> methods; List<PropertyInfo> props; - - if (instance) { - instance->get_property_list(&props, true); - } else if (type != Variant::NIL) { - Variant v; - Variant::CallError ce; - v = Variant::construct(type, NULL, 0, ce); - - v.get_property_list(&props); - } else { - - Object *obj = ObjectDB::get_instance(script); - if (Object::cast_to<Script>(obj)) { - - props.push_back(PropertyInfo(Variant::NIL, "Script Variables", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_CATEGORY)); - Object::cast_to<Script>(obj)->get_script_property_list(&props); - } - - StringName base = base_type; - while (base) { - props.push_back(PropertyInfo(Variant::NIL, base, PROPERTY_HINT_NONE, "", PROPERTY_USAGE_CATEGORY)); - ClassDB::get_property_list(base, &props, true); - base = ClassDB::get_parent_class_nocheck(base); - } - } - TreeItem *category = NULL; - Ref<Texture> type_icons[Variant::VARIANT_MAX] = { Control::get_icon("Variant", "EditorIcons"), Control::get_icon("bool", "EditorIcons"), @@ -148,85 +127,164 @@ void VisualScriptPropertySelector::_update_search() { Control::get_icon("PoolVector3Array", "EditorIcons"), Control::get_icon("PoolColorArray", "EditorIcons") }; - - if (!seq_connect && !visual_script_generic) { - get_visual_node_names("flow_control/type_cast", Set<String>(), found, root, search_box); - get_visual_node_names("functions/built_in/print", Set<String>(), found, root, search_box); - get_visual_node_names("functions/by_type/" + Variant::get_type_name(type), Set<String>(), found, root, search_box); - get_visual_node_names("operators/compare/", Set<String>(), found, root, search_box); - if (type == Variant::INT) { - get_visual_node_names("operators/bitwise/", Set<String>(), found, root, search_box); - } - if (type == Variant::BOOL) { - get_visual_node_names("operators/logic/", Set<String>(), found, root, search_box); + { + String b = String(E->get()); + category = search_options->create_item(root); + category->set_text(0, b.replace_first("*", "")); + category->set_selectable(0, false); + Ref<Texture> icon; + String rep = b.replace("*", ""); + icon = EditorNode::get_singleton()->get_class_icon(rep); + category->set_icon(0, icon); + } + if (properties || seq_connect) { + if (instance) { + instance->get_property_list(&props, true); + } else { + Object *obj = ObjectDB::get_instance(script); + if (Object::cast_to<Script>(obj)) { + Object::cast_to<Script>(obj)->get_script_property_list(&props); + } else { + ClassDB::get_property_list(E->get(), &props, true); + } } - if (type == Variant::BOOL || type == Variant::INT || type == Variant::REAL || type == Variant::VECTOR2 || type == Variant::VECTOR3) { - get_visual_node_names("operators/math/", Set<String>(), found, root, search_box); + for (List<PropertyInfo>::Element *F = props.front(); F; F = F->next()) { + if (!(F->get().usage & PROPERTY_USAGE_EDITOR) && !(F->get().usage & PROPERTY_USAGE_SCRIPT_VARIABLE)) + continue; + + if (type_filter.size() && type_filter.find(F->get().type) == -1) + continue; + + // capitalize() also converts underscore to space, we'll match again both possible styles + String get_text_raw = String(vformat(TTR("Get %s"), F->get().name)); + String get_text = get_text_raw.capitalize(); + String set_text_raw = String(vformat(TTR("Set %s"), F->get().name)); + String set_text = set_text_raw.capitalize(); + String input = search_box->get_text().capitalize(); + + if (input == String() || get_text_raw.findn(input) != -1 || get_text.findn(input) != -1) { + TreeItem *item = search_options->create_item(category ? category : root); + item->set_text(0, get_text); + item->set_metadata(0, F->get().name); + item->set_icon(0, type_icons[F->get().type]); + item->set_metadata(1, "get"); + item->set_collapsed(1); + item->set_selectable(0, true); + item->set_selectable(1, false); + item->set_selectable(2, false); + item->set_metadata(2, connecting); + } + + if (input == String() || set_text_raw.findn(input) != -1 || set_text.findn(input) != -1) { + TreeItem *item = search_options->create_item(category ? category : root); + item->set_text(0, set_text); + item->set_metadata(0, F->get().name); + item->set_icon(0, type_icons[F->get().type]); + item->set_metadata(1, "set"); + item->set_selectable(0, true); + item->set_selectable(1, false); + item->set_selectable(2, false); + item->set_metadata(2, connecting); + } } } + bool script_methods = false; + { + if (type != Variant::NIL) { + Variant v; + Variant::CallError ce; + v = Variant::construct(type, NULL, 0, ce); + v.get_method_list(&methods); + } else { - for (List<PropertyInfo>::Element *E = props.front(); E; E = E->next()) { - if (E->get().usage == PROPERTY_USAGE_CATEGORY) { - if (category && category->get_children() == NULL) { - memdelete(category); //old category was unused - } - category = search_options->create_item(root); - category->set_text(0, E->get().name); - category->set_selectable(0, false); + Object *obj = ObjectDB::get_instance(script); + if (Object::cast_to<Script>(obj)) { + methods.push_back(MethodInfo("*Script Methods")); + Object::cast_to<Script>(obj)->get_script_method_list(&methods); - Ref<Texture> icon; - if (E->get().name == "Script Variables") { - icon = get_icon("Script", "EditorIcons"); } else { - icon = EditorNode::get_singleton()->get_class_icon(E->get().name); + methods.push_back(MethodInfo("*" + String(E->get()))); + ClassDB::get_method_list(E->get(), &methods, true, true); } - category->set_icon(0, icon); - continue; } + } + for (List<MethodInfo>::Element *M = methods.front(); M; M = M->next()) { + + String name = M->get().name.get_slice(":", 0); + if (!script_methods && name.begins_with("_") && !(M->get().flags & METHOD_FLAG_VIRTUAL)) + continue; - if (!(E->get().usage & PROPERTY_USAGE_EDITOR) && !(E->get().usage & PROPERTY_USAGE_SCRIPT_VARIABLE)) + if (virtuals_only && !(M->get().flags & METHOD_FLAG_VIRTUAL)) continue; - if (type_filter.size() && type_filter.find(E->get().type) == -1) + if (!virtuals_only && (M->get().flags & METHOD_FLAG_VIRTUAL)) continue; - // capitalize() also converts underscore to space, we'll match again both possible styles - String get_text_raw = String(vformat(TTR("Get %s"), E->get().name)); - String get_text = get_text_raw.capitalize(); - String set_text_raw = String(vformat(TTR("Set %s"), E->get().name)); - String set_text = set_text_raw.capitalize(); - String input = search_box->get_text().capitalize(); - - if (input == String() || get_text_raw.findn(input) != -1 || get_text.findn(input) != -1) { - TreeItem *item = search_options->create_item(category ? category : root); - item->set_text(0, get_text); - item->set_metadata(0, E->get().name); - item->set_icon(0, type_icons[E->get().type]); - item->set_metadata(1, "get"); - item->set_collapsed(1); - item->set_selectable(0, true); - item->set_selectable(1, false); - item->set_selectable(2, false); - item->set_metadata(2, connecting); + MethodInfo mi = M->get(); + String desc_arguments; + if (mi.arguments.size() > 0) { + desc_arguments = "("; + for (int i = 0; i < mi.arguments.size(); i++) { + + if (i > 0) { + desc_arguments += ", "; + } + if (mi.arguments[i].type == Variant::NIL) { + desc_arguments += "var"; + } else if (mi.arguments[i].name.find(":") != -1) { + desc_arguments += mi.arguments[i].name.get_slice(":", 1); + mi.arguments[i].name = mi.arguments[i].name.get_slice(":", 0); + } else { + desc_arguments += Variant::get_type_name(mi.arguments[i].type); + } + } + desc_arguments += ")"; } + String desc_raw = mi.name + desc_arguments; + String desc = desc_raw.capitalize().replace("( ", "("); - if (input == String() || set_text_raw.findn(input) != -1 || set_text.findn(input) != -1) { - TreeItem *item = search_options->create_item(category ? category : root); - item->set_text(0, set_text); - item->set_metadata(0, E->get().name); - item->set_icon(0, type_icons[E->get().type]); - item->set_metadata(1, "set"); - item->set_selectable(0, true); - item->set_selectable(1, false); - item->set_selectable(2, false); - item->set_metadata(2, connecting); + if (search_box->get_text() != String() && + name.findn(search_box->get_text()) == -1 && + desc.findn(search_box->get_text()) == -1 && + desc_raw.findn(search_box->get_text()) == -1) { + continue; } + + TreeItem *item = search_options->create_item(category ? category : root); + item->set_text(0, desc); + item->set_icon(0, get_icon("MemberMethod", "EditorIcons")); + item->set_metadata(0, name); + item->set_selectable(0, true); + + item->set_metadata(1, "method"); + item->set_collapsed(1); + item->set_selectable(1, false); + + item->set_selectable(2, false); + item->set_metadata(2, connecting); } if (category && category->get_children() == NULL) { memdelete(category); //old category was unused } } + if (properties) { + if (!seq_connect && !visual_script_generic) { + get_visual_node_names("flow_control/type_cast", Set<String>(), found, root, search_box); + get_visual_node_names("functions/built_in/print", Set<String>(), found, root, search_box); + get_visual_node_names("functions/by_type/" + Variant::get_type_name(type), Set<String>(), found, root, search_box); + get_visual_node_names("operators/compare/", Set<String>(), found, root, search_box); + if (type == Variant::INT) { + get_visual_node_names("operators/bitwise/", Set<String>(), found, root, search_box); + } + if (type == Variant::BOOL) { + get_visual_node_names("operators/logic/", Set<String>(), found, root, search_box); + } + if (type == Variant::BOOL || type == Variant::INT || type == Variant::REAL || type == Variant::VECTOR2 || type == Variant::VECTOR3) { + get_visual_node_names("operators/math/", Set<String>(), found, root, search_box); + } + } + } if (seq_connect && !visual_script_generic) { String text = search_box->get_text(); @@ -240,127 +298,16 @@ void VisualScriptPropertySelector::_update_search() { get_visual_node_names("functions/built_in/print", Set<String>(), found, root, search_box); } - if (visual_script_generic) { + if ((properties || seq_connect) && visual_script_generic) { get_visual_node_names("", Set<String>(), found, root, search_box); } - List<MethodInfo> methods; - - if (type != Variant::NIL) { - Variant v; - Variant::CallError ce; - v = Variant::construct(type, NULL, 0, ce); - v.get_method_list(&methods); - } else { - - Object *obj = ObjectDB::get_instance(script); - if (Object::cast_to<Script>(obj)) { - - methods.push_back(MethodInfo("*Script Methods")); - Object::cast_to<Script>(obj)->get_script_method_list(&methods); - } - - StringName base = base_type; - while (base) { - methods.push_back(MethodInfo("*" + String(base))); - ClassDB::get_method_list(base, &methods, true, true); - base = ClassDB::get_parent_class_nocheck(base); - } - } - TreeItem *category = NULL; - bool script_methods = false; - - for (List<MethodInfo>::Element *E = methods.front(); E; E = E->next()) { - if (E->get().name.begins_with("*")) { - if (category && category->get_children() == NULL) { - memdelete(category); //old category was unused - } - category = search_options->create_item(root); - category->set_text(0, E->get().name.replace_first("*", "")); - category->set_selectable(0, false); - - Ref<Texture> icon; - script_methods = false; - String rep = E->get().name.replace("*", ""); - if (E->get().name == "*Script Methods") { - icon = get_icon("Script", "EditorIcons"); - script_methods = true; - } else { - icon = EditorNode::get_singleton()->get_class_icon(rep); - } - category->set_icon(0, icon); - - continue; - } - - String name = E->get().name.get_slice(":", 0); - if (!script_methods && name.begins_with("_") && !(E->get().flags & METHOD_FLAG_VIRTUAL)) - continue; - - if (virtuals_only && !(E->get().flags & METHOD_FLAG_VIRTUAL)) - continue; - - if (!virtuals_only && (E->get().flags & METHOD_FLAG_VIRTUAL)) - continue; - - MethodInfo mi = E->get(); - String desc_arguments; - if (mi.arguments.size() > 0) { - desc_arguments = "("; - for (int i = 0; i < mi.arguments.size(); i++) { - - if (i > 0) { - desc_arguments += ", "; - } - if (mi.arguments[i].type == Variant::NIL) { - desc_arguments += "var"; - } else if (mi.arguments[i].name.find(":") != -1) { - desc_arguments += mi.arguments[i].name.get_slice(":", 1); - mi.arguments[i].name = mi.arguments[i].name.get_slice(":", 0); - } else { - desc_arguments += Variant::get_type_name(mi.arguments[i].type); - } - } - desc_arguments += ")"; - } - String desc_raw = mi.name + desc_arguments; - String desc = desc_raw.capitalize().replace("( ", "("); - - if (search_box->get_text() != String() && - name.findn(search_box->get_text()) == -1 && - desc.findn(search_box->get_text()) == -1 && - desc_raw.findn(search_box->get_text()) == -1) { - continue; - } - - TreeItem *item = search_options->create_item(category ? category : root); - item->set_text(0, desc); - item->set_icon(0, get_icon("MemberMethod", "EditorIcons")); - item->set_metadata(0, name); - item->set_selectable(0, true); - - item->set_metadata(1, "method"); - item->set_collapsed(1); - item->set_selectable(1, false); - - item->set_selectable(2, false); - item->set_metadata(2, connecting); - - if (category && category->get_children() == NULL) { - memdelete(category); //old category was unused - } - } - TreeItem *selected_item = search_options->search_item_text(search_box->get_text()); if (!found && selected_item != NULL) { selected_item->select(0); found = true; } - if (category && category->get_children() == NULL) { - memdelete(category); //old category was unused - } - get_ok()->set_disabled(root->get_children() == NULL); } @@ -488,23 +435,23 @@ void VisualScriptPropertySelector::_item_selected() { while (at_class != String()) { - Map<String, DocData::ClassDoc>::Element *E = dd->class_list.find(at_class); - if (E) { - for (int i = 0; i < E->get().methods.size(); i++) { - if (E->get().methods[i].name == name) { - text = E->get().methods[i].description; + Map<String, DocData::ClassDoc>::Element *C = dd->class_list.find(at_class); + if (C) { + for (int i = 0; i < C->get().methods.size(); i++) { + if (C->get().methods[i].name == name) { + text = C->get().methods[i].description; } } } at_class = ClassDB::get_parent_class_nocheck(at_class); } - Map<String, DocData::ClassDoc>::Element *E = dd->class_list.find(class_type); - if (E) { - for (int i = 0; i < E->get().methods.size(); i++) { + Map<String, DocData::ClassDoc>::Element *T = dd->class_list.find(class_type); + if (T) { + for (int i = 0; i < T->get().methods.size(); i++) { Vector<String> functions = name.rsplit("/", false, 1); - if (E->get().methods[i].name == functions[functions.size() - 1]) { - text = E->get().methods[i].description; + if (T->get().methods[i].name == functions[functions.size() - 1]) { + text = T->get().methods[i].description; } } } diff --git a/modules/vorbis/SCsub b/modules/vorbis/SCsub index 19587563ab..3824fdd789 100644 --- a/modules/vorbis/SCsub +++ b/modules/vorbis/SCsub @@ -40,11 +40,11 @@ if env['builtin_libvorbis']: thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources] - env_vorbis.Append(CPPPATH=[thirdparty_dir]) + env_vorbis.Prepend(CPPPATH=[thirdparty_dir]) # also requires libogg if env['builtin_libogg']: - env_vorbis.Append(CPPPATH=["#thirdparty/libogg"]) + env_vorbis.Prepend(CPPPATH=["#thirdparty/libogg"]) env_thirdparty = env_vorbis.Clone() env_thirdparty.disable_warnings() diff --git a/modules/webm/SCsub b/modules/webm/SCsub index dcc9a45044..e57437229f 100644 --- a/modules/webm/SCsub +++ b/modules/webm/SCsub @@ -15,7 +15,7 @@ thirdparty_sources = [ ] thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources] -env_webm.Append(CPPPATH=[thirdparty_dir, thirdparty_dir + "libwebm/"]) +env_webm.Prepend(CPPPATH=[thirdparty_dir, thirdparty_dir + "libwebm/"]) # upstream uses c++11 if (not env_webm.msvc): @@ -23,14 +23,14 @@ if (not env_webm.msvc): # also requires libogg, libvorbis and libopus if env['builtin_libogg']: - env_webm.Append(CPPPATH=["#thirdparty/libogg"]) + env_webm.Prepend(CPPPATH=["#thirdparty/libogg"]) if env['builtin_libvorbis']: - env_webm.Append(CPPPATH=["#thirdparty/libvorbis"]) + env_webm.Prepend(CPPPATH=["#thirdparty/libvorbis"]) if env['builtin_opus']: - env_webm.Append(CPPPATH=["#thirdparty/opus"]) + env_webm.Prepend(CPPPATH=["#thirdparty/opus"]) if env['builtin_libvpx']: - env_webm.Append(CPPPATH=["#thirdparty/libvpx"]) + env_webm.Prepend(CPPPATH=["#thirdparty/libvpx"]) SConscript("libvpx/SCsub") env_thirdparty = env_webm.Clone() diff --git a/modules/webm/libvpx/SCsub b/modules/webm/libvpx/SCsub index 5bf4ea3464..a6be1380a6 100644 --- a/modules/webm/libvpx/SCsub +++ b/modules/webm/libvpx/SCsub @@ -256,7 +256,7 @@ libvpx_sources_arm_neon_gas_apple = [libvpx_dir + file for file in libvpx_source env_libvpx = env_modules.Clone() env_libvpx.disable_warnings() -env_libvpx.Append(CPPPATH=[libvpx_dir]) +env_libvpx.Prepend(CPPPATH=[libvpx_dir]) webm_multithread = env["platform"] != 'javascript' @@ -380,7 +380,7 @@ if webm_cpu_x86: elif webm_cpu_arm: env_libvpx.add_source_files(env.modules_sources, libvpx_sources_arm) if env["platform"] == 'android': - env_libvpx.Append(CPPPATH=[libvpx_dir + "third_party/android"]) + env_libvpx.Prepend(CPPPATH=[libvpx_dir + "third_party/android"]) env_libvpx.add_source_files(env.modules_sources, [libvpx_dir + "third_party/android/cpu-features.c"]) env_libvpx_neon = env_libvpx.Clone() diff --git a/modules/webm/video_stream_webm.cpp b/modules/webm/video_stream_webm.cpp index f2497eeec1..6485c95360 100644 --- a/modules/webm/video_stream_webm.cpp +++ b/modules/webm/video_stream_webm.cpp @@ -32,6 +32,7 @@ #include "OpusVorbisDecoder.hpp" #include "VPXDecoder.hpp" +#include <vpx/vpx_image.h> #include "mkvparser/mkvparser.h" @@ -314,19 +315,37 @@ void VideoStreamPlaybackWebm::update(float p_delta) { PoolVector<uint8_t>::Write w = frame_data.write(); bool converted = false; - if (image.chromaShiftW == 1 && image.chromaShiftH == 1) { + if (image.chromaShiftW == 0 && image.chromaShiftH == 0 && image.cs == VPX_CS_SRGB) { + + uint8_t *wp = w.ptr(); + unsigned char *rRow = image.planes[2]; + unsigned char *gRow = image.planes[0]; + unsigned char *bRow = image.planes[1]; + for (int i = 0; i < image.h; i++) { + for (int j = 0; j < image.w; j++) { + *wp++ = rRow[j]; + *wp++ = gRow[j]; + *wp++ = bRow[j]; + *wp++ = 255; + } + rRow += image.linesize[2]; + gRow += image.linesize[0]; + bRow += image.linesize[1]; + } + converted = true; + } else if (image.chromaShiftW == 1 && image.chromaShiftH == 1) { - yuv420_2_rgb8888(w.ptr(), image.planes[0], image.planes[2], image.planes[1], image.w, image.h, image.linesize[0], image.linesize[1], image.w << 2, 0); + yuv420_2_rgb8888(w.ptr(), image.planes[0], image.planes[1], image.planes[2], image.w, image.h, image.linesize[0], image.linesize[1], image.w << 2); // libyuv::I420ToARGB(image.planes[0], image.linesize[0], image.planes[2], image.linesize[2], image.planes[1], image.linesize[1], w.ptr(), image.w << 2, image.w, image.h); converted = true; } else if (image.chromaShiftW == 1 && image.chromaShiftH == 0) { - yuv422_2_rgb8888(w.ptr(), image.planes[0], image.planes[2], image.planes[1], image.w, image.h, image.linesize[0], image.linesize[1], image.w << 2, 0); + yuv422_2_rgb8888(w.ptr(), image.planes[0], image.planes[1], image.planes[2], image.w, image.h, image.linesize[0], image.linesize[1], image.w << 2); // libyuv::I422ToARGB(image.planes[0], image.linesize[0], image.planes[2], image.linesize[2], image.planes[1], image.linesize[1], w.ptr(), image.w << 2, image.w, image.h); converted = true; } else if (image.chromaShiftW == 0 && image.chromaShiftH == 0) { - yuv444_2_rgb8888(w.ptr(), image.planes[0], image.planes[2], image.planes[1], image.w, image.h, image.linesize[0], image.linesize[1], image.w << 2, 0); + yuv444_2_rgb8888(w.ptr(), image.planes[0], image.planes[1], image.planes[2], image.w, image.h, image.linesize[0], image.linesize[1], image.w << 2); // libyuv::I444ToARGB(image.planes[0], image.linesize[0], image.planes[2], image.linesize[2], image.planes[1], image.linesize[1], w.ptr(), image.w << 2, image.w, image.h); converted = true; } else if (image.chromaShiftW == 2 && image.chromaShiftH == 0) { diff --git a/modules/webp/SCsub b/modules/webp/SCsub index fa3896c457..666628bb44 100644 --- a/modules/webp/SCsub +++ b/modules/webp/SCsub @@ -126,7 +126,7 @@ if env['builtin_libwebp']: ] thirdparty_sources = [thirdparty_dir + "src/" + file for file in thirdparty_sources] - env_webp.Append(CPPPATH=[thirdparty_dir, thirdparty_dir + "src/"]) + env_webp.Prepend(CPPPATH=[thirdparty_dir, thirdparty_dir + "src/"]) env_thirdparty = env_webp.Clone() env_thirdparty.disable_warnings() diff --git a/modules/webrtc/SCsub b/modules/webrtc/SCsub index 446bd530c2..868553b879 100644 --- a/modules/webrtc/SCsub +++ b/modules/webrtc/SCsub @@ -10,7 +10,6 @@ use_gdnative = env_webrtc["module_gdnative_enabled"] if use_gdnative: # GDNative is retained in Javascript for export compatibility env_webrtc.Append(CPPDEFINES=['WEBRTC_GDNATIVE_ENABLED']) - gdnative_includes = ["#modules/gdnative/include/"] - env_webrtc.Append(CPPPATH=gdnative_includes) + env_webrtc.Prepend(CPPPATH=["#modules/gdnative/include/"]) env_webrtc.add_source_files(env.modules_sources, "*.cpp") diff --git a/modules/websocket/SCsub b/modules/websocket/SCsub index 12b4969cf7..d9e60eb6f1 100644 --- a/modules/websocket/SCsub +++ b/modules/websocket/SCsub @@ -9,90 +9,85 @@ env_lws = env_modules.Clone() if env['builtin_libwebsockets'] and not env["platform"] == "javascript": # already builtin for javascript thirdparty_dir = "#thirdparty/libwebsockets/" - helper_dir = "#thirdparty/libwebsockets/win32helpers/" + helper_dir = "win32helpers/" thirdparty_sources = [ - "lib/core/adopt.c", - "lib/core/alloc.c", - "lib/core/connect.c", - "lib/core/context.c", - "lib/core/dummy-callback.c", - "lib/core/libwebsockets.c", - "lib/core/output.c", - "lib/core/pollfd.c", - "lib/core/service.c", - - "lib/event-libs/poll/poll.c", - - "lib/misc/base64-decode.c", - "lib/misc/lejp.c", - "lib/misc/sha-1.c", - - "lib/roles/h1/ops-h1.c", - "lib/roles/http/header.c", - "lib/roles/http/client/client.c", - "lib/roles/http/client/client-handshake.c", - "lib/roles/http/server/fops-zip.c", - "lib/roles/http/server/lejp-conf.c", - "lib/roles/http/server/parsers.c", - "lib/roles/http/server/server.c", - "lib/roles/listen/ops-listen.c", - "lib/roles/pipe/ops-pipe.c", - "lib/roles/raw-skt/ops-raw-skt.c", - "lib/roles/raw-file/ops-raw-file.c", - - "lib/roles/ws/client-ws.c", - "lib/roles/ws/client-parser-ws.c", - "lib/roles/ws/ops-ws.c", - "lib/roles/ws/server-ws.c", - - "lib/tls/tls.c", - "lib/tls/tls-client.c", - "lib/tls/tls-server.c", - - "lib/tls/mbedtls/wrapper/library/ssl_cert.c", - "lib/tls/mbedtls/wrapper/library/ssl_pkey.c", - "lib/tls/mbedtls/wrapper/library/ssl_stack.c", - "lib/tls/mbedtls/wrapper/library/ssl_methods.c", - "lib/tls/mbedtls/wrapper/library/ssl_lib.c", - "lib/tls/mbedtls/wrapper/library/ssl_x509.c", - "lib/tls/mbedtls/wrapper/platform/ssl_port.c", - "lib/tls/mbedtls/wrapper/platform/ssl_pm.c", - "lib/tls/mbedtls/lws-genhash.c", - "lib/tls/mbedtls/mbedtls-client.c", - "lib/tls/mbedtls/lws-genrsa.c", - "lib/tls/mbedtls/ssl.c", - "lib/tls/mbedtls/mbedtls-server.c" + "core/alloc.c", + "core/context.c", + "core/libwebsockets.c", + "core/output.c", + "core/pollfd.c", + "core/service.c", + + "event-libs/poll/poll.c", + + "misc/base64-decode.c", + "misc/lejp.c", + "misc/sha-1.c", + + "roles/h1/ops-h1.c", + "roles/http/header.c", + "roles/http/client/client.c", + "roles/http/client/client-handshake.c", + "roles/http/server/fops-zip.c", + "roles/http/server/lejp-conf.c", + "roles/http/server/parsers.c", + "roles/http/server/server.c", + "roles/listen/ops-listen.c", + "roles/pipe/ops-pipe.c", + "roles/raw/ops-raw.c", + + "roles/ws/client-ws.c", + "roles/ws/client-parser-ws.c", + "roles/ws/ops-ws.c", + "roles/ws/server-ws.c", + + "tls/tls.c", + "tls/tls-client.c", + "tls/tls-server.c", + + "tls/mbedtls/wrapper/library/ssl_cert.c", + "tls/mbedtls/wrapper/library/ssl_pkey.c", + "tls/mbedtls/wrapper/library/ssl_stack.c", + "tls/mbedtls/wrapper/library/ssl_methods.c", + "tls/mbedtls/wrapper/library/ssl_lib.c", + "tls/mbedtls/wrapper/library/ssl_x509.c", + "tls/mbedtls/wrapper/platform/ssl_port.c", + "tls/mbedtls/wrapper/platform/ssl_pm.c", + "tls/mbedtls/lws-genhash.c", + "tls/mbedtls/mbedtls-client.c", + "tls/mbedtls/lws-genrsa.c", + "tls/mbedtls/ssl.c", + "tls/mbedtls/mbedtls-server.c" ] if env["platform"] == "android": # Builtin getifaddrs - thirdparty_sources += ["lib/misc/getifaddrs.c"] - - thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources] + thirdparty_sources += ["misc/getifaddrs.c"] if env["platform"] == "windows" or env["platform"] == "uwp": # Winsock - thirdparty_sources += Glob(thirdparty_dir + "lib/plat/windows/*.c") + [helper_dir + src for src in ["getopt.c", "getopt_long.c", "gettimeofday.c"]] + thirdparty_sources += ["plat/lws-plat-win.c", helper_dir + "getopt.c", helper_dir + "getopt_long.c", helper_dir + "gettimeofday.c"] else: # Unix socket - thirdparty_sources += Glob(thirdparty_dir + "lib/plat/unix/*.c") + thirdparty_sources += ["plat/lws-plat-unix.c"] + + thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources] - env_lws.Append(CPPPATH=[thirdparty_dir + 'include/']) + env_lws.Prepend(CPPPATH=[thirdparty_dir]) if env['builtin_mbedtls']: mbedtls_includes = "#thirdparty/mbedtls/include" env_lws.Prepend(CPPPATH=[mbedtls_includes]) - wrapper_includes = ["#thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/" + inc for inc in ["internal", "openssl", "platform", ""]] + wrapper_includes = ["#thirdparty/libwebsockets/tls/mbedtls/wrapper/include/" + inc for inc in ["internal", "openssl", "platform", ""]] env_lws.Prepend(CPPPATH=wrapper_includes) if env["platform"] == "windows" or env["platform"] == "uwp": - env_lws.Append(CPPPATH=[helper_dir]) + env_lws.Prepend(CPPPATH=[thirdparty_dir + helper_dir]) if env["platform"] == "uwp": env_lws.Append(CPPFLAGS=["/DLWS_MINGW_SUPPORT"]) env_thirdparty = env_lws.Clone() env_thirdparty.disable_warnings() - env_thirdparty.Append(CPPPATH=[thirdparty_dir + 'lib/']) env_thirdparty.add_source_files(env.modules_sources, thirdparty_sources) env_lws.add_source_files(env.modules_sources, "*.cpp") diff --git a/modules/websocket/lws_client.cpp b/modules/websocket/lws_client.cpp index d09558ab22..08df76293b 100644 --- a/modules/websocket/lws_client.cpp +++ b/modules/websocket/lws_client.cpp @@ -32,11 +32,10 @@ #include "lws_client.h" #include "core/io/ip.h" -#include "core/io/stream_peer_ssl.h" #include "core/project_settings.h" #if defined(LWS_OPENSSL_SUPPORT) -// Not openssl, just the mbedtls wrapper -#include "openssl/ssl.h" +#include "core/io/stream_peer_ssl.h" +#include "tls/mbedtls/wrapper/include/openssl/ssl.h" #endif Error LWSClient::connect_to_host(String p_host, String p_path, uint16_t p_port, bool p_ssl, PoolVector<String> p_protocols) { diff --git a/modules/xatlas_unwrap/SCsub b/modules/xatlas_unwrap/SCsub index 7a40945f27..50e3cb1551 100644 --- a/modules/xatlas_unwrap/SCsub +++ b/modules/xatlas_unwrap/SCsub @@ -13,7 +13,7 @@ if env['builtin_xatlas']: ] thirdparty_sources = [thirdparty_dir + file for file in thirdparty_sources] - env_xatlas_unwrap.Append(CPPPATH=[thirdparty_dir]) + env_xatlas_unwrap.Prepend(CPPPATH=[thirdparty_dir]) # upstream uses c++11 if (not env.msvc): diff --git a/platform/android/detect.py b/platform/android/detect.py index 531e32101c..ea70fefbc5 100644 --- a/platform/android/detect.py +++ b/platform/android/detect.py @@ -299,7 +299,7 @@ def configure(env): env.Append(LIBPATH=[env["ANDROID_NDK_ROOT"] + '/toolchains/' + target_subpath + '/prebuilt/' + host_subpath + '/' + abi_subpath + '/lib']) - env.Append(CPPPATH=['#platform/android']) + env.Prepend(CPPPATH=['#platform/android']) env.Append(CPPFLAGS=['-DANDROID_ENABLED', '-DUNIX_ENABLED', '-DNO_FCNTL']) env.Append(LIBS=['OpenSLES', 'EGL', 'GLESv3', 'GLESv2', 'android', 'log', 'z', 'dl']) diff --git a/platform/android/export/export.cpp b/platform/android/export/export.cpp index 2a3d0843a8..f45644f1eb 100644 --- a/platform/android/export/export.cpp +++ b/platform/android/export/export.cpp @@ -1864,7 +1864,6 @@ public: return ERR_FILE_NOT_FOUND; } - ERR_FAIL_COND_V(!pkg, ERR_CANT_OPEN); int ret = unzGoToFirstFile(pkg); zlib_filefunc_def io2 = io; @@ -2204,7 +2203,6 @@ public: return ERR_FILE_NOT_FOUND; } - ERR_FAIL_COND_V(!tmp_unaligned, ERR_CANT_OPEN); ret = unzGoToFirstFile(tmp_unaligned); io2 = io; diff --git a/platform/android/java/src/org/godotengine/godot/GodotLib.java b/platform/android/java/src/org/godotengine/godot/GodotLib.java index 31ca9a8500..81c98bcc79 100644 --- a/platform/android/java/src/org/godotengine/godot/GodotLib.java +++ b/platform/android/java/src/org/godotengine/godot/GodotLib.java @@ -68,8 +68,8 @@ public class GodotLib { public static native void singleton(String p_name, Object p_object); public static native void method(String p_sname, String p_name, String p_ret, String[] p_params); public static native String getGlobal(String p_key); - public static native void callobject(int p_ID, String p_method, Object[] p_params); - public static native void calldeferred(int p_ID, String p_method, Object[] p_params); + public static native void callobject(int p_id, String p_method, Object[] p_params); + public static native void calldeferred(int p_id, String p_method, Object[] p_params); public static native void requestPermissionResult(String p_permission, boolean p_result); public static native void setVirtualKeyboardHeight(int p_height); diff --git a/platform/android/java_godot_io_wrapper.cpp b/platform/android/java_godot_io_wrapper.cpp index 0c41b85939..ade7c03d58 100644 --- a/platform/android/java_godot_io_wrapper.cpp +++ b/platform/android/java_godot_io_wrapper.cpp @@ -52,7 +52,7 @@ GodotIOJavaWrapper::GodotIOJavaWrapper(JNIEnv *p_env, jobject p_godot_io_instanc _get_locale = p_env->GetMethodID(cls, "getLocale", "()Ljava/lang/String;"); _get_model = p_env->GetMethodID(cls, "getModel", "()Ljava/lang/String;"); _get_screen_DPI = p_env->GetMethodID(cls, "getScreenDPI", "()I"); - _get_unique_ID = p_env->GetMethodID(cls, "getUniqueID", "()Ljava/lang/String;"); + _get_unique_id = p_env->GetMethodID(cls, "getUniqueID", "()Ljava/lang/String;"); _show_keyboard = p_env->GetMethodID(cls, "showKeyboard", "(Ljava/lang/String;)V"); _hide_keyboard = p_env->GetMethodID(cls, "hideKeyboard", "()V"); _set_screen_orientation = p_env->GetMethodID(cls, "setScreenOrientation", "(I)V"); @@ -122,9 +122,9 @@ int GodotIOJavaWrapper::get_screen_dpi() { } String GodotIOJavaWrapper::get_unique_id() { - if (_get_unique_ID) { + if (_get_unique_id) { JNIEnv *env = ThreadAndroid::get_env(); - jstring s = (jstring)env->CallObjectMethod(godot_io_instance, _get_unique_ID); + jstring s = (jstring)env->CallObjectMethod(godot_io_instance, _get_unique_id); return jstring_to_string(s, env); } else { return String(); diff --git a/platform/android/java_godot_io_wrapper.h b/platform/android/java_godot_io_wrapper.h index 920c433b08..100e50fd66 100644 --- a/platform/android/java_godot_io_wrapper.h +++ b/platform/android/java_godot_io_wrapper.h @@ -50,7 +50,7 @@ private: jmethodID _get_locale = 0; jmethodID _get_model = 0; jmethodID _get_screen_DPI = 0; - jmethodID _get_unique_ID = 0; + jmethodID _get_unique_id = 0; jmethodID _show_keyboard = 0; jmethodID _hide_keyboard = 0; jmethodID _set_screen_orientation = 0; diff --git a/platform/haiku/detect.py b/platform/haiku/detect.py index 874b1ab1fb..f33c77a407 100644 --- a/platform/haiku/detect.py +++ b/platform/haiku/detect.py @@ -137,7 +137,7 @@ def configure(env): if not env['builtin_miniupnpc']: # No pkgconfig file so far, hardcode default paths. - env.Append(CPPPATH=["/system/develop/headers/x86/miniupnpc"]) + env.Prepend(CPPPATH=["/system/develop/headers/x86/miniupnpc"]) env.Append(LIBS=["miniupnpc"]) # On Linux wchar_t should be 32-bits @@ -147,7 +147,7 @@ def configure(env): ## Flags - env.Append(CPPPATH=['#platform/haiku']) + env.Prepend(CPPPATH=['#platform/haiku']) env.Append(CPPFLAGS=['-DUNIX_ENABLED', '-DOPENGL_ENABLED', '-DGLES_ENABLED']) env.Append(CPPFLAGS=['-DMEDIA_KIT_ENABLED']) # env.Append(CPPFLAGS=['-DFREETYPE_ENABLED']) diff --git a/platform/iphone/detect.py b/platform/iphone/detect.py index d56e28a4af..3ed0a4ade7 100644 --- a/platform/iphone/detect.py +++ b/platform/iphone/detect.py @@ -165,12 +165,12 @@ def configure(env): if env['icloud']: env.Append(CPPFLAGS=['-DICLOUD_ENABLED']) - env.Append(CPPPATH=['$IPHONESDK/usr/include', - '$IPHONESDK/System/Library/Frameworks/OpenGLES.framework/Headers', - '$IPHONESDK/System/Library/Frameworks/AudioUnit.framework/Headers', - ]) + env.Prepend(CPPPATH=['$IPHONESDK/usr/include', + '$IPHONESDK/System/Library/Frameworks/OpenGLES.framework/Headers', + '$IPHONESDK/System/Library/Frameworks/AudioUnit.framework/Headers', + ]) env['ENV']['CODESIGN_ALLOCATE'] = '/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/codesign_allocate' - env.Append(CPPPATH=['#platform/iphone']) + env.Prepend(CPPPATH=['#platform/iphone']) env.Append(CPPFLAGS=['-DIPHONE_ENABLED', '-DUNIX_ENABLED', '-DGLES_ENABLED', '-DCOREAUDIO_ENABLED']) diff --git a/platform/iphone/export/export.cpp b/platform/iphone/export/export.cpp index 85d4b9e847..e1083aeefc 100644 --- a/platform/iphone/export/export.cpp +++ b/platform/iphone/export/export.cpp @@ -920,7 +920,7 @@ Error EditorExportPlatformIOS::export_project(const Ref<EditorExportPreset> &p_p EditorNode::add_io_error("Could not open export template (not a zip file?):\n" + src_pkg_name); return ERR_CANT_OPEN; } - ERR_FAIL_COND_V(!src_pkg_zip, ERR_CANT_OPEN); + int ret = unzGoToFirstFile(src_pkg_zip); Vector<uint8_t> project_file_data; while (ret == UNZ_OK) { diff --git a/platform/iphone/os_iphone.cpp b/platform/iphone/os_iphone.cpp index e25efc813b..d8fb5992cc 100644 --- a/platform/iphone/os_iphone.cpp +++ b/platform/iphone/os_iphone.cpp @@ -84,14 +84,14 @@ void OSIPhone::set_data_dir(String p_dir) { memdelete(da); }; -void OSIPhone::set_unique_id(String p_ID) { +void OSIPhone::set_unique_id(String p_id) { - unique_ID = p_ID; + unique_id = p_id; }; String OSIPhone::get_unique_id() const { - return unique_ID; + return unique_id; }; void OSIPhone::initialize_core() { diff --git a/platform/iphone/os_iphone.h b/platform/iphone/os_iphone.h index 49c6475cf9..460dfacd9b 100644 --- a/platform/iphone/os_iphone.h +++ b/platform/iphone/os_iphone.h @@ -107,7 +107,7 @@ private: void queue_event(const Ref<InputEvent> &p_event); String data_dir; - String unique_ID; + String unique_id; String locale_code; InputDefault *input; @@ -183,7 +183,7 @@ public: void set_locale(String p_locale); String get_locale() const; - void set_unique_id(String p_ID); + void set_unique_id(String p_id); String get_unique_id() const; virtual Error native_video_play(String p_path, float p_volume, String p_audio_track, String p_subtitle_track); diff --git a/platform/javascript/detect.py b/platform/javascript/detect.py index c7acbde3f7..145ce8d83d 100644 --- a/platform/javascript/detect.py +++ b/platform/javascript/detect.py @@ -103,7 +103,7 @@ def configure(env): ## Compile flags - env.Append(CPPPATH=['#platform/javascript']) + env.Prepend(CPPPATH=['#platform/javascript']) env.Append(CPPDEFINES=['JAVASCRIPT_ENABLED', 'UNIX_ENABLED']) # No multi-threading (SharedArrayBuffer) available yet, diff --git a/platform/osx/detect.py b/platform/osx/detect.py index 8024897195..4c88f91d13 100644 --- a/platform/osx/detect.py +++ b/platform/osx/detect.py @@ -126,7 +126,7 @@ def configure(env): ## Flags - env.Append(CPPPATH=['#platform/osx']) + env.Prepend(CPPPATH=['#platform/osx']) env.Append(CPPFLAGS=['-DOSX_ENABLED', '-DUNIX_ENABLED', '-DGLES_ENABLED', '-DAPPLE_STYLE_KEYS', '-DCOREAUDIO_ENABLED', '-DCOREMIDI_ENABLED']) env.Append(LINKFLAGS=['-framework', 'Cocoa', '-framework', 'Carbon', '-framework', 'OpenGL', '-framework', 'AGL', '-framework', 'AudioUnit', '-framework', 'CoreAudio', '-framework', 'CoreMIDI', '-lz', '-framework', 'IOKit', '-framework', 'ForceFeedback', '-framework', 'CoreVideo']) env.Append(LIBS=['pthread']) diff --git a/platform/osx/export/export.cpp b/platform/osx/export/export.cpp index 1a63d6ff75..89212b0e5e 100644 --- a/platform/osx/export/export.cpp +++ b/platform/osx/export/export.cpp @@ -441,7 +441,6 @@ Error EditorExportPlatformOSX::export_project(const Ref<EditorExportPreset> &p_p return ERR_FILE_NOT_FOUND; } - ERR_FAIL_COND_V(!src_pkg_zip, ERR_CANT_OPEN); int ret = unzGoToFirstFile(src_pkg_zip); String binary_to_use = "godot_osx_" + String(p_debug ? "debug" : "release") + ".64"; diff --git a/platform/osx/os_osx.mm b/platform/osx/os_osx.mm index 5a4c0593bc..fec524c04b 100644 --- a/platform/osx/os_osx.mm +++ b/platform/osx/os_osx.mm @@ -337,6 +337,11 @@ static CVReturn DisplayLinkCallback(CVDisplayLinkRef displayLink, const CVTimeSt } - (void)windowDidMove:(NSNotification *)notification { + + if (OS_OSX::singleton->get_main_loop()) { + OS_OSX::singleton->input->release_pressed_events(); + } + /* [window->nsgl.context update]; @@ -965,10 +970,10 @@ static const _KeyCodeMap _keycodes[55] = { { 'i', KEY_I }, { 'o', KEY_O }, { 'p', KEY_P }, - { '[', KEY_BRACERIGHT }, - { ']', KEY_BRACELEFT }, - { '{', KEY_BRACERIGHT }, - { '}', KEY_BRACELEFT }, + { '[', KEY_BRACELEFT }, + { ']', KEY_BRACERIGHT }, + { '{', KEY_BRACELEFT }, + { '}', KEY_BRACERIGHT }, { 'a', KEY_A }, { 's', KEY_S }, { 'd', KEY_D }, diff --git a/platform/server/detect.py b/platform/server/detect.py index 5306a2bf69..08c2eb6aaf 100644 --- a/platform/server/detect.py +++ b/platform/server/detect.py @@ -201,7 +201,7 @@ def configure(env): if not env['builtin_miniupnpc']: # No pkgconfig file so far, hardcode default paths. - env.Append(CPPPATH=["/usr/include/miniupnpc"]) + env.Prepend(CPPPATH=["/usr/include/miniupnpc"]) env.Append(LIBS=["miniupnpc"]) # On Linux wchar_t should be 32-bits @@ -215,7 +215,7 @@ def configure(env): if not env['builtin_zlib']: env.ParseConfig('pkg-config zlib --cflags --libs') - env.Append(CPPPATH=['#platform/server']) + env.Prepend(CPPPATH=['#platform/server']) env.Append(CPPFLAGS=['-DSERVER_ENABLED', '-DUNIX_ENABLED']) if (platform.system() == "Darwin"): diff --git a/platform/uwp/detect.py b/platform/uwp/detect.py index 17f8242466..00f419f4f0 100644 --- a/platform/uwp/detect.py +++ b/platform/uwp/detect.py @@ -77,7 +77,7 @@ def configure(env): # ANGLE angle_root = os.getenv("ANGLE_SRC_PATH") - env.Append(CPPPATH=[angle_root + '/include']) + env.Prepend(CPPPATH=[angle_root + '/include']) jobs = str(env.GetOption("num_jobs")) angle_build_cmd = "msbuild.exe " + angle_root + "/winrt/10/src/angle.sln /nologo /v:m /m:" + jobs + " /p:Configuration=Release /p:Platform=" @@ -137,7 +137,7 @@ def configure(env): ## Compile flags - env.Append(CPPPATH=['#platform/uwp', '#drivers/windows']) + env.Prepend(CPPPATH=['#platform/uwp', '#drivers/windows']) env.Append(CPPFLAGS=['/DUWP_ENABLED', '/DWINDOWS_ENABLED', '/DTYPED_METHOD_BIND']) env.Append(CPPFLAGS=['/DGLES_ENABLED', '/DGL_GLEXT_PROTOTYPES', '/DEGL_EGLEXT_PROTOTYPES', '/DANGLE_ENABLED']) winver = "0x0602" # Windows 8 is the minimum target for UWP build diff --git a/platform/windows/detect.py b/platform/windows/detect.py index 5c38eebf04..4b4b507499 100644 --- a/platform/windows/detect.py +++ b/platform/windows/detect.py @@ -201,7 +201,7 @@ def configure_msvc(env, manual_msvc_config): env.AppendUnique(CXXFLAGS=['/TP']) # assume all sources are C++ if manual_msvc_config: # should be automatic if SCons found it if os.getenv("WindowsSdkDir") is not None: - env.Append(CPPPATH=[os.getenv("WindowsSdkDir") + "/Include"]) + env.Prepend(CPPPATH=[os.getenv("WindowsSdkDir") + "/Include"]) else: print("Missing environment variable: WindowsSdkDir") @@ -239,7 +239,7 @@ def configure_msvc(env, manual_msvc_config): env.AppendUnique(LINKFLAGS=['/LTCG']) if manual_msvc_config: - env.Append(CPPPATH=[p for p in os.getenv("INCLUDE").split(";")]) + env.Prepend(CPPPATH=[p for p in os.getenv("INCLUDE").split(";")]) env.Append(LIBPATH=[p for p in os.getenv("LIB").split(";")]) # Incremental linking fix @@ -342,7 +342,7 @@ def configure_mingw(env): def configure(env): # At this point the env has been set up with basic tools/compilers. - env.Append(CPPPATH=['#platform/windows']) + env.Prepend(CPPPATH=['#platform/windows']) print("Configuring for Windows: target=%s, bits=%s" % (env['target'], env['bits'])) diff --git a/platform/windows/os_windows.cpp b/platform/windows/os_windows.cpp index 193a3fa2c6..0b61770d87 100644 --- a/platform/windows/os_windows.cpp +++ b/platform/windows/os_windows.cpp @@ -346,6 +346,7 @@ LRESULT OS_Windows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) control_mem = false; shift_mem = false; } else { // WM_INACTIVE + input->release_pressed_events(); main_loop->notification(MainLoop::NOTIFICATION_WM_FOCUS_OUT); alt_mem = false; }; @@ -786,6 +787,7 @@ LRESULT OS_Windows::WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) } break; case WM_ENTERSIZEMOVE: { + input->release_pressed_events(); move_timer_id = SetTimer(hWnd, 1, USER_TIMER_MINIMUM, (TIMERPROC)NULL); } break; case WM_EXITSIZEMOVE: { @@ -1411,26 +1413,29 @@ Error OS_Windows::initialize(const VideoMode &p_desired, int p_video_driver, int void OS_Windows::set_clipboard(const String &p_text) { + // Convert LF line endings to CRLF in clipboard content + // Otherwise, line endings won't be visible when pasted in other software + String text = p_text.replace("\n", "\r\n"); + if (!OpenClipboard(hWnd)) { ERR_EXPLAIN("Unable to open clipboard."); ERR_FAIL(); }; EmptyClipboard(); - HGLOBAL mem = GlobalAlloc(GMEM_MOVEABLE, (p_text.length() + 1) * sizeof(CharType)); + HGLOBAL mem = GlobalAlloc(GMEM_MOVEABLE, (text.length() + 1) * sizeof(CharType)); if (mem == NULL) { ERR_EXPLAIN("Unable to allocate memory for clipboard contents."); ERR_FAIL(); }; LPWSTR lptstrCopy = (LPWSTR)GlobalLock(mem); - memcpy(lptstrCopy, p_text.c_str(), (p_text.length() + 1) * sizeof(CharType)); - //memset((lptstrCopy + p_text.length()), 0, sizeof(CharType)); + memcpy(lptstrCopy, text.c_str(), (text.length() + 1) * sizeof(CharType)); GlobalUnlock(mem); SetClipboardData(CF_UNICODETEXT, mem); // set the CF_TEXT version (not needed?) - CharString utf8 = p_text.utf8(); + CharString utf8 = text.utf8(); mem = GlobalAlloc(GMEM_MOVEABLE, utf8.length() + 1); if (mem == NULL) { ERR_EXPLAIN("Unable to allocate memory for clipboard contents."); diff --git a/platform/x11/crash_handler_x11.cpp b/platform/x11/crash_handler_x11.cpp index 1e7f393bdd..44d3cf1910 100644 --- a/platform/x11/crash_handler_x11.cpp +++ b/platform/x11/crash_handler_x11.cpp @@ -96,12 +96,10 @@ static void handle_crash(int sig) { String output = ""; // Try to get the file/line number using addr2line - if (OS::get_singleton()) { - int ret; - Error err = OS::get_singleton()->execute(String("addr2line"), args, true, NULL, &output, &ret); - if (err == OK) { - output.erase(output.length() - 1, 1); - } + int ret; + Error err = OS::get_singleton()->execute(String("addr2line"), args, true, NULL, &output, &ret); + if (err == OK) { + output.erase(output.length() - 1, 1); } fprintf(stderr, "[%ld] %s (%ls)\n", i, fname, output.c_str()); diff --git a/platform/x11/detect.py b/platform/x11/detect.py index 91639a0db2..933ee6b72e 100644 --- a/platform/x11/detect.py +++ b/platform/x11/detect.py @@ -1,7 +1,7 @@ import os import platform import sys -from methods import get_compiler_version, using_gcc +from methods import get_compiler_version, using_gcc, using_clang def is_active(): @@ -184,6 +184,12 @@ def configure(env): if version != None and version[0] >= '6': env.Append(CCFLAGS=['-fpie']) env.Append(LINKFLAGS=['-no-pie']) + # Do the same for clang should be fine with Clang 4 and higher + if using_clang(env): + version = get_compiler_version(env) + if version != None and version[0] >= '4': + env.Append(CCFLAGS=['-fpie']) + env.Append(LINKFLAGS=['-no-pie']) ## Dependencies @@ -269,7 +275,7 @@ def configure(env): if not env['builtin_miniupnpc']: # No pkgconfig file so far, hardcode default paths. - env.Append(CPPPATH=["/usr/include/miniupnpc"]) + env.Prepend(CPPPATH=["/usr/include/miniupnpc"]) env.Append(LIBS=["miniupnpc"]) # On Linux wchar_t should be 32-bits @@ -310,7 +316,7 @@ def configure(env): if not env['builtin_zlib']: env.ParseConfig('pkg-config zlib --cflags --libs') - env.Append(CPPPATH=['#platform/x11']) + env.Prepend(CPPPATH=['#platform/x11']) env.Append(CPPFLAGS=['-DX11_ENABLED', '-DUNIX_ENABLED', '-DOPENGL_ENABLED', '-DGLES_ENABLED']) env.Append(LIBS=['GL', 'pthread']) diff --git a/platform/x11/os_x11.cpp b/platform/x11/os_x11.cpp index f6161a9485..c2e7b561d3 100644 --- a/platform/x11/os_x11.cpp +++ b/platform/x11/os_x11.cpp @@ -503,35 +503,33 @@ Error OS_X11::initialize(const VideoMode &p_desired, int p_video_driver, int p_a current_cursor = CURSOR_ARROW; - if (cursor_theme) { - for (int i = 0; i < CURSOR_MAX; i++) { - - static const char *cursor_file[] = { - "left_ptr", - "xterm", - "hand2", - "cross", - "watch", - "left_ptr_watch", - "fleur", - "hand1", - "X_cursor", - "sb_v_double_arrow", - "sb_h_double_arrow", - "size_bdiag", - "size_fdiag", - "hand1", - "sb_v_double_arrow", - "sb_h_double_arrow", - "question_arrow" - }; + for (int i = 0; i < CURSOR_MAX; i++) { - img[i] = XcursorLibraryLoadImage(cursor_file[i], cursor_theme, cursor_size); - if (img[i]) { - cursors[i] = XcursorImageLoadCursor(x11_display, img[i]); - } else { - print_verbose("Failed loading custom cursor: " + String(cursor_file[i])); - } + static const char *cursor_file[] = { + "left_ptr", + "xterm", + "hand2", + "cross", + "watch", + "left_ptr_watch", + "fleur", + "hand1", + "X_cursor", + "sb_v_double_arrow", + "sb_h_double_arrow", + "size_bdiag", + "size_fdiag", + "hand1", + "sb_v_double_arrow", + "sb_h_double_arrow", + "question_arrow" + }; + + img[i] = XcursorLibraryLoadImage(cursor_file[i], cursor_theme, cursor_size); + if (img[i]) { + cursors[i] = XcursorImageLoadCursor(x11_display, img[i]); + } else { + print_verbose("Failed loading custom cursor: " + String(cursor_file[i])); } } @@ -1176,15 +1174,33 @@ Point2 OS_X11::get_window_position() const { int x, y; Window child; XTranslateCoordinates(x11_display, x11_window, DefaultRootWindow(x11_display), 0, 0, &x, &y, &child); - - int screen = get_current_screen(); - Point2i screen_position = get_screen_position(screen); - - return Point2i(x - screen_position.x, y - screen_position.y); + return Point2i(x, y); } void OS_X11::set_window_position(const Point2 &p_position) { - XMoveWindow(x11_display, x11_window, p_position.x, p_position.y); + int x = 0; + int y = 0; + if (get_borderless_window() == false) { + //exclude window decorations + XSync(x11_display, False); + Atom prop = XInternAtom(x11_display, "_NET_FRAME_EXTENTS", True); + if (prop != None) { + Atom type; + int format; + unsigned long len; + unsigned long remaining; + unsigned char *data = NULL; + if (XGetWindowProperty(x11_display, x11_window, prop, 0, 4, False, AnyPropertyType, &type, &format, &len, &remaining, &data) == Success) { + if (format == 32 && len == 4) { + long *extents = (long *)data; + x = extents[0]; + y = extents[2]; + } + XFree(data); + } + } + } + XMoveWindow(x11_display, x11_window, p_position.x - x, p_position.y - y); update_real_mouse_position(); } @@ -1201,15 +1217,20 @@ Size2 OS_X11::get_real_window_size() const { int w = xwa.width; int h = xwa.height; Atom prop = XInternAtom(x11_display, "_NET_FRAME_EXTENTS", True); - Atom type; - int format; - unsigned long len; - unsigned long remaining; - unsigned char *data = NULL; - if (XGetWindowProperty(x11_display, x11_window, prop, 0, 4, False, AnyPropertyType, &type, &format, &len, &remaining, &data) == Success) { - long *extents = (long *)data; - w += extents[0] + extents[1]; // left, right - h += extents[2] + extents[3]; // top, bottom + if (prop != None) { + Atom type; + int format; + unsigned long len; + unsigned long remaining; + unsigned char *data = NULL; + if (XGetWindowProperty(x11_display, x11_window, prop, 0, 4, False, AnyPropertyType, &type, &format, &len, &remaining, &data) == Success) { + if (format == 32 && len == 4) { + long *extents = (long *)data; + w += extents[0] + extents[1]; // left, right + h += extents[2] + extents[3]; // top, bottom + } + XFree(data); + } } return Size2(w, h); } @@ -2076,7 +2097,9 @@ void OS_X11::process_xevents() { case FocusOut: window_has_focus = false; + input->release_pressed_events(); main_loop->notification(MainLoop::NOTIFICATION_WM_FOCUS_OUT); + if (mouse_mode_grab) { //dear X11, I try, I really try, but you never work, you do whathever you want. if (mouse_mode == MOUSE_MODE_CAPTURED) { diff --git a/platform/x11/power_x11.cpp b/platform/x11/power_x11.cpp index 943c2b1383..50da6a4967 100644 --- a/platform/x11/power_x11.cpp +++ b/platform/x11/power_x11.cpp @@ -115,7 +115,7 @@ bool PowerX11::make_proc_acpi_key_val(char **_ptr, char **_key, char **_val) { *(ptr++) = '\0'; /* terminate the key. */ - while ((*ptr == ' ') && (*ptr != '\0')) { + while (*ptr == ' ') { ptr++; /* skip whitespace. */ } diff --git a/scene/2d/collision_object_2d.cpp b/scene/2d/collision_object_2d.cpp index f43d97eb2a..375375285d 100644 --- a/scene/2d/collision_object_2d.cpp +++ b/scene/2d/collision_object_2d.cpp @@ -251,9 +251,9 @@ void CollisionObject2D::shape_owner_add_shape(uint32_t p_owner, const Ref<Shape2 s.index = total_subshapes; s.shape = p_shape; if (area) { - Physics2DServer::get_singleton()->area_add_shape(rid, p_shape->get_rid(), sd.xform); + Physics2DServer::get_singleton()->area_add_shape(rid, p_shape->get_rid(), sd.xform, sd.disabled); } else { - Physics2DServer::get_singleton()->body_add_shape(rid, p_shape->get_rid(), sd.xform); + Physics2DServer::get_singleton()->body_add_shape(rid, p_shape->get_rid(), sd.xform, sd.disabled); } sd.shapes.push_back(s); diff --git a/scene/2d/line_2d.cpp b/scene/2d/line_2d.cpp index 73692e0535..ba06b3ebff 100644 --- a/scene/2d/line_2d.cpp +++ b/scene/2d/line_2d.cpp @@ -120,8 +120,12 @@ void Line2D::clear_points() { } } -void Line2D::add_point(Vector2 pos) { - _points.append(pos); +void Line2D::add_point(Vector2 pos, int atpos) { + if (atpos < 0 || _points.size() < atpos) { + _points.append(pos); + } else { + _points.insert(atpos, pos); + } update(); } @@ -318,7 +322,7 @@ void Line2D::_bind_methods() { ClassDB::bind_method(D_METHOD("get_point_count"), &Line2D::get_point_count); - ClassDB::bind_method(D_METHOD("add_point", "position"), &Line2D::add_point); + ClassDB::bind_method(D_METHOD("add_point", "position", "at_position"), &Line2D::add_point, DEFVAL(-1)); ClassDB::bind_method(D_METHOD("remove_point", "i"), &Line2D::remove_point); ClassDB::bind_method(D_METHOD("clear_points"), &Line2D::clear_points); diff --git a/scene/2d/line_2d.h b/scene/2d/line_2d.h index 32befab2d3..8a6f7b2dc5 100644 --- a/scene/2d/line_2d.h +++ b/scene/2d/line_2d.h @@ -72,7 +72,7 @@ public: void clear_points(); - void add_point(Vector2 pos); + void add_point(Vector2 pos, int atpos = -1); void remove_point(int i); void set_width(float width); diff --git a/scene/2d/navigation_2d.cpp b/scene/2d/navigation_2d.cpp index 57e0a5b118..72b5f2fb12 100644 --- a/scene/2d/navigation_2d.cpp +++ b/scene/2d/navigation_2d.cpp @@ -542,7 +542,7 @@ Vector<Vector2> Navigation2D::get_simple_path(const Vector2 &p_start, const Vect if (CLOCK_TANGENT(apex_point, portal_left, left) >= 0) { //process - if (portal_left.distance_squared_to(apex_point) < CMP_EPSILON || CLOCK_TANGENT(apex_point, left, portal_right) > 0) { + if (Math::is_zero_approx(portal_left.distance_squared_to(apex_point)) || CLOCK_TANGENT(apex_point, left, portal_right) > 0) { left_poly = p; portal_left = left; } else { @@ -552,7 +552,7 @@ Vector<Vector2> Navigation2D::get_simple_path(const Vector2 &p_start, const Vect left_poly = p; portal_left = apex_point; portal_right = apex_point; - if (!path.size() || path[path.size() - 1].distance_to(apex_point) > CMP_EPSILON) + if (!path.size() || !Math::is_zero_approx(path[path.size() - 1].distance_to(apex_point))) path.push_back(apex_point); skip = true; } @@ -560,7 +560,7 @@ Vector<Vector2> Navigation2D::get_simple_path(const Vector2 &p_start, const Vect if (!skip && CLOCK_TANGENT(apex_point, portal_right, right) <= 0) { //process - if (portal_right.distance_squared_to(apex_point) < CMP_EPSILON || CLOCK_TANGENT(apex_point, right, portal_left) < 0) { + if (Math::is_zero_approx(portal_right.distance_squared_to(apex_point)) || CLOCK_TANGENT(apex_point, right, portal_left) < 0) { right_poly = p; portal_right = right; } else { @@ -570,7 +570,7 @@ Vector<Vector2> Navigation2D::get_simple_path(const Vector2 &p_start, const Vect right_poly = p; portal_right = apex_point; portal_left = apex_point; - if (!path.size() || path[path.size() - 1].distance_to(apex_point) > CMP_EPSILON) + if (!path.size() || !Math::is_zero_approx(path[path.size() - 1].distance_to(apex_point))) path.push_back(apex_point); } } @@ -596,7 +596,7 @@ Vector<Vector2> Navigation2D::get_simple_path(const Vector2 &p_start, const Vect } } - if (!path.size() || path[path.size() - 1].distance_squared_to(begin_point) > CMP_EPSILON) { + if (!path.size() || !Math::is_zero_approx(path[path.size() - 1].distance_squared_to(begin_point))) { path.push_back(begin_point); // Add the begin point } else { path.write[path.size() - 1] = begin_point; // Replace first midpoint by the exact begin point @@ -604,7 +604,7 @@ Vector<Vector2> Navigation2D::get_simple_path(const Vector2 &p_start, const Vect path.invert(); - if (path.size() <= 1 || path[path.size() - 1].distance_squared_to(end_point) > CMP_EPSILON) { + if (path.size() <= 1 || !Math::is_zero_approx(path[path.size() - 1].distance_squared_to(end_point))) { path.push_back(end_point); // Add the end point } else { path.write[path.size() - 1] = end_point; // Replace last midpoint by the exact end point diff --git a/scene/2d/parallax_layer.cpp b/scene/2d/parallax_layer.cpp index baf5b5967b..9a6b63b9a3 100644 --- a/scene/2d/parallax_layer.cpp +++ b/scene/2d/parallax_layer.cpp @@ -105,6 +105,11 @@ void ParallaxLayer::_notification(int p_what) { orig_scale = get_scale(); _update_mirroring(); } break; + case NOTIFICATION_EXIT_TREE: { + + set_position(orig_offset); + set_scale(orig_scale); + } break; } } diff --git a/scene/2d/tile_map.cpp b/scene/2d/tile_map.cpp index 885c9ea8bc..b321bcf3ce 100644 --- a/scene/2d/tile_map.cpp +++ b/scene/2d/tile_map.cpp @@ -749,7 +749,10 @@ void TileMap::set_cellv(const Vector2 &p_pos, int p_tile, bool p_flip_x, bool p_ void TileMap::_set_celld(const Vector2 &p_pos, const Dictionary &p_data) { - set_cell(p_pos.x, p_pos.y, p_data["id"], p_data["flip_h"], p_data["flip_y"], p_data["transpose"], p_data["auto_coord"]); + Variant v_pos_x = p_pos.x, v_pos_y = p_pos.y, v_tile = p_data["id"], v_flip_h = p_data["flip_h"], v_flip_v = p_data["flip_y"], v_transpose = p_data["transpose"], v_autotile_coord = p_data["auto_coord"]; + const Variant *args[7] = { &v_pos_x, &v_pos_y, &v_tile, &v_flip_h, &v_flip_v, &v_transpose, &v_autotile_coord }; + Variant::CallError ce; + call("set_cell", args, 7, ce); } void TileMap::set_cell(int p_x, int p_y, int p_tile, bool p_flip_x, bool p_flip_y, bool p_transpose, Vector2 p_autotile_coord) { diff --git a/scene/3d/arvr_nodes.cpp b/scene/3d/arvr_nodes.cpp index e5346c4c53..52fa96ee4a 100644 --- a/scene/3d/arvr_nodes.cpp +++ b/scene/3d/arvr_nodes.cpp @@ -379,11 +379,11 @@ String ARVRController::get_configuration_warning() const { // must be child node of ARVROrigin! ARVROrigin *origin = Object::cast_to<ARVROrigin>(get_parent()); if (origin == NULL) { - return TTR("ARVRController must have an ARVROrigin node as its parent"); + return TTR("ARVRController must have an ARVROrigin node as its parent."); }; if (controller_id == 0) { - return TTR("The controller id must not be 0 or this controller will not be bound to an actual controller"); + return TTR("The controller ID must not be 0 or this controller won't be bound to an actual controller."); }; return String(); @@ -506,11 +506,11 @@ String ARVRAnchor::get_configuration_warning() const { // must be child node of ARVROrigin! ARVROrigin *origin = Object::cast_to<ARVROrigin>(get_parent()); if (origin == NULL) { - return TTR("ARVRAnchor must have an ARVROrigin node as its parent"); + return TTR("ARVRAnchor must have an ARVROrigin node as its parent."); }; if (anchor_id == 0) { - return TTR("The anchor id must not be 0 or this anchor will not be bound to an actual anchor"); + return TTR("The anchor ID must not be 0 or this anchor won't be bound to an actual anchor."); }; return String(); @@ -545,7 +545,7 @@ String ARVROrigin::get_configuration_warning() const { return String(); if (tracked_camera == NULL) - return TTR("ARVROrigin requires an ARVRCamera child node"); + return TTR("ARVROrigin requires an ARVRCamera child node."); return String(); }; @@ -583,6 +583,10 @@ void ARVROrigin::set_world_scale(float p_world_scale) { }; void ARVROrigin::_notification(int p_what) { + // get our ARVRServer + ARVRServer *arvr_server = ARVRServer::get_singleton(); + ERR_FAIL_NULL(arvr_server); + switch (p_what) { case NOTIFICATION_ENTER_TREE: { set_process_internal(true); @@ -591,10 +595,6 @@ void ARVROrigin::_notification(int p_what) { set_process_internal(false); }; break; case NOTIFICATION_INTERNAL_PROCESS: { - // get our ARVRServer - ARVRServer *arvr_server = ARVRServer::get_singleton(); - ERR_FAIL_NULL(arvr_server); - // set our world origin to our node transform arvr_server->set_world_origin(get_global_transform()); @@ -611,6 +611,14 @@ void ARVROrigin::_notification(int p_what) { default: break; }; + + // send our notification to all active ARVR interfaces, they may need to react to it also + for (int i = 0; i < arvr_server->get_interface_count(); i++) { + Ref<ARVRInterface> interface = arvr_server->get_interface(i); + if (interface.is_valid() && interface->is_initialized()) { + interface->notification(p_what); + } + } }; ARVROrigin::ARVROrigin() { diff --git a/scene/3d/camera.cpp b/scene/3d/camera.cpp index 54d7681a3a..8b91f56344 100644 --- a/scene/3d/camera.cpp +++ b/scene/3d/camera.cpp @@ -722,8 +722,9 @@ void ClippedCamera::set_process_mode(ProcessMode p_mode) { if (process_mode == p_mode) { return; } - set_process_internal(p_mode == CLIP_PROCESS_IDLE); - set_physics_process_internal(p_mode == CLIP_PROCESS_PHYSICS); + process_mode = p_mode; + set_process_internal(process_mode == CLIP_PROCESS_IDLE); + set_physics_process_internal(process_mode == CLIP_PROCESS_PHYSICS); } ClippedCamera::ProcessMode ClippedCamera::get_process_mode() const { return process_mode; @@ -786,7 +787,7 @@ void ClippedCamera::_notification(int p_what) { float csafe, cunsafe; if (dspace->cast_motion(pyramid_shape, xf, cam_pos - ray_from, margin, csafe, cunsafe, exclude, collision_mask, clip_to_bodies, clip_to_areas)) { - clip_offset = cam_pos.distance_to(ray_from + (cam_pos - ray_from).normalized() * csafe); + clip_offset = cam_pos.distance_to(ray_from + (cam_pos - ray_from) * csafe); } _update_camera(); diff --git a/scene/3d/collision_object.cpp b/scene/3d/collision_object.cpp index f542b021be..fc46cf5bdb 100644 --- a/scene/3d/collision_object.cpp +++ b/scene/3d/collision_object.cpp @@ -259,9 +259,9 @@ void CollisionObject::shape_owner_add_shape(uint32_t p_owner, const Ref<Shape> & s.index = total_subshapes; s.shape = p_shape; if (area) { - PhysicsServer::get_singleton()->area_add_shape(rid, p_shape->get_rid(), sd.xform); + PhysicsServer::get_singleton()->area_add_shape(rid, p_shape->get_rid(), sd.xform, sd.disabled); } else { - PhysicsServer::get_singleton()->body_add_shape(rid, p_shape->get_rid(), sd.xform); + PhysicsServer::get_singleton()->body_add_shape(rid, p_shape->get_rid(), sd.xform, sd.disabled); } sd.shapes.push_back(s); diff --git a/scene/3d/collision_shape.cpp b/scene/3d/collision_shape.cpp index 6bb2b547c7..3190e1e0b2 100644 --- a/scene/3d/collision_shape.cpp +++ b/scene/3d/collision_shape.cpp @@ -65,7 +65,6 @@ void CollisionShape::make_convex_from_brothers() { } void CollisionShape::_update_in_shape_owner(bool p_xform_only) { - parent->shape_owner_set_transform(owner_id, get_transform()); if (p_xform_only) return; @@ -228,7 +227,10 @@ void CollisionShape::_update_debug_shape() { } void CollisionShape::_shape_changed() { - if (get_tree()->is_debugging_collisions_hint() && !debug_shape_dirty) { + // If this is a heightfield shape our center may have changed + _update_in_shape_owner(true); + + if (is_inside_tree() && get_tree()->is_debugging_collisions_hint() && !debug_shape_dirty) { debug_shape_dirty = true; call_deferred("_update_debug_shape"); } diff --git a/scene/3d/light.cpp b/scene/3d/light.cpp index ed533ee7a4..2377068ede 100644 --- a/scene/3d/light.cpp +++ b/scene/3d/light.cpp @@ -152,6 +152,7 @@ PoolVector<Face3> Light::get_faces(uint32_t p_usage_flags) const { void Light::set_bake_mode(BakeMode p_mode) { bake_mode = p_mode; + VS::get_singleton()->light_set_use_gi(light, p_mode != BAKE_DISABLED); } Light::BakeMode Light::get_bake_mode() const { diff --git a/scene/3d/navigation.cpp b/scene/3d/navigation.cpp index 5a3c8223ff..612d91c6e1 100644 --- a/scene/3d/navigation.cpp +++ b/scene/3d/navigation.cpp @@ -340,16 +340,12 @@ Vector<Vector3> Navigation::get_simple_path(const Vector3 &p_start, const Vector }; Vector3 entry = Geometry::get_closest_point_to_segment(begin_poly->entry, edge); - begin_poly->edges[i].C->distance = begin_poly->entry.distance_to(entry); + begin_poly->edges[i].C->distance = begin_point.distance_to(entry); begin_poly->edges[i].C->entry = entry; #else begin_poly->edges[i].C->distance = begin_poly->center.distance_to(begin_poly->edges[i].C->center); #endif open_list.push_back(begin_poly->edges[i].C); - - if (begin_poly->edges[i].C == end_poly) { - found_route = true; - } } } @@ -370,28 +366,7 @@ Vector<Vector3> Navigation::get_simple_path(const Vector3 &p_start, const Vector float cost = p->distance; #ifdef USE_ENTRY_POINT - int es = p->edges.size(); - - float shortest_distance = 1e30; - - for (int i = 0; i < es; i++) { - Polygon::Edge &e = p->edges.write[i]; - - if (!e.C) - continue; - - Vector3 edge[2] = { - _get_vertex(p->edges[i].point), - _get_vertex(p->edges[(i + 1) % es].point) - }; - - Vector3 edge_point = Geometry::get_closest_point_to_segment(p->entry, edge); - float dist = p->entry.distance_to(edge_point); - if (dist < shortest_distance) - shortest_distance = dist; - } - - cost += shortest_distance; + cost += p->entry.distance_to(end_point); #else cost += p->center.distance_to(end_point); #endif @@ -404,6 +379,12 @@ Vector<Vector3> Navigation::get_simple_path(const Vector3 &p_start, const Vector Polygon *p = least_cost_poly->get(); //open the neighbours for search + if (p == end_poly) { + //oh my reached end! stop algorithm + found_route = true; + break; + } + for (int i = 0; i < p->edges.size(); i++) { Polygon::Edge &e = p->edges.write[i]; @@ -411,7 +392,17 @@ Vector<Vector3> Navigation::get_simple_path(const Vector3 &p_start, const Vector if (!e.C) continue; +#ifdef USE_ENTRY_POINT + Vector3 edge[2] = { + _get_vertex(p->edges[i].point), + _get_vertex(p->edges[(i + 1) % p->edges.size()].point) + }; + + Vector3 entry = Geometry::get_closest_point_to_segment(p->entry, edge); + float distance = p->entry.distance_to(entry) + p->distance; +#else float distance = p->center.distance_to(e.C->center) + p->distance; +#endif if (e.C->prev_edge != -1) { //oh this was visited already, can we win the cost? @@ -420,25 +411,22 @@ Vector<Vector3> Navigation::get_simple_path(const Vector3 &p_start, const Vector e.C->prev_edge = e.C_edge; e.C->distance = distance; +#ifdef USE_ENTRY_POINT + e.C->entry = entry; +#endif } } else { //add to open neighbours e.C->prev_edge = e.C_edge; e.C->distance = distance; +#ifdef USE_ENTRY_POINT + e.C->entry = entry; +#endif open_list.push_back(e.C); - - if (e.C == end_poly) { - //oh my reached end! stop algorithm - found_route = true; - break; - } } } - if (found_route) - break; - open_list.erase(least_cost_poly); } @@ -539,8 +527,12 @@ Vector<Vector3> Navigation::get_simple_path(const Vector3 &p_start, const Vector path.push_back(end_point); while (true) { int prev = p->prev_edge; +#ifdef USE_ENTRY_POINT + Vector3 point = p->entry; +#else int prev_n = (p->prev_edge + 1) % p->edges.size(); Vector3 point = (_get_vertex(p->edges[prev].point) + _get_vertex(p->edges[prev_n].point)) * 0.5; +#endif path.push_back(point); p = p->edges[prev].C; if (p == begin_poly) diff --git a/scene/3d/navigation_mesh.cpp b/scene/3d/navigation_mesh.cpp index 93731c4023..003f76664d 100644 --- a/scene/3d/navigation_mesh.cpp +++ b/scene/3d/navigation_mesh.cpp @@ -410,19 +410,19 @@ void NavigationMesh::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::INT, "sample_partition_type/sample_partition_type", PROPERTY_HINT_ENUM, "Watershed,Monotone,Layers"), "set_sample_partition_type", "get_sample_partition_type"); - ADD_PROPERTY(PropertyInfo(Variant::REAL, "cell/size", PROPERTY_HINT_RANGE, "0.1,1.0,0.01"), "set_cell_size", "get_cell_size"); - ADD_PROPERTY(PropertyInfo(Variant::REAL, "cell/height", PROPERTY_HINT_RANGE, "0.1,1.0,0.01"), "set_cell_height", "get_cell_height"); - ADD_PROPERTY(PropertyInfo(Variant::REAL, "agent/height", PROPERTY_HINT_RANGE, "0.1,5.0,0.01"), "set_agent_height", "get_agent_height"); - ADD_PROPERTY(PropertyInfo(Variant::REAL, "agent/radius", PROPERTY_HINT_RANGE, "0.1,5.0,0.01"), "set_agent_radius", "get_agent_radius"); - ADD_PROPERTY(PropertyInfo(Variant::REAL, "agent/max_climb", PROPERTY_HINT_RANGE, "0.1,5.0,0.01"), "set_agent_max_climb", "get_agent_max_climb"); + ADD_PROPERTY(PropertyInfo(Variant::REAL, "cell/size", PROPERTY_HINT_RANGE, "0.1,1.0,0.01,or_greater"), "set_cell_size", "get_cell_size"); + ADD_PROPERTY(PropertyInfo(Variant::REAL, "cell/height", PROPERTY_HINT_RANGE, "0.1,1.0,0.01,or_greater"), "set_cell_height", "get_cell_height"); + ADD_PROPERTY(PropertyInfo(Variant::REAL, "agent/height", PROPERTY_HINT_RANGE, "0.1,5.0,0.01,or_greater"), "set_agent_height", "get_agent_height"); + ADD_PROPERTY(PropertyInfo(Variant::REAL, "agent/radius", PROPERTY_HINT_RANGE, "0.1,5.0,0.01,or_greater"), "set_agent_radius", "get_agent_radius"); + ADD_PROPERTY(PropertyInfo(Variant::REAL, "agent/max_climb", PROPERTY_HINT_RANGE, "0.1,5.0,0.01,or_greater"), "set_agent_max_climb", "get_agent_max_climb"); ADD_PROPERTY(PropertyInfo(Variant::REAL, "agent/max_slope", PROPERTY_HINT_RANGE, "0.0,90.0,0.1"), "set_agent_max_slope", "get_agent_max_slope"); - ADD_PROPERTY(PropertyInfo(Variant::REAL, "region/min_size", PROPERTY_HINT_RANGE, "0.0,150.0,0.01"), "set_region_min_size", "get_region_min_size"); - ADD_PROPERTY(PropertyInfo(Variant::REAL, "region/merge_size", PROPERTY_HINT_RANGE, "0.0,150.0,0.01"), "set_region_merge_size", "get_region_merge_size"); - ADD_PROPERTY(PropertyInfo(Variant::REAL, "edge/max_length", PROPERTY_HINT_RANGE, "0.0,50.0,0.01"), "set_edge_max_length", "get_edge_max_length"); - ADD_PROPERTY(PropertyInfo(Variant::REAL, "edge/max_error", PROPERTY_HINT_RANGE, "0.1,3.0,0.01"), "set_edge_max_error", "get_edge_max_error"); - ADD_PROPERTY(PropertyInfo(Variant::REAL, "polygon/verts_per_poly", PROPERTY_HINT_RANGE, "3.0,12.0,1.0"), "set_verts_per_poly", "get_verts_per_poly"); - ADD_PROPERTY(PropertyInfo(Variant::REAL, "detail/sample_distance", PROPERTY_HINT_RANGE, "0.0,16.0,0.01"), "set_detail_sample_distance", "get_detail_sample_distance"); - ADD_PROPERTY(PropertyInfo(Variant::REAL, "detail/sample_max_error", PROPERTY_HINT_RANGE, "0.0,16.0,0.01"), "set_detail_sample_max_error", "get_detail_sample_max_error"); + ADD_PROPERTY(PropertyInfo(Variant::REAL, "region/min_size", PROPERTY_HINT_RANGE, "0.0,150.0,0.01,or_greater"), "set_region_min_size", "get_region_min_size"); + ADD_PROPERTY(PropertyInfo(Variant::REAL, "region/merge_size", PROPERTY_HINT_RANGE, "0.0,150.0,0.01,or_greater"), "set_region_merge_size", "get_region_merge_size"); + ADD_PROPERTY(PropertyInfo(Variant::REAL, "edge/max_length", PROPERTY_HINT_RANGE, "0.0,50.0,0.01,or_greater"), "set_edge_max_length", "get_edge_max_length"); + ADD_PROPERTY(PropertyInfo(Variant::REAL, "edge/max_error", PROPERTY_HINT_RANGE, "0.1,3.0,0.01,or_greater"), "set_edge_max_error", "get_edge_max_error"); + ADD_PROPERTY(PropertyInfo(Variant::REAL, "polygon/verts_per_poly", PROPERTY_HINT_RANGE, "3.0,12.0,1.0,or_greater"), "set_verts_per_poly", "get_verts_per_poly"); + ADD_PROPERTY(PropertyInfo(Variant::REAL, "detail/sample_distance", PROPERTY_HINT_RANGE, "0.0,16.0,0.01,or_greater"), "set_detail_sample_distance", "get_detail_sample_distance"); + ADD_PROPERTY(PropertyInfo(Variant::REAL, "detail/sample_max_error", PROPERTY_HINT_RANGE, "0.0,16.0,0.01,or_greater"), "set_detail_sample_max_error", "get_detail_sample_max_error"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "filter/low_hanging_obstacles"), "set_filter_low_hanging_obstacles", "get_filter_low_hanging_obstacles"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "filter/ledge_spans"), "set_filter_ledge_spans", "get_filter_ledge_spans"); diff --git a/scene/3d/path.cpp b/scene/3d/path.cpp index 190967d76c..84078911cb 100644 --- a/scene/3d/path.cpp +++ b/scene/3d/path.cpp @@ -173,7 +173,7 @@ void PathFollow::_update_transform() { float dot = t_prev.dot(t_cur); float angle = Math::acos(CLAMP(dot, -1, 1)); - if (likely(Math::abs(angle) > CMP_EPSILON)) { + if (likely(!Math::is_zero_approx(angle))) { if (rotation_mode == ROTATION_Y) { // assuming we're referring to global Y-axis. is this correct? axis.x = 0; @@ -184,7 +184,7 @@ void PathFollow::_update_transform() { // all components are allowed } - if (likely(axis.length() > CMP_EPSILON)) { + if (likely(!Math::is_zero_approx(axis.length()))) { t.rotate_basis(axis.normalized(), angle); } } @@ -193,7 +193,7 @@ void PathFollow::_update_transform() { float tilt_angle = c->interpolate_baked_tilt(o); Vector3 tilt_axis = t_cur; // not sure what tilt is supposed to do, is this correct?? - if (likely(Math::abs(tilt_angle) > CMP_EPSILON)) { + if (likely(!Math::is_zero_approx(Math::abs(tilt_angle)))) { if (rotation_mode == ROTATION_Y) { tilt_axis.x = 0; tilt_axis.z = 0; @@ -203,7 +203,7 @@ void PathFollow::_update_transform() { // all components are allowed } - if (likely(tilt_axis.length() > CMP_EPSILON)) { + if (likely(!Math::is_zero_approx(tilt_axis.length()))) { t.rotate_basis(tilt_axis.normalized(), tilt_angle); } } diff --git a/scene/3d/physics_body.cpp b/scene/3d/physics_body.cpp index e2dc89aa6e..57af951110 100644 --- a/scene/3d/physics_body.cpp +++ b/scene/3d/physics_body.cpp @@ -1181,19 +1181,16 @@ Vector3 KinematicBody::move_and_slide(const Vector3 &p_linear_velocity, const Ve while (p_max_slides) { Collision collision; - bool found_collision = false; - int test_type = 0; - - do { + for (int i = 0; i < 2; ++i) { bool collided; - if (test_type == 0) { //collide + if (i == 0) { //collide collided = move_and_collide(motion, p_infinite_inertia, collision); if (!collided) { motion = Vector3(); //clear because no collision happened and motion completed } - } else { + } else { //separate raycasts (if any) collided = separate_raycast_shapes(p_infinite_inertia, collision); if (collided) { collision.remainder = motion; //keep @@ -1219,7 +1216,7 @@ Vector3 KinematicBody::move_and_slide(const Vector3 &p_linear_velocity, const Ve floor_velocity = collision.collider_vel; if (p_stop_on_slope) { - if ((lv_n + p_floor_direction).length() < 0.01) { + if ((lv_n + p_floor_direction).length() < 0.01 && collision.travel.length() < 1) { Transform gt = get_global_transform(); gt.origin -= collision.travel; set_global_transform(gt); @@ -1240,21 +1237,18 @@ Vector3 KinematicBody::move_and_slide(const Vector3 &p_linear_velocity, const Ve motion = motion.slide(p_floor_direction); lv = lv.slide(p_floor_direction); } else { - Vector3 n = collision.normal; motion = motion.slide(n); lv = lv.slide(n); } - for (int i = 0; i < 3; i++) { - if (locked_axis & (1 << i)) { - lv[i] = 0; + for (int j = 0; j < 3; j++) { + if (locked_axis & (1 << j)) { + lv[j] = 0; } } } - - ++test_type; - } while (!p_stop_on_slope && test_type < 2); + } if (!found_collision || motion == Vector3()) break; diff --git a/scene/3d/physics_body.h b/scene/3d/physics_body.h index 589af98062..aa6030d44e 100644 --- a/scene/3d/physics_body.h +++ b/scene/3d/physics_body.h @@ -317,7 +317,7 @@ protected: static void _bind_methods(); public: - bool move_and_collide(const Vector3 &p_motion, bool p_infinite_inertia, Collision &r_collisionz, bool p_exclude_raycast_shapes = true, bool p_test_only = false); + bool move_and_collide(const Vector3 &p_motion, bool p_infinite_inertia, Collision &r_collision, bool p_exclude_raycast_shapes = true, bool p_test_only = false); bool test_move(const Transform &p_from, const Vector3 &p_motion, bool p_infinite_inertia); bool separate_raycast_shapes(bool p_infinite_inertia, Collision &r_collision); diff --git a/scene/3d/soft_body.cpp b/scene/3d/soft_body.cpp index d6a0595519..909d4fda34 100644 --- a/scene/3d/soft_body.cpp +++ b/scene/3d/soft_body.cpp @@ -405,7 +405,7 @@ String SoftBody::get_configuration_warning() const { if (!warning.empty()) warning += "\n\n"; - warning += TTR("This body will be ignored until you set a mesh"); + warning += TTR("This body will be ignored until you set a mesh."); } Transform t = get_transform(); diff --git a/scene/3d/spatial.cpp b/scene/3d/spatial.cpp index 395f7b9b35..05fd984f93 100644 --- a/scene/3d/spatial.cpp +++ b/scene/3d/spatial.cpp @@ -676,8 +676,7 @@ void Spatial::set_identity() { void Spatial::look_at(const Vector3 &p_target, const Vector3 &p_up) { - Transform lookat; - lookat.origin = get_global_transform().origin; + Transform lookat(get_global_transform()); if (lookat.origin == p_target) { ERR_EXPLAIN("Node origin and target are in the same position, look_at() failed"); ERR_FAIL(); @@ -687,7 +686,10 @@ void Spatial::look_at(const Vector3 &p_target, const Vector3 &p_up) { ERR_EXPLAIN("Up vector and direction between node origin and target are aligned, look_at() failed"); ERR_FAIL(); } + Vector3 original_scale(lookat.basis.get_scale()); lookat = lookat.looking_at(p_target, p_up); + // as basis was normalized, we just need to apply original scale back + lookat.basis.scale(original_scale); set_global_transform(lookat); } diff --git a/scene/3d/voxel_light_baker.cpp b/scene/3d/voxel_light_baker.cpp index 750ed97ae6..75b419ca58 100644 --- a/scene/3d/voxel_light_baker.cpp +++ b/scene/3d/voxel_light_baker.cpp @@ -835,7 +835,7 @@ void VoxelLightBaker::plot_light_directional(const Vector3 &p_direction, const C for (int i = 0; i < 3; i++) { - if (ABS(light_axis[i]) < CMP_EPSILON) + if (Math::is_zero_approx(light_axis[i])) continue; clip[clip_planes].normal[i] = 1.0; @@ -978,7 +978,7 @@ void VoxelLightBaker::plot_light_omni(const Vector3 &p_pos, const Color &p_color for (int c = 0; c < 3; c++) { - if (ABS(light_axis[c]) < CMP_EPSILON) + if (Math::is_zero_approx(light_axis[c])) continue; clip[clip_planes].normal[c] = 1.0; @@ -1113,7 +1113,7 @@ void VoxelLightBaker::plot_light_spot(const Vector3 &p_pos, const Vector3 &p_axi for (int c = 0; c < 3; c++) { - if (ABS(light_axis[c]) < CMP_EPSILON) + if (Math::is_zero_approx(light_axis[c])) continue; clip[clip_planes].normal[c] = 1.0; diff --git a/scene/animation/animation_player.cpp b/scene/animation/animation_player.cpp index 016db15b73..ead3516116 100644 --- a/scene/animation/animation_player.cpp +++ b/scene/animation/animation_player.cpp @@ -34,7 +34,10 @@ #include "core/message_queue.h" #include "scene/scene_string_names.h" #include "servers/audio/audio_stream.h" + #ifdef TOOLS_ENABLED +#include "editor/editor_settings.h" + void AnimatedValuesBackup::update_skeletons() { for (int i = 0; i < entries.size(); i++) { @@ -1510,13 +1513,19 @@ NodePath AnimationPlayer::get_root() const { void AnimationPlayer::get_argument_options(const StringName &p_function, int p_idx, List<String> *r_options) const { +#ifdef TOOLS_ENABLED + const String quote_style = EDITOR_DEF("text_editor/completion/use_single_quotes", 0) ? "'" : "\""; +#else + const String quote_style = "\""; +#endif + String pf = p_function; if (p_function == "play" || p_function == "play_backwards" || p_function == "remove_animation" || p_function == "has_animation" || p_function == "queue") { List<StringName> al; get_animation_list(&al); for (List<StringName>::Element *E = al.front(); E; E = E->next()) { - r_options->push_back("\"" + String(E->get()) + "\""); + r_options->push_back(quote_style + String(E->get()) + quote_style); } } Node::get_argument_options(p_function, p_idx, r_options); diff --git a/scene/gui/base_button.cpp b/scene/gui/base_button.cpp index d68cdd5f8d..e95781c181 100644 --- a/scene/gui/base_button.cpp +++ b/scene/gui/base_button.cpp @@ -282,10 +282,7 @@ void BaseButton::_notification(int p_what) { if (p_what == NOTIFICATION_ENTER_TREE) { } - if (p_what == NOTIFICATION_EXIT_TREE) { - } - - if (p_what == NOTIFICATION_VISIBILITY_CHANGED && !is_visible_in_tree()) { + if (p_what == NOTIFICATION_EXIT_TREE || (p_what == NOTIFICATION_VISIBILITY_CHANGED && !is_visible_in_tree())) { if (!toggle_mode) { status.pressed = false; @@ -379,7 +376,7 @@ BaseButton::DrawMode BaseButton::get_draw_mode() const { bool pressing; if (status.press_attempt) { - pressing = status.pressing_inside; + pressing = (status.pressing_inside || keep_pressed_outside); if (status.pressed) pressing = !pressing; } else { @@ -449,6 +446,16 @@ Control::FocusMode BaseButton::get_enabled_focus_mode() const { return enabled_focus_mode; } +void BaseButton::set_keep_pressed_outside(bool p_on) { + + keep_pressed_outside = p_on; +} + +bool BaseButton::is_keep_pressed_outside() const { + + return keep_pressed_outside; +} + void BaseButton::set_shortcut(const Ref<ShortCut> &p_shortcut) { if (shortcut.is_null() == p_shortcut.is_null()) @@ -531,6 +538,8 @@ void BaseButton::_bind_methods() { ClassDB::bind_method(D_METHOD("get_draw_mode"), &BaseButton::get_draw_mode); ClassDB::bind_method(D_METHOD("set_enabled_focus_mode", "mode"), &BaseButton::set_enabled_focus_mode); ClassDB::bind_method(D_METHOD("get_enabled_focus_mode"), &BaseButton::get_enabled_focus_mode); + ClassDB::bind_method(D_METHOD("set_keep_pressed_outside", "enabled"), &BaseButton::set_keep_pressed_outside); + ClassDB::bind_method(D_METHOD("is_keep_pressed_outside"), &BaseButton::is_keep_pressed_outside); ClassDB::bind_method(D_METHOD("set_shortcut", "shortcut"), &BaseButton::set_shortcut); ClassDB::bind_method(D_METHOD("get_shortcut"), &BaseButton::get_shortcut); @@ -552,6 +561,7 @@ void BaseButton::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::INT, "action_mode", PROPERTY_HINT_ENUM, "Button Press,Button Release"), "set_action_mode", "get_action_mode"); ADD_PROPERTY(PropertyInfo(Variant::INT, "button_mask", PROPERTY_HINT_FLAGS, "Mouse Left, Mouse Right, Mouse Middle"), "set_button_mask", "get_button_mask"); ADD_PROPERTY(PropertyInfo(Variant::INT, "enabled_focus_mode", PROPERTY_HINT_ENUM, "None,Click,All"), "set_enabled_focus_mode", "get_enabled_focus_mode"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "keep_pressed_outside"), "set_keep_pressed_outside", "is_keep_pressed_outside"); ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "shortcut", PROPERTY_HINT_RESOURCE_TYPE, "ShortCut"), "set_shortcut", "get_shortcut"); ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "group", PROPERTY_HINT_RESOURCE_TYPE, "ButtonGroup"), "set_button_group", "get_button_group"); @@ -569,6 +579,7 @@ BaseButton::BaseButton() { toggle_mode = false; shortcut_in_tooltip = true; + keep_pressed_outside = false; status.pressed = false; status.press_attempt = false; status.hovering = false; diff --git a/scene/gui/base_button.h b/scene/gui/base_button.h index 9a00cc79f2..22a8f6d8fe 100644 --- a/scene/gui/base_button.h +++ b/scene/gui/base_button.h @@ -52,6 +52,7 @@ private: int button_mask; bool toggle_mode; bool shortcut_in_tooltip; + bool keep_pressed_outside; FocusMode enabled_focus_mode; Ref<ShortCut> shortcut; @@ -110,6 +111,9 @@ public: void set_action_mode(ActionMode p_mode); ActionMode get_action_mode() const; + void set_keep_pressed_outside(bool p_on); + bool is_keep_pressed_outside() const; + void set_button_mask(int p_mask); int get_button_mask() const; diff --git a/scene/gui/check_button.cpp b/scene/gui/check_button.cpp index 35e3119473..a2d0f388c4 100644 --- a/scene/gui/check_button.cpp +++ b/scene/gui/check_button.cpp @@ -34,13 +34,15 @@ #include "servers/visual_server.h" Size2 CheckButton::get_icon_size() const { - Ref<Texture> on = Control::get_icon("on"); - Ref<Texture> off = Control::get_icon("off"); + + Ref<Texture> on = Control::get_icon(is_disabled() ? "on_disabled" : "on"); + Ref<Texture> off = Control::get_icon(is_disabled() ? "off_disabled" : "off"); Size2 tex_size = Size2(0, 0); if (!on.is_null()) tex_size = Size2(on->get_width(), on->get_height()); if (!off.is_null()) tex_size = Size2(MAX(tex_size.width, off->get_width()), MAX(tex_size.height, off->get_height())); + return tex_size; } @@ -49,9 +51,8 @@ Size2 CheckButton::get_minimum_size() const { Size2 minsize = Button::get_minimum_size(); Size2 tex_size = get_icon_size(); minsize.width += tex_size.width; - if (get_text().length() > 0) { + if (get_text().length() > 0) minsize.width += get_constant("hseparation"); - } Ref<StyleBox> sb = get_stylebox("normal"); minsize.height = MAX(minsize.height, tex_size.height + sb->get_margin(MARGIN_TOP) + sb->get_margin(MARGIN_BOTTOM)); @@ -67,8 +68,8 @@ void CheckButton::_notification(int p_what) { RID ci = get_canvas_item(); - Ref<Texture> on = Control::get_icon("on"); - Ref<Texture> off = Control::get_icon("off"); + Ref<Texture> on = Control::get_icon(is_disabled() ? "on_disabled" : "on"); + Ref<Texture> off = Control::get_icon(is_disabled() ? "off_disabled" : "off"); Ref<StyleBox> sb = get_stylebox("normal"); Vector2 ofs; diff --git a/scene/gui/color_picker.cpp b/scene/gui/color_picker.cpp index c78f29dd50..bca3471091 100644 --- a/scene/gui/color_picker.cpp +++ b/scene/gui/color_picker.cpp @@ -38,8 +38,6 @@ #include "editor_scale.h" #include "editor_settings.h" #endif - -#include "scene/gui/separator.h" #include "scene/main/viewport.h" void ColorPicker::_notification(int p_what) { @@ -469,7 +467,7 @@ void ColorPicker::_preset_input(const Ref<InputEvent> &p_event) { set_pick_color(presets[index]); _update_color(); emit_signal("color_changed", color); - } else if (bev->is_pressed() && bev->get_button_index() == BUTTON_RIGHT) { + } else if (bev->is_pressed() && bev->get_button_index() == BUTTON_RIGHT && presets_enabled) { int index = bev->get_position().x / (preset->get_size().x / presets.size()); Color clicked_preset = presets[index]; erase_preset(clicked_preset); @@ -565,6 +563,31 @@ void ColorPicker::_html_focus_exit() { _focus_exit(); } +void ColorPicker::set_presets_enabled(bool p_enabled) { + presets_enabled = p_enabled; + if (!p_enabled) { + bt_add_preset->set_disabled(true); + bt_add_preset->set_focus_mode(FOCUS_NONE); + } else { + bt_add_preset->set_disabled(false); + bt_add_preset->set_focus_mode(FOCUS_ALL); + } +} + +bool ColorPicker::are_presets_enabled() const { + return presets_enabled; +} + +void ColorPicker::set_presets_visible(bool p_visible) { + presets_visible = p_visible; + preset_separator->set_visible(p_visible); + preset_container->set_visible(p_visible); +} + +bool ColorPicker::are_presets_visible() const { + return presets_visible; +} + void ColorPicker::_bind_methods() { ClassDB::bind_method(D_METHOD("set_pick_color", "color"), &ColorPicker::set_pick_color); @@ -575,6 +598,10 @@ void ColorPicker::_bind_methods() { ClassDB::bind_method(D_METHOD("is_deferred_mode"), &ColorPicker::is_deferred_mode); ClassDB::bind_method(D_METHOD("set_edit_alpha", "show"), &ColorPicker::set_edit_alpha); ClassDB::bind_method(D_METHOD("is_editing_alpha"), &ColorPicker::is_editing_alpha); + ClassDB::bind_method(D_METHOD("set_presets_enabled", "enabled"), &ColorPicker::set_presets_enabled); + ClassDB::bind_method(D_METHOD("are_presets_enabled"), &ColorPicker::are_presets_enabled); + ClassDB::bind_method(D_METHOD("set_presets_visible", "visible"), &ColorPicker::set_presets_visible); + ClassDB::bind_method(D_METHOD("are_presets_visible"), &ColorPicker::are_presets_visible); ClassDB::bind_method(D_METHOD("add_preset", "color"), &ColorPicker::add_preset); ClassDB::bind_method(D_METHOD("erase_preset", "color"), &ColorPicker::erase_preset); ClassDB::bind_method(D_METHOD("get_presets"), &ColorPicker::get_presets); @@ -598,6 +625,8 @@ void ColorPicker::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::BOOL, "edit_alpha"), "set_edit_alpha", "is_editing_alpha"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "raw_mode"), "set_raw_mode", "is_raw_mode"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "deferred_mode"), "set_deferred_mode", "is_deferred_mode"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "presets_enabled"), "set_presets_enabled", "are_presets_enabled"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "presets_visible"), "set_presets_visible", "are_presets_visible"); ADD_SIGNAL(MethodInfo("color_changed", PropertyInfo(Variant::COLOR, "color"))); ADD_SIGNAL(MethodInfo("preset_added", PropertyInfo(Variant::COLOR, "color"))); @@ -613,6 +642,8 @@ ColorPicker::ColorPicker() : raw_mode_enabled = false; deferred_mode_enabled = false; changing_color = false; + presets_enabled = true; + presets_visible = true; screen = NULL; HBoxContainer *hb_smpl = memnew(HBoxContainer); @@ -725,18 +756,19 @@ ColorPicker::ColorPicker() : set_pick_color(Color(1, 1, 1)); - add_child(memnew(HSeparator)); + preset_separator = memnew(HSeparator); + add_child(preset_separator); - HBoxContainer *bbc = memnew(HBoxContainer); - add_child(bbc); + preset_container = memnew(HBoxContainer); + add_child(preset_container); preset = memnew(TextureRect); - bbc->add_child(preset); + preset_container->add_child(preset); preset->connect("gui_input", this, "_preset_input"); preset->connect("draw", this, "_update_presets"); bt_add_preset = memnew(Button); - bbc->add_child(bt_add_preset); + preset_container->add_child(bt_add_preset); bt_add_preset->set_tooltip(TTR("Add current color as a preset.")); bt_add_preset->connect("pressed", this, "_add_preset_pressed"); } @@ -758,23 +790,33 @@ void ColorPickerButton::_modal_closed() { void ColorPickerButton::pressed() { _update_picker(); - popup->set_position(get_global_position() - picker->get_combined_minimum_size()); + popup->set_position(get_global_position() - picker->get_combined_minimum_size() * get_global_transform().get_scale()); + popup->set_scale(get_global_transform().get_scale()); popup->popup(); picker->set_focus_on_line_edit(); } void ColorPickerButton::_notification(int p_what) { - if (p_what == NOTIFICATION_DRAW) { + switch (p_what) { + case NOTIFICATION_DRAW: { - Ref<StyleBox> normal = get_stylebox("normal"); - Rect2 r = Rect2(normal->get_offset(), get_size() - normal->get_minimum_size()); - draw_texture_rect(Control::get_icon("bg", "ColorPickerButton"), r, true); - draw_rect(r, color); + Ref<StyleBox> normal = get_stylebox("normal"); + Rect2 r = Rect2(normal->get_offset(), get_size() - normal->get_minimum_size()); + draw_texture_rect(Control::get_icon("bg", "ColorPickerButton"), r, true); + draw_rect(r, color); + } break; + case MainLoop::NOTIFICATION_WM_QUIT_REQUEST: { + + if (popup) + popup->hide(); + } break; } - if (p_what == MainLoop::NOTIFICATION_WM_QUIT_REQUEST && popup) { - popup->hide(); + if (p_what == NOTIFICATION_VISIBILITY_CHANGED) { + if (popup && !is_visible_in_tree()) { + popup->hide(); + } } } diff --git a/scene/gui/color_picker.h b/scene/gui/color_picker.h index b78844839a..b5ddf2d0c2 100644 --- a/scene/gui/color_picker.h +++ b/scene/gui/color_picker.h @@ -37,6 +37,7 @@ #include "scene/gui/label.h" #include "scene/gui/line_edit.h" #include "scene/gui/popup.h" +#include "scene/gui/separator.h" #include "scene/gui/slider.h" #include "scene/gui/spin_box.h" #include "scene/gui/texture_rect.h" @@ -52,6 +53,8 @@ private: Control *w_edit; TextureRect *sample; TextureRect *preset; + HBoxContainer *preset_container; + HSeparator *preset_separator; Button *bt_add_preset; List<Color> presets; ToolButton *btn_pick; @@ -70,6 +73,8 @@ private: bool deferred_mode_enabled; bool updating; bool changing_color; + bool presets_enabled; + bool presets_visible; float h, s, v; Color last_hsv; @@ -114,6 +119,12 @@ public: void set_deferred_mode(bool p_enabled); bool is_deferred_mode() const; + void set_presets_enabled(bool p_enabled); + bool are_presets_enabled() const; + + void set_presets_visible(bool p_visible); + bool are_presets_visible() const; + void set_focus_on_line_edit(); ColorPicker(); diff --git a/scene/gui/control.cpp b/scene/gui/control.cpp index c7cd2bb6d8..a38f97a90c 100644 --- a/scene/gui/control.cpp +++ b/scene/gui/control.cpp @@ -2634,6 +2634,12 @@ bool Control::is_visibility_clip_disabled() const { void Control::get_argument_options(const StringName &p_function, int p_idx, List<String> *r_options) const { +#ifdef TOOLS_ENABLED + const String quote_style = EDITOR_DEF("text_editor/completion/use_single_quotes", 0) ? "'" : "\""; +#else + const String quote_style = "\""; +#endif + Node::get_argument_options(p_function, p_idx, r_options); if (p_idx == 0) { @@ -2651,7 +2657,7 @@ void Control::get_argument_options(const StringName &p_function, int p_idx, List sn.sort_custom<StringName::AlphCompare>(); for (List<StringName>::Element *E = sn.front(); E; E = E->next()) { - r_options->push_back("\"" + E->get() + "\""); + r_options->push_back(quote_style + E->get() + quote_style); } } } diff --git a/scene/gui/graph_edit.cpp b/scene/gui/graph_edit.cpp index 30ad81bb2e..dabff08fea 100644 --- a/scene/gui/graph_edit.cpp +++ b/scene/gui/graph_edit.cpp @@ -1053,7 +1053,7 @@ void GraphEdit::set_connection_activity(const StringName &p_from, int p_from_por if (E->get().from == p_from && E->get().from_port == p_from_port && E->get().to == p_to && E->get().to_port == p_to_port) { - if (ABS(E->get().activity - p_activity) < CMP_EPSILON) { + if (Math::is_equal_approx(E->get().activity, p_activity)) { //update only if changed top_layer->update(); connections_layer->update(); diff --git a/scene/gui/line_edit.cpp b/scene/gui/line_edit.cpp index 1e8d73b6a4..d889c8d8b8 100644 --- a/scene/gui/line_edit.cpp +++ b/scene/gui/line_edit.cpp @@ -56,6 +56,7 @@ void LineEdit::_gui_input(Ref<InputEvent> p_event) { if (b->is_pressed() && b->get_button_index() == BUTTON_RIGHT && context_menu_enabled) { menu->set_position(get_global_transform().xform(get_local_mouse_position())); menu->set_size(Vector2(1, 1)); + menu->set_scale(get_global_transform().get_scale()); menu->popup(); grab_focus(); return; @@ -1327,7 +1328,27 @@ void LineEdit::select_all() { void LineEdit::set_editable(bool p_editable) { + if (editable == p_editable) + return; + editable = p_editable; + + // Reorganize context menu. + menu->clear(); + if (editable) + menu->add_item(RTR("Cut"), MENU_CUT, KEY_MASK_CMD | KEY_X); + menu->add_item(RTR("Copy"), MENU_COPY, KEY_MASK_CMD | KEY_C); + if (editable) + menu->add_item(RTR("Paste"), MENU_PASTE, KEY_MASK_CMD | KEY_V); + menu->add_separator(); + menu->add_item(RTR("Select All"), MENU_SELECT_ALL, KEY_MASK_CMD | KEY_A); + if (editable) { + menu->add_item(RTR("Clear"), MENU_CLEAR); + menu->add_separator(); + menu->add_item(RTR("Undo"), MENU_UNDO, KEY_MASK_CMD | KEY_Z); + menu->add_item(RTR("Redo"), MENU_REDO, KEY_MASK_CMD | KEY_MASK_SHIFT | KEY_Z); + } + update(); } @@ -1623,7 +1644,6 @@ LineEdit::LineEdit() { deselect(); set_focus_mode(FOCUS_ALL); - editable = true; set_default_cursor_shape(CURSOR_IBEAM); set_mouse_filter(MOUSE_FILTER_STOP); @@ -1638,15 +1658,7 @@ LineEdit::LineEdit() { context_menu_enabled = true; menu = memnew(PopupMenu); add_child(menu); - menu->add_item(RTR("Cut"), MENU_CUT, KEY_MASK_CMD | KEY_X); - menu->add_item(RTR("Copy"), MENU_COPY, KEY_MASK_CMD | KEY_C); - menu->add_item(RTR("Paste"), MENU_PASTE, KEY_MASK_CMD | KEY_V); - menu->add_separator(); - menu->add_item(RTR("Select All"), MENU_SELECT_ALL, KEY_MASK_CMD | KEY_A); - menu->add_item(RTR("Clear"), MENU_CLEAR); - menu->add_separator(); - menu->add_item(RTR("Undo"), MENU_UNDO, KEY_MASK_CMD | KEY_Z); - menu->add_item(RTR("Redo"), MENU_REDO, KEY_MASK_CMD | KEY_MASK_SHIFT | KEY_Z); + set_editable(true); menu->connect("id_pressed", this, "menu_option"); expand_to_text_length = false; } diff --git a/scene/gui/menu_button.cpp b/scene/gui/menu_button.cpp index a011b793de..e12cd55e6f 100644 --- a/scene/gui/menu_button.cpp +++ b/scene/gui/menu_button.cpp @@ -55,8 +55,9 @@ void MenuButton::pressed() { Size2 size = get_size(); Point2 gp = get_global_position(); - popup->set_global_position(gp + Size2(0, size.height)); + popup->set_global_position(gp + Size2(0, size.height * get_global_transform().get_scale().y)); popup->set_size(Size2(size.width, 0)); + popup->set_scale(get_global_transform().get_scale()); popup->set_parent_rect(Rect2(Point2(gp - popup->get_global_position()), get_size())); popup->popup(); } @@ -91,6 +92,16 @@ bool MenuButton::is_switch_on_hover() { return switch_on_hover; } +void MenuButton::_notification(int p_what) { + + if (p_what == NOTIFICATION_VISIBILITY_CHANGED) { + + if (!is_visible_in_tree()) { + popup->hide(); + } + } +} + void MenuButton::_bind_methods() { ClassDB::bind_method(D_METHOD("get_popup"), &MenuButton::get_popup); @@ -125,7 +136,6 @@ MenuButton::MenuButton() { popup = memnew(PopupMenu); popup->hide(); add_child(popup); - popup->set_as_toplevel(true); popup->set_pass_on_modal_close_click(false); popup->connect("about_to_show", this, "set_pressed", varray(true)); // For when switching from another MenuButton. popup->connect("popup_hide", this, "set_pressed", varray(false)); diff --git a/scene/gui/menu_button.h b/scene/gui/menu_button.h index 794840035e..42e909d991 100644 --- a/scene/gui/menu_button.h +++ b/scene/gui/menu_button.h @@ -52,6 +52,7 @@ class MenuButton : public Button { void _gui_input(Ref<InputEvent> p_event); protected: + void _notification(int p_what); static void _bind_methods(); public: diff --git a/scene/gui/option_button.cpp b/scene/gui/option_button.cpp index cb5fb0263b..694065497a 100644 --- a/scene/gui/option_button.cpp +++ b/scene/gui/option_button.cpp @@ -72,6 +72,11 @@ void OptionButton::_notification(int p_what) { Point2 ofs(size.width - arrow->get_width() - get_constant("arrow_margin"), int(Math::abs((size.height - arrow->get_height()) / 2))); arrow->draw(ci, ofs, clr); + } else if (p_what == NOTIFICATION_VISIBILITY_CHANGED) { + + if (!is_visible_in_tree()) { + popup->hide(); + } } } @@ -104,21 +109,21 @@ void OptionButton::_selected(int p_which) { void OptionButton::pressed() { Size2 size = get_size(); - popup->set_global_position(get_global_position() + Size2(0, size.height)); + popup->set_global_position(get_global_position() + Size2(0, size.height * get_global_transform().get_scale().y)); popup->set_size(Size2(size.width, 0)); - + popup->set_scale(get_global_transform().get_scale()); popup->popup(); } -void OptionButton::add_icon_item(const Ref<Texture> &p_icon, const String &p_label, int p_ID) { +void OptionButton::add_icon_item(const Ref<Texture> &p_icon, const String &p_label, int p_id) { - popup->add_icon_radio_check_item(p_icon, p_label, p_ID); + popup->add_icon_radio_check_item(p_icon, p_label, p_id); if (popup->get_item_count() == 1) select(0); } -void OptionButton::add_item(const String &p_label, int p_ID) { +void OptionButton::add_item(const String &p_label, int p_id) { - popup->add_radio_check_item(p_label, p_ID); + popup->add_radio_check_item(p_label, p_id); if (popup->get_item_count() == 1) select(0); } @@ -131,9 +136,9 @@ void OptionButton::set_item_icon(int p_idx, const Ref<Texture> &p_icon) { popup->set_item_icon(p_idx, p_icon); } -void OptionButton::set_item_id(int p_idx, int p_ID) { +void OptionButton::set_item_id(int p_idx, int p_id) { - popup->set_item_id(p_idx, p_ID); + popup->set_item_id(p_idx, p_id); } void OptionButton::set_item_metadata(int p_idx, const Variant &p_metadata) { @@ -333,8 +338,8 @@ void OptionButton::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::ARRAY, "items", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "_set_items", "_get_items"); // "selected" property must come after "items", otherwise GH-10213 occurs ADD_PROPERTY(PropertyInfo(Variant::INT, "selected"), "_select_int", "get_selected"); - ADD_SIGNAL(MethodInfo("item_selected", PropertyInfo(Variant::INT, "ID"))); - ADD_SIGNAL(MethodInfo("item_focused", PropertyInfo(Variant::INT, "ID"))); + ADD_SIGNAL(MethodInfo("item_selected", PropertyInfo(Variant::INT, "id"))); + ADD_SIGNAL(MethodInfo("item_focused", PropertyInfo(Variant::INT, "id"))); } OptionButton::OptionButton() { @@ -347,8 +352,8 @@ OptionButton::OptionButton() { popup = memnew(PopupMenu); popup->hide(); add_child(popup); - popup->set_as_toplevel(true); popup->set_pass_on_modal_close_click(false); + popup->set_notify_transform(true); popup->connect("id_pressed", this, "_selected"); popup->connect("id_focused", this, "_focused"); popup->connect("popup_hide", this, "set_pressed", varray(false)); diff --git a/scene/gui/option_button.h b/scene/gui/option_button.h index 63b451377a..51d5fd6947 100644 --- a/scene/gui/option_button.h +++ b/scene/gui/option_button.h @@ -59,12 +59,12 @@ protected: static void _bind_methods(); public: - void add_icon_item(const Ref<Texture> &p_icon, const String &p_label, int p_ID = -1); - void add_item(const String &p_label, int p_ID = -1); + void add_icon_item(const Ref<Texture> &p_icon, const String &p_label, int p_id = -1); + void add_item(const String &p_label, int p_id = -1); void set_item_text(int p_idx, const String &p_text); void set_item_icon(int p_idx, const Ref<Texture> &p_icon); - void set_item_id(int p_idx, int p_ID); + void set_item_id(int p_idx, int p_id); void set_item_metadata(int p_idx, const Variant &p_metadata); void set_item_disabled(int p_idx, bool p_disabled); diff --git a/scene/gui/popup.cpp b/scene/gui/popup.cpp index 80ec7049fc..b7601bdd3e 100644 --- a/scene/gui/popup.cpp +++ b/scene/gui/popup.cpp @@ -65,7 +65,7 @@ void Popup::_notification(int p_what) { void Popup::_fix_size() { Point2 pos = get_global_position(); - Size2 size = get_size(); + Size2 size = get_size() * get_scale(); Point2 window_size = get_viewport_rect().size; if (pos.x + size.width > window_size.width) diff --git a/scene/gui/popup_menu.cpp b/scene/gui/popup_menu.cpp index 23c61f37d6..984307530d 100644 --- a/scene/gui/popup_menu.cpp +++ b/scene/gui/popup_menu.cpp @@ -54,9 +54,11 @@ Size2 PopupMenu::get_minimum_size() const { Ref<Font> font = get_font("font"); float max_w = 0; + float icon_w = 0; int font_h = font->get_height(); - int check_w = MAX(get_icon("checked")->get_width(), get_icon("radio_checked")->get_width()); + int check_w = MAX(get_icon("checked")->get_width(), get_icon("radio_checked")->get_width()) + hseparation; int accel_max_w = 0; + bool has_check = false; for (int i = 0; i < items.size(); i++) { @@ -65,8 +67,7 @@ Size2 PopupMenu::get_minimum_size() const { Size2 icon_size = items[i].icon->get_size(); size.height = MAX(icon_size.height, font_h); - size.width += icon_size.width; - size.width += hseparation; + icon_w = MAX(icon_size.width + hseparation, icon_w); } else { size.height = font_h; @@ -74,10 +75,8 @@ Size2 PopupMenu::get_minimum_size() const { size.width += items[i].h_ofs; - if (items[i].checkable_type) { - - size.width += check_w + hseparation; - } + if (items[i].checkable_type) + has_check = true; String text = items[i].shortcut.is_valid() ? String(tr(items[i].shortcut->get_name())) : items[i].xl_text; size.width += font->get_string_size(text).width; @@ -91,16 +90,17 @@ Size2 PopupMenu::get_minimum_size() const { accel_max_w = MAX(accel_w, accel_max_w); } - if (items[i].submenu != "") { - + if (items[i].submenu != "") size.width += get_icon("submenu")->get_width(); - } - minsize.height += size.height; max_w = MAX(max_w, size.width); + + minsize.height += size.height; } - minsize.width += max_w + accel_max_w; + minsize.width += max_w + icon_w + accel_max_w; + if (has_check) + minsize.width += check_w; return minsize; } @@ -147,10 +147,10 @@ int PopupMenu::_get_mouse_over(const Point2 &p_over) const { void PopupMenu::_activate_submenu(int over) { Node *n = get_node(items[over].submenu); - ERR_EXPLAIN("item subnode does not exist: " + items[over].submenu); + ERR_EXPLAIN("Item subnode does not exist: " + items[over].submenu); ERR_FAIL_COND(!n); Popup *pm = Object::cast_to<Popup>(n); - ERR_EXPLAIN("item subnode is not a Popup: " + items[over].submenu); + ERR_EXPLAIN("Item subnode is not a Popup: " + items[over].submenu); ERR_FAIL_COND(!pm); if (pm->is_visible_in_tree()) return; //already visible! @@ -159,13 +159,14 @@ void PopupMenu::_activate_submenu(int over) { Rect2 pr(p, get_size()); Ref<StyleBox> style = get_stylebox("panel"); - Point2 pos = p + Point2(get_size().width, items[over]._ofs_cache - style->get_offset().y); + Point2 pos = p + Point2(get_size().width, items[over]._ofs_cache - style->get_offset().y) * get_global_transform().get_scale(); Size2 size = pm->get_size(); // fix pos if (pos.x + size.width > get_viewport_rect().size.width) pos.x = p.x - size.width; pm->set_position(pos); + pm->set_scale(get_global_transform().get_scale()); pm->popup(); PopupMenu *pum = Object::cast_to<PopupMenu>(pm); @@ -196,11 +197,11 @@ void PopupMenu::_scroll(float p_factor, const Point2 &p_over) { int vseparation = get_constant("vseparation"); Ref<Font> font = get_font("font"); - float dy = (vseparation + font->get_height()) * 3 * p_factor; + float dy = (vseparation + font->get_height()) * 3 * p_factor * get_global_transform().get_scale().y; if (dy > 0 && global_y < 0) dy = MIN(dy, -global_y - 1); - else if (dy < 0 && global_y + get_size().y > get_viewport_rect().size.y) - dy = -MIN(-dy, global_y + get_size().y - get_viewport_rect().size.y - 1); + else if (dy < 0 && global_y + get_size().y * get_global_transform().get_scale().y > get_viewport_rect().size.y) + dy = -MIN(-dy, global_y + get_size().y * get_global_transform().get_scale().y - get_viewport_rect().size.y - 1); set_position(get_position() + Vector2(0, dy)); Ref<InputEventMouseMotion> ie; @@ -289,7 +290,7 @@ void PopupMenu::_gui_input(const Ref<InputEvent> &p_event) { case BUTTON_WHEEL_DOWN: { - if (get_global_position().y + get_size().y > get_viewport_rect().size.y) { + if (get_global_position().y + get_size().y * get_global_transform().get_scale().y > get_viewport_rect().size.y) { _scroll(-b->get_factor(), b->get_position()); } } break; @@ -354,7 +355,7 @@ void PopupMenu::_gui_input(const Ref<InputEvent> &p_event) { } int over = _get_mouse_over(m->get_position()); - int id = (over < 0 || items[over].separator || items[over].disabled) ? -1 : (items[over].ID >= 0 ? items[over].ID : over); + int id = (over < 0 || items[over].separator || items[over].disabled) ? -1 : (items[over].id >= 0 ? items[over].id : over); if (id < 0) { mouse_over = -1; @@ -415,7 +416,6 @@ void PopupMenu::_notification(int p_what) { minimum_size_changed(); update(); - } break; case NOTIFICATION_DRAW: { @@ -443,15 +443,31 @@ void PopupMenu::_notification(int p_what) { Color font_color_hover = get_color("font_color_hover"); float font_h = font->get_height(); + // Add the check and the wider icon to the offset of all items. + float icon_ofs = 0.0; + bool has_check = false; + for (int i = 0; i < items.size(); i++) { + + if (!items[i].icon.is_null()) + icon_ofs = MAX(items[i].icon->get_size().width, icon_ofs); + + if (items[i].checkable_type) + has_check = true; + } + if (icon_ofs > 0.0) + icon_ofs += hseparation; + + float check_ofs = 0.0; + if (has_check) + check_ofs = MAX(get_icon("checked")->get_width(), get_icon("radio_checked")->get_width()) + hseparation; + for (int i = 0; i < items.size(); i++) { if (i > 0) ofs.y += vseparation; Point2 item_ofs = ofs; - float h; Size2 icon_size; - - Color icon_color(1, 1, 1, items[i].disabled ? 0.5 : 1); + float h; if (!items[i].icon.is_null()) { @@ -489,16 +505,15 @@ void PopupMenu::_notification(int p_what) { } } + Color icon_color(1, 1, 1, items[i].disabled ? 0.5 : 1); + if (items[i].checkable_type) { Texture *icon = (items[i].checked ? check[items[i].checkable_type - 1] : uncheck[items[i].checkable_type - 1]).ptr(); icon->draw(ci, item_ofs + Point2(0, Math::floor((h - icon->get_height()) / 2.0)), icon_color); - item_ofs.x += icon->get_width() + hseparation; } if (!items[i].icon.is_null()) { - items[i].icon->draw(ci, item_ofs + Point2(0, Math::floor((h - icon_size.height) / 2.0)), icon_color); - item_ofs.x += items[i].icon->get_width(); - item_ofs.x += hseparation; + items[i].icon->draw(ci, item_ofs + Size2(check_ofs, 0) + Point2(0, Math::floor((h - icon_size.height) / 2.0)), icon_color); } if (items[i].submenu != "") { @@ -514,6 +529,7 @@ void PopupMenu::_notification(int p_what) { } } else { + item_ofs.x += icon_ofs + check_ofs; font->draw(ci, item_ofs + Point2(0, Math::floor((h - font_h) / 2.0)), text, items[i].disabled ? font_color_disabled : (i == mouse_over ? font_color_hover : font_color)); } @@ -528,7 +544,6 @@ void PopupMenu::_notification(int p_what) { ofs.y += h; } - } break; case MainLoop::NOTIFICATION_WM_FOCUS_OUT: { @@ -576,93 +591,93 @@ void PopupMenu::_notification(int p_what) { } } -void PopupMenu::add_icon_item(const Ref<Texture> &p_icon, const String &p_label, int p_ID, uint32_t p_accel) { +void PopupMenu::add_icon_item(const Ref<Texture> &p_icon, const String &p_label, int p_id, uint32_t p_accel) { Item item; item.icon = p_icon; item.text = p_label; item.xl_text = tr(p_label); item.accel = p_accel; - item.ID = p_ID; + item.id = p_id; items.push_back(item); update(); minimum_size_changed(); } -void PopupMenu::add_item(const String &p_label, int p_ID, uint32_t p_accel) { +void PopupMenu::add_item(const String &p_label, int p_id, uint32_t p_accel) { Item item; item.text = p_label; item.xl_text = tr(p_label); item.accel = p_accel; - item.ID = p_ID == -1 ? items.size() : p_ID; + item.id = p_id == -1 ? items.size() : p_id; items.push_back(item); update(); minimum_size_changed(); } -void PopupMenu::add_submenu_item(const String &p_label, const String &p_submenu, int p_ID) { +void PopupMenu::add_submenu_item(const String &p_label, const String &p_submenu, int p_id) { Item item; item.text = p_label; item.xl_text = tr(p_label); - item.ID = p_ID; + item.id = p_id; item.submenu = p_submenu; items.push_back(item); update(); minimum_size_changed(); } -void PopupMenu::add_icon_check_item(const Ref<Texture> &p_icon, const String &p_label, int p_ID, uint32_t p_accel) { +void PopupMenu::add_icon_check_item(const Ref<Texture> &p_icon, const String &p_label, int p_id, uint32_t p_accel) { Item item; item.icon = p_icon; item.text = p_label; item.xl_text = tr(p_label); item.accel = p_accel; - item.ID = p_ID; + item.id = p_id; item.checkable_type = Item::CHECKABLE_TYPE_CHECK_BOX; items.push_back(item); update(); minimum_size_changed(); } -void PopupMenu::add_check_item(const String &p_label, int p_ID, uint32_t p_accel) { +void PopupMenu::add_check_item(const String &p_label, int p_id, uint32_t p_accel) { Item item; item.text = p_label; item.xl_text = tr(p_label); item.accel = p_accel; - item.ID = p_ID == -1 ? items.size() : p_ID; + item.id = p_id == -1 ? items.size() : p_id; item.checkable_type = Item::CHECKABLE_TYPE_CHECK_BOX; items.push_back(item); update(); minimum_size_changed(); } -void PopupMenu::add_radio_check_item(const String &p_label, int p_ID, uint32_t p_accel) { +void PopupMenu::add_radio_check_item(const String &p_label, int p_id, uint32_t p_accel) { - add_check_item(p_label, p_ID, p_accel); + add_check_item(p_label, p_id, p_accel); items.write[items.size() - 1].checkable_type = Item::CHECKABLE_TYPE_RADIO_BUTTON; update(); minimum_size_changed(); } -void PopupMenu::add_icon_radio_check_item(const Ref<Texture> &p_icon, const String &p_label, int p_ID, uint32_t p_accel) { +void PopupMenu::add_icon_radio_check_item(const Ref<Texture> &p_icon, const String &p_label, int p_id, uint32_t p_accel) { - add_icon_check_item(p_icon, p_label, p_ID, p_accel); + add_icon_check_item(p_icon, p_label, p_id, p_accel); items.write[items.size() - 1].checkable_type = Item::CHECKABLE_TYPE_RADIO_BUTTON; update(); minimum_size_changed(); } -void PopupMenu::add_icon_shortcut(const Ref<Texture> &p_icon, const Ref<ShortCut> &p_shortcut, int p_ID, bool p_global) { +void PopupMenu::add_icon_shortcut(const Ref<Texture> &p_icon, const Ref<ShortCut> &p_shortcut, int p_id, bool p_global) { ERR_FAIL_COND(p_shortcut.is_null()); _ref_shortcut(p_shortcut); Item item; - item.ID = p_ID; + item.id = p_id; item.icon = p_icon; item.shortcut = p_shortcut; item.shortcut_is_global = p_global; @@ -671,14 +686,14 @@ void PopupMenu::add_icon_shortcut(const Ref<Texture> &p_icon, const Ref<ShortCut minimum_size_changed(); } -void PopupMenu::add_shortcut(const Ref<ShortCut> &p_shortcut, int p_ID, bool p_global) { +void PopupMenu::add_shortcut(const Ref<ShortCut> &p_shortcut, int p_id, bool p_global) { ERR_FAIL_COND(p_shortcut.is_null()); _ref_shortcut(p_shortcut); Item item; - item.ID = p_ID; + item.id = p_id; item.shortcut = p_shortcut; item.shortcut_is_global = p_global; items.push_back(item); @@ -686,14 +701,14 @@ void PopupMenu::add_shortcut(const Ref<ShortCut> &p_shortcut, int p_ID, bool p_g minimum_size_changed(); } -void PopupMenu::add_icon_check_shortcut(const Ref<Texture> &p_icon, const Ref<ShortCut> &p_shortcut, int p_ID, bool p_global) { +void PopupMenu::add_icon_check_shortcut(const Ref<Texture> &p_icon, const Ref<ShortCut> &p_shortcut, int p_id, bool p_global) { ERR_FAIL_COND(p_shortcut.is_null()); _ref_shortcut(p_shortcut); Item item; - item.ID = p_ID; + item.id = p_id; item.shortcut = p_shortcut; item.checkable_type = Item::CHECKABLE_TYPE_CHECK_BOX; item.icon = p_icon; @@ -703,14 +718,14 @@ void PopupMenu::add_icon_check_shortcut(const Ref<Texture> &p_icon, const Ref<Sh minimum_size_changed(); } -void PopupMenu::add_check_shortcut(const Ref<ShortCut> &p_shortcut, int p_ID, bool p_global) { +void PopupMenu::add_check_shortcut(const Ref<ShortCut> &p_shortcut, int p_id, bool p_global) { ERR_FAIL_COND(p_shortcut.is_null()); _ref_shortcut(p_shortcut); Item item; - item.ID = p_ID; + item.id = p_id; item.shortcut = p_shortcut; item.shortcut_is_global = p_global; item.checkable_type = Item::CHECKABLE_TYPE_CHECK_BOX; @@ -719,21 +734,21 @@ void PopupMenu::add_check_shortcut(const Ref<ShortCut> &p_shortcut, int p_ID, bo minimum_size_changed(); } -void PopupMenu::add_radio_check_shortcut(const Ref<ShortCut> &p_shortcut, int p_ID, bool p_global) { +void PopupMenu::add_radio_check_shortcut(const Ref<ShortCut> &p_shortcut, int p_id, bool p_global) { - add_check_shortcut(p_shortcut, p_ID, p_global); + add_check_shortcut(p_shortcut, p_id, p_global); items.write[items.size() - 1].checkable_type = Item::CHECKABLE_TYPE_RADIO_BUTTON; update(); minimum_size_changed(); } -void PopupMenu::add_multistate_item(const String &p_label, int p_max_states, int p_default_state, int p_ID, uint32_t p_accel) { +void PopupMenu::add_multistate_item(const String &p_label, int p_max_states, int p_default_state, int p_id, uint32_t p_accel) { Item item; item.text = p_label; item.xl_text = tr(p_label); item.accel = p_accel; - item.ID = p_ID; + item.id = p_id; item.max_states = p_max_states; item.state = p_default_state; items.push_back(item); @@ -767,10 +782,10 @@ void PopupMenu::set_item_checked(int p_idx, bool p_checked) { update(); minimum_size_changed(); } -void PopupMenu::set_item_id(int p_idx, int p_ID) { +void PopupMenu::set_item_id(int p_idx, int p_id) { ERR_FAIL_INDEX(p_idx, items.size()); - items.write[p_idx].ID = p_ID; + items.write[p_idx].id = p_id; update(); minimum_size_changed(); @@ -866,14 +881,14 @@ bool PopupMenu::is_item_checked(int p_idx) const { int PopupMenu::get_item_id(int p_idx) const { ERR_FAIL_INDEX_V(p_idx, items.size(), 0); - return items[p_idx].ID; + return items[p_idx].id; } -int PopupMenu::get_item_index(int p_ID) const { +int PopupMenu::get_item_index(int p_id) const { for (int i = 0; i < items.size(); i++) { - if (items[i].ID == p_ID) + if (items[i].id == p_id) return i; } @@ -1062,7 +1077,7 @@ void PopupMenu::activate_item(int p_item) { ERR_FAIL_INDEX(p_item, items.size()); ERR_FAIL_COND(items[p_item].separator); - int id = items[p_item].ID >= 0 ? items[p_item].ID : p_item; + int id = items[p_item].id >= 0 ? items[p_item].id : p_item; //hide all parent PopupMenus Node *next = get_parent(); @@ -1124,7 +1139,7 @@ void PopupMenu::add_separator(const String &p_text) { Item sep; sep.separator = true; - sep.ID = -1; + sep.id = -1; if (p_text != String()) { sep.text = p_text; sep.xl_text = tr(p_text); @@ -1400,8 +1415,8 @@ void PopupMenu::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::BOOL, "hide_on_state_item_selection"), "set_hide_on_state_item_selection", "is_hide_on_state_item_selection"); ADD_PROPERTY(PropertyInfo(Variant::REAL, "submenu_popup_delay"), "set_submenu_popup_delay", "get_submenu_popup_delay"); - ADD_SIGNAL(MethodInfo("id_pressed", PropertyInfo(Variant::INT, "ID"))); - ADD_SIGNAL(MethodInfo("id_focused", PropertyInfo(Variant::INT, "ID"))); + ADD_SIGNAL(MethodInfo("id_pressed", PropertyInfo(Variant::INT, "id"))); + ADD_SIGNAL(MethodInfo("id_focused", PropertyInfo(Variant::INT, "id"))); ADD_SIGNAL(MethodInfo("index_pressed", PropertyInfo(Variant::INT, "index"))); } diff --git a/scene/gui/popup_menu.h b/scene/gui/popup_menu.h index 767ff568fe..687006d58d 100644 --- a/scene/gui/popup_menu.h +++ b/scene/gui/popup_menu.h @@ -55,7 +55,7 @@ class PopupMenu : public Popup { int state; bool separator; bool disabled; - int ID; + int id; Variant metadata; String submenu; String tooltip; @@ -120,26 +120,26 @@ protected: static void _bind_methods(); public: - void add_icon_item(const Ref<Texture> &p_icon, const String &p_label, int p_ID = -1, uint32_t p_accel = 0); - void add_item(const String &p_label, int p_ID = -1, uint32_t p_accel = 0); - void add_icon_check_item(const Ref<Texture> &p_icon, const String &p_label, int p_ID = -1, uint32_t p_accel = 0); - void add_check_item(const String &p_label, int p_ID = -1, uint32_t p_accel = 0); - void add_radio_check_item(const String &p_label, int p_ID = -1, uint32_t p_accel = 0); - void add_icon_radio_check_item(const Ref<Texture> &p_icon, const String &p_label, int p_ID = -1, uint32_t p_accel = 0); - void add_submenu_item(const String &p_label, const String &p_submenu, int p_ID = -1); - - void add_icon_shortcut(const Ref<Texture> &p_icon, const Ref<ShortCut> &p_shortcut, int p_ID = -1, bool p_global = false); - void add_shortcut(const Ref<ShortCut> &p_shortcut, int p_ID = -1, bool p_global = false); - void add_icon_check_shortcut(const Ref<Texture> &p_icon, const Ref<ShortCut> &p_shortcut, int p_ID = -1, bool p_global = false); - void add_check_shortcut(const Ref<ShortCut> &p_shortcut, int p_ID = -1, bool p_global = false); - void add_radio_check_shortcut(const Ref<ShortCut> &p_shortcut, int p_ID = -1, bool p_global = false); - - void add_multistate_item(const String &p_label, int p_max_states, int p_default_state, int p_ID = -1, uint32_t p_accel = 0); + void add_icon_item(const Ref<Texture> &p_icon, const String &p_label, int p_id = -1, uint32_t p_accel = 0); + void add_item(const String &p_label, int p_id = -1, uint32_t p_accel = 0); + void add_icon_check_item(const Ref<Texture> &p_icon, const String &p_label, int p_id = -1, uint32_t p_accel = 0); + void add_check_item(const String &p_label, int p_id = -1, uint32_t p_accel = 0); + void add_radio_check_item(const String &p_label, int p_id = -1, uint32_t p_accel = 0); + void add_icon_radio_check_item(const Ref<Texture> &p_icon, const String &p_label, int p_id = -1, uint32_t p_accel = 0); + void add_submenu_item(const String &p_label, const String &p_submenu, int p_id = -1); + + void add_icon_shortcut(const Ref<Texture> &p_icon, const Ref<ShortCut> &p_shortcut, int p_id = -1, bool p_global = false); + void add_shortcut(const Ref<ShortCut> &p_shortcut, int p_id = -1, bool p_global = false); + void add_icon_check_shortcut(const Ref<Texture> &p_icon, const Ref<ShortCut> &p_shortcut, int p_id = -1, bool p_global = false); + void add_check_shortcut(const Ref<ShortCut> &p_shortcut, int p_id = -1, bool p_global = false); + void add_radio_check_shortcut(const Ref<ShortCut> &p_shortcut, int p_id = -1, bool p_global = false); + + void add_multistate_item(const String &p_label, int p_max_states, int p_default_state, int p_id = -1, uint32_t p_accel = 0); void set_item_text(int p_idx, const String &p_text); void set_item_icon(int p_idx, const Ref<Texture> &p_icon); void set_item_checked(int p_idx, bool p_checked); - void set_item_id(int p_idx, int p_ID); + void set_item_id(int p_idx, int p_id); void set_item_accelerator(int p_idx, uint32_t p_accel); void set_item_metadata(int p_idx, const Variant &p_meta); void set_item_disabled(int p_idx, bool p_disabled); @@ -161,7 +161,7 @@ public: Ref<Texture> get_item_icon(int p_idx) const; bool is_item_checked(int p_idx) const; int get_item_id(int p_idx) const; - int get_item_index(int p_ID) const; + int get_item_index(int p_id) const; uint32_t get_item_accelerator(int p_idx) const; Variant get_item_metadata(int p_idx) const; bool is_item_disabled(int p_idx) const; diff --git a/scene/gui/rich_text_label.cpp b/scene/gui/rich_text_label.cpp index d6b5c0b82d..101eb2ac88 100644 --- a/scene/gui/rich_text_label.cpp +++ b/scene/gui/rich_text_label.cpp @@ -753,6 +753,8 @@ void RichTextLabel::_scroll_changed(double) { else scroll_following = false; + scroll_updated = true; + update(); } @@ -778,7 +780,6 @@ void RichTextLabel::_update_scroll() { main->first_invalid_line = 0; //invalidate ALL _validate_line_caches(main); } - scroll_updated = true; } void RichTextLabel::_notification(int p_what) { diff --git a/scene/gui/tab_container.cpp b/scene/gui/tab_container.cpp index ad41cc4167..39c76e6646 100644 --- a/scene/gui/tab_container.cpp +++ b/scene/gui/tab_container.cpp @@ -86,8 +86,8 @@ void TabContainer::_gui_input(const Ref<InputEvent> &p_event) { emit_signal("pre_popup_pressed"); Vector2 popup_pos = get_global_position(); - popup_pos.x += size.width - popup->get_size().width; - popup_pos.y += menu->get_height(); + popup_pos.x += size.width * get_global_transform().get_scale().x - popup->get_size().width * popup->get_global_transform().get_scale().x; + popup_pos.y += menu->get_height() * get_global_transform().get_scale().y; popup->set_global_position(popup_pos); popup->popup(); @@ -146,6 +146,11 @@ void TabContainer::_notification(int p_what) { switch (p_what) { + case NOTIFICATION_TRANSLATION_CHANGED: { + + minimum_size_changed(); + update(); + } break; case NOTIFICATION_RESIZED: { Vector<Control *> tabs = _get_tabs(); @@ -181,7 +186,6 @@ void TabContainer::_notification(int p_what) { first_tab_cache--; } } break; - case NOTIFICATION_DRAW: { RID canvas = get_canvas_item(); @@ -350,6 +354,7 @@ void TabContainer::_notification(int p_what) { } } break; case NOTIFICATION_THEME_CHANGED: { + minimum_size_changed(); call_deferred("_on_theme_changed"); //wait until all changed theme } break; @@ -731,6 +736,7 @@ void TabContainer::set_tab_title(int p_tab, const String &p_title) { Control *child = _get_tab(p_tab); ERR_FAIL_COND(!child); child->set_meta("_tab_name", p_title); + update(); } String TabContainer::get_tab_title(int p_tab) const { @@ -748,6 +754,7 @@ void TabContainer::set_tab_icon(int p_tab, const Ref<Texture> &p_icon) { Control *child = _get_tab(p_tab); ERR_FAIL_COND(!child); child->set_meta("_tab_icon", p_icon); + update(); } Ref<Texture> TabContainer::get_tab_icon(int p_tab) const { diff --git a/scene/gui/tabs.cpp b/scene/gui/tabs.cpp index ac643c1320..36571cc878 100644 --- a/scene/gui/tabs.cpp +++ b/scene/gui/tabs.cpp @@ -222,6 +222,10 @@ void Tabs::_notification(int p_what) { switch (p_what) { + case NOTIFICATION_TRANSLATION_CHANGED: { + minimum_size_changed(); + update(); + } break; case NOTIFICATION_MOUSE_EXIT: { rb_hover = -1; cb_hover = -1; @@ -232,7 +236,6 @@ void Tabs::_notification(int p_what) { _update_cache(); _ensure_no_over_offset(); ensure_tab_visible(current); - } break; case NOTIFICATION_DRAW: { _update_cache(); @@ -394,7 +397,6 @@ void Tabs::_notification(int p_what) { } else { buttons_visible = false; } - } break; } } diff --git a/scene/gui/text_edit.cpp b/scene/gui/text_edit.cpp index 1f498ea16e..10bd9e2a8b 100644 --- a/scene/gui/text_edit.cpp +++ b/scene/gui/text_edit.cpp @@ -825,6 +825,9 @@ void TextEdit::_notification(int p_what) { // get the highlighted words String highlighted_text = get_selection_text(); + // check if highlighted words contains only whitespaces (tabs or spaces) + bool only_whitespaces_highlighted = highlighted_text.strip_edges() == String(); + String line_num_padding = line_numbers_zero_padded ? "0" : " "; int cursor_wrap_index = get_cursor_wrap_index(); @@ -988,6 +991,24 @@ void TextEdit::_notification(int p_what) { draw_texture_rect(info_icon, Rect2(icon_pos, icon_size)); } + // draw execution marker + if (executing_line == line) { + if (draw_breakpoint_gutter) { + int icon_extra_size = 4; + int vertical_gap = (get_row_height() * 40) / 100; + int horizontal_gap = (cache.breakpoint_gutter_width * 30) / 100; + int marker_height = get_row_height() - (vertical_gap * 2) + icon_extra_size; + int marker_width = cache.breakpoint_gutter_width - (horizontal_gap * 2) + icon_extra_size; + cache.executing_icon->draw_rect(ci, Rect2(cache.style_normal->get_margin(MARGIN_LEFT) + horizontal_gap - 2 - icon_extra_size / 2, ofs_y + vertical_gap - icon_extra_size / 2, marker_width, marker_height), false, Color(cache.executing_line_color.r, cache.executing_line_color.g, cache.executing_line_color.b)); + } else { +#ifdef TOOLS_ENABLED + VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(xmargin_beg + ofs_x, ofs_y + get_row_height() - EDSCALE, xmargin_end - xmargin_beg, EDSCALE), cache.executing_line_color); +#else + VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(xmargin_beg + ofs_x, ofs_y, xmargin_end - xmargin_beg, get_row_height()), cache.executing_line_color); +#endif + } + } + // draw fold markers if (draw_fold_gutter) { int horizontal_gap = (cache.fold_gutter_width * 30) / 100; @@ -1105,7 +1126,7 @@ void TextEdit::_notification(int p_what) { VisualServer::get_singleton()->canvas_item_add_rect(ci, Rect2(Point2i(char_ofs + char_margin + char_w + ofs_x - 1, ofs_y), Size2i(1, get_row_height())), border_color); } - if (highlight_all_occurrences) { + if (highlight_all_occurrences && !only_whitespaces_highlighted) { if (highlighted_text_col != -1) { // if we are at the end check for new word on same line @@ -1539,8 +1560,7 @@ void TextEdit::_consume_pair_symbol(CharType ch) { } if ((ch == '\'' || ch == '"') && - cursor_get_column() > 0 && - _is_text_char(text[cursor.line][cursor_get_column() - 1])) { + cursor_get_column() > 0 && _is_text_char(text[cursor.line][cursor_get_column() - 1]) && !_is_pair_right_symbol(text[cursor.line][cursor_get_column()])) { insert_text_at_cursor(ch_single); cursor_set_column(cursor_position_to_move); return; @@ -2009,6 +2029,7 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { menu->set_position(get_global_transform().xform(get_local_mouse_position())); menu->set_size(Vector2(1, 1)); + menu->set_scale(get_global_transform().get_scale()); menu->popup(); grab_focus(); } @@ -2254,6 +2275,36 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { k->set_command(true); k->set_shift(false); } +#ifdef APPLE_STYLE_KEYS + if (k->get_control() && !k->get_shift() && !k->get_alt() && !k->get_command()) { + uint32_t remap_key = KEY_UNKNOWN; + switch (k->get_scancode()) { + case KEY_F: { + remap_key = KEY_RIGHT; + } break; + case KEY_B: { + remap_key = KEY_LEFT; + } break; + case KEY_P: { + remap_key = KEY_UP; + } break; + case KEY_N: { + remap_key = KEY_DOWN; + } break; + case KEY_D: { + remap_key = KEY_DELETE; + } break; + case KEY_H: { + remap_key = KEY_BACKSPACE; + } break; + } + + if (remap_key != KEY_UNKNOWN) { + k->set_scancode(remap_key); + k->set_control(false); + } + } +#endif _reset_caret_blink_timer(); @@ -2588,9 +2639,22 @@ void TextEdit::_gui_input(const Ref<InputEvent> &p_gui_input) { #ifdef APPLE_STYLE_KEYS if (k->get_command()) { - cursor_set_column(0); + // Start at first column (it's slightly faster that way) and look for the first non-whitespace character. + int new_cursor_pos = 0; + for (int i = 0; i < text[cursor.line].length(); ++i) { + if (!_is_whitespace(text[cursor.line][i])) { + new_cursor_pos = i; + break; + } + } + if (new_cursor_pos == cursor.column) { + // We're already at the first text character, so move to the very beginning of the line. + cursor_set_column(0); + } else { + // We're somewhere to the right of the first text character; move to the first one. + cursor_set_column(new_cursor_pos); + } } else if (k->get_alt()) { - #else if (k->get_alt()) { scancode_handled = false; @@ -4344,7 +4408,27 @@ void TextEdit::clear() { void TextEdit::set_readonly(bool p_readonly) { + if (readonly == p_readonly) + return; + readonly = p_readonly; + + // Reorganize context menu. + menu->clear(); + if (!readonly) + menu->add_item(RTR("Cut"), MENU_CUT, KEY_MASK_CMD | KEY_X); + menu->add_item(RTR("Copy"), MENU_COPY, KEY_MASK_CMD | KEY_C); + if (!readonly) + menu->add_item(RTR("Paste"), MENU_PASTE, KEY_MASK_CMD | KEY_V); + menu->add_separator(); + menu->add_item(RTR("Select All"), MENU_SELECT_ALL, KEY_MASK_CMD | KEY_A); + if (!readonly) { + menu->add_item(RTR("Clear"), MENU_CLEAR); + menu->add_separator(); + menu->add_item(RTR("Undo"), MENU_UNDO, KEY_MASK_CMD | KEY_Z); + menu->add_item(RTR("Redo"), MENU_REDO, KEY_MASK_CMD | KEY_MASK_SHIFT | KEY_Z); + } + update(); } @@ -4414,6 +4498,7 @@ void TextEdit::_update_caches() { cache.current_line_color = get_color("current_line_color"); cache.line_length_guideline_color = get_color("line_length_guideline_color"); cache.breakpoint_color = get_color("breakpoint_color"); + cache.executing_line_color = get_color("executing_line_color"); cache.code_folding_color = get_color("code_folding_color"); cache.brace_mismatch_color = get_color("brace_mismatch_color"); cache.word_highlighted_color = get_color("word_highlighted_color"); @@ -4428,9 +4513,10 @@ void TextEdit::_update_caches() { #endif cache.row_height = cache.font->get_height() + cache.line_spacing; cache.tab_icon = get_icon("tab"); - cache.folded_icon = get_icon("GuiTreeArrowRight", "EditorIcons"); - cache.can_fold_icon = get_icon("GuiTreeArrowDown", "EditorIcons"); + cache.folded_icon = get_icon("folded"); + cache.can_fold_icon = get_icon("fold"); cache.folded_eol_icon = get_icon("GuiEllipsis", "EditorIcons"); + cache.executing_icon = get_icon("MainPlay", "EditorIcons"); text.set_font(cache.font); if (syntax_highlighter) { @@ -4996,6 +5082,17 @@ bool TextEdit::is_line_set_as_safe(int p_line) const { return text.is_safe(p_line); } +void TextEdit::set_executing_line(int p_line) { + ERR_FAIL_INDEX(p_line, text.size()); + executing_line = p_line; + update(); +} + +void TextEdit::clear_executing_line() { + executing_line = -1; + update(); +} + bool TextEdit::is_line_set_as_breakpoint(int p_line) const { ERR_FAIL_INDEX_V(p_line, text.size(), false); @@ -5415,6 +5512,9 @@ void TextEdit::undo() { TextOperation op = undo_stack_pos->get(); _do_text_op(op, true); + if (op.from_line != op.to_line || op.to_column != op.from_column + 1) + select(op.from_line, op.from_column, op.to_line, op.to_column); + current_op.version = op.prev_version; if (undo_stack_pos->get().chain_backward) { while (true) { @@ -5541,6 +5641,7 @@ int TextEdit::get_indent_size() { void TextEdit::set_draw_tabs(bool p_draw) { draw_tabs = p_draw; + update(); } bool TextEdit::is_drawing_tabs() const { @@ -5727,19 +5828,29 @@ void TextEdit::_confirm_completion() { cursor_set_column(cursor.column - completion_base.length(), false); insert_text_at_cursor(completion_current); - // When inserted into the middle of an existing string, don't add an unnecessary quote + // When inserted into the middle of an existing string/method, don't add an unnecessary quote/bracket. String line = text[cursor.line]; CharType next_char = line[cursor.column]; CharType last_completion_char = completion_current[completion_current.length() - 1]; - if ((last_completion_char == '"' || last_completion_char == '\'') && - last_completion_char == next_char) { + if ((last_completion_char == '"' || last_completion_char == '\'') && last_completion_char == next_char) { _base_remove_text(cursor.line, cursor.column, cursor.line, cursor.column + 1); } - if (last_completion_char == '(' && auto_brace_completion_enabled) { - insert_text_at_cursor(")"); - cursor.column--; + if (last_completion_char == '(') { + + if (next_char == last_completion_char) { + _base_remove_text(cursor.line, cursor.column - 1, cursor.line, cursor.column); + } else if (auto_brace_completion_enabled) { + insert_text_at_cursor(")"); + cursor.column--; + } + } else if (last_completion_char == ')' && next_char == '(') { + + _base_remove_text(cursor.line, cursor.column - 2, cursor.line, cursor.column); + if (line[cursor.column + 1] != ')') { + cursor.column--; + } } end_complex_operation(); @@ -5783,6 +5894,7 @@ void TextEdit::_update_completion_candidates() { bool inquote = false; int first_quote = -1; + int restore_quotes = -1; int c = cofs - 1; while (c >= 0) { @@ -5790,6 +5902,11 @@ void TextEdit::_update_completion_candidates() { inquote = !inquote; if (first_quote == -1) first_quote = c; + restore_quotes = 0; + } else if (restore_quotes == 0 && l[c] == '$') { + restore_quotes = 1; + } else if (restore_quotes == 0 && !_is_whitespace(l[c])) { + restore_quotes = -1; } c--; } @@ -5857,6 +5974,11 @@ void TextEdit::_update_completion_candidates() { completion_strings.write[i] = completion_strings[i].unquote().quote("'"); } + if (inquote && restore_quotes == 1 && !completion_strings[i].is_quoted()) { + String quote = single_quote ? "'" : "\""; + completion_strings.write[i] = completion_strings[i].quote(quote); + } + if (completion_strings[i].begins_with(s)) { completion_options.push_back(completion_strings[i]); } else if (completion_strings[i].to_lower().begins_with(s.to_lower())) { @@ -5934,7 +6056,6 @@ void TextEdit::code_complete(const Vector<String> &p_strings, bool p_forced) { completion_current = ""; completion_index = 0; _update_completion_candidates(); - // } String TextEdit::get_word_at_pos(const Vector2 &p_pos) const { @@ -6259,8 +6380,12 @@ void TextEdit::_bind_methods() { ClassDB::bind_method(D_METHOD("set_show_line_numbers", "enable"), &TextEdit::set_show_line_numbers); ClassDB::bind_method(D_METHOD("is_show_line_numbers_enabled"), &TextEdit::is_show_line_numbers_enabled); + ClassDB::bind_method(D_METHOD("set_draw_tabs"), &TextEdit::set_draw_tabs); + ClassDB::bind_method(D_METHOD("is_drawing_tabs"), &TextEdit::is_drawing_tabs); ClassDB::bind_method(D_METHOD("set_breakpoint_gutter_enabled", "enable"), &TextEdit::set_breakpoint_gutter_enabled); ClassDB::bind_method(D_METHOD("is_breakpoint_gutter_enabled"), &TextEdit::is_breakpoint_gutter_enabled); + ClassDB::bind_method(D_METHOD("set_draw_fold_gutter"), &TextEdit::set_draw_fold_gutter); + ClassDB::bind_method(D_METHOD("is_drawing_fold_gutter"), &TextEdit::is_drawing_fold_gutter); ClassDB::bind_method(D_METHOD("set_hiding_enabled", "enable"), &TextEdit::set_hiding_enabled); ClassDB::bind_method(D_METHOD("is_hiding_enabled"), &TextEdit::is_hiding_enabled); @@ -6307,7 +6432,9 @@ void TextEdit::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::BOOL, "highlight_current_line"), "set_highlight_current_line", "is_highlight_current_line_enabled"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "syntax_highlighting"), "set_syntax_coloring", "is_syntax_coloring_enabled"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "show_line_numbers"), "set_show_line_numbers", "is_show_line_numbers_enabled"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "draw_tabs"), "set_draw_tabs", "is_drawing_tabs"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "breakpoint_gutter"), "set_breakpoint_gutter_enabled", "is_breakpoint_gutter_enabled"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "fold_gutter"), "set_draw_fold_gutter", "is_drawing_fold_gutter"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "highlight_all_occurrences"), "set_highlight_all_occurrences", "is_highlight_all_occurrences_enabled"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "override_selected_font_color"), "set_override_selected_font_color", "is_overriding_selected_font_color"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "context_menu_enabled"), "set_context_menu_enabled", "is_context_menu_enabled"); @@ -6345,7 +6472,6 @@ void TextEdit::_bind_methods() { TextEdit::TextEdit() { - readonly = false; setting_row = false; draw_tabs = false; override_selected_font_color = false; @@ -6460,17 +6586,11 @@ TextEdit::TextEdit() { context_menu_enabled = true; menu = memnew(PopupMenu); add_child(menu); - menu->add_item(RTR("Cut"), MENU_CUT, KEY_MASK_CMD | KEY_X); - menu->add_item(RTR("Copy"), MENU_COPY, KEY_MASK_CMD | KEY_C); - menu->add_item(RTR("Paste"), MENU_PASTE, KEY_MASK_CMD | KEY_V); - menu->add_separator(); - menu->add_item(RTR("Select All"), MENU_SELECT_ALL, KEY_MASK_CMD | KEY_A); - menu->add_item(RTR("Clear"), MENU_CLEAR); - menu->add_separator(); - menu->add_item(RTR("Undo"), MENU_UNDO, KEY_MASK_CMD | KEY_Z); - menu->add_item(RTR("Redo"), MENU_REDO, KEY_MASK_CMD | KEY_MASK_SHIFT | KEY_Z); + set_readonly(false); menu->connect("id_pressed", this, "menu_option"); first_draw = true; + + executing_line = -1; } TextEdit::~TextEdit() { diff --git a/scene/gui/text_edit.h b/scene/gui/text_edit.h index e854032159..4badd85e07 100644 --- a/scene/gui/text_edit.h +++ b/scene/gui/text_edit.h @@ -166,6 +166,7 @@ private: Ref<Texture> can_fold_icon; Ref<Texture> folded_icon; Ref<Texture> folded_eol_icon; + Ref<Texture> executing_icon; Ref<StyleBox> style_normal; Ref<StyleBox> style_focus; Ref<StyleBox> style_readonly; @@ -187,6 +188,7 @@ private: Color selection_color; Color mark_color; Color breakpoint_color; + Color executing_line_color; Color code_folding_color; Color current_line_color; Color line_length_guideline_color; @@ -345,6 +347,8 @@ private: bool context_menu_enabled; + int executing_line; + int get_visible_rows() const; int get_total_visible_rows() const; @@ -486,6 +490,8 @@ public: void set_line_as_marked(int p_line, bool p_marked); void set_line_as_breakpoint(int p_line, bool p_breakpoint); bool is_line_set_as_breakpoint(int p_line) const; + void set_executing_line(int p_line); + void clear_executing_line(); void set_line_as_safe(int p_line, bool p_safe); bool is_line_set_as_safe(int p_line) const; void get_breakpoints(List<int> *p_breakpoints) const; diff --git a/scene/gui/texture_button.cpp b/scene/gui/texture_button.cpp index 795b25cce0..b5f949aeb7 100644 --- a/scene/gui/texture_button.cpp +++ b/scene/gui/texture_button.cpp @@ -64,7 +64,7 @@ bool TextureButton::has_point(const Point2 &p_point) const { Rect2 rect = Rect2(); Size2 mask_size = click_mask->get_size(); - if (_position_rect.no_area()) { + if (_position_rect.has_no_area()) { rect.size = mask_size; } else if (_tile) { // if the stretch mode is tile we offset the point to keep it inside the mask size diff --git a/scene/gui/texture_rect.cpp b/scene/gui/texture_rect.cpp index 2195de9694..423794d8ba 100644 --- a/scene/gui/texture_rect.cpp +++ b/scene/gui/texture_rect.cpp @@ -96,7 +96,7 @@ void TextureRect::_notification(int p_what) { size.width *= hflip ? -1.0f : 1.0f; size.height *= vflip ? -1.0f : 1.0f; - if (region.no_area()) { + if (region.has_no_area()) { draw_texture_rect(texture, Rect2(offset, size), tile); } else { draw_texture_rect_region(texture, Rect2(offset, size), region); diff --git a/scene/main/node.cpp b/scene/main/node.cpp index 0465ffe442..e80de68e3b 100644 --- a/scene/main/node.cpp +++ b/scene/main/node.cpp @@ -39,6 +39,10 @@ #include "scene/scene_string_names.h" #include "viewport.h" +#ifdef TOOLS_ENABLED +#include "editor/editor_settings.h" +#endif + VARIANT_ENUM_CAST(Node::PauseMode); int Node::orphan_node_count = 0; @@ -2637,10 +2641,16 @@ NodePath Node::get_import_path() const { static void _add_nodes_to_options(const Node *p_base, const Node *p_node, List<String> *r_options) { +#ifdef TOOLS_ENABLED + const String quote_style = EDITOR_DEF("text_editor/completion/use_single_quotes", 0) ? "'" : "\""; +#else + const String quote_style = "\""; +#endif + if (p_node != p_base && !p_node->get_owner()) return; String n = p_base->get_path_to(p_node); - r_options->push_back("\"" + n + "\""); + r_options->push_back(quote_style + n + quote_style); for (int i = 0; i < p_node->get_child_count(); i++) { _add_nodes_to_options(p_base, p_node->get_child(i), r_options); } diff --git a/scene/main/scene_tree.cpp b/scene/main/scene_tree.cpp index 81c38cec89..b81364e2f0 100644 --- a/scene/main/scene_tree.cpp +++ b/scene/main/scene_tree.cpp @@ -369,8 +369,7 @@ void SceneTree::set_group_flags(uint32_t p_call_flags, const StringName &p_group } void SceneTree::call_group(const StringName &p_group, const StringName &p_function, VARIANT_ARG_DECLARE) { - - call_group_flags(0, p_group, VARIANT_ARG_PASS); + call_group_flags(0, p_group, p_function, VARIANT_ARG_PASS); } void SceneTree::notify_group(const StringName &p_group, int p_notification) { @@ -1160,7 +1159,7 @@ void SceneTree::_update_root_rect() { WARN_PRINT("Font oversampling only works with the resize modes 'Keep Width', 'Keep Height', and 'Expand'."); } - if (stretch_aspect == STRETCH_ASPECT_IGNORE || ABS(viewport_aspect - video_mode_aspect) < CMP_EPSILON) { + if (stretch_aspect == STRETCH_ASPECT_IGNORE || Math::is_equal_approx(viewport_aspect, video_mode_aspect)) { //same aspect or ignore aspect viewport_size = desired_res; screen_size = video_mode; diff --git a/scene/resources/animation.cpp b/scene/resources/animation.cpp index e58ec9d71e..9c79b2ba3b 100644 --- a/scene/resources/animation.cpp +++ b/scene/resources/animation.cpp @@ -1477,7 +1477,7 @@ int Animation::_find(const Vector<K> &p_keys, float p_time) const { middle = (low + high) / 2; - if (Math::abs(p_time - keys[middle].time) < CMP_EPSILON) { //match + if (Math::is_equal_approx(p_time, keys[middle].time)) { //match return middle; } else if (p_time < keys[middle].time) high = middle - 1; //search low end of array @@ -1680,10 +1680,10 @@ T Animation::_interpolate(const Vector<TKey<T> > &p_keys, float p_time, Interpol float delta = p_keys[next].time - p_keys[idx].time; float from = p_time - p_keys[idx].time; - if (Math::absf(delta) > CMP_EPSILON) - c = from / delta; - else + if (Math::is_zero_approx(delta)) c = 0; + else + c = from / delta; } else { @@ -1691,10 +1691,10 @@ T Animation::_interpolate(const Vector<TKey<T> > &p_keys, float p_time, Interpol float delta = (length - p_keys[idx].time) + p_keys[next].time; float from = p_time - p_keys[idx].time; - if (Math::absf(delta) > CMP_EPSILON) - c = from / delta; - else + if (Math::is_zero_approx(delta)) c = 0; + else + c = from / delta; } } else { @@ -1707,10 +1707,10 @@ T Animation::_interpolate(const Vector<TKey<T> > &p_keys, float p_time, Interpol float delta = endtime + p_keys[next].time; float from = endtime + p_time; - if (Math::absf(delta) > CMP_EPSILON) - c = from / delta; - else + if (Math::is_zero_approx(delta)) c = 0; + else + c = from / delta; } } else { // no loop @@ -1723,10 +1723,10 @@ T Animation::_interpolate(const Vector<TKey<T> > &p_keys, float p_time, Interpol float delta = p_keys[next].time - p_keys[idx].time; float from = p_time - p_keys[idx].time; - if (Math::absf(delta) > CMP_EPSILON) - c = from / delta; - else + if (Math::is_zero_approx(delta)) c = 0; + else + c = from / delta; } else { @@ -2774,9 +2774,9 @@ bool Animation::_transform_track_optimize_key(const TKey<TransformKey> &t0, cons const Vector3 &v1 = t1.value.loc; const Vector3 &v2 = t2.value.loc; - if (v0.distance_to(v2) < CMP_EPSILON) { + if (Math::is_zero_approx(v0.distance_to(v2))) { //0 and 2 are close, let's see if 1 is close - if (v0.distance_to(v1) > CMP_EPSILON) { + if (!Math::is_zero_approx(v0.distance_to(v1))) { //not close, not optimizable return false; } @@ -2813,9 +2813,9 @@ bool Animation::_transform_track_optimize_key(const TKey<TransformKey> &t0, cons //localize both to rotation from q0 - if ((q0 - q2).length() < CMP_EPSILON) { + if (Math::is_zero_approx((q0 - q2).length())) { - if ((q0 - q1).length() > CMP_EPSILON) + if (!Math::is_zero_approx((q0 - q1).length())) return false; } else { @@ -2863,9 +2863,9 @@ bool Animation::_transform_track_optimize_key(const TKey<TransformKey> &t0, cons const Vector3 &v1 = t1.value.scale; const Vector3 &v2 = t2.value.scale; - if (v0.distance_to(v2) < CMP_EPSILON) { + if (Math::is_zero_approx(v0.distance_to(v2))) { //0 and 2 are close, let's see if 1 is close - if (v0.distance_to(v1) > CMP_EPSILON) { + if (!Math::is_zero_approx(v0.distance_to(v1))) { //not close, not optimizable return false; } diff --git a/scene/resources/animation.h b/scene/resources/animation.h index b66ae184e9..3d38a8902f 100644 --- a/scene/resources/animation.h +++ b/scene/resources/animation.h @@ -93,7 +93,6 @@ private: template <class T> struct TKey : public Key { - float time; T value; }; diff --git a/scene/resources/default_theme/default_theme.cpp b/scene/resources/default_theme/default_theme.cpp index f425972183..b3bd3f47e6 100644 --- a/scene/resources/default_theme/default_theme.cpp +++ b/scene/resources/default_theme/default_theme.cpp @@ -359,7 +359,9 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const theme->set_stylebox("focus", "CheckButton", focus); theme->set_icon("on", "CheckButton", make_icon(toggle_on_png)); + theme->set_icon("on_disabled", "CheckButton", make_icon(toggle_on_disabled_png)); theme->set_icon("off", "CheckButton", make_icon(toggle_off_png)); + theme->set_icon("off_disabled", "CheckButton", make_icon(toggle_off_disabled_png)); theme->set_font("font", "CheckButton", default_font); @@ -423,6 +425,8 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const theme->set_stylebox("completion", "TextEdit", make_stylebox(tree_bg_png, 3, 3, 3, 3, 0, 0, 0, 0)); theme->set_icon("tab", "TextEdit", make_icon(tab_png)); + theme->set_icon("folded", "TextEdit", make_icon(arrow_right_png)); + theme->set_icon("fold", "TextEdit", make_icon(arrow_down_png)); theme->set_font("font", "TextEdit", default_font); @@ -437,6 +441,7 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const theme->set_color("selection_color", "TextEdit", font_color_selection); theme->set_color("mark_color", "TextEdit", Color(1.0, 0.4, 0.4, 0.4)); theme->set_color("breakpoint_color", "TextEdit", Color(0.8, 0.8, 0.4, 0.2)); + theme->set_color("executing_line_color", "TextEdit", Color(0.2, 0.8, 0.2, 0.4)); theme->set_color("code_folding_color", "TextEdit", Color(0.8, 0.8, 0.8, 0.8)); theme->set_color("current_line_color", "TextEdit", Color(0.25, 0.25, 0.26, 0.8)); theme->set_color("caret_color", "TextEdit", control_font_color); @@ -830,14 +835,6 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const theme->set_constant("autohide", "HSplitContainer", 1 * scale); theme->set_constant("autohide", "VSplitContainer", 1 * scale); - // ReferenceRect - - Ref<StyleBoxTexture> ttnc = make_stylebox(full_panel_bg_png, 8, 8, 8, 8); - ttnc->set_draw_center(false); - - theme->set_stylebox("panelnc", "Panel", ttnc); - theme->set_stylebox("panelf", "Panel", tc_sb); - Ref<StyleBoxTexture> sb_pc = make_stylebox(tab_container_bg_png, 4, 4, 4, 4, 7, 7, 7, 7); theme->set_stylebox("panel", "PanelContainer", sb_pc); diff --git a/scene/resources/default_theme/theme_data.h b/scene/resources/default_theme/theme_data.h index 2b251e5f81..a09b811b37 100644 --- a/scene/resources/default_theme/theme_data.h +++ b/scene/resources/default_theme/theme_data.h @@ -402,10 +402,18 @@ static const unsigned char toggle_off_png[] = { 0x89, 0x50, 0x4e, 0x47, 0xd, 0xa, 0x1a, 0xa, 0x0, 0x0, 0x0, 0xd, 0x49, 0x48, 0x44, 0x52, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x20, 0x8, 0x3, 0x0, 0x0, 0x0, 0x95, 0x43, 0x8e, 0xb6, 0x0, 0x0, 0x1, 0x7a, 0x50, 0x4c, 0x54, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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DynamicFont::_bind_methods() { ClassDB::bind_method(D_METHOD("get_fallback_count"), &DynamicFont::get_fallback_count); ADD_GROUP("Settings", ""); - ADD_PROPERTY(PropertyInfo(Variant::INT, "size"), "set_size", "get_size"); + ADD_PROPERTY(PropertyInfo(Variant::INT, "size", PROPERTY_HINT_RANGE, "1,255,1"), "set_size", "get_size"); ADD_PROPERTY(PropertyInfo(Variant::INT, "outline_size", PROPERTY_HINT_RANGE, "0,255,1"), "set_outline_size", "get_outline_size"); ADD_PROPERTY(PropertyInfo(Variant::COLOR, "outline_color"), "set_outline_color", "get_outline_color"); ADD_PROPERTY(PropertyInfo(Variant::BOOL, "use_mipmaps"), "set_use_mipmaps", "get_use_mipmaps"); diff --git a/scene/resources/font.cpp b/scene/resources/font.cpp index c72ccc97db..128db3f109 100644 --- a/scene/resources/font.cpp +++ b/scene/resources/font.cpp @@ -96,6 +96,7 @@ void Font::_bind_methods() { ClassDB::bind_method(D_METHOD("get_height"), &Font::get_height); ClassDB::bind_method(D_METHOD("is_distance_field_hint"), &Font::is_distance_field_hint); ClassDB::bind_method(D_METHOD("get_string_size", "string"), &Font::get_string_size); + ClassDB::bind_method(D_METHOD("get_wordwrap_string_size", "string", "p_width"), &Font::get_wordwrap_string_size); ClassDB::bind_method(D_METHOD("has_outline"), &Font::has_outline); ClassDB::bind_method(D_METHOD("draw_char", "canvas_item", "position", "char", "next", "modulate", "outline"), &Font::draw_char, DEFVAL(-1), DEFVAL(Color(1, 1, 1)), DEFVAL(false)); ClassDB::bind_method(D_METHOD("update_changes"), &Font::update_changes); @@ -495,6 +496,38 @@ Size2 Font::get_string_size(const String &p_string) const { return Size2(w, get_height()); } + +Size2 Font::get_wordwrap_string_size(const String &p_string, float p_width) const { + + ERR_FAIL_COND_V(p_width <= 0, Vector2(0, get_height())); + + int l = p_string.length(); + if (l == 0) + return Size2(p_width, get_height()); + + float line_w = 0; + float h = 0; + float space_w = get_char_size(' ').width; + Vector<String> lines = p_string.split("\n"); + for (int i = 0; i < lines.size(); i++) { + h += get_height(); + String t = lines[i]; + line_w = 0; + Vector<String> words = t.split(" "); + for (int j = 0; j < words.size(); j++) { + line_w += get_string_size(words[j]).x; + if (line_w > p_width) { + h += get_height(); + line_w = get_string_size(words[j]).x; + } else { + line_w += space_w; + } + } + } + + return Size2(p_width, h); +} + void BitmapFont::set_fallback(const Ref<BitmapFont> &p_fallback) { ERR_FAIL_COND(p_fallback == this); diff --git a/scene/resources/font.h b/scene/resources/font.h index 6bc8d9b792..def2c2285a 100644 --- a/scene/resources/font.h +++ b/scene/resources/font.h @@ -53,6 +53,7 @@ public: virtual Size2 get_char_size(CharType p_char, CharType p_next = 0) const = 0; Size2 get_string_size(const String &p_string) const; + Size2 get_wordwrap_string_size(const String &p_string, float p_width) const; virtual bool is_distance_field_hint() const = 0; diff --git a/scene/resources/height_map_shape.cpp b/scene/resources/height_map_shape.cpp index 32e9c527ef..8cd271dab0 100644 --- a/scene/resources/height_map_shape.cpp +++ b/scene/resources/height_map_shape.cpp @@ -34,35 +34,43 @@ Vector<Vector3> HeightMapShape::_gen_debug_mesh_lines() { Vector<Vector3> points; - // This will be slow for large maps... - // also we'll have to figure out how well bullet centers this shape... + if ((map_width != 0) && (map_depth != 0)) { - Vector2 size(map_width - 1, map_depth - 1); - Vector2 start = size * -0.5; - int offset = 0; + // This will be slow for large maps... + // also we'll have to figure out how well bullet centers this shape... - PoolRealArray::Read r = map_data.read(); + Vector2 size(map_width - 1, map_depth - 1); + Vector2 start = size * -0.5; - for (int d = 0; d < map_depth; d++) { - Vector3 height(start.x, 0.0, start.y); + PoolRealArray::Read r = map_data.read(); - for (int w = 0; w < map_width; w++) { - height.y = r[offset++]; + // reserve some memory for our points.. + points.resize(((map_width - 1) * map_depth * 2) + (map_width * (map_depth - 1) * 2)); - if (w != map_width - 1) { - points.push_back(height); - points.push_back(Vector3(height.x + 1.0, r[offset], height.z)); - } + // now set our points + int r_offset = 0; + int w_offset = 0; + for (int d = 0; d < map_depth; d++) { + Vector3 height(start.x, 0.0, start.y); + + for (int w = 0; w < map_width; w++) { + height.y = r[r_offset++]; + + if (w != map_width - 1) { + points.write[w_offset++] = height; + points.write[w_offset++] = Vector3(height.x + 1.0, r[r_offset], height.z); + } - if (d != map_depth - 1) { - points.push_back(height); - points.push_back(Vector3(height.x, r[offset + map_width - 1], height.z + 1.0)); + if (d != map_depth - 1) { + points.write[w_offset++] = height; + points.write[w_offset++] = Vector3(height.x, r[r_offset + map_width - 1], height.z + 1.0); + } + + height.x += 1.0; } - height.x += 1.0; + start.y += 1.0; } - - start.y += 1.0; } return points; diff --git a/scene/resources/material.cpp b/scene/resources/material.cpp index 536eb11a27..766c7bbd9f 100644 --- a/scene/resources/material.cpp +++ b/scene/resources/material.cpp @@ -30,6 +30,10 @@ #include "material.h" +#ifdef TOOLS_ENABLED +#include "editor/editor_settings.h" +#endif + #include "scene/scene_string_names.h" void Material::set_next_pass(const Ref<Material> &p_pass) { @@ -236,6 +240,12 @@ void ShaderMaterial::_bind_methods() { void ShaderMaterial::get_argument_options(const StringName &p_function, int p_idx, List<String> *r_options) const { +#ifdef TOOLS_ENABLED + const String quote_style = EDITOR_DEF("text_editor/completion/use_single_quotes", 0) ? "'" : "\""; +#else + const String quote_style = "\""; +#endif + String f = p_function.operator String(); if ((f == "get_shader_param" || f == "set_shader_param") && p_idx == 0) { @@ -243,7 +253,7 @@ void ShaderMaterial::get_argument_options(const StringName &p_function, int p_id List<PropertyInfo> pl; shader->get_param_list(&pl); for (List<PropertyInfo>::Element *E = pl.front(); E; E = E->next()) { - r_options->push_back("\"" + E->get().name.replace_first("shader_param/", "") + "\""); + r_options->push_back(quote_style + E->get().name.replace_first("shader_param/", "") + quote_style); } } } diff --git a/scene/resources/multimesh.cpp b/scene/resources/multimesh.cpp index be0b9f9ac3..5d8adc0c8d 100644 --- a/scene/resources/multimesh.cpp +++ b/scene/resources/multimesh.cpp @@ -32,6 +32,8 @@ #include "servers/visual_server.h" void MultiMesh::_set_transform_array(const PoolVector<Vector3> &p_array) { + if (transform_format != TRANSFORM_3D) + return; PoolVector<Vector3> xforms = p_array; int len = xforms.size(); @@ -55,6 +57,9 @@ void MultiMesh::_set_transform_array(const PoolVector<Vector3> &p_array) { PoolVector<Vector3> MultiMesh::_get_transform_array() const { + if (transform_format != TRANSFORM_3D) + return PoolVector<Vector3>(); + if (instance_count == 0) return PoolVector<Vector3>(); @@ -75,6 +80,54 @@ PoolVector<Vector3> MultiMesh::_get_transform_array() const { return xforms; } +void MultiMesh::_set_transform_2d_array(const PoolVector<Vector2> &p_array) { + + if (transform_format != TRANSFORM_2D) + return; + + PoolVector<Vector2> xforms = p_array; + int len = xforms.size(); + ERR_FAIL_COND((len / 3) != instance_count); + if (len == 0) + return; + + PoolVector<Vector2>::Read r = xforms.read(); + + for (int i = 0; i < len / 3; i++) { + + Transform2D t; + t.elements[0] = r[i * 3 + 0]; + t.elements[1] = r[i * 3 + 1]; + t.elements[2] = r[i * 3 + 2]; + + set_instance_transform_2d(i, t); + } +} + +PoolVector<Vector2> MultiMesh::_get_transform_2d_array() const { + + if (transform_format != TRANSFORM_2D) + return PoolVector<Vector2>(); + + if (instance_count == 0) + return PoolVector<Vector2>(); + + PoolVector<Vector2> xforms; + xforms.resize(instance_count * 3); + + PoolVector<Vector2>::Write w = xforms.write(); + + for (int i = 0; i < instance_count; i++) { + + Transform2D t = get_instance_transform_2d(i); + w[i * 3 + 0] = t.elements[0]; + w[i * 3 + 1] = t.elements[1]; + w[i * 3 + 2] = t.elements[2]; + } + + return xforms; +} + void MultiMesh::_set_color_array(const PoolVector<Color> &p_array) { PoolVector<Color> colors = p_array; @@ -210,6 +263,11 @@ Color MultiMesh::get_instance_custom_data(int p_instance) const { return VisualServer::get_singleton()->multimesh_instance_get_custom_data(multimesh, p_instance); } +void MultiMesh::set_as_bulk_array(const PoolVector<float> &p_array) { + + VisualServer::get_singleton()->multimesh_set_as_bulk_array(multimesh, p_array); +} + AABB MultiMesh::get_aabb() const { return VisualServer::get_singleton()->multimesh_get_aabb(multimesh); @@ -275,10 +333,13 @@ void MultiMesh::_bind_methods() { ClassDB::bind_method(D_METHOD("get_instance_color", "instance"), &MultiMesh::get_instance_color); ClassDB::bind_method(D_METHOD("set_instance_custom_data", "instance", "custom_data"), &MultiMesh::set_instance_custom_data); ClassDB::bind_method(D_METHOD("get_instance_custom_data", "instance"), &MultiMesh::get_instance_custom_data); + ClassDB::bind_method(D_METHOD("set_as_bulk_array", "array"), &MultiMesh::set_as_bulk_array); ClassDB::bind_method(D_METHOD("get_aabb"), &MultiMesh::get_aabb); ClassDB::bind_method(D_METHOD("_set_transform_array"), &MultiMesh::_set_transform_array); ClassDB::bind_method(D_METHOD("_get_transform_array"), &MultiMesh::_get_transform_array); + ClassDB::bind_method(D_METHOD("_set_transform_2d_array"), &MultiMesh::_set_transform_2d_array); + ClassDB::bind_method(D_METHOD("_get_transform_2d_array"), &MultiMesh::_get_transform_2d_array); ClassDB::bind_method(D_METHOD("_set_color_array"), &MultiMesh::_set_color_array); ClassDB::bind_method(D_METHOD("_get_color_array"), &MultiMesh::_get_color_array); ClassDB::bind_method(D_METHOD("_set_custom_data_array"), &MultiMesh::_set_custom_data_array); @@ -291,6 +352,7 @@ void MultiMesh::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::INT, "visible_instance_count", PROPERTY_HINT_RANGE, "-1,16384,1,or_greater"), "set_visible_instance_count", "get_visible_instance_count"); ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "mesh", PROPERTY_HINT_RESOURCE_TYPE, "Mesh"), "set_mesh", "get_mesh"); ADD_PROPERTY(PropertyInfo(Variant::POOL_VECTOR3_ARRAY, "transform_array", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "_set_transform_array", "_get_transform_array"); + ADD_PROPERTY(PropertyInfo(Variant::POOL_VECTOR2_ARRAY, "transform_2d_array", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "_set_transform_2d_array", "_get_transform_2d_array"); ADD_PROPERTY(PropertyInfo(Variant::POOL_COLOR_ARRAY, "color_array", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "_set_color_array", "_get_color_array"); ADD_PROPERTY(PropertyInfo(Variant::POOL_COLOR_ARRAY, "custom_data_array", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_NOEDITOR | PROPERTY_USAGE_INTERNAL), "_set_custom_data_array", "_get_custom_data_array"); diff --git a/scene/resources/multimesh.h b/scene/resources/multimesh.h index 24b4beaa89..6b17e9278d 100644 --- a/scene/resources/multimesh.h +++ b/scene/resources/multimesh.h @@ -72,6 +72,9 @@ protected: void _set_transform_array(const PoolVector<Vector3> &p_array); PoolVector<Vector3> _get_transform_array() const; + void _set_transform_2d_array(const PoolVector<Vector2> &p_array); + PoolVector<Vector2> _get_transform_2d_array() const; + void _set_color_array(const PoolVector<Color> &p_array); PoolVector<Color> _get_color_array() const; @@ -108,6 +111,8 @@ public: void set_instance_custom_data(int p_instance, const Color &p_custom_data); Color get_instance_custom_data(int p_instance) const; + void set_as_bulk_array(const PoolVector<float> &p_array); + virtual AABB get_aabb() const; virtual RID get_rid() const; diff --git a/scene/resources/packed_scene.cpp b/scene/resources/packed_scene.cpp index 626ed9f5b4..2c6f30f429 100644 --- a/scene/resources/packed_scene.cpp +++ b/scene/resources/packed_scene.cpp @@ -535,7 +535,7 @@ Error SceneState::_parse_node(Node *p_owner, Node *p_node, int p_parent_idx, Map float a = value; float b = original; - if (Math::abs(a - b) < CMP_EPSILON) + if (Math::is_equal_approx(a, b)) continue; } else if (bool(Variant::evaluate(Variant::OP_EQUAL, value, original))) { diff --git a/scene/resources/texture.cpp b/scene/resources/texture.cpp index a5eb950c36..92172912c2 100644 --- a/scene/resources/texture.cpp +++ b/scene/resources/texture.cpp @@ -111,10 +111,12 @@ void ImageTexture::reload_from_file() { Ref<Image> img; img.instance(); - Error err = ImageLoader::load_image(path, img); - ERR_FAIL_COND(err != OK); - - create_from_image(img, flags); + if (ImageLoader::load_image(path, img) == OK) { + create_from_image(img, flags); + } else { + Resource::reload_from_file(); + _change_notify(); + } } bool ImageTexture::_set(const StringName &p_name, const Variant &p_value) { @@ -638,7 +640,7 @@ Error StreamTexture::_load_data(const String &p_path, int &tw, int &th, int &tw_ bool mipmaps = df & FORMAT_BIT_HAS_MIPMAPS; if (!mipmaps) { - int size = Image::get_image_data_size(tw, th, format, 0); + int size = Image::get_image_data_size(tw, th, format, false); PoolVector<uint8_t> img_data; img_data.resize(size); @@ -660,7 +662,6 @@ Error StreamTexture::_load_data(const String &p_path, int &tw, int &th, int &tw_ int mipmaps2 = Image::get_image_required_mipmaps(tw, th, format); int total_size = Image::get_image_data_size(tw, th, format, true); int idx = 0; - int ofs = 0; while (mipmaps2 > 1 && p_size_limit > 0 && (sw > p_size_limit || sh > p_size_limit)) { @@ -670,9 +671,7 @@ Error StreamTexture::_load_data(const String &p_path, int &tw, int &th, int &tw_ idx++; } - if (idx > 0) { - ofs = Image::get_image_data_size(tw, th, format, idx - 1); - } + int ofs = Image::get_image_mipmap_offset(tw, th, format, idx); if (total_size - ofs <= 0) { memdelete(f); diff --git a/scene/resources/tile_set.cpp b/scene/resources/tile_set.cpp index 21b2893502..5b5968c10f 100644 --- a/scene/resources/tile_set.cpp +++ b/scene/resources/tile_set.cpp @@ -600,6 +600,8 @@ Vector2 TileSet::autotile_get_subtile_for_bitmask(int p_id, uint16_t p_bitmask, } List<Vector2> coords; + List<uint32_t> priorities; + uint32_t priority_sum = 0; uint32_t mask; uint16_t mask_; uint16_t mask_ignore; @@ -613,16 +615,34 @@ Vector2 TileSet::autotile_get_subtile_for_bitmask(int p_id, uint16_t p_bitmask, mask_ignore = mask >> 16; if (((mask_ & (~mask_ignore)) == (p_bitmask & (~mask_ignore))) && (((~mask_) | mask_ignore) == ((~p_bitmask) | mask_ignore))) { - for (int i = 0; i < autotile_get_subtile_priority(p_id, E->key()); i++) { - coords.push_back(E->key()); - } + uint32_t priority = autotile_get_subtile_priority(p_id, E->key()); + priority_sum += priority; + priorities.push_back(priority); + coords.push_back(E->key()); } } if (coords.size() == 0) { return autotile_get_icon_coordinate(p_id); } else { - return coords[Math::rand() % coords.size()]; + uint32_t picked_value = Math::rand() % priority_sum; + uint32_t upper_bound; + uint32_t lower_bound = 0; + Vector2 result = coords.front()->get(); + List<Vector2>::Element *coords_E = coords.front(); + List<uint32_t>::Element *priorities_E = priorities.front(); + while (priorities_E) { + upper_bound = lower_bound + priorities_E->get(); + if (lower_bound <= picked_value && picked_value < upper_bound) { + result = coords_E->get(); + break; + } + lower_bound = upper_bound; + priorities_E = priorities_E->next(); + coords_E = coords_E->next(); + } + + return result; } } diff --git a/scene/resources/visual_shader_nodes.cpp b/scene/resources/visual_shader_nodes.cpp index d02902572c..9b8037965b 100644 --- a/scene/resources/visual_shader_nodes.cpp +++ b/scene/resources/visual_shader_nodes.cpp @@ -2350,7 +2350,7 @@ VisualShaderNodeVectorRefract::VisualShaderNodeVectorRefract() { ////////////// Scalar Interp String VisualShaderNodeScalarInterp::get_caption() const { - return "ScalarInterp"; + return "Mix"; } int VisualShaderNodeScalarInterp::get_input_port_count() const { @@ -2392,7 +2392,7 @@ VisualShaderNodeScalarInterp::VisualShaderNodeScalarInterp() { ////////////// Vector Interp String VisualShaderNodeVectorInterp::get_caption() const { - return "VectorInterp"; + return "Mix"; } int VisualShaderNodeVectorInterp::get_input_port_count() const { diff --git a/servers/arvr/arvr_interface.h b/servers/arvr/arvr_interface.h index 8459a82388..9ea59a3961 100644 --- a/servers/arvr/arvr_interface.h +++ b/servers/arvr/arvr_interface.h @@ -112,6 +112,7 @@ public: virtual void commit_for_eye(ARVRInterface::Eyes p_eye, RID p_render_target, const Rect2 &p_screen_rect) = 0; /* output the left or right eye */ virtual void process() = 0; + virtual void notification(int p_what) = 0; ARVRInterface(); ~ARVRInterface(); diff --git a/servers/audio/effects/audio_effect_record.cpp b/servers/audio/effects/audio_effect_record.cpp index 96d5c9df89..abf9d5593c 100644 --- a/servers/audio/effects/audio_effect_record.cpp +++ b/servers/audio/effects/audio_effect_record.cpp @@ -32,6 +32,9 @@ void AudioEffectRecordInstance::process(const AudioFrame *p_src_frames, AudioFrame *p_dst_frames, int p_frame_count) { if (!is_recording) { + for (int i = 0; i < p_frame_count; i++) { + p_dst_frames[i] = p_src_frames[i]; + } return; } @@ -39,6 +42,7 @@ void AudioEffectRecordInstance::process(const AudioFrame *p_src_frames, AudioFra const AudioFrame *src = p_src_frames; AudioFrame *rb_buf = ring_buffer.ptrw(); for (int i = 0; i < p_frame_count; i++) { + p_dst_frames[i] = p_src_frames[i]; rb_buf[ring_buffer_pos & ring_buffer_mask] = src[i]; ring_buffer_pos++; } diff --git a/servers/physics/collision_object_sw.cpp b/servers/physics/collision_object_sw.cpp index 085ad4f9ea..b1c21290ab 100644 --- a/servers/physics/collision_object_sw.cpp +++ b/servers/physics/collision_object_sw.cpp @@ -32,13 +32,14 @@ #include "servers/physics/physics_server_sw.h" #include "space_sw.h" -void CollisionObjectSW::add_shape(ShapeSW *p_shape, const Transform &p_transform) { +void CollisionObjectSW::add_shape(ShapeSW *p_shape, const Transform &p_transform, bool p_disabled) { Shape s; s.shape = p_shape; s.xform = p_transform; s.xform_inv = s.xform.affine_inverse(); s.bpid = 0; //needs update + s.disabled = p_disabled; shapes.push_back(s); p_shape->add_owner(this); diff --git a/servers/physics/collision_object_sw.h b/servers/physics/collision_object_sw.h index 5c14d5aaf9..c2c3fe0e5a 100644 --- a/servers/physics/collision_object_sw.h +++ b/servers/physics/collision_object_sw.h @@ -118,7 +118,7 @@ public: void _shape_changed(); _FORCE_INLINE_ Type get_type() const { return type; } - void add_shape(ShapeSW *p_shape, const Transform &p_transform = Transform()); + void add_shape(ShapeSW *p_shape, const Transform &p_transform = Transform(), bool p_disabled = false); void set_shape(int p_index, ShapeSW *p_shape); void set_shape_transform(int p_index, const Transform &p_transform); _FORCE_INLINE_ int get_shape_count() const { return shapes.size(); } diff --git a/servers/physics/collision_solver_sat.cpp b/servers/physics/collision_solver_sat.cpp index baf7431e28..3073cc8b11 100644 --- a/servers/physics/collision_solver_sat.cpp +++ b/servers/physics/collision_solver_sat.cpp @@ -98,7 +98,7 @@ static void _generate_contacts_edge_edge(const Vector3 *p_points_A, int p_point_ Vector3 c = rel_A.cross(rel_B).cross(rel_B); - if (Math::abs(rel_A.dot(c)) < CMP_EPSILON) { + if (Math::is_zero_approx(rel_A.dot(c))) { // should handle somehow.. //ERR_PRINT("TODO FIX"); @@ -678,7 +678,7 @@ static void _collision_box_box(const ShapeSW *p_a, const Transform &p_transform_ Vector3 axis = p_transform_a.basis.get_axis(i).cross(p_transform_b.basis.get_axis(j)); - if (axis.length_squared() < CMP_EPSILON) + if (Math::is_zero_approx(axis.length_squared())) continue; axis.normalize(); @@ -767,7 +767,7 @@ static void _collision_box_capsule(const ShapeSW *p_a, const Transform &p_transf // cylinder Vector3 box_axis = p_transform_a.basis.get_axis(i); Vector3 axis = box_axis.cross(cyl_axis); - if (axis.length_squared() < CMP_EPSILON) + if (Math::is_zero_approx(axis.length_squared())) continue; if (!separator.test_axis(axis.normalized())) diff --git a/servers/physics/joints/cone_twist_joint_sw.cpp b/servers/physics/joints/cone_twist_joint_sw.cpp index 268b9eefeb..1b3de3e913 100644 --- a/servers/physics/joints/cone_twist_joint_sw.cpp +++ b/servers/physics/joints/cone_twist_joint_sw.cpp @@ -127,10 +127,10 @@ bool ConeTwistJointSW::setup(real_t p_timestep) { Vector3 relPos = pivotBInW - pivotAInW; Vector3 normal[3]; - if (relPos.length_squared() > CMP_EPSILON) { - normal[0] = relPos.normalized(); - } else { + if (Math::is_zero_approx(relPos.length_squared())) { normal[0] = Vector3(real_t(1.0), 0, 0); + } else { + normal[0] = relPos.normalized(); } plane_space(normal[0], normal[1], normal[2]); diff --git a/servers/physics/joints/generic_6dof_joint_sw.cpp b/servers/physics/joints/generic_6dof_joint_sw.cpp index 756348f448..813d9b7704 100644 --- a/servers/physics/joints/generic_6dof_joint_sw.cpp +++ b/servers/physics/joints/generic_6dof_joint_sw.cpp @@ -107,7 +107,7 @@ real_t G6DOFRotationalLimitMotorSW::solveAngularLimits( // correction velocity real_t motor_relvel = m_limitSoftness * (target_velocity - m_damping * rel_vel); - if (motor_relvel < CMP_EPSILON && motor_relvel > -CMP_EPSILON) { + if (Math::is_zero_approx(motor_relvel)) { return 0.0f; //no need for applying force } diff --git a/servers/physics/joints/hinge_joint_sw.cpp b/servers/physics/joints/hinge_joint_sw.cpp index e972496b2b..1d1b30286e 100644 --- a/servers/physics/joints/hinge_joint_sw.cpp +++ b/servers/physics/joints/hinge_joint_sw.cpp @@ -167,10 +167,10 @@ bool HingeJointSW::setup(real_t p_step) { Vector3 relPos = pivotBInW - pivotAInW; Vector3 normal[3]; - if (relPos.length_squared() > CMP_EPSILON) { - normal[0] = relPos.normalized(); - } else { + if (Math::is_zero_approx(relPos.length_squared())) { normal[0] = Vector3(real_t(1.0), 0, 0); + } else { + normal[0] = relPos.normalized(); } plane_space(normal[0], normal[1], normal[2]); diff --git a/servers/physics/physics_server_sw.cpp b/servers/physics/physics_server_sw.cpp index 36d18e8901..7b982e7015 100644 --- a/servers/physics/physics_server_sw.cpp +++ b/servers/physics/physics_server_sw.cpp @@ -283,7 +283,7 @@ PhysicsServer::AreaSpaceOverrideMode PhysicsServerSW::area_get_space_override_mo return area->get_space_override_mode(); } -void PhysicsServerSW::area_add_shape(RID p_area, RID p_shape, const Transform &p_transform) { +void PhysicsServerSW::area_add_shape(RID p_area, RID p_shape, const Transform &p_transform, bool p_disabled) { AreaSW *area = area_owner.get(p_area); ERR_FAIL_COND(!area); @@ -291,7 +291,7 @@ void PhysicsServerSW::area_add_shape(RID p_area, RID p_shape, const Transform &p ShapeSW *shape = shape_owner.get(p_shape); ERR_FAIL_COND(!shape); - area->add_shape(shape, p_transform); + area->add_shape(shape, p_transform, p_disabled); } void PhysicsServerSW::area_set_shape(RID p_area, int p_shape_idx, RID p_shape) { @@ -365,7 +365,7 @@ void PhysicsServerSW::area_set_shape_disabled(RID p_area, int p_shape_idx, bool area->set_shape_as_disabled(p_shape_idx, p_disabled); } -void PhysicsServerSW::area_attach_object_instance_id(RID p_area, ObjectID p_ID) { +void PhysicsServerSW::area_attach_object_instance_id(RID p_area, ObjectID p_id) { if (space_owner.owns(p_area)) { SpaceSW *space = space_owner.get(p_area); @@ -373,7 +373,7 @@ void PhysicsServerSW::area_attach_object_instance_id(RID p_area, ObjectID p_ID) } AreaSW *area = area_owner.get(p_area); ERR_FAIL_COND(!area); - area->set_instance_id(p_ID); + area->set_instance_id(p_id); } ObjectID PhysicsServerSW::area_get_object_instance_id(RID p_area) const { @@ -540,7 +540,7 @@ PhysicsServer::BodyMode PhysicsServerSW::body_get_mode(RID p_body) const { return body->get_mode(); }; -void PhysicsServerSW::body_add_shape(RID p_body, RID p_shape, const Transform &p_transform) { +void PhysicsServerSW::body_add_shape(RID p_body, RID p_shape, const Transform &p_transform, bool p_disabled) { BodySW *body = body_owner.get(p_body); ERR_FAIL_COND(!body); @@ -548,7 +548,7 @@ void PhysicsServerSW::body_add_shape(RID p_body, RID p_shape, const Transform &p ShapeSW *shape = shape_owner.get(p_shape); ERR_FAIL_COND(!shape); - body->add_shape(shape, p_transform); + body->add_shape(shape, p_transform, p_disabled); } void PhysicsServerSW::body_set_shape(RID p_body, int p_shape_idx, RID p_shape) { @@ -673,12 +673,12 @@ uint32_t PhysicsServerSW::body_get_collision_mask(RID p_body) const { return body->get_collision_mask(); } -void PhysicsServerSW::body_attach_object_instance_id(RID p_body, uint32_t p_ID) { +void PhysicsServerSW::body_attach_object_instance_id(RID p_body, uint32_t p_id) { BodySW *body = body_owner.get(p_body); ERR_FAIL_COND(!body); - body->set_instance_id(p_ID); + body->set_instance_id(p_id); }; uint32_t PhysicsServerSW::body_get_object_instance_id(RID p_body) const { diff --git a/servers/physics/physics_server_sw.h b/servers/physics/physics_server_sw.h index 5d0ba3628e..b593e9b5f1 100644 --- a/servers/physics/physics_server_sw.h +++ b/servers/physics/physics_server_sw.h @@ -119,7 +119,7 @@ public: virtual void area_set_space(RID p_area, RID p_space); virtual RID area_get_space(RID p_area) const; - virtual void area_add_shape(RID p_area, RID p_shape, const Transform &p_transform = Transform()); + virtual void area_add_shape(RID p_area, RID p_shape, const Transform &p_transform = Transform(), bool p_disabled = false); virtual void area_set_shape(RID p_area, int p_shape_idx, RID p_shape); virtual void area_set_shape_transform(RID p_area, int p_shape_idx, const Transform &p_transform); @@ -132,7 +132,7 @@ public: virtual void area_set_shape_disabled(RID p_area, int p_shape_idx, bool p_disabled); - virtual void area_attach_object_instance_id(RID p_area, ObjectID p_ID); + virtual void area_attach_object_instance_id(RID p_area, ObjectID p_id); virtual ObjectID area_get_object_instance_id(RID p_area) const; virtual void area_set_param(RID p_area, AreaParameter p_param, const Variant &p_value); @@ -163,7 +163,7 @@ public: virtual void body_set_mode(RID p_body, BodyMode p_mode); virtual BodyMode body_get_mode(RID p_body) const; - virtual void body_add_shape(RID p_body, RID p_shape, const Transform &p_transform = Transform()); + virtual void body_add_shape(RID p_body, RID p_shape, const Transform &p_transform = Transform(), bool p_disabled = false); virtual void body_set_shape(RID p_body, int p_shape_idx, RID p_shape); virtual void body_set_shape_transform(RID p_body, int p_shape_idx, const Transform &p_transform); @@ -176,7 +176,7 @@ public: virtual void body_remove_shape(RID p_body, int p_shape_idx); virtual void body_clear_shapes(RID p_body); - virtual void body_attach_object_instance_id(RID p_body, uint32_t p_ID); + virtual void body_attach_object_instance_id(RID p_body, uint32_t p_id); virtual uint32_t body_get_object_instance_id(RID p_body) const; virtual void body_set_enable_continuous_collision_detection(RID p_body, bool p_enable); diff --git a/servers/physics/space_sw.cpp b/servers/physics/space_sw.cpp index e52cc376c0..8b9f210850 100644 --- a/servers/physics/space_sw.cpp +++ b/servers/physics/space_sw.cpp @@ -630,7 +630,7 @@ int SpaceSW::test_body_ray_separation(BodySW *p_body, const Transform &p_transfo int ray_index = -1; //reuse shape for (int k = 0; k < rays_found; k++) { - if (r_results[ray_index].collision_local_shape == j) { + if (r_results[k].collision_local_shape == j) { ray_index = k; } } diff --git a/servers/physics_2d/collision_object_2d_sw.cpp b/servers/physics_2d/collision_object_2d_sw.cpp index 4ec92497e7..445a2e0613 100644 --- a/servers/physics_2d/collision_object_2d_sw.cpp +++ b/servers/physics_2d/collision_object_2d_sw.cpp @@ -31,14 +31,14 @@ #include "collision_object_2d_sw.h" #include "space_2d_sw.h" -void CollisionObject2DSW::add_shape(Shape2DSW *p_shape, const Transform2D &p_transform) { +void CollisionObject2DSW::add_shape(Shape2DSW *p_shape, const Transform2D &p_transform, bool p_disabled) { Shape s; s.shape = p_shape; s.xform = p_transform; s.xform_inv = s.xform.affine_inverse(); s.bpid = 0; //needs update - s.disabled = false; + s.disabled = p_disabled; s.one_way_collision = false; s.one_way_collision_margin = 0; shapes.push_back(s); diff --git a/servers/physics_2d/collision_object_2d_sw.h b/servers/physics_2d/collision_object_2d_sw.h index d5e815ff45..fa18e61262 100644 --- a/servers/physics_2d/collision_object_2d_sw.h +++ b/servers/physics_2d/collision_object_2d_sw.h @@ -111,7 +111,7 @@ public: void _shape_changed(); _FORCE_INLINE_ Type get_type() const { return type; } - void add_shape(Shape2DSW *p_shape, const Transform2D &p_transform = Transform2D()); + void add_shape(Shape2DSW *p_shape, const Transform2D &p_transform = Transform2D(), bool p_disabled = false); void set_shape(int p_index, Shape2DSW *p_shape); void set_shape_transform(int p_index, const Transform2D &p_transform); void set_shape_metadata(int p_index, const Variant &p_metadata); diff --git a/servers/physics_2d/collision_solver_2d_sat.cpp b/servers/physics_2d/collision_solver_2d_sat.cpp index d6c3fff421..f4bff66389 100644 --- a/servers/physics_2d/collision_solver_2d_sat.cpp +++ b/servers/physics_2d/collision_solver_2d_sat.cpp @@ -237,8 +237,8 @@ public: Vector2 axis = p_axis; - if (Math::abs(axis.x) < CMP_EPSILON && - Math::abs(axis.y) < CMP_EPSILON) { + if (Math::is_zero_approx(axis.x) && + Math::is_zero_approx(axis.y)) { // strange case, try an upwards separator axis = Vector2(0.0, 1.0); } diff --git a/servers/physics_2d/physics_2d_server_sw.cpp b/servers/physics_2d/physics_2d_server_sw.cpp index 283d20876d..0efa15d43e 100644 --- a/servers/physics_2d/physics_2d_server_sw.cpp +++ b/servers/physics_2d/physics_2d_server_sw.cpp @@ -378,7 +378,7 @@ Physics2DServer::AreaSpaceOverrideMode Physics2DServerSW::area_get_space_overrid return area->get_space_override_mode(); } -void Physics2DServerSW::area_add_shape(RID p_area, RID p_shape, const Transform2D &p_transform) { +void Physics2DServerSW::area_add_shape(RID p_area, RID p_shape, const Transform2D &p_transform, bool p_disabled) { Area2DSW *area = area_owner.get(p_area); ERR_FAIL_COND(!area); @@ -386,7 +386,7 @@ void Physics2DServerSW::area_add_shape(RID p_area, RID p_shape, const Transform2 Shape2DSW *shape = shape_owner.get(p_shape); ERR_FAIL_COND(!shape); - area->add_shape(shape, p_transform); + area->add_shape(shape, p_transform, p_disabled); } void Physics2DServerSW::area_set_shape(RID p_area, int p_shape_idx, RID p_shape) { @@ -460,7 +460,7 @@ void Physics2DServerSW::area_clear_shapes(RID p_area) { area->remove_shape(0); } -void Physics2DServerSW::area_attach_object_instance_id(RID p_area, ObjectID p_ID) { +void Physics2DServerSW::area_attach_object_instance_id(RID p_area, ObjectID p_id) { if (space_owner.owns(p_area)) { Space2DSW *space = space_owner.get(p_area); @@ -468,7 +468,7 @@ void Physics2DServerSW::area_attach_object_instance_id(RID p_area, ObjectID p_ID } Area2DSW *area = area_owner.get(p_area); ERR_FAIL_COND(!area); - area->set_instance_id(p_ID); + area->set_instance_id(p_id); } ObjectID Physics2DServerSW::area_get_object_instance_id(RID p_area) const { @@ -481,7 +481,7 @@ ObjectID Physics2DServerSW::area_get_object_instance_id(RID p_area) const { return area->get_instance_id(); } -void Physics2DServerSW::area_attach_canvas_instance_id(RID p_area, ObjectID p_ID) { +void Physics2DServerSW::area_attach_canvas_instance_id(RID p_area, ObjectID p_id) { if (space_owner.owns(p_area)) { Space2DSW *space = space_owner.get(p_area); @@ -489,7 +489,7 @@ void Physics2DServerSW::area_attach_canvas_instance_id(RID p_area, ObjectID p_ID } Area2DSW *area = area_owner.get(p_area); ERR_FAIL_COND(!area); - area->set_canvas_instance_id(p_ID); + area->set_canvas_instance_id(p_id); } ObjectID Physics2DServerSW::area_get_canvas_instance_id(RID p_area) const { @@ -643,7 +643,7 @@ Physics2DServer::BodyMode Physics2DServerSW::body_get_mode(RID p_body) const { return body->get_mode(); }; -void Physics2DServerSW::body_add_shape(RID p_body, RID p_shape, const Transform2D &p_transform) { +void Physics2DServerSW::body_add_shape(RID p_body, RID p_shape, const Transform2D &p_transform, bool p_disabled) { Body2DSW *body = body_owner.get(p_body); ERR_FAIL_COND(!body); @@ -651,7 +651,7 @@ void Physics2DServerSW::body_add_shape(RID p_body, RID p_shape, const Transform2 Shape2DSW *shape = shape_owner.get(p_shape); ERR_FAIL_COND(!shape); - body->add_shape(shape, p_transform); + body->add_shape(shape, p_transform, p_disabled); } void Physics2DServerSW::body_set_shape(RID p_body, int p_shape_idx, RID p_shape) { @@ -763,12 +763,12 @@ Physics2DServerSW::CCDMode Physics2DServerSW::body_get_continuous_collision_dete return body->get_continuous_collision_detection_mode(); } -void Physics2DServerSW::body_attach_object_instance_id(RID p_body, uint32_t p_ID) { +void Physics2DServerSW::body_attach_object_instance_id(RID p_body, uint32_t p_id) { Body2DSW *body = body_owner.get(p_body); ERR_FAIL_COND(!body); - body->set_instance_id(p_ID); + body->set_instance_id(p_id); }; uint32_t Physics2DServerSW::body_get_object_instance_id(RID p_body) const { @@ -779,12 +779,12 @@ uint32_t Physics2DServerSW::body_get_object_instance_id(RID p_body) const { return body->get_instance_id(); }; -void Physics2DServerSW::body_attach_canvas_instance_id(RID p_body, uint32_t p_ID) { +void Physics2DServerSW::body_attach_canvas_instance_id(RID p_body, uint32_t p_id) { Body2DSW *body = body_owner.get(p_body); ERR_FAIL_COND(!body); - body->set_canvas_instance_id(p_ID); + body->set_canvas_instance_id(p_id); }; uint32_t Physics2DServerSW::body_get_canvas_instance_id(RID p_body) const { diff --git a/servers/physics_2d/physics_2d_server_sw.h b/servers/physics_2d/physics_2d_server_sw.h index 4beec41442..adc011af40 100644 --- a/servers/physics_2d/physics_2d_server_sw.h +++ b/servers/physics_2d/physics_2d_server_sw.h @@ -131,7 +131,7 @@ public: virtual void area_set_space(RID p_area, RID p_space); virtual RID area_get_space(RID p_area) const; - virtual void area_add_shape(RID p_area, RID p_shape, const Transform2D &p_transform = Transform2D()); + virtual void area_add_shape(RID p_area, RID p_shape, const Transform2D &p_transform = Transform2D(), bool p_disabled = false); virtual void area_set_shape(RID p_area, int p_shape_idx, RID p_shape); virtual void area_set_shape_transform(RID p_area, int p_shape_idx, const Transform2D &p_transform); @@ -144,10 +144,10 @@ public: virtual void area_remove_shape(RID p_area, int p_shape_idx); virtual void area_clear_shapes(RID p_area); - virtual void area_attach_object_instance_id(RID p_area, ObjectID p_ID); + virtual void area_attach_object_instance_id(RID p_area, ObjectID p_id); virtual ObjectID area_get_object_instance_id(RID p_area) const; - virtual void area_attach_canvas_instance_id(RID p_area, ObjectID p_ID); + virtual void area_attach_canvas_instance_id(RID p_area, ObjectID p_id); virtual ObjectID area_get_canvas_instance_id(RID p_area) const; virtual void area_set_param(RID p_area, AreaParameter p_param, const Variant &p_value); @@ -175,7 +175,7 @@ public: virtual void body_set_mode(RID p_body, BodyMode p_mode); virtual BodyMode body_get_mode(RID p_body) const; - virtual void body_add_shape(RID p_body, RID p_shape, const Transform2D &p_transform = Transform2D()); + virtual void body_add_shape(RID p_body, RID p_shape, const Transform2D &p_transform = Transform2D(), bool p_disabled = false); virtual void body_set_shape(RID p_body, int p_shape_idx, RID p_shape); virtual void body_set_shape_transform(RID p_body, int p_shape_idx, const Transform2D &p_transform); virtual void body_set_shape_metadata(RID p_body, int p_shape_idx, const Variant &p_metadata); @@ -191,10 +191,10 @@ public: virtual void body_set_shape_disabled(RID p_body, int p_shape_idx, bool p_disabled); virtual void body_set_shape_as_one_way_collision(RID p_body, int p_shape_idx, bool p_enable, float p_margin); - virtual void body_attach_object_instance_id(RID p_body, uint32_t p_ID); + virtual void body_attach_object_instance_id(RID p_body, uint32_t p_id); virtual uint32_t body_get_object_instance_id(RID p_body) const; - virtual void body_attach_canvas_instance_id(RID p_body, uint32_t p_ID); + virtual void body_attach_canvas_instance_id(RID p_body, uint32_t p_id); virtual uint32_t body_get_canvas_instance_id(RID p_body) const; virtual void body_set_continuous_collision_detection_mode(RID p_body, CCDMode p_mode); diff --git a/servers/physics_2d/physics_2d_server_wrap_mt.h b/servers/physics_2d/physics_2d_server_wrap_mt.h index 5b9a102a1b..b61e1faad2 100644 --- a/servers/physics_2d/physics_2d_server_wrap_mt.h +++ b/servers/physics_2d/physics_2d_server_wrap_mt.h @@ -140,7 +140,7 @@ public: FUNC2(area_set_space_override_mode, RID, AreaSpaceOverrideMode); FUNC1RC(AreaSpaceOverrideMode, area_get_space_override_mode, RID); - FUNC3(area_add_shape, RID, RID, const Transform2D &); + FUNC4(area_add_shape, RID, RID, const Transform2D &, bool); FUNC3(area_set_shape, RID, int, RID); FUNC3(area_set_shape_transform, RID, int, const Transform2D &); FUNC3(area_set_shape_disabled, RID, int, bool); @@ -183,7 +183,7 @@ public: FUNC2(body_set_mode, RID, BodyMode); FUNC1RC(BodyMode, body_get_mode, RID); - FUNC3(body_add_shape, RID, RID, const Transform2D &); + FUNC4(body_add_shape, RID, RID, const Transform2D &, bool); FUNC3(body_set_shape, RID, int, RID); FUNC3(body_set_shape_transform, RID, int, const Transform2D &); FUNC3(body_set_shape_metadata, RID, int, const Variant &); diff --git a/servers/physics_2d_server.cpp b/servers/physics_2d_server.cpp index 3a05791f17..dadadf68fd 100644 --- a/servers/physics_2d_server.cpp +++ b/servers/physics_2d_server.cpp @@ -567,10 +567,10 @@ void Physics2DServer::_bind_methods() { ClassDB::bind_method(D_METHOD("area_set_space_override_mode", "area", "mode"), &Physics2DServer::area_set_space_override_mode); ClassDB::bind_method(D_METHOD("area_get_space_override_mode", "area"), &Physics2DServer::area_get_space_override_mode); - ClassDB::bind_method(D_METHOD("area_add_shape", "area", "shape", "transform"), &Physics2DServer::area_add_shape, DEFVAL(Transform2D())); + ClassDB::bind_method(D_METHOD("area_add_shape", "area", "shape", "transform", "disabled"), &Physics2DServer::area_add_shape, DEFVAL(Transform2D()), DEFVAL(false)); ClassDB::bind_method(D_METHOD("area_set_shape", "area", "shape_idx", "shape"), &Physics2DServer::area_set_shape); ClassDB::bind_method(D_METHOD("area_set_shape_transform", "area", "shape_idx", "transform"), &Physics2DServer::area_set_shape_transform); - ClassDB::bind_method(D_METHOD("area_set_shape_disabled", "area", "shape_idx", "disable"), &Physics2DServer::area_set_shape_disabled); + ClassDB::bind_method(D_METHOD("area_set_shape_disabled", "area", "shape_idx", "disabled"), &Physics2DServer::area_set_shape_disabled); ClassDB::bind_method(D_METHOD("area_get_shape_count", "area"), &Physics2DServer::area_get_shape_count); ClassDB::bind_method(D_METHOD("area_get_shape", "area", "shape_idx"), &Physics2DServer::area_get_shape); @@ -606,7 +606,7 @@ void Physics2DServer::_bind_methods() { ClassDB::bind_method(D_METHOD("body_set_mode", "body", "mode"), &Physics2DServer::body_set_mode); ClassDB::bind_method(D_METHOD("body_get_mode", "body"), &Physics2DServer::body_get_mode); - ClassDB::bind_method(D_METHOD("body_add_shape", "body", "shape", "transform"), &Physics2DServer::body_add_shape, DEFVAL(Transform2D())); + ClassDB::bind_method(D_METHOD("body_add_shape", "body", "shape", "transform", "disabled"), &Physics2DServer::body_add_shape, DEFVAL(Transform2D()), DEFVAL(false)); ClassDB::bind_method(D_METHOD("body_set_shape", "body", "shape_idx", "shape"), &Physics2DServer::body_set_shape); ClassDB::bind_method(D_METHOD("body_set_shape_transform", "body", "shape_idx", "transform"), &Physics2DServer::body_set_shape_transform); ClassDB::bind_method(D_METHOD("body_set_shape_metadata", "body", "shape_idx", "metadata"), &Physics2DServer::body_set_shape_metadata); @@ -619,7 +619,7 @@ void Physics2DServer::_bind_methods() { ClassDB::bind_method(D_METHOD("body_remove_shape", "body", "shape_idx"), &Physics2DServer::body_remove_shape); ClassDB::bind_method(D_METHOD("body_clear_shapes", "body"), &Physics2DServer::body_clear_shapes); - ClassDB::bind_method(D_METHOD("body_set_shape_disabled", "body", "shape_idx", "disable"), &Physics2DServer::body_set_shape_disabled); + ClassDB::bind_method(D_METHOD("body_set_shape_disabled", "body", "shape_idx", "disabled"), &Physics2DServer::body_set_shape_disabled); ClassDB::bind_method(D_METHOD("body_set_shape_as_one_way_collision", "body", "shape_idx", "enable", "margin"), &Physics2DServer::body_set_shape_as_one_way_collision); ClassDB::bind_method(D_METHOD("body_attach_object_instance_id", "body", "id"), &Physics2DServer::body_attach_object_instance_id); diff --git a/servers/physics_2d_server.h b/servers/physics_2d_server.h index 0ba8a6605d..46b22d6777 100644 --- a/servers/physics_2d_server.h +++ b/servers/physics_2d_server.h @@ -335,7 +335,7 @@ public: virtual void area_set_space_override_mode(RID p_area, AreaSpaceOverrideMode p_mode) = 0; virtual AreaSpaceOverrideMode area_get_space_override_mode(RID p_area) const = 0; - virtual void area_add_shape(RID p_area, RID p_shape, const Transform2D &p_transform = Transform2D()) = 0; + virtual void area_add_shape(RID p_area, RID p_shape, const Transform2D &p_transform = Transform2D(), bool p_disabled = false) = 0; virtual void area_set_shape(RID p_area, int p_shape_idx, RID p_shape) = 0; virtual void area_set_shape_transform(RID p_area, int p_shape_idx, const Transform2D &p_transform) = 0; @@ -348,10 +348,10 @@ public: virtual void area_set_shape_disabled(RID p_area, int p_shape, bool p_disabled) = 0; - virtual void area_attach_object_instance_id(RID p_area, ObjectID p_ID) = 0; + virtual void area_attach_object_instance_id(RID p_area, ObjectID p_id) = 0; virtual ObjectID area_get_object_instance_id(RID p_area) const = 0; - virtual void area_attach_canvas_instance_id(RID p_area, ObjectID p_ID) = 0; + virtual void area_attach_canvas_instance_id(RID p_area, ObjectID p_id) = 0; virtual ObjectID area_get_canvas_instance_id(RID p_area) const = 0; virtual void area_set_param(RID p_area, AreaParameter p_param, const Variant &p_value) = 0; @@ -388,7 +388,7 @@ public: virtual void body_set_mode(RID p_body, BodyMode p_mode) = 0; virtual BodyMode body_get_mode(RID p_body) const = 0; - virtual void body_add_shape(RID p_body, RID p_shape, const Transform2D &p_transform = Transform2D()) = 0; + virtual void body_add_shape(RID p_body, RID p_shape, const Transform2D &p_transform = Transform2D(), bool p_disabled = false) = 0; virtual void body_set_shape(RID p_body, int p_shape_idx, RID p_shape) = 0; virtual void body_set_shape_transform(RID p_body, int p_shape_idx, const Transform2D &p_transform) = 0; virtual void body_set_shape_metadata(RID p_body, int p_shape_idx, const Variant &p_metadata) = 0; @@ -404,10 +404,10 @@ public: virtual void body_remove_shape(RID p_body, int p_shape_idx) = 0; virtual void body_clear_shapes(RID p_body) = 0; - virtual void body_attach_object_instance_id(RID p_body, uint32_t p_ID) = 0; + virtual void body_attach_object_instance_id(RID p_body, uint32_t p_id) = 0; virtual uint32_t body_get_object_instance_id(RID p_body) const = 0; - virtual void body_attach_canvas_instance_id(RID p_body, uint32_t p_ID) = 0; + virtual void body_attach_canvas_instance_id(RID p_body, uint32_t p_id) = 0; virtual uint32_t body_get_canvas_instance_id(RID p_body) const = 0; enum CCDMode { diff --git a/servers/physics_server.cpp b/servers/physics_server.cpp index 0629af663e..fe8c644f0b 100644 --- a/servers/physics_server.cpp +++ b/servers/physics_server.cpp @@ -427,9 +427,10 @@ void PhysicsServer::_bind_methods() { ClassDB::bind_method(D_METHOD("area_set_space_override_mode", "area", "mode"), &PhysicsServer::area_set_space_override_mode); ClassDB::bind_method(D_METHOD("area_get_space_override_mode", "area"), &PhysicsServer::area_get_space_override_mode); - ClassDB::bind_method(D_METHOD("area_add_shape", "area", "shape", "transform"), &PhysicsServer::area_add_shape, DEFVAL(Transform())); + ClassDB::bind_method(D_METHOD("area_add_shape", "area", "shape", "transform", "disabled"), &PhysicsServer::area_add_shape, DEFVAL(Transform()), DEFVAL(false)); ClassDB::bind_method(D_METHOD("area_set_shape", "area", "shape_idx", "shape"), &PhysicsServer::area_set_shape); ClassDB::bind_method(D_METHOD("area_set_shape_transform", "area", "shape_idx", "transform"), &PhysicsServer::area_set_shape_transform); + ClassDB::bind_method(D_METHOD("area_set_shape_disabled", "area", "shape_idx", "disabled"), &PhysicsServer::area_set_shape_disabled); ClassDB::bind_method(D_METHOD("area_get_shape_count", "area"), &PhysicsServer::area_get_shape_count); ClassDB::bind_method(D_METHOD("area_get_shape", "area", "shape_idx"), &PhysicsServer::area_get_shape); @@ -471,9 +472,10 @@ void PhysicsServer::_bind_methods() { ClassDB::bind_method(D_METHOD("body_set_collision_mask", "body", "mask"), &PhysicsServer::body_set_collision_mask); ClassDB::bind_method(D_METHOD("body_get_collision_mask", "body"), &PhysicsServer::body_get_collision_mask); - ClassDB::bind_method(D_METHOD("body_add_shape", "body", "shape", "transform"), &PhysicsServer::body_add_shape, DEFVAL(Transform())); + ClassDB::bind_method(D_METHOD("body_add_shape", "body", "shape", "transform", "disabled"), &PhysicsServer::body_add_shape, DEFVAL(Transform()), DEFVAL(false)); ClassDB::bind_method(D_METHOD("body_set_shape", "body", "shape_idx", "shape"), &PhysicsServer::body_set_shape); ClassDB::bind_method(D_METHOD("body_set_shape_transform", "body", "shape_idx", "transform"), &PhysicsServer::body_set_shape_transform); + ClassDB::bind_method(D_METHOD("body_set_shape_disabled", "body", "shape_idx", "disabled"), &PhysicsServer::body_set_shape_disabled); ClassDB::bind_method(D_METHOD("body_get_shape_count", "body"), &PhysicsServer::body_get_shape_count); ClassDB::bind_method(D_METHOD("body_get_shape", "body", "shape_idx"), &PhysicsServer::body_get_shape); diff --git a/servers/physics_server.h b/servers/physics_server.h index 9895ef2455..5e5964ca8d 100644 --- a/servers/physics_server.h +++ b/servers/physics_server.h @@ -320,7 +320,7 @@ public: virtual void area_set_space_override_mode(RID p_area, AreaSpaceOverrideMode p_mode) = 0; virtual AreaSpaceOverrideMode area_get_space_override_mode(RID p_area) const = 0; - virtual void area_add_shape(RID p_area, RID p_shape, const Transform &p_transform = Transform()) = 0; + virtual void area_add_shape(RID p_area, RID p_shape, const Transform &p_transform = Transform(), bool p_disabled = false) = 0; virtual void area_set_shape(RID p_area, int p_shape_idx, RID p_shape) = 0; virtual void area_set_shape_transform(RID p_area, int p_shape_idx, const Transform &p_transform) = 0; @@ -333,7 +333,7 @@ public: virtual void area_set_shape_disabled(RID p_area, int p_shape_idx, bool p_disabled) = 0; - virtual void area_attach_object_instance_id(RID p_area, ObjectID p_ID) = 0; + virtual void area_attach_object_instance_id(RID p_area, ObjectID p_id) = 0; virtual ObjectID area_get_object_instance_id(RID p_area) const = 0; virtual void area_set_param(RID p_area, AreaParameter p_param, const Variant &p_value) = 0; @@ -372,7 +372,7 @@ public: virtual void body_set_mode(RID p_body, BodyMode p_mode) = 0; virtual BodyMode body_get_mode(RID p_body) const = 0; - virtual void body_add_shape(RID p_body, RID p_shape, const Transform &p_transform = Transform()) = 0; + virtual void body_add_shape(RID p_body, RID p_shape, const Transform &p_transform = Transform(), bool p_disabled = false) = 0; virtual void body_set_shape(RID p_body, int p_shape_idx, RID p_shape) = 0; virtual void body_set_shape_transform(RID p_body, int p_shape_idx, const Transform &p_transform) = 0; @@ -385,7 +385,7 @@ public: virtual void body_set_shape_disabled(RID p_body, int p_shape_idx, bool p_disabled) = 0; - virtual void body_attach_object_instance_id(RID p_body, uint32_t p_ID) = 0; + virtual void body_attach_object_instance_id(RID p_body, uint32_t p_id) = 0; virtual uint32_t body_get_object_instance_id(RID p_body) const = 0; virtual void body_set_enable_continuous_collision_detection(RID p_body, bool p_enable) = 0; diff --git a/servers/visual/rasterizer.h b/servers/visual/rasterizer.h index b22e26f903..a02f52f034 100644 --- a/servers/visual/rasterizer.h +++ b/servers/visual/rasterizer.h @@ -373,6 +373,7 @@ public: virtual void light_set_negative(RID p_light, bool p_enable) = 0; virtual void light_set_cull_mask(RID p_light, uint32_t p_mask) = 0; virtual void light_set_reverse_cull_face_mode(RID p_light, bool p_enabled) = 0; + virtual void light_set_use_gi(RID p_light, bool p_enable) = 0; virtual void light_omni_set_shadow_mode(RID p_light, VS::LightOmniShadowMode p_mode) = 0; virtual void light_omni_set_shadow_detail(RID p_light, VS::LightOmniShadowDetail p_detail) = 0; @@ -392,6 +393,7 @@ public: virtual AABB light_get_aabb(RID p_light) const = 0; virtual float light_get_param(RID p_light, VS::LightParam p_param) = 0; virtual Color light_get_color(RID p_light) = 0; + virtual bool light_get_use_gi(RID p_light) = 0; virtual uint64_t light_get_version(RID p_light) const = 0; /* PROBE API */ diff --git a/servers/visual/visual_server_canvas.h b/servers/visual/visual_server_canvas.h index 4e99bb3676..26424f927e 100644 --- a/servers/visual/visual_server_canvas.h +++ b/servers/visual/visual_server_canvas.h @@ -82,7 +82,7 @@ public: _FORCE_INLINE_ bool operator()(const Item *p_left, const Item *p_right) const { - if (Math::abs(p_left->ysort_pos.y - p_right->ysort_pos.y) < CMP_EPSILON) + if (Math::is_equal_approx(p_left->ysort_pos.y, p_right->ysort_pos.y)) return p_left->ysort_pos.x < p_right->ysort_pos.x; else return p_left->ysort_pos.y < p_right->ysort_pos.y; diff --git a/servers/visual/visual_server_raster.h b/servers/visual/visual_server_raster.h index efe2a99d2e..3ec428d687 100644 --- a/servers/visual/visual_server_raster.h +++ b/servers/visual/visual_server_raster.h @@ -312,6 +312,7 @@ public: BIND2(light_set_negative, RID, bool) BIND2(light_set_cull_mask, RID, uint32_t) BIND2(light_set_reverse_cull_face_mode, RID, bool) + BIND2(light_set_use_gi, RID, bool) BIND2(light_omni_set_shadow_mode, RID, LightOmniShadowMode) BIND2(light_omni_set_shadow_detail, RID, LightOmniShadowDetail) diff --git a/servers/visual/visual_server_scene.cpp b/servers/visual/visual_server_scene.cpp index c1dc94daa2..3ee23e9290 100644 --- a/servers/visual/visual_server_scene.cpp +++ b/servers/visual/visual_server_scene.cpp @@ -607,12 +607,12 @@ void VisualServerScene::instance_set_transform(RID p_instance, const Transform & instance->transform = p_transform; _instance_queue_update(instance, true); } -void VisualServerScene::instance_attach_object_instance_id(RID p_instance, ObjectID p_ID) { +void VisualServerScene::instance_attach_object_instance_id(RID p_instance, ObjectID p_id) { Instance *instance = instance_owner.get(p_instance); ERR_FAIL_COND(!instance); - instance->object_ID = p_ID; + instance->object_id = p_id; } void VisualServerScene::instance_set_blend_shape_weight(RID p_instance, int p_shape, float p_weight) { @@ -791,10 +791,10 @@ Vector<ObjectID> VisualServerScene::instances_cull_aabb(const AABB &p_aabb, RID Instance *instance = cull[i]; ERR_CONTINUE(!instance); - if (instance->object_ID == 0) + if (instance->object_id == 0) continue; - instances.push_back(instance->object_ID); + instances.push_back(instance->object_id); } return instances; @@ -813,10 +813,10 @@ Vector<ObjectID> VisualServerScene::instances_cull_ray(const Vector3 &p_from, co for (int i = 0; i < culled; i++) { Instance *instance = cull[i]; ERR_CONTINUE(!instance); - if (instance->object_ID == 0) + if (instance->object_id == 0) continue; - instances.push_back(instance->object_ID); + instances.push_back(instance->object_id); } return instances; @@ -837,10 +837,10 @@ Vector<ObjectID> VisualServerScene::instances_cull_convex(const Vector<Plane> &p Instance *instance = cull[i]; ERR_CONTINUE(!instance); - if (instance->object_ID == 0) + if (instance->object_id == 0) continue; - instances.push_back(instance->object_ID); + instances.push_back(instance->object_id); } return instances; @@ -2654,7 +2654,7 @@ void VisualServerScene::_bake_gi_probe_light(const GIProbeDataHeader *header, co for (int i = 0; i < 3; i++) { - if (ABS(light_axis[i]) < CMP_EPSILON) + if (Math::is_zero_approx(light_axis[i])) continue; clip[clip_planes].normal[i] = 1.0; @@ -2789,7 +2789,7 @@ void VisualServerScene::_bake_gi_probe_light(const GIProbeDataHeader *header, co for (int c = 0; c < 3; c++) { - if (ABS(light_axis[c]) < CMP_EPSILON) + if (Math::is_zero_approx(light_axis[c])) continue; clip[clip_planes].normal[c] = 1.0; @@ -3117,6 +3117,9 @@ bool VisualServerScene::_check_gi_probe(Instance *p_gi_probe) { for (List<Instance *>::Element *E = p_gi_probe->scenario->directional_lights.front(); E; E = E->next()) { + if (!VSG::storage->light_get_use_gi(E->get()->base)) + continue; + InstanceGIProbeData::LightCache lc; lc.type = VSG::storage->light_get_type(E->get()->base); lc.color = VSG::storage->light_get_color(E->get()->base); @@ -3137,6 +3140,9 @@ bool VisualServerScene::_check_gi_probe(Instance *p_gi_probe) { for (Set<Instance *>::Element *E = probe_data->lights.front(); E; E = E->next()) { + if (!VSG::storage->light_get_use_gi(E->get()->base)) + continue; + InstanceGIProbeData::LightCache lc; lc.type = VSG::storage->light_get_type(E->get()->base); lc.color = VSG::storage->light_get_color(E->get()->base); diff --git a/servers/visual/visual_server_scene.h b/servers/visual/visual_server_scene.h index 2c2ba7e15f..629d66c6cb 100644 --- a/servers/visual/visual_server_scene.h +++ b/servers/visual/visual_server_scene.h @@ -174,7 +174,7 @@ public: AABB transformed_aabb; AABB *custom_aabb; // <Zylann> would using aabb directly with a bool be better? float extra_margin; - uint32_t object_ID; + uint32_t object_id; float lod_begin; float lod_end; @@ -211,7 +211,7 @@ public: extra_margin = 0; - object_ID = 0; + object_id = 0; visible = true; lod_begin = 0; @@ -457,7 +457,7 @@ public: virtual void instance_set_scenario(RID p_instance, RID p_scenario); // from can be mesh, light, poly, area and portal so far. virtual void instance_set_layer_mask(RID p_instance, uint32_t p_mask); virtual void instance_set_transform(RID p_instance, const Transform &p_transform); - virtual void instance_attach_object_instance_id(RID p_instance, ObjectID p_ID); + virtual void instance_attach_object_instance_id(RID p_instance, ObjectID p_id); virtual void instance_set_blend_shape_weight(RID p_instance, int p_shape, float p_weight); virtual void instance_set_surface_material(RID p_instance, int p_surface, RID p_material); virtual void instance_set_visible(RID p_instance, bool p_visible); diff --git a/servers/visual/visual_server_wrap_mt.h b/servers/visual/visual_server_wrap_mt.h index 3e451511cd..b2753369b8 100644 --- a/servers/visual/visual_server_wrap_mt.h +++ b/servers/visual/visual_server_wrap_mt.h @@ -248,6 +248,7 @@ public: FUNC2(light_set_negative, RID, bool) FUNC2(light_set_cull_mask, RID, uint32_t) FUNC2(light_set_reverse_cull_face_mode, RID, bool) + FUNC2(light_set_use_gi, RID, bool) FUNC2(light_omni_set_shadow_mode, RID, LightOmniShadowMode) FUNC2(light_omni_set_shadow_detail, RID, LightOmniShadowDetail) diff --git a/servers/visual_server.cpp b/servers/visual_server.cpp index 041fb2b84f..b39b400a53 100644 --- a/servers/visual_server.cpp +++ b/servers/visual_server.cpp @@ -1780,6 +1780,7 @@ void VisualServer::_bind_methods() { ClassDB::bind_method(D_METHOD("light_set_negative", "light", "enable"), &VisualServer::light_set_negative); ClassDB::bind_method(D_METHOD("light_set_cull_mask", "light", "mask"), &VisualServer::light_set_cull_mask); ClassDB::bind_method(D_METHOD("light_set_reverse_cull_face_mode", "light", "enabled"), &VisualServer::light_set_reverse_cull_face_mode); + ClassDB::bind_method(D_METHOD("light_set_use_gi", "light", "enabled"), &VisualServer::light_set_use_gi); ClassDB::bind_method(D_METHOD("light_omni_set_shadow_mode", "light", "mode"), &VisualServer::light_omni_set_shadow_mode); ClassDB::bind_method(D_METHOD("light_omni_set_shadow_detail", "light", "detail"), &VisualServer::light_omni_set_shadow_detail); diff --git a/servers/visual_server.h b/servers/visual_server.h index 7693faf42b..5146ca47f1 100644 --- a/servers/visual_server.h +++ b/servers/visual_server.h @@ -435,6 +435,7 @@ public: virtual void light_set_negative(RID p_light, bool p_enable) = 0; virtual void light_set_cull_mask(RID p_light, uint32_t p_mask) = 0; virtual void light_set_reverse_cull_face_mode(RID p_light, bool p_enabled) = 0; + virtual void light_set_use_gi(RID p_light, bool p_enable) = 0; // omni light enum LightOmniShadowMode { @@ -813,7 +814,7 @@ public: virtual void instance_set_scenario(RID p_instance, RID p_scenario) = 0; // from can be mesh, light, poly, area and portal so far. virtual void instance_set_layer_mask(RID p_instance, uint32_t p_mask) = 0; virtual void instance_set_transform(RID p_instance, const Transform &p_transform) = 0; - virtual void instance_attach_object_instance_id(RID p_instance, ObjectID p_ID) = 0; + virtual void instance_attach_object_instance_id(RID p_instance, ObjectID p_id) = 0; virtual void instance_set_blend_shape_weight(RID p_instance, int p_shape, float p_weight) = 0; virtual void instance_set_surface_material(RID p_instance, int p_surface, RID p_material) = 0; virtual void instance_set_visible(RID p_instance, bool p_visible) = 0; diff --git a/thirdparty/README.md b/thirdparty/README.md index e2c2334c0f..bc820634bb 100644 --- a/thirdparty/README.md +++ b/thirdparty/README.md @@ -185,18 +185,21 @@ Files extracted from upstream source: ## libsimplewebm - Upstream: https://github.com/zaps166/libsimplewebm -- Version: git (05cfdc2, 2016) -- License: MIT, BSD-3-Clause +- Version: git (fe57fd3, 2019) +- License: MIT (main), BSD-3-Clause (libwebm) + +This contains libwebm, but the version in use is updated from the one used by libsimplewebm, +and may have *unmarked* alterations from that. Files extracted from upstream source: -TODO. +- all the .cpp, .hpp files in the main folder except `example.cpp` +- LICENSE Important: Some files have Godot-made changes. They are marked with `// -- GODOT start --` and `// -- GODOT end --` comments. - ## libtheora - Upstream: https://www.theora.org @@ -262,17 +265,17 @@ changes are marked with `// -- GODOT --` comments. ## libwebsockets - Upstream: https://github.com/warmcat/libwebsockets -- Version: 3.1.0 +- Version: 3.0.1 - License: LGPLv2.1 + static linking exception File extracted from upstream source: -- From `lib/` into `thirdparty/libwebsockets/lib`: +- From `lib/` into `thirdparty/libwebsockets`: - Everything from `core` - - From `event-libs` only the `poll` subfolder and the `private.h` header - - From `misc` only `base64-decode.c`, `getifaddrs.c`, `getifaddrs.h`, `lejp.c`, and `sha-1.c` (and the `private.h` header) - - From `plat` everything from `unix` and `windows` (and the `private.h` header) + - From `event-libs` only the `poll` subfolder + - From `misc` only `base64-decode.c`, `getifaddrs.c`, `getifaddrs.h`, `lejp.c`, and `sha-1.c` + - From `plat` only `lws-plat-unix.c` and `lws-plat-win.c` - From `roles` only `private.h`, `h1`, `http`, `listen`, `pipe`, `raw`, `ws` - - From `roles/http` exclude `minilex.c` and the `compression` subfolder + - From `roles/http` exclude `minilex.c` - From `roles/http/server` exclude `access-log.c`, `lws-spa.c`, `ranges.c`, and `rewrite.c` - From `roles/ws` exclude `ext` folder. - From `tls` exclude `openssl` folder. diff --git a/thirdparty/enet/godot.cpp b/thirdparty/enet/godot.cpp index 2e1519b7b2..822a294781 100644 --- a/thirdparty/enet/godot.cpp +++ b/thirdparty/enet/godot.cpp @@ -95,7 +95,6 @@ ENetSocket enet_socket_create(ENetSocketType type) { NetSocket *socket = NetSocket::create(); IP::Type ip_type = IP::TYPE_ANY; socket->open(NetSocket::TYPE_UDP, ip_type); - socket->set_blocking_enabled(false); return socket; } @@ -216,6 +215,46 @@ int enet_socket_listen(ENetSocket socket, int backlog) { int enet_socket_set_option(ENetSocket socket, ENetSocketOption option, int value) { + NetSocket *sock = (NetSocket *)socket; + + switch (option) { + case ENET_SOCKOPT_NONBLOCK: { + sock->set_blocking_enabled(value ? false : true); + return 0; + } break; + + case ENET_SOCKOPT_BROADCAST: { + sock->set_broadcasting_enabled(value ? true : false); + return 0; + } break; + + case ENET_SOCKOPT_REUSEADDR: { + sock->set_reuse_address_enabled(value ? true : false); + return 0; + } break; + + case ENET_SOCKOPT_RCVBUF: { + return -1; + } break; + + case ENET_SOCKOPT_SNDBUF: { + return -1; + } break; + + case ENET_SOCKOPT_RCVTIMEO: { + return -1; + } break; + + case ENET_SOCKOPT_SNDTIMEO: { + return -1; + } break; + + case ENET_SOCKOPT_NODELAY: { + sock->set_tcp_no_delay_enabled(value ? true : false); + return 0; + } break; + } + return -1; } diff --git a/thirdparty/libsimplewebm/OpusVorbisDecoder.cpp b/thirdparty/libsimplewebm/OpusVorbisDecoder.cpp index c9e71eb733..b5824b17be 100644 --- a/thirdparty/libsimplewebm/OpusVorbisDecoder.cpp +++ b/thirdparty/libsimplewebm/OpusVorbisDecoder.cpp @@ -122,6 +122,7 @@ bool OpusVorbisDecoder::getPCMS16(WebMFrame &frame, short *buffer, int &numOutSa return false; } +// -- GODOT begin -- bool OpusVorbisDecoder::getPCMF(WebMFrame &frame, float *buffer, int &numOutSamples) { if (m_vorbis) { m_vorbis->op.packet = frame.buffer; @@ -158,6 +159,7 @@ bool OpusVorbisDecoder::getPCMF(WebMFrame &frame, float *buffer, int &numOutSamp } return false; } +// -- GODOT end -- bool OpusVorbisDecoder::openVorbis(const WebMDemuxer &demuxer) { diff --git a/thirdparty/libsimplewebm/OpusVorbisDecoder.hpp b/thirdparty/libsimplewebm/OpusVorbisDecoder.hpp index b7619d6a25..f285b3fbd6 100644 --- a/thirdparty/libsimplewebm/OpusVorbisDecoder.hpp +++ b/thirdparty/libsimplewebm/OpusVorbisDecoder.hpp @@ -44,8 +44,10 @@ public: { return m_numSamples; } - bool getPCMF(WebMFrame &frame, float *buffer, int &numOutSamples); bool getPCMS16(WebMFrame &frame, short *buffer, int &numOutSamples); +// -- GODOT begin -- + bool getPCMF(WebMFrame &frame, float *buffer, int &numOutSamples); +// -- GODOT end -- private: bool openVorbis(const WebMDemuxer &demuxer); diff --git a/thirdparty/libsimplewebm/VPXDecoder.cpp b/thirdparty/libsimplewebm/VPXDecoder.cpp index 3f77b8f5cd..e2606f83ba 100644 --- a/thirdparty/libsimplewebm/VPXDecoder.cpp +++ b/thirdparty/libsimplewebm/VPXDecoder.cpp @@ -33,7 +33,8 @@ VPXDecoder::VPXDecoder(const WebMDemuxer &demuxer, unsigned threads) : m_ctx(NULL), m_iter(NULL), - m_delay(0) + m_delay(0), + m_last_space(VPX_CS_UNKNOWN) { if (threads > 8) threads = 8; @@ -86,6 +87,11 @@ VPXDecoder::IMAGE_ERROR VPXDecoder::getImage(Image &image) IMAGE_ERROR err = NO_FRAME; if (vpx_image_t *img = vpx_codec_get_frame(m_ctx, &m_iter)) { + // It seems to be a common problem that UNKNOWN comes up a lot, yet FFMPEG is somehow getting accurate colour-space information. + // After checking FFMPEG code, *they're* getting colour-space information, so I'm assuming something like this is going on. + // It appears to work, at least. + if (img->cs != VPX_CS_UNKNOWN) + m_last_space = img->cs; if ((img->fmt & VPX_IMG_FMT_PLANAR) && !(img->fmt & (VPX_IMG_FMT_HAS_ALPHA | VPX_IMG_FMT_HIGHBITDEPTH))) { if (img->stride[0] && img->stride[1] && img->stride[2]) @@ -95,6 +101,7 @@ VPXDecoder::IMAGE_ERROR VPXDecoder::getImage(Image &image) image.w = img->d_w; image.h = img->d_h; + image.cs = m_last_space; image.chromaShiftW = img->x_chroma_shift; image.chromaShiftH = img->y_chroma_shift; @@ -119,7 +126,9 @@ VPXDecoder::IMAGE_ERROR VPXDecoder::getImage(Image &image) /**/ +// -- GODOT begin -- #if 0 +// -- GODOT end -- static inline int ceilRshift(int val, int shift) { @@ -139,4 +148,7 @@ int VPXDecoder::Image::getHeight(int plane) const return ceilRshift(h, chromaShiftH); } +// -- GODOT begin -- #endif +// -- GODOT end -- + diff --git a/thirdparty/libsimplewebm/VPXDecoder.hpp b/thirdparty/libsimplewebm/VPXDecoder.hpp index 6108395871..5071b069cb 100644 --- a/thirdparty/libsimplewebm/VPXDecoder.hpp +++ b/thirdparty/libsimplewebm/VPXDecoder.hpp @@ -37,12 +37,17 @@ public: class Image { public: +// -- GODOT begin -- #if 0 +// -- GODOT end -- int getWidth(int plane) const; int getHeight(int plane) const; +// -- GODOT begin -- #endif +// -- GODOT end -- int w, h; + int cs; int chromaShiftW, chromaShiftH; unsigned char *planes[3]; int linesize[3]; @@ -75,6 +80,7 @@ private: vpx_codec_ctx *m_ctx; const void *m_iter; int m_delay; + int m_last_space; }; #endif // VPXDECODER_HPP diff --git a/thirdparty/libwebsockets/lib/core/alloc.c b/thirdparty/libwebsockets/core/alloc.c index f169fc3767..f169fc3767 100644 --- a/thirdparty/libwebsockets/lib/core/alloc.c +++ b/thirdparty/libwebsockets/core/alloc.c diff --git a/thirdparty/libwebsockets/lib/core/context.c b/thirdparty/libwebsockets/core/context.c index 94b2d86339..7be004df33 100644 --- a/thirdparty/libwebsockets/lib/core/context.c +++ b/thirdparty/libwebsockets/core/context.c @@ -35,9 +35,6 @@ const struct lws_role_ops *available_roles[] = { #if defined(LWS_ROLE_WS) &role_ops_ws, #endif -#if defined(LWS_ROLE_DBUS) - &role_ops_dbus, -#endif NULL }; @@ -89,57 +86,6 @@ lws_role_call_alpn_negotiated(struct lws *wsi, const char *alpn) return 0; } -#if !defined(LWS_WITHOUT_SERVER) -int -lws_role_call_adoption_bind(struct lws *wsi, int type, const char *prot) -{ - LWS_FOR_EVERY_AVAILABLE_ROLE_START(ar) - if (ar->adoption_bind) - if (ar->adoption_bind(wsi, type, prot)) - return 0; - LWS_FOR_EVERY_AVAILABLE_ROLE_END; - - /* fall back to raw socket role if, eg, h1 not configured */ - - if (role_ops_raw_skt.adoption_bind && - role_ops_raw_skt.adoption_bind(wsi, type, prot)) - return 0; - - /* fall back to raw file role if, eg, h1 not configured */ - - if (role_ops_raw_file.adoption_bind && - role_ops_raw_file.adoption_bind(wsi, type, prot)) - return 0; - - return 1; -} -#endif - -#if !defined(LWS_WITHOUT_CLIENT) -int -lws_role_call_client_bind(struct lws *wsi, - const struct lws_client_connect_info *i) -{ - LWS_FOR_EVERY_AVAILABLE_ROLE_START(ar) - if (ar->client_bind) { - int m = ar->client_bind(wsi, i); - if (m < 0) - return m; - if (m) - return 0; - } - LWS_FOR_EVERY_AVAILABLE_ROLE_END; - - /* fall back to raw socket role if, eg, h1 not configured */ - - if (role_ops_raw_skt.client_bind && - role_ops_raw_skt.client_bind(wsi, i)) - return 0; - - return 1; -} -#endif - static const char * const mount_protocols[] = { "http://", "https://", @@ -317,10 +263,8 @@ lws_protocol_init(struct lws_context *context) (void *)pvo, 0)) { lws_free(vh->protocol_vh_privs[n]); vh->protocol_vh_privs[n] = NULL; - lwsl_err("%s: protocol %s failed init\n", - __func__, vh->protocols[n].name); - - return 1; + lwsl_err("%s: protocol %s failed init\n", __func__, + vh->protocols[n].name); } } @@ -342,6 +286,229 @@ next: return 0; } +LWS_VISIBLE int +lws_callback_http_dummy(struct lws *wsi, enum lws_callback_reasons reason, + void *user, void *in, size_t len) +{ + struct lws_ssl_info *si; +#ifdef LWS_WITH_CGI + struct lws_cgi_args *args; +#endif +#if defined(LWS_WITH_CGI) || defined(LWS_WITH_HTTP_PROXY) + char buf[512]; + int n; +#endif + + switch (reason) { +#if defined(LWS_ROLE_H1) || defined(LWS_ROLE_H2) + case LWS_CALLBACK_HTTP: +#ifndef LWS_NO_SERVER + if (lws_return_http_status(wsi, HTTP_STATUS_NOT_FOUND, NULL)) + return -1; + + if (lws_http_transaction_completed(wsi)) +#endif + return -1; + break; +#if !defined(LWS_NO_SERVER) + case LWS_CALLBACK_HTTP_FILE_COMPLETION: + if (lws_http_transaction_completed(wsi)) + return -1; + break; +#endif + + case LWS_CALLBACK_HTTP_WRITEABLE: +#ifdef LWS_WITH_CGI + if (wsi->reason_bf & (LWS_CB_REASON_AUX_BF__CGI_HEADERS | + LWS_CB_REASON_AUX_BF__CGI)) { + n = lws_cgi_write_split_stdout_headers(wsi); + if (n < 0) { + lwsl_debug("AUX_BF__CGI forcing close\n"); + return -1; + } + if (!n) + lws_rx_flow_control( + wsi->http.cgi->stdwsi[LWS_STDOUT], 1); + + if (wsi->reason_bf & LWS_CB_REASON_AUX_BF__CGI_HEADERS) + wsi->reason_bf &= + ~LWS_CB_REASON_AUX_BF__CGI_HEADERS; + else + wsi->reason_bf &= ~LWS_CB_REASON_AUX_BF__CGI; + break; + } + + if (wsi->reason_bf & LWS_CB_REASON_AUX_BF__CGI_CHUNK_END) { + if (!wsi->http2_substream) { + memcpy(buf + LWS_PRE, "0\x0d\x0a\x0d\x0a", 5); + lwsl_debug("writing chunk term and exiting\n"); + n = lws_write(wsi, (unsigned char *)buf + + LWS_PRE, 5, LWS_WRITE_HTTP); + } else + n = lws_write(wsi, (unsigned char *)buf + + LWS_PRE, 0, + LWS_WRITE_HTTP_FINAL); + + /* always close after sending it */ + return -1; + } +#endif +#if defined(LWS_WITH_HTTP_PROXY) + if (wsi->reason_bf & LWS_CB_REASON_AUX_BF__PROXY) { + char *px = buf + LWS_PRE; + int lenx = sizeof(buf) - LWS_PRE; + + /* + * our sink is writeable and our source has something + * to read. So read a lump of source material of + * suitable size to send or what's available, whichever + * is the smaller. + */ + wsi->reason_bf &= ~LWS_CB_REASON_AUX_BF__PROXY; + if (!lws_get_child(wsi)) + break; + if (lws_http_client_read(lws_get_child(wsi), &px, + &lenx) < 0) + return -1; + break; + } +#endif + break; + +#if defined(LWS_WITH_HTTP_PROXY) + case LWS_CALLBACK_RECEIVE_CLIENT_HTTP: + assert(lws_get_parent(wsi)); + if (!lws_get_parent(wsi)) + break; + lws_get_parent(wsi)->reason_bf |= LWS_CB_REASON_AUX_BF__PROXY; + lws_callback_on_writable(lws_get_parent(wsi)); + break; + + case LWS_CALLBACK_RECEIVE_CLIENT_HTTP_READ: + assert(lws_get_parent(wsi)); + n = lws_write(lws_get_parent(wsi), (unsigned char *)in, + len, LWS_WRITE_HTTP); + if (n < 0) + return -1; + break; + + case LWS_CALLBACK_ESTABLISHED_CLIENT_HTTP: { + unsigned char *p, *end; + char ctype[64], ctlen = 0; + + p = (unsigned char *)buf + LWS_PRE; + end = p + sizeof(buf) - LWS_PRE; + + if (lws_add_http_header_status(lws_get_parent(wsi), + HTTP_STATUS_OK, &p, end)) + return 1; + if (lws_add_http_header_by_token(lws_get_parent(wsi), + WSI_TOKEN_HTTP_SERVER, + (unsigned char *)"libwebsockets", + 13, &p, end)) + return 1; + + ctlen = lws_hdr_copy(wsi, ctype, sizeof(ctype), + WSI_TOKEN_HTTP_CONTENT_TYPE); + if (ctlen > 0) { + if (lws_add_http_header_by_token(lws_get_parent(wsi), + WSI_TOKEN_HTTP_CONTENT_TYPE, + (unsigned char *)ctype, ctlen, &p, end)) + return 1; + } + + if (lws_finalize_http_header(lws_get_parent(wsi), &p, end)) + return 1; + + *p = '\0'; + n = lws_write(lws_get_parent(wsi), + (unsigned char *)buf + LWS_PRE, + p - ((unsigned char *)buf + LWS_PRE), + LWS_WRITE_HTTP_HEADERS); + if (n < 0) + return -1; + + break; } + +#endif + +#ifdef LWS_WITH_CGI + /* CGI IO events (POLLIN/OUT) appear here, our default policy is: + * + * - POST data goes on subprocess stdin + * - subprocess stdout goes on http via writeable callback + * - subprocess stderr goes to the logs + */ + case LWS_CALLBACK_CGI: + args = (struct lws_cgi_args *)in; + switch (args->ch) { /* which of stdin/out/err ? */ + case LWS_STDIN: + /* TBD stdin rx flow control */ + break; + case LWS_STDOUT: + /* quench POLLIN on STDOUT until MASTER got writeable */ + lws_rx_flow_control(args->stdwsi[LWS_STDOUT], 0); + wsi->reason_bf |= LWS_CB_REASON_AUX_BF__CGI; + /* when writing to MASTER would not block */ + lws_callback_on_writable(wsi); + break; + case LWS_STDERR: + n = lws_get_socket_fd(args->stdwsi[LWS_STDERR]); + if (n < 0) + break; + n = read(n, buf, sizeof(buf) - 2); + if (n > 0) { + if (buf[n - 1] != '\n') + buf[n++] = '\n'; + buf[n] = '\0'; + lwsl_notice("CGI-stderr: %s\n", buf); + } + break; + } + break; + + case LWS_CALLBACK_CGI_TERMINATED: + lwsl_debug("LWS_CALLBACK_CGI_TERMINATED: %d %" PRIu64 "\n", + wsi->http.cgi->explicitly_chunked, + (uint64_t)wsi->http.cgi->content_length); + if (!wsi->http.cgi->explicitly_chunked && + !wsi->http.cgi->content_length) { + /* send terminating chunk */ + lwsl_debug("LWS_CALLBACK_CGI_TERMINATED: ending\n"); + wsi->reason_bf |= LWS_CB_REASON_AUX_BF__CGI_CHUNK_END; + lws_callback_on_writable(wsi); + lws_set_timeout(wsi, PENDING_TIMEOUT_CGI, 3); + break; + } + return -1; + + case LWS_CALLBACK_CGI_STDIN_DATA: /* POST body for stdin */ + args = (struct lws_cgi_args *)in; + args->data[args->len] = '\0'; + n = lws_get_socket_fd(args->stdwsi[LWS_STDIN]); + if (n < 0) + return -1; + n = write(n, args->data, args->len); + if (n < args->len) + lwsl_notice("LWS_CALLBACK_CGI_STDIN_DATA: " + "sent %d only %d went", n, args->len); + return n; +#endif +#endif + case LWS_CALLBACK_SSL_INFO: + si = in; + + (void)si; + lwsl_notice("LWS_CALLBACK_SSL_INFO: where: 0x%x, ret: 0x%x\n", + si->where, si->ret); + break; + + default: + break; + } + + return 0; +} /* list of supported protocols and callbacks */ @@ -367,6 +534,9 @@ static const struct lws_protocols protocols_dummy[] = { #undef LWS_HAVE_GETENV #endif +static void +lws_vhost_destroy2(struct lws_vhost *vh); + LWS_VISIBLE struct lws_vhost * lws_create_vhost(struct lws_context *context, const struct lws_context_creation_info *info) @@ -425,8 +595,6 @@ lws_create_vhost(struct lws_context *context, vh->pvo = info->pvo; vh->headers = info->headers; vh->user = info->user; - vh->finalize = info->finalize; - vh->finalize_arg = info->finalize_arg; LWS_FOR_EVERY_AVAILABLE_ROLE_START(ar) if (ar->init_vhost) @@ -462,12 +630,10 @@ lws_create_vhost(struct lws_context *context, n += (int)strlen(info->ssl_private_key_filepath) + 1; if (n) { - vh->tls.key_path = vh->tls.alloc_cert_path = - lws_malloc(n, "vh paths"); + vh->tls.key_path = vh->tls.alloc_cert_path = lws_malloc(n, "vh paths"); if (info->ssl_cert_filepath) { n = (int)strlen(info->ssl_cert_filepath) + 1; - memcpy(vh->tls.alloc_cert_path, - info->ssl_cert_filepath, n); + memcpy(vh->tls.alloc_cert_path, info->ssl_cert_filepath, n); vh->tls.key_path += n; } if (info->ssl_private_key_filepath) @@ -482,7 +648,7 @@ lws_create_vhost(struct lws_context *context, */ lwsp = lws_zalloc(sizeof(struct lws_protocols) * (vh->count_protocols + context->plugin_protocol_count + 1), - "vhost-specific plugin table"); + "vhost-specific plugin table"); if (!lwsp) { lwsl_err("OOM\n"); return NULL; @@ -533,15 +699,15 @@ lws_create_vhost(struct lws_context *context, lws_free(lwsp); } - vh->same_vh_protocol_heads = (struct lws_dll_lws *) - lws_zalloc(sizeof(struct lws_dll_lws) * - vh->count_protocols, "same vh list"); + vh->same_vh_protocol_list = (struct lws **) + lws_zalloc(sizeof(struct lws *) * vh->count_protocols, + "same vh list"); #if defined(LWS_ROLE_H1) || defined(LWS_ROLE_H2) vh->http.mount_list = info->mounts; #endif #ifdef LWS_WITH_UNIX_SOCK - if (LWS_UNIX_SOCK_ENABLED(vh)) { + if (LWS_UNIX_SOCK_ENABLED(context)) { lwsl_notice("Creating Vhost '%s' path \"%s\", %d protocols\n", vh->name, vh->iface, vh->count_protocols); } else @@ -559,8 +725,8 @@ lws_create_vhost(struct lws_context *context, break; } lwsl_notice("Creating Vhost '%s' %s, %d protocols, IPv6 %s\n", - vh->name, buf, vh->count_protocols, - LWS_IPV6_ENABLED(vh) ? "on" : "off"); + vh->name, buf, vh->count_protocols, + LWS_IPV6_ENABLED(vh) ? "on" : "off"); } mounts = info->mounts; while (mounts) { @@ -667,7 +833,7 @@ lws_create_vhost(struct lws_context *context, lwsl_err("%s: lws_context_init_client_ssl failed\n", __func__); goto bail1; } - lws_context_lock(context, "create_vhost"); + lws_context_lock(context); n = _lws_vhost_init_server(info, vh); lws_context_unlock(context); if (n < 0) { @@ -675,6 +841,7 @@ lws_create_vhost(struct lws_context *context, goto bail1; } + while (1) { if (!(*vh1)) { *vh1 = vh; @@ -695,6 +862,7 @@ lws_create_vhost(struct lws_context *context, bail1: lws_vhost_destroy(vh); + lws_vhost_destroy2(vh); return NULL; @@ -759,7 +927,7 @@ lws_create_event_pipes(struct lws_context *context) wsi = lws_zalloc(sizeof(*wsi), "event pipe wsi"); if (!wsi) { - lwsl_err("%s: Out of mem\n", __func__); + lwsl_err("Out of mem\n"); return 1; } wsi->context = context; @@ -787,8 +955,7 @@ lws_create_event_pipes(struct lws_context *context) lwsl_debug("event pipe fd %d\n", wsi->desc.sockfd); if (context->event_loop_ops->accept) - if (context->event_loop_ops->accept(wsi)) - return 1; + context->event_loop_ops->accept(wsi); if (__insert_wsi_socket_into_fds(context, wsi)) return 1; @@ -806,7 +973,6 @@ lws_destroy_event_pipe(struct lws *wsi) if (wsi->context->event_loop_ops->wsi_logical_close) { wsi->context->event_loop_ops->wsi_logical_close(wsi); lws_plat_pipe_close(wsi); - wsi->context->count_wsi_allocated--; return; } @@ -830,8 +996,13 @@ lws_create_context(const struct lws_context_creation_info *info) struct rlimit rt; #endif + + lwsl_info("Initial logging level %d\n", log_level); lwsl_info("Libwebsockets version: %s\n", library_version); +#if defined(GCC_VER) + lwsl_info("Compiled with %s\n", GCC_VER); +#endif #ifdef LWS_WITH_IPV6 if (!lws_check_opt(info->options, LWS_SERVER_OPTION_DISABLE_IPV6)) @@ -882,7 +1053,7 @@ lws_create_context(const struct lws_context_creation_info *info) #endif #if LWS_MAX_SMP > 1 - lws_mutex_refcount_init(&context->mr); + pthread_mutex_init(&context->lock, NULL); #endif #if defined(LWS_WITH_ESP32) @@ -1042,11 +1213,7 @@ lws_create_context(const struct lws_context_creation_info *info) if (info->max_http_header_pool) context->max_http_header_pool = info->max_http_header_pool; else - if (info->max_http_header_pool2) - context->max_http_header_pool = - info->max_http_header_pool2; - else - context->max_http_header_pool = context->max_fds; + context->max_http_header_pool = context->max_fds; if (info->fd_limit_per_thread) context->fd_limit_per_thread = info->fd_limit_per_thread; @@ -1084,17 +1251,16 @@ lws_create_context(const struct lws_context_creation_info *info) return NULL; } + #if defined(LWS_WITH_PEER_LIMITS) /* scale the peer hash table according to the max fds for the process, * so that the max list depth averages 16. Eg, 1024 fd -> 64, * 102400 fd -> 6400 */ - context->pl_hash_elements = (context->count_threads * context->fd_limit_per_thread) / 16; context->pl_hash_table = lws_zalloc(sizeof(struct lws_peer *) * context->pl_hash_elements, "peer limits hash table"); - context->ip_limit_ah = info->ip_limit_ah; context->ip_limit_wsi = info->ip_limit_wsi; #endif @@ -1238,6 +1404,7 @@ LWS_VISIBLE LWS_EXTERN void lws_context_deprecate(struct lws_context *context, lws_reload_func cb) { struct lws_vhost *vh = context->vhost_list, *vh1; + struct lws *wsi; /* * "deprecation" means disable the context from accepting any new @@ -1251,8 +1418,7 @@ lws_context_deprecate(struct lws_context *context, lws_reload_func cb) /* for each vhost, close his listen socket */ while (vh) { - struct lws *wsi = vh->lserv_wsi; - + wsi = vh->lserv_wsi; if (wsi) { wsi->socket_is_permanently_unusable = 1; lws_close_free_wsi(wsi, LWS_CLOSE_STATUS_NOSTATUS, "ctx deprecate"); @@ -1284,29 +1450,24 @@ lws_context_is_deprecated(struct lws_context *context) void lws_vhost_destroy1(struct lws_vhost *vh) { + const struct lws_protocols *protocol = NULL; + struct lws_context_per_thread *pt; + int n, m = vh->context->count_threads; struct lws_context *context = vh->context; + struct lws wsi; lwsl_info("%s\n", __func__); - lws_context_lock(context, "vhost destroy 1"); /* ---------- context { */ - if (vh->being_destroyed) - goto out; - - lws_vhost_lock(vh); /* -------------- vh { */ + return; vh->being_destroyed = 1; /* - * PHASE 1: take down or reassign any listen wsi - * * Are there other vhosts that are piggybacking on our listen socket? * If so we need to hand the listen socket off to one of the others - * so it will remain open. - * - * If not, leave it attached to the closing vhost, the vh being marked - * being_destroyed will defeat any service and it will get closed in - * later phases. + * so it will remain open. If not, leave it attached to the closing + * vhost and it will get closed. */ if (vh->lserv_wsi) @@ -1327,48 +1488,46 @@ lws_vhost_destroy1(struct lws_vhost *vh) */ assert(v->lserv_wsi == NULL); v->lserv_wsi = vh->lserv_wsi; + vh->lserv_wsi = NULL; + if (v->lserv_wsi) + v->lserv_wsi->vhost = v; lwsl_notice("%s: listen skt from %s to %s\n", __func__, vh->name, v->name); - - if (v->lserv_wsi) { - lws_vhost_unbind_wsi(vh->lserv_wsi); - lws_vhost_bind_wsi(v, v->lserv_wsi); - } - break; } } lws_end_foreach_ll(v, vhost_next); - lws_vhost_unlock(vh); /* } vh -------------- */ - /* - * lws_check_deferred_free() will notice there is a vhost that is - * marked for destruction during the next 1s, for all tsi. - * - * It will start closing all wsi on this vhost. When the last wsi - * is closed, it will trigger lws_vhost_destroy2() + * Forcibly close every wsi assoicated with this vhost. That will + * include the listen socket if it is still associated with the closing + * vhost. */ -out: - lws_context_unlock(context); /* --------------------------- context { */ -} + while (m--) { + pt = &context->pt[m]; -void -__lws_vhost_destroy2(struct lws_vhost *vh) -{ - const struct lws_protocols *protocol = NULL; - struct lws_context *context = vh->context; - struct lws_deferred_free *df; - struct lws wsi; - int n; + for (n = 0; (unsigned int)n < context->pt[m].fds_count; n++) { + struct lws *wsi = wsi_from_fd(context, pt->fds[n].fd); + if (!wsi) + continue; + if (wsi->vhost != vh) + continue; + + lws_close_free_wsi(wsi, + LWS_CLOSE_STATUS_NOSTATUS_CONTEXT_DESTROY, + "vh destroy" + /* no protocol close */); + n--; + } + } /* * destroy any pending timed events */ while (vh->timed_vh_protocol_list) - __lws_timed_callback_remove(vh, vh->timed_vh_protocol_list); + lws_timed_callback_remove(vh, vh->timed_vh_protocol_list); /* * let the protocols destroy the per-vhost protocol objects @@ -1376,7 +1535,7 @@ __lws_vhost_destroy2(struct lws_vhost *vh) memset(&wsi, 0, sizeof(wsi)); wsi.context = vh->context; - wsi.vhost = vh; /* not a real bound wsi */ + wsi.vhost = vh; protocol = vh->protocols; if (protocol && vh->created_vhost_protocols) { n = 0; @@ -1404,6 +1563,15 @@ __lws_vhost_destroy2(struct lws_vhost *vh) vh->vhost_next = vh->context->vhost_pending_destruction_list; vh->context->vhost_pending_destruction_list = vh; +} + +static void +lws_vhost_destroy2(struct lws_vhost *vh) +{ + const struct lws_protocols *protocol = NULL; + struct lws_context *context = vh->context; + struct lws_deferred_free *df; + int n; lwsl_info("%s: %p\n", __func__, vh); @@ -1449,7 +1617,7 @@ __lws_vhost_destroy2(struct lws_vhost *vh) if (vh->protocol_vh_privs) lws_free(vh->protocol_vh_privs); lws_ssl_SSL_CTX_destroy(vh); - lws_free(vh->same_vh_protocol_heads); + lws_free(vh->same_vh_protocol_list); if (context->plugin_list || (context->options & LWS_SERVER_OPTION_EXPLICIT_VHOSTS)) @@ -1474,7 +1642,7 @@ __lws_vhost_destroy2(struct lws_vhost *vh) #endif #if defined(LWS_WITH_UNIX_SOCK) - if (LWS_UNIX_SOCK_ENABLED(vh)) { + if (LWS_UNIX_SOCK_ENABLED(context)) { n = unlink(vh->iface); if (n) lwsl_info("Closing unix socket %s: errno %d\n", @@ -1487,74 +1655,31 @@ __lws_vhost_destroy2(struct lws_vhost *vh) * they do not refer to the vhost. So it's safe to free. */ - if (vh->finalize) - vh->finalize(vh, vh->finalize_arg); - lwsl_info(" %s: Freeing vhost %p\n", __func__, vh); memset(vh, 0, sizeof(*vh)); lws_free(vh); } -/* - * each service thread calls this once a second or so - */ - int -lws_check_deferred_free(struct lws_context *context, int tsi, int force) +lws_check_deferred_free(struct lws_context *context, int force) { - struct lws_context_per_thread *pt; - int n; - - /* - * If we see a vhost is being destroyed, forcibly close every wsi on - * this tsi associated with this vhost. That will include the listen - * socket if it is still associated with the closing vhost. - * - * For SMP, we do this once per tsi per destroyed vhost. The reference - * counting on the vhost as the bound wsi close will notice that there - * are no bound wsi left, that vhost destruction can complete, - * and perform it. It doesn't matter which service thread does that - * because there is nothing left using the vhost to conflict. - */ - - lws_context_lock(context, "check deferred free"); /* ------ context { */ - - lws_start_foreach_ll_safe(struct lws_vhost *, v, context->vhost_list, vhost_next) { - if (v->being_destroyed -#if LWS_MAX_SMP > 1 - && !v->close_flow_vs_tsi[tsi] -#endif - ) { - - pt = &context->pt[tsi]; - - lws_pt_lock(pt, "vhost removal"); /* -------------- pt { */ - -#if LWS_MAX_SMP > 1 - v->close_flow_vs_tsi[tsi] = 1; -#endif - - for (n = 0; (unsigned int)n < pt->fds_count; n++) { - struct lws *wsi = wsi_from_fd(context, pt->fds[n].fd); - if (!wsi) - continue; - if (wsi->vhost != v) - continue; - - __lws_close_free_wsi(wsi, - LWS_CLOSE_STATUS_NOSTATUS_CONTEXT_DESTROY, - "vh destroy" - /* no protocol close */); - n--; - } + struct lws_deferred_free *df; + time_t now = lws_now_secs(); - lws_pt_unlock(pt); /* } pt -------------- */ + lws_start_foreach_llp(struct lws_deferred_free **, pdf, + context->deferred_free_list) { + if (force || + lws_compare_time_t(context, now, (*pdf)->deadline) > 5) { + df = *pdf; + *pdf = df->next; + /* finalize vh destruction */ + lwsl_notice("deferred vh %p destroy\n", df->payload); + lws_vhost_destroy2(df->payload); + lws_free(df); + continue; /* after deletion we already point to next */ } - } lws_end_foreach_ll_safe(v); - - - lws_context_unlock(context); /* } context ------------------- */ + } lws_end_foreach_llp(pdf, next); return 0; } @@ -1563,38 +1688,18 @@ LWS_VISIBLE void lws_vhost_destroy(struct lws_vhost *vh) { struct lws_deferred_free *df = lws_malloc(sizeof(*df), "deferred free"); - struct lws_context *context = vh->context; if (!df) return; - lws_context_lock(context, __func__); /* ------ context { */ - lws_vhost_destroy1(vh); - if (!vh->count_bound_wsi) { - /* - * After listen handoff, there are already no wsi bound to this - * vhost by any pt: nothing can be servicing any wsi belonging - * to it any more. - * - * Finalize the vh destruction immediately - */ - __lws_vhost_destroy2(vh); - lws_free(df); - - goto out; - } - /* part 2 is deferred to allow all the handle closes to complete */ df->next = vh->context->deferred_free_list; df->deadline = lws_now_secs(); df->payload = vh; vh->context->deferred_free_list = df; - -out: - lws_context_unlock(context); /* } context ------------------- */ } /* @@ -1628,12 +1733,11 @@ static void lws_context_destroy3(struct lws_context *context) { struct lws_context **pcontext_finalize = context->pcontext_finalize; + struct lws_context_per_thread *pt; int n; for (n = 0; n < context->count_threads; n++) { -#if defined(LWS_ROLE_H1) || defined(LWS_ROLE_H2) - struct lws_context_per_thread *pt = &context->pt[n]; -#endif + pt = &context->pt[n]; if (context->event_loop_ops->destroy_pt) context->event_loop_ops->destroy_pt(context, n); @@ -1646,9 +1750,6 @@ lws_context_destroy3(struct lws_context *context) #endif } - if (context->pt[0].fds) - lws_free_set_NULL(context->pt[0].fds); - lws_free(context); lwsl_info("%s: ctx %p freed\n", __func__, context); @@ -1667,13 +1768,15 @@ lws_context_destroy2(struct lws_context *context) #if defined(LWS_WITH_PEER_LIMITS) uint32_t nu; #endif + int n; lwsl_info("%s: ctx %p\n", __func__, context); - lws_context_lock(context, "context destroy 2"); /* ------ context { */ - context->being_destroyed2 = 1; + if (context->pt[0].fds) + lws_free_set_NULL(context->pt[0].fds); + /* * free all the per-vhost allocations */ @@ -1681,7 +1784,7 @@ lws_context_destroy2(struct lws_context *context) vh = context->vhost_list; while (vh) { vh1 = vh->vhost_next; - __lws_vhost_destroy2(vh); + lws_vhost_destroy2(vh); vh = vh1; } @@ -1689,7 +1792,7 @@ lws_context_destroy2(struct lws_context *context) while (context->vhost_pending_destruction_list) /* removes itself from list */ - __lws_vhost_destroy2(context->vhost_pending_destruction_list); + lws_vhost_destroy2(context->vhost_pending_destruction_list); lws_stats_log_dump(context); @@ -1713,29 +1816,22 @@ lws_context_destroy2(struct lws_context *context) if (context->external_baggage_free_on_destroy) free(context->external_baggage_free_on_destroy); - lws_check_deferred_free(context, 0, 1); + lws_check_deferred_free(context, 1); #if LWS_MAX_SMP > 1 - lws_mutex_refcount_destroy(&context->mr); + pthread_mutex_destroy(&context->lock); #endif if (context->event_loop_ops->destroy_context2) if (context->event_loop_ops->destroy_context2(context)) { - lws_context_unlock(context); /* } context ----------- */ context->finalize_destroy_after_internal_loops_stopped = 1; return; } - if (!context->pt[0].event_loop_foreign) { - int n; + if (!context->pt[0].event_loop_foreign) for (n = 0; n < context->count_threads; n++) - if (context->pt[n].inside_service) { - lws_context_unlock(context); /* } context --- */ + if (context->pt[n].inside_service) return; - } - } - - lws_context_unlock(context); /* } context ------------------- */ lws_context_destroy3(context); } @@ -1749,6 +1845,7 @@ lws_context_destroy(struct lws_context *context) { volatile struct lws_foreign_thread_pollfd *ftp, *next; volatile struct lws_context_per_thread *vpt; + struct lws_context_per_thread *pt; struct lws_vhost *vh = NULL; struct lws wsi; int n, m; @@ -1794,7 +1891,7 @@ lws_context_destroy(struct lws_context *context) #endif while (m--) { - struct lws_context_per_thread *pt = &context->pt[m]; + pt = &context->pt[m]; vpt = (volatile struct lws_context_per_thread *)pt; ftp = vpt->foreign_pfd_list; diff --git a/thirdparty/libwebsockets/lib/core/libwebsockets.c b/thirdparty/libwebsockets/core/libwebsockets.c index 972422114a..58f00226f6 100644 --- a/thirdparty/libwebsockets/lib/core/libwebsockets.c +++ b/thirdparty/libwebsockets/core/libwebsockets.c @@ -53,42 +53,11 @@ static const char * const log_level_names[] = { "CLIENT", "LATENCY", "USER", - "THREAD", "?", "?" }; #endif -#if defined (_DEBUG) -void lwsi_set_role(struct lws *wsi, lws_wsi_state_t role) -{ - wsi->wsistate = (wsi->wsistate & (~LWSI_ROLE_MASK)) | role; - - lwsl_debug("lwsi_set_role(%p, 0x%x)\n", wsi, wsi->wsistate); -} - -void lwsi_set_state(struct lws *wsi, lws_wsi_state_t lrs) -{ - wsi->wsistate = (wsi->wsistate & (~LRS_MASK)) | lrs; - - lwsl_debug("lwsi_set_state(%p, 0x%x)\n", wsi, wsi->wsistate); -} -#endif - -signed char char_to_hex(const char c) -{ - if (c >= '0' && c <= '9') - return c - '0'; - - if (c >= 'a' && c <= 'f') - return c - 'a' + 10; - - if (c >= 'A' && c <= 'F') - return c - 'A' + 10; - - return -1; -} - int lws_open(const char *__file, int __oflag, ...) { va_list ap; @@ -106,56 +75,39 @@ int lws_open(const char *__file, int __oflag, ...) n = open(__file, __oflag); va_end(ap); - if (n != -1 && lws_plat_apply_FD_CLOEXEC(n)) { - close(n); - - return -1; - } + lws_plat_apply_FD_CLOEXEC(n); return n; } -void -lws_vhost_bind_wsi(struct lws_vhost *vh, struct lws *wsi) +#if defined (_DEBUG) +void lwsi_set_role(struct lws *wsi, lws_wsi_state_t role) { - if (wsi->vhost == vh) - return; - lws_context_lock(vh->context, __func__); /* ---------- context { */ - wsi->vhost = vh; - vh->count_bound_wsi++; - lws_context_unlock(vh->context); /* } context ---------- */ - lwsl_info("%s: vh %s: count_bound_wsi %d\n", - __func__, vh->name, vh->count_bound_wsi); - assert(wsi->vhost->count_bound_wsi > 0); + wsi->wsistate = (wsi->wsistate & (~LWSI_ROLE_MASK)) | role; + + lwsl_debug("lwsi_set_role(%p, 0x%x)\n", wsi, wsi->wsistate); } -void -lws_vhost_unbind_wsi(struct lws *wsi) +void lwsi_set_state(struct lws *wsi, lws_wsi_state_t lrs) { - if (!wsi->vhost) - return; + wsi->wsistate = (wsi->wsistate & (~LRS_MASK)) | lrs; - lws_context_lock(wsi->context, __func__); /* ---------- context { */ + lwsl_debug("lwsi_set_state(%p, 0x%x)\n", wsi, wsi->wsistate); +} +#endif - assert(wsi->vhost->count_bound_wsi > 0); - wsi->vhost->count_bound_wsi--; - lwsl_info("%s: vh %s: count_bound_wsi %d\n", __func__, - wsi->vhost->name, wsi->vhost->count_bound_wsi); +signed char char_to_hex(const char c) +{ + if (c >= '0' && c <= '9') + return c - '0'; - if (!wsi->vhost->count_bound_wsi && - wsi->vhost->being_destroyed) { - /* - * We have closed all wsi that were bound to this vhost - * by any pt: nothing can be servicing any wsi belonging - * to it any more. - * - * Finalize the vh destruction - */ - __lws_vhost_destroy2(wsi->vhost); - } - wsi->vhost = NULL; + if (c >= 'a' && c <= 'f') + return c - 'a' + 10; - lws_context_unlock(wsi->context); /* } context ---------- */ + if (c >= 'A' && c <= 'F') + return c - 'A' + 10; + + return -1; } void @@ -173,24 +125,13 @@ __lws_free_wsi(struct lws *wsi) lws_free(wsi->user_space); lws_buflist_destroy_all_segments(&wsi->buflist); - lws_buflist_destroy_all_segments(&wsi->buflist_out); + lws_free_set_NULL(wsi->trunc_alloc); lws_free_set_NULL(wsi->udp); if (wsi->vhost && wsi->vhost->lserv_wsi == wsi) wsi->vhost->lserv_wsi = NULL; -#if !defined(LWS_NO_CLIENT) - lws_dll_lws_remove(&wsi->dll_active_client_conns); -#endif - wsi->context->count_wsi_allocated--; -#if defined(LWS_ROLE_H1) || defined(LWS_ROLE_H2) - __lws_header_table_detach(wsi, 0); -#endif - __lws_same_vh_protocol_remove(wsi); -#if !defined(LWS_NO_CLIENT) - lws_client_stash_destroy(wsi); - lws_free_set_NULL(wsi->client_hostname_copy); -#endif + // lws_peer_dump_from_wsi(wsi); if (wsi->role_ops->destroy_role) wsi->role_ops->destroy_role(wsi); @@ -210,8 +151,7 @@ __lws_free_wsi(struct lws *wsi) if (wsi->context->event_loop_ops->destroy_wsi) wsi->context->event_loop_ops->destroy_wsi(wsi); - lws_vhost_unbind_wsi(wsi); - + wsi->context->count_wsi_allocated--; lwsl_debug("%s: %p, remaining wsi %d\n", __func__, wsi, wsi->context->count_wsi_allocated); @@ -387,15 +327,6 @@ __lws_set_timer_usecs(struct lws *wsi, lws_usec_t usecs) // lws_dll_dump(&pt->dll_head_hrtimer, "after set_timer_usec"); } -LWS_VISIBLE lws_usec_t -lws_now_usecs(void) -{ - struct timeval now; - - gettimeofday(&now, NULL); - return (now.tv_sec * 1000000ll) + now.tv_usec; -} - LWS_VISIBLE void lws_set_timer_usecs(struct lws *wsi, lws_usec_t usecs) { @@ -439,8 +370,7 @@ __lws_hrtimer_service(struct lws_context_per_thread *pt) if (!pt->dll_head_hrtimer.next) return LWS_HRTIMER_NOWAIT; - wsi = lws_container_of(pt->dll_head_hrtimer.next, struct lws, - dll_hrtimer); + wsi = lws_container_of(pt->dll_head_hrtimer.next, struct lws, dll_hrtimer); gettimeofday(&now, NULL); t = (now.tv_sec * 1000000ll) + now.tv_usec; @@ -459,7 +389,7 @@ __lws_set_timeout(struct lws *wsi, enum pending_timeout reason, int secs) time(&now); - lwsl_debug("%s: %p: %d secs (reason %d)\n", __func__, wsi, secs, reason); + lwsl_debug("%s: %p: %d secs\n", __func__, wsi, secs); wsi->pending_timeout_limit = secs; wsi->pending_timeout_set = now; wsi->pending_timeout = reason; @@ -478,8 +408,7 @@ lws_set_timeout(struct lws *wsi, enum pending_timeout reason, int secs) if (secs == LWS_TO_KILL_SYNC) { lws_remove_from_timeout_list(wsi); lwsl_debug("synchronously killing %p\n", wsi); - lws_close_free_wsi(wsi, LWS_CLOSE_STATUS_NOSTATUS, - "to sync kill"); + lws_close_free_wsi(wsi, LWS_CLOSE_STATUS_NOSTATUS, "to sync kill"); return; } @@ -491,10 +420,8 @@ lws_set_timeout(struct lws *wsi, enum pending_timeout reason, int secs) lws_pt_unlock(pt); } -/* requires context + vh lock */ - int -__lws_timed_callback_remove(struct lws_vhost *vh, struct lws_timed_vh_protocol *p) +lws_timed_callback_remove(struct lws_vhost *vh, struct lws_timed_vh_protocol *p) { lws_start_foreach_llp(struct lws_timed_vh_protocol **, pt, vh->timed_vh_protocol_list) { @@ -509,30 +436,9 @@ __lws_timed_callback_remove(struct lws_vhost *vh, struct lws_timed_vh_protocol * return 1; } -int -lws_pthread_self_to_tsi(struct lws_context *context) -{ -#if LWS_MAX_SMP > 1 - pthread_t ps = pthread_self(); - struct lws_context_per_thread *pt = &context->pt[0]; - int n; - - for (n = 0; n < context->count_threads; n++) { - if (pthread_equal(ps, pt->self)) - return n; - pt++; - } - - return -1; -#else - return 0; -#endif -} - LWS_VISIBLE LWS_EXTERN int -lws_timed_callback_vh_protocol(struct lws_vhost *vh, - const struct lws_protocols *prot, int reason, - int secs) +lws_timed_callback_vh_protocol(struct lws_vhost *vh, const struct lws_protocols *prot, + int reason, int secs) { struct lws_timed_vh_protocol *p = (struct lws_timed_vh_protocol *) lws_malloc(sizeof(*p), "timed_vh"); @@ -540,27 +446,17 @@ lws_timed_callback_vh_protocol(struct lws_vhost *vh, if (!p) return 1; - p->tsi_req = lws_pthread_self_to_tsi(vh->context); - if (p->tsi_req < 0) /* not called from a service thread --> tsi 0 */ - p->tsi_req = 0; - - lws_context_lock(vh->context, __func__); /* context ----------------- */ - p->protocol = prot; p->reason = reason; p->time = lws_now_secs() + secs; - - lws_vhost_lock(vh); /* vhost ---------------------------------------- */ p->next = vh->timed_vh_protocol_list; - vh->timed_vh_protocol_list = p; - lws_vhost_unlock(vh); /* -------------------------------------- vhost */ - lws_context_unlock(vh->context); /* ------------------------- context */ + vh->timed_vh_protocol_list = p; return 0; } -void +static void lws_remove_child_from_any_parent(struct lws *wsi) { struct lws **pwsi; @@ -594,17 +490,15 @@ lws_remove_child_from_any_parent(struct lws *wsi) } int -lws_bind_protocol(struct lws *wsi, const struct lws_protocols *p, - const char *reason) +lws_bind_protocol(struct lws *wsi, const struct lws_protocols *p) { // if (wsi->protocol == p) // return 0; const struct lws_protocols *vp = wsi->vhost->protocols, *vpo; if (wsi->protocol && wsi->protocol_bind_balance) { - wsi->protocol->callback(wsi, - wsi->role_ops->protocol_unbind_cb[!!lwsi_role_server(wsi)], - wsi->user_space, (void *)reason, 0); + wsi->protocol->callback(wsi, LWS_CALLBACK_HTTP_DROP_PROTOCOL, + wsi->user_space, NULL, 0); wsi->protocol_bind_balance = 0; } if (!wsi->user_space_externally_allocated) @@ -640,8 +534,7 @@ lws_bind_protocol(struct lws *wsi, const struct lws_protocols *p, __func__, p, wsi->vhost->name); } - if (wsi->protocol->callback(wsi, wsi->role_ops->protocol_bind_cb[ - !!lwsi_role_server(wsi)], + if (wsi->protocol->callback(wsi, LWS_CALLBACK_HTTP_BIND_PROTOCOL, wsi->user_space, NULL, 0)) return 1; @@ -651,8 +544,7 @@ lws_bind_protocol(struct lws *wsi, const struct lws_protocols *p, } void -__lws_close_free_wsi(struct lws *wsi, enum lws_close_status reason, - const char *caller) +__lws_close_free_wsi(struct lws *wsi, enum lws_close_status reason, const char *caller) { struct lws_context_per_thread *pt; struct lws *wsi1, *wsi2; @@ -684,21 +576,20 @@ __lws_close_free_wsi(struct lws *wsi, enum lws_close_status reason, if ((int)reason != -1) lws_vhost_lock(wsi->vhost); lws_start_foreach_dll_safe(struct lws_dll_lws *, d, d1, - wsi->dll_client_transaction_queue_head.next) { + wsi->dll_client_transaction_queue_head.next) { struct lws *w = lws_container_of(d, struct lws, - dll_client_transaction_queue); + dll_client_transaction_queue); __lws_close_free_wsi(w, -1, "trans q leader closing"); } lws_end_foreach_dll_safe(d, d1); /* - * !!! If we are closing, but we have pending pipelined - * transaction results we already sent headers for, that's going - * to destroy sync for HTTP/1 and leave H2 stream with no live - * swsi. + * !!! If we are closing, but we have pending pipelined transaction + * results we already sent headers for, that's going to destroy sync + * for HTTP/1 and leave H2 stream with no live swsi. * - * However this is normal if we are being closed because the - * transaction queue leader is closing. + * However this is normal if we are being closed because the transaction + * queue leader is closing. */ lws_dll_lws_remove(&wsi->dll_client_transaction_queue); if ((int)reason !=-1) @@ -714,8 +605,7 @@ __lws_close_free_wsi(struct lws *wsi, enum lws_close_status reason, wsi2->parent = NULL; /* stop it doing shutdown processing */ wsi2->socket_is_permanently_unusable = 1; - __lws_close_free_wsi(wsi2, reason, - "general child recurse"); + __lws_close_free_wsi(wsi2, reason, "general child recurse"); wsi2 = wsi1; } wsi->child_list = NULL; @@ -740,8 +630,7 @@ __lws_close_free_wsi(struct lws *wsi, enum lws_close_status reason, lws_cgi_remove_and_kill(wsi->parent); /* end the binding between us and master */ - wsi->parent->http.cgi->stdwsi[(int)wsi->cgi_channel] = - NULL; + wsi->parent->http.cgi->stdwsi[(int)wsi->cgi_channel] = NULL; } wsi->socket_is_permanently_unusable = 1; @@ -785,24 +674,14 @@ __lws_close_free_wsi(struct lws *wsi, enum lws_close_status reason, goto just_kill_connection; case LRS_FLUSHING_BEFORE_CLOSE: - if (lws_has_buffered_out(wsi) -#if defined(LWS_WITH_HTTP_STREAM_COMPRESSION) - || wsi->http.comp_ctx.buflist_comp || - wsi->http.comp_ctx.may_have_more -#endif - ) { + if (wsi->trunc_len) { lws_callback_on_writable(wsi); return; } lwsl_info("%p: end LRS_FLUSHING_BEFORE_CLOSE\n", wsi); goto just_kill_connection; default: - if (lws_has_buffered_out(wsi) -#if defined(LWS_WITH_HTTP_STREAM_COMPRESSION) - || wsi->http.comp_ctx.buflist_comp || - wsi->http.comp_ctx.may_have_more -#endif - ) { + if (wsi->trunc_len) { lwsl_info("%p: LRS_FLUSHING_BEFORE_CLOSE\n", wsi); lwsi_set_state(wsi, LRS_FLUSHING_BEFORE_CLOSE); __lws_set_timeout(wsi, @@ -816,13 +695,15 @@ __lws_close_free_wsi(struct lws *wsi, enum lws_close_status reason, lwsi_state(wsi) == LRS_H1C_ISSUE_HANDSHAKE) goto just_kill_connection; - if (!wsi->told_user_closed && wsi->user_space && wsi->protocol && - wsi->protocol_bind_balance) { - wsi->protocol->callback(wsi, - wsi->role_ops->protocol_unbind_cb[ - !!lwsi_role_server(wsi)], - wsi->user_space, (void *)__func__, 0); - wsi->protocol_bind_balance = 0; + if (!wsi->told_user_closed && lwsi_role_http(wsi) && + lwsi_role_server(wsi)) { + if (wsi->user_space && wsi->protocol && + wsi->protocol_bind_balance) { + wsi->protocol->callback(wsi, + LWS_CALLBACK_HTTP_DROP_PROTOCOL, + wsi->user_space, NULL, 0); + wsi->protocol_bind_balance = 0; + } } /* @@ -853,10 +734,8 @@ just_kill_connection: wsi->protocol_bind_balance) { lwsl_debug("%s: %p: DROP_PROTOCOL %s\n", __func__, wsi, wsi->protocol->name); - wsi->protocol->callback(wsi, - wsi->role_ops->protocol_unbind_cb[ - !!lwsi_role_server(wsi)], - wsi->user_space, (void *)__func__, 0); + wsi->protocol->callback(wsi, LWS_CALLBACK_HTTP_DROP_PROTOCOL, + wsi->user_space, NULL, 0); wsi->protocol_bind_balance = 0; } @@ -893,7 +772,7 @@ just_kill_connection: } else #endif { - lwsl_info("%s: shutdown conn: %p (sk %d, state 0x%x)\n", + lwsl_info("%s: shutdown conn: %p (sock %d, state 0x%x)\n", __func__, wsi, (int)(long)wsi->desc.sockfd, lwsi_state(wsi)); if (!wsi->socket_is_permanently_unusable && @@ -929,16 +808,12 @@ just_kill_connection: lwsl_debug("%s: real just_kill_connection: %p (sockfd %d)\n", __func__, wsi, wsi->desc.sockfd); -#ifdef LWS_WITH_HUBBUB +#ifdef LWS_WITH_HTTP_PROXY if (wsi->http.rw) { lws_rewrite_destroy(wsi->http.rw); wsi->http.rw = NULL; } #endif - - if (wsi->http.pending_return_headers) - lws_free_set_NULL(wsi->http.pending_return_headers); - /* * we won't be servicing or receiving anything further from this guy * delete socket from the internal poll list if still present @@ -955,7 +830,7 @@ just_kill_connection: if (wsi->desc.sockfd != LWS_SOCK_INVALID) __remove_wsi_socket_from_fds(wsi); else - __lws_same_vh_protocol_remove(wsi); + lws_same_vh_protocol_remove(wsi); lwsi_set_state(wsi, LRS_DEAD_SOCKET); lws_buflist_destroy_all_segments(&wsi->buflist); @@ -966,9 +841,7 @@ just_kill_connection: /* tell the user it's all over for this guy */ - if ((lwsi_state_est_PRE_CLOSE(wsi) || - lwsi_state_PRE_CLOSE(wsi) == LRS_WAITING_SERVER_REPLY) && - !wsi->told_user_closed && + if (lwsi_state_est_PRE_CLOSE(wsi) && !wsi->told_user_closed && wsi->role_ops->close_cb[lwsi_role_server(wsi)]) { const struct lws_protocols *pro = wsi->protocol; @@ -1004,9 +877,7 @@ __lws_close_free_wsi_final(struct lws *wsi) { int n; - if (!wsi->shadow && - lws_socket_is_valid(wsi->desc.sockfd) && !lws_ssl_close(wsi)) { - lwsl_debug("%s: wsi %p: fd %d\n", __func__, wsi, wsi->desc.sockfd); + if (lws_socket_is_valid(wsi->desc.sockfd) && !lws_ssl_close(wsi)) { n = compatible_close(wsi->desc.sockfd); if (n) lwsl_debug("closing: close ret %d\n", LWS_ERRNO); @@ -1073,7 +944,8 @@ lws_buflist_append_segment(struct lws_buflist **head, const uint8_t *buf, lwsl_info("%s: len %u first %d %p\n", __func__, (uint32_t)len, first, p); - nbuf = (struct lws_buflist *)lws_malloc(sizeof(**head) + len, __func__); + nbuf = (struct lws_buflist *) + lws_malloc(sizeof(**head) + len, __func__); if (!nbuf) { lwsl_err("%s: OOM\n", __func__); return -1; @@ -1307,6 +1179,9 @@ lws_get_peer_simple(struct lws *wsi, char *name, int namelen) wsi = lws_get_network_wsi(wsi); + if (wsi->parent_carries_io) + wsi = wsi->parent; + #ifdef LWS_WITH_IPV6 if (LWS_IPV6_ENABLED(wsi->vhost)) { len = sizeof(sin6); @@ -1423,11 +1298,7 @@ lws_get_network_wsi(struct lws *wsi) return NULL; #if defined(LWS_WITH_HTTP2) - if (!wsi->http2_substream -#if !defined(LWS_NO_CLIENT) - && !wsi->client_h2_substream -#endif - ) + if (!wsi->http2_substream && !wsi->client_h2_substream) return wsi; while (wsi->h2.parent_wsi) @@ -1525,7 +1396,7 @@ lws_callback_vhost_protocols_vhost(struct lws_vhost *vh, int reason, void *in, struct lws *wsi = lws_zalloc(sizeof(*wsi), "fake wsi"); wsi->context = vh->context; - lws_vhost_bind_wsi(vh, wsi); + wsi->vhost = vh; for (n = 0; n < wsi->vhost->count_protocols; n++) { wsi->protocol = &vh->protocols[n]; @@ -1615,8 +1486,8 @@ lws_vfs_select_fops(const struct lws_plat_file_ops *fops, const char *vfs_path, while (n < (int)LWS_ARRAY_SIZE(pf->fi) && pf->fi[n].sig) { if (p >= vfs_path + pf->fi[n].len) if (!strncmp(p - (pf->fi[n].len - 1), - pf->fi[n].sig, - pf->fi[n].len - 1)) { + pf->fi[n].sig, + pf->fi[n].len - 1)) { *vpath = p + 1; return pf; } @@ -1686,7 +1557,7 @@ lws_latency(struct lws_context *context, struct lws *wsi, const char *action, unsigned long long u; char buf[256]; - u = lws_time_in_microseconds(); + u = time_in_microseconds(); if (!action) { wsi->latency_start = u; @@ -1754,8 +1625,7 @@ lws_rx_flow_control(struct lws *wsi, int _enable) wsi->rxflow_change_to) goto skip; - wsi->rxflow_change_to = LWS_RXFLOW_PENDING_CHANGE | - (!wsi->rxflow_bitmap); + wsi->rxflow_change_to = LWS_RXFLOW_PENDING_CHANGE | !wsi->rxflow_bitmap; lwsl_info("%s: %p: bitmap 0x%x: en 0x%x, ch 0x%x\n", __func__, wsi, wsi->rxflow_bitmap, en, wsi->rxflow_change_to); @@ -1806,7 +1676,7 @@ lws_broadcast(struct lws_context *context, int reason, void *in, size_t len) while (v) { const struct lws_protocols *p = v->protocols; - wsi.vhost = v; /* not a real bound wsi */ + wsi.vhost = v; for (n = 0; n < v->count_protocols; n++) { wsi.protocol = p; @@ -1896,9 +1766,7 @@ lws_set_proxy(struct lws_vhost *vhost, const char *proxy) lwsl_info(" Proxy auth in use\n"); -#if defined(LWS_ROLE_H1) || defined(LWS_ROLE_H2) proxy = p + 1; -#endif } else vhost->proxy_basic_auth_token[0] = '\0'; @@ -2045,9 +1913,7 @@ LWS_VISIBLE int lwsl_timestamp(int level, char *p, int len) { #ifndef LWS_PLAT_OPTEE -#ifndef _WIN32_WCE time_t o_now = time(NULL); -#endif unsigned long long now; struct tm *ptm = NULL; #ifndef WIN32 @@ -2067,7 +1933,7 @@ lwsl_timestamp(int level, char *p, int len) for (n = 0; n < LLL_COUNT; n++) { if (level != (1 << n)) continue; - now = lws_time_in_microseconds() / 100; + now = time_in_microseconds() / 100; if (ptm) n = lws_snprintf(p, len, "[%04d/%02d/%02d %02d:%02d:%02d:%04d] %s: ", @@ -2104,15 +1970,12 @@ static const char * const colours[] = { "[33m", /* LLL_CLIENT */ "[33;1m", /* LLL_LATENCY */ "[30;1m", /* LLL_USER */ - "[31m", /* LLL_THREAD */ }; -static char tty; - -LWS_VISIBLE void -lwsl_emit_stderr(int level, const char *line) +LWS_VISIBLE void lwsl_emit_stderr(int level, const char *line) { char buf[50]; + static char tty = 3; int n, m = LWS_ARRAY_SIZE(colours) - 1; if (!tty) @@ -2131,28 +1994,6 @@ lwsl_emit_stderr(int level, const char *line) } else fprintf(stderr, "%s%s", buf, line); } - -LWS_VISIBLE void -lwsl_emit_stderr_notimestamp(int level, const char *line) -{ - int n, m = LWS_ARRAY_SIZE(colours) - 1; - - if (!tty) - tty = isatty(2) | 2; - - if (tty == 3) { - n = 1 << (LWS_ARRAY_SIZE(colours) - 1); - while (n) { - if (level & n) - break; - m--; - n >>= 1; - } - fprintf(stderr, "%c%s%s%c[0m", 27, colours[m], line, 27); - } else - fprintf(stderr, "%s", line); -} - #endif LWS_VISIBLE void _lws_logv(int filter, const char *format, va_list vl) @@ -2166,14 +2007,8 @@ LWS_VISIBLE void _lws_logv(int filter, const char *format, va_list vl) n = vsnprintf(buf, sizeof(buf) - 1, format, vl); (void)n; /* vnsprintf returns what it would have written, even if truncated */ - if (n > (int)sizeof(buf) - 1) { - n = sizeof(buf) - 5; - buf[n++] = '.'; - buf[n++] = '.'; - buf[n++] = '.'; - buf[n++] = '\n'; - buf[n] = '\0'; - } + if (n > (int)sizeof(buf) - 1) + n = sizeof(buf) - 1; if (n > 0) buf[n] = '\0'; @@ -2206,7 +2041,9 @@ LWS_VISIBLE void lwsl_hexdump_level(int hexdump_level, const void *vbuf, size_t len) { unsigned char *buf = (unsigned char *)vbuf; - unsigned int n; + unsigned int n, m, start; + char line[80]; + char *p; if (!lwsl_visible(hexdump_level)) return; @@ -2220,8 +2057,8 @@ lwsl_hexdump_level(int hexdump_level, const void *vbuf, size_t len) _lws_log(hexdump_level, "\n"); for (n = 0; n < len;) { - unsigned int start = n, m; - char line[80], *p = line; + start = n; + p = line; p += sprintf(p, "%04X: ", start); @@ -2280,7 +2117,7 @@ lws_get_ssl(struct lws *wsi) LWS_VISIBLE int lws_partial_buffered(struct lws *wsi) { - return lws_has_buffered_out(wsi); + return !!wsi->trunc_len; } LWS_VISIBLE lws_fileofs_t @@ -2293,7 +2130,7 @@ lws_get_peer_write_allowance(struct lws *wsi) LWS_VISIBLE void lws_role_transition(struct lws *wsi, enum lwsi_role role, enum lwsi_state state, - struct lws_role_ops *ops) + struct lws_role_ops *ops) { #if defined(_DEBUG) const char *name = "(unset)"; @@ -2355,6 +2192,12 @@ lws_get_child(const struct lws *wsi) return wsi->child_list; } +LWS_VISIBLE LWS_EXTERN void +lws_set_parent_carries_io(struct lws *wsi) +{ + wsi->parent_carries_io = 1; +} + LWS_VISIBLE LWS_EXTERN void * lws_get_opaque_parent_data(const struct lws *wsi) { @@ -2414,7 +2257,7 @@ __lws_rx_flow_control(struct lws *wsi) wsi->rxflow_change_to &= ~LWS_RXFLOW_PENDING_CHANGE; lwsl_info("rxflow: wsi %p change_to %d\n", wsi, - wsi->rxflow_change_to & LWS_RXFLOW_ALLOW); + wsi->rxflow_change_to & LWS_RXFLOW_ALLOW); /* adjust the pollfd for this wsi */ @@ -2430,60 +2273,36 @@ __lws_rx_flow_control(struct lws *wsi) return 0; } -static const unsigned char e0f4[] = { - 0xa0 | ((2 - 1) << 2) | 1, /* e0 */ - 0x80 | ((4 - 1) << 2) | 1, /* e1 */ - 0x80 | ((4 - 1) << 2) | 1, /* e2 */ - 0x80 | ((4 - 1) << 2) | 1, /* e3 */ - 0x80 | ((4 - 1) << 2) | 1, /* e4 */ - 0x80 | ((4 - 1) << 2) | 1, /* e5 */ - 0x80 | ((4 - 1) << 2) | 1, /* e6 */ - 0x80 | ((4 - 1) << 2) | 1, /* e7 */ - 0x80 | ((4 - 1) << 2) | 1, /* e8 */ - 0x80 | ((4 - 1) << 2) | 1, /* e9 */ - 0x80 | ((4 - 1) << 2) | 1, /* ea */ - 0x80 | ((4 - 1) << 2) | 1, /* eb */ - 0x80 | ((4 - 1) << 2) | 1, /* ec */ - 0x80 | ((2 - 1) << 2) | 1, /* ed */ - 0x80 | ((4 - 1) << 2) | 1, /* ee */ - 0x80 | ((4 - 1) << 2) | 1, /* ef */ - 0x90 | ((3 - 1) << 2) | 2, /* f0 */ - 0x80 | ((4 - 1) << 2) | 2, /* f1 */ - 0x80 | ((4 - 1) << 2) | 2, /* f2 */ - 0x80 | ((4 - 1) << 2) | 2, /* f3 */ - 0x80 | ((1 - 1) << 2) | 2, /* f4 */ - - 0, /* s0 */ - 0x80 | ((4 - 1) << 2) | 0, /* s2 */ - 0x80 | ((4 - 1) << 2) | 1, /* s3 */ -}; - -LWS_EXTERN int -lws_check_byte_utf8(unsigned char state, unsigned char c) -{ - unsigned char s = state; - - if (!s) { - if (c >= 0x80) { - if (c < 0xc2 || c > 0xf4) - return -1; - if (c < 0xe0) - return 0x80 | ((4 - 1) << 2); - else - return e0f4[c - 0xe0]; - } - - return s; - } - if (c < (s & 0xf0) || c >= (s & 0xf0) + 0x10 + ((s << 2) & 0x30)) - return -1; - - return e0f4[21 + (s & 3)]; -} - LWS_EXTERN int lws_check_utf8(unsigned char *state, unsigned char *buf, size_t len) { + static const unsigned char e0f4[] = { + 0xa0 | ((2 - 1) << 2) | 1, /* e0 */ + 0x80 | ((4 - 1) << 2) | 1, /* e1 */ + 0x80 | ((4 - 1) << 2) | 1, /* e2 */ + 0x80 | ((4 - 1) << 2) | 1, /* e3 */ + 0x80 | ((4 - 1) << 2) | 1, /* e4 */ + 0x80 | ((4 - 1) << 2) | 1, /* e5 */ + 0x80 | ((4 - 1) << 2) | 1, /* e6 */ + 0x80 | ((4 - 1) << 2) | 1, /* e7 */ + 0x80 | ((4 - 1) << 2) | 1, /* e8 */ + 0x80 | ((4 - 1) << 2) | 1, /* e9 */ + 0x80 | ((4 - 1) << 2) | 1, /* ea */ + 0x80 | ((4 - 1) << 2) | 1, /* eb */ + 0x80 | ((4 - 1) << 2) | 1, /* ec */ + 0x80 | ((2 - 1) << 2) | 1, /* ed */ + 0x80 | ((4 - 1) << 2) | 1, /* ee */ + 0x80 | ((4 - 1) << 2) | 1, /* ef */ + 0x90 | ((3 - 1) << 2) | 2, /* f0 */ + 0x80 | ((4 - 1) << 2) | 2, /* f1 */ + 0x80 | ((4 - 1) << 2) | 2, /* f2 */ + 0x80 | ((4 - 1) << 2) | 2, /* f3 */ + 0x80 | ((1 - 1) << 2) | 2, /* f4 */ + + 0, /* s0 */ + 0x80 | ((4 - 1) << 2) | 0, /* s2 */ + 0x80 | ((4 - 1) << 2) | 1, /* s3 */ + }; unsigned char s = *state; while (len--) { @@ -2516,7 +2335,7 @@ lws_parse_uri(char *p, const char **prot, const char **ads, int *port, const char **path) { const char *end; - char unix_skt = 0; + static const char *slash = "/"; /* cut up the location into address, port and path */ *prot = p; @@ -2530,32 +2349,32 @@ lws_parse_uri(char *p, const char **prot, const char **ads, int *port, *p = '\0'; p += 3; } - if (*p == '+') /* unix skt */ - unix_skt = 1; - *ads = p; if (!strcmp(*prot, "http") || !strcmp(*prot, "ws")) *port = 80; else if (!strcmp(*prot, "https") || !strcmp(*prot, "wss")) *port = 443; - if (*p == '[') { - ++(*ads); - while (*p && *p != ']') - p++; - if (*p) - *p++ = '\0'; - } else - while (*p && *p != ':' && (unix_skt || *p != '/')) - p++; - + if (*p == '[') + { + ++(*ads); + while (*p && *p != ']') + p++; + if (*p) + *p++ = '\0'; + } + else + { + while (*p && *p != ':' && *p != '/') + p++; + } if (*p == ':') { *p++ = '\0'; *port = atoi(p); while (*p && *p != '/') p++; } - *path = "/"; + *path = slash; if (*p) { *p++ = '\0'; if (*p) @@ -2565,17 +2384,6 @@ lws_parse_uri(char *p, const char **prot, const char **ads, int *port, return 0; } -char * -lws_strdup(const char *s) -{ - char *d = lws_malloc(strlen(s) + 1, "strdup"); - - if (d) - strcpy(d, s); - - return d; -} - #if defined(LWS_WITHOUT_EXTENSIONS) /* we need to provide dummy callbacks for internal exts @@ -2609,14 +2417,6 @@ lws_set_extension_option(struct lws *wsi, const char *ext_name, } #endif -/* note: this returns a random port, or one of these <= 0 return codes: - * - * LWS_ITOSA_USABLE: the interface is usable, returned if so and sockfd invalid - * LWS_ITOSA_NOT_EXIST: the requested iface does not even exist - * LWS_ITOSA_NOT_USABLE: the requested iface exists but is not usable (eg, no IP) - * LWS_ITOSA_BUSY: the port at the requested iface + port is already in use - */ - LWS_EXTERN int lws_socket_bind(struct lws_vhost *vhost, lws_sockfd_type sockfd, int port, const char *iface) @@ -2638,26 +2438,22 @@ lws_socket_bind(struct lws_vhost *vhost, lws_sockfd_type sockfd, int port, struct sockaddr_storage sin; struct sockaddr *v; - memset(&sin, 0, sizeof(sin)); - -#if defined(LWS_WITH_UNIX_SOCK) +#ifdef LWS_WITH_UNIX_SOCK if (LWS_UNIX_SOCK_ENABLED(vhost)) { v = (struct sockaddr *)&serv_unix; n = sizeof(struct sockaddr_un); bzero((char *) &serv_unix, sizeof(serv_unix)); serv_unix.sun_family = AF_UNIX; if (!iface) - return LWS_ITOSA_NOT_EXIST; + return -1; if (sizeof(serv_unix.sun_path) <= strlen(iface)) { lwsl_err("\"%s\" too long for UNIX domain socket\n", iface); - return LWS_ITOSA_NOT_EXIST; + return -1; } strcpy(serv_unix.sun_path, iface); if (serv_unix.sun_path[0] == '@') serv_unix.sun_path[0] = '\0'; - else - unlink(serv_unix.sun_path); } else #endif @@ -2692,8 +2488,8 @@ lws_socket_bind(struct lws_vhost *vhost, lws_sockfd_type sockfd, int port, bzero((char *) &serv_addr4, sizeof(serv_addr4)); serv_addr4.sin_addr.s_addr = INADDR_ANY; serv_addr4.sin_family = AF_INET; - #if !defined(LWS_WITH_ESP32) + if (iface) { m = interface_to_sa(vhost, iface, (struct sockaddr_in *)v, n); @@ -2714,38 +2510,22 @@ lws_socket_bind(struct lws_vhost *vhost, lws_sockfd_type sockfd, int port, /* just checking for the interface extant */ if (sockfd == LWS_SOCK_INVALID) - return LWS_ITOSA_USABLE; + return 0; n = bind(sockfd, v, n); #ifdef LWS_WITH_UNIX_SOCK if (n < 0 && LWS_UNIX_SOCK_ENABLED(vhost)) { lwsl_err("ERROR on binding fd %d to \"%s\" (%d %d)\n", - sockfd, iface, n, LWS_ERRNO); - return LWS_ITOSA_NOT_EXIST; + sockfd, iface, n, LWS_ERRNO); + return -1; } else #endif if (n < 0) { lwsl_err("ERROR on binding fd %d to port %d (%d %d)\n", - sockfd, port, n, LWS_ERRNO); - - /* if something already listening, tell caller to fail permanently */ - - if (LWS_ERRNO == LWS_EADDRINUSE) - return LWS_ITOSA_BUSY; - - /* otherwise ask caller to retry later */ - - return LWS_ITOSA_NOT_EXIST; + sockfd, port, n, LWS_ERRNO); + return -1; } -#if defined(LWS_WITH_UNIX_SOCK) - if (LWS_UNIX_SOCK_ENABLED(vhost) && vhost->context->uid) - if (chown(serv_unix.sun_path, vhost->context->uid, - vhost->context->gid)) - lwsl_notice("%s: chown for unix skt %s failed\n", - __func__, serv_unix.sun_path); -#endif - #ifndef LWS_PLAT_OPTEE if (getsockname(sockfd, (struct sockaddr *)&sin, &len) == -1) lwsl_warn("getsockname: %s\n", strerror(LWS_ERRNO)); @@ -2820,7 +2600,7 @@ lws_get_addr_scope(const char *ipaddr) for (i = 0; i < 5; i++) { ret = GetAdaptersAddresses(AF_INET6, GAA_FLAG_INCLUDE_PREFIX, - NULL, addrs, &size); + NULL, addrs, &size); if ((ret == NO_ERROR) || (ret == ERROR_NO_DATA)) { break; } else if (ret == ERROR_BUFFER_OVERFLOW) @@ -2873,6 +2653,73 @@ lws_get_addr_scope(const char *ipaddr) } #endif +#if !defined(LWS_NO_SERVER) + +LWS_EXTERN struct lws * +lws_create_adopt_udp(struct lws_vhost *vhost, int port, int flags, + const char *protocol_name, struct lws *parent_wsi) +{ + lws_sock_file_fd_type sock; + struct addrinfo h, *r, *rp; + struct lws *wsi = NULL; + char buf[16]; + int n; + + memset(&h, 0, sizeof(h)); + h.ai_family = AF_UNSPEC; /* Allow IPv4 or IPv6 */ + h.ai_socktype = SOCK_DGRAM; + h.ai_protocol = IPPROTO_UDP; + h.ai_flags = AI_PASSIVE | AI_ADDRCONFIG; + + lws_snprintf(buf, sizeof(buf), "%u", port); + n = getaddrinfo(NULL, buf, &h, &r); + if (n) { + lwsl_info("%s: getaddrinfo error: %s\n", __func__, + gai_strerror(n)); + goto bail; + } + + for (rp = r; rp; rp = rp->ai_next) { + sock.sockfd = socket(rp->ai_family, rp->ai_socktype, + rp->ai_protocol); + if (sock.sockfd >= 0) + break; + } + if (!rp) { + lwsl_err("%s: unable to create INET socket\n", __func__); + goto bail1; + } + + if ((flags & LWS_CAUDP_BIND) && bind(sock.sockfd, rp->ai_addr, +#if defined(_WIN32) + (int)rp->ai_addrlen +#else + rp->ai_addrlen +#endif + ) == -1) { + lwsl_err("%s: bind failed\n", __func__); + goto bail2; + } + + wsi = lws_adopt_descriptor_vhost(vhost, LWS_ADOPT_RAW_SOCKET_UDP, sock, + protocol_name, parent_wsi); + if (!wsi) + lwsl_err("%s: udp adoption failed\n", __func__); + +bail2: + if (!wsi) + close((int)sock.sockfd); +bail1: + freeaddrinfo(r); + +bail: + return wsi; +} + +#endif + + + static const char *hex = "0123456789ABCDEF"; LWS_VISIBLE LWS_EXTERN const char * @@ -2907,27 +2754,6 @@ lws_json_purify(char *escaped, const char *string, int len) } while (*p && len-- > 6) { - if (*p == '\t') { - p++; - *q++ = '\\'; - *q++ = 't'; - continue; - } - - if (*p == '\n') { - p++; - *q++ = '\\'; - *q++ = 'n'; - continue; - } - - if (*p == '\r') { - p++; - *q++ = '\\'; - *q++ = 'r'; - continue; - } - if (*p == '\"' || *p == '\\' || *p < 0x20) { *q++ = '\\'; *q++ = 'u'; @@ -3064,13 +2890,6 @@ lws_finalize_startup(struct lws_context *context) return 0; } -LWS_VISIBLE LWS_EXTERN void -lws_get_effective_uid_gid(struct lws_context *context, int *uid, int *gid) -{ - *uid = context->uid; - *gid = context->gid; -} - int lws_snprintf(char *str, size_t size, const char *format, ...) { @@ -3100,316 +2919,6 @@ lws_strncpy(char *dest, const char *src, size_t size) } -typedef enum { - LWS_TOKZS_LEADING_WHITESPACE, - LWS_TOKZS_QUOTED_STRING, - LWS_TOKZS_TOKEN, - LWS_TOKZS_TOKEN_POST_TERMINAL -} lws_tokenize_state; - -int -lws_tokenize(struct lws_tokenize *ts) -{ - const char *rfc7230_delims = "(),/:;<=>?@[\\]{}"; - lws_tokenize_state state = LWS_TOKZS_LEADING_WHITESPACE; - char c, flo = 0, d_minus = '-', d_dot = '.', s_minus = '\0', - s_dot = '\0'; - signed char num = -1; - int utf8 = 0; - - /* for speed, compute the effect of the flags outside the loop */ - - if (ts->flags & LWS_TOKENIZE_F_MINUS_NONTERM) { - d_minus = '\0'; - s_minus = '-'; - } - if (ts->flags & LWS_TOKENIZE_F_DOT_NONTERM) { - d_dot = '\0'; - s_dot = '.'; - } - - ts->token = NULL; - ts->token_len = 0; - - while (ts->len) { - c = *ts->start++; - ts->len--; - - utf8 = lws_check_byte_utf8((unsigned char)utf8, c); - if (utf8 < 0) - return LWS_TOKZE_ERR_BROKEN_UTF8; - - if (!c) - break; - - /* whitespace */ - - if (c == ' ' || c == '\t' || c == '\n' || c == '\r' || - c == '\f') { - switch (state) { - case LWS_TOKZS_LEADING_WHITESPACE: - case LWS_TOKZS_TOKEN_POST_TERMINAL: - continue; - case LWS_TOKZS_QUOTED_STRING: - ts->token_len++; - continue; - case LWS_TOKZS_TOKEN: - /* we want to scan forward to look for = */ - - state = LWS_TOKZS_TOKEN_POST_TERMINAL; - continue; - } - } - - /* quoted string */ - - if (c == '\"') { - if (state == LWS_TOKZS_QUOTED_STRING) - return LWS_TOKZE_QUOTED_STRING; - - /* starting a quoted string */ - - if (ts->flags & LWS_TOKENIZE_F_COMMA_SEP_LIST) { - if (ts->delim == LWSTZ_DT_NEED_DELIM) - return LWS_TOKZE_ERR_COMMA_LIST; - ts->delim = LWSTZ_DT_NEED_DELIM; - } - - state = LWS_TOKZS_QUOTED_STRING; - ts->token = ts->start; - ts->token_len = 0; - - continue; - } - - /* token= aggregation */ - - if (c == '=' && (state == LWS_TOKZS_TOKEN_POST_TERMINAL || - state == LWS_TOKZS_TOKEN)) { - if (num == 1) - return LWS_TOKZE_ERR_NUM_ON_LHS; - /* swallow the = */ - return LWS_TOKZE_TOKEN_NAME_EQUALS; - } - - /* optional token: aggregation */ - - if ((ts->flags & LWS_TOKENIZE_F_AGG_COLON) && c == ':' && - (state == LWS_TOKZS_TOKEN_POST_TERMINAL || - state == LWS_TOKZS_TOKEN)) - /* swallow the : */ - return LWS_TOKZE_TOKEN_NAME_COLON; - - /* aggregate . in a number as a float */ - - if (c == '.' && !(ts->flags & LWS_TOKENIZE_F_NO_FLOATS) && - state == LWS_TOKZS_TOKEN && num == 1) { - if (flo) - return LWS_TOKZE_ERR_MALFORMED_FLOAT; - flo = 1; - ts->token_len++; - continue; - } - - /* - * Delimiter... by default anything that: - * - * - isn't matched earlier, or - * - is [A-Z, a-z, 0-9, _], and - * - is not a partial utf8 char - * - * is a "delimiter", it marks the end of a token and is itself - * reported as a single LWS_TOKZE_DELIMITER each time. - * - * However with LWS_TOKENIZE_F_RFC7230_DELIMS flag, tokens may - * contain any noncontrol character that isn't defined in - * rfc7230_delims, and only characters listed there are treated - * as delimiters. - */ - - if (!utf8 && - ((ts->flags & LWS_TOKENIZE_F_RFC7230_DELIMS && - strchr(rfc7230_delims, c) && c > 32) || - ((!(ts->flags & LWS_TOKENIZE_F_RFC7230_DELIMS) && - (c < '0' || c > '9') && (c < 'A' || c > 'Z') && - (c < 'a' || c > 'z') && c != '_') && - c != s_minus && c != s_dot) || - c == d_minus || c == d_dot - )) { - switch (state) { - case LWS_TOKZS_LEADING_WHITESPACE: - if (ts->flags & LWS_TOKENIZE_F_COMMA_SEP_LIST) { - if (c != ',' || - ts->delim != LWSTZ_DT_NEED_DELIM) - return LWS_TOKZE_ERR_COMMA_LIST; - ts->delim = LWSTZ_DT_NEED_NEXT_CONTENT; - } - - ts->token = ts->start - 1; - ts->token_len = 1; - return LWS_TOKZE_DELIMITER; - - case LWS_TOKZS_QUOTED_STRING: - ts->token_len++; - continue; - - case LWS_TOKZS_TOKEN_POST_TERMINAL: - case LWS_TOKZS_TOKEN: - /* report the delimiter next time */ - ts->start--; - ts->len++; - goto token_or_numeric; - } - } - - /* anything that's not whitespace or delimiter is payload */ - - switch (state) { - case LWS_TOKZS_LEADING_WHITESPACE: - - if (ts->flags & LWS_TOKENIZE_F_COMMA_SEP_LIST) { - if (ts->delim == LWSTZ_DT_NEED_DELIM) - return LWS_TOKZE_ERR_COMMA_LIST; - ts->delim = LWSTZ_DT_NEED_DELIM; - } - - state = LWS_TOKZS_TOKEN; - ts->token = ts->start - 1; - ts->token_len = 1; - if (c < '0' || c > '9') - num = 0; - else - if (num < 0) - num = 1; - continue; - case LWS_TOKZS_QUOTED_STRING: - case LWS_TOKZS_TOKEN: - if (c < '0' || c > '9') - num = 0; - else - if (num < 0) - num = 1; - ts->token_len++; - continue; - case LWS_TOKZS_TOKEN_POST_TERMINAL: - /* report the new token next time */ - ts->start--; - ts->len++; - goto token_or_numeric; - } - } - - /* we ran out of content */ - - if (utf8) /* ended partway through a multibyte char */ - return LWS_TOKZE_ERR_BROKEN_UTF8; - - if (state == LWS_TOKZS_QUOTED_STRING) - return LWS_TOKZE_ERR_UNTERM_STRING; - - if (state != LWS_TOKZS_TOKEN_POST_TERMINAL && - state != LWS_TOKZS_TOKEN) { - if ((ts->flags & LWS_TOKENIZE_F_COMMA_SEP_LIST) && - ts->delim == LWSTZ_DT_NEED_NEXT_CONTENT) - return LWS_TOKZE_ERR_COMMA_LIST; - - return LWS_TOKZE_ENDED; - } - - /* report the pending token */ - -token_or_numeric: - - if (num != 1) - return LWS_TOKZE_TOKEN; - if (flo) - return LWS_TOKZE_FLOAT; - - return LWS_TOKZE_INTEGER; -} - - -LWS_VISIBLE LWS_EXTERN int -lws_tokenize_cstr(struct lws_tokenize *ts, char *str, int max) -{ - if (ts->token_len + 1 >= max) - return 1; - - memcpy(str, ts->token, ts->token_len); - str[ts->token_len] = '\0'; - - return 0; -} - -LWS_VISIBLE LWS_EXTERN void -lws_tokenize_init(struct lws_tokenize *ts, const char *start, int flags) -{ - ts->start = start; - ts->len = 0x7fffffff; - ts->flags = flags; - ts->delim = LWSTZ_DT_NEED_FIRST_CONTENT; -} - -#if LWS_MAX_SMP > 1 - -void -lws_mutex_refcount_init(struct lws_mutex_refcount *mr) -{ - pthread_mutex_init(&mr->lock, NULL); - mr->last_lock_reason = NULL; - mr->lock_depth = 0; - mr->metadata = 0; - mr->lock_owner = 0; -} - -void -lws_mutex_refcount_destroy(struct lws_mutex_refcount *mr) -{ - pthread_mutex_destroy(&mr->lock); -} - -void -lws_mutex_refcount_lock(struct lws_mutex_refcount *mr, const char *reason) -{ - /* if true, this sequence is atomic because our thread has the lock - * - * - if true, only guy who can race to make it untrue is our thread, - * and we are here. - * - * - if false, only guy who could race to make it true is our thread, - * and we are here - * - * - it can be false and change to a different tid that is also false - */ - if (mr->lock_owner == pthread_self()) { - /* atomic because we only change it if we own the lock */ - mr->lock_depth++; - return; - } - - pthread_mutex_lock(&mr->lock); - /* atomic because only we can have the lock */ - mr->last_lock_reason = reason; - mr->lock_owner = pthread_self(); - mr->lock_depth = 1; - //lwsl_notice("tid %d: lock %s\n", mr->tid, reason); -} - -void -lws_mutex_refcount_unlock(struct lws_mutex_refcount *mr) -{ - if (--mr->lock_depth) - /* atomic because only thread that has the lock can unlock */ - return; - - mr->last_lock_reason = "free"; - mr->lock_owner = 0; - //lwsl_notice("tid %d: unlock %s\n", mr->tid, mr->last_lock_reason); - pthread_mutex_unlock(&mr->lock); -} - -#endif /* SMP */ - LWS_VISIBLE LWS_EXTERN int lws_is_cgi(struct lws *wsi) { #ifdef LWS_WITH_CGI @@ -3432,21 +2941,6 @@ lws_pvo_search(const struct lws_protocol_vhost_options *pvo, const char *name) return pvo; } -int -lws_pvo_get_str(void *in, const char *name, const char **result) -{ - const struct lws_protocol_vhost_options *pv = - lws_pvo_search((const struct lws_protocol_vhost_options *)in, - name); - - if (!pv) - return 1; - - *result = (const char *)pv->value; - - return 0; -} - void lws_sum_stats(const struct lws_context *ctx, struct lws_conn_stats *cs) { @@ -3761,10 +3255,9 @@ LWS_VISIBLE LWS_EXTERN void lws_stats_log_dump(struct lws_context *context) { struct lws_vhost *v = context->vhost_list; - int n; -#if defined(LWS_WITH_PEER_LIMITS) - int m; -#endif + int n, m; + + (void)m; if (!context->updated) return; diff --git a/thirdparty/libwebsockets/lib/core/output.c b/thirdparty/libwebsockets/core/output.c index 49d289db40..11965a06b9 100644 --- a/thirdparty/libwebsockets/lib/core/output.c +++ b/thirdparty/libwebsockets/core/output.c @@ -1,7 +1,7 @@ /* * libwebsockets - small server side websockets and web server implementation * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> + * Copyright (C) 2010-2017 Andy Green <andy@warmcat.com> * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -29,65 +29,49 @@ int lws_issue_raw(struct lws *wsi, unsigned char *buf, size_t len) struct lws_context *context = lws_get_context(wsi); struct lws_context_per_thread *pt = &wsi->context->pt[(int)wsi->tsi]; size_t real_len = len; - unsigned int n, m; + unsigned int n; - // lwsl_notice("%s: len %d\n", __func__, (int)len); - // lwsl_hexdump_level(LLL_NOTICE, buf, len); + // lwsl_hexdump_err(buf, len); /* * Detect if we got called twice without going through the - * event loop to handle pending. Since that guarantees extending any - * existing buflist_out it's inefficient. + * event loop to handle pending. This would be caused by either + * back-to-back writes in one WRITABLE (illegal) or calling lws_write() + * from outside the WRITABLE callback (illegal). */ - if (0 && buf && wsi->could_have_pending) { - lwsl_hexdump_level(LLL_INFO, buf, len); - lwsl_info("** %p: vh: %s, prot: %s, role %s: " - "Inefficient back-to-back write of %lu detected...\n", + if (wsi->could_have_pending) { + lwsl_hexdump_level(LLL_ERR, buf, len); + lwsl_err("** %p: vh: %s, prot: %s, role %s: " + "Illegal back-to-back write of %lu detected...\n", wsi, wsi->vhost->name, wsi->protocol->name, wsi->role_ops->name, (unsigned long)len); + // assert(0); + + return -1; } lws_stats_atomic_bump(wsi->context, pt, LWSSTATS_C_API_WRITE, 1); + if (!len) + return 0; /* just ignore sends after we cleared the truncation buffer */ - if (lwsi_state(wsi) == LRS_FLUSHING_BEFORE_CLOSE && - !lws_has_buffered_out(wsi) -#if defined(LWS_WITH_HTTP_STREAM_COMPRESSION) - && !wsi->http.comp_ctx.may_have_more -#endif - ) + if (lwsi_state(wsi) == LRS_FLUSHING_BEFORE_CLOSE && !wsi->trunc_len) return (int)len; - if (buf && lws_has_buffered_out(wsi)) { - lwsl_info("** %p: vh: %s, prot: %s, incr buflist_out by %lu\n", + if (wsi->trunc_len && (buf < wsi->trunc_alloc || + buf > (wsi->trunc_alloc + wsi->trunc_len + wsi->trunc_offset))) { + lwsl_hexdump_level(LLL_ERR, buf, len); + lwsl_err("** %p: vh: %s, prot: %s, Sending new %lu, pending truncated ...\n" + " It's illegal to do an lws_write outside of\n" + " the writable callback: fix your code\n", wsi, wsi->vhost->name, wsi->protocol->name, (unsigned long)len); + assert(0); - /* - * already buflist ahead of this, add it on the tail of the - * buflist, then ignore it for now and act like we're flushing - * the buflist... - */ - - lws_buflist_append_segment(&wsi->buflist_out, buf, len); - - buf = NULL; - len = 0; - } - - if (wsi->buflist_out) { - /* we have to drain the earliest buflist_out stuff first */ - - len = lws_buflist_next_segment_len(&wsi->buflist_out, &buf); - real_len = len; - - lwsl_debug("%s: draining %d\n", __func__, (int)len); + return -1; } - if (!len || !buf) - return 0; - if (!wsi->http2_substream && !lws_socket_is_valid(wsi->desc.sockfd)) lwsl_warn("** error invalid sock but expected to send\n"); @@ -105,15 +89,13 @@ int lws_issue_raw(struct lws *wsi, unsigned char *buf, size_t len) /* nope, send it on the socket directly */ lws_latency_pre(context, wsi); - m = lws_ssl_capable_write(wsi, buf, n); - lws_latency(context, wsi, "send lws_issue_raw", n, n == m); - - lwsl_info("%s: ssl_capable_write (%d) says %d\n", __func__, n, m); + n = lws_ssl_capable_write(wsi, buf, n); + lws_latency(context, wsi, "send lws_issue_raw", n, n == len); /* something got written, it can have been truncated now */ wsi->could_have_pending = 1; - switch (m) { + switch (n) { case LWS_SSL_CAPABLE_ERROR: /* we're going to close, let close know sends aren't possible */ wsi->socket_is_permanently_unusable = 1; @@ -124,29 +106,24 @@ int lws_issue_raw(struct lws *wsi, unsigned char *buf, size_t len) * ie, implying treat it was a truncated send so it gets * retried */ - m = 0; + n = 0; break; } /* - * we were sending this from buflist_out? Then not sending everything - * is a small matter of advancing ourselves only by the amount we did - * send in the buflist. + * we were already handling a truncated send? */ - if (lws_has_buffered_out(wsi)) { - if (m) { - lwsl_info("%p partial adv %d (vs %ld)\n", wsi, m, - (long)real_len); - lws_buflist_use_segment(&wsi->buflist_out, m); - } - - if (!lws_has_buffered_out(wsi)) { - lwsl_info("%s: wsi %p: buflist_out flushed\n", - __func__, wsi); - - m = (int)real_len; + if (wsi->trunc_len) { + lwsl_info("%p partial adv %d (vs %ld)\n", wsi, n, (long)real_len); + wsi->trunc_offset += n; + wsi->trunc_len -= n; + + if (!wsi->trunc_len) { + lwsl_info("** %p partial send completed\n", wsi); + /* done with it, but don't free it */ + n = (int)real_len; if (lwsi_state(wsi) == LRS_FLUSHING_BEFORE_CLOSE) { - lwsl_info("*%p signalling to close now\n", wsi); + lwsl_info("** %p signalling to close now\n", wsi); return -1; /* retry closing now */ } @@ -157,8 +134,7 @@ int lws_issue_raw(struct lws *wsi, unsigned char *buf, size_t len) "deferred transaction completed\n", __func__); wsi->http.deferred_transaction_completed = 0; - return lws_http_transaction_completed(wsi) ? - -1 : (int)real_len; + return lws_http_transaction_completed(wsi); } #endif #endif @@ -166,32 +142,43 @@ int lws_issue_raw(struct lws *wsi, unsigned char *buf, size_t len) /* always callback on writeable */ lws_callback_on_writable(wsi); - return m; + return n; } -#if defined(LWS_WITH_HTTP_STREAM_COMPRESSION) - if (wsi->http.comp_ctx.may_have_more) - lws_callback_on_writable(wsi); -#endif - - if (m == real_len) + if ((unsigned int)n == real_len) /* what we just sent went out cleanly */ - return m; + return n; /* - * We were not able to send everything... and we were not sending from - * an existing buflist_out. So we are starting a fresh buflist_out, by - * buffering the unsent remainder on it. - * (it will get first priority next time the socket is writable). + * Newly truncated send. Buffer the remainder (it will get + * first priority next time the socket is writable). */ - lwsl_debug("%p new partial sent %d from %lu total\n", wsi, m, + lwsl_debug("%p new partial sent %d from %lu total\n", wsi, n, (unsigned long)real_len); - lws_buflist_append_segment(&wsi->buflist_out, buf + m, real_len - m); - lws_stats_atomic_bump(wsi->context, pt, LWSSTATS_C_WRITE_PARTIALS, 1); - lws_stats_atomic_bump(wsi->context, pt, - LWSSTATS_B_PARTIALS_ACCEPTED_PARTS, m); + lws_stats_atomic_bump(wsi->context, pt, LWSSTATS_B_PARTIALS_ACCEPTED_PARTS, n); + + /* + * - if we still have a suitable malloc lying around, use it + * - or, if too small, reallocate it + * - or, if no buffer, create it + */ + if (!wsi->trunc_alloc || real_len - n > wsi->trunc_alloc_len) { + lws_free(wsi->trunc_alloc); + + wsi->trunc_alloc_len = (unsigned int)(real_len - n); + wsi->trunc_alloc = lws_malloc(real_len - n, + "truncated send alloc"); + if (!wsi->trunc_alloc) { + lwsl_err("truncated send: unable to malloc %lu\n", + (unsigned long)(real_len - n)); + return -1; + } + } + wsi->trunc_offset = 0; + wsi->trunc_len = (unsigned int)(real_len - n); + memcpy(wsi->trunc_alloc, buf + n, real_len - n); #if !defined(LWS_WITH_ESP32) if (lws_wsi_is_udp(wsi)) { @@ -212,6 +199,23 @@ LWS_VISIBLE int lws_write(struct lws *wsi, unsigned char *buf, size_t len, { struct lws_context_per_thread *pt = &wsi->context->pt[(int)wsi->tsi]; + if (wsi->parent_carries_io) { + struct lws_write_passthru pas; + + pas.buf = buf; + pas.len = len; + pas.wp = wp; + pas.wsi = wsi; + + if (wsi->parent->protocol->callback(wsi->parent, + LWS_CALLBACK_CHILD_WRITE_VIA_PARENT, + wsi->parent->user_space, + (void *)&pas, 0)) + return 1; + + return (int)len; + } + lws_stats_atomic_bump(wsi->context, pt, LWSSTATS_C_API_LWS_WRITE, 1); if ((int)len < 0) { @@ -254,10 +258,6 @@ lws_ssl_capable_read_no_ssl(struct lws *wsi, unsigned char *buf, int len) n = recv(wsi->desc.sockfd, (char *)buf, len, 0); if (n >= 0) { - - if (!n && wsi->unix_skt) - return LWS_SSL_CAPABLE_ERROR; - if (wsi->vhost) wsi->vhost->conn_stats.rx += n; lws_stats_atomic_bump(context, pt, LWSSTATS_B_READ, n); @@ -270,7 +270,7 @@ lws_ssl_capable_read_no_ssl(struct lws *wsi, unsigned char *buf, int len) LWS_ERRNO == LWS_EINTR) return LWS_SSL_CAPABLE_MORE_SERVICE; - lwsl_info("error on reading from skt : %d\n", LWS_ERRNO); + lwsl_notice("error on reading from skt : %d\n", LWS_ERRNO); return LWS_SSL_CAPABLE_ERROR; } @@ -281,13 +281,10 @@ lws_ssl_capable_write_no_ssl(struct lws *wsi, unsigned char *buf, int len) if (lws_wsi_is_udp(wsi)) { #if !defined(LWS_WITH_ESP32) - if (lws_has_buffered_out(wsi)) - n = sendto(wsi->desc.sockfd, (const char *)buf, - len, 0, &wsi->udp->sa_pending, - wsi->udp->salen_pending); + if (wsi->trunc_len) + n = sendto(wsi->desc.sockfd, buf, len, 0, &wsi->udp->sa_pending, wsi->udp->salen_pending); else - n = sendto(wsi->desc.sockfd, (const char *)buf, - len, 0, &wsi->udp->sa, wsi->udp->salen); + n = sendto(wsi->desc.sockfd, buf, len, 0, &wsi->udp->sa, wsi->udp->salen); #endif } else n = send(wsi->desc.sockfd, (char *)buf, len, MSG_NOSIGNAL); @@ -306,7 +303,7 @@ lws_ssl_capable_write_no_ssl(struct lws *wsi, unsigned char *buf, int len) } lwsl_debug("ERROR writing len %d to skt fd %d err %d / errno %d\n", - len, wsi->desc.sockfd, n, LWS_ERRNO); + len, wsi->desc.sockfd, n, LWS_ERRNO); return LWS_SSL_CAPABLE_ERROR; } diff --git a/thirdparty/libwebsockets/lib/core/pollfd.c b/thirdparty/libwebsockets/core/pollfd.c index 834298577a..2a632ce8ec 100644 --- a/thirdparty/libwebsockets/lib/core/pollfd.c +++ b/thirdparty/libwebsockets/core/pollfd.c @@ -134,8 +134,7 @@ _lws_change_pollfd(struct lws *wsi, int _and, int _or, struct lws_pollargs *pa) pfd = &pt->fds[wsi->position_in_fds_table]; pa->fd = wsi->desc.sockfd; - lwsl_debug("%s: wsi %p: fd %d events %d -> %d\n", __func__, wsi, - pa->fd, pfd->events, (pfd->events & ~_and) | _or); + lwsl_debug("%s: wsi %p: fd %d events %d -> %d\n", __func__, wsi, pa->fd, pfd->events, (pfd->events & ~_and) | _or); pa->prev_events = pfd->events; pa->events = pfd->events = (pfd->events & ~_and) | _or; @@ -183,7 +182,7 @@ _lws_change_pollfd(struct lws *wsi, int _and, int _or, struct lws_pollargs *pa) ret = -1; goto bail; } - sampled_tid = pt->service_tid; + sampled_tid = context->service_tid; if (sampled_tid && wsi->vhost) { tid = wsi->vhost->protocols[0].callback(wsi, LWS_CALLBACK_GET_THREAD_ID, NULL, NULL, 0); @@ -246,8 +245,7 @@ __insert_wsi_socket_into_fds(struct lws_context *context, struct lws *wsi) #if !defined(_WIN32) if (wsi->desc.sockfd - lws_plat_socket_offset() >= context->max_fds) { lwsl_err("Socket fd %d is too high (%d) offset %d\n", - wsi->desc.sockfd, context->max_fds, - lws_plat_socket_offset()); + wsi->desc.sockfd, context->max_fds, lws_plat_socket_offset()); return 1; } #endif @@ -300,6 +298,11 @@ __remove_wsi_socket_from_fds(struct lws *wsi) int v; int m, ret = 0; + if (wsi->parent_carries_io) { + lws_same_vh_protocol_remove(wsi); + return 0; + } + #if !defined(_WIN32) if (wsi->desc.sockfd - lws_plat_socket_offset() > context->max_fds) { lwsl_err("fd %d too high (%d)\n", wsi->desc.sockfd, @@ -327,7 +330,7 @@ __remove_wsi_socket_from_fds(struct lws *wsi) LWS_EV_STOP | LWS_EV_READ | LWS_EV_WRITE | LWS_EV_PREPARE_DELETION); - lwsl_debug("%s: wsi=%p, skt=%d, fds pos=%d, end guy pos=%d, endfd=%d\n", + lwsl_debug("%s: wsi=%p, sock=%d, fds pos=%d, end guy pos=%d, endfd=%d\n", __func__, wsi, wsi->desc.sockfd, wsi->position_in_fds_table, pt->fds_count, pt->fds[pt->fds_count].fd); @@ -337,13 +340,11 @@ __remove_wsi_socket_from_fds(struct lws *wsi) pt->fds[m] = pt->fds[pt->fds_count - 1]; /* this decrements pt->fds_count */ lws_plat_delete_socket_from_fds(context, wsi, m); - pt->count_conns--; v = (int) pt->fds[m].fd; - /* end guy's "position in fds table" is now the deletion - * guy's old one */ + /* end guy's "position in fds table" is now the deletion guy's old one */ end_wsi = wsi_from_fd(context, v); if (!end_wsi) { - lwsl_err("no wsi for fd %d pos %d, pt->fds_count=%d\n", + lwsl_err("no wsi for fd %d at pos %d, pt->fds_count=%d\n", (int)pt->fds[m].fd, m, pt->fds_count); assert(0); } else @@ -425,6 +426,7 @@ LWS_VISIBLE int lws_callback_on_writable(struct lws *wsi) { struct lws_context_per_thread *pt; + int n; if (lwsi_state(wsi) == LRS_SHUTDOWN) return 0; @@ -434,10 +436,26 @@ lws_callback_on_writable(struct lws *wsi) pt = &wsi->context->pt[(int)wsi->tsi]; + if (wsi->parent_carries_io) { +#if defined(LWS_WITH_STATS) + if (!wsi->active_writable_req_us) { + wsi->active_writable_req_us = time_in_microseconds(); + lws_stats_atomic_bump(wsi->context, pt, + LWSSTATS_C_WRITEABLE_CB_EFF_REQ, 1); + } +#endif + n = lws_callback_on_writable(wsi->parent); + if (n < 0) + return n; + + wsi->parent_pending_cb_on_writable = 1; + return 1; + } + lws_stats_atomic_bump(wsi->context, pt, LWSSTATS_C_WRITEABLE_CB_REQ, 1); #if defined(LWS_WITH_STATS) if (!wsi->active_writable_req_us) { - wsi->active_writable_req_us = lws_time_in_microseconds(); + wsi->active_writable_req_us = time_in_microseconds(); lws_stats_atomic_bump(wsi->context, pt, LWSSTATS_C_WRITEABLE_CB_EFF_REQ, 1); } @@ -475,33 +493,64 @@ lws_callback_on_writable(struct lws *wsi) void lws_same_vh_protocol_insert(struct lws *wsi, int n) { + if (wsi->same_vh_protocol_prev || wsi->same_vh_protocol_next) { + lws_same_vh_protocol_remove(wsi); + lwsl_notice("Attempted to attach wsi twice to same vh prot\n"); + } + lws_vhost_lock(wsi->vhost); - if (!lws_dll_is_null(&wsi->same_vh_protocol)) - lws_dll_lws_remove(&wsi->same_vh_protocol); + wsi->same_vh_protocol_prev = &wsi->vhost->same_vh_protocol_list[n]; + /* old first guy is our next */ + wsi->same_vh_protocol_next = wsi->vhost->same_vh_protocol_list[n]; + /* we become the new first guy */ + wsi->vhost->same_vh_protocol_list[n] = wsi; - lws_dll_lws_add_front(&wsi->same_vh_protocol, - &wsi->vhost->same_vh_protocol_heads[n]); + if (wsi->same_vh_protocol_next) + /* old first guy points back to us now */ + wsi->same_vh_protocol_next->same_vh_protocol_prev = + &wsi->same_vh_protocol_next; - lws_vhost_unlock(wsi->vhost); -} + wsi->on_same_vh_list = 1; -void -__lws_same_vh_protocol_remove(struct lws *wsi) -{ - if (!lws_dll_is_null(&wsi->same_vh_protocol)) - lws_dll_lws_remove(&wsi->same_vh_protocol); + lws_vhost_unlock(wsi->vhost); } void lws_same_vh_protocol_remove(struct lws *wsi) { - if (!wsi->vhost) + /* + * detach ourselves from vh protocol list if we're on one + * A -> B -> C + * A -> C , or, B -> C, or A -> B + * + * OK to call on already-detached wsi + */ + lwsl_info("%s: removing same prot wsi %p\n", __func__, wsi); + + if (!wsi->vhost || !wsi->on_same_vh_list) return; lws_vhost_lock(wsi->vhost); - __lws_same_vh_protocol_remove(wsi); + if (wsi->same_vh_protocol_prev) { + assert (*(wsi->same_vh_protocol_prev) == wsi); + lwsl_info("have prev %p, setting him to our next %p\n", + wsi->same_vh_protocol_prev, + wsi->same_vh_protocol_next); + + /* guy who pointed to us should point to our next */ + *(wsi->same_vh_protocol_prev) = wsi->same_vh_protocol_next; + } + + /* our next should point back to our prev */ + if (wsi->same_vh_protocol_next) + wsi->same_vh_protocol_next->same_vh_protocol_prev = + wsi->same_vh_protocol_prev; + + wsi->same_vh_protocol_prev = NULL; + wsi->same_vh_protocol_next = NULL; + wsi->on_same_vh_list = 0; lws_vhost_unlock(wsi->vhost); } @@ -509,10 +558,9 @@ lws_same_vh_protocol_remove(struct lws *wsi) LWS_VISIBLE int lws_callback_on_writable_all_protocol_vhost(const struct lws_vhost *vhost, - const struct lws_protocols *protocol) + const struct lws_protocols *protocol) { struct lws *wsi; - int n; if (protocol < vhost->protocols || protocol >= (vhost->protocols + vhost->count_protocols)) { @@ -523,16 +571,18 @@ lws_callback_on_writable_all_protocol_vhost(const struct lws_vhost *vhost, return -1; } - n = (int)(protocol - vhost->protocols); - - lws_start_foreach_dll_safe(struct lws_dll_lws *, d, d1, - vhost->same_vh_protocol_heads[n].next) { - wsi = lws_container_of(d, struct lws, same_vh_protocol); - + wsi = vhost->same_vh_protocol_list[protocol - vhost->protocols]; + while (wsi) { assert(wsi->protocol == protocol); - lws_callback_on_writable(wsi); + assert(*wsi->same_vh_protocol_prev == wsi); + if (wsi->same_vh_protocol_next) + assert(wsi->same_vh_protocol_next-> + same_vh_protocol_prev == + &wsi->same_vh_protocol_next); - } lws_end_foreach_dll_safe(d, d1); + lws_callback_on_writable(wsi); + wsi = wsi->same_vh_protocol_next; + } return 0; } @@ -552,7 +602,7 @@ lws_callback_on_writable_all_protocol(const struct lws_context *context, while (vhost) { for (n = 0; n < vhost->count_protocols; n++) if (protocol->callback == - vhost->protocols[n].callback && + vhost->protocols[n].callback && !strcmp(protocol->name, vhost->protocols[n].name)) break; if (n != vhost->count_protocols) diff --git a/thirdparty/libwebsockets/lib/core/private.h b/thirdparty/libwebsockets/core/private.h index c1a0a661b1..73748b0498 100644 --- a/thirdparty/libwebsockets/lib/core/private.h +++ b/thirdparty/libwebsockets/core/private.h @@ -36,6 +36,10 @@ typedef float _Float128x; #endif +#ifdef LWS_HAVE_SYS_TYPES_H + #include <sys/types.h> +#endif + #include <stdio.h> #include <stdlib.h> #include <string.h> @@ -44,17 +48,271 @@ #include <limits.h> #include <stdarg.h> #include <inttypes.h> + +#if defined(LWS_WITH_ESP32) + #define MSG_NOSIGNAL 0 + #define SOMAXCONN 3 +#endif + +#define STORE_IN_ROM #include <assert.h> +#if LWS_MAX_SMP > 1 + #include <pthread.h> +#endif -#ifdef LWS_HAVE_SYS_TYPES_H +#ifdef LWS_HAVE_SYS_STAT_H + #include <sys/stat.h> +#endif + +#if defined(WIN32) || defined(_WIN32) + + #ifndef WIN32_LEAN_AND_MEAN + #define WIN32_LEAN_AND_MEAN + #endif + + #if (WINVER < 0x0501) + #undef WINVER + #undef _WIN32_WINNT + #define WINVER 0x0501 + #define _WIN32_WINNT WINVER + #endif + + #define LWS_NO_DAEMONIZE + #define LWS_ERRNO WSAGetLastError() + #define LWS_EAGAIN WSAEWOULDBLOCK + #define LWS_EALREADY WSAEALREADY + #define LWS_EINPROGRESS WSAEINPROGRESS + #define LWS_EINTR WSAEINTR + #define LWS_EISCONN WSAEISCONN + #define LWS_EWOULDBLOCK WSAEWOULDBLOCK + #define MSG_NOSIGNAL 0 + #define SHUT_RDWR SD_BOTH + #define SOL_TCP IPPROTO_TCP + #define SHUT_WR SD_SEND + + #define compatible_close(fd) closesocket(fd) + #define lws_set_blocking_send(wsi) wsi->sock_send_blocking = 1 + #define LWS_SOCK_INVALID (INVALID_SOCKET) + + #include <winsock2.h> + #include <ws2tcpip.h> + #include <windows.h> + #include <tchar.h> + #ifdef LWS_HAVE_IN6ADDR_H + #include <in6addr.h> + #endif + #include <mstcpip.h> + #include <io.h> + + #if !defined(LWS_HAVE_ATOLL) + #if defined(LWS_HAVE__ATOI64) + #define atoll _atoi64 + #else + #warning No atoll or _atoi64 available, using atoi + #define atoll atoi + #endif + #endif + + #ifndef __func__ + #define __func__ __FUNCTION__ + #endif + + #ifdef LWS_HAVE__VSNPRINTF + #define vsnprintf _vsnprintf + #endif + + /* we don't have an implementation for this on windows... */ + int kill(int pid, int sig); + int fork(void); + #ifndef SIGINT + #define SIGINT 2 + #endif + +#else /* not windows --> */ + + #include <fcntl.h> + #include <strings.h> + #include <unistd.h> #include <sys/types.h> + + #ifndef __cplusplus + #include <errno.h> + #endif + #include <netdb.h> + #include <signal.h> + #include <sys/socket.h> + + #if defined(LWS_BUILTIN_GETIFADDRS) + #include "./misc/getifaddrs.h" + #else + #if !defined(LWS_WITH_ESP32) + #if defined(__HAIKU__) + #define _BSD_SOURCE + #endif + #include <ifaddrs.h> + #endif + #endif + #if defined (__ANDROID__) + #include <syslog.h> + #include <sys/resource.h> + #elif defined (__sun) || defined(__HAIKU__) || defined(__QNX__) + #include <syslog.h> + #else + #if !defined(LWS_WITH_ESP32) + #include <sys/syslog.h> + #endif + #endif + #include <netdb.h> + #if !defined(LWS_WITH_ESP32) + #include <sys/mman.h> + #include <sys/un.h> + #include <netinet/in.h> + #include <netinet/tcp.h> + #include <arpa/inet.h> + #include <poll.h> + #endif + #ifndef LWS_NO_FORK + #ifdef LWS_HAVE_SYS_PRCTL_H + #include <sys/prctl.h> + #endif + #endif + + #include <sys/time.h> + + #define LWS_ERRNO errno + #define LWS_EAGAIN EAGAIN + #define LWS_EALREADY EALREADY + #define LWS_EINPROGRESS EINPROGRESS + #define LWS_EINTR EINTR + #define LWS_EISCONN EISCONN + #define LWS_EWOULDBLOCK EWOULDBLOCK + + #define lws_set_blocking_send(wsi) + + #define LWS_SOCK_INVALID (-1) +#endif /* not windows */ + +#ifndef LWS_HAVE_BZERO + #ifndef bzero + #define bzero(b, len) (memset((b), '\0', (len)), (void) 0) + #endif #endif -#ifdef LWS_HAVE_SYS_STAT_H + +#ifndef LWS_HAVE_STRERROR + #define strerror(x) "" +#endif + + +#define lws_socket_is_valid(x) (x != LWS_SOCK_INVALID) + +#include "libwebsockets.h" + +#include "tls/private.h" + +#if defined(WIN32) || defined(_WIN32) + #include <gettimeofday.h> + + #ifndef BIG_ENDIAN + #define BIG_ENDIAN 4321 /* to show byte order (taken from gcc) */ + #endif + #ifndef LITTLE_ENDIAN + #define LITTLE_ENDIAN 1234 + #endif + #ifndef BYTE_ORDER + #define BYTE_ORDER LITTLE_ENDIAN + #endif + + #undef __P + #ifndef __P + #if __STDC__ + #define __P(protos) protos + #else + #define __P(protos) () + #endif + #endif + +#else /* not windows */ + static LWS_INLINE int compatible_close(int fd) { return close(fd); } + #include <sys/stat.h> + #include <sys/time.h> + + #if defined(__APPLE__) + #include <machine/endian.h> + #elif defined(__FreeBSD__) + #include <sys/endian.h> + #elif defined(__linux__) + #include <endian.h> + #endif #endif -#if LWS_MAX_SMP > 1 - #include <pthread.h> +#ifdef __cplusplus +extern "C" { +#endif + +#if defined(__QNX__) + #include <gulliver.h> + #if defined(__LITTLEENDIAN__) + #define BYTE_ORDER __LITTLEENDIAN__ + #define LITTLE_ENDIAN __LITTLEENDIAN__ + #define BIG_ENDIAN 4321 /* to show byte order (taken from gcc); for suppres warning that BIG_ENDIAN is not defined. */ + #endif + #if defined(__BIGENDIAN__) + #define BYTE_ORDER __BIGENDIAN__ + #define LITTLE_ENDIAN 1234 /* to show byte order (taken from gcc); for suppres warning that LITTLE_ENDIAN is not defined. */ + #define BIG_ENDIAN __BIGENDIAN__ + #endif +#endif + +#if defined(__sun) && defined(__GNUC__) + + #include <arpa/nameser_compat.h> + + #if !defined (BYTE_ORDER) + #define BYTE_ORDER __BYTE_ORDER__ + #endif + + #if !defined(LITTLE_ENDIAN) + #define LITTLE_ENDIAN __ORDER_LITTLE_ENDIAN__ + #endif + + #if !defined(BIG_ENDIAN) + #define BIG_ENDIAN __ORDER_BIG_ENDIAN__ + #endif + +#endif /* sun + GNUC */ + +#if !defined(BYTE_ORDER) + #define BYTE_ORDER __BYTE_ORDER +#endif +#if !defined(LITTLE_ENDIAN) + #define LITTLE_ENDIAN __LITTLE_ENDIAN +#endif +#if !defined(BIG_ENDIAN) + #define BIG_ENDIAN __BIG_ENDIAN +#endif + + +/* + * Mac OSX as well as iOS do not define the MSG_NOSIGNAL flag, + * but happily have something equivalent in the SO_NOSIGPIPE flag. + */ +#ifdef __APPLE__ +#define MSG_NOSIGNAL SO_NOSIGPIPE +#endif + +/* + * Solaris 11.X only supports POSIX 2001, MSG_NOSIGNAL appears in + * POSIX 2008. + */ +#ifdef __sun + #define MSG_NOSIGNAL 0 +#endif + +#ifdef _WIN32 + #ifndef FD_HASHTABLE_MODULUS + #define FD_HASHTABLE_MODULUS 32 + #endif #endif #ifndef LWS_DEF_HEADER_LEN @@ -93,49 +351,6 @@ #define LWS_H2_RX_SCRATCH_SIZE 512 -#define lws_socket_is_valid(x) (x != LWS_SOCK_INVALID) - -#ifndef LWS_HAVE_STRERROR - #define strerror(x) "" -#endif - - /* - * - * ------ private platform defines ------ - * - */ - -#if defined(LWS_WITH_ESP32) - #include "plat/esp32/private.h" -#else - #if defined(WIN32) || defined(_WIN32) - #include "plat/windows/private.h" - #else - #if defined(LWS_PLAT_OPTEE) - #include "plat/optee/private.h" - #else - #include "plat/unix/private.h" - #endif - #endif -#endif - -#ifndef LWS_HAVE_BZERO - #ifndef bzero - #define bzero(b, len) (memset((b), '\0', (len)), (void) 0) - #endif -#endif - - /* - * - * ------ public api ------ - * - */ - -#include "libwebsockets.h" - - -#include "tls/private.h" - #if defined(WIN32) || defined(_WIN32) // Visual studio older than 2015 and WIN_CE has only _stricmp #if (defined(_MSC_VER) && _MSC_VER < 1900) || defined(_WIN32_WCE) @@ -146,14 +361,6 @@ #define getdtablesize() 30000 #endif -#ifndef LWS_ARRAY_SIZE -#define LWS_ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0])) -#endif - -#ifdef __cplusplus -extern "C" { -#endif - /* * All lws_tls...() functions must return this type, converting the * native backend result and doing the extra work to determine which one @@ -164,11 +371,11 @@ extern "C" { * Non-SSL mode also uses these types. */ enum lws_ssl_capable_status { - LWS_SSL_CAPABLE_ERROR = -1, /* it failed */ - LWS_SSL_CAPABLE_DONE = 0, /* it succeeded */ - LWS_SSL_CAPABLE_MORE_SERVICE_READ = -2, /* retry WANT_READ */ - LWS_SSL_CAPABLE_MORE_SERVICE_WRITE = -3, /* retry WANT_WRITE */ - LWS_SSL_CAPABLE_MORE_SERVICE = -4, /* general retry */ + LWS_SSL_CAPABLE_ERROR = -1, /* it failed */ + LWS_SSL_CAPABLE_DONE = 0, /* it succeeded */ + LWS_SSL_CAPABLE_MORE_SERVICE_READ = -2, /* retry WANT_READ */ + LWS_SSL_CAPABLE_MORE_SERVICE_WRITE = -3, /* retry WANT_WRITE */ + LWS_SSL_CAPABLE_MORE_SERVICE = -4, /* general retry */ }; #if defined(__clang__) @@ -310,6 +517,14 @@ struct lws_signal_watcher { struct lws_context *context; }; +#ifdef _WIN32 +#define LWS_FD_HASH(fd) ((fd ^ (fd >> 8) ^ (fd >> 16)) % FD_HASHTABLE_MODULUS) +struct lws_fd_hashtable { + struct lws **wsi; + int length; +}; +#endif + struct lws_foreign_thread_pollfd { struct lws_foreign_thread_pollfd *next; int fd_index; @@ -317,28 +532,6 @@ struct lws_foreign_thread_pollfd { int _or; }; -#if LWS_MAX_SMP > 1 - -struct lws_mutex_refcount { - pthread_mutex_t lock; - pthread_t lock_owner; - const char *last_lock_reason; - char lock_depth; - char metadata; -}; - -void -lws_mutex_refcount_init(struct lws_mutex_refcount *mr); - -void -lws_mutex_refcount_destroy(struct lws_mutex_refcount *mr); - -void -lws_mutex_refcount_lock(struct lws_mutex_refcount *mr, const char *reason); - -void -lws_mutex_refcount_unlock(struct lws_mutex_refcount *mr); -#endif #define LWS_HRTIMER_NOWAIT (0x7fffffffffffffffll) @@ -349,9 +542,10 @@ lws_mutex_refcount_unlock(struct lws_mutex_refcount *mr); struct lws_context_per_thread { #if LWS_MAX_SMP > 1 + pthread_mutex_t lock; pthread_mutex_t lock_stats; - struct lws_mutex_refcount mr; - pthread_t self; + pthread_t lock_owner; + const char *last_lock_reason; #endif struct lws_context *context; @@ -374,7 +568,7 @@ struct lws_context_per_thread { struct lws_pollfd *fds; volatile struct lws_foreign_thread_pollfd * volatile foreign_pfd_list; #ifdef _WIN32 - WSAEVENT events; + WSAEVENT *events; #endif lws_sockfd_type dummy_pipe_fds[2]; struct lws *pipe_wsi; @@ -387,9 +581,6 @@ struct lws_context_per_thread { #if defined(LWS_ROLE_H1) || defined(LWS_ROLE_H2) struct lws_pt_role_http http; #endif -#if defined(LWS_ROLE_DBUS) - struct lws_pt_role_dbus dbus; -#endif /* --- event library based members --- */ @@ -403,8 +594,7 @@ struct lws_context_per_thread { struct lws_pt_eventlibs_libevent event; #endif -#if defined(LWS_WITH_LIBEV) || defined(LWS_WITH_LIBUV) || \ - defined(LWS_WITH_LIBEVENT) +#if defined(LWS_WITH_LIBEV) || defined(LWS_WITH_LIBUV) || defined(LWS_WITH_LIBEVENT) struct lws_signal_watcher w_sigint; #endif @@ -413,20 +603,12 @@ struct lws_context_per_thread { unsigned long count_conns; unsigned int fds_count; - /* - * set to the Thread ID that's doing the service loop just before entry - * to poll indicates service thread likely idling in poll() - * volatile because other threads may check it as part of processing - * for pollfd event change. - */ - volatile int service_tid; - int service_tid_detected; - volatile unsigned char inside_poll; volatile unsigned char foreign_spinlock; unsigned char tid; + unsigned char lock_depth; unsigned char inside_service:1; unsigned char event_loop_foreign:1; unsigned char event_loop_destroy_processing_done:1; @@ -444,10 +626,8 @@ lws_sum_stats(const struct lws_context *ctx, struct lws_conn_stats *cs); struct lws_timed_vh_protocol { struct lws_timed_vh_protocol *next; const struct lws_protocols *protocol; - struct lws_vhost *vhost; /* only used for pending processing */ time_t time; int reason; - int tsi_req; }; /* @@ -475,7 +655,6 @@ struct lws_vhost { #endif #if LWS_MAX_SMP > 1 pthread_mutex_t lock; - char close_flow_vs_tsi[LWS_MAX_SMP]; #endif #if defined(LWS_ROLE_H2) @@ -504,9 +683,6 @@ struct lws_vhost { const char *name; const char *iface; - void (*finalize)(struct lws_vhost *vh, void *arg); - void *finalize_arg; - #if !defined(LWS_WITH_ESP32) && !defined(OPTEE_TA) && !defined(WIN32) int bind_iface; #endif @@ -514,7 +690,7 @@ struct lws_vhost { void **protocol_vh_privs; const struct lws_protocol_vhost_options *pvo; const struct lws_protocol_vhost_options *headers; - struct lws_dll_lws *same_vh_protocol_heads; + struct lws **same_vh_protocol_list; struct lws_vhost *no_listener_vhost_list; #if !defined(LWS_NO_CLIENT) struct lws_dll_lws dll_active_client_conns; @@ -540,8 +716,6 @@ struct lws_vhost { int keepalive_timeout; int timeout_secs_ah_idle; - int count_bound_wsi; - #ifdef LWS_WITH_ACCESS_LOG int log_fd; #endif @@ -553,13 +727,6 @@ struct lws_vhost { unsigned char raw_protocol_index; }; -void -lws_vhost_bind_wsi(struct lws_vhost *vh, struct lws *wsi); -void -lws_vhost_unbind_wsi(struct lws *wsi); -void -__lws_vhost_destroy2(struct lws_vhost *vh); - struct lws_deferred_free { struct lws_deferred_free *next; @@ -624,7 +791,8 @@ struct lws_context { struct lws_context_per_thread pt[LWS_MAX_SMP]; struct lws_conn_stats conn_stats; #if LWS_MAX_SMP > 1 - struct lws_mutex_refcount mr; + pthread_mutex_t lock; + int lock_depth; #endif #ifdef _WIN32 /* different implementation between unix and windows */ @@ -637,11 +805,6 @@ struct lws_context { struct lws_vhost *vhost_pending_destruction_list; struct lws_plugin *plugin_list; struct lws_deferred_free *deferred_free_list; - -#if defined(LWS_WITH_THREADPOOL) - struct lws_threadpool *tp_list_head; -#endif - #if defined(LWS_WITH_PEER_LIMITS) struct lws_peer **pl_hash_table; struct lws_peer *peer_wait_list; @@ -726,6 +889,14 @@ struct lws_context { unsigned int doing_protocol_init:1; unsigned int done_protocol_destroy_cb:1; unsigned int finalize_destroy_after_internal_loops_stopped:1; + /* + * set to the Thread ID that's doing the service loop just before entry + * to poll indicates service thread likely idling in poll() + * volatile because other threads may check it as part of processing + * for pollfd event change. + */ + volatile int service_tid; + int service_tid_detected; short count_threads; short plugin_protocol_count; @@ -738,7 +909,7 @@ struct lws_context { }; int -lws_check_deferred_free(struct lws_context *context, int tsi, int force); +lws_check_deferred_free(struct lws_context *context, int force); #define lws_get_context_protocol(ctx, x) ctx->vhost_list->protocols[x] #define lws_get_vh_protocol(vh, x) vh->protocols[x] @@ -774,13 +945,13 @@ enum { LWS_EV_START = (1 << 2), LWS_EV_STOP = (1 << 3), - LWS_EV_PREPARE_DELETION = (1u << 31), + LWS_EV_PREPARE_DELETION = (1 << 31), }; #if defined(LWS_WITH_ESP32) LWS_EXTERN int -lws_find_string_in_file(const char *filename, const char *str, int stringlen); +lws_find_string_in_file(const char *filename, const char *string, int stringlen); #endif #ifdef LWS_WITH_IPV6 @@ -855,9 +1026,6 @@ struct lws { #if defined(LWS_ROLE_WS) struct _lws_websocket_related *ws; /* allocated if we upgrade to ws */ #endif -#if defined(LWS_ROLE_DBUS) - struct _lws_dbus_mode_related dbus; -#endif const struct lws_role_ops *role_ops; lws_wsi_state_t wsistate; @@ -865,8 +1033,7 @@ struct lws { /* lifetime members */ -#if defined(LWS_WITH_LIBEV) || defined(LWS_WITH_LIBUV) || \ - defined(LWS_WITH_LIBEVENT) +#if defined(LWS_WITH_LIBEV) || defined(LWS_WITH_LIBUV) || defined(LWS_WITH_LIBEVENT) struct lws_io_watcher w_read; #endif #if defined(LWS_WITH_LIBEV) || defined(LWS_WITH_LIBEVENT) @@ -882,16 +1049,12 @@ struct lws { struct lws *sibling_list; /* subsequent children at same level */ const struct lws_protocols *protocol; - struct lws_dll_lws same_vh_protocol; + struct lws **same_vh_protocol_prev, *same_vh_protocol_next; struct lws_dll_lws dll_timeout; struct lws_dll_lws dll_hrtimer; struct lws_dll_lws dll_buflist; /* guys with pending rxflow */ -#if defined(LWS_WITH_THREADPOOL) - struct lws_threadpool_task *tp_task; -#endif - #if defined(LWS_WITH_PEER_LIMITS) struct lws_peer *peer; #endif @@ -907,8 +1070,10 @@ struct lws { void *user_space; void *opaque_parent_data; - struct lws_buflist *buflist; /* input-side buflist */ - struct lws_buflist *buflist_out; /* output-side buflist */ + struct lws_buflist *buflist; + + /* truncated send handling */ + unsigned char *trunc_alloc; /* non-NULL means buffering in progress */ #if defined(LWS_WITH_TLS) struct lws_lws_tls tls; @@ -933,7 +1098,9 @@ struct lws { /* ints */ #define LWS_NO_FDS_POS (-1) int position_in_fds_table; - + unsigned int trunc_alloc_len; /* size of malloc */ + unsigned int trunc_offset; /* where we are in terms of spilling */ + unsigned int trunc_len; /* how much is buffered */ #ifndef LWS_NO_CLIENT int chunk_remaining; #endif @@ -961,18 +1128,18 @@ struct lws { unsigned int waiting_to_send_close_frame:1; unsigned int close_needs_ack:1; unsigned int ipv6:1; + unsigned int parent_carries_io:1; unsigned int parent_pending_cb_on_writable:1; unsigned int cgi_stdout_zero_length:1; unsigned int seen_zero_length_recv:1; unsigned int rxflow_will_be_applied:1; unsigned int event_pipe:1; + unsigned int on_same_vh_list:1; unsigned int handling_404:1; unsigned int protocol_bind_balance:1; - unsigned int unix_skt:1; unsigned int could_have_pending:1; /* detect back-to-back writes */ unsigned int outer_will_close:1; - unsigned int shadow:1; /* we do not control fd lifecycle at all */ #ifdef LWS_WITH_ACCESS_LOG unsigned int access_log_pending:1; @@ -1027,9 +1194,6 @@ struct lws { volatile char leave_pollout_active; }; -LWS_EXTERN char * -lws_strdup(const char *s); - #define lws_is_flowcontrolled(w) (!!(wsi->rxflow_bitmap)) void @@ -1079,9 +1243,6 @@ lws_latency(struct lws_context *context, struct lws *wsi, const char *action, int ret, int completion); #endif -static LWS_INLINE int -lws_has_buffered_out(struct lws *wsi) { return !!wsi->buflist_out; } - LWS_EXTERN int LWS_WARN_UNUSED_RESULT lws_ws_client_rx_sm(struct lws *wsi, unsigned char c); @@ -1101,7 +1262,22 @@ LWS_EXTERN int lws_service_flag_pending(struct lws_context *context, int tsi); LWS_EXTERN int -__lws_timed_callback_remove(struct lws_vhost *vh, struct lws_timed_vh_protocol *p); +lws_timed_callback_remove(struct lws_vhost *vh, struct lws_timed_vh_protocol *p); + +#if defined(_WIN32) +LWS_EXTERN struct lws * +wsi_from_fd(const struct lws_context *context, lws_sockfd_type fd); + +LWS_EXTERN int +insert_wsi(struct lws_context *context, struct lws *wsi); + +LWS_EXTERN int +delete_from_fd(struct lws_context *context, lws_sockfd_type fd); +#else +#define wsi_from_fd(A,B) A->lws_lookup[B - lws_plat_socket_offset()] +#define insert_wsi(A,B) assert(A->lws_lookup[B->desc.sockfd - lws_plat_socket_offset()] == 0); A->lws_lookup[B->desc.sockfd - lws_plat_socket_offset()]=B +#define delete_from_fd(A,B) A->lws_lookup[B - lws_plat_socket_offset()]=0 +#endif LWS_EXTERN int LWS_WARN_UNUSED_RESULT __insert_wsi_socket_into_fds(struct lws_context *context, struct lws *wsi); @@ -1129,7 +1305,7 @@ LWS_EXTERN int lws_handle_POLLOUT_event(struct lws *wsi, struct lws_pollfd *pollfd); LWS_EXTERN struct lws * -lws_http_client_connect_via_info2(struct lws *wsi); +lws_client_connect_via_info2(struct lws *wsi); @@ -1167,8 +1343,10 @@ user_callback_handle_rxflow(lws_callback_function, struct lws *wsi, void *in, size_t len); LWS_EXTERN int -lws_plat_set_socket_options(struct lws_vhost *vhost, lws_sockfd_type fd, - int unix_skt); +lws_plat_socket_offset(void); + +LWS_EXTERN int +lws_plat_set_socket_options(struct lws_vhost *vhost, lws_sockfd_type fd); LWS_EXTERN int lws_plat_check_connection_error(struct lws *wsi); @@ -1251,7 +1429,7 @@ LWS_EXTERN void lwsl_emit_stderr(int level, const char *line); static LWS_INLINE void lws_pt_mutex_init(struct lws_context_per_thread *pt) { - lws_mutex_refcount_init(&pt->mr); + pthread_mutex_init(&pt->lock, NULL); pthread_mutex_init(&pt->lock_stats, NULL); } @@ -1259,11 +1437,34 @@ static LWS_INLINE void lws_pt_mutex_destroy(struct lws_context_per_thread *pt) { pthread_mutex_destroy(&pt->lock_stats); - lws_mutex_refcount_destroy(&pt->mr); + pthread_mutex_destroy(&pt->lock); } -#define lws_pt_lock(pt, reason) lws_mutex_refcount_lock(&pt->mr, reason) -#define lws_pt_unlock(pt) lws_mutex_refcount_unlock(&pt->mr) +static LWS_INLINE void +lws_pt_lock(struct lws_context_per_thread *pt, const char *reason) +{ + if (pt->lock_owner == pthread_self()) { + pt->lock_depth++; + return; + } + pthread_mutex_lock(&pt->lock); + pt->last_lock_reason = reason; + pt->lock_owner = pthread_self(); + //lwsl_notice("tid %d: lock %s\n", pt->tid, reason); +} + +static LWS_INLINE void +lws_pt_unlock(struct lws_context_per_thread *pt) +{ + if (pt->lock_depth) { + pt->lock_depth--; + return; + } + pt->last_lock_reason = "free"; + pt->lock_owner = 0; + //lwsl_notice("tid %d: unlock %s\n", pt->tid, pt->last_lock_reason); + pthread_mutex_unlock(&pt->lock); +} static LWS_INLINE void lws_pt_stats_lock(struct lws_context_per_thread *pt) @@ -1277,8 +1478,17 @@ lws_pt_stats_unlock(struct lws_context_per_thread *pt) pthread_mutex_unlock(&pt->lock_stats); } -#define lws_context_lock(c, reason) lws_mutex_refcount_lock(&c->mr, reason) -#define lws_context_unlock(c) lws_mutex_refcount_unlock(&c->mr) +static LWS_INLINE void +lws_context_lock(struct lws_context *context) +{ + pthread_mutex_lock(&context->lock); +} + +static LWS_INLINE void +lws_context_unlock(struct lws_context *context) +{ + pthread_mutex_unlock(&context->lock); +} static LWS_INLINE void lws_vhost_lock(struct lws_vhost *vhost) @@ -1298,7 +1508,7 @@ lws_vhost_unlock(struct lws_vhost *vhost) #define lws_pt_mutex_destroy(_a) (void)(_a) #define lws_pt_lock(_a, b) (void)(_a) #define lws_pt_unlock(_a) (void)(_a) -#define lws_context_lock(_a, _b) (void)(_a) +#define lws_context_lock(_a) (void)(_a) #define lws_context_unlock(_a) (void)(_a) #define lws_vhost_lock(_a) (void)(_a) #define lws_vhost_unlock(_a) (void)(_a) @@ -1356,7 +1566,7 @@ lws_handshake_server(struct lws *wsi, unsigned char **buf, size_t len); LWS_EXTERN int lws_access_log(struct lws *wsi); LWS_EXTERN void -lws_prepare_access_log_info(struct lws *wsi, char *uri_ptr, int len, int meth); +lws_prepare_access_log_info(struct lws *wsi, char *uri_ptr, int meth); #else #define lws_access_log(_a) #endif @@ -1371,8 +1581,7 @@ int lws_protocol_init(struct lws_context *context); int -lws_bind_protocol(struct lws *wsi, const struct lws_protocols *p, - const char *reason); +lws_bind_protocol(struct lws *wsi, const struct lws_protocols *p); const struct lws_http_mount * lws_find_mount(struct lws *wsi, const char *uri_ptr, int uri_len); @@ -1396,6 +1605,9 @@ void lws_free(void *p); #define lws_free_set_NULL(P) do { lws_realloc(P, 0, "free"); (P) = NULL; } while(0) #endif +char * +lws_strdup(const char *s); + int lws_plat_pipe_create(struct lws *wsi); int @@ -1405,8 +1617,8 @@ lws_plat_pipe_close(struct lws *wsi); int lws_create_event_pipes(struct lws_context *context); -int -lws_plat_apply_FD_CLOEXEC(int n); +int lws_open(const char *__file, int __oflag, ...); +void lws_plat_apply_FD_CLOEXEC(int n); const struct lws_plat_file_ops * lws_vfs_select_fops(const struct lws_plat_file_ops *fops, const char *vfs_path, @@ -1441,33 +1653,27 @@ LWS_EXTERN int lws_plat_service(struct lws_context *context, int timeout_ms); LWS_EXTERN LWS_VISIBLE int _lws_plat_service_tsi(struct lws_context *context, int timeout_ms, int tsi); - -LWS_EXTERN int -lws_pthread_self_to_tsi(struct lws_context *context); - LWS_EXTERN int lws_plat_init(struct lws_context *context, const struct lws_context_creation_info *info); LWS_EXTERN void lws_plat_drop_app_privileges(const struct lws_context_creation_info *info); +LWS_EXTERN unsigned long long +time_in_microseconds(void); LWS_EXTERN const char * LWS_WARN_UNUSED_RESULT lws_plat_inet_ntop(int af, const void *src, char *dst, int cnt); LWS_EXTERN int LWS_WARN_UNUSED_RESULT lws_plat_inet_pton(int af, const char *src, void *dst); -LWS_EXTERN int -lws_check_byte_utf8(unsigned char state, unsigned char c); LWS_EXTERN int LWS_WARN_UNUSED_RESULT lws_check_utf8(unsigned char *state, unsigned char *buf, size_t len); -LWS_EXTERN int alloc_file(struct lws_context *context, const char *filename, - uint8_t **buf, lws_filepos_t *amount); +LWS_EXTERN int alloc_file(struct lws_context *context, const char *filename, uint8_t **buf, + lws_filepos_t *amount); LWS_EXTERN void lws_same_vh_protocol_remove(struct lws *wsi); LWS_EXTERN void -__lws_same_vh_protocol_remove(struct lws *wsi); -LWS_EXTERN void lws_same_vh_protocol_insert(struct lws *wsi, int n); LWS_EXTERN int @@ -1497,8 +1703,7 @@ void socks_generate_msg(struct lws *wsi, enum socks_msg_type type, void lws_peer_track_wsi_close(struct lws_context *context, struct lws_peer *peer); int -lws_peer_confirm_ah_attach_ok(struct lws_context *context, - struct lws_peer *peer); +lws_peer_confirm_ah_attach_ok(struct lws_context *context, struct lws_peer *peer); void lws_peer_track_ah_detach(struct lws_context *context, struct lws_peer *peer); void @@ -1512,13 +1717,11 @@ void lws_peer_dump_from_wsi(struct lws *wsi); #endif -#ifdef LWS_WITH_HUBBUB +#ifdef LWS_WITH_HTTP_PROXY hubbub_error html_parser_cb(const hubbub_token *token, void *pw); #endif -int -lws_threadpool_tsi_context(struct lws_context *context, int tsi); void __lws_remove_from_timeout_list(struct lws *wsi); @@ -1543,12 +1746,11 @@ lws_buflist_aware_consume(struct lws *wsi, struct lws_tokens *ebuf, int used, char * -lws_generate_client_ws_handshake(struct lws *wsi, char *p, const char *conn1); +lws_generate_client_ws_handshake(struct lws *wsi, char *p); int lws_client_ws_upgrade(struct lws *wsi, const char **cce); int -lws_create_client_ws_object(const struct lws_client_connect_info *i, - struct lws *wsi); +lws_create_client_ws_object(struct lws_client_connect_info *i, struct lws *wsi); int lws_alpn_comma_to_openssl(const char *comma, uint8_t *os, int len); int @@ -1562,11 +1764,6 @@ void lws_destroy_event_pipe(struct lws *wsi); void lws_context_destroy2(struct lws_context *context); -int -lws_role_call_client_bind(struct lws *wsi, - const struct lws_client_connect_info *i); -void -lws_remove_child_from_any_parent(struct lws *wsi); #ifdef __cplusplus }; diff --git a/thirdparty/libwebsockets/lib/core/service.c b/thirdparty/libwebsockets/core/service.c index ef251409cb..6523058814 100644 --- a/thirdparty/libwebsockets/lib/core/service.c +++ b/thirdparty/libwebsockets/core/service.c @@ -30,7 +30,7 @@ lws_callback_as_writeable(struct lws *wsi) lws_stats_atomic_bump(wsi->context, pt, LWSSTATS_C_WRITEABLE_CB, 1); #if defined(LWS_WITH_STATS) if (wsi->active_writable_req_us) { - uint64_t ul = lws_time_in_microseconds() - + uint64_t ul = time_in_microseconds() - wsi->active_writable_req_us; lws_stats_atomic_bump(wsi->context, pt, @@ -74,13 +74,12 @@ lws_handle_POLLOUT_event(struct lws *wsi, struct lws_pollfd *pollfd) * Priority 1: pending truncated sends are incomplete ws fragments * If anything else sent first the protocol would be * corrupted. - * - * These are post- any compression transform */ - if (lws_has_buffered_out(wsi)) { + if (wsi->trunc_len) { //lwsl_notice("%s: completing partial\n", __func__); - if (lws_issue_raw(wsi, NULL, 0) < 0) { + if (lws_issue_raw(wsi, wsi->trunc_alloc + wsi->trunc_offset, + wsi->trunc_len) < 0) { lwsl_info("%s signalling to close\n", __func__); goto bail_die; } @@ -92,28 +91,6 @@ lws_handle_POLLOUT_event(struct lws *wsi, struct lws_pollfd *pollfd) goto bail_die; /* retry closing now */ } - /* Priority 2: pre- compression transform */ - -#if defined(LWS_WITH_HTTP_STREAM_COMPRESSION) - if (wsi->http.comp_ctx.buflist_comp || - wsi->http.comp_ctx.may_have_more) { - enum lws_write_protocol wp = LWS_WRITE_HTTP; - - lwsl_info("%s: completing comp partial (buflist_comp %p, may %d)\n", - __func__, wsi->http.comp_ctx.buflist_comp, - wsi->http.comp_ctx.may_have_more - ); - - if (wsi->role_ops->write_role_protocol(wsi, NULL, 0, &wp) < 0) { - lwsl_info("%s signalling to close\n", __func__); - goto bail_die; - } - lws_callback_on_writable(wsi); - - goto bail_ok; - } -#endif - #ifdef LWS_WITH_CGI /* * A cgi master's wire protocol remains h1 or h2. He is just getting @@ -149,6 +126,13 @@ lws_handle_POLLOUT_event(struct lws *wsi, struct lws_pollfd *pollfd) /* one shot */ + if (wsi->parent_carries_io) { + vwsi->handling_pollout = 0; + vwsi->leave_pollout_active = 0; + + return lws_callback_as_writeable(wsi); + } + if (pollfd) { int eff = vwsi->leave_pollout_active; @@ -232,9 +216,7 @@ static int __lws_service_timeout_check(struct lws *wsi, time_t sec) { struct lws_context_per_thread *pt = &wsi->context->pt[(int)wsi->tsi]; -#if defined(LWS_ROLE_H1) || defined(LWS_ROLE_H2) int n = 0; -#endif (void)n; @@ -246,11 +228,9 @@ __lws_service_timeout_check(struct lws *wsi, time_t sec) lws_compare_time_t(wsi->context, sec, wsi->pending_timeout_set) > wsi->pending_timeout_limit) { -#if defined(LWS_ROLE_H1) || defined(LWS_ROLE_H2) if (wsi->desc.sockfd != LWS_SOCK_INVALID && wsi->position_in_fds_table >= 0) n = pt->fds[wsi->position_in_fds_table].events; -#endif lws_stats_atomic_bump(wsi->context, pt, LWSSTATS_C_TIMEOUTS, 1); @@ -338,10 +318,9 @@ lws_service_adjust_timeout(struct lws_context *context, int timeout_ms, int tsi) { struct lws_context_per_thread *pt = &context->pt[tsi]; - /* - * Figure out if we really want to wait in poll()... we only need to - * wait if really nothing already to do and we have to wait for - * something from network + /* Figure out if we really want to wait in poll() + * We only need to wait if really nothing already to do and we have + * to wait for something from network */ #if defined(LWS_ROLE_WS) && !defined(LWS_WITHOUT_EXTENSIONS) /* 1) if we know we are draining rx ext, do not wait in poll */ @@ -349,31 +328,23 @@ lws_service_adjust_timeout(struct lws_context *context, int timeout_ms, int tsi) return 0; #endif - /* 2) if we know we have non-network pending data, - * do not wait in poll */ + /* 2) if we know we have non-network pending data, do not wait in poll */ if (pt->context->tls_ops && - pt->context->tls_ops->fake_POLLIN_for_buffered && - pt->context->tls_ops->fake_POLLIN_for_buffered(pt)) + pt->context->tls_ops->fake_POLLIN_for_buffered) + if (pt->context->tls_ops->fake_POLLIN_for_buffered(pt)) return 0; - /* - * 3) If there is any wsi with rxflow buffered and in a state to process + /* 3) If there is any wsi with rxflow buffered and in a state to process * it, we should not wait in poll */ - lws_start_foreach_dll(struct lws_dll_lws *, d, - pt->dll_head_buflist.next) { + lws_start_foreach_dll(struct lws_dll_lws *, d, pt->dll_head_buflist.next) { struct lws *wsi = lws_container_of(d, struct lws, dll_buflist); if (lwsi_state(wsi) != LRS_DEFERRING_ACTION) return 0; - /* - * 4) If any guys with http compression to spill, we shouldn't wait in - * poll but hurry along and service them - */ - } lws_end_foreach_dll(d); return timeout_ms; @@ -460,10 +431,8 @@ lws_buflist_aware_consume(struct lws *wsi, struct lws_tokens *ebuf, int used, if (m < 0) return 1; /* OOM */ if (m) { - lwsl_debug("%s: added %p to rxflow list\n", - __func__, wsi); - lws_dll_lws_add_front(&wsi->dll_buflist, - &pt->dll_head_buflist); + lwsl_debug("%s: added %p to rxflow list\n", __func__, wsi); + lws_dll_lws_add_front(&wsi->dll_buflist, &pt->dll_head_buflist); } } @@ -518,6 +487,10 @@ int lws_service_flag_pending(struct lws_context *context, int tsi) { struct lws_context_per_thread *pt = &context->pt[tsi]; + +#if defined(LWS_WITH_TLS) + struct lws *wsi, *wsi_next; +#endif int forced = 0; lws_pt_lock(pt, __func__); @@ -547,11 +520,9 @@ lws_service_flag_pending(struct lws_context *context, int tsi) * service to use up the buffered incoming data, even though their * network socket may have nothing */ - lws_start_foreach_dll_safe(struct lws_dll_lws *, p, p1, - pt->tls.pending_tls_head.next) { - struct lws *wsi = lws_container_of(p, struct lws, - tls.pending_tls_list); - + wsi = pt->tls.pending_read_list; + while (wsi) { + wsi_next = wsi->tls.pending_read_list_next; pt->fds[wsi->position_in_fds_table].revents |= pt->fds[wsi->position_in_fds_table].events & LWS_POLLIN; if (pt->fds[wsi->position_in_fds_table].revents & LWS_POLLIN) { @@ -565,7 +536,8 @@ lws_service_flag_pending(struct lws_context *context, int tsi) __lws_ssl_remove_wsi_from_buffered_list(wsi); } - } lws_end_foreach_dll_safe(p, p1); + wsi = wsi_next; + } #endif lws_pt_unlock(pt); @@ -578,21 +550,18 @@ lws_service_periodic_checks(struct lws_context *context, struct lws_pollfd *pollfd, int tsi) { struct lws_context_per_thread *pt = &context->pt[tsi]; - struct lws_timed_vh_protocol *tmr; lws_sockfd_type our_fd = 0, tmp_fd; struct lws *wsi; int timed_out = 0; time_t now; #if defined(LWS_ROLE_H1) || defined(LWS_ROLE_H2) struct allocated_headers *ah; - int n, m; + int m; #endif if (!context->protocol_init_done) - if (lws_protocol_init(context)) { - lwsl_err("%s: lws_protocol_init failed\n", __func__); + if (lws_protocol_init(context)) return -1; - } time(&now); @@ -640,7 +609,7 @@ lws_service_periodic_checks(struct lws_context *context, #endif lws_plat_service_periodic(context); - lws_check_deferred_free(context, tsi, 0); + lws_check_deferred_free(context, 0); #if defined(LWS_WITH_PEER_LIMITS) lws_peer_cull_peer_wait_list(context); @@ -662,7 +631,7 @@ lws_service_periodic_checks(struct lws_context *context, our_fd = pollfd->fd; /* - * Phase 1: check every wsi on our pt's timeout check list + * Phase 1: check every wsi on the timeout check list */ lws_pt_lock(pt, __func__); @@ -732,7 +701,8 @@ lws_service_periodic_checks(struct lws_context *context, continue; } - if (lws_hdr_copy(wsi, buf, sizeof buf, m) > 0) { + if (lws_hdr_copy(wsi, buf, + sizeof buf, m) > 0) { buf[sizeof(buf) - 1] = '\0'; lwsl_notice(" %s = %s\n", @@ -779,126 +749,37 @@ lws_service_periodic_checks(struct lws_context *context, * Phase 3: vhost / protocol timer callbacks */ - /* 3a: lock, collect, and remove vh timers that are pending */ - - lws_context_lock(context, "expired vh timers"); /* context ---------- */ - - n = 0; - - /* - * first, under the context lock, get a count of the number of - * expired timers so we can allocate for them (or not, cleanly) - */ - - lws_start_foreach_ll(struct lws_vhost *, v, context->vhost_list) { - - if (v->timed_vh_protocol_list) { - - lws_start_foreach_ll_safe(struct lws_timed_vh_protocol *, - q, v->timed_vh_protocol_list, next) { - if (now >= q->time && q->tsi_req == tsi) - n++; - } lws_end_foreach_ll_safe(q); - } - - } lws_end_foreach_ll(v, vhost_next); - - /* if nothing to do, unlock and move on to the next vhost */ - - if (!n) { - lws_context_unlock(context); /* ----------- context */ - goto vh_timers_done; - } - - /* - * attempt to do the wsi and timer info allocation - * first en bloc. If it fails, we can just skip the rest and - * the timers will still be pending next time. - */ - - wsi = lws_zalloc(sizeof(*wsi), "cbwsi"); - if (!wsi) { - /* - * at this point, we haven't cleared any vhost - * timers. We can fail out and retry cleanly - * next periodic check - */ - lws_context_unlock(context); /* ----------- context */ - goto vh_timers_done; - } - wsi->context = context; - - tmr = lws_zalloc(sizeof(*tmr) * n, "cbtmr"); - if (!tmr) { - /* again OOM here can be handled cleanly */ - lws_free(wsi); - lws_context_unlock(context); /* ----------- context */ - goto vh_timers_done; - } - - /* so we have the allocation for n pending timers... */ - - m = 0; + wsi = NULL; lws_start_foreach_ll(struct lws_vhost *, v, context->vhost_list) { - + struct lws_timed_vh_protocol *nx; if (v->timed_vh_protocol_list) { - - lws_vhost_lock(v); /* vhost ------------------------- */ - - lws_start_foreach_ll_safe(struct lws_timed_vh_protocol *, - q, v->timed_vh_protocol_list, next) { - - /* only do n */ - if (m == n) - break; - - if (now >= q->time && q->tsi_req == tsi) { - - /* - * tmr is an allocated array. - * Ignore the linked-list. - */ - tmr[m].vhost = v; - tmr[m].protocol = q->protocol; - tmr[m++].reason = q->reason; - - /* take the timer out now we took - * responsibility */ - __lws_timed_callback_remove(v, q); + lws_start_foreach_ll(struct lws_timed_vh_protocol *, + q, v->timed_vh_protocol_list) { + if (now >= q->time) { + if (!wsi) + wsi = lws_zalloc(sizeof(*wsi), "cbwsi"); + wsi->context = context; + wsi->vhost = v; + wsi->protocol = q->protocol; + lwsl_debug("timed cb: vh %s, protocol %s, reason %d\n", v->name, q->protocol->name, q->reason); + q->protocol->callback(wsi, q->reason, NULL, NULL, 0); + nx = q->next; + lws_timed_callback_remove(v, q); + q = nx; + continue; /* we pointed ourselves to the next from the now-deleted guy */ } - - } lws_end_foreach_ll_safe(q); - - lws_vhost_unlock(v); /* ----------------------- vhost */ + } lws_end_foreach_ll(q, next); } - } lws_end_foreach_ll(v, vhost_next); - lws_context_unlock(context); /* ---------------------------- context */ - - /* 3b: call the vh timer callbacks outside any lock */ - - for (m = 0; m < n; m++) { - - wsi->vhost = tmr[m].vhost; /* not a real bound wsi */ - wsi->protocol = tmr[m].protocol; - - lwsl_debug("%s: timed cb: vh %s, protocol %s, reason %d\n", - __func__, tmr[m].vhost->name, tmr[m].protocol->name, - tmr[m].reason); - tmr[m].protocol->callback(wsi, tmr[m].reason, NULL, NULL, 0); - } - - lws_free(tmr); - lws_free(wsi); - -vh_timers_done: + if (wsi) + lws_free(wsi); /* * Phase 4: check for unconfigured vhosts due to required * interface missing before */ - lws_context_lock(context, "periodic checks"); + lws_context_lock(context); lws_start_foreach_llp(struct lws_vhost **, pv, context->no_listener_vhost_list) { struct lws_vhost *v = *pv; @@ -931,7 +812,7 @@ vh_timers_done: context->tls_ops->periodic_housekeeping) context->tls_ops->periodic_housekeeping(context, now); - return 0; + return timed_out; } LWS_VISIBLE int @@ -944,11 +825,9 @@ lws_service_fd_tsi(struct lws_context *context, struct lws_pollfd *pollfd, if (!context || context->being_destroyed1) return -1; - /* the case there's no pollfd to service, we just want to do periodic */ - if (!pollfd) { - lws_service_periodic_checks(context, pollfd, tsi); - return -2; - } + /* the socket we came to service timed out, nothing to do */ + if (lws_service_periodic_checks(context, pollfd, tsi) || !pollfd) + return 0; /* no, here to service a socket descriptor */ wsi = wsi_from_fd(context, pollfd->fd); @@ -1044,9 +923,6 @@ handled: #endif pollfd->revents = 0; - /* check the timeout situation if we didn't in the last second */ - lws_service_periodic_checks(context, pollfd, tsi); - lws_pt_lock(pt, __func__); __lws_hrtimer_service(pt); lws_pt_unlock(pt); @@ -1093,9 +969,6 @@ lws_service_tsi(struct lws_context *context, int timeout_ms, int tsi) int n; pt->inside_service = 1; -#if LWS_MAX_SMP > 1 - pt->self = pthread_self(); -#endif if (context->event_loop_ops->run_pt) { /* we are configured for an event loop */ diff --git a/thirdparty/libwebsockets/lib/event-libs/poll/poll.c b/thirdparty/libwebsockets/event-libs/poll/poll.c index 09af5b15d8..09af5b15d8 100644 --- a/thirdparty/libwebsockets/lib/event-libs/poll/poll.c +++ b/thirdparty/libwebsockets/event-libs/poll/poll.c diff --git a/thirdparty/libwebsockets/lib/event-libs/poll/private.h b/thirdparty/libwebsockets/event-libs/poll/private.h index ca313ebfb0..ca313ebfb0 100644 --- a/thirdparty/libwebsockets/lib/event-libs/poll/private.h +++ b/thirdparty/libwebsockets/event-libs/poll/private.h diff --git a/thirdparty/libwebsockets/lib/event-libs/private.h b/thirdparty/libwebsockets/event-libs/private.h index 58bca946b5..c36d39c8c2 100644 --- a/thirdparty/libwebsockets/lib/event-libs/private.h +++ b/thirdparty/libwebsockets/event-libs/private.h @@ -41,7 +41,7 @@ struct lws_event_loop_ops { /* close handle manually */ void (*close_handle_manually)(struct lws *wsi); /* event loop accept processing */ - int (*accept)(struct lws *wsi); + void (*accept)(struct lws *wsi); /* control wsi active events */ void (*io)(struct lws *wsi, int flags); /* run the event loop for a pt */ diff --git a/thirdparty/libwebsockets/include/libwebsockets.h b/thirdparty/libwebsockets/include/libwebsockets.h deleted file mode 100644 index 7cc5c28b78..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets.h +++ /dev/null @@ -1,435 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - */ - -/** @file */ - -#ifndef LIBWEBSOCKET_H_3060898B846849FF9F88F5DB59B5950C -#define LIBWEBSOCKET_H_3060898B846849FF9F88F5DB59B5950C - -#ifdef __cplusplus -#include <cstddef> -#include <cstdarg> - -extern "C" { -#else -#include <stdarg.h> -#endif - -#include <string.h> -#include <stdlib.h> - -#include "lws_config.h" - -/* - * CARE: everything using cmake defines needs to be below here - */ - -#if defined(LWS_HAS_INTPTR_T) -#include <stdint.h> -#define lws_intptr_t intptr_t -#else -typedef unsigned long long lws_intptr_t; -#endif - -#if defined(WIN32) || defined(_WIN32) -#ifndef WIN32_LEAN_AND_MEAN -#define WIN32_LEAN_AND_MEAN -#endif - -#include <winsock2.h> -#include <ws2tcpip.h> -#include <stddef.h> -#include <basetsd.h> -#include <io.h> -#ifndef _WIN32_WCE -#include <fcntl.h> -#else -#define _O_RDONLY 0x0000 -#define O_RDONLY _O_RDONLY -#endif - -#define LWS_INLINE __inline -#define LWS_VISIBLE -#define LWS_WARN_UNUSED_RESULT -#define LWS_WARN_DEPRECATED -#define LWS_FORMAT(string_index) - -#if !defined(LWS_EXTERN) -#ifdef LWS_DLL -#ifdef LWS_INTERNAL -#define LWS_EXTERN extern __declspec(dllexport) -#else -#define LWS_EXTERN extern __declspec(dllimport) -#endif -#else -#define LWS_EXTERN -#endif -#endif - -#define LWS_INVALID_FILE INVALID_HANDLE_VALUE -#define LWS_O_RDONLY _O_RDONLY -#define LWS_O_WRONLY _O_WRONLY -#define LWS_O_CREAT _O_CREAT -#define LWS_O_TRUNC _O_TRUNC - -#ifndef __func__ -#define __func__ __FUNCTION__ -#endif - -#else /* NOT WIN32 */ -#include <unistd.h> -#if defined(LWS_HAVE_SYS_CAPABILITY_H) && defined(LWS_HAVE_LIBCAP) -#include <sys/capability.h> -#endif - -#if defined(__NetBSD__) || defined(__FreeBSD__) || defined(__QNX__) || defined(__OpenBSD__) -#include <sys/socket.h> -#include <netinet/in.h> -#endif - -#define LWS_INLINE inline -#define LWS_O_RDONLY O_RDONLY -#define LWS_O_WRONLY O_WRONLY -#define LWS_O_CREAT O_CREAT -#define LWS_O_TRUNC O_TRUNC - -#if !defined(LWS_PLAT_OPTEE) && !defined(OPTEE_TA) && !defined(LWS_WITH_ESP32) -#include <poll.h> -#include <netdb.h> -#define LWS_INVALID_FILE -1 -#else -#define getdtablesize() (30) -#if defined(LWS_WITH_ESP32) -#define LWS_INVALID_FILE NULL -#else -#define LWS_INVALID_FILE NULL -#endif -#endif - -#if defined(__GNUC__) - -/* warn_unused_result attribute only supported by GCC 3.4 or later */ -#if __GNUC__ >= 4 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) -#define LWS_WARN_UNUSED_RESULT __attribute__((warn_unused_result)) -#else -#define LWS_WARN_UNUSED_RESULT -#endif - -#define LWS_VISIBLE __attribute__((visibility("default"))) -#define LWS_WARN_DEPRECATED __attribute__ ((deprecated)) -#define LWS_FORMAT(string_index) __attribute__ ((format(printf, string_index, string_index+1))) -#else -#define LWS_VISIBLE -#define LWS_WARN_UNUSED_RESULT -#define LWS_WARN_DEPRECATED -#define LWS_FORMAT(string_index) -#endif - -#if defined(__ANDROID__) -#include <netinet/in.h> -#include <unistd.h> -#define getdtablesize() sysconf(_SC_OPEN_MAX) -#endif - -#endif - -#if defined(LWS_WITH_LIBEV) -#include <ev.h> -#endif /* LWS_WITH_LIBEV */ -#ifdef LWS_WITH_LIBUV -#include <uv.h> -#ifdef LWS_HAVE_UV_VERSION_H -#include <uv-version.h> -#endif -#ifdef LWS_HAVE_NEW_UV_VERSION_H -#include <uv/version.h> -#endif -#endif /* LWS_WITH_LIBUV */ -#if defined(LWS_WITH_LIBEVENT) -#include <event2/event.h> -#endif /* LWS_WITH_LIBEVENT */ - -#ifndef LWS_EXTERN -#define LWS_EXTERN extern -#endif - -#ifdef _WIN32 -#define random rand -#else -#if !defined(OPTEE_TA) -#include <sys/time.h> -#include <unistd.h> -#endif -#endif - -#if defined(LWS_WITH_TLS) - -#ifdef USE_WOLFSSL -#ifdef USE_OLD_CYASSL -#ifdef _WIN32 -/* - * Include user-controlled settings for windows from - * <wolfssl-root>/IDE/WIN/user_settings.h - */ -#include <IDE/WIN/user_settings.h> -#include <cyassl/ctaocrypt/settings.h> -#else -#include <cyassl/options.h> -#endif -#include <cyassl/openssl/ssl.h> -#include <cyassl/error-ssl.h> - -#else -#ifdef _WIN32 -/* - * Include user-controlled settings for windows from - * <wolfssl-root>/IDE/WIN/user_settings.h - */ -#include <IDE/WIN/user_settings.h> -#include <wolfssl/wolfcrypt/settings.h> -#else -#include <wolfssl/options.h> -#endif -#include <wolfssl/openssl/ssl.h> -#include <wolfssl/error-ssl.h> -#endif /* not USE_OLD_CYASSL */ -#else -#if defined(LWS_WITH_MBEDTLS) -#if defined(LWS_WITH_ESP32) -/* this filepath is passed to us but without quotes or <> */ -#undef MBEDTLS_CONFIG_FILE -#define MBEDTLS_CONFIG_FILE <mbedtls/esp_config.h> -#endif -#include <mbedtls/ssl.h> -#else -#include <openssl/ssl.h> -#if !defined(LWS_WITH_MBEDTLS) -#include <openssl/err.h> -#endif -#endif -#endif /* not USE_WOLFSSL */ -#endif - -/* - * Helpers for pthread mutex in user code... if lws is built for - * multiple service threads, these resolve to pthread mutex - * operations. In the case LWS_MAX_SMP is 1 (the default), they - * are all NOPs and no pthread type or api is referenced. - */ - -#if LWS_MAX_SMP > 1 - -#include <pthread.h> - -#define lws_pthread_mutex(name) pthread_mutex_t name; - -static LWS_INLINE void -lws_pthread_mutex_init(pthread_mutex_t *lock) -{ - pthread_mutex_init(lock, NULL); -} - -static LWS_INLINE void -lws_pthread_mutex_destroy(pthread_mutex_t *lock) -{ - pthread_mutex_destroy(lock); -} - -static LWS_INLINE void -lws_pthread_mutex_lock(pthread_mutex_t *lock) -{ - pthread_mutex_lock(lock); -} - -static LWS_INLINE void -lws_pthread_mutex_unlock(pthread_mutex_t *lock) -{ - pthread_mutex_unlock(lock); -} - -#else -#define lws_pthread_mutex(name) -#define lws_pthread_mutex_init(_a) -#define lws_pthread_mutex_destroy(_a) -#define lws_pthread_mutex_lock(_a) -#define lws_pthread_mutex_unlock(_a) -#endif - - -#define CONTEXT_PORT_NO_LISTEN -1 -#define CONTEXT_PORT_NO_LISTEN_SERVER -2 - -#include <libwebsockets/lws-logs.h> - - -#include <stddef.h> - -#ifndef lws_container_of -#define lws_container_of(P,T,M) ((T *)((char *)(P) - offsetof(T, M))) -#endif - -struct lws; - -typedef int64_t lws_usec_t; - -/* api change list for user code to test against */ - -#define LWS_FEATURE_SERVE_HTTP_FILE_HAS_OTHER_HEADERS_ARG - -/* the struct lws_protocols has the id field present */ -#define LWS_FEATURE_PROTOCOLS_HAS_ID_FIELD - -/* you can call lws_get_peer_write_allowance */ -#define LWS_FEATURE_PROTOCOLS_HAS_PEER_WRITE_ALLOWANCE - -/* extra parameter introduced in 917f43ab821 */ -#define LWS_FEATURE_SERVE_HTTP_FILE_HAS_OTHER_HEADERS_LEN - -/* File operations stuff exists */ -#define LWS_FEATURE_FOPS - - -#if defined(_WIN32) -#if !defined(LWS_WIN32_HANDLE_TYPES) -typedef SOCKET lws_sockfd_type; -typedef HANDLE lws_filefd_type; -#endif - -struct lws_pollfd { - lws_sockfd_type fd; /**< file descriptor */ - SHORT events; /**< which events to respond to */ - SHORT revents; /**< which events happened */ -}; -#define LWS_POLLHUP (FD_CLOSE) -#define LWS_POLLIN (FD_READ | FD_ACCEPT) -#define LWS_POLLOUT (FD_WRITE) -#else - - -#if defined(LWS_WITH_ESP32) -#include <libwebsockets/lws-esp32.h> -#else -typedef int lws_sockfd_type; -typedef int lws_filefd_type; -#endif - -#define lws_pollfd pollfd -#define LWS_POLLHUP (POLLHUP|POLLERR) -#define LWS_POLLIN (POLLIN) -#define LWS_POLLOUT (POLLOUT) -#endif - - -#if (defined(WIN32) || defined(_WIN32)) && !defined(__MINGW32__) -/* ... */ -#define ssize_t SSIZE_T -#endif - -#if defined(WIN32) && defined(LWS_HAVE__STAT32I64) -#include <sys/types.h> -#include <sys/stat.h> -#endif - -#if defined(LWS_HAVE_STDINT_H) -#include <stdint.h> -#else -#if defined(WIN32) || defined(_WIN32) -/* !!! >:-[ */ -typedef unsigned __int32 uint32_t; -typedef unsigned __int16 uint16_t; -typedef unsigned __int8 uint8_t; -#else -typedef unsigned int uint32_t; -typedef unsigned short uint16_t; -typedef unsigned char uint8_t; -#endif -#endif - -typedef unsigned long long lws_filepos_t; -typedef long long lws_fileofs_t; -typedef uint32_t lws_fop_flags_t; - -/** struct lws_pollargs - argument structure for all external poll related calls - * passed in via 'in' */ -struct lws_pollargs { - lws_sockfd_type fd; /**< applicable socket descriptor */ - int events; /**< the new event mask */ - int prev_events; /**< the previous event mask */ -}; - -struct lws_extension; /* needed even with ws exts disabled for create context */ -struct lws_token_limits; -struct lws_context; -struct lws_tokens; -struct lws_vhost; -struct lws; - -#include <libwebsockets/lws-ws-close.h> -#include <libwebsockets/lws-callbacks.h> -#include <libwebsockets/lws-ws-state.h> -#include <libwebsockets/lws-ws-ext.h> -#include <libwebsockets/lws-protocols-plugins.h> -#include <libwebsockets/lws-plugin-generic-sessions.h> -#include <libwebsockets/lws-context-vhost.h> -#include <libwebsockets/lws-client.h> -#include <libwebsockets/lws-http.h> -#include <libwebsockets/lws-spa.h> -#include <libwebsockets/lws-purify.h> -#include <libwebsockets/lws-timeout-timer.h> -#include <libwebsockets/lws-service.h> -#include <libwebsockets/lws-write.h> -#include <libwebsockets/lws-writeable.h> -#include <libwebsockets/lws-adopt.h> -#include <libwebsockets/lws-network-helper.h> -#include <libwebsockets/lws-misc.h> -#include <libwebsockets/lws-ring.h> -#include <libwebsockets/lws-sha1-base64.h> -#include <libwebsockets/lws-x509.h> -#include <libwebsockets/lws-cgi.h> -#include <libwebsockets/lws-vfs.h> -#include <libwebsockets/lws-lejp.h> -#include <libwebsockets/lws-stats.h> -#include <libwebsockets/lws-threadpool.h> -#include <libwebsockets/lws-tokenize.h> -#include <libwebsockets/lws-lwsac.h> -#include <libwebsockets/lws-fts.h> -#include <libwebsockets/lws-diskcache.h> - -#if defined(LWS_WITH_TLS) - -#if defined(LWS_WITH_MBEDTLS) -#include <mbedtls/sha1.h> -#include <mbedtls/sha256.h> -#include <mbedtls/sha512.h> -#endif - -#include <libwebsockets/lws-genhash.h> -#include <libwebsockets/lws-genrsa.h> -#include <libwebsockets/lws-jwk.h> -#include <libwebsockets/lws-jws.h> - -#endif - -#ifdef __cplusplus -} -#endif - -#endif diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-adopt.h b/thirdparty/libwebsockets/include/libwebsockets/lws-adopt.h deleted file mode 100644 index 256e3f9fdf..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-adopt.h +++ /dev/null @@ -1,185 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/** \defgroup sock-adopt Socket adoption helpers - * ##Socket adoption helpers - * - * When integrating with an external app with its own event loop, these can - * be used to accept connections from someone else's listening socket. - * - * When using lws own event loop, these are not needed. - */ -///@{ - -/** - * lws_adopt_socket() - adopt foreign socket as if listen socket accepted it - * for the default vhost of context. - * - * \param context: lws context - * \param accept_fd: fd of already-accepted socket to adopt - * - * Either returns new wsi bound to accept_fd, or closes accept_fd and - * returns NULL, having cleaned up any new wsi pieces. - * - * LWS adopts the socket in http serving mode, it's ready to accept an upgrade - * to ws or just serve http. - */ -LWS_VISIBLE LWS_EXTERN struct lws * -lws_adopt_socket(struct lws_context *context, lws_sockfd_type accept_fd); -/** - * lws_adopt_socket_vhost() - adopt foreign socket as if listen socket accepted - * it for vhost - * - * \param vh: lws vhost - * \param accept_fd: fd of already-accepted socket to adopt - * - * Either returns new wsi bound to accept_fd, or closes accept_fd and - * returns NULL, having cleaned up any new wsi pieces. - * - * LWS adopts the socket in http serving mode, it's ready to accept an upgrade - * to ws or just serve http. - */ -LWS_VISIBLE LWS_EXTERN struct lws * -lws_adopt_socket_vhost(struct lws_vhost *vh, lws_sockfd_type accept_fd); - -typedef enum { - LWS_ADOPT_RAW_FILE_DESC = 0, /* convenience constant */ - LWS_ADOPT_HTTP = 1, /* flag: absent implies RAW */ - LWS_ADOPT_SOCKET = 2, /* flag: absent implies file descr */ - LWS_ADOPT_ALLOW_SSL = 4, /* flag: if set requires LWS_ADOPT_SOCKET */ - LWS_ADOPT_FLAG_UDP = 16, /* flag: socket is UDP */ - - LWS_ADOPT_RAW_SOCKET_UDP = LWS_ADOPT_SOCKET | LWS_ADOPT_FLAG_UDP, -} lws_adoption_type; - -typedef union { - lws_sockfd_type sockfd; - lws_filefd_type filefd; -} lws_sock_file_fd_type; - -#if !defined(LWS_WITH_ESP32) -struct lws_udp { - struct sockaddr sa; - socklen_t salen; - - struct sockaddr sa_pending; - socklen_t salen_pending; -}; -#endif - -/* -* lws_adopt_descriptor_vhost() - adopt foreign socket or file descriptor -* if socket descriptor, should already have been accepted from listen socket -* -* \param vhost: lws vhost -* \param type: OR-ed combinations of lws_adoption_type flags -* \param fd: union with either .sockfd or .filefd set -* \param vh_prot_name: NULL or vh protocol name to bind raw connection to -* \param parent: NULL or struct lws to attach new_wsi to as a child -* -* Either returns new wsi bound to accept_fd, or closes accept_fd and -* returns NULL, having cleaned up any new wsi pieces. -* -* If LWS_ADOPT_SOCKET is set, LWS adopts the socket in http serving mode, it's -* ready to accept an upgrade to ws or just serve http. -* -* parent may be NULL, if given it should be an existing wsi that will become the -* parent of the new wsi created by this call. -*/ -LWS_VISIBLE LWS_EXTERN struct lws * -lws_adopt_descriptor_vhost(struct lws_vhost *vh, lws_adoption_type type, - lws_sock_file_fd_type fd, const char *vh_prot_name, - struct lws *parent); - -/** - * lws_adopt_socket_readbuf() - adopt foreign socket and first rx as if listen socket accepted it - * for the default vhost of context. - * \param context: lws context - * \param accept_fd: fd of already-accepted socket to adopt - * \param readbuf: NULL or pointer to data that must be drained before reading from - * accept_fd - * \param len: The length of the data held at \param readbuf - * - * Either returns new wsi bound to accept_fd, or closes accept_fd and - * returns NULL, having cleaned up any new wsi pieces. - * - * LWS adopts the socket in http serving mode, it's ready to accept an upgrade - * to ws or just serve http. - * - * If your external code did not already read from the socket, you can use - * lws_adopt_socket() instead. - * - * This api is guaranteed to use the data at \param readbuf first, before reading from - * the socket. - * - * readbuf is limited to the size of the ah rx buf, currently 2048 bytes. - */ -LWS_VISIBLE LWS_EXTERN struct lws * -lws_adopt_socket_readbuf(struct lws_context *context, lws_sockfd_type accept_fd, - const char *readbuf, size_t len); -/** - * lws_adopt_socket_vhost_readbuf() - adopt foreign socket and first rx as if listen socket - * accepted it for vhost. - * \param vhost: lws vhost - * \param accept_fd: fd of already-accepted socket to adopt - * \param readbuf: NULL or pointer to data that must be drained before - * reading from accept_fd - * \param len: The length of the data held at \param readbuf - * - * Either returns new wsi bound to accept_fd, or closes accept_fd and - * returns NULL, having cleaned up any new wsi pieces. - * - * LWS adopts the socket in http serving mode, it's ready to accept an upgrade - * to ws or just serve http. - * - * If your external code did not already read from the socket, you can use - * lws_adopt_socket() instead. - * - * This api is guaranteed to use the data at \param readbuf first, before reading from - * the socket. - * - * readbuf is limited to the size of the ah rx buf, currently 2048 bytes. - */ -LWS_VISIBLE LWS_EXTERN struct lws * -lws_adopt_socket_vhost_readbuf(struct lws_vhost *vhost, - lws_sockfd_type accept_fd, const char *readbuf, - size_t len); - -#define LWS_CAUDP_BIND 1 - -/** - * lws_create_adopt_udp() - create, bind and adopt a UDP socket - * - * \param vhost: lws vhost - * \param port: UDP port to bind to, -1 means unbound - * \param flags: 0 or LWS_CAUDP_NO_BIND - * \param protocol_name: Name of protocol on vhost to bind wsi to - * \param parent_wsi: NULL or parent wsi new wsi will be a child of - * - * Either returns new wsi bound to accept_fd, or closes accept_fd and - * returns NULL, having cleaned up any new wsi pieces. - * */ -LWS_VISIBLE LWS_EXTERN struct lws * -lws_create_adopt_udp(struct lws_vhost *vhost, int port, int flags, - const char *protocol_name, struct lws *parent_wsi); -///@} diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-callbacks.h b/thirdparty/libwebsockets/include/libwebsockets/lws-callbacks.h deleted file mode 100644 index 8b49218e9c..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-callbacks.h +++ /dev/null @@ -1,807 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/*! \defgroup usercb User Callback - * - * ##User protocol callback - * - * The protocol callback is the primary way lws interacts with - * user code. For one of a list of a few dozen reasons the callback gets - * called at some event to be handled. - * - * All of the events can be ignored, returning 0 is taken as "OK" and returning - * nonzero in most cases indicates that the connection should be closed. - */ -///@{ - -struct lws_ssl_info { - int where; - int ret; -}; - -enum lws_cert_update_state { - LWS_CUS_IDLE, - LWS_CUS_STARTING, - LWS_CUS_SUCCESS, - LWS_CUS_FAILED, - - LWS_CUS_CREATE_KEYS, - LWS_CUS_REG, - LWS_CUS_AUTH, - LWS_CUS_CHALLENGE, - LWS_CUS_CREATE_REQ, - LWS_CUS_REQ, - LWS_CUS_CONFIRM, - LWS_CUS_ISSUE, -}; - -enum { - LWS_TLS_REQ_ELEMENT_COUNTRY, - LWS_TLS_REQ_ELEMENT_STATE, - LWS_TLS_REQ_ELEMENT_LOCALITY, - LWS_TLS_REQ_ELEMENT_ORGANIZATION, - LWS_TLS_REQ_ELEMENT_COMMON_NAME, - LWS_TLS_REQ_ELEMENT_EMAIL, - - LWS_TLS_REQ_ELEMENT_COUNT, - - LWS_TLS_SET_DIR_URL = LWS_TLS_REQ_ELEMENT_COUNT, - LWS_TLS_SET_AUTH_PATH, - LWS_TLS_SET_CERT_PATH, - LWS_TLS_SET_KEY_PATH, - - LWS_TLS_TOTAL_COUNT -}; - -struct lws_acme_cert_aging_args { - struct lws_vhost *vh; - const char *element_overrides[LWS_TLS_TOTAL_COUNT]; /* NULL = use pvo */ -}; - -/* - * NOTE: These public enums are part of the abi. If you want to add one, - * add it at where specified so existing users are unaffected. - */ -/** enum lws_callback_reasons - reason you're getting a protocol callback */ -enum lws_callback_reasons { - - /* --------------------------------------------------------------------- - * ----- Callbacks related to wsi and protocol binding lifecycle ----- - */ - - LWS_CALLBACK_PROTOCOL_INIT = 27, - /**< One-time call per protocol, per-vhost using it, so it can - * do initial setup / allocations etc */ - - LWS_CALLBACK_PROTOCOL_DESTROY = 28, - /**< One-time call per protocol, per-vhost using it, indicating - * this protocol won't get used at all after this callback, the - * vhost is getting destroyed. Take the opportunity to - * deallocate everything that was allocated by the protocol. */ - - LWS_CALLBACK_WSI_CREATE = 29, - /**< outermost (earliest) wsi create notification to protocols[0] */ - - LWS_CALLBACK_WSI_DESTROY = 30, - /**< outermost (latest) wsi destroy notification to protocols[0] */ - - - /* --------------------------------------------------------------------- - * ----- Callbacks related to Server TLS ----- - */ - - LWS_CALLBACK_OPENSSL_LOAD_EXTRA_CLIENT_VERIFY_CERTS = 21, - /**< if configured for - * including OpenSSL support, this callback allows your user code - * to perform extra SSL_CTX_load_verify_locations() or similar - * calls to direct OpenSSL where to find certificates the client - * can use to confirm the remote server identity. user is the - * OpenSSL SSL_CTX* */ - - LWS_CALLBACK_OPENSSL_LOAD_EXTRA_SERVER_VERIFY_CERTS = 22, - /**< if configured for - * including OpenSSL support, this callback allows your user code - * to load extra certificates into the server which allow it to - * verify the validity of certificates returned by clients. user - * is the server's OpenSSL SSL_CTX* and in is the lws_vhost */ - - LWS_CALLBACK_OPENSSL_PERFORM_CLIENT_CERT_VERIFICATION = 23, - /**< if the libwebsockets vhost was created with the option - * LWS_SERVER_OPTION_REQUIRE_VALID_OPENSSL_CLIENT_CERT, then this - * callback is generated during OpenSSL verification of the cert - * sent from the client. It is sent to protocol[0] callback as - * no protocol has been negotiated on the connection yet. - * Notice that the libwebsockets context and wsi are both NULL - * during this callback. See - * http://www.openssl.org/docs/ssl/SSL_CTX_set_verify.html - * to understand more detail about the OpenSSL callback that - * generates this libwebsockets callback and the meanings of the - * arguments passed. In this callback, user is the x509_ctx, - * in is the ssl pointer and len is preverify_ok - * Notice that this callback maintains libwebsocket return - * conventions, return 0 to mean the cert is OK or 1 to fail it. - * This also means that if you don't handle this callback then - * the default callback action of returning 0 allows the client - * certificates. */ - - LWS_CALLBACK_OPENSSL_CONTEXT_REQUIRES_PRIVATE_KEY = 37, - /**< if configured for including OpenSSL support but no private key - * file has been specified (ssl_private_key_filepath is NULL), this is - * called to allow the user to set the private key directly via - * libopenssl and perform further operations if required; this might be - * useful in situations where the private key is not directly accessible - * by the OS, for example if it is stored on a smartcard. - * user is the server's OpenSSL SSL_CTX* */ - - LWS_CALLBACK_SSL_INFO = 67, - /**< SSL connections only. An event you registered an - * interest in at the vhost has occurred on a connection - * using the vhost. in is a pointer to a - * struct lws_ssl_info containing information about the - * event*/ - - /* --------------------------------------------------------------------- - * ----- Callbacks related to Client TLS ----- - */ - - LWS_CALLBACK_OPENSSL_PERFORM_SERVER_CERT_VERIFICATION = 58, - /**< Similar to LWS_CALLBACK_OPENSSL_PERFORM_CLIENT_CERT_VERIFICATION - * this callback is called during OpenSSL verification of the cert - * sent from the server to the client. It is sent to protocol[0] - * callback as no protocol has been negotiated on the connection yet. - * Notice that the wsi is set because lws_client_connect_via_info was - * successful. - * - * See http://www.openssl.org/docs/ssl/SSL_CTX_set_verify.html - * to understand more detail about the OpenSSL callback that - * generates this libwebsockets callback and the meanings of the - * arguments passed. In this callback, user is the x509_ctx, - * in is the ssl pointer and len is preverify_ok. - * - * THIS IS NOT RECOMMENDED BUT if a cert validation error shall be - * overruled and cert shall be accepted as ok, - * X509_STORE_CTX_set_error((X509_STORE_CTX*)user, X509_V_OK); must be - * called and return value must be 0 to mean the cert is OK; - * returning 1 will fail the cert in any case. - * - * This also means that if you don't handle this callback then - * the default callback action of returning 0 will not accept the - * certificate in case of a validation error decided by the SSL lib. - * - * This is expected and secure behaviour when validating certificates. - * - * Note: LCCSCF_ALLOW_SELFSIGNED and - * LCCSCF_SKIP_SERVER_CERT_HOSTNAME_CHECK still work without this - * callback being implemented. - */ - - /* --------------------------------------------------------------------- - * ----- Callbacks related to HTTP Server ----- - */ - - LWS_CALLBACK_SERVER_NEW_CLIENT_INSTANTIATED = 19, - /**< A new client has been accepted by the ws server. This - * callback allows setting any relevant property to it. Because this - * happens immediately after the instantiation of a new client, - * there's no websocket protocol selected yet so this callback is - * issued only to protocol 0. Only wsi is defined, pointing to the - * new client, and the return value is ignored. */ - - LWS_CALLBACK_HTTP = 12, - /**< an http request has come from a client that is not - * asking to upgrade the connection to a websocket - * one. This is a chance to serve http content, - * for example, to send a script to the client - * which will then open the websockets connection. - * in points to the URI path requested and - * lws_serve_http_file() makes it very - * simple to send back a file to the client. - * Normally after sending the file you are done - * with the http connection, since the rest of the - * activity will come by websockets from the script - * that was delivered by http, so you will want to - * return 1; to close and free up the connection. */ - - LWS_CALLBACK_HTTP_BODY = 13, - /**< the next len bytes data from the http - * request body HTTP connection is now available in in. */ - - LWS_CALLBACK_HTTP_BODY_COMPLETION = 14, - /**< the expected amount of http request body has been delivered */ - - LWS_CALLBACK_HTTP_FILE_COMPLETION = 15, - /**< a file requested to be sent down http link has completed. */ - - LWS_CALLBACK_HTTP_WRITEABLE = 16, - /**< you can write more down the http protocol link now. */ - - LWS_CALLBACK_CLOSED_HTTP = 5, - /**< when a HTTP (non-websocket) session ends */ - - LWS_CALLBACK_FILTER_HTTP_CONNECTION = 18, - /**< called when the request has - * been received and parsed from the client, but the response is - * not sent yet. Return non-zero to disallow the connection. - * user is a pointer to the connection user space allocation, - * in is the URI, eg, "/" - * In your handler you can use the public APIs - * lws_hdr_total_length() / lws_hdr_copy() to access all of the - * headers using the header enums lws_token_indexes from - * libwebsockets.h to check for and read the supported header - * presence and content before deciding to allow the http - * connection to proceed or to kill the connection. */ - - LWS_CALLBACK_ADD_HEADERS = 53, - /**< This gives your user code a chance to add headers to a server - * transaction bound to your protocol. `in` points to a - * `struct lws_process_html_args` describing a buffer and length - * you can add headers into using the normal lws apis. - * - * (see LWS_CALLBACK_CLIENT_APPEND_HANDSHAKE_HEADER to add headers to - * a client transaction) - * - * Only `args->p` and `args->len` are valid, and `args->p` should - * be moved on by the amount of bytes written, if any. Eg - * - * case LWS_CALLBACK_ADD_HEADERS: - * - * struct lws_process_html_args *args = - * (struct lws_process_html_args *)in; - * - * if (lws_add_http_header_by_name(wsi, - * (unsigned char *)"set-cookie:", - * (unsigned char *)cookie, cookie_len, - * (unsigned char **)&args->p, - * (unsigned char *)args->p + args->max_len)) - * return 1; - * - * break; - */ - - LWS_CALLBACK_CHECK_ACCESS_RIGHTS = 51, - /**< This gives the user code a chance to forbid an http access. - * `in` points to a `struct lws_process_html_args`, which - * describes the URL, and a bit mask describing the type of - * authentication required. If the callback returns nonzero, - * the transaction ends with HTTP_STATUS_UNAUTHORIZED. */ - - LWS_CALLBACK_PROCESS_HTML = 52, - /**< This gives your user code a chance to mangle outgoing - * HTML. `in` points to a `struct lws_process_html_args` - * which describes the buffer containing outgoing HTML. - * The buffer may grow up to `.max_len` (currently +128 - * bytes per buffer). - */ - - LWS_CALLBACK_HTTP_BIND_PROTOCOL = 49, - /**< By default, all HTTP handling is done in protocols[0]. - * However you can bind different protocols (by name) to - * different parts of the URL space using callback mounts. This - * callback occurs in the new protocol when a wsi is bound - * to that protocol. Any protocol allocation related to the - * http transaction processing should be created then. - * These specific callbacks are necessary because with HTTP/1.1, - * a single connection may perform at series of different - * transactions at different URLs, thus the lifetime of the - * protocol bind is just for one transaction, not connection. */ - - LWS_CALLBACK_HTTP_DROP_PROTOCOL = 50, - /**< This is called when a transaction is unbound from a protocol. - * It indicates the connection completed its transaction and may - * do something different now. Any protocol allocation related - * to the http transaction processing should be destroyed. */ - - LWS_CALLBACK_HTTP_CONFIRM_UPGRADE = 86, - /**< This is your chance to reject an HTTP upgrade action. The - * name of the protocol being upgraded to is in 'in', and the ah - * is still bound to the wsi, so you can look at the headers. - * - * The default of returning 0 (ie, also if not handled) means the - * upgrade may proceed. Return <0 to just hang up the connection, - * or >0 if you have rejected the connection by returning http headers - * and response code yourself. - * - * There is no need for you to call transaction_completed() as the - * caller will take care of it when it sees you returned >0. - */ - - /* --------------------------------------------------------------------- - * ----- Callbacks related to HTTP Client ----- - */ - - LWS_CALLBACK_ESTABLISHED_CLIENT_HTTP = 44, - /**< The HTTP client connection has succeeded, and is now - * connected to the server */ - - LWS_CALLBACK_CLOSED_CLIENT_HTTP = 45, - /**< The HTTP client connection is closing */ - - LWS_CALLBACK_RECEIVE_CLIENT_HTTP_READ = 48, - /**< This is generated by lws_http_client_read() used to drain - * incoming data. In the case the incoming data was chunked, it will - * be split into multiple smaller callbacks for each chunk block, - * removing the chunk headers. If not chunked, it will appear all in - * one callback. */ - - LWS_CALLBACK_RECEIVE_CLIENT_HTTP = 46, - /**< This simply indicates data was received on the HTTP client - * connection. It does NOT drain or provide the data. - * This exists to neatly allow a proxying type situation, - * where this incoming data will go out on another connection. - * If the outgoing connection stalls, we should stall processing - * the incoming data. So a handler for this in that case should - * simply set a flag to indicate there is incoming data ready - * and ask for a writeable callback on the outgoing connection. - * In the writable callback he can check the flag and then get - * and drain the waiting incoming data using lws_http_client_read(). - * This will use callbacks to LWS_CALLBACK_RECEIVE_CLIENT_HTTP_READ - * to get and drain the incoming data, where it should be sent - * back out on the outgoing connection. */ - LWS_CALLBACK_COMPLETED_CLIENT_HTTP = 47, - /**< The client transaction completed... at the moment this - * is the same as closing since transaction pipelining on - * client side is not yet supported. */ - - LWS_CALLBACK_CLIENT_HTTP_WRITEABLE = 57, - /**< when doing an HTTP type client connection, you can call - * lws_client_http_body_pending(wsi, 1) from - * LWS_CALLBACK_CLIENT_APPEND_HANDSHAKE_HEADER to get these callbacks - * sending the HTTP headers. - * - * From this callback, when you have sent everything, you should let - * lws know by calling lws_client_http_body_pending(wsi, 0) - */ - - LWS_CALLBACK_CLIENT_HTTP_BIND_PROTOCOL = 85, - LWS_CALLBACK_CLIENT_HTTP_DROP_PROTOCOL = 76, - - /* --------------------------------------------------------------------- - * ----- Callbacks related to Websocket Server ----- - */ - - LWS_CALLBACK_ESTABLISHED = 0, - /**< (VH) after the server completes a handshake with an incoming - * client. If you built the library with ssl support, in is a - * pointer to the ssl struct associated with the connection or NULL. - * - * b0 of len is set if the connection was made using ws-over-h2 - */ - - LWS_CALLBACK_CLOSED = 4, - /**< when the websocket session ends */ - - LWS_CALLBACK_SERVER_WRITEABLE = 11, - /**< See LWS_CALLBACK_CLIENT_WRITEABLE */ - - LWS_CALLBACK_RECEIVE = 6, - /**< data has appeared for this server endpoint from a - * remote client, it can be found at *in and is - * len bytes long */ - - LWS_CALLBACK_RECEIVE_PONG = 7, - /**< servers receive PONG packets with this callback reason */ - - LWS_CALLBACK_WS_PEER_INITIATED_CLOSE = 38, - /**< The peer has sent an unsolicited Close WS packet. in and - * len are the optional close code (first 2 bytes, network - * order) and the optional additional information which is not - * defined in the standard, and may be a string or non human-readable - * data. - * If you return 0 lws will echo the close and then close the - * connection. If you return nonzero lws will just close the - * connection. */ - - LWS_CALLBACK_FILTER_PROTOCOL_CONNECTION = 20, - /**< called when the handshake has - * been received and parsed from the client, but the response is - * not sent yet. Return non-zero to disallow the connection. - * user is a pointer to the connection user space allocation, - * in is the requested protocol name - * In your handler you can use the public APIs - * lws_hdr_total_length() / lws_hdr_copy() to access all of the - * headers using the header enums lws_token_indexes from - * libwebsockets.h to check for and read the supported header - * presence and content before deciding to allow the handshake - * to proceed or to kill the connection. */ - - LWS_CALLBACK_CONFIRM_EXTENSION_OKAY = 25, - /**< When the server handshake code - * sees that it does support a requested extension, before - * accepting the extension by additing to the list sent back to - * the client it gives this callback just to check that it's okay - * to use that extension. It calls back to the requested protocol - * and with in being the extension name, len is 0 and user is - * valid. Note though at this time the ESTABLISHED callback hasn't - * happened yet so if you initialize user content there, user - * content during this callback might not be useful for anything. */ - - LWS_CALLBACK_WS_SERVER_BIND_PROTOCOL = 77, - LWS_CALLBACK_WS_SERVER_DROP_PROTOCOL = 78, - - /* --------------------------------------------------------------------- - * ----- Callbacks related to Websocket Client ----- - */ - - LWS_CALLBACK_CLIENT_CONNECTION_ERROR = 1, - /**< the request client connection has been unable to complete a - * handshake with the remote server. If in is non-NULL, you can - * find an error string of length len where it points to - * - * Diagnostic strings that may be returned include - * - * "getaddrinfo (ipv6) failed" - * "unknown address family" - * "getaddrinfo (ipv4) failed" - * "set socket opts failed" - * "insert wsi failed" - * "lws_ssl_client_connect1 failed" - * "lws_ssl_client_connect2 failed" - * "Peer hung up" - * "read failed" - * "HS: URI missing" - * "HS: Redirect code but no Location" - * "HS: URI did not parse" - * "HS: Redirect failed" - * "HS: Server did not return 200" - * "HS: OOM" - * "HS: disallowed by client filter" - * "HS: disallowed at ESTABLISHED" - * "HS: ACCEPT missing" - * "HS: ws upgrade response not 101" - * "HS: UPGRADE missing" - * "HS: Upgrade to something other than websocket" - * "HS: CONNECTION missing" - * "HS: UPGRADE malformed" - * "HS: PROTOCOL malformed" - * "HS: Cannot match protocol" - * "HS: EXT: list too big" - * "HS: EXT: failed setting defaults" - * "HS: EXT: failed parsing defaults" - * "HS: EXT: failed parsing options" - * "HS: EXT: Rejects server options" - * "HS: EXT: unknown ext" - * "HS: Accept hash wrong" - * "HS: Rejected by filter cb" - * "HS: OOM" - * "HS: SO_SNDBUF failed" - * "HS: Rejected at CLIENT_ESTABLISHED" - */ - - LWS_CALLBACK_CLIENT_FILTER_PRE_ESTABLISH = 2, - /**< this is the last chance for the client user code to examine the - * http headers and decide to reject the connection. If the - * content in the headers is interesting to the - * client (url, etc) it needs to copy it out at - * this point since it will be destroyed before - * the CLIENT_ESTABLISHED call */ - - LWS_CALLBACK_CLIENT_ESTABLISHED = 3, - /**< after your client connection completed the websocket upgrade - * handshake with the remote server */ - - LWS_CALLBACK_CLIENT_CLOSED = 75, - /**< when a client websocket session ends */ - - LWS_CALLBACK_CLIENT_APPEND_HANDSHAKE_HEADER = 24, - /**< this callback happens - * when a client handshake is being compiled. user is NULL, - * in is a char **, it's pointing to a char * which holds the - * next location in the header buffer where you can add - * headers, and len is the remaining space in the header buffer, - * which is typically some hundreds of bytes. So, to add a canned - * cookie, your handler code might look similar to: - * - * char **p = (char **)in, *end = (*p) + len; - * - * if (lws_add_http_header_by_token(wsi, WSI_TOKEN_HTTP_COOKIE, - * (unsigned char)"a=b", 3, p, end)) - * return -1; - * - * See LWS_CALLBACK_ADD_HEADERS for adding headers to server - * transactions. - */ - - LWS_CALLBACK_CLIENT_RECEIVE = 8, - /**< data has appeared from the server for the client connection, it - * can be found at *in and is len bytes long */ - - LWS_CALLBACK_CLIENT_RECEIVE_PONG = 9, - /**< clients receive PONG packets with this callback reason */ - - LWS_CALLBACK_CLIENT_WRITEABLE = 10, - /**< If you call lws_callback_on_writable() on a connection, you will - * get one of these callbacks coming when the connection socket - * is able to accept another write packet without blocking. - * If it already was able to take another packet without blocking, - * you'll get this callback at the next call to the service loop - * function. Notice that CLIENTs get LWS_CALLBACK_CLIENT_WRITEABLE - * and servers get LWS_CALLBACK_SERVER_WRITEABLE. */ - - LWS_CALLBACK_CLIENT_CONFIRM_EXTENSION_SUPPORTED = 26, - /**< When a ws client - * connection is being prepared to start a handshake to a server, - * each supported extension is checked with protocols[0] callback - * with this reason, giving the user code a chance to suppress the - * claim to support that extension by returning non-zero. If - * unhandled, by default 0 will be returned and the extension - * support included in the header to the server. Notice this - * callback comes to protocols[0]. */ - - LWS_CALLBACK_WS_EXT_DEFAULTS = 39, - /**< Gives client connections an opportunity to adjust negotiated - * extension defaults. `user` is the extension name that was - * negotiated (eg, "permessage-deflate"). `in` points to a - * buffer and `len` is the buffer size. The user callback can - * set the buffer to a string describing options the extension - * should parse. Or just ignore for defaults. */ - - - LWS_CALLBACK_FILTER_NETWORK_CONNECTION = 17, - /**< called when a client connects to - * the server at network level; the connection is accepted but then - * passed to this callback to decide whether to hang up immediately - * or not, based on the client IP. in contains the connection - * socket's descriptor. Since the client connection information is - * not available yet, wsi still pointing to the main server socket. - * Return non-zero to terminate the connection before sending or - * receiving anything. Because this happens immediately after the - * network connection from the client, there's no websocket protocol - * selected yet so this callback is issued only to protocol 0. */ - - LWS_CALLBACK_WS_CLIENT_BIND_PROTOCOL = 79, - LWS_CALLBACK_WS_CLIENT_DROP_PROTOCOL = 80, - - /* --------------------------------------------------------------------- - * ----- Callbacks related to external poll loop integration ----- - */ - - LWS_CALLBACK_GET_THREAD_ID = 31, - /**< lws can accept callback when writable requests from other - * threads, if you implement this callback and return an opaque - * current thread ID integer. */ - - /* external poll() management support */ - LWS_CALLBACK_ADD_POLL_FD = 32, - /**< lws normally deals with its poll() or other event loop - * internally, but in the case you are integrating with another - * server you will need to have lws sockets share a - * polling array with the other server. This and the other - * POLL_FD related callbacks let you put your specialized - * poll array interface code in the callback for protocol 0, the - * first protocol you support, usually the HTTP protocol in the - * serving case. - * This callback happens when a socket needs to be - * added to the polling loop: in points to a struct - * lws_pollargs; the fd member of the struct is the file - * descriptor, and events contains the active events - * - * If you are using the internal lws polling / event loop - * you can just ignore these callbacks. */ - - LWS_CALLBACK_DEL_POLL_FD = 33, - /**< This callback happens when a socket descriptor - * needs to be removed from an external polling array. in is - * again the struct lws_pollargs containing the fd member - * to be removed. If you are using the internal polling - * loop, you can just ignore it. */ - - LWS_CALLBACK_CHANGE_MODE_POLL_FD = 34, - /**< This callback happens when lws wants to modify the events for - * a connection. - * in is the struct lws_pollargs with the fd to change. - * The new event mask is in events member and the old mask is in - * the prev_events member. - * If you are using the internal polling loop, you can just ignore - * it. */ - - LWS_CALLBACK_LOCK_POLL = 35, - /**< These allow the external poll changes driven - * by lws to participate in an external thread locking - * scheme around the changes, so the whole thing is threadsafe. - * These are called around three activities in the library, - * - inserting a new wsi in the wsi / fd table (len=1) - * - deleting a wsi from the wsi / fd table (len=1) - * - changing a wsi's POLLIN/OUT state (len=0) - * Locking and unlocking external synchronization objects when - * len == 1 allows external threads to be synchronized against - * wsi lifecycle changes if it acquires the same lock for the - * duration of wsi dereference from the other thread context. */ - - LWS_CALLBACK_UNLOCK_POLL = 36, - /**< See LWS_CALLBACK_LOCK_POLL, ignore if using lws internal poll */ - - /* --------------------------------------------------------------------- - * ----- Callbacks related to CGI serving ----- - */ - - LWS_CALLBACK_CGI = 40, - /**< CGI: CGI IO events on stdin / out / err are sent here on - * protocols[0]. The provided `lws_callback_http_dummy()` - * handles this and the callback should be directed there if - * you use CGI. */ - - LWS_CALLBACK_CGI_TERMINATED = 41, - /**< CGI: The related CGI process ended, this is called before - * the wsi is closed. Used to, eg, terminate chunking. - * The provided `lws_callback_http_dummy()` - * handles this and the callback should be directed there if - * you use CGI. The child PID that terminated is in len. */ - - LWS_CALLBACK_CGI_STDIN_DATA = 42, - /**< CGI: Data is, to be sent to the CGI process stdin, eg from - * a POST body. The provided `lws_callback_http_dummy()` - * handles this and the callback should be directed there if - * you use CGI. */ - - LWS_CALLBACK_CGI_STDIN_COMPLETED = 43, - /**< CGI: no more stdin is coming. The provided - * `lws_callback_http_dummy()` handles this and the callback - * should be directed there if you use CGI. */ - - LWS_CALLBACK_CGI_PROCESS_ATTACH = 70, - /**< CGI: Sent when the CGI process is spawned for the wsi. The - * len parameter is the PID of the child process */ - - /* --------------------------------------------------------------------- - * ----- Callbacks related to Generic Sessions ----- - */ - - LWS_CALLBACK_SESSION_INFO = 54, - /**< This is only generated by user code using generic sessions. - * It's used to get a `struct lws_session_info` filled in by - * generic sessions with information about the logged-in user. - * See the messageboard sample for an example of how to use. */ - - LWS_CALLBACK_GS_EVENT = 55, - /**< Indicates an event happened to the Generic Sessions session. - * `in` contains a `struct lws_gs_event_args` describing the event. */ - - LWS_CALLBACK_HTTP_PMO = 56, - /**< per-mount options for this connection, called before - * the normal LWS_CALLBACK_HTTP when the mount has per-mount - * options. - */ - - /* --------------------------------------------------------------------- - * ----- Callbacks related to RAW sockets ----- - */ - - LWS_CALLBACK_RAW_RX = 59, - /**< RAW mode connection RX */ - - LWS_CALLBACK_RAW_CLOSE = 60, - /**< RAW mode connection is closing */ - - LWS_CALLBACK_RAW_WRITEABLE = 61, - /**< RAW mode connection may be written */ - - LWS_CALLBACK_RAW_ADOPT = 62, - /**< RAW mode connection was adopted (equivalent to 'wsi created') */ - - LWS_CALLBACK_RAW_SKT_BIND_PROTOCOL = 81, - LWS_CALLBACK_RAW_SKT_DROP_PROTOCOL = 82, - - /* --------------------------------------------------------------------- - * ----- Callbacks related to RAW file handles ----- - */ - - LWS_CALLBACK_RAW_ADOPT_FILE = 63, - /**< RAW mode file was adopted (equivalent to 'wsi created') */ - - LWS_CALLBACK_RAW_RX_FILE = 64, - /**< This is the indication the RAW mode file has something to read. - * This doesn't actually do the read of the file and len is always - * 0... your code should do the read having been informed there is - * something to read now. */ - - LWS_CALLBACK_RAW_WRITEABLE_FILE = 65, - /**< RAW mode file is writeable */ - - LWS_CALLBACK_RAW_CLOSE_FILE = 66, - /**< RAW mode wsi that adopted a file is closing */ - - LWS_CALLBACK_RAW_FILE_BIND_PROTOCOL = 83, - LWS_CALLBACK_RAW_FILE_DROP_PROTOCOL = 84, - - /* --------------------------------------------------------------------- - * ----- Callbacks related to generic wsi events ----- - */ - - LWS_CALLBACK_TIMER = 73, - /**< When the time elapsed after a call to - * lws_set_timer_usecs(wsi, usecs) is up, the wsi will get one of - * these callbacks. The deadline can be continuously extended into the - * future by later calls to lws_set_timer_usecs() before the deadline - * expires, or cancelled by lws_set_timer_usecs(wsi, -1); - */ - - LWS_CALLBACK_EVENT_WAIT_CANCELLED = 71, - /**< This is sent to every protocol of every vhost in response - * to lws_cancel_service() or lws_cancel_service_pt(). This - * callback is serialized in the lws event loop normally, even - * if the lws_cancel_service[_pt]() call was from a different - * thread. */ - - LWS_CALLBACK_CHILD_CLOSING = 69, - /**< Sent to parent to notify them a child is closing / being - * destroyed. in is the child wsi. - */ - - /* --------------------------------------------------------------------- - * ----- Callbacks related to TLS certificate management ----- - */ - - LWS_CALLBACK_VHOST_CERT_AGING = 72, - /**< When a vhost TLS cert has its expiry checked, this callback - * is broadcast to every protocol of every vhost in case the - * protocol wants to take some action with this information. - * \p in is a pointer to a struct lws_acme_cert_aging_args, - * and \p len is the number of days left before it expires, as - * a (ssize_t). In the struct lws_acme_cert_aging_args, vh - * points to the vhost the cert aging information applies to, - * and element_overrides[] is an optional way to update information - * from the pvos... NULL in an index means use the information from - * from the pvo for the cert renewal, non-NULL in the array index - * means use that pointer instead for the index. */ - - LWS_CALLBACK_VHOST_CERT_UPDATE = 74, - /**< When a vhost TLS cert is being updated, progress is - * reported to the vhost in question here, including completion - * and failure. in points to optional JSON, and len represents the - * connection state using enum lws_cert_update_state */ - - - /****** add new things just above ---^ ******/ - - LWS_CALLBACK_USER = 1000, - /**< user code can use any including above without fear of clashes */ -}; - - - -/** - * typedef lws_callback_function() - User server actions - * \param wsi: Opaque websocket instance pointer - * \param reason: The reason for the call - * \param user: Pointer to per-session user data allocated by library - * \param in: Pointer used for some callback reasons - * \param len: Length set for some callback reasons - * - * This callback is the way the user controls what is served. All the - * protocol detail is hidden and handled by the library. - * - * For each connection / session there is user data allocated that is - * pointed to by "user". You set the size of this user data area when - * the library is initialized with lws_create_server. - */ -typedef int -lws_callback_function(struct lws *wsi, enum lws_callback_reasons reason, - void *user, void *in, size_t len); - -#define LWS_CB_REASON_AUX_BF__CGI 1 -#define LWS_CB_REASON_AUX_BF__PROXY 2 -#define LWS_CB_REASON_AUX_BF__CGI_CHUNK_END 4 -#define LWS_CB_REASON_AUX_BF__CGI_HEADERS 8 -#define LWS_CB_REASON_AUX_BF__PROXY_TRANS_END 16 -#define LWS_CB_REASON_AUX_BF__PROXY_HEADERS 32 -///@} diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-cgi.h b/thirdparty/libwebsockets/include/libwebsockets/lws-cgi.h deleted file mode 100644 index 7a5eca2855..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-cgi.h +++ /dev/null @@ -1,103 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/*! \defgroup cgi cgi handling - * - * ##CGI handling - * - * These functions allow low-level control over stdin/out/err of the cgi. - * - * However for most cases, binding the cgi to http in and out, the default - * lws implementation already does the right thing. - */ - -enum lws_enum_stdinouterr { - LWS_STDIN = 0, - LWS_STDOUT = 1, - LWS_STDERR = 2, -}; - -enum lws_cgi_hdr_state { - LCHS_HEADER, - LCHS_CR1, - LCHS_LF1, - LCHS_CR2, - LCHS_LF2, - LHCS_RESPONSE, - LHCS_DUMP_HEADERS, - LHCS_PAYLOAD, - LCHS_SINGLE_0A, -}; - -struct lws_cgi_args { - struct lws **stdwsi; /**< get fd with lws_get_socket_fd() */ - enum lws_enum_stdinouterr ch; /**< channel index */ - unsigned char *data; /**< for messages with payload */ - enum lws_cgi_hdr_state hdr_state; /**< track where we are in cgi headers */ - int len; /**< length */ -}; - -#ifdef LWS_WITH_CGI -/** - * lws_cgi: spawn network-connected cgi process - * - * \param wsi: connection to own the process - * \param exec_array: array of "exec-name" "arg1" ... "argn" NULL - * \param script_uri_path_len: how many chars on the left of the uri are the - * path to the cgi, or -1 to spawn without URL-related env vars - * \param timeout_secs: seconds script should be allowed to run - * \param mp_cgienv: pvo list with per-vhost cgi options to put in env - */ -LWS_VISIBLE LWS_EXTERN int -lws_cgi(struct lws *wsi, const char * const *exec_array, - int script_uri_path_len, int timeout_secs, - const struct lws_protocol_vhost_options *mp_cgienv); - -/** - * lws_cgi_write_split_stdout_headers: write cgi output accounting for header part - * - * \param wsi: connection to own the process - */ -LWS_VISIBLE LWS_EXTERN int -lws_cgi_write_split_stdout_headers(struct lws *wsi); - -/** - * lws_cgi_kill: terminate cgi process associated with wsi - * - * \param wsi: connection to own the process - */ -LWS_VISIBLE LWS_EXTERN int -lws_cgi_kill(struct lws *wsi); - -/** - * lws_cgi_get_stdwsi: get wsi for stdin, stdout, or stderr - * - * \param wsi: parent wsi that has cgi - * \param ch: which of LWS_STDIN, LWS_STDOUT or LWS_STDERR - */ -LWS_VISIBLE LWS_EXTERN struct lws * -lws_cgi_get_stdwsi(struct lws *wsi, enum lws_enum_stdinouterr ch); - -#endif -///@} - diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-client.h b/thirdparty/libwebsockets/include/libwebsockets/lws-client.h deleted file mode 100644 index a1661b0a9f..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-client.h +++ /dev/null @@ -1,231 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/*! \defgroup client Client related functions - * ##Client releated functions - * \ingroup lwsapi - * - * */ -///@{ - -/** enum lws_client_connect_ssl_connection_flags - flags that may be used - * with struct lws_client_connect_info ssl_connection member to control if - * and how SSL checks apply to the client connection being created - */ - -enum lws_client_connect_ssl_connection_flags { - LCCSCF_USE_SSL = (1 << 0), - LCCSCF_ALLOW_SELFSIGNED = (1 << 1), - LCCSCF_SKIP_SERVER_CERT_HOSTNAME_CHECK = (1 << 2), - LCCSCF_ALLOW_EXPIRED = (1 << 3), - - LCCSCF_PIPELINE = (1 << 16), - /**< Serialize / pipeline multiple client connections - * on a single connection where possible. - * - * HTTP/1.0: possible if Keep-Alive: yes sent by server - * HTTP/1.1: always possible... uses pipelining - * HTTP/2: always possible... uses parallel streams - * */ -}; - -/** struct lws_client_connect_info - parameters to connect with when using - * lws_client_connect_via_info() */ - -struct lws_client_connect_info { - struct lws_context *context; - /**< lws context to create connection in */ - const char *address; - /**< remote address to connect to */ - int port; - /**< remote port to connect to */ - int ssl_connection; - /**< 0, or a combination of LCCSCF_ flags */ - const char *path; - /**< uri path */ - const char *host; - /**< content of host header */ - const char *origin; - /**< content of origin header */ - const char *protocol; - /**< list of ws protocols we could accept */ - int ietf_version_or_minus_one; - /**< deprecated: currently leave at 0 or -1 */ - void *userdata; - /**< if non-NULL, use this as wsi user_data instead of malloc it */ - const void *client_exts; - /**< UNUSED... provide in info.extensions at context creation time */ - const char *method; - /**< if non-NULL, do this http method instead of ws[s] upgrade. - * use "GET" to be a simple http client connection. "RAW" gets - * you a connected socket that lws itself will leave alone once - * connected. */ - struct lws *parent_wsi; - /**< if another wsi is responsible for this connection, give it here. - * this is used to make sure if the parent closes so do any - * child connections first. */ - const char *uri_replace_from; - /**< if non-NULL, when this string is found in URIs in - * text/html content-encoding, it's replaced with uri_replace_to */ - const char *uri_replace_to; - /**< see uri_replace_from */ - struct lws_vhost *vhost; - /**< vhost to bind to (used to determine related SSL_CTX) */ - struct lws **pwsi; - /**< if not NULL, store the new wsi here early in the connection - * process. Although we return the new wsi, the call to create the - * client connection does progress the connection somewhat and may - * meet an error that will result in the connection being scrubbed and - * NULL returned. While the wsi exists though, he may process a - * callback like CLIENT_CONNECTION_ERROR with his wsi: this gives the - * user callback a way to identify which wsi it is that faced the error - * even before the new wsi is returned and even if ultimately no wsi - * is returned. - */ - const char *iface; - /**< NULL to allow routing on any interface, or interface name or IP - * to bind the socket to */ - const char *local_protocol_name; - /**< NULL: .protocol is used both to select the local protocol handler - * to bind to and as the list of remote ws protocols we could - * accept. - * non-NULL: this protocol name is used to bind the connection to - * the local protocol handler. .protocol is used for the - * list of remote ws protocols we could accept */ - const char *alpn; - /**< NULL: allow lws default ALPN list, from vhost if present or from - * list of roles built into lws - * non-NULL: require one from provided comma-separated list of alpn - * tokens - */ - - /* Add new things just above here ---^ - * This is part of the ABI, don't needlessly break compatibility - * - * The below is to ensure later library versions with new - * members added above will see 0 (default) even if the app - * was not built against the newer headers. - */ - - void *_unused[4]; /**< dummy */ -}; - -/** - * lws_client_connect_via_info() - Connect to another websocket server - * \param ccinfo: pointer to lws_client_connect_info struct - * - * This function creates a connection to a remote server using the - * information provided in ccinfo. - */ -LWS_VISIBLE LWS_EXTERN struct lws * -lws_client_connect_via_info(const struct lws_client_connect_info *ccinfo); - -/** - * lws_init_vhost_client_ssl() - also enable client SSL on an existing vhost - * - * \param info: client ssl related info - * \param vhost: which vhost to initialize client ssl operations on - * - * You only need to call this if you plan on using SSL client connections on - * the vhost. For non-SSL client connections, it's not necessary to call this. - * - * The following members of info are used during the call - * - * - options must have LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT set, - * otherwise the call does nothing - * - provided_client_ssl_ctx must be NULL to get a generated client - * ssl context, otherwise you can pass a prepared one in by setting it - * - ssl_cipher_list may be NULL or set to the client valid cipher list - * - ssl_ca_filepath may be NULL or client cert filepath - * - ssl_cert_filepath may be NULL or client cert filepath - * - ssl_private_key_filepath may be NULL or client cert private key - * - * You must create your vhost explicitly if you want to use this, so you have - * a pointer to the vhost. Create the context first with the option flag - * LWS_SERVER_OPTION_EXPLICIT_VHOSTS and then call lws_create_vhost() with - * the same info struct. - */ -LWS_VISIBLE LWS_EXTERN int -lws_init_vhost_client_ssl(const struct lws_context_creation_info *info, - struct lws_vhost *vhost); -/** - * lws_http_client_read() - consume waiting received http client data - * - * \param wsi: client connection - * \param buf: pointer to buffer pointer - fill with pointer to your buffer - * \param len: pointer to chunk length - fill with max length of buffer - * - * This is called when the user code is notified client http data has arrived. - * The user code may choose to delay calling it to consume the data, for example - * waiting until an onward connection is writeable. - * - * For non-chunked connections, up to len bytes of buf are filled with the - * received content. len is set to the actual amount filled before return. - * - * For chunked connections, the linear buffer content contains the chunking - * headers and it cannot be passed in one lump. Instead, this function will - * call back LWS_CALLBACK_RECEIVE_CLIENT_HTTP_READ with in pointing to the - * chunk start and len set to the chunk length. There will be as many calls - * as there are chunks or partial chunks in the buffer. - */ -LWS_VISIBLE LWS_EXTERN int -lws_http_client_read(struct lws *wsi, char **buf, int *len); - -/** - * lws_http_client_http_response() - get last HTTP response code - * - * \param wsi: client connection - * - * Returns the last server response code, eg, 200 for client http connections. - * - * You should capture this during the LWS_CALLBACK_ESTABLISHED_CLIENT_HTTP - * callback, because after that the memory reserved for storing the related - * headers is freed and this value is lost. - */ -LWS_VISIBLE LWS_EXTERN unsigned int -lws_http_client_http_response(struct lws *wsi); - -LWS_VISIBLE LWS_EXTERN void -lws_client_http_body_pending(struct lws *wsi, int something_left_to_send); - -/** - * lws_client_http_body_pending() - control if client connection neeeds to send body - * - * \param wsi: client connection - * \param something_left_to_send: nonzero if need to send more body, 0 (default) - * if nothing more to send - * - * If you will send payload data with your HTTP client connection, eg, for POST, - * when you set the related http headers in - * LWS_CALLBACK_CLIENT_APPEND_HANDSHAKE_HEADER callback you should also call - * this API with something_left_to_send nonzero, and call - * lws_callback_on_writable(wsi); - * - * After sending the headers, lws will call your callback with - * LWS_CALLBACK_CLIENT_HTTP_WRITEABLE reason when writable. You can send the - * next part of the http body payload, calling lws_callback_on_writable(wsi); - * if there is more to come, or lws_client_http_body_pending(wsi, 0); to - * let lws know the last part is sent and the connection can move on. - */ - -///@} diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-context-vhost.h b/thirdparty/libwebsockets/include/libwebsockets/lws-context-vhost.h deleted file mode 100644 index a63d708629..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-context-vhost.h +++ /dev/null @@ -1,927 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/*! \defgroup context-and-vhost context and vhost related functions - * ##Context and Vhost releated functions - * \ingroup lwsapi - * - * - * LWS requires that there is one context, in which you may define multiple - * vhosts. Each vhost is a virtual host, with either its own listen port - * or sharing an existing one. Each vhost has its own SSL context that can - * be set up individually or left disabled. - * - * If you don't care about multiple "site" support, you can ignore it and - * lws will create a single default vhost at context creation time. - */ -///@{ - -/* - * NOTE: These public enums are part of the abi. If you want to add one, - * add it at where specified so existing users are unaffected. - */ - -/** enum lws_context_options - context and vhost options */ -enum lws_context_options { - LWS_SERVER_OPTION_REQUIRE_VALID_OPENSSL_CLIENT_CERT = (1 << 1) | - (1 << 12), - /**< (VH) Don't allow the connection unless the client has a - * client cert that we recognize; provides - * LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT */ - LWS_SERVER_OPTION_SKIP_SERVER_CANONICAL_NAME = (1 << 2), - /**< (CTX) Don't try to get the server's hostname */ - LWS_SERVER_OPTION_ALLOW_NON_SSL_ON_SSL_PORT = (1 << 3) | - (1 << 12), - /**< (VH) Allow non-SSL (plaintext) connections on the same - * port as SSL is listening... undermines the security of SSL; - * provides LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT */ - LWS_SERVER_OPTION_LIBEV = (1 << 4), - /**< (CTX) Use libev event loop */ - LWS_SERVER_OPTION_DISABLE_IPV6 = (1 << 5), - /**< (VH) Disable IPV6 support */ - LWS_SERVER_OPTION_DISABLE_OS_CA_CERTS = (1 << 6), - /**< (VH) Don't load OS CA certs, you will need to load your - * own CA cert(s) */ - LWS_SERVER_OPTION_PEER_CERT_NOT_REQUIRED = (1 << 7), - /**< (VH) Accept connections with no valid Cert (eg, selfsigned) */ - LWS_SERVER_OPTION_VALIDATE_UTF8 = (1 << 8), - /**< (VH) Check UT-8 correctness */ - LWS_SERVER_OPTION_SSL_ECDH = (1 << 9) | - (1 << 12), - /**< (VH) initialize ECDH ciphers */ - LWS_SERVER_OPTION_LIBUV = (1 << 10), - /**< (CTX) Use libuv event loop */ - LWS_SERVER_OPTION_REDIRECT_HTTP_TO_HTTPS = (1 << 11) | - (1 << 12), - /**< (VH) Use http redirect to force http to https - * (deprecated: use mount redirection) */ - LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT = (1 << 12), - /**< (CTX) Initialize the SSL library at all */ - LWS_SERVER_OPTION_EXPLICIT_VHOSTS = (1 << 13), - /**< (CTX) Only create the context when calling context - * create api, implies user code will create its own vhosts */ - LWS_SERVER_OPTION_UNIX_SOCK = (1 << 14), - /**< (VH) Use Unix socket */ - LWS_SERVER_OPTION_STS = (1 << 15), - /**< (VH) Send Strict Transport Security header, making - * clients subsequently go to https even if user asked for http */ - LWS_SERVER_OPTION_IPV6_V6ONLY_MODIFY = (1 << 16), - /**< (VH) Enable LWS_SERVER_OPTION_IPV6_V6ONLY_VALUE to take effect */ - LWS_SERVER_OPTION_IPV6_V6ONLY_VALUE = (1 << 17), - /**< (VH) if set, only ipv6 allowed on the vhost */ - LWS_SERVER_OPTION_UV_NO_SIGSEGV_SIGFPE_SPIN = (1 << 18), - /**< (CTX) Libuv only: Do not spin on SIGSEGV / SIGFPE. A segfault - * normally makes the lib spin so you can attach a debugger to it - * even if it happened without a debugger in place. You can disable - * that by giving this option. - */ - LWS_SERVER_OPTION_JUST_USE_RAW_ORIGIN = (1 << 19), - /**< For backwards-compatibility reasons, by default - * lws prepends "http://" to the origin you give in the client - * connection info struct. If you give this flag when you create - * the context, only the string you give in the client connect - * info for .origin (if any) will be used directly. - */ - LWS_SERVER_OPTION_FALLBACK_TO_RAW = (1 << 20), - /**< (VH) if invalid http is coming in the first line, */ - LWS_SERVER_OPTION_LIBEVENT = (1 << 21), - /**< (CTX) Use libevent event loop */ - LWS_SERVER_OPTION_ONLY_RAW = (1 << 22), - /**< (VH) All connections to this vhost / port are RAW as soon as - * the connection is accepted, no HTTP is going to be coming. - */ - LWS_SERVER_OPTION_ALLOW_LISTEN_SHARE = (1 << 23), - /**< (VH) Set to allow multiple listen sockets on one interface + - * address + port. The default is to strictly allow only one - * listen socket at a time. This is automatically selected if you - * have multiple service threads. - */ - LWS_SERVER_OPTION_CREATE_VHOST_SSL_CTX = (1 << 24), - /**< (VH) Force setting up the vhost SSL_CTX, even though the user - * code doesn't explicitly provide a cert in the info struct. It - * implies the user code is going to provide a cert at the - * LWS_CALLBACK_OPENSSL_LOAD_EXTRA_SERVER_VERIFY_CERTS callback, which - * provides the vhost SSL_CTX * in the user parameter. - */ - LWS_SERVER_OPTION_SKIP_PROTOCOL_INIT = (1 << 25), - /**< (VH) You probably don't want this. It forces this vhost to not - * call LWS_CALLBACK_PROTOCOL_INIT on its protocols. It's used in the - * special case of a temporary vhost bound to a single protocol. - */ - LWS_SERVER_OPTION_IGNORE_MISSING_CERT = (1 << 26), - /**< (VH) Don't fail if the vhost TLS cert or key are missing, just - * continue. The vhost won't be able to serve anything, but if for - * example the ACME plugin was configured to fetch a cert, this lets - * you bootstrap your vhost from having no cert to start with. - */ - LWS_SERVER_OPTION_VHOST_UPG_STRICT_HOST_CHECK = (1 << 27), - /**< (VH) On this vhost, if the connection is being upgraded, insist - * that there's a Host: header and that the contents match the vhost - * name + port (443 / 80 are assumed if no :port given based on if the - * connection is using TLS). - * - * By default, without this flag, on upgrade lws just checks that the - * Host: header was given without checking the contents... this is to - * allow lax hostname mappings like localhost / 127.0.0.1, and CNAME - * mappings like www.mysite.com / mysite.com - */ - LWS_SERVER_OPTION_HTTP_HEADERS_SECURITY_BEST_PRACTICES_ENFORCE = (1 << 28), - /**< (VH) Send lws default HTTP headers recommended by Mozilla - * Observatory for security. This is a helper option that sends canned - * headers on each http response enabling a VERY strict Content Security - * Policy. The policy is so strict, for example it won't let the page - * run its own inline JS nor show images or take CSS from a different - * server. In many cases your JS only comes from your server as do the - * image sources and CSS, so that is what you want... attackers hoping - * to inject JS into your DOM are completely out of luck since even if - * they succeed, it will be rejected for execution by the browser - * according to the strict CSP. In other cases you have to deviate from - * the complete strictness, in which case don't use this flag: use the - * .headers member in the vhost init described in struct - * lws_context_creation_info instead to send the adapted headers - * yourself. - */ - - /****** add new things just above ---^ ******/ -}; - -#define lws_check_opt(c, f) (((c) & (f)) == (f)) - -struct lws_plat_file_ops; - -/** struct lws_context_creation_info - parameters to create context and /or vhost with - * - * This is also used to create vhosts.... if LWS_SERVER_OPTION_EXPLICIT_VHOSTS - * is not given, then for backwards compatibility one vhost is created at - * context-creation time using the info from this struct. - * - * If LWS_SERVER_OPTION_EXPLICIT_VHOSTS is given, then no vhosts are created - * at the same time as the context, they are expected to be created afterwards. - */ -struct lws_context_creation_info { - int port; - /**< VHOST: Port to listen on. Use CONTEXT_PORT_NO_LISTEN to suppress - * listening for a client. Use CONTEXT_PORT_NO_LISTEN_SERVER if you are - * writing a server but you are using \ref sock-adopt instead of the - * built-in listener. - * - * You can also set port to 0, in which case the kernel will pick - * a random port that is not already in use. You can find out what - * port the vhost is listening on using lws_get_vhost_listen_port() */ - const char *iface; - /**< VHOST: NULL to bind the listen socket to all interfaces, or the - * interface name, eg, "eth2" - * If options specifies LWS_SERVER_OPTION_UNIX_SOCK, this member is - * the pathname of a UNIX domain socket. you can use the UNIX domain - * sockets in abstract namespace, by prepending an at symbol to the - * socket name. */ - const struct lws_protocols *protocols; - /**< VHOST: Array of structures listing supported protocols and a - * protocol-specific callback for each one. The list is ended with an - * entry that has a NULL callback pointer. */ - const struct lws_extension *extensions; - /**< VHOST: NULL or array of lws_extension structs listing the - * extensions this context supports. */ - const struct lws_token_limits *token_limits; - /**< CONTEXT: NULL or struct lws_token_limits pointer which is - * initialized with a token length limit for each possible WSI_TOKEN_ */ - const char *ssl_private_key_password; - /**< VHOST: NULL or the passphrase needed for the private key. (For - * backwards compatibility, this can also be used to pass the client - * cert passphrase when setting up a vhost client SSL context, but it is - * preferred to use .client_ssl_private_key_password for that.) */ - const char *ssl_cert_filepath; - /**< VHOST: If libwebsockets was compiled to use ssl, and you want - * to listen using SSL, set to the filepath to fetch the - * server cert from, otherwise NULL for unencrypted. (For backwards - * compatibility, this can also be used to pass the client certificate - * when setting up a vhost client SSL context, but it is preferred to - * use .client_ssl_cert_filepath for that.) */ - const char *ssl_private_key_filepath; - /**< VHOST: filepath to private key if wanting SSL mode; - * if this is set to NULL but ssl_cert_filepath is set, the - * OPENSSL_CONTEXT_REQUIRES_PRIVATE_KEY callback is called - * to allow setting of the private key directly via openSSL - * library calls. (For backwards compatibility, this can also be used - * to pass the client cert private key filepath when setting up a - * vhost client SSL context, but it is preferred to use - * .client_ssl_private_key_filepath for that.) */ - const char *ssl_ca_filepath; - /**< VHOST: CA certificate filepath or NULL. (For backwards - * compatibility, this can also be used to pass the client CA - * filepath when setting up a vhost client SSL context, - * but it is preferred to use .client_ssl_ca_filepath for that.) */ - const char *ssl_cipher_list; - /**< VHOST: List of valid ciphers to use ON TLS1.2 AND LOWER ONLY (eg, - * "RC4-MD5:RC4-SHA:AES128-SHA:AES256-SHA:HIGH:!DSS:!aNULL" - * or you can leave it as NULL to get "DEFAULT" (For backwards - * compatibility, this can also be used to pass the client cipher - * list when setting up a vhost client SSL context, - * but it is preferred to use .client_ssl_cipher_list for that.) - * SEE .tls1_3_plus_cipher_list and .client_tls_1_3_plus_cipher_list - * for the equivalent for tls1.3. - */ - const char *http_proxy_address; - /**< VHOST: If non-NULL, attempts to proxy via the given address. - * If proxy auth is required, use format - * "username:password\@server:port" */ - unsigned int http_proxy_port; - /**< VHOST: If http_proxy_address was non-NULL, uses this port */ - int gid; - /**< CONTEXT: group id to change to after setting listen socket, - * or -1. */ - int uid; - /**< CONTEXT: user id to change to after setting listen socket, - * or -1. */ - unsigned int options; - /**< VHOST + CONTEXT: 0, or LWS_SERVER_OPTION_... bitfields */ - void *user; - /**< VHOST + CONTEXT: optional user pointer that will be associated - * with the context when creating the context (and can be retrieved by - * lws_context_user(context), or with the vhost when creating the vhost - * (and can be retrieved by lws_vhost_user(vhost)). You will need to - * use LWS_SERVER_OPTION_EXPLICIT_VHOSTS and create the vhost separately - * if you care about giving the context and vhost different user pointer - * values. - */ - int ka_time; - /**< CONTEXT: 0 for no TCP keepalive, otherwise apply this keepalive - * timeout to all libwebsocket sockets, client or server */ - int ka_probes; - /**< CONTEXT: if ka_time was nonzero, after the timeout expires how many - * times to try to get a response from the peer before giving up - * and killing the connection */ - int ka_interval; - /**< CONTEXT: if ka_time was nonzero, how long to wait before each ka_probes - * attempt */ -#if defined(LWS_WITH_TLS) && !defined(LWS_WITH_MBEDTLS) - SSL_CTX *provided_client_ssl_ctx; - /**< CONTEXT: If non-null, swap out libwebsockets ssl - * implementation for the one provided by provided_ssl_ctx. - * Libwebsockets no longer is responsible for freeing the context - * if this option is selected. */ -#else /* maintain structure layout either way */ - void *provided_client_ssl_ctx; /**< dummy if ssl disabled */ -#endif - - unsigned short max_http_header_data; - /**< CONTEXT: The max amount of header payload that can be handled - * in an http request (unrecognized header payload is dropped) */ - unsigned short max_http_header_pool; - /**< CONTEXT: The max number of connections with http headers that - * can be processed simultaneously (the corresponding memory is - * allocated and deallocated dynamically as needed). If the pool is - * fully busy new incoming connections must wait for accept until one - * becomes free. 0 = allow as many ah as number of availble fds for - * the process */ - - unsigned int count_threads; - /**< CONTEXT: how many contexts to create in an array, 0 = 1 */ - unsigned int fd_limit_per_thread; - /**< CONTEXT: nonzero means restrict each service thread to this - * many fds, 0 means the default which is divide the process fd - * limit by the number of threads. */ - unsigned int timeout_secs; - /**< VHOST: various processes involving network roundtrips in the - * library are protected from hanging forever by timeouts. If - * nonzero, this member lets you set the timeout used in seconds. - * Otherwise a default timeout is used. */ - const char *ecdh_curve; - /**< VHOST: if NULL, defaults to initializing server with - * "prime256v1" */ - const char *vhost_name; - /**< VHOST: name of vhost, must match external DNS name used to - * access the site, like "warmcat.com" as it's used to match - * Host: header and / or SNI name for SSL. */ - const char * const *plugin_dirs; - /**< CONTEXT: NULL, or NULL-terminated array of directories to - * scan for lws protocol plugins at context creation time */ - const struct lws_protocol_vhost_options *pvo; - /**< VHOST: pointer to optional linked list of per-vhost - * options made accessible to protocols */ - int keepalive_timeout; - /**< VHOST: (default = 0 = 5s) seconds to allow remote - * client to hold on to an idle HTTP/1.1 connection */ - const char *log_filepath; - /**< VHOST: filepath to append logs to... this is opened before - * any dropping of initial privileges */ - const struct lws_http_mount *mounts; - /**< VHOST: optional linked list of mounts for this vhost */ - const char *server_string; - /**< CONTEXT: string used in HTTP headers to identify server - * software, if NULL, "libwebsockets". */ - unsigned int pt_serv_buf_size; - /**< CONTEXT: 0 = default of 4096. This buffer is used by - * various service related features including file serving, it - * defines the max chunk of file that can be sent at once. - * At the risk of lws having to buffer failed large sends, it - * can be increased to, eg, 128KiB to improve throughput. */ - unsigned int max_http_header_data2; - /**< CONTEXT: if max_http_header_data is 0 and this - * is nonzero, this will be used in place of the default. It's - * like this for compatibility with the original short version, - * this is unsigned int length. */ - long ssl_options_set; - /**< VHOST: Any bits set here will be set as server SSL options */ - long ssl_options_clear; - /**< VHOST: Any bits set here will be cleared as server SSL options */ - unsigned short ws_ping_pong_interval; - /**< CONTEXT: 0 for none, else interval in seconds between sending - * PINGs on idle websocket connections. When the PING is sent, - * the PONG must come within the normal timeout_secs timeout period - * or the connection will be dropped. - * Any RX or TX traffic on the connection restarts the interval timer, - * so a connection which always sends or receives something at intervals - * less than the interval given here will never send PINGs / expect - * PONGs. Conversely as soon as the ws connection is established, an - * idle connection will do the PING / PONG roundtrip as soon as - * ws_ping_pong_interval seconds has passed without traffic - */ - const struct lws_protocol_vhost_options *headers; - /**< VHOST: pointer to optional linked list of per-vhost - * canned headers that are added to server responses */ - - const struct lws_protocol_vhost_options *reject_service_keywords; - /**< CONTEXT: Optional list of keywords and rejection codes + text. - * - * The keywords are checked for existing in the user agent string. - * - * Eg, "badrobot" "404 Not Found" - */ - void *external_baggage_free_on_destroy; - /**< CONTEXT: NULL, or pointer to something externally malloc'd, that - * should be freed when the context is destroyed. This allows you to - * automatically sync the freeing action to the context destruction - * action, so there is no need for an external free() if the context - * succeeded to create. - */ - - const char *client_ssl_private_key_password; - /**< VHOST: Client SSL context init: NULL or the passphrase needed - * for the private key */ - const char *client_ssl_cert_filepath; - /**< VHOST: Client SSL context init:T he certificate the client - * should present to the peer on connection */ - const char *client_ssl_private_key_filepath; - /**< VHOST: Client SSL context init: filepath to client private key - * if this is set to NULL but client_ssl_cert_filepath is set, you - * can handle the LWS_CALLBACK_OPENSSL_LOAD_EXTRA_CLIENT_VERIFY_CERTS - * callback of protocols[0] to allow setting of the private key directly - * via openSSL library calls */ - const char *client_ssl_ca_filepath; - /**< VHOST: Client SSL context init: CA certificate filepath or NULL */ - const void *client_ssl_ca_mem; - /**< VHOST: Client SSL context init: CA certificate memory buffer or - * NULL... use this to load CA cert from memory instead of file */ - unsigned int client_ssl_ca_mem_len; - /**< VHOST: Client SSL context init: length of client_ssl_ca_mem in - * bytes */ - - const char *client_ssl_cipher_list; - /**< VHOST: Client SSL context init: List of valid ciphers to use (eg, - * "RC4-MD5:RC4-SHA:AES128-SHA:AES256-SHA:HIGH:!DSS:!aNULL" - * or you can leave it as NULL to get "DEFAULT" */ - - const struct lws_plat_file_ops *fops; - /**< CONTEXT: NULL, or pointer to an array of fops structs, terminated - * by a sentinel with NULL .open. - * - * If NULL, lws provides just the platform file operations struct for - * backwards compatibility. - */ - int simultaneous_ssl_restriction; - /**< CONTEXT: 0 (no limit) or limit of simultaneous SSL sessions - * possible.*/ - const char *socks_proxy_address; - /**< VHOST: If non-NULL, attempts to proxy via the given address. - * If proxy auth is required, use format - * "username:password\@server:port" */ - unsigned int socks_proxy_port; - /**< VHOST: If socks_proxy_address was non-NULL, uses this port */ -#if defined(LWS_HAVE_SYS_CAPABILITY_H) && defined(LWS_HAVE_LIBCAP) - cap_value_t caps[4]; - /**< CONTEXT: array holding Linux capabilities you want to - * continue to be available to the server after it transitions - * to a noprivileged user. Usually none are needed but for, eg, - * .bind_iface, CAP_NET_RAW is required. This gives you a way - * to still have the capability but drop root. - */ - char count_caps; - /**< CONTEXT: count of Linux capabilities in .caps[]. 0 means - * no capabilities will be inherited from root (the default) */ -#endif - int bind_iface; - /**< VHOST: nonzero to strictly bind sockets to the interface name in - * .iface (eg, "eth2"), using SO_BIND_TO_DEVICE. - * - * Requires SO_BINDTODEVICE support from your OS and CAP_NET_RAW - * capability. - * - * Notice that common things like access network interface IP from - * your local machine use your lo / loopback interface and will be - * disallowed by this. - */ - int ssl_info_event_mask; - /**< VHOST: mask of ssl events to be reported on LWS_CALLBACK_SSL_INFO - * callback for connections on this vhost. The mask values are of - * the form SSL_CB_ALERT, defined in openssl/ssl.h. The default of - * 0 means no info events will be reported. - */ - unsigned int timeout_secs_ah_idle; - /**< VHOST: seconds to allow a client to hold an ah without using it. - * 0 defaults to 10s. */ - unsigned short ip_limit_ah; - /**< CONTEXT: max number of ah a single IP may use simultaneously - * 0 is no limit. This is a soft limit: if the limit is - * reached, connections from that IP will wait in the ah - * waiting list and not be able to acquire an ah until - * a connection belonging to the IP relinquishes one it - * already has. - */ - unsigned short ip_limit_wsi; - /**< CONTEXT: max number of wsi a single IP may use simultaneously. - * 0 is no limit. This is a hard limit, connections from - * the same IP will simply be dropped once it acquires the - * amount of simultaneous wsi / accepted connections - * given here. - */ - uint32_t http2_settings[7]; - /**< VHOST: if http2_settings[0] is nonzero, the values given in - * http2_settings[1]..[6] are used instead of the lws - * platform default values. - * Just leave all at 0 if you don't care. - */ - const char *error_document_404; - /**< VHOST: If non-NULL, when asked to serve a non-existent file, - * lws attempts to server this url path instead. Eg, - * "/404.html" */ - const char *alpn; - /**< CONTEXT: If non-NULL, default list of advertised alpn, comma- - * separated - * - * VHOST: If non-NULL, per-vhost list of advertised alpn, comma- - * separated - */ - void **foreign_loops; - /**< CONTEXT: This is ignored if the context is not being started with - * an event loop, ie, .options has a flag like - * LWS_SERVER_OPTION_LIBUV. - * - * NULL indicates lws should start its own even loop for - * each service thread, and deal with closing the loops - * when the context is destroyed. - * - * Non-NULL means it points to an array of external - * ("foreign") event loops that are to be used in turn for - * each service thread. In the default case of 1 service - * thread, it can just point to one foreign event loop. - */ - void (*signal_cb)(void *event_lib_handle, int signum); - /**< CONTEXT: NULL: default signal handling. Otherwise this receives - * the signal handler callback. event_lib_handle is the - * native event library signal handle, eg uv_signal_t * - * for libuv. - */ - struct lws_context **pcontext; - /**< CONTEXT: if non-NULL, at the end of context destroy processing, - * the pointer pointed to by pcontext is written with NULL. You can - * use this to let foreign event loops know that lws context destruction - * is fully completed. - */ - void (*finalize)(struct lws_vhost *vh, void *arg); - /**< VHOST: NULL, or pointer to function that will be called back - * when the vhost is just about to be freed. The arg parameter - * will be set to whatever finalize_arg is below. - */ - void *finalize_arg; - /**< VHOST: opaque pointer lws ignores but passes to the finalize - * callback. If you don't care, leave it NULL. - */ - unsigned int max_http_header_pool2; - /**< CONTEXT: if max_http_header_pool is 0 and this - * is nonzero, this will be used in place of the default. It's - * like this for compatibility with the original short version: - * this is unsigned int length. */ - - long ssl_client_options_set; - /**< VHOST: Any bits set here will be set as CLIENT SSL options */ - long ssl_client_options_clear; - /**< VHOST: Any bits set here will be cleared as CLIENT SSL options */ - - const char *tls1_3_plus_cipher_list; - /**< VHOST: List of valid ciphers to use for incoming server connections - * ON TLS1.3 AND ABOVE (eg, "TLS_CHACHA20_POLY1305_SHA256" on this vhost - * or you can leave it as NULL to get "DEFAULT". - * SEE .client_tls_1_3_plus_cipher_list to do the same on the vhost - * client SSL_CTX. - */ - const char *client_tls_1_3_plus_cipher_list; - /**< VHOST: List of valid ciphers to use for outgoing client connections - * ON TLS1.3 AND ABOVE on this vhost (eg, - * "TLS_CHACHA20_POLY1305_SHA256") or you can leave it as NULL to get - * "DEFAULT". - */ - - /* Add new things just above here ---^ - * This is part of the ABI, don't needlessly break compatibility - * - * The below is to ensure later library versions with new - * members added above will see 0 (default) even if the app - * was not built against the newer headers. - */ - - void *_unused[4]; /**< dummy */ -}; - -/** - * lws_create_context() - Create the websocket handler - * \param info: pointer to struct with parameters - * - * This function creates the listening socket (if serving) and takes care - * of all initialization in one step. - * - * If option LWS_SERVER_OPTION_EXPLICIT_VHOSTS is given, no vhost is - * created; you're expected to create your own vhosts afterwards using - * lws_create_vhost(). Otherwise a vhost named "default" is also created - * using the information in the vhost-related members, for compatibility. - * - * After initialization, it returns a struct lws_context * that - * represents this server. After calling, user code needs to take care - * of calling lws_service() with the context pointer to get the - * server's sockets serviced. This must be done in the same process - * context as the initialization call. - * - * The protocol callback functions are called for a handful of events - * including http requests coming in, websocket connections becoming - * established, and data arriving; it's also called periodically to allow - * async transmission. - * - * HTTP requests are sent always to the FIRST protocol in protocol, since - * at that time websocket protocol has not been negotiated. Other - * protocols after the first one never see any HTTP callback activity. - * - * The server created is a simple http server by default; part of the - * websocket standard is upgrading this http connection to a websocket one. - * - * This allows the same server to provide files like scripts and favicon / - * images or whatever over http and dynamic data over websockets all in - * one place; they're all handled in the user callback. - */ -LWS_VISIBLE LWS_EXTERN struct lws_context * -lws_create_context(const struct lws_context_creation_info *info); - - -/** - * lws_context_destroy() - Destroy the websocket context - * \param context: Websocket context - * - * This function closes any active connections and then frees the - * context. After calling this, any further use of the context is - * undefined. - */ -LWS_VISIBLE LWS_EXTERN void -lws_context_destroy(struct lws_context *context); - -typedef int (*lws_reload_func)(void); - -/** - * lws_context_deprecate() - Deprecate the websocket context - * - * \param context: Websocket context - * \param cb: Callback notified when old context listen sockets are closed - * - * This function is used on an existing context before superceding it - * with a new context. - * - * It closes any listen sockets in the context, so new connections are - * not possible. - * - * And it marks the context to be deleted when the number of active - * connections into it falls to zero. - * - * This is aimed at allowing seamless configuration reloads. - * - * The callback cb will be called after the listen sockets are actually - * closed and may be reopened. In the callback the new context should be - * configured and created. (With libuv, socket close happens async after - * more loop events). - */ -LWS_VISIBLE LWS_EXTERN void -lws_context_deprecate(struct lws_context *context, lws_reload_func cb); - -LWS_VISIBLE LWS_EXTERN int -lws_context_is_deprecated(struct lws_context *context); - -/** - * lws_set_proxy() - Setups proxy to lws_context. - * \param vhost: pointer to struct lws_vhost you want set proxy for - * \param proxy: pointer to c string containing proxy in format address:port - * - * Returns 0 if proxy string was parsed and proxy was setup. - * Returns -1 if proxy is NULL or has incorrect format. - * - * This is only required if your OS does not provide the http_proxy - * environment variable (eg, OSX) - * - * IMPORTANT! You should call this function right after creation of the - * lws_context and before call to connect. If you call this - * function after connect behavior is undefined. - * This function will override proxy settings made on lws_context - * creation with genenv() call. - */ -LWS_VISIBLE LWS_EXTERN int -lws_set_proxy(struct lws_vhost *vhost, const char *proxy); - -/** - * lws_set_socks() - Setup socks to lws_context. - * \param vhost: pointer to struct lws_vhost you want set socks for - * \param socks: pointer to c string containing socks in format address:port - * - * Returns 0 if socks string was parsed and socks was setup. - * Returns -1 if socks is NULL or has incorrect format. - * - * This is only required if your OS does not provide the socks_proxy - * environment variable (eg, OSX) - * - * IMPORTANT! You should call this function right after creation of the - * lws_context and before call to connect. If you call this - * function after connect behavior is undefined. - * This function will override proxy settings made on lws_context - * creation with genenv() call. - */ -LWS_VISIBLE LWS_EXTERN int -lws_set_socks(struct lws_vhost *vhost, const char *socks); - -struct lws_vhost; - -/** - * lws_create_vhost() - Create a vhost (virtual server context) - * \param context: pointer to result of lws_create_context() - * \param info: pointer to struct with parameters - * - * This function creates a virtual server (vhost) using the vhost-related - * members of the info struct. You can create many vhosts inside one context - * if you created the context with the option LWS_SERVER_OPTION_EXPLICIT_VHOSTS - */ -LWS_VISIBLE LWS_EXTERN struct lws_vhost * -lws_create_vhost(struct lws_context *context, - const struct lws_context_creation_info *info); - -/** - * lws_vhost_destroy() - Destroy a vhost (virtual server context) - * - * \param vh: pointer to result of lws_create_vhost() - * - * This function destroys a vhost. Normally, if you just want to exit, - * then lws_destroy_context() will take care of everything. If you want - * to destroy an individual vhost and all connections and allocations, you - * can do it with this. - * - * If the vhost has a listen sockets shared by other vhosts, it will be given - * to one of the vhosts sharing it rather than closed. - * - * The vhost close is staged according to the needs of the event loop, and if - * there are multiple service threads. At the point the vhost itself if - * about to be freed, if you provided a finalize callback and optional arg at - * vhost creation time, it will be called just before the vhost is freed. - */ -LWS_VISIBLE LWS_EXTERN void -lws_vhost_destroy(struct lws_vhost *vh); - -/** - * lwsws_get_config_globals() - Parse a JSON server config file - * \param info: pointer to struct with parameters - * \param d: filepath of the config file - * \param config_strings: storage for the config strings extracted from JSON, - * the pointer is incremented as strings are stored - * \param len: pointer to the remaining length left in config_strings - * the value is decremented as strings are stored - * - * This function prepares a n lws_context_creation_info struct with global - * settings from a file d. - * - * Requires CMake option LWS_WITH_LEJP_CONF to have been enabled - */ -LWS_VISIBLE LWS_EXTERN int -lwsws_get_config_globals(struct lws_context_creation_info *info, const char *d, - char **config_strings, int *len); - -/** - * lwsws_get_config_vhosts() - Create vhosts from a JSON server config file - * \param context: pointer to result of lws_create_context() - * \param info: pointer to struct with parameters - * \param d: filepath of the config file - * \param config_strings: storage for the config strings extracted from JSON, - * the pointer is incremented as strings are stored - * \param len: pointer to the remaining length left in config_strings - * the value is decremented as strings are stored - * - * This function creates vhosts into a context according to the settings in - *JSON files found in directory d. - * - * Requires CMake option LWS_WITH_LEJP_CONF to have been enabled - */ -LWS_VISIBLE LWS_EXTERN int -lwsws_get_config_vhosts(struct lws_context *context, - struct lws_context_creation_info *info, const char *d, - char **config_strings, int *len); - -/** lws_vhost_get() - \deprecated deprecated: use lws_get_vhost() */ -LWS_VISIBLE LWS_EXTERN struct lws_vhost * -lws_vhost_get(struct lws *wsi) LWS_WARN_DEPRECATED; - -/** - * lws_get_vhost() - return the vhost a wsi belongs to - * - * \param wsi: which connection - */ -LWS_VISIBLE LWS_EXTERN struct lws_vhost * -lws_get_vhost(struct lws *wsi); - -/** - * lws_get_vhost_name() - returns the name of a vhost - * - * \param vhost: which vhost - */ -LWS_VISIBLE LWS_EXTERN const char * -lws_get_vhost_name(struct lws_vhost *vhost); - -/** - * lws_get_vhost_port() - returns the port a vhost listens on, or -1 - * - * \param vhost: which vhost - */ -LWS_VISIBLE LWS_EXTERN int -lws_get_vhost_port(struct lws_vhost *vhost); - -/** - * lws_get_vhost_user() - returns the user pointer for the vhost - * - * \param vhost: which vhost - */ -LWS_VISIBLE LWS_EXTERN void * -lws_get_vhost_user(struct lws_vhost *vhost); - -/** - * lws_get_vhost_iface() - returns the binding for the vhost listen socket - * - * \param vhost: which vhost - */ -LWS_VISIBLE LWS_EXTERN const char * -lws_get_vhost_iface(struct lws_vhost *vhost); - -/** - * lws_json_dump_vhost() - describe vhost state and stats in JSON - * - * \param vh: the vhost - * \param buf: buffer to fill with JSON - * \param len: max length of buf - */ -LWS_VISIBLE LWS_EXTERN int -lws_json_dump_vhost(const struct lws_vhost *vh, char *buf, int len); - -/** - * lws_json_dump_context() - describe context state and stats in JSON - * - * \param context: the context - * \param buf: buffer to fill with JSON - * \param len: max length of buf - * \param hide_vhosts: nonzero to not provide per-vhost mount etc information - * - * Generates a JSON description of vhost state into buf - */ -LWS_VISIBLE LWS_EXTERN int -lws_json_dump_context(const struct lws_context *context, char *buf, int len, - int hide_vhosts); - -/** - * lws_vhost_user() - get the user data associated with the vhost - * \param vhost: Websocket vhost - * - * This returns the optional user pointer that can be attached to - * a vhost when it was created. Lws never dereferences this pointer, it only - * sets it when the vhost is created, and returns it using this api. - */ -LWS_VISIBLE LWS_EXTERN void * -lws_vhost_user(struct lws_vhost *vhost); - -/** - * lws_context_user() - get the user data associated with the context - * \param context: Websocket context - * - * This returns the optional user allocation that can be attached to - * the context the sockets live in at context_create time. It's a way - * to let all sockets serviced in the same context share data without - * using globals statics in the user code. - */ -LWS_VISIBLE LWS_EXTERN void * -lws_context_user(struct lws_context *context); - -/*! \defgroup vhost-mounts Vhost mounts and options - * \ingroup context-and-vhost-creation - * - * ##Vhost mounts and options - */ -///@{ -/** struct lws_protocol_vhost_options - linked list of per-vhost protocol - * name=value options - * - * This provides a general way to attach a linked-list of name=value pairs, - * which can also have an optional child link-list using the options member. - */ -struct lws_protocol_vhost_options { - const struct lws_protocol_vhost_options *next; /**< linked list */ - const struct lws_protocol_vhost_options *options; /**< child linked-list of more options for this node */ - const char *name; /**< name of name=value pair */ - const char *value; /**< value of name=value pair */ -}; - -/** enum lws_mount_protocols - * This specifies the mount protocol for a mountpoint, whether it is to be - * served from a filesystem, or it is a cgi etc. - */ -enum lws_mount_protocols { - LWSMPRO_HTTP = 0, /**< http reverse proxy */ - LWSMPRO_HTTPS = 1, /**< https reverse proxy */ - LWSMPRO_FILE = 2, /**< serve from filesystem directory */ - LWSMPRO_CGI = 3, /**< pass to CGI to handle */ - LWSMPRO_REDIR_HTTP = 4, /**< redirect to http:// url */ - LWSMPRO_REDIR_HTTPS = 5, /**< redirect to https:// url */ - LWSMPRO_CALLBACK = 6, /**< hand by named protocol's callback */ -}; - -/** struct lws_http_mount - * - * arguments for mounting something in a vhost's url namespace - */ -struct lws_http_mount { - const struct lws_http_mount *mount_next; - /**< pointer to next struct lws_http_mount */ - const char *mountpoint; - /**< mountpoint in http pathspace, eg, "/" */ - const char *origin; - /**< path to be mounted, eg, "/var/www/warmcat.com" */ - const char *def; - /**< default target, eg, "index.html" */ - const char *protocol; - /**<"protocol-name" to handle mount */ - - const struct lws_protocol_vhost_options *cgienv; - /**< optional linked-list of cgi options. These are created - * as environment variables for the cgi process - */ - const struct lws_protocol_vhost_options *extra_mimetypes; - /**< optional linked-list of mimetype mappings */ - const struct lws_protocol_vhost_options *interpret; - /**< optional linked-list of files to be interpreted */ - - int cgi_timeout; - /**< seconds cgi is allowed to live, if cgi://mount type */ - int cache_max_age; - /**< max-age for reuse of client cache of files, seconds */ - unsigned int auth_mask; - /**< bits set here must be set for authorized client session */ - - unsigned int cache_reusable:1; /**< set if client cache may reuse this */ - unsigned int cache_revalidate:1; /**< set if client cache should revalidate on use */ - unsigned int cache_intermediaries:1; /**< set if intermediaries are allowed to cache */ - - unsigned char origin_protocol; /**< one of enum lws_mount_protocols */ - unsigned char mountpoint_len; /**< length of mountpoint string */ - - const char *basic_auth_login_file; - /**<NULL, or filepath to use to check basic auth logins against */ - - /* Add new things just above here ---^ - * This is part of the ABI, don't needlessly break compatibility - * - * The below is to ensure later library versions with new - * members added above will see 0 (default) even if the app - * was not built against the newer headers. - */ - - void *_unused[2]; /**< dummy */ -}; - -///@} -///@} diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-dbus.h b/thirdparty/libwebsockets/include/libwebsockets/lws-dbus.h deleted file mode 100644 index 63cfd15f18..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-dbus.h +++ /dev/null @@ -1,90 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * must be included manually as - * - * #include <libwebsockets/lws-dbus.h> - * - * if dbus apis needed - */ - -#if !defined(__LWS_DBUS_H__) -#define __LWS_DBUS_H__ - -#include <dbus/dbus.h> - -/* helper type to simplify implementing methods as individual functions */ -typedef DBusHandlerResult (*lws_dbus_message_handler)(DBusConnection *conn, - DBusMessage *message, DBusMessage **reply, void *d); - -struct lws_dbus_ctx; -typedef void (*lws_dbus_closing_t)(struct lws_dbus_ctx *ctx); - -struct lws_dbus_ctx { - struct lws_dll next; /* dbusserver ctx: HEAD of accepted list */ - struct lws_vhost *vh; /* the vhost we logically bind to in lws */ - int tsi; /* the lws thread service index (0 if only one service - thread as is the default */ - DBusConnection *conn; - DBusServer *dbs; - DBusWatch *w[4]; - DBusPendingCall *pc; - - char hup; - char timeouts; - - /* cb_closing callback will be called after the connection and this - * related ctx struct have effectively gone out of scope. - * - * The callback should close and clean up the connection and free the - * ctx. - */ - lws_dbus_closing_t cb_closing; -}; - -/** - * lws_dbus_connection_setup() - bind dbus connection object to lws event loop - * - * \param ctx: additional information about the connection - * \param conn: the DBusConnection object to bind - * - * This configures a DBusConnection object to use lws for watchers and timeout - * operations. - */ -LWS_VISIBLE LWS_EXTERN int -lws_dbus_connection_setup(struct lws_dbus_ctx *ctx, DBusConnection *conn, - lws_dbus_closing_t cb_closing); - -/** - * lws_dbus_server_listen() - bind dbus connection object to lws event loop - * - * \param ctx: additional information about the connection - * \param ads: the DBUS address to listen on, eg, "unix:abstract=mysocket" - * \param err: a DBusError object to take any extra error information - * \param new_conn: a callback function to prepare new accepted connections - * - * This creates a DBusServer and binds it to the lws event loop, and your - * callback to accept new connections. - */ -LWS_VISIBLE LWS_EXTERN DBusServer * -lws_dbus_server_listen(struct lws_dbus_ctx *ctx, const char *ads, - DBusError *err, DBusNewConnectionFunction new_conn); - -#endif diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-diskcache.h b/thirdparty/libwebsockets/include/libwebsockets/lws-diskcache.h deleted file mode 100644 index eb63fdd855..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-diskcache.h +++ /dev/null @@ -1,185 +0,0 @@ -/* - * libwebsockets - disk cache helpers - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/*! \defgroup diskcache LWS disk cache - * ## Disk cache API - * - * Lws provides helper apis useful if you need a disk cache containing hashed - * files and need to delete files from it on an LRU basis to keep it below some - * size limit. - * - * The API `lws_diskcache_prepare()` deals with creating the cache dir and - * 256 subdirs, which are used according to the first two chars of the hex - * hash of the cache file. - * - * `lws_diskcache_create()` and `lws_diskcache_destroy()` allocate and free - * an opaque struct that represents the disk cache. - * - * `lws_diskcache_trim()` should be called at eg, 1s intervals to perform the - * cache dir monitoring and LRU autodelete in the background lazily. It can - * be done in its own thread or on a timer... it monitors the directories in a - * stateful way that stats one or more file in the cache per call, and keeps - * a list of the oldest files as it goes. When it completes a scan, if the - * aggregate size is over the limit, it will delete oldest files first to try - * to keep it under the limit. - * - * The cache size monitoring is extremely efficient in time and memory even when - * the cache directory becomes huge. - * - * `lws_diskcache_query()` is used to determine if the file already exists in - * the cache, or if it must be created. If it must be created, then the file - * is opened using a temp name that must be converted to a findable name with - * `lws_diskcache_finalize_name()` when the generation of the file contents are - * complete. Aborted cached files that did not complete generation will be - * flushed by the LRU eventually. If the file already exists, it is 'touched' - * to make it new again and the fd returned. - * - */ -///@{ - -struct lws_diskcache_scan; - -/** - * lws_diskcache_create() - creates an opaque struct representing the disk cache - * - * \param cache_dir_base: The cache dir path, eg `/var/cache/mycache` - * \param cache_size_limit: maximum size on disk the cache is allowed to use - * - * This returns an opaque `struct lws_diskcache_scan *` which represents the - * disk cache, the trim scanning state and so on. You should use - * `lws_diskcache_destroy()` to free it to destroy it. - */ -LWS_VISIBLE LWS_EXTERN struct lws_diskcache_scan * -lws_diskcache_create(const char *cache_dir_base, uint64_t cache_size_limit); - -/** - * lws_diskcache_destroy() - destroys the pointer returned by ...create() - * - * \param lds: pointer to the pointer returned by lws_diskcache_create() - * - * Frees *lds and any allocations it did, and then sets *lds to NULL and - * returns. - */ -LWS_VISIBLE LWS_EXTERN void -lws_diskcache_destroy(struct lws_diskcache_scan **lds); - -/** - * lws_diskcache_prepare() - ensures the cache dir structure exists on disk - * - * \param cache_base_dir: The cache dir path, eg `/var/cache/mycache` - * \param mode: octal dir mode to enforce, like 0700 - * \param uid: uid the cache dir should belong to - * - * This should be called while your app is still privileged. It will create - * the cache directory structure on disk as necessary, enforce the given access - * mode on it and set the given uid as the owner. It won't make any trouble - * if the cache already exists. - * - * Typically the mode is 0700 and the owner is the user that your application - * will transition to use when it drops root privileges. - */ -LWS_VISIBLE LWS_EXTERN int -lws_diskcache_prepare(const char *cache_base_dir, int mode, int uid); - -#define LWS_DISKCACHE_QUERY_NO_CACHE 0 -#define LWS_DISKCACHE_QUERY_EXISTS 1 -#define LWS_DISKCACHE_QUERY_CREATING 2 -#define LWS_DISKCACHE_QUERY_ONGOING 3 /* something else is creating it */ - -/** - * lws_diskcache_query() - ensures the cache dir structure exists on disk - * - * \param lds: The opaque struct representing the disk cache - * \param is_bot: nonzero means the request is from a bot. Don't create new cache contents if so. - * \param hash_hex: hex string representation of the cache object hash - * \param _fd: pointer to the fd to be set - * \param cache: destination string to take the cache filepath - * \param cache_len: length of the buffer at `cache` - * \param extant_cache_len: pointer to a size_t to take any extant cached file size - * - * This function is called when you want to find if the hashed name already - * exists in the cache. The possibilities for the return value are - * - * - LWS_DISKCACHE_QUERY_NO_CACHE: It's not in the cache and you can't create - * it in the cache for whatever reason. - * - LWS_DISKCACHE_QUERY_EXISTS: It exists in the cache. It's open RDONLY and - * *_fd has been set to the file descriptor. *extant_cache_len has been set - * to the size of the cached file in bytes. cache has been set to the - * full filepath of the cached file. Closing _fd is your responsibility. - * - LWS_DISKCACHE_QUERY_CREATING: It didn't exist, but a temp file has been - * created in the cache and *_fd set to a file descriptor opened on it RDWR. - * You should create the contents, and call `lws_diskcache_finalize_name()` - * when it is done. Closing _fd is your responsibility. - * - LWS_DISKCACHE_QUERY_ONGOING: not returned by this api, but you may find it - * desirable to make a wrapper function which can handle another asynchronous - * process that is already creating the cached file. This can be used to - * indicate that situation externally... how to determine the same thing is - * already being generated is out of scope of this api. - */ -LWS_VISIBLE LWS_EXTERN int -lws_diskcache_query(struct lws_diskcache_scan *lds, int is_bot, - const char *hash_hex, int *_fd, char *cache, int cache_len, - size_t *extant_cache_len); - -/** - * lws_diskcache_query() - ensures the cache dir structure exists on disk - * - * \param cache: The cache file temp name returned with LWS_DISKCACHE_QUERY_CREATING - * - * This renames the cache file you are creating to its final name. It should - * be called on the temp name returned by `lws_diskcache_query()` if it gave a - * LWS_DISKCACHE_QUERY_CREATING return, after you have filled the cache file and - * closed it. - */ -LWS_VISIBLE LWS_EXTERN int -lws_diskcache_finalize_name(char *cache); - -/** - * lws_diskcache_trim() - performs one or more file checks in the cache for size management - * - * \param lds: The opaque object representing the cache - * - * This should be called periodically to statefully walk the cache on disk - * collecting the oldest files. When it has visited every file, if the cache - * is oversize it will delete the oldest files until it's back under size again. - * - * Each time it's called, it will look at one or more dir in the cache. If - * called when the cache is oversize, it increases the amount of work done each - * call until it is reduced again. Typically it will take 256 calls before it - * deletes anything, so if called once per second, it will delete files once - * every 4 minutes. Each call is very inexpensive both in memory and time. - */ -LWS_VISIBLE LWS_EXTERN int -lws_diskcache_trim(struct lws_diskcache_scan *lds); - - -/** - * lws_diskcache_secs_to_idle() - see how long to idle before calling trim - * - * \param lds: The opaque object representing the cache - * - * If the cache is undersize, there's no need to monitor it immediately. This - * suggests how long to "sleep" before calling `lws_diskcache_trim()` again. - */ -LWS_VISIBLE LWS_EXTERN int -lws_diskcache_secs_to_idle(struct lws_diskcache_scan *lds); diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-esp32.h b/thirdparty/libwebsockets/include/libwebsockets/lws-esp32.h deleted file mode 100644 index 2d1c0f42bb..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-esp32.h +++ /dev/null @@ -1,226 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -typedef int lws_sockfd_type; -typedef int lws_filefd_type; - -struct pollfd { - lws_sockfd_type fd; /**< fd related to */ - short events; /**< which POLL... events to respond to */ - short revents; /**< which POLL... events occurred */ -}; -#define POLLIN 0x0001 -#define POLLPRI 0x0002 -#define POLLOUT 0x0004 -#define POLLERR 0x0008 -#define POLLHUP 0x0010 -#define POLLNVAL 0x0020 - -#include <freertos/FreeRTOS.h> -#include <freertos/event_groups.h> -#include <string.h> -#include "esp_wifi.h" -#include "esp_system.h" -#include "esp_event.h" -#include "esp_event_loop.h" -#include "nvs.h" -#include "driver/gpio.h" -#include "esp_spi_flash.h" -#include "freertos/timers.h" - -#if !defined(CONFIG_FREERTOS_HZ) -#define CONFIG_FREERTOS_HZ 100 -#endif - -typedef TimerHandle_t uv_timer_t; -typedef void uv_cb_t(uv_timer_t *); -typedef void * uv_handle_t; - -struct timer_mapping { - uv_cb_t *cb; - uv_timer_t *t; -}; - -#define UV_VERSION_MAJOR 1 - -#define lws_uv_getloop(a, b) (NULL) - -static LWS_INLINE void uv_timer_init(void *l, uv_timer_t *t) -{ - (void)l; - *t = NULL; -} - -extern void esp32_uvtimer_cb(TimerHandle_t t); - -static LWS_INLINE void uv_timer_start(uv_timer_t *t, uv_cb_t *cb, int first, int rep) -{ - struct timer_mapping *tm = (struct timer_mapping *)malloc(sizeof(*tm)); - - if (!tm) - return; - - tm->t = t; - tm->cb = cb; - - *t = xTimerCreate("x", pdMS_TO_TICKS(first), !!rep, tm, - (TimerCallbackFunction_t)esp32_uvtimer_cb); - xTimerStart(*t, 0); -} - -static LWS_INLINE void uv_timer_stop(uv_timer_t *t) -{ - xTimerStop(*t, 0); -} - -static LWS_INLINE void uv_close(uv_handle_t *h, void *v) -{ - free(pvTimerGetTimerID((uv_timer_t)h)); - xTimerDelete(*(uv_timer_t *)h, 0); -} - -/* ESP32 helper declarations */ - -#include <mdns.h> -#include <esp_partition.h> - -#define LWS_PLUGIN_STATIC -#define LWS_MAGIC_REBOOT_TYPE_ADS 0x50001ffc -#define LWS_MAGIC_REBOOT_TYPE_REQ_FACTORY 0xb00bcafe -#define LWS_MAGIC_REBOOT_TYPE_FORCED_FACTORY 0xfaceb00b -#define LWS_MAGIC_REBOOT_TYPE_FORCED_FACTORY_BUTTON 0xf0cedfac -#define LWS_MAGIC_REBOOT_TYPE_REQ_FACTORY_ERASE_OTA 0xfac0eeee - -/* user code provides these */ - -extern void -lws_esp32_identify_physical_device(void); - -/* lws-plat-esp32 provides these */ - -typedef void (*lws_cb_scan_done)(uint16_t count, wifi_ap_record_t *recs, void *arg); - -enum genled_state { - LWSESP32_GENLED__INIT, - LWSESP32_GENLED__LOST_NETWORK, - LWSESP32_GENLED__NO_NETWORK, - LWSESP32_GENLED__CONN_AP, - LWSESP32_GENLED__GOT_IP, - LWSESP32_GENLED__OK, -}; - -struct lws_group_member { - struct lws_group_member *next; - uint64_t last_seen; - char model[16]; - char role[16]; - char host[32]; - char mac[20]; - int width, height; - struct ip4_addr addr; - struct ip6_addr addrv6; - uint8_t flags; -}; - -#define LWS_SYSTEM_GROUP_MEMBER_ADD 1 -#define LWS_SYSTEM_GROUP_MEMBER_CHANGE 2 -#define LWS_SYSTEM_GROUP_MEMBER_REMOVE 3 - -#define LWS_GROUP_FLAG_SELF 1 - -struct lws_esp32 { - char sta_ip[16]; - char sta_mask[16]; - char sta_gw[16]; - char serial[16]; - char opts[16]; - char model[16]; - char group[16]; - char role[16]; - char ssid[4][64]; - char password[4][64]; - char active_ssid[64]; - char access_pw[16]; - char hostname[32]; - char mac[20]; - char le_dns[64]; - char le_email[64]; - char region; - char inet; - char conn_ap; - - enum genled_state genled; - uint64_t genled_t; - - lws_cb_scan_done scan_consumer; - void *scan_consumer_arg; - struct lws_group_member *first; - int extant_group_members; - - char acme; - char upload; - - volatile char button_is_down; -}; - -struct lws_esp32_image { - uint32_t romfs; - uint32_t romfs_len; - uint32_t json; - uint32_t json_len; -}; - -extern struct lws_esp32 lws_esp32; -struct lws_vhost; - -extern esp_err_t -lws_esp32_event_passthru(void *ctx, system_event_t *event); -extern void -lws_esp32_wlan_config(void); -extern void -lws_esp32_wlan_start_ap(void); -extern void -lws_esp32_wlan_start_station(void); -struct lws_context_creation_info; -extern void -lws_esp32_set_creation_defaults(struct lws_context_creation_info *info); -extern struct lws_context * -lws_esp32_init(struct lws_context_creation_info *, struct lws_vhost **pvh); -extern int -lws_esp32_wlan_nvs_get(int retry); -extern esp_err_t -lws_nvs_set_str(nvs_handle handle, const char* key, const char* value); -extern void -lws_esp32_restart_guided(uint32_t type); -extern const esp_partition_t * -lws_esp_ota_get_boot_partition(void); -extern int -lws_esp32_get_image_info(const esp_partition_t *part, struct lws_esp32_image *i, char *json, int json_len); -extern int -lws_esp32_leds_network_indication(void); - -extern uint32_t lws_esp32_get_reboot_type(void); -extern uint16_t lws_esp32_sine_interp(int n); - -/* required in external code by esp32 plat (may just return if no leds) */ -extern void lws_esp32_leds_timer_cb(TimerHandle_t th); diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-fts.h b/thirdparty/libwebsockets/include/libwebsockets/lws-fts.h deleted file mode 100644 index 29405bd6fd..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-fts.h +++ /dev/null @@ -1,214 +0,0 @@ -/* - * libwebsockets - fulltext search - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/** \defgroup search Search - * - * ##Full-text search - * - * Lws provides superfast indexing and fulltext searching from index files on - * storage. - */ -///@{ - -struct lws_fts; -struct lws_fts_file; - -/* - * Queries produce their results in an lwsac, using these public API types. - * The first thing in the lwsac is always a struct lws_fts_result (see below) - * containing heads for linked-lists of the other result types. - */ - -/* one filepath's results */ - -struct lws_fts_result_filepath { - struct lws_fts_result_filepath *next; - int matches; /* logical number of matches */ - int matches_length; /* bytes in length table (may be zero) */ - int lines_in_file; - int filepath_length; - - /* - uint32_t line table follows (first for alignment) */ - /* - filepath (of filepath_length) follows */ -}; - -/* autocomplete result */ - -struct lws_fts_result_autocomplete { - struct lws_fts_result_autocomplete *next; - int instances; - int agg_instances; - int ac_length; - char elided; /* children skipped in interest of antecedent children */ - char has_children; - - /* - autocomplete suggestion (of length ac_length) follows */ -}; - -/* - * The results lwsac always starts with this. If no results and / or no - * autocomplete the members may be NULL. This implies the symbol nor any - * suffix on it exists in the trie file. - */ -struct lws_fts_result { - struct lws_fts_result_filepath *filepath_head; - struct lws_fts_result_autocomplete *autocomplete_head; - int duration_ms; - int effective_flags; /* the search flags that were used */ -}; - -/* - * index creation functions - */ - -/** - * lws_fts_create() - Create a new index file - * - * \param fd: The fd opened for write - * - * Inits a new index file, returning a struct lws_fts to represent it - */ -LWS_VISIBLE LWS_EXTERN struct lws_fts * -lws_fts_create(int fd); - -/** - * lws_fts_destroy() - Finalize a new index file / destroy the trie lwsac - * - * \param trie: The previously opened index being finalized - * - * Finalizes an index file that was being created, and frees the memory involved - * *trie is set to NULL afterwards. - */ -LWS_VISIBLE LWS_EXTERN void -lws_fts_destroy(struct lws_fts **trie); - -/** - * lws_fts_file_index() - Create a new entry in the trie file for an input path - * - * \param t: The previously opened index being written - * \param filepath: The filepath (which may be virtual) associated with this file - * \param filepath_len: The number of chars in the filepath - * \param priority: not used yet - * - * Returns an ordinal that represents this new filepath in the index file. - */ -LWS_VISIBLE LWS_EXTERN int -lws_fts_file_index(struct lws_fts *t, const char *filepath, int filepath_len, - int priority); - -/** - * lws_fts_fill() - Process all or a bufferload of input file - * - * \param t: The previously opened index being written - * \param file_index: The ordinal representing this input filepath - * \param buf: A bufferload of data from the input file - * \param len: The number of bytes in buf - * - * Indexes a buffer of data from the input file. - */ -LWS_VISIBLE LWS_EXTERN int -lws_fts_fill(struct lws_fts *t, uint32_t file_index, const char *buf, - size_t len); - -/** - * lws_fts_serialize() - Store the in-memory trie into the index file - * - * \param t: The previously opened index being written - * - * The trie is held in memory where it can be added to... after all the input - * filepaths and data have been processed, this is called to serialize / - * write the trie data into the index file. - */ -LWS_VISIBLE LWS_EXTERN int -lws_fts_serialize(struct lws_fts *t); - -/* - * index search functions - */ - -/** - * lws_fts_open() - Open an existing index file to search it - * - * \param filepath: The filepath to the index file to open - * - * Opening the index file returns an opaque struct lws_fts_file * that is - * used to perform other operations on it, or NULL if it can't be opened. - */ -LWS_VISIBLE LWS_EXTERN struct lws_fts_file * -lws_fts_open(const char *filepath); - -#define LWSFTS_F_QUERY_AUTOCOMPLETE (1 << 0) -#define LWSFTS_F_QUERY_FILES (1 << 1) -#define LWSFTS_F_QUERY_FILE_LINES (1 << 2) -#define LWSFTS_F_QUERY_QUOTE_LINE (1 << 3) - -struct lws_fts_search_params { - /* the actual search term */ - const char *needle; - /* if non-NULL, FILE results for this filepath only */ - const char *only_filepath; - /* will be set to the results lwsac */ - struct lwsac *results_head; - /* combination of LWSFTS_F_QUERY_* flags */ - int flags; - /* maximum number of autocomplete suggestions to return */ - int max_autocomplete; - /* maximum number of filepaths to return */ - int max_files; - /* maximum number of line number results to return per filepath */ - int max_lines; -}; - -/** - * lws_fts_search() - Perform a search operation on an index - * - * \param jtf: The index file struct returned by lws_fts_open - * \param ftsp: The struct lws_fts_search_params filled in by the caller - * - * The caller should memset the ftsp struct to 0 to ensure members that may be - * introduced in later versions contain known values, then set the related - * members to describe the kind of search action required. - * - * ftsp->results_head is the results lwsac, or NULL. It should be freed with - * lwsac_free() when the results are finished with. - * - * Returns a pointer into the results lwsac that is a struct lws_fts_result - * containing the head pointers into linked-lists of results for autocomplete - * and filepath data, along with some sundry information. This does not need - * to be freed since freeing the lwsac will also remove this and everything it - * points to. - */ -LWS_VISIBLE LWS_EXTERN struct lws_fts_result * -lws_fts_search(struct lws_fts_file *jtf, struct lws_fts_search_params *ftsp); - -/** - * lws_fts_close() - Close a previously-opened index file - * - * \param jtf: The pointer returned from the open - * - * Closes the file handle on the index and frees any allocations - */ -LWS_VISIBLE LWS_EXTERN void -lws_fts_close(struct lws_fts_file *jtf); - -///@} diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-genhash.h b/thirdparty/libwebsockets/include/libwebsockets/lws-genhash.h deleted file mode 100644 index a2e4f8ab6a..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-genhash.h +++ /dev/null @@ -1,171 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/*! \defgroup generic hash - * ## Generic Hash related functions - * - * Lws provides generic hash / digest accessors that abstract the ones - * provided by whatever OpenSSL library you are linking against. - * - * It lets you use the same code if you build against mbedtls or OpenSSL - * for example. - */ -///@{ - -enum lws_genhash_types { - LWS_GENHASH_TYPE_SHA1, - LWS_GENHASH_TYPE_SHA256, - LWS_GENHASH_TYPE_SHA384, - LWS_GENHASH_TYPE_SHA512, -}; - -enum lws_genhmac_types { - LWS_GENHMAC_TYPE_SHA256, - LWS_GENHMAC_TYPE_SHA384, - LWS_GENHMAC_TYPE_SHA512, -}; - -#define LWS_GENHASH_LARGEST 64 - -struct lws_genhash_ctx { - uint8_t type; -#if defined(LWS_WITH_MBEDTLS) - union { - mbedtls_sha1_context sha1; - mbedtls_sha256_context sha256; - mbedtls_sha512_context sha512; /* 384 also uses this */ - const mbedtls_md_info_t *hmac; - } u; -#else - const EVP_MD *evp_type; - EVP_MD_CTX *mdctx; -#endif -}; - -struct lws_genhmac_ctx { - uint8_t type; -#if defined(LWS_WITH_MBEDTLS) - const mbedtls_md_info_t *hmac; - mbedtls_md_context_t ctx; -#else - const EVP_MD *evp_type; - EVP_MD_CTX *ctx; -#endif -}; - -/** lws_genhash_size() - get hash size in bytes - * - * \param type: one of LWS_GENHASH_TYPE_... - * - * Returns number of bytes in this type of hash - */ -LWS_VISIBLE LWS_EXTERN size_t LWS_WARN_UNUSED_RESULT -lws_genhash_size(enum lws_genhash_types type); - -/** lws_genhmac_size() - get hash size in bytes - * - * \param type: one of LWS_GENHASH_TYPE_... - * - * Returns number of bytes in this type of hmac - */ -LWS_VISIBLE LWS_EXTERN size_t LWS_WARN_UNUSED_RESULT -lws_genhmac_size(enum lws_genhmac_types type); - -/** lws_genhash_init() - prepare your struct lws_genhash_ctx for use - * - * \param ctx: your struct lws_genhash_ctx - * \param type: one of LWS_GENHASH_TYPE_... - * - * Initializes the hash context for the type you requested - */ -LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT -lws_genhash_init(struct lws_genhash_ctx *ctx, enum lws_genhash_types type); - -/** lws_genhash_update() - digest len bytes of the buffer starting at in - * - * \param ctx: your struct lws_genhash_ctx - * \param in: start of the bytes to digest - * \param len: count of bytes to digest - * - * Updates the state of your hash context to reflect digesting len bytes from in - */ -LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT -lws_genhash_update(struct lws_genhash_ctx *ctx, const void *in, size_t len); - -/** lws_genhash_destroy() - copy out the result digest and destroy the ctx - * - * \param ctx: your struct lws_genhash_ctx - * \param result: NULL, or where to copy the result hash - * - * Finalizes the hash and copies out the digest. Destroys any allocations such - * that ctx can safely go out of scope after calling this. - * - * NULL result is supported so that you can destroy the ctx cleanly on error - * conditions, where there is no valid result. - */ -LWS_VISIBLE LWS_EXTERN int -lws_genhash_destroy(struct lws_genhash_ctx *ctx, void *result); - -/** lws_genhmac_init() - prepare your struct lws_genhmac_ctx for use - * - * \param ctx: your struct lws_genhmac_ctx - * \param type: one of LWS_GENHMAC_TYPE_... - * \param key: pointer to the start of the HMAC key - * \param key_len: length of the HMAC key - * - * Initializes the hash context for the type you requested - * - * If the return is nonzero, it failed and there is nothing needing to be - * destroyed. - */ -LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT -lws_genhmac_init(struct lws_genhmac_ctx *ctx, enum lws_genhmac_types type, - const uint8_t *key, size_t key_len); - -/** lws_genhmac_update() - digest len bytes of the buffer starting at in - * - * \param ctx: your struct lws_genhmac_ctx - * \param in: start of the bytes to digest - * \param len: count of bytes to digest - * - * Updates the state of your hash context to reflect digesting len bytes from in - * - * If the return is nonzero, it failed and needs destroying. - */ -LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT -lws_genhmac_update(struct lws_genhmac_ctx *ctx, const void *in, size_t len); - -/** lws_genhmac_destroy() - copy out the result digest and destroy the ctx - * - * \param ctx: your struct lws_genhmac_ctx - * \param result: NULL, or where to copy the result hash - * - * Finalizes the hash and copies out the digest. Destroys any allocations such - * that ctx can safely go out of scope after calling this. - * - * NULL result is supported so that you can destroy the ctx cleanly on error - * conditions, where there is no valid result. - */ -LWS_VISIBLE LWS_EXTERN int -lws_genhmac_destroy(struct lws_genhmac_ctx *ctx, void *result); -///@} diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-genrsa.h b/thirdparty/libwebsockets/include/libwebsockets/lws-genrsa.h deleted file mode 100644 index 3e427e2927..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-genrsa.h +++ /dev/null @@ -1,190 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/*! \defgroup generic RSA - * ## Generic RSA related functions - * - * Lws provides generic RSA functions that abstract the ones - * provided by whatever OpenSSL library you are linking against. - * - * It lets you use the same code if you build against mbedtls or OpenSSL - * for example. - */ -///@{ - -enum enum_jwk_tok { - JWK_KEY_E, - JWK_KEY_N, - JWK_KEY_D, - JWK_KEY_P, - JWK_KEY_Q, - JWK_KEY_DP, - JWK_KEY_DQ, - JWK_KEY_QI, - JWK_KTY, /* also serves as count of real elements */ - JWK_KEY, -}; - -#define LWS_COUNT_RSA_ELEMENTS JWK_KTY - -struct lws_genrsa_ctx { -#if defined(LWS_WITH_MBEDTLS) - mbedtls_rsa_context *ctx; -#else - BIGNUM *bn[LWS_COUNT_RSA_ELEMENTS]; - RSA *rsa; -#endif -}; - -struct lws_genrsa_element { - uint8_t *buf; - uint16_t len; -}; - -struct lws_genrsa_elements { - struct lws_genrsa_element e[LWS_COUNT_RSA_ELEMENTS]; -}; - -/** lws_jwk_destroy_genrsa_elements() - Free allocations in genrsa_elements - * - * \param el: your struct lws_genrsa_elements - * - * This is a helper for user code making use of struct lws_genrsa_elements - * where the elements are allocated on the heap, it frees any non-NULL - * buf element and sets the buf to NULL. - * - * NB: lws_genrsa_public_... apis do not need this as they take care of the key - * creation and destruction themselves. - */ -LWS_VISIBLE LWS_EXTERN void -lws_jwk_destroy_genrsa_elements(struct lws_genrsa_elements *el); - -/** lws_genrsa_public_decrypt_create() - Create RSA public decrypt context - * - * \param ctx: your struct lws_genrsa_ctx - * \param el: struct prepared with key element data - * - * Creates an RSA context with a public key associated with it, formed from - * the key elements in \p el. - * - * Returns 0 for OK or nonzero for error. - * - * This and related APIs operate identically with OpenSSL or mbedTLS backends. - */ -LWS_VISIBLE LWS_EXTERN int -lws_genrsa_create(struct lws_genrsa_ctx *ctx, struct lws_genrsa_elements *el); - -/** lws_genrsa_new_keypair() - Create new RSA keypair - * - * \param context: your struct lws_context (may be used for RNG) - * \param ctx: your struct lws_genrsa_ctx - * \param el: struct to get the new key element data allocated into it - * \param bits: key size, eg, 4096 - * - * Creates a new RSA context and generates a new keypair into it, with \p bits - * bits. - * - * Returns 0 for OK or nonzero for error. - * - * This and related APIs operate identically with OpenSSL or mbedTLS backends. - */ -LWS_VISIBLE LWS_EXTERN int -lws_genrsa_new_keypair(struct lws_context *context, struct lws_genrsa_ctx *ctx, - struct lws_genrsa_elements *el, int bits); - -/** lws_genrsa_public_decrypt() - Perform RSA public decryption - * - * \param ctx: your struct lws_genrsa_ctx - * \param in: encrypted input - * \param in_len: length of encrypted input - * \param out: decrypted output - * \param out_max: size of output buffer - * - * Performs the decryption. - * - * Returns <0 for error, or length of decrypted data. - * - * This and related APIs operate identically with OpenSSL or mbedTLS backends. - */ -LWS_VISIBLE LWS_EXTERN int -lws_genrsa_public_decrypt(struct lws_genrsa_ctx *ctx, const uint8_t *in, - size_t in_len, uint8_t *out, size_t out_max); - -/** lws_genrsa_public_verify() - Perform RSA public verification - * - * \param ctx: your struct lws_genrsa_ctx - * \param in: unencrypted payload (usually a recomputed hash) - * \param hash_type: one of LWS_GENHASH_TYPE_ - * \param sig: pointer to the signature we received with the payload - * \param sig_len: length of the signature we are checking in bytes - * - * Returns <0 for error, or 0 if signature matches the payload + key. - * - * This and related APIs operate identically with OpenSSL or mbedTLS backends. - */ -LWS_VISIBLE LWS_EXTERN int -lws_genrsa_public_verify(struct lws_genrsa_ctx *ctx, const uint8_t *in, - enum lws_genhash_types hash_type, - const uint8_t *sig, size_t sig_len); - -/** lws_genrsa_public_sign() - Create RSA signature - * - * \param ctx: your struct lws_genrsa_ctx - * \param in: precomputed hash - * \param hash_type: one of LWS_GENHASH_TYPE_ - * \param sig: pointer to buffer to take signature - * \param sig_len: length of the buffer (must be >= length of key N) - * - * Returns <0 for error, or 0 for success. - * - * This and related APIs operate identically with OpenSSL or mbedTLS backends. - */ -LWS_VISIBLE LWS_EXTERN int -lws_genrsa_public_sign(struct lws_genrsa_ctx *ctx, const uint8_t *in, - enum lws_genhash_types hash_type, uint8_t *sig, - size_t sig_len); - -/** lws_genrsa_public_decrypt_destroy() - Destroy RSA public decrypt context - * - * \param ctx: your struct lws_genrsa_ctx - * - * Destroys any allocations related to \p ctx. - * - * This and related APIs operate identically with OpenSSL or mbedTLS backends. - */ -LWS_VISIBLE LWS_EXTERN void -lws_genrsa_destroy(struct lws_genrsa_ctx *ctx); - -/** lws_genrsa_render_pkey_asn1() - Exports public or private key to ASN1/DER - * - * \param ctx: your struct lws_genrsa_ctx - * \param _private: 0 = public part only, 1 = all parts of the key - * \param pkey_asn1: pointer to buffer to take the ASN1 - * \param pkey_asn1_len: max size of the pkey_asn1_len - * - * Returns length of pkey_asn1 written, or -1 for error. - */ -LWS_VISIBLE LWS_EXTERN int -lws_genrsa_render_pkey_asn1(struct lws_genrsa_ctx *ctx, int _private, - uint8_t *pkey_asn1, size_t pkey_asn1_len); -///@} diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-http.h b/thirdparty/libwebsockets/include/libwebsockets/lws-http.h deleted file mode 100644 index eb3d826ebd..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-http.h +++ /dev/null @@ -1,685 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/* minimal space for typical headers and CSP stuff */ - -#define LWS_RECOMMENDED_MIN_HEADER_SPACE 2048 - -/*! \defgroup http HTTP - - Modules related to handling HTTP -*/ -//@{ - -/*! \defgroup httpft HTTP File transfer - * \ingroup http - - APIs for sending local files in response to HTTP requests -*/ -//@{ - -/** - * lws_get_mimetype() - Determine mimetype to use from filename - * - * \param file: filename - * \param m: NULL, or mount context - * - * This uses a canned list of known filetypes first, if no match and m is - * non-NULL, then tries a list of per-mount file suffix to mimtype mappings. - * - * Returns either NULL or a pointer to the mimetype matching the file. - */ -LWS_VISIBLE LWS_EXTERN const char * -lws_get_mimetype(const char *file, const struct lws_http_mount *m); - -/** - * lws_serve_http_file() - Send a file back to the client using http - * \param wsi: Websocket instance (available from user callback) - * \param file: The file to issue over http - * \param content_type: The http content type, eg, text/html - * \param other_headers: NULL or pointer to header string - * \param other_headers_len: length of the other headers if non-NULL - * - * This function is intended to be called from the callback in response - * to http requests from the client. It allows the callback to issue - * local files down the http link in a single step. - * - * Returning <0 indicates error and the wsi should be closed. Returning - * >0 indicates the file was completely sent and - * lws_http_transaction_completed() called on the wsi (and close if != 0) - * ==0 indicates the file transfer is started and needs more service later, - * the wsi should be left alone. - */ -LWS_VISIBLE LWS_EXTERN int -lws_serve_http_file(struct lws *wsi, const char *file, const char *content_type, - const char *other_headers, int other_headers_len); - -LWS_VISIBLE LWS_EXTERN int -lws_serve_http_file_fragment(struct lws *wsi); -//@} - - -enum http_status { - HTTP_STATUS_CONTINUE = 100, - - HTTP_STATUS_OK = 200, - HTTP_STATUS_NO_CONTENT = 204, - HTTP_STATUS_PARTIAL_CONTENT = 206, - - HTTP_STATUS_MOVED_PERMANENTLY = 301, - HTTP_STATUS_FOUND = 302, - HTTP_STATUS_SEE_OTHER = 303, - HTTP_STATUS_NOT_MODIFIED = 304, - - HTTP_STATUS_BAD_REQUEST = 400, - HTTP_STATUS_UNAUTHORIZED, - HTTP_STATUS_PAYMENT_REQUIRED, - HTTP_STATUS_FORBIDDEN, - HTTP_STATUS_NOT_FOUND, - HTTP_STATUS_METHOD_NOT_ALLOWED, - HTTP_STATUS_NOT_ACCEPTABLE, - HTTP_STATUS_PROXY_AUTH_REQUIRED, - HTTP_STATUS_REQUEST_TIMEOUT, - HTTP_STATUS_CONFLICT, - HTTP_STATUS_GONE, - HTTP_STATUS_LENGTH_REQUIRED, - HTTP_STATUS_PRECONDITION_FAILED, - HTTP_STATUS_REQ_ENTITY_TOO_LARGE, - HTTP_STATUS_REQ_URI_TOO_LONG, - HTTP_STATUS_UNSUPPORTED_MEDIA_TYPE, - HTTP_STATUS_REQ_RANGE_NOT_SATISFIABLE, - HTTP_STATUS_EXPECTATION_FAILED, - - HTTP_STATUS_INTERNAL_SERVER_ERROR = 500, - HTTP_STATUS_NOT_IMPLEMENTED, - HTTP_STATUS_BAD_GATEWAY, - HTTP_STATUS_SERVICE_UNAVAILABLE, - HTTP_STATUS_GATEWAY_TIMEOUT, - HTTP_STATUS_HTTP_VERSION_NOT_SUPPORTED, -}; -/*! \defgroup html-chunked-substitution HTML Chunked Substitution - * \ingroup http - * - * ##HTML chunked Substitution - * - * APIs for receiving chunks of text, replacing a set of variable names via - * a callback, and then prepending and appending HTML chunked encoding - * headers. - */ -//@{ - -struct lws_process_html_args { - char *p; /**< pointer to the buffer containing the data */ - int len; /**< length of the original data at p */ - int max_len; /**< maximum length we can grow the data to */ - int final; /**< set if this is the last chunk of the file */ - int chunked; /**< 0 == unchunked, 1 == produce chunk headers - (incompatible with HTTP/2) */ -}; - -typedef const char *(*lws_process_html_state_cb)(void *data, int index); - -struct lws_process_html_state { - char *start; /**< pointer to start of match */ - char swallow[16]; /**< matched character buffer */ - int pos; /**< position in match */ - void *data; /**< opaque pointer */ - const char * const *vars; /**< list of variable names */ - int count_vars; /**< count of variable names */ - - lws_process_html_state_cb replace; - /**< called on match to perform substitution */ -}; - -/*! lws_chunked_html_process() - generic chunked substitution - * \param args: buffer to process using chunked encoding - * \param s: current processing state - */ -LWS_VISIBLE LWS_EXTERN int -lws_chunked_html_process(struct lws_process_html_args *args, - struct lws_process_html_state *s); -//@} - -/** \defgroup HTTP-headers-read HTTP headers: read - * \ingroup http - * - * ##HTTP header releated functions - * - * In lws the client http headers are temporarily stored in a pool, only for the - * duration of the http part of the handshake. It's because in most cases, - * the header content is ignored for the whole rest of the connection lifetime - * and would then just be taking up space needlessly. - * - * During LWS_CALLBACK_HTTP when the URI path is delivered is the last time - * the http headers are still allocated, you can use these apis then to - * look at and copy out interesting header content (cookies, etc) - * - * Notice that the header total length reported does not include a terminating - * '\0', however you must allocate for it when using the _copy apis. So the - * length reported for a header containing "123" is 3, but you must provide - * a buffer of length 4 so that "123\0" may be copied into it, or the copy - * will fail with a nonzero return code. - * - * In the special case of URL arguments, like ?x=1&y=2, the arguments are - * stored in a token named for the method, eg, WSI_TOKEN_GET_URI if it - * was a GET or WSI_TOKEN_POST_URI if POST. You can check the total - * length to confirm the method. - * - * For URL arguments, each argument is stored urldecoded in a "fragment", so - * you can use the fragment-aware api lws_hdr_copy_fragment() to access each - * argument in turn: the fragments contain urldecoded strings like x=1 or y=2. - * - * As a convenience, lws has an api that will find the fragment with a - * given name= part, lws_get_urlarg_by_name(). - */ -///@{ - -/** struct lws_tokens - * you need these to look at headers that have been parsed if using the - * LWS_CALLBACK_FILTER_CONNECTION callback. If a header from the enum - * list below is absent, .token = NULL and len = 0. Otherwise .token - * points to .len chars containing that header content. - */ -struct lws_tokens { - char *token; /**< pointer to start of the token */ - int len; /**< length of the token's value */ -}; - -/* enum lws_token_indexes - * these have to be kept in sync with lextable.h / minilex.c - * - * NOTE: These public enums are part of the abi. If you want to add one, - * add it at where specified so existing users are unaffected. - */ -enum lws_token_indexes { - WSI_TOKEN_GET_URI = 0, - WSI_TOKEN_POST_URI = 1, - WSI_TOKEN_OPTIONS_URI = 2, - WSI_TOKEN_HOST = 3, - WSI_TOKEN_CONNECTION = 4, - WSI_TOKEN_UPGRADE = 5, - WSI_TOKEN_ORIGIN = 6, - WSI_TOKEN_DRAFT = 7, - WSI_TOKEN_CHALLENGE = 8, - WSI_TOKEN_EXTENSIONS = 9, - WSI_TOKEN_KEY1 = 10, - WSI_TOKEN_KEY2 = 11, - WSI_TOKEN_PROTOCOL = 12, - WSI_TOKEN_ACCEPT = 13, - WSI_TOKEN_NONCE = 14, - WSI_TOKEN_HTTP = 15, - WSI_TOKEN_HTTP2_SETTINGS = 16, - WSI_TOKEN_HTTP_ACCEPT = 17, - WSI_TOKEN_HTTP_AC_REQUEST_HEADERS = 18, - WSI_TOKEN_HTTP_IF_MODIFIED_SINCE = 19, - WSI_TOKEN_HTTP_IF_NONE_MATCH = 20, - WSI_TOKEN_HTTP_ACCEPT_ENCODING = 21, - WSI_TOKEN_HTTP_ACCEPT_LANGUAGE = 22, - WSI_TOKEN_HTTP_PRAGMA = 23, - WSI_TOKEN_HTTP_CACHE_CONTROL = 24, - WSI_TOKEN_HTTP_AUTHORIZATION = 25, - WSI_TOKEN_HTTP_COOKIE = 26, - WSI_TOKEN_HTTP_CONTENT_LENGTH = 27, - WSI_TOKEN_HTTP_CONTENT_TYPE = 28, - WSI_TOKEN_HTTP_DATE = 29, - WSI_TOKEN_HTTP_RANGE = 30, - WSI_TOKEN_HTTP_REFERER = 31, - WSI_TOKEN_KEY = 32, - WSI_TOKEN_VERSION = 33, - WSI_TOKEN_SWORIGIN = 34, - - WSI_TOKEN_HTTP_COLON_AUTHORITY = 35, - WSI_TOKEN_HTTP_COLON_METHOD = 36, - WSI_TOKEN_HTTP_COLON_PATH = 37, - WSI_TOKEN_HTTP_COLON_SCHEME = 38, - WSI_TOKEN_HTTP_COLON_STATUS = 39, - - WSI_TOKEN_HTTP_ACCEPT_CHARSET = 40, - WSI_TOKEN_HTTP_ACCEPT_RANGES = 41, - WSI_TOKEN_HTTP_ACCESS_CONTROL_ALLOW_ORIGIN = 42, - WSI_TOKEN_HTTP_AGE = 43, - WSI_TOKEN_HTTP_ALLOW = 44, - WSI_TOKEN_HTTP_CONTENT_DISPOSITION = 45, - WSI_TOKEN_HTTP_CONTENT_ENCODING = 46, - WSI_TOKEN_HTTP_CONTENT_LANGUAGE = 47, - WSI_TOKEN_HTTP_CONTENT_LOCATION = 48, - WSI_TOKEN_HTTP_CONTENT_RANGE = 49, - WSI_TOKEN_HTTP_ETAG = 50, - WSI_TOKEN_HTTP_EXPECT = 51, - WSI_TOKEN_HTTP_EXPIRES = 52, - WSI_TOKEN_HTTP_FROM = 53, - WSI_TOKEN_HTTP_IF_MATCH = 54, - WSI_TOKEN_HTTP_IF_RANGE = 55, - WSI_TOKEN_HTTP_IF_UNMODIFIED_SINCE = 56, - WSI_TOKEN_HTTP_LAST_MODIFIED = 57, - WSI_TOKEN_HTTP_LINK = 58, - WSI_TOKEN_HTTP_LOCATION = 59, - WSI_TOKEN_HTTP_MAX_FORWARDS = 60, - WSI_TOKEN_HTTP_PROXY_AUTHENTICATE = 61, - WSI_TOKEN_HTTP_PROXY_AUTHORIZATION = 62, - WSI_TOKEN_HTTP_REFRESH = 63, - WSI_TOKEN_HTTP_RETRY_AFTER = 64, - WSI_TOKEN_HTTP_SERVER = 65, - WSI_TOKEN_HTTP_SET_COOKIE = 66, - WSI_TOKEN_HTTP_STRICT_TRANSPORT_SECURITY = 67, - WSI_TOKEN_HTTP_TRANSFER_ENCODING = 68, - WSI_TOKEN_HTTP_USER_AGENT = 69, - WSI_TOKEN_HTTP_VARY = 70, - WSI_TOKEN_HTTP_VIA = 71, - WSI_TOKEN_HTTP_WWW_AUTHENTICATE = 72, - - WSI_TOKEN_PATCH_URI = 73, - WSI_TOKEN_PUT_URI = 74, - WSI_TOKEN_DELETE_URI = 75, - - WSI_TOKEN_HTTP_URI_ARGS = 76, - WSI_TOKEN_PROXY = 77, - WSI_TOKEN_HTTP_X_REAL_IP = 78, - WSI_TOKEN_HTTP1_0 = 79, - WSI_TOKEN_X_FORWARDED_FOR = 80, - WSI_TOKEN_CONNECT = 81, - WSI_TOKEN_HEAD_URI = 82, - WSI_TOKEN_TE = 83, - WSI_TOKEN_REPLAY_NONCE = 84, - WSI_TOKEN_COLON_PROTOCOL = 85, - WSI_TOKEN_X_AUTH_TOKEN = 86, - - /****** add new things just above ---^ ******/ - - /* use token storage to stash these internally, not for - * user use */ - - _WSI_TOKEN_CLIENT_SENT_PROTOCOLS, - _WSI_TOKEN_CLIENT_PEER_ADDRESS, - _WSI_TOKEN_CLIENT_URI, - _WSI_TOKEN_CLIENT_HOST, - _WSI_TOKEN_CLIENT_ORIGIN, - _WSI_TOKEN_CLIENT_METHOD, - _WSI_TOKEN_CLIENT_IFACE, - _WSI_TOKEN_CLIENT_ALPN, - - /* always last real token index*/ - WSI_TOKEN_COUNT, - - /* parser state additions, no storage associated */ - WSI_TOKEN_NAME_PART, - WSI_TOKEN_SKIPPING, - WSI_TOKEN_SKIPPING_SAW_CR, - WSI_PARSING_COMPLETE, - WSI_INIT_TOKEN_MUXURL, -}; - -struct lws_token_limits { - unsigned short token_limit[WSI_TOKEN_COUNT]; /**< max chars for this token */ -}; - -/** - * lws_token_to_string() - returns a textual representation of a hdr token index - * - * \param token: token index - */ -LWS_VISIBLE LWS_EXTERN const unsigned char * -lws_token_to_string(enum lws_token_indexes token); - -/** - * lws_hdr_total_length: report length of all fragments of a header totalled up - * The returned length does not include the space for a - * terminating '\0' - * - * \param wsi: websocket connection - * \param h: which header index we are interested in - */ -LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT -lws_hdr_total_length(struct lws *wsi, enum lws_token_indexes h); - -/** - * lws_hdr_fragment_length: report length of a single fragment of a header - * The returned length does not include the space for a - * terminating '\0' - * - * \param wsi: websocket connection - * \param h: which header index we are interested in - * \param frag_idx: which fragment of h we want to get the length of - */ -LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT -lws_hdr_fragment_length(struct lws *wsi, enum lws_token_indexes h, - int frag_idx); - -/** - * lws_hdr_copy() - copy all fragments of the given header to a buffer - * The buffer length len must include space for an additional - * terminating '\0', or it will fail returning -1. - * - * \param wsi: websocket connection - * \param dest: destination buffer - * \param len: length of destination buffer - * \param h: which header index we are interested in - * - * copies the whole, aggregated header, even if it was delivered in - * several actual headers piece by piece. Returns -1 or length of the whole - * header. - */ -LWS_VISIBLE LWS_EXTERN int -lws_hdr_copy(struct lws *wsi, char *dest, int len, enum lws_token_indexes h); - -/** - * lws_hdr_copy_fragment() - copy a single fragment of the given header to a buffer - * The buffer length len must include space for an additional - * terminating '\0', or it will fail returning -1. - * If the requested fragment index is not present, it fails - * returning -1. - * - * \param wsi: websocket connection - * \param dest: destination buffer - * \param len: length of destination buffer - * \param h: which header index we are interested in - * \param frag_idx: which fragment of h we want to copy - * - * Normally this is only useful - * to parse URI arguments like ?x=1&y=2, token index WSI_TOKEN_HTTP_URI_ARGS - * fragment 0 will contain "x=1" and fragment 1 "y=2" - */ -LWS_VISIBLE LWS_EXTERN int -lws_hdr_copy_fragment(struct lws *wsi, char *dest, int len, - enum lws_token_indexes h, int frag_idx); - -/** - * lws_get_urlarg_by_name() - return pointer to arg value if present - * \param wsi: the connection to check - * \param name: the arg name, like "token=" - * \param buf: the buffer to receive the urlarg (including the name= part) - * \param len: the length of the buffer to receive the urlarg - * - * Returns NULL if not found or a pointer inside buf to just after the - * name= part. - */ -LWS_VISIBLE LWS_EXTERN const char * -lws_get_urlarg_by_name(struct lws *wsi, const char *name, char *buf, int len); -///@} - -/*! \defgroup HTTP-headers-create HTTP headers: create - * - * ## HTTP headers: Create - * - * These apis allow you to create HTTP response headers in a way compatible with - * both HTTP/1.x and HTTP/2. - * - * They each append to a buffer taking care about the buffer end, which is - * passed in as a pointer. When data is written to the buffer, the current - * position p is updated accordingly. - * - * All of these apis are LWS_WARN_UNUSED_RESULT as they can run out of space - * and fail with nonzero return. - */ -///@{ - -#define LWSAHH_CODE_MASK ((1 << 16) - 1) -#define LWSAHH_FLAG_NO_SERVER_NAME (1 << 30) - -/** - * lws_add_http_header_status() - add the HTTP response status code - * - * \param wsi: the connection to check - * \param code: an HTTP code like 200, 404 etc (see enum http_status) - * \param p: pointer to current position in buffer pointer - * \param end: pointer to end of buffer - * - * Adds the initial response code, so should be called first. - * - * Code may additionally take OR'd flags: - * - * LWSAHH_FLAG_NO_SERVER_NAME: don't apply server name header this time - */ -LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT -lws_add_http_header_status(struct lws *wsi, - unsigned int code, unsigned char **p, - unsigned char *end); -/** - * lws_add_http_header_by_name() - append named header and value - * - * \param wsi: the connection to check - * \param name: the hdr name, like "my-header" - * \param value: the value after the = for this header - * \param length: the length of the value - * \param p: pointer to current position in buffer pointer - * \param end: pointer to end of buffer - * - * Appends name: value to the headers - */ -LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT -lws_add_http_header_by_name(struct lws *wsi, const unsigned char *name, - const unsigned char *value, int length, - unsigned char **p, unsigned char *end); -/** - * lws_add_http_header_by_token() - append given header and value - * - * \param wsi: the connection to check - * \param token: the token index for the hdr - * \param value: the value after the = for this header - * \param length: the length of the value - * \param p: pointer to current position in buffer pointer - * \param end: pointer to end of buffer - * - * Appends name=value to the headers, but is able to take advantage of better - * HTTP/2 coding mechanisms where possible. - */ -LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT -lws_add_http_header_by_token(struct lws *wsi, enum lws_token_indexes token, - const unsigned char *value, int length, - unsigned char **p, unsigned char *end); -/** - * lws_add_http_header_content_length() - append content-length helper - * - * \param wsi: the connection to check - * \param content_length: the content length to use - * \param p: pointer to current position in buffer pointer - * \param end: pointer to end of buffer - * - * Appends content-length: content_length to the headers - */ -LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT -lws_add_http_header_content_length(struct lws *wsi, - lws_filepos_t content_length, - unsigned char **p, unsigned char *end); -/** - * lws_finalize_http_header() - terminate header block - * - * \param wsi: the connection to check - * \param p: pointer to current position in buffer pointer - * \param end: pointer to end of buffer - * - * Indicates no more headers will be added - */ -LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT -lws_finalize_http_header(struct lws *wsi, unsigned char **p, - unsigned char *end); - -/** - * lws_finalize_write_http_header() - Helper finializing and writing http headers - * - * \param wsi: the connection to check - * \param start: pointer to the start of headers in the buffer, eg &buf[LWS_PRE] - * \param p: pointer to current position in buffer pointer - * \param end: pointer to end of buffer - * - * Terminates the headers correctly accoring to the protocol in use (h1 / h2) - * and writes the headers. Returns nonzero for error. - */ -LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT -lws_finalize_write_http_header(struct lws *wsi, unsigned char *start, - unsigned char **p, unsigned char *end); - -#define LWS_ILLEGAL_HTTP_CONTENT_LEN ((lws_filepos_t)-1ll) - -/** - * lws_add_http_common_headers() - Helper preparing common http headers - * - * \param wsi: the connection to check - * \param code: an HTTP code like 200, 404 etc (see enum http_status) - * \param content_type: the content type, like "text/html" - * \param content_len: the content length, in bytes - * \param p: pointer to current position in buffer pointer - * \param end: pointer to end of buffer - * - * Adds the initial response code, so should be called first. - * - * Code may additionally take OR'd flags: - * - * LWSAHH_FLAG_NO_SERVER_NAME: don't apply server name header this time - * - * This helper just calls public apis to simplify adding headers that are - * commonly needed. If it doesn't fit your case, or you want to add additional - * headers just call the public apis directly yourself for what you want. - * - * You can miss out the content length header by providing the constant - * LWS_ILLEGAL_HTTP_CONTENT_LEN for the content_len. - * - * It does not call lws_finalize_http_header(), to allow you to add further - * headers after calling this. You will need to call that yourself at the end. - */ -LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT -lws_add_http_common_headers(struct lws *wsi, unsigned int code, - const char *content_type, lws_filepos_t content_len, - unsigned char **p, unsigned char *end); - -///@} - -/*! \defgroup urlendec Urlencode and Urldecode - * \ingroup http - * - * ##HTML chunked Substitution - * - * APIs for receiving chunks of text, replacing a set of variable names via - * a callback, and then prepending and appending HTML chunked encoding - * headers. - */ -//@{ - -/** - * lws_urlencode() - like strncpy but with urlencoding - * - * \param escaped: output buffer - * \param string: input buffer ('/0' terminated) - * \param len: output buffer max length - * - * Because urlencoding expands the output string, it's not - * possible to do it in-place, ie, with escaped == string - */ -LWS_VISIBLE LWS_EXTERN const char * -lws_urlencode(char *escaped, const char *string, int len); - -/* - * URLDECODE 1 / 2 - * - * This simple urldecode only operates until the first '\0' and requires the - * data to exist all at once - */ -/** - * lws_urldecode() - like strncpy but with urldecoding - * - * \param string: output buffer - * \param escaped: input buffer ('\0' terminated) - * \param len: output buffer max length - * - * This is only useful for '\0' terminated strings - * - * Since urldecoding only shrinks the output string, it is possible to - * do it in-place, ie, string == escaped - * - * Returns 0 if completed OK or nonzero for urldecode violation (non-hex chars - * where hex required, etc) - */ -LWS_VISIBLE LWS_EXTERN int -lws_urldecode(char *string, const char *escaped, int len); -///@} - -/** - * lws_return_http_status() - Return simple http status - * \param wsi: Websocket instance (available from user callback) - * \param code: Status index, eg, 404 - * \param html_body: User-readable HTML description < 1KB, or NULL - * - * Helper to report HTTP errors back to the client cleanly and - * consistently - */ -LWS_VISIBLE LWS_EXTERN int -lws_return_http_status(struct lws *wsi, unsigned int code, - const char *html_body); - -/** - * lws_http_redirect() - write http redirect out on wsi - * - * \param wsi: websocket connection - * \param code: HTTP response code (eg, 301) - * \param loc: where to redirect to - * \param len: length of loc - * \param p: pointer current position in buffer (updated as we write) - * \param end: pointer to end of buffer - * - * Returns amount written, or < 0 indicating fatal write failure. - */ -LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT -lws_http_redirect(struct lws *wsi, int code, const unsigned char *loc, int len, - unsigned char **p, unsigned char *end); - -/** - * lws_http_transaction_completed() - wait for new http transaction or close - * \param wsi: websocket connection - * - * Returns 1 if the HTTP connection must close now - * Returns 0 and resets connection to wait for new HTTP header / - * transaction if possible - */ -LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT -lws_http_transaction_completed(struct lws *wsi); - -/** - * lws_http_compression_apply() - apply an http compression transform - * - * \param wsi: the wsi to apply the compression transform to - * \param name: NULL, or the name of the compression transform, eg, "deflate" - * \param p: pointer to pointer to headers buffer - * \param end: pointer to end of headers buffer - * \param decomp: 0 = add compressor to wsi, 1 = add decompressor - * - * This allows transparent compression of dynamically generated HTTP. The - * requested compression (eg, "deflate") is only applied if the client headers - * indicated it was supported (and it has support in lws), otherwise it's a NOP. - * - * If the requested compression method is NULL, then the supported compression - * formats are tried, and for non-decompression (server) mode the first that's - * found on the client's accept-encoding header is chosen. - * - * NOTE: the compression transform, same as h2 support, relies on the user - * code using LWS_WRITE_HTTP and then LWS_WRITE_HTTP_FINAL on the last part - * written. The internal lws fileserving code already does this. - * - * If the library was built without the cmake option - * LWS_WITH_HTTP_STREAM_COMPRESSION set, then a NOP is provided for this api, - * allowing user code to build either way and use compression if available. - */ -LWS_VISIBLE int -lws_http_compression_apply(struct lws *wsi, const char *name, - unsigned char **p, unsigned char *end, char decomp); -///@} - diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-jwk.h b/thirdparty/libwebsockets/include/libwebsockets/lws-jwk.h deleted file mode 100644 index 2e2eabd73e..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-jwk.h +++ /dev/null @@ -1,110 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - - -/*! \defgroup jwk JSON Web Keys - * ## JSON Web Keys API - * - * Lws provides an API to parse JSON Web Keys into a struct lws_genrsa_elements. - * - * "oct" and "RSA" type keys are supported. For "oct" keys, they are held in - * the "e" member of the struct lws_genrsa_elements. - * - * Keys elements are allocated on the heap. You must destroy the allocations - * in the struct lws_genrsa_elements by calling - * lws_jwk_destroy_genrsa_elements() when you are finished with it. - */ -///@{ - -struct lws_jwk { - char keytype[5]; /**< "oct" or "RSA" */ - struct lws_genrsa_elements el; /**< OCTet key is in el.e */ -}; - -/** lws_jwk_import() - Create a JSON Web key from the textual representation - * - * \param s: the JWK object to create - * \param in: a single JWK JSON stanza in utf-8 - * \param len: the length of the JWK JSON stanza in bytes - * - * Creates an lws_jwk struct filled with data from the JSON representation. - * "oct" and "rsa" key types are supported. - * - * For "oct" type keys, it is loaded into el.e. - */ -LWS_VISIBLE LWS_EXTERN int -lws_jwk_import(struct lws_jwk *s, const char *in, size_t len); - -/** lws_jwk_destroy() - Destroy a JSON Web key - * - * \param s: the JWK object to destroy - * - * All allocations in the lws_jwk are destroyed - */ -LWS_VISIBLE LWS_EXTERN void -lws_jwk_destroy(struct lws_jwk *s); - -/** lws_jwk_export() - Export a JSON Web key to a textual representation - * - * \param s: the JWK object to export - * \param _private: 0 = just export public parts, 1 = export everything - * \param p: the buffer to write the exported JWK to - * \param len: the length of the buffer \p p in bytes - * - * Returns length of the used part of the buffer if OK, or -1 for error. - * - * Serializes the content of the JWK into a char buffer. - */ -LWS_VISIBLE LWS_EXTERN int -lws_jwk_export(struct lws_jwk *s, int _private, char *p, size_t len); - -/** lws_jwk_load() - Import a JSON Web key from a file - * - * \param s: the JWK object to load into - * \param filename: filename to load from - * - * Returns 0 for OK or -1 for failure - */ -LWS_VISIBLE int -lws_jwk_load(struct lws_jwk *s, const char *filename); - -/** lws_jwk_save() - Export a JSON Web key to a file - * - * \param s: the JWK object to save from - * \param filename: filename to save to - * - * Returns 0 for OK or -1 for failure - */ -LWS_VISIBLE int -lws_jwk_save(struct lws_jwk *s, const char *filename); - -/** lws_jwk_rfc7638_fingerprint() - jwk to RFC7638 compliant fingerprint - * - * \param s: the JWK object to fingerprint - * \param digest32: buffer to take 32-byte digest - * - * Returns 0 for OK or -1 for failure - */ -LWS_VISIBLE int -lws_jwk_rfc7638_fingerprint(struct lws_jwk *s, char *digest32); -///@} diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-jws.h b/thirdparty/libwebsockets/include/libwebsockets/lws-jws.h deleted file mode 100644 index 7112fc3dba..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-jws.h +++ /dev/null @@ -1,101 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/*! \defgroup jws JSON Web Signature - * ## JSON Web Signature API - * - * Lws provides an API to check and create RFC7515 JSON Web Signatures - * - * SHA256/384/512 HMAC, and RSA 256/384/512 are supported. - * - * The API uses your TLS library crypto, but works exactly the same no matter - * what you TLS backend is. - */ -///@{ - -LWS_VISIBLE LWS_EXTERN int -lws_jws_confirm_sig(const char *in, size_t len, struct lws_jwk *jwk); - -/** - * lws_jws_sign_from_b64() - add b64 sig to b64 hdr + payload - * - * \param b64_hdr: protected header encoded in b64, may be NULL - * \param hdr_len: bytes in b64 coding of protected header - * \param b64_pay: payload encoded in b64 - * \param pay_len: bytes in b64 coding of payload - * \param b64_sig: buffer to write the b64 encoded signature into - * \param sig_len: max bytes we can write at b64_sig - * \param hash_type: one of LWS_GENHASH_TYPE_SHA[256|384|512] - * \param jwk: the struct lws_jwk containing the signing key - * - * This adds a b64-coded JWS signature of the b64-encoded protected header - * and b64-encoded payload, at \p b64_sig. The signature will be as large - * as the N element of the RSA key when the RSA key is used, eg, 512 bytes for - * a 4096-bit key, and then b64-encoding on top. - * - * In some special cases, there is only payload to sign and no header, in that - * case \p b64_hdr may be NULL, and only the payload will be hashed before - * signing. - * - * Returns the length of the encoded signature written to \p b64_sig, or -1. - */ -LWS_VISIBLE LWS_EXTERN int -lws_jws_sign_from_b64(const char *b64_hdr, size_t hdr_len, const char *b64_pay, - size_t pay_len, char *b64_sig, size_t sig_len, - enum lws_genhash_types hash_type, struct lws_jwk *jwk); - -/** - * lws_jws_create_packet() - add b64 sig to b64 hdr + payload - * - * \param jwk: the struct lws_jwk containing the signing key - * \param payload: unencoded payload JSON - * \param len: length of unencoded payload JSON - * \param nonce: Nonse string to include in protected header - * \param out: buffer to take signed packet - * \param out_len: size of \p out buffer - * - * This creates a "flattened" JWS packet from the jwk and the plaintext - * payload, and signs it. The packet is written into \p out. - * - * This does the whole packet assembly and signing, calling through to - * lws_jws_sign_from_b64() as part of the process. - * - * Returns the length written to \p out, or -1. - */ -LWS_VISIBLE LWS_EXTERN int -lws_jws_create_packet(struct lws_jwk *jwk, const char *payload, size_t len, - const char *nonce, char *out, size_t out_len); - -/** - * lws_jws_base64_enc() - encode input data into b64url data - * - * \param in: the incoming plaintext - * \param in_len: the length of the incoming plaintext in bytes - * \param out: the buffer to store the b64url encoded data to - * \param out_max: the length of \p out in bytes - * - * Returns either -1 if problems, or the number of bytes written to \p out. - */ -LWS_VISIBLE LWS_EXTERN int -lws_jws_base64_enc(const char *in, size_t in_len, char *out, size_t out_max); -///@} diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-lejp.h b/thirdparty/libwebsockets/include/libwebsockets/lws-lejp.h deleted file mode 100644 index f3f7e59a64..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-lejp.h +++ /dev/null @@ -1,262 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/** \defgroup lejp JSON parser - * ##JSON parsing related functions - * \ingroup lwsapi - * - * LEJP is an extremely lightweight JSON stream parser included in lws. - */ -//@{ -struct lejp_ctx; - -#if !defined(LWS_ARRAY_SIZE) -#define LWS_ARRAY_SIZE(_x) (sizeof(_x) / sizeof(_x[0])) -#endif -#define LEJP_FLAG_WS_KEEP 64 -#define LEJP_FLAG_WS_COMMENTLINE 32 - -enum lejp_states { - LEJP_IDLE = 0, - LEJP_MEMBERS = 1, - LEJP_M_P = 2, - LEJP_MP_STRING = LEJP_FLAG_WS_KEEP | 3, - LEJP_MP_STRING_ESC = LEJP_FLAG_WS_KEEP | 4, - LEJP_MP_STRING_ESC_U1 = LEJP_FLAG_WS_KEEP | 5, - LEJP_MP_STRING_ESC_U2 = LEJP_FLAG_WS_KEEP | 6, - LEJP_MP_STRING_ESC_U3 = LEJP_FLAG_WS_KEEP | 7, - LEJP_MP_STRING_ESC_U4 = LEJP_FLAG_WS_KEEP | 8, - LEJP_MP_DELIM = 9, - LEJP_MP_VALUE = 10, - LEJP_MP_VALUE_NUM_INT = LEJP_FLAG_WS_KEEP | 11, - LEJP_MP_VALUE_NUM_EXP = LEJP_FLAG_WS_KEEP | 12, - LEJP_MP_VALUE_TOK = LEJP_FLAG_WS_KEEP | 13, - LEJP_MP_COMMA_OR_END = 14, - LEJP_MP_ARRAY_END = 15, -}; - -enum lejp_reasons { - LEJP_CONTINUE = -1, - LEJP_REJECT_IDLE_NO_BRACE = -2, - LEJP_REJECT_MEMBERS_NO_CLOSE = -3, - LEJP_REJECT_MP_NO_OPEN_QUOTE = -4, - LEJP_REJECT_MP_STRING_UNDERRUN = -5, - LEJP_REJECT_MP_ILLEGAL_CTRL = -6, - LEJP_REJECT_MP_STRING_ESC_ILLEGAL_ESC = -7, - LEJP_REJECT_ILLEGAL_HEX = -8, - LEJP_REJECT_MP_DELIM_MISSING_COLON = -9, - LEJP_REJECT_MP_DELIM_BAD_VALUE_START = -10, - LEJP_REJECT_MP_VAL_NUM_INT_NO_FRAC = -11, - LEJP_REJECT_MP_VAL_NUM_FORMAT = -12, - LEJP_REJECT_MP_VAL_NUM_EXP_BAD_EXP = -13, - LEJP_REJECT_MP_VAL_TOK_UNKNOWN = -14, - LEJP_REJECT_MP_C_OR_E_UNDERF = -15, - LEJP_REJECT_MP_C_OR_E_NOTARRAY = -16, - LEJP_REJECT_MP_ARRAY_END_MISSING = -17, - LEJP_REJECT_STACK_OVERFLOW = -18, - LEJP_REJECT_MP_DELIM_ISTACK = -19, - LEJP_REJECT_NUM_TOO_LONG = -20, - LEJP_REJECT_MP_C_OR_E_NEITHER = -21, - LEJP_REJECT_UNKNOWN = -22, - LEJP_REJECT_CALLBACK = -23 -}; - -#define LEJP_FLAG_CB_IS_VALUE 64 - -enum lejp_callbacks { - LEJPCB_CONSTRUCTED = 0, - LEJPCB_DESTRUCTED = 1, - - LEJPCB_START = 2, - LEJPCB_COMPLETE = 3, - LEJPCB_FAILED = 4, - - LEJPCB_PAIR_NAME = 5, - - LEJPCB_VAL_TRUE = LEJP_FLAG_CB_IS_VALUE | 6, - LEJPCB_VAL_FALSE = LEJP_FLAG_CB_IS_VALUE | 7, - LEJPCB_VAL_NULL = LEJP_FLAG_CB_IS_VALUE | 8, - LEJPCB_VAL_NUM_INT = LEJP_FLAG_CB_IS_VALUE | 9, - LEJPCB_VAL_NUM_FLOAT = LEJP_FLAG_CB_IS_VALUE | 10, - LEJPCB_VAL_STR_START = 11, /* notice handle separately */ - LEJPCB_VAL_STR_CHUNK = LEJP_FLAG_CB_IS_VALUE | 12, - LEJPCB_VAL_STR_END = LEJP_FLAG_CB_IS_VALUE | 13, - - LEJPCB_ARRAY_START = 14, - LEJPCB_ARRAY_END = 15, - - LEJPCB_OBJECT_START = 16, - LEJPCB_OBJECT_END = 17 -}; - -/** - * _lejp_callback() - User parser actions - * \param ctx: LEJP context - * \param reason: Callback reason - * - * Your user callback is associated with the context at construction time, - * and receives calls as the parsing progresses. - * - * All of the callbacks may be ignored and just return 0. - * - * The reasons it might get called, found in @reason, are: - * - * LEJPCB_CONSTRUCTED: The context was just constructed... you might want to - * perform one-time allocation for the life of the context. - * - * LEJPCB_DESTRUCTED: The context is being destructed... if you made any - * allocations at construction-time, you can free them now - * - * LEJPCB_START: Parsing is beginning at the first byte of input - * - * LEJPCB_COMPLETE: Parsing has completed successfully. You'll get a 0 or - * positive return code from lejp_parse indicating the - * amount of unused bytes left in the input buffer - * - * LEJPCB_FAILED: Parsing failed. You'll get a negative error code - * returned from lejp_parse - * - * LEJPCB_PAIR_NAME: When a "name":"value" pair has had the name parsed, - * this callback occurs. You can find the new name at - * the end of ctx->path[] - * - * LEJPCB_VAL_TRUE: The "true" value appeared - * - * LEJPCB_VAL_FALSE: The "false" value appeared - * - * LEJPCB_VAL_NULL: The "null" value appeared - * - * LEJPCB_VAL_NUM_INT: A string representing an integer is in ctx->buf - * - * LEJPCB_VAL_NUM_FLOAT: A string representing a float is in ctx->buf - * - * LEJPCB_VAL_STR_START: We are starting to parse a string, no data yet - * - * LEJPCB_VAL_STR_CHUNK: We parsed LEJP_STRING_CHUNK -1 bytes of string data in - * ctx->buf, which is as much as we can buffer, so we are - * spilling it. If all your strings are less than - * LEJP_STRING_CHUNK - 1 bytes, you will never see this - * callback. - * - * LEJPCB_VAL_STR_END: String parsing has completed, the last chunk of the - * string is in ctx->buf. - * - * LEJPCB_ARRAY_START: An array started - * - * LEJPCB_ARRAY_END: An array ended - * - * LEJPCB_OBJECT_START: An object started - * - * LEJPCB_OBJECT_END: An object ended - */ -LWS_EXTERN signed char _lejp_callback(struct lejp_ctx *ctx, char reason); - -typedef signed char (*lejp_callback)(struct lejp_ctx *ctx, char reason); - -#ifndef LEJP_MAX_DEPTH -#define LEJP_MAX_DEPTH 12 -#endif -#ifndef LEJP_MAX_INDEX_DEPTH -#define LEJP_MAX_INDEX_DEPTH 5 -#endif -#ifndef LEJP_MAX_PATH -#define LEJP_MAX_PATH 128 -#endif -#ifndef LEJP_STRING_CHUNK -/* must be >= 30 to assemble floats */ -#define LEJP_STRING_CHUNK 254 -#endif - -enum num_flags { - LEJP_SEEN_MINUS = (1 << 0), - LEJP_SEEN_POINT = (1 << 1), - LEJP_SEEN_POST_POINT = (1 << 2), - LEJP_SEEN_EXP = (1 << 3) -}; - -struct _lejp_stack { - char s; /* lejp_state stack*/ - char p; /* path length */ - char i; /* index array length */ - char b; /* user bitfield */ -}; - -struct lejp_ctx { - - /* sorted by type for most compact alignment - * - * pointers - */ - - signed char (*callback)(struct lejp_ctx *ctx, char reason); - void *user; - const char * const *paths; - - /* arrays */ - - struct _lejp_stack st[LEJP_MAX_DEPTH]; - uint16_t i[LEJP_MAX_INDEX_DEPTH]; /* index array */ - uint16_t wild[LEJP_MAX_INDEX_DEPTH]; /* index array */ - char path[LEJP_MAX_PATH]; - char buf[LEJP_STRING_CHUNK + 1]; - - /* int */ - - uint32_t line; - - /* short */ - - uint16_t uni; - - /* char */ - - uint8_t npos; - uint8_t dcount; - uint8_t f; - uint8_t sp; /* stack head */ - uint8_t ipos; /* index stack depth */ - uint8_t ppos; - uint8_t count_paths; - uint8_t path_match; - uint8_t path_match_len; - uint8_t wildcount; -}; - -LWS_VISIBLE LWS_EXTERN void -lejp_construct(struct lejp_ctx *ctx, - signed char (*callback)(struct lejp_ctx *ctx, char reason), - void *user, const char * const *paths, unsigned char paths_count); - -LWS_VISIBLE LWS_EXTERN void -lejp_destruct(struct lejp_ctx *ctx); - -LWS_VISIBLE LWS_EXTERN int -lejp_parse(struct lejp_ctx *ctx, const unsigned char *json, int len); - -LWS_VISIBLE LWS_EXTERN void -lejp_change_callback(struct lejp_ctx *ctx, - signed char (*callback)(struct lejp_ctx *ctx, char reason)); - -LWS_VISIBLE LWS_EXTERN int -lejp_get_wildcard(struct lejp_ctx *ctx, int wildcard, char *dest, int len); -//@} diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-logs.h b/thirdparty/libwebsockets/include/libwebsockets/lws-logs.h deleted file mode 100644 index 9317dcc70c..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-logs.h +++ /dev/null @@ -1,224 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/** \defgroup log Logging - * - * ##Logging - * - * Lws provides flexible and filterable logging facilities, which can be - * used inside lws and in user code. - * - * Log categories may be individually filtered bitwise, and directed to built-in - * sinks for syslog-compatible logging, or a user-defined function. - */ -///@{ - -enum lws_log_levels { - LLL_ERR = 1 << 0, - LLL_WARN = 1 << 1, - LLL_NOTICE = 1 << 2, - LLL_INFO = 1 << 3, - LLL_DEBUG = 1 << 4, - LLL_PARSER = 1 << 5, - LLL_HEADER = 1 << 6, - LLL_EXT = 1 << 7, - LLL_CLIENT = 1 << 8, - LLL_LATENCY = 1 << 9, - LLL_USER = 1 << 10, - LLL_THREAD = 1 << 11, - - LLL_COUNT = 12 /* set to count of valid flags */ -}; - -LWS_VISIBLE LWS_EXTERN void _lws_log(int filter, const char *format, ...) LWS_FORMAT(2); -LWS_VISIBLE LWS_EXTERN void _lws_logv(int filter, const char *format, va_list vl); -/** - * lwsl_timestamp: generate logging timestamp string - * - * \param level: logging level - * \param p: char * buffer to take timestamp - * \param len: length of p - * - * returns length written in p - */ -LWS_VISIBLE LWS_EXTERN int -lwsl_timestamp(int level, char *p, int len); - -/* these guys are unconditionally included */ - -#define lwsl_err(...) _lws_log(LLL_ERR, __VA_ARGS__) -#define lwsl_user(...) _lws_log(LLL_USER, __VA_ARGS__) - -#if !defined(LWS_WITH_NO_LOGS) -/* notice and warn are usually included by being compiled in */ -#define lwsl_warn(...) _lws_log(LLL_WARN, __VA_ARGS__) -#define lwsl_notice(...) _lws_log(LLL_NOTICE, __VA_ARGS__) -#endif -/* - * weaker logging can be deselected by telling CMake to build in RELEASE mode - * that gets rid of the overhead of checking while keeping _warn and _err - * active - */ - -#ifdef _DEBUG -#if defined(LWS_WITH_NO_LOGS) -/* notice, warn and log are always compiled in */ -#define lwsl_warn(...) _lws_log(LLL_WARN, __VA_ARGS__) -#define lwsl_notice(...) _lws_log(LLL_NOTICE, __VA_ARGS__) -#endif -#define lwsl_info(...) _lws_log(LLL_INFO, __VA_ARGS__) -#define lwsl_debug(...) _lws_log(LLL_DEBUG, __VA_ARGS__) -#define lwsl_parser(...) _lws_log(LLL_PARSER, __VA_ARGS__) -#define lwsl_header(...) _lws_log(LLL_HEADER, __VA_ARGS__) -#define lwsl_ext(...) _lws_log(LLL_EXT, __VA_ARGS__) -#define lwsl_client(...) _lws_log(LLL_CLIENT, __VA_ARGS__) -#define lwsl_latency(...) _lws_log(LLL_LATENCY, __VA_ARGS__) -#define lwsl_thread(...) _lws_log(LLL_THREAD, __VA_ARGS__) - -#else /* no debug */ -#if defined(LWS_WITH_NO_LOGS) -#define lwsl_warn(...) do {} while(0) -#define lwsl_notice(...) do {} while(0) -#endif -#define lwsl_info(...) do {} while(0) -#define lwsl_debug(...) do {} while(0) -#define lwsl_parser(...) do {} while(0) -#define lwsl_header(...) do {} while(0) -#define lwsl_ext(...) do {} while(0) -#define lwsl_client(...) do {} while(0) -#define lwsl_latency(...) do {} while(0) -#define lwsl_thread(...) do {} while(0) - -#endif - -#define lwsl_hexdump_err(...) lwsl_hexdump_level(LLL_ERR, __VA_ARGS__) -#define lwsl_hexdump_warn(...) lwsl_hexdump_level(LLL_WARN, __VA_ARGS__) -#define lwsl_hexdump_notice(...) lwsl_hexdump_level(LLL_NOTICE, __VA_ARGS__) -#define lwsl_hexdump_info(...) lwsl_hexdump_level(LLL_INFO, __VA_ARGS__) -#define lwsl_hexdump_debug(...) lwsl_hexdump_level(LLL_DEBUG, __VA_ARGS__) - -/** - * lwsl_hexdump_level() - helper to hexdump a buffer at a selected debug level - * - * \param level: one of LLL_ constants - * \param vbuf: buffer start to dump - * \param len: length of buffer to dump - * - * If \p level is visible, does a nice hexdump -C style dump of \p vbuf for - * \p len bytes. This can be extremely convenient while debugging. - */ -LWS_VISIBLE LWS_EXTERN void -lwsl_hexdump_level(int level, const void *vbuf, size_t len); - -/** - * lwsl_hexdump() - helper to hexdump a buffer (DEBUG builds only) - * - * \param buf: buffer start to dump - * \param len: length of buffer to dump - * - * Calls through to lwsl_hexdump_level(LLL_DEBUG, ... for compatability. - * It's better to use lwsl_hexdump_level(level, ... directly so you can control - * the visibility. - */ -LWS_VISIBLE LWS_EXTERN void -lwsl_hexdump(const void *buf, size_t len); - -/** - * lws_is_be() - returns nonzero if the platform is Big Endian - */ -static LWS_INLINE int lws_is_be(void) { - const int probe = ~0xff; - - return *(const char *)&probe; -} - -/** - * lws_set_log_level() - Set the logging bitfield - * \param level: OR together the LLL_ debug contexts you want output from - * \param log_emit_function: NULL to leave it as it is, or a user-supplied - * function to perform log string emission instead of - * the default stderr one. - * - * log level defaults to "err", "warn" and "notice" contexts enabled and - * emission on stderr. If stderr is a tty (according to isatty()) then - * the output is coloured according to the log level using ANSI escapes. - */ -LWS_VISIBLE LWS_EXTERN void -lws_set_log_level(int level, - void (*log_emit_function)(int level, const char *line)); - -/** - * lwsl_emit_syslog() - helper log emit function writes to system log - * - * \param level: one of LLL_ log level indexes - * \param line: log string - * - * You use this by passing the function pointer to lws_set_log_level(), to set - * it as the log emit function, it is not called directly. - */ -LWS_VISIBLE LWS_EXTERN void -lwsl_emit_syslog(int level, const char *line); - -/** - * lwsl_emit_stderr() - helper log emit function writes to stderr - * - * \param level: one of LLL_ log level indexes - * \param line: log string - * - * You use this by passing the function pointer to lws_set_log_level(), to set - * it as the log emit function, it is not called directly. - * - * It prepends a system timestamp like [2018/11/13 07:41:57:3989] - * - * If stderr is a tty, then ansi colour codes are added. - */ -LWS_VISIBLE LWS_EXTERN void -lwsl_emit_stderr(int level, const char *line); - -/** - * lwsl_emit_stderr_notimestamp() - helper log emit function writes to stderr - * - * \param level: one of LLL_ log level indexes - * \param line: log string - * - * You use this by passing the function pointer to lws_set_log_level(), to set - * it as the log emit function, it is not called directly. - * - * If stderr is a tty, then ansi colour codes are added. - */ -LWS_VISIBLE LWS_EXTERN void -lwsl_emit_stderr_notimestamp(int level, const char *line); - -/** - * lwsl_visible() - returns true if the log level should be printed - * - * \param level: one of LLL_ log level indexes - * - * This is useful if you have to do work to generate the log content, you - * can skip the work if the log level used to print it is not actually - * enabled at runtime. - */ -LWS_VISIBLE LWS_EXTERN int -lwsl_visible(int level); - -///@} diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-lwsac.h b/thirdparty/libwebsockets/include/libwebsockets/lws-lwsac.h deleted file mode 100644 index 1f914b66a6..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-lwsac.h +++ /dev/null @@ -1,191 +0,0 @@ -/* - * libwebsockets - lws alloc chunk - * - * Copyright (C) 2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/** \defgroup log lwsac - * - * ##Allocated Chunks - * - * If you know you will be allocating a large, unknown number of same or - * differently sized objects, it's certainly possible to do it with libc - * malloc. However the allocation cost in time and memory overhead can - * add up, and deallocation means walking the structure of every object and - * freeing them in turn. - * - * lwsac (LWS Allocated Chunks) allocates chunks intended to be larger - * than your objects (4000 bytes by default) which you linearly allocate from - * using lwsac_use(). - * - * If your next request won't fit in the current chunk, a new chunk is added - * to the chain of chunks and the allocaton done from there. If the request - * is larger than the chunk size, an oversize chunk is created to satisfy it. - * - * When you are finished with the allocations, you call lwsac_free() and - * free all the *chunks*. So you may have thousands of objects in the chunks, - * but they are all destroyed with the chunks without having to deallocate them - * one by one pointlessly. - */ -///@{ - -struct lwsac; -typedef unsigned char * lwsac_cached_file_t; - - -#define lws_list_ptr_container(P,T,M) ((T *)((char *)(P) - offsetof(T, M))) - -/* - * linked-list helper that's commonly useful to manage lists of things - * allocated using lwsac. - * - * These lists point to their corresponding "next" member in the target, NOT - * the original containing struct. To get the containing struct, you must use - * lws_list_ptr_container() to convert. - * - * It's like that because it means we no longer have to have the next pointer - * at the start of the struct, and we can have the same struct on multiple - * linked-lists with everything held in the struct itself. - */ -typedef void * lws_list_ptr; - -/* - * optional sorting callback called by lws_list_ptr_insert() to sort the right - * things inside the opqaue struct being sorted / inserted on the list. - */ -typedef int (*lws_list_ptr_sort_func_t)(lws_list_ptr a, lws_list_ptr b); - -#define lws_list_ptr_advance(_lp) _lp = *((void **)_lp) - -/* sort may be NULL if you don't care about order */ -LWS_VISIBLE LWS_EXTERN void -lws_list_ptr_insert(lws_list_ptr *phead, lws_list_ptr *add, - lws_list_ptr_sort_func_t sort); - - -/** - * lwsac_use - allocate / use some memory from a lwsac - * - * \param head: pointer to the lwsac list object - * \param ensure: the number of bytes we want to use - * \param chunk_size: 0, or the size of the chunk to (over)allocate if - * what we want won't fit in the current tail chunk. If - * 0, the default value of 4000 is used. If ensure is - * larger, it is used instead. - * - * This also serves to init the lwsac if *head is NULL. Basically it does - * whatever is necessary to return you a pointer to ensure bytes of memory - * reserved for the caller. - * - * Returns NULL if OOM. - */ -LWS_VISIBLE LWS_EXTERN void * -lwsac_use(struct lwsac **head, size_t ensure, size_t chunk_size); - -/** - * lwsac_free - deallocate all chunks in the lwsac and set head NULL - * - * \param head: pointer to the lwsac list object - * - * This deallocates all chunks in the lwsac, then sets *head to NULL. All - * lwsac_use() pointers are invalidated in one hit without individual frees. - */ -LWS_VISIBLE LWS_EXTERN void -lwsac_free(struct lwsac **head); - -/* - * Optional helpers useful for where consumers may need to defer destruction - * until all consumers are finished with the lwsac - */ - -/** - * lwsac_detach() - destroy an lwsac unless somebody else is referencing it - * - * \param head: pointer to the lwsac list object - * - * The creator of the lwsac can all this instead of lwsac_free() when it itself - * has finished with the lwsac, but other code may be consuming it. - * - * If there are no other references, the lwsac is destroyed, *head is set to - * NULL and that's the end; however if something else has called - * lwsac_reference() on the lwsac, it simply returns. When lws_unreference() - * is called and no references are left, it will be destroyed then. - */ -LWS_VISIBLE LWS_EXTERN void -lwsac_detach(struct lwsac **head); - -/** - * lwsac_reference() - increase the lwsac reference count - * - * \param head: pointer to the lwsac list object - * - * Increment the reference count on the lwsac to defer destruction. - */ -LWS_VISIBLE LWS_EXTERN void -lwsac_reference(struct lwsac *head); - -/** - * lwsac_reference() - increase the lwsac reference count - * - * \param head: pointer to the lwsac list object - * - * Decrement the reference count on the lwsac... if it reached 0 on a detached - * lwsac then the lwsac is immediately destroyed and *head set to NULL. - */ -LWS_VISIBLE LWS_EXTERN void -lwsac_unreference(struct lwsac **head); - - -/* helpers to keep a file cached in memory */ - -LWS_VISIBLE LWS_EXTERN void -lwsac_use_cached_file_start(lwsac_cached_file_t cache); - -LWS_VISIBLE LWS_EXTERN void -lwsac_use_cached_file_end(lwsac_cached_file_t *cache); - -LWS_VISIBLE LWS_EXTERN void -lwsac_use_cached_file_detach(lwsac_cached_file_t *cache); - -LWS_VISIBLE LWS_EXTERN int -lwsac_cached_file(const char *filepath, lwsac_cached_file_t *cache, - size_t *len); - -/* more advanced helpers */ - -LWS_VISIBLE LWS_EXTERN size_t -lwsac_sizeof(void); - -LWS_VISIBLE LWS_EXTERN size_t -lwsac_get_tail_pos(struct lwsac *lac); - -LWS_VISIBLE LWS_EXTERN struct lwsac * -lwsac_get_next(struct lwsac *lac); - -LWS_VISIBLE LWS_EXTERN size_t -lwsac_align(size_t length); - -LWS_VISIBLE LWS_EXTERN void -lwsac_info(struct lwsac *head); - -LWS_VISIBLE LWS_EXTERN uint64_t -lwsac_total_alloc(struct lwsac *head); - -///@} diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-misc.h b/thirdparty/libwebsockets/include/libwebsockets/lws-misc.h deleted file mode 100644 index 02fe432d5b..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-misc.h +++ /dev/null @@ -1,836 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/** \defgroup misc Miscellaneous APIs -* ##Miscellaneous APIs -* -* Various APIs outside of other categories -*/ -///@{ - -/** - * lws_start_foreach_ll(): linkedlist iterator helper start - * - * \param type: type of iteration, eg, struct xyz * - * \param it: iterator var name to create - * \param start: start of list - * - * This helper creates an iterator and starts a while (it) { - * loop. The iterator runs through the linked list starting at start and - * ends when it gets a NULL. - * The while loop should be terminated using lws_start_foreach_ll(). - */ -#define lws_start_foreach_ll(type, it, start)\ -{ \ - type it = start; \ - while (it) { - -/** - * lws_end_foreach_ll(): linkedlist iterator helper end - * - * \param it: same iterator var name given when starting - * \param nxt: member name in the iterator pointing to next list element - * - * This helper is the partner for lws_start_foreach_ll() that ends the - * while loop. - */ - -#define lws_end_foreach_ll(it, nxt) \ - it = it->nxt; \ - } \ -} - -/** - * lws_start_foreach_ll_safe(): linkedlist iterator helper start safe against delete - * - * \param type: type of iteration, eg, struct xyz * - * \param it: iterator var name to create - * \param start: start of list - * \param nxt: member name in the iterator pointing to next list element - * - * This helper creates an iterator and starts a while (it) { - * loop. The iterator runs through the linked list starting at start and - * ends when it gets a NULL. - * The while loop should be terminated using lws_end_foreach_ll_safe(). - * Performs storage of next increment for situations where iterator can become invalidated - * during iteration. - */ -#define lws_start_foreach_ll_safe(type, it, start, nxt)\ -{ \ - type it = start; \ - while (it) { \ - type next_##it = it->nxt; - -/** - * lws_end_foreach_ll_safe(): linkedlist iterator helper end (pre increment storage) - * - * \param it: same iterator var name given when starting - * - * This helper is the partner for lws_start_foreach_ll_safe() that ends the - * while loop. It uses the precreated next_ variable already stored during - * start. - */ - -#define lws_end_foreach_ll_safe(it) \ - it = next_##it; \ - } \ -} - -/** - * lws_start_foreach_llp(): linkedlist pointer iterator helper start - * - * \param type: type of iteration, eg, struct xyz ** - * \param it: iterator var name to create - * \param start: start of list - * - * This helper creates an iterator and starts a while (it) { - * loop. The iterator runs through the linked list starting at the - * address of start and ends when it gets a NULL. - * The while loop should be terminated using lws_start_foreach_llp(). - * - * This helper variant iterates using a pointer to the previous linked-list - * element. That allows you to easily delete list members by rewriting the - * previous pointer to the element's next pointer. - */ -#define lws_start_foreach_llp(type, it, start)\ -{ \ - type it = &(start); \ - while (*(it)) { - -#define lws_start_foreach_llp_safe(type, it, start, nxt)\ -{ \ - type it = &(start); \ - type next; \ - while (*(it)) { \ - next = &((*(it))->nxt); \ - -/** - * lws_end_foreach_llp(): linkedlist pointer iterator helper end - * - * \param it: same iterator var name given when starting - * \param nxt: member name in the iterator pointing to next list element - * - * This helper is the partner for lws_start_foreach_llp() that ends the - * while loop. - */ - -#define lws_end_foreach_llp(it, nxt) \ - it = &(*(it))->nxt; \ - } \ -} - -#define lws_end_foreach_llp_safe(it) \ - it = next; \ - } \ -} - -#define lws_ll_fwd_insert(\ - ___new_object, /* pointer to new object */ \ - ___m_list, /* member for next list object ptr */ \ - ___list_head /* list head */ \ - ) {\ - ___new_object->___m_list = ___list_head; \ - ___list_head = ___new_object; \ - } - -#define lws_ll_fwd_remove(\ - ___type, /* type of listed object */ \ - ___m_list, /* member for next list object ptr */ \ - ___target, /* object to remove from list */ \ - ___list_head /* list head */ \ - ) { \ - lws_start_foreach_llp(___type **, ___ppss, ___list_head) { \ - if (*___ppss == ___target) { \ - *___ppss = ___target->___m_list; \ - break; \ - } \ - } lws_end_foreach_llp(___ppss, ___m_list); \ - } - -/* - * doubly linked-list - */ - -struct lws_dll { /* abstract */ - struct lws_dll *prev; - struct lws_dll *next; -}; - -/* - * these all point to the composed list objects... you have to use the - * lws_container_of() helper to recover the start of the containing struct - */ - -LWS_VISIBLE LWS_EXTERN void -lws_dll_add_front(struct lws_dll *d, struct lws_dll *phead); - -LWS_VISIBLE LWS_EXTERN void -lws_dll_remove(struct lws_dll *d); - -struct lws_dll_lws { /* typed as struct lws * */ - struct lws_dll_lws *prev; - struct lws_dll_lws *next; -}; - -#define lws_dll_is_null(___dll) (!(___dll)->prev && !(___dll)->next) - -static LWS_INLINE void -lws_dll_lws_add_front(struct lws_dll_lws *_a, struct lws_dll_lws *_head) -{ - lws_dll_add_front((struct lws_dll *)_a, (struct lws_dll *)_head); -} - -static LWS_INLINE void -lws_dll_lws_remove(struct lws_dll_lws *_a) -{ - lws_dll_remove((struct lws_dll *)_a); -} - -/* - * these are safe against the current container object getting deleted, - * since the hold his next in a temp and go to that next. ___tmp is - * the temp. - */ - -#define lws_start_foreach_dll_safe(___type, ___it, ___tmp, ___start) \ -{ \ - ___type ___it = ___start; \ - while (___it) { \ - ___type ___tmp = (___it)->next; - -#define lws_end_foreach_dll_safe(___it, ___tmp) \ - ___it = ___tmp; \ - } \ -} - -#define lws_start_foreach_dll(___type, ___it, ___start) \ -{ \ - ___type ___it = ___start; \ - while (___it) { - -#define lws_end_foreach_dll(___it) \ - ___it = (___it)->next; \ - } \ -} - -struct lws_buflist; - -/** - * lws_buflist_append_segment(): add buffer to buflist at head - * - * \param head: list head - * \param buf: buffer to stash - * \param len: length of buffer to stash - * - * Returns -1 on OOM, 1 if this was the first segment on the list, and 0 if - * it was a subsequent segment. - */ -LWS_VISIBLE LWS_EXTERN int -lws_buflist_append_segment(struct lws_buflist **head, const uint8_t *buf, - size_t len); -/** - * lws_buflist_next_segment_len(): number of bytes left in current segment - * - * \param head: list head - * \param buf: if non-NULL, *buf is written with the address of the start of - * the remaining data in the segment - * - * Returns the number of bytes left in the current segment. 0 indicates - * that the buflist is empty (there are no segments on the buflist). - */ -LWS_VISIBLE LWS_EXTERN size_t -lws_buflist_next_segment_len(struct lws_buflist **head, uint8_t **buf); -/** - * lws_buflist_use_segment(): remove len bytes from the current segment - * - * \param head: list head - * \param len: number of bytes to mark as used - * - * If len is less than the remaining length of the current segment, the position - * in the current segment is simply advanced and it returns. - * - * If len uses up the remaining length of the current segment, then the segment - * is deleted and the list head moves to the next segment if any. - * - * Returns the number of bytes left in the current segment. 0 indicates - * that the buflist is empty (there are no segments on the buflist). - */ -LWS_VISIBLE LWS_EXTERN int -lws_buflist_use_segment(struct lws_buflist **head, size_t len); -/** - * lws_buflist_destroy_all_segments(): free all segments on the list - * - * \param head: list head - * - * This frees everything on the list unconditionally. *head is always - * NULL after this. - */ -LWS_VISIBLE LWS_EXTERN void -lws_buflist_destroy_all_segments(struct lws_buflist **head); - -void -lws_buflist_describe(struct lws_buflist **head, void *id); - -/** - * lws_ptr_diff(): helper to report distance between pointers as an int - * - * \param head: the pointer with the larger address - * \param tail: the pointer with the smaller address - * - * This helper gives you an int representing the number of bytes further - * forward the first pointer is compared to the second pointer. - */ -#define lws_ptr_diff(head, tail) \ - ((int)((char *)(head) - (char *)(tail))) - -/** - * lws_snprintf(): snprintf that truncates the returned length too - * - * \param str: destination buffer - * \param size: bytes left in destination buffer - * \param format: format string - * \param ...: args for format - * - * This lets you correctly truncate buffers by concatenating lengths, if you - * reach the limit the reported length doesn't exceed the limit. - */ -LWS_VISIBLE LWS_EXTERN int -lws_snprintf(char *str, size_t size, const char *format, ...) LWS_FORMAT(3); - -/** - * lws_strncpy(): strncpy that guarantees NUL on truncated copy - * - * \param dest: destination buffer - * \param src: source buffer - * \param size: bytes left in destination buffer - * - * This lets you correctly truncate buffers by concatenating lengths, if you - * reach the limit the reported length doesn't exceed the limit. - */ -LWS_VISIBLE LWS_EXTERN char * -lws_strncpy(char *dest, const char *src, size_t size); - -/** - * lws_get_random(): fill a buffer with platform random data - * - * \param context: the lws context - * \param buf: buffer to fill - * \param len: how much to fill - * - * This is intended to be called from the LWS_CALLBACK_RECEIVE callback if - * it's interested to see if the frame it's dealing with was sent in binary - * mode. - */ -LWS_VISIBLE LWS_EXTERN int -lws_get_random(struct lws_context *context, void *buf, int len); -/** - * lws_daemonize(): make current process run in the background - * - * \param _lock_path: the filepath to write the lock file - * - * Spawn lws as a background process, taking care of various things - */ -LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT -lws_daemonize(const char *_lock_path); -/** - * lws_get_library_version(): return string describing the version of lws - * - * On unix, also includes the git describe - */ -LWS_VISIBLE LWS_EXTERN const char * LWS_WARN_UNUSED_RESULT -lws_get_library_version(void); - -/** - * lws_wsi_user() - get the user data associated with the connection - * \param wsi: lws connection - * - * Not normally needed since it's passed into the callback - */ -LWS_VISIBLE LWS_EXTERN void * -lws_wsi_user(struct lws *wsi); - -/** - * lws_wsi_set_user() - set the user data associated with the client connection - * \param wsi: lws connection - * \param user: user data - * - * By default lws allocates this and it's not legal to externally set it - * yourself. However client connections may have it set externally when the - * connection is created... if so, this api can be used to modify it at - * runtime additionally. - */ -LWS_VISIBLE LWS_EXTERN void -lws_set_wsi_user(struct lws *wsi, void *user); - -/** - * lws_parse_uri: cut up prot:/ads:port/path into pieces - * Notice it does so by dropping '\0' into input string - * and the leading / on the path is consequently lost - * - * \param p: incoming uri string.. will get written to - * \param prot: result pointer for protocol part (https://) - * \param ads: result pointer for address part - * \param port: result pointer for port part - * \param path: result pointer for path part - * - * You may also refer to unix socket addresses, using a '+' at the start of - * the address. In this case, the address should end with ':', which is - * treated as the separator between the address and path (the normal separator - * '/' is a valid part of the socket path). Eg, - * - * http://+/var/run/mysocket:/my/path - * - * If the first character after the + is '@', it's interpreted by lws client - * processing as meaning to use linux abstract namespace sockets, the @ is - * replaced with a '\0' before use. - */ -LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT -lws_parse_uri(char *p, const char **prot, const char **ads, int *port, - const char **path); -/** - * lws_cmdline_option(): simple commandline parser - * - * \param argc: count of argument strings - * \param argv: argument strings - * \param val: string to find - * - * Returns NULL if the string \p val is not found in the arguments. - * - * If it is found, then it returns a pointer to the next character after \p val. - * So if \p val is "-d", then for the commandlines "myapp -d15" and - * "myapp -d 15", in both cases the return will point to the "15". - * - * In the case there is no argument, like "myapp -d", the return will - * either point to the '\\0' at the end of -d, or to the start of the - * next argument, ie, will be non-NULL. - */ -LWS_VISIBLE LWS_EXTERN const char * -lws_cmdline_option(int argc, const char **argv, const char *val); - -/** - * lws_now_secs(): return seconds since 1970-1-1 - */ -LWS_VISIBLE LWS_EXTERN unsigned long -lws_now_secs(void); - -/** - * lws_now_usecs(): return useconds since 1970-1-1 - */ -LWS_VISIBLE LWS_EXTERN lws_usec_t -lws_now_usecs(void); - -/** - * lws_compare_time_t(): return relationship between two time_t - * - * \param context: struct lws_context - * \param t1: time_t 1 - * \param t2: time_t 2 - * - * returns <0 if t2 > t1; >0 if t1 > t2; or == 0 if t1 == t2. - * - * This is aware of clock discontiguities that may have affected either t1 or - * t2 and adapts the comparison for them. - * - * For the discontiguity detection to work, you must avoid any arithmetic on - * the times being compared. For example to have a timeout that triggers - * 15s from when it was set, store the time it was set and compare like - * `if (lws_compare_time_t(context, now, set_time) > 15)` - */ -LWS_VISIBLE LWS_EXTERN int -lws_compare_time_t(struct lws_context *context, time_t t1, time_t t2); - -/** - * lws_get_context - Allow getting lws_context from a Websocket connection - * instance - * - * With this function, users can access context in the callback function. - * Otherwise users may have to declare context as a global variable. - * - * \param wsi: Websocket connection instance - */ -LWS_VISIBLE LWS_EXTERN struct lws_context * LWS_WARN_UNUSED_RESULT -lws_get_context(const struct lws *wsi); - -/** - * lws_get_vhost_listen_port - Find out the port number a vhost is listening on - * - * In the case you passed 0 for the port number at context creation time, you - * can discover the port number that was actually chosen for the vhost using - * this api. - * - * \param vhost: Vhost to get listen port from - */ -LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT -lws_get_vhost_listen_port(struct lws_vhost *vhost); - -/** - * lws_get_count_threads(): how many service threads the context uses - * - * \param context: the lws context - * - * By default this is always 1, if you asked for more than lws can handle it - * will clip the number of threads. So you can use this to find out how many - * threads are actually in use. - */ -LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT -lws_get_count_threads(struct lws_context *context); - -/** - * lws_get_parent() - get parent wsi or NULL - * \param wsi: lws connection - * - * Specialized wsi like cgi stdin/out/err are associated to a parent wsi, - * this allows you to get their parent. - */ -LWS_VISIBLE LWS_EXTERN struct lws * LWS_WARN_UNUSED_RESULT -lws_get_parent(const struct lws *wsi); - -/** - * lws_get_child() - get child wsi or NULL - * \param wsi: lws connection - * - * Allows you to find a related wsi from the parent wsi. - */ -LWS_VISIBLE LWS_EXTERN struct lws * LWS_WARN_UNUSED_RESULT -lws_get_child(const struct lws *wsi); - -/** - * lws_get_effective_uid_gid() - find out eventual uid and gid while still root - * - * \param context: lws context - * \param uid: pointer to uid result - * \param gid: pointer to gid result - * - * This helper allows you to find out what the uid and gid for the process will - * be set to after the privileges are dropped, beforehand. So while still root, - * eg in LWS_CALLBACK_PROTOCOL_INIT, you can arrange things like cache dir - * and subdir creation / permissions down /var/cache dynamically. - */ -LWS_VISIBLE LWS_EXTERN void -lws_get_effective_uid_gid(struct lws_context *context, int *uid, int *gid); - -/** - * lws_get_udp() - get wsi's udp struct - * - * \param wsi: lws connection - * - * Returns NULL or pointer to the wsi's UDP-specific information - */ -LWS_VISIBLE LWS_EXTERN const struct lws_udp * LWS_WARN_UNUSED_RESULT -lws_get_udp(const struct lws *wsi); - -LWS_VISIBLE LWS_EXTERN void * -lws_get_opaque_parent_data(const struct lws *wsi); - -LWS_VISIBLE LWS_EXTERN void -lws_set_opaque_parent_data(struct lws *wsi, void *data); - -LWS_VISIBLE LWS_EXTERN int -lws_get_child_pending_on_writable(const struct lws *wsi); - -LWS_VISIBLE LWS_EXTERN void -lws_clear_child_pending_on_writable(struct lws *wsi); - -LWS_VISIBLE LWS_EXTERN int -lws_get_close_length(struct lws *wsi); - -LWS_VISIBLE LWS_EXTERN unsigned char * -lws_get_close_payload(struct lws *wsi); - -/** - * lws_get_network_wsi() - Returns wsi that has the tcp connection for this wsi - * - * \param wsi: wsi you have - * - * Returns wsi that has the tcp connection (which may be the incoming wsi) - * - * HTTP/1 connections will always return the incoming wsi - * HTTP/2 connections may return a different wsi that has the tcp connection - */ -LWS_VISIBLE LWS_EXTERN -struct lws *lws_get_network_wsi(struct lws *wsi); - -/** - * lws_set_allocator() - custom allocator support - * - * \param realloc - * - * Allows you to replace the allocator (and deallocator) used by lws - */ -LWS_VISIBLE LWS_EXTERN void -lws_set_allocator(void *(*realloc)(void *ptr, size_t size, const char *reason)); - -enum { - /* - * Flags for enable and disable rxflow with reason bitmap and with - * backwards-compatible single bool - */ - LWS_RXFLOW_REASON_USER_BOOL = (1 << 0), - LWS_RXFLOW_REASON_HTTP_RXBUFFER = (1 << 6), - LWS_RXFLOW_REASON_H2_PPS_PENDING = (1 << 7), - - LWS_RXFLOW_REASON_APPLIES = (1 << 14), - LWS_RXFLOW_REASON_APPLIES_ENABLE_BIT = (1 << 13), - LWS_RXFLOW_REASON_APPLIES_ENABLE = LWS_RXFLOW_REASON_APPLIES | - LWS_RXFLOW_REASON_APPLIES_ENABLE_BIT, - LWS_RXFLOW_REASON_APPLIES_DISABLE = LWS_RXFLOW_REASON_APPLIES, - LWS_RXFLOW_REASON_FLAG_PROCESS_NOW = (1 << 12), - -}; - -/** - * lws_rx_flow_control() - Enable and disable socket servicing for - * received packets. - * - * If the output side of a server process becomes choked, this allows flow - * control for the input side. - * - * \param wsi: Websocket connection instance to get callback for - * \param enable: 0 = disable read servicing for this connection, 1 = enable - * - * If you need more than one additive reason for rxflow control, you can give - * iLWS_RXFLOW_REASON_APPLIES_ENABLE or _DISABLE together with one or more of - * b5..b0 set to idicate which bits to enable or disable. If any bits are - * enabled, rx on the connection is suppressed. - * - * LWS_RXFLOW_REASON_FLAG_PROCESS_NOW flag may also be given to force any change - * in rxflowbstatus to benapplied immediately, this should be used when you are - * changing a wsi flow control state from outside a callback on that wsi. - */ -LWS_VISIBLE LWS_EXTERN int -lws_rx_flow_control(struct lws *wsi, int enable); - -/** - * lws_rx_flow_allow_all_protocol() - Allow all connections with this protocol to receive - * - * When the user server code realizes it can accept more input, it can - * call this to have the RX flow restriction removed from all connections using - * the given protocol. - * \param context: lws_context - * \param protocol: all connections using this protocol will be allowed to receive - */ -LWS_VISIBLE LWS_EXTERN void -lws_rx_flow_allow_all_protocol(const struct lws_context *context, - const struct lws_protocols *protocol); - -/** - * lws_remaining_packet_payload() - Bytes to come before "overall" - * rx fragment is complete - * \param wsi: Websocket instance (available from user callback) - * - * This tracks how many bytes are left in the current ws fragment, according - * to the ws length given in the fragment header. - * - * If the message was in a single fragment, and there is no compression, this - * is the same as "how much data is left to read for this message". - * - * However, if the message is being sent in multiple fragments, this will - * reflect the unread amount of the current **fragment**, not the message. With - * ws, it is legal to not know the length of the message before it completes. - * - * Additionally if the message is sent via the negotiated permessage-deflate - * extension, this number only tells the amount of **compressed** data left to - * be read, since that is the only information available at the ws layer. - */ -LWS_VISIBLE LWS_EXTERN size_t -lws_remaining_packet_payload(struct lws *wsi); - - - -/** - * lws_is_ssl() - Find out if connection is using SSL - * \param wsi: websocket connection to check - * - * Returns 0 if the connection is not using SSL, 1 if using SSL and - * using verified cert, and 2 if using SSL but the cert was not - * checked (appears for client wsi told to skip check on connection) - */ -LWS_VISIBLE LWS_EXTERN int -lws_is_ssl(struct lws *wsi); -/** - * lws_is_cgi() - find out if this wsi is running a cgi process - * \param wsi: lws connection - */ -LWS_VISIBLE LWS_EXTERN int -lws_is_cgi(struct lws *wsi); - -/** - * lws_open() - platform-specific wrapper for open that prepares the fd - * - * \param file: the filepath to open - * \param oflag: option flags - * \param mode: optional mode of any created file - * - * This is a wrapper around platform open() that sets options on the fd - * according to lws policy. Currently that is FD_CLOEXEC to stop the opened - * fd being available to any child process forked by user code. - */ -LWS_VISIBLE LWS_EXTERN int -lws_open(const char *__file, int __oflag, ...); - -struct lws_wifi_scan { /* generic wlan scan item */ - struct lws_wifi_scan *next; - char ssid[32]; - int32_t rssi; /* divide by .count to get db */ - uint8_t bssid[6]; - uint8_t count; - uint8_t channel; - uint8_t authmode; -}; - -#if defined(LWS_WITH_TLS) && !defined(LWS_WITH_MBEDTLS) -/** - * lws_get_ssl() - Return wsi's SSL context structure - * \param wsi: websocket connection - * - * Returns pointer to the SSL library's context structure - */ -LWS_VISIBLE LWS_EXTERN SSL* -lws_get_ssl(struct lws *wsi); -#endif - -/** \defgroup smtp SMTP related functions - * ##SMTP related functions - * \ingroup lwsapi - * - * These apis let you communicate with a local SMTP server to send email from - * lws. It handles all the SMTP sequencing and protocol actions. - * - * Your system should have postfix, sendmail or another MTA listening on port - * 25 and able to send email using the "mail" commandline app. Usually distro - * MTAs are configured for this by default. - * - * It runs via its own libuv events if initialized (which requires giving it - * a libuv loop to attach to). - * - * It operates using three callbacks, on_next() queries if there is a new email - * to send, on_get_body() asks for the body of the email, and on_sent() is - * called after the email is successfully sent. - * - * To use it - * - * - create an lws_email struct - * - * - initialize data, loop, the email_* strings, max_content_size and - * the callbacks - * - * - call lws_email_init() - * - * When you have at least one email to send, call lws_email_check() to - * schedule starting to send it. - */ -//@{ -#ifdef LWS_WITH_SMTP - -/** enum lwsgs_smtp_states - where we are in SMTP protocol sequence */ -enum lwsgs_smtp_states { - LGSSMTP_IDLE, /**< awaiting new email */ - LGSSMTP_CONNECTING, /**< opening tcp connection to MTA */ - LGSSMTP_CONNECTED, /**< tcp connection to MTA is connected */ - LGSSMTP_SENT_HELO, /**< sent the HELO */ - LGSSMTP_SENT_FROM, /**< sent FROM */ - LGSSMTP_SENT_TO, /**< sent TO */ - LGSSMTP_SENT_DATA, /**< sent DATA request */ - LGSSMTP_SENT_BODY, /**< sent the email body */ - LGSSMTP_SENT_QUIT, /**< sent the session quit */ -}; - -/** struct lws_email - abstract context for performing SMTP operations */ -struct lws_email { - void *data; - /**< opaque pointer set by user code and available to the callbacks */ - uv_loop_t *loop; - /**< the libuv loop we will work on */ - - char email_smtp_ip[32]; /**< Fill before init, eg, "127.0.0.1" */ - char email_helo[32]; /**< Fill before init, eg, "myserver.com" */ - char email_from[100]; /**< Fill before init or on_next */ - char email_to[100]; /**< Fill before init or on_next */ - - unsigned int max_content_size; - /**< largest possible email body size */ - - /* Fill all the callbacks before init */ - - int (*on_next)(struct lws_email *email); - /**< (Fill in before calling lws_email_init) - * called when idle, 0 = another email to send, nonzero is idle. - * If you return 0, all of the email_* char arrays must be set - * to something useful. */ - int (*on_sent)(struct lws_email *email); - /**< (Fill in before calling lws_email_init) - * called when transfer of the email to the SMTP server was - * successful, your callback would remove the current email - * from its queue */ - int (*on_get_body)(struct lws_email *email, char *buf, int len); - /**< (Fill in before calling lws_email_init) - * called when the body part of the queued email is about to be - * sent to the SMTP server. */ - - - /* private things */ - uv_timer_t timeout_email; /**< private */ - enum lwsgs_smtp_states estate; /**< private */ - uv_connect_t email_connect_req; /**< private */ - uv_tcp_t email_client; /**< private */ - time_t email_connect_started; /**< private */ - char email_buf[256]; /**< private */ - char *content; /**< private */ -}; - -/** - * lws_email_init() - Initialize a struct lws_email - * - * \param email: struct lws_email to init - * \param loop: libuv loop to use - * \param max_content: max email content size - * - * Prepares a struct lws_email for use ending SMTP - */ -LWS_VISIBLE LWS_EXTERN int -lws_email_init(struct lws_email *email, uv_loop_t *loop, int max_content); - -/** - * lws_email_check() - Request check for new email - * - * \param email: struct lws_email context to check - * - * Schedules a check for new emails in 1s... call this when you have queued an - * email for send. - */ -LWS_VISIBLE LWS_EXTERN void -lws_email_check(struct lws_email *email); -/** - * lws_email_destroy() - stop using the struct lws_email - * - * \param email: the struct lws_email context - * - * Stop sending email using email and free allocations - */ -LWS_VISIBLE LWS_EXTERN void -lws_email_destroy(struct lws_email *email); - -#endif -//@} - -///@} diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-network-helper.h b/thirdparty/libwebsockets/include/libwebsockets/lws-network-helper.h deleted file mode 100644 index 94ee8d9a5d..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-network-helper.h +++ /dev/null @@ -1,105 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/** \defgroup net Network related helper APIs - * ##Network related helper APIs - * - * These wrap miscellaneous useful network-related functions - */ -///@{ - -/** - * lws_canonical_hostname() - returns this host's hostname - * - * This is typically used by client code to fill in the host parameter - * when making a client connection. You can only call it after the context - * has been created. - * - * \param context: Websocket context - */ -LWS_VISIBLE LWS_EXTERN const char * LWS_WARN_UNUSED_RESULT -lws_canonical_hostname(struct lws_context *context); - -/** - * lws_get_peer_addresses() - Get client address information - * \param wsi: Local struct lws associated with - * \param fd: Connection socket descriptor - * \param name: Buffer to take client address name - * \param name_len: Length of client address name buffer - * \param rip: Buffer to take client address IP dotted quad - * \param rip_len: Length of client address IP buffer - * - * This function fills in name and rip with the name and IP of - * the client connected with socket descriptor fd. Names may be - * truncated if there is not enough room. If either cannot be - * determined, they will be returned as valid zero-length strings. - */ -LWS_VISIBLE LWS_EXTERN void -lws_get_peer_addresses(struct lws *wsi, lws_sockfd_type fd, char *name, - int name_len, char *rip, int rip_len); - -/** - * lws_get_peer_simple() - Get client address information without RDNS - * - * \param wsi: Local struct lws associated with - * \param name: Buffer to take client address name - * \param namelen: Length of client address name buffer - * - * This provides a 123.123.123.123 type IP address in name from the - * peer that has connected to wsi - */ -LWS_VISIBLE LWS_EXTERN const char * -lws_get_peer_simple(struct lws *wsi, char *name, int namelen); - -#define LWS_ITOSA_USABLE 0 -#define LWS_ITOSA_NOT_EXIST -1 -#define LWS_ITOSA_NOT_USABLE -2 -#define LWS_ITOSA_BUSY -3 /* only returned by lws_socket_bind() on - EADDRINUSE */ - -#if !defined(LWS_WITH_ESP32) -/** - * lws_interface_to_sa() - Convert interface name or IP to sockaddr struct - * - * \param ipv6: Allow IPV6 addresses - * \param ifname: Interface name or IP - * \param addr: struct sockaddr_in * to be written - * \param addrlen: Length of addr - * - * This converts a textual network interface name to a sockaddr usable by - * other network functions. - * - * If the network interface doesn't exist, it will return LWS_ITOSA_NOT_EXIST. - * - * If the network interface is not usable, eg ethernet cable is removed, it - * may logically exist but not have any IP address. As such it will return - * LWS_ITOSA_NOT_USABLE. - * - * If the network interface exists and is usable, it will return - * LWS_ITOSA_USABLE. - */ -LWS_VISIBLE LWS_EXTERN int -lws_interface_to_sa(int ipv6, const char *ifname, struct sockaddr_in *addr, - size_t addrlen); -#endif -///@} diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-plugin-generic-sessions.h b/thirdparty/libwebsockets/include/libwebsockets/lws-plugin-generic-sessions.h deleted file mode 100644 index 7f46f854ec..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-plugin-generic-sessions.h +++ /dev/null @@ -1,74 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/*! \defgroup generic-sessions plugin: generic-sessions - * \ingroup Protocols-and-Plugins - * - * ##Plugin Generic-sessions related - * - * generic-sessions plugin provides a reusable, generic session and login / - * register / forgot password framework including email verification. - */ -///@{ - -#define LWSGS_EMAIL_CONTENT_SIZE 16384 -/**< Maximum size of email we might send */ - -/* SHA-1 binary and hexified versions */ -/** typedef struct lwsgw_hash_bin */ -typedef struct { unsigned char bin[20]; /**< binary representation of hash */} lwsgw_hash_bin; -/** typedef struct lwsgw_hash */ -typedef struct { char id[41]; /**< ascii hex representation of hash */ } lwsgw_hash; - -/** enum lwsgs_auth_bits */ -enum lwsgs_auth_bits { - LWSGS_AUTH_LOGGED_IN = 1, /**< user is logged in as somebody */ - LWSGS_AUTH_ADMIN = 2, /**< logged in as the admin user */ - LWSGS_AUTH_VERIFIED = 4, /**< user has verified his email */ - LWSGS_AUTH_FORGOT_FLOW = 8, /**< just completed "forgot password" */ -}; - -/** struct lws_session_info - information about user session status */ -struct lws_session_info { - char username[32]; /**< username logged in as, or empty string */ - char email[100]; /**< email address associated with login, or empty string */ - char ip[72]; /**< ip address session was started from */ - unsigned int mask; /**< access rights mask associated with session - * see enum lwsgs_auth_bits */ - char session[42]; /**< session id string, usable as opaque uid when not logged in */ -}; - -/** enum lws_gs_event */ -enum lws_gs_event { - LWSGSE_CREATED, /**< a new user was created */ - LWSGSE_DELETED /**< an existing user was deleted */ -}; - -/** struct lws_gs_event_args */ -struct lws_gs_event_args { - enum lws_gs_event event; /**< which event happened */ - const char *username; /**< which username the event happened to */ - const char *email; /**< the email address of that user */ -}; - -///@} diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-protocols-plugins.h b/thirdparty/libwebsockets/include/libwebsockets/lws-protocols-plugins.h deleted file mode 100644 index b6cc44e27f..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-protocols-plugins.h +++ /dev/null @@ -1,229 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/*! \defgroup Protocols-and-Plugins Protocols and Plugins - * \ingroup lwsapi - * - * ##Protocol and protocol plugin -related apis - * - * Protocols bind ws protocol names to a custom callback specific to that - * protocol implementaion. - * - * A list of protocols can be passed in at context creation time, but it is - * also legal to leave that NULL and add the protocols and their callback code - * using plugins. - * - * Plugins are much preferable compared to cut and pasting code into an - * application each time, since they can be used standalone. - */ -///@{ -/** struct lws_protocols - List of protocols and handlers client or server - * supports. */ - -struct lws_protocols { - const char *name; - /**< Protocol name that must match the one given in the client - * Javascript new WebSocket(url, 'protocol') name. */ - lws_callback_function *callback; - /**< The service callback used for this protocol. It allows the - * service action for an entire protocol to be encapsulated in - * the protocol-specific callback */ - size_t per_session_data_size; - /**< Each new connection using this protocol gets - * this much memory allocated on connection establishment and - * freed on connection takedown. A pointer to this per-connection - * allocation is passed into the callback in the 'user' parameter */ - size_t rx_buffer_size; - /**< lws allocates this much space for rx data and informs callback - * when something came. Due to rx flow control, the callback may not - * be able to consume it all without having to return to the event - * loop. That is supported in lws. - * - * If .tx_packet_size is 0, this also controls how much may be sent at - * once for backwards compatibility. - */ - unsigned int id; - /**< ignored by lws, but useful to contain user information bound - * to the selected protocol. For example if this protocol was - * called "myprotocol-v2", you might set id to 2, and the user - * code that acts differently according to the version can do so by - * switch (wsi->protocol->id), user code might use some bits as - * capability flags based on selected protocol version, etc. */ - void *user; /**< ignored by lws, but user code can pass a pointer - here it can later access from the protocol callback */ - size_t tx_packet_size; - /**< 0 indicates restrict send() size to .rx_buffer_size for backwards- - * compatibility. - * If greater than zero, a single send() is restricted to this amount - * and any remainder is buffered by lws and sent afterwards also in - * these size chunks. Since that is expensive, it's preferable - * to restrict one fragment you are trying to send to match this - * size. - */ - - /* Add new things just above here ---^ - * This is part of the ABI, don't needlessly break compatibility */ -}; - -/** - * lws_vhost_name_to_protocol() - get vhost's protocol object from its name - * - * \param vh: vhost to search - * \param name: protocol name - * - * Returns NULL or a pointer to the vhost's protocol of the requested name - */ -LWS_VISIBLE LWS_EXTERN const struct lws_protocols * -lws_vhost_name_to_protocol(struct lws_vhost *vh, const char *name); - -/** - * lws_get_protocol() - Returns a protocol pointer from a websocket - * connection. - * \param wsi: pointer to struct websocket you want to know the protocol of - * - * - * Some apis can act on all live connections of a given protocol, - * this is how you can get a pointer to the active protocol if needed. - */ -LWS_VISIBLE LWS_EXTERN const struct lws_protocols * -lws_get_protocol(struct lws *wsi); - -/** lws_protocol_get() - deprecated: use lws_get_protocol */ -LWS_VISIBLE LWS_EXTERN const struct lws_protocols * -lws_protocol_get(struct lws *wsi) LWS_WARN_DEPRECATED; - -/** - * lws_protocol_vh_priv_zalloc() - Allocate and zero down a protocol's per-vhost - * storage - * \param vhost: vhost the instance is related to - * \param prot: protocol the instance is related to - * \param size: bytes to allocate - * - * Protocols often find it useful to allocate a per-vhost struct, this is a - * helper to be called in the per-vhost init LWS_CALLBACK_PROTOCOL_INIT - */ -LWS_VISIBLE LWS_EXTERN void * -lws_protocol_vh_priv_zalloc(struct lws_vhost *vhost, - const struct lws_protocols *prot, int size); - -/** - * lws_protocol_vh_priv_get() - retreive a protocol's per-vhost storage - * - * \param vhost: vhost the instance is related to - * \param prot: protocol the instance is related to - * - * Recover a pointer to the allocated per-vhost storage for the protocol created - * by lws_protocol_vh_priv_zalloc() earlier - */ -LWS_VISIBLE LWS_EXTERN void * -lws_protocol_vh_priv_get(struct lws_vhost *vhost, - const struct lws_protocols *prot); - -/** - * lws_adjust_protocol_psds - change a vhost protocol's per session data size - * - * \param wsi: a connection with the protocol to change - * \param new_size: the new size of the per session data size for the protocol - * - * Returns user_space for the wsi, after allocating - * - * This should not be used except to initalize a vhost protocol's per session - * data size one time, before any connections are accepted. - * - * Sometimes the protocol wraps another protocol and needs to discover and set - * its per session data size at runtime. - */ -LWS_VISIBLE LWS_EXTERN void * -lws_adjust_protocol_psds(struct lws *wsi, size_t new_size); - -/** - * lws_finalize_startup() - drop initial process privileges - * - * \param context: lws context - * - * This is called after the end of the vhost protocol initializations, but - * you may choose to call it earlier - */ -LWS_VISIBLE LWS_EXTERN int -lws_finalize_startup(struct lws_context *context); - -/** - * lws_pvo_search() - helper to find a named pvo in a linked-list - * - * \param pvo: the first pvo in the linked-list - * \param name: the name of the pvo to return if found - * - * Returns NULL, or a pointer to the name pvo in the linked-list - */ -LWS_VISIBLE LWS_EXTERN const struct lws_protocol_vhost_options * -lws_pvo_search(const struct lws_protocol_vhost_options *pvo, const char *name); - -/** - * lws_pvo_get_str() - retreive a string pvo value - * - * \param pvo: the first pvo in the linked-list - * \param name: the name of the pvo to return if found - * \param result: pointer to a const char * to get the result if any - * - * Returns 0 if found and *result set, or nonzero if not found - */ -LWS_VISIBLE LWS_EXTERN int -lws_pvo_get_str(void *in, const char *name, const char **result); - -LWS_VISIBLE LWS_EXTERN int -lws_protocol_init(struct lws_context *context); - -#ifdef LWS_WITH_PLUGINS - -/* PLUGINS implies LIBUV */ - -#define LWS_PLUGIN_API_MAGIC 180 - -/** struct lws_plugin_capability - how a plugin introduces itself to lws */ -struct lws_plugin_capability { - unsigned int api_magic; /**< caller fills this in, plugin fills rest */ - const struct lws_protocols *protocols; /**< array of supported protocols provided by plugin */ - int count_protocols; /**< how many protocols */ - const struct lws_extension *extensions; /**< array of extensions provided by plugin */ - int count_extensions; /**< how many extensions */ -}; - -typedef int (*lws_plugin_init_func)(struct lws_context *, - struct lws_plugin_capability *); -typedef int (*lws_plugin_destroy_func)(struct lws_context *); - -/** struct lws_plugin */ -struct lws_plugin { - struct lws_plugin *list; /**< linked list */ -#if (UV_VERSION_MAJOR > 0) - uv_lib_t lib; /**< shared library pointer */ -#else - void *l; /**< so we can compile on ancient libuv */ -#endif - char name[64]; /**< name of the plugin */ - struct lws_plugin_capability caps; /**< plugin capabilities */ -}; - -#endif - -///@} diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-purify.h b/thirdparty/libwebsockets/include/libwebsockets/lws-purify.h deleted file mode 100644 index 0ae35ce33c..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-purify.h +++ /dev/null @@ -1,81 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - - -/*! \defgroup pur Sanitize / purify SQL and JSON helpers - * - * ##Sanitize / purify SQL and JSON helpers - * - * APIs for escaping untrusted JSON and SQL safely before use - */ -//@{ - -/** - * lws_sql_purify() - like strncpy but with escaping for sql quotes - * - * \param escaped: output buffer - * \param string: input buffer ('/0' terminated) - * \param len: output buffer max length - * - * Because escaping expands the output string, it's not - * possible to do it in-place, ie, with escaped == string - */ -LWS_VISIBLE LWS_EXTERN const char * -lws_sql_purify(char *escaped, const char *string, int len); - -/** - * lws_json_purify() - like strncpy but with escaping for json chars - * - * \param escaped: output buffer - * \param string: input buffer ('/0' terminated) - * \param len: output buffer max length - * - * Because escaping expands the output string, it's not - * possible to do it in-place, ie, with escaped == string - */ -LWS_VISIBLE LWS_EXTERN const char * -lws_json_purify(char *escaped, const char *string, int len); - -/** - * lws_filename_purify_inplace() - replace scary filename chars with underscore - * - * \param filename: filename to be purified - * - * Replace scary characters in the filename (it should not be a path) - * with underscore, so it's safe to use. - */ -LWS_VISIBLE LWS_EXTERN void -lws_filename_purify_inplace(char *filename); - -LWS_VISIBLE LWS_EXTERN int -lws_plat_write_cert(struct lws_vhost *vhost, int is_key, int fd, void *buf, - int len); -LWS_VISIBLE LWS_EXTERN int -lws_plat_write_file(const char *filename, void *buf, int len); - -LWS_VISIBLE LWS_EXTERN int -lws_plat_read_file(const char *filename, void *buf, int len); - -LWS_VISIBLE LWS_EXTERN int -lws_plat_recommended_rsa_bits(void); -///@} diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-ring.h b/thirdparty/libwebsockets/include/libwebsockets/lws-ring.h deleted file mode 100644 index 9a5ec2e10b..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-ring.h +++ /dev/null @@ -1,305 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/** \defgroup lws_ring LWS Ringbuffer APIs - * ##lws_ring: generic ringbuffer struct - * - * Provides an abstract ringbuffer api supporting one head and one or an - * unlimited number of tails. - * - * All of the members are opaque and manipulated by lws_ring_...() apis. - * - * The lws_ring and its buffer is allocated at runtime on the heap, using - * - * - lws_ring_create() - * - lws_ring_destroy() - * - * It may contain any type, the size of the "element" stored in the ring - * buffer and the number of elements is given at creation time. - * - * When you create the ringbuffer, you can optionally provide an element - * destroy callback that frees any allocations inside the element. This is then - * automatically called for elements with no tail behind them, ie, elements - * which don't have any pending consumer are auto-freed. - * - * Whole elements may be inserted into the ringbuffer and removed from it, using - * - * - lws_ring_insert() - * - lws_ring_consume() - * - * You can find out how many whole elements are free or waiting using - * - * - lws_ring_get_count_free_elements() - * - lws_ring_get_count_waiting_elements() - * - * In addition there are special purpose optional byte-centric apis - * - * - lws_ring_next_linear_insert_range() - * - lws_ring_bump_head() - * - * which let you, eg, read() directly into the ringbuffer without needing - * an intermediate bounce buffer. - * - * The accessors understand that the ring wraps, and optimizes insertion and - * consumption into one or two memcpy()s depending on if the head or tail - * wraps. - * - * lws_ring only supports a single head, but optionally multiple tails with - * an API to inform it when the "oldest" tail has moved on. You can give - * NULL where-ever an api asks for a tail pointer, and it will use an internal - * single tail pointer for convenience. - * - * The "oldest tail", which is the only tail if you give it NULL instead of - * some other tail, is used to track which elements in the ringbuffer are - * still unread by anyone. - * - * - lws_ring_update_oldest_tail() - */ -///@{ -struct lws_ring; - -/** - * lws_ring_create(): create a new ringbuffer - * - * \param element_len: the size in bytes of one element in the ringbuffer - * \param count: the number of elements the ringbuffer can contain - * \param destroy_element: NULL, or callback to be called for each element - * that is removed from the ringbuffer due to the - * oldest tail moving beyond it - * - * Creates the ringbuffer and allocates the storage. Returns the new - * lws_ring *, or NULL if the allocation failed. - * - * If non-NULL, destroy_element will get called back for every element that is - * retired from the ringbuffer after the oldest tail has gone past it, and for - * any element still left in the ringbuffer when it is destroyed. It replaces - * all other element destruction code in your user code. - */ -LWS_VISIBLE LWS_EXTERN struct lws_ring * -lws_ring_create(size_t element_len, size_t count, - void (*destroy_element)(void *element)); - -/** - * lws_ring_destroy(): destroy a previously created ringbuffer - * - * \param ring: the struct lws_ring to destroy - * - * Destroys the ringbuffer allocation and the struct lws_ring itself. - */ -LWS_VISIBLE LWS_EXTERN void -lws_ring_destroy(struct lws_ring *ring); - -/** - * lws_ring_get_count_free_elements(): return how many elements can fit - * in the free space - * - * \param ring: the struct lws_ring to report on - * - * Returns how much room is left in the ringbuffer for whole element insertion. - */ -LWS_VISIBLE LWS_EXTERN size_t -lws_ring_get_count_free_elements(struct lws_ring *ring); - -/** - * lws_ring_get_count_waiting_elements(): return how many elements can be consumed - * - * \param ring: the struct lws_ring to report on - * \param tail: a pointer to the tail struct to use, or NULL for single tail - * - * Returns how many elements are waiting to be consumed from the perspective - * of the tail pointer given. - */ -LWS_VISIBLE LWS_EXTERN size_t -lws_ring_get_count_waiting_elements(struct lws_ring *ring, uint32_t *tail); - -/** - * lws_ring_insert(): attempt to insert up to max_count elements from src - * - * \param ring: the struct lws_ring to report on - * \param src: the array of elements to be inserted - * \param max_count: the number of available elements at src - * - * Attempts to insert as many of the elements at src as possible, up to the - * maximum max_count. Returns the number of elements actually inserted. - */ -LWS_VISIBLE LWS_EXTERN size_t -lws_ring_insert(struct lws_ring *ring, const void *src, size_t max_count); - -/** - * lws_ring_consume(): attempt to copy out and remove up to max_count elements - * to src - * - * \param ring: the struct lws_ring to report on - * \param tail: a pointer to the tail struct to use, or NULL for single tail - * \param dest: the array of elements to be inserted. or NULL for no copy - * \param max_count: the number of available elements at src - * - * Attempts to copy out as many waiting elements as possible into dest, from - * the perspective of the given tail, up to max_count. If dest is NULL, the - * copying out is not done but the elements are logically consumed as usual. - * NULL dest is useful in combination with lws_ring_get_element(), where you - * can use the element direct from the ringbuffer and then call this with NULL - * dest to logically consume it. - * - * Increments the tail position according to how many elements could be - * consumed. - * - * Returns the number of elements consumed. - */ -LWS_VISIBLE LWS_EXTERN size_t -lws_ring_consume(struct lws_ring *ring, uint32_t *tail, void *dest, - size_t max_count); - -/** - * lws_ring_get_element(): get a pointer to the next waiting element for tail - * - * \param ring: the struct lws_ring to report on - * \param tail: a pointer to the tail struct to use, or NULL for single tail - * - * Points to the next element that tail would consume, directly in the - * ringbuffer. This lets you write() or otherwise use the element without - * having to copy it out somewhere first. - * - * After calling this, you must call lws_ring_consume(ring, &tail, NULL, 1) - * which will logically consume the element you used up and increment your - * tail (tail may also be NULL there if you use a single tail). - * - * Returns NULL if no waiting element, or a const void * pointing to it. - */ -LWS_VISIBLE LWS_EXTERN const void * -lws_ring_get_element(struct lws_ring *ring, uint32_t *tail); - -/** - * lws_ring_update_oldest_tail(): free up elements older than tail for reuse - * - * \param ring: the struct lws_ring to report on - * \param tail: a pointer to the tail struct to use, or NULL for single tail - * - * If you are using multiple tails, you must use this API to inform the - * lws_ring when none of the tails still need elements in the fifo any more, - * by updating it when the "oldest" tail has moved on. - */ -LWS_VISIBLE LWS_EXTERN void -lws_ring_update_oldest_tail(struct lws_ring *ring, uint32_t tail); - -/** - * lws_ring_get_oldest_tail(): get current oldest available data index - * - * \param ring: the struct lws_ring to report on - * - * If you are initializing a new ringbuffer consumer, you can set its tail to - * this to start it from the oldest ringbuffer entry still available. - */ -LWS_VISIBLE LWS_EXTERN uint32_t -lws_ring_get_oldest_tail(struct lws_ring *ring); - -/** - * lws_ring_next_linear_insert_range(): used to write directly into the ring - * - * \param ring: the struct lws_ring to report on - * \param start: pointer to a void * set to the start of the next ringbuffer area - * \param bytes: pointer to a size_t set to the max length you may use from *start - * - * This provides a low-level, bytewise access directly into the ringbuffer - * allowing direct insertion of data without having to use a bounce buffer. - * - * The api reports the position and length of the next linear range that can - * be written in the ringbuffer, ie, up to the point it would wrap, and sets - * *start and *bytes accordingly. You can then, eg, directly read() into - * *start for up to *bytes, and use lws_ring_bump_head() to update the lws_ring - * with what you have done. - * - * Returns nonzero if no insertion is currently possible. - */ -LWS_VISIBLE LWS_EXTERN int -lws_ring_next_linear_insert_range(struct lws_ring *ring, void **start, - size_t *bytes); - -/** - * lws_ring_bump_head(): used to write directly into the ring - * - * \param ring: the struct lws_ring to operate on - * \param bytes: the number of bytes you inserted at the current head - */ -LWS_VISIBLE LWS_EXTERN void -lws_ring_bump_head(struct lws_ring *ring, size_t bytes); - -LWS_VISIBLE LWS_EXTERN void -lws_ring_dump(struct lws_ring *ring, uint32_t *tail); - -/* - * This is a helper that combines the common pattern of needing to consume - * some ringbuffer elements, move the consumer tail on, and check if that - * has moved any ringbuffer elements out of scope, because it was the last - * consumer that had not already consumed them. - * - * Elements that go out of scope because the oldest tail is now after them - * get garbage-collected by calling the destroy_element callback on them - * defined when the ringbuffer was created. - */ - -#define lws_ring_consume_and_update_oldest_tail(\ - ___ring, /* the lws_ring object */ \ - ___type, /* type of objects with tails */ \ - ___ptail, /* ptr to tail of obj with tail doing consuming */ \ - ___count, /* count of payload objects being consumed */ \ - ___list_head, /* head of list of objects with tails */ \ - ___mtail, /* member name of tail in ___type */ \ - ___mlist /* member name of next list member ptr in ___type */ \ - ) { \ - int ___n, ___m; \ - \ - ___n = lws_ring_get_oldest_tail(___ring) == *(___ptail); \ - lws_ring_consume(___ring, ___ptail, NULL, ___count); \ - if (___n) { \ - uint32_t ___oldest; \ - ___n = 0; \ - ___oldest = *(___ptail); \ - lws_start_foreach_llp(___type **, ___ppss, ___list_head) { \ - ___m = lws_ring_get_count_waiting_elements( \ - ___ring, &(*___ppss)->tail); \ - if (___m >= ___n) { \ - ___n = ___m; \ - ___oldest = (*___ppss)->tail; \ - } \ - } lws_end_foreach_llp(___ppss, ___mlist); \ - \ - lws_ring_update_oldest_tail(___ring, ___oldest); \ - } \ -} - -/* - * This does the same as the lws_ring_consume_and_update_oldest_tail() - * helper, but for the simpler case there is only one consumer, so one - * tail, and that tail is always the oldest tail. - */ - -#define lws_ring_consume_single_tail(\ - ___ring, /* the lws_ring object */ \ - ___ptail, /* ptr to tail of obj with tail doing consuming */ \ - ___count /* count of payload objects being consumed */ \ - ) { \ - lws_ring_consume(___ring, ___ptail, NULL, ___count); \ - lws_ring_update_oldest_tail(___ring, *(___ptail)); \ -} -///@} diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-service.h b/thirdparty/libwebsockets/include/libwebsockets/lws-service.h deleted file mode 100644 index f4109f0431..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-service.h +++ /dev/null @@ -1,215 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/** \defgroup service Built-in service loop entry - * - * ##Built-in service loop entry - * - * If you're not using libev / libuv, these apis are needed to enter the poll() - * wait in lws and service any connections with pending events. - */ -///@{ - -/** - * lws_service() - Service any pending websocket activity - * \param context: Websocket context - * \param timeout_ms: Timeout for poll; 0 means return immediately if nothing needed - * service otherwise block and service immediately, returning - * after the timeout if nothing needed service. - * - * This function deals with any pending websocket traffic, for three - * kinds of event. It handles these events on both server and client - * types of connection the same. - * - * 1) Accept new connections to our context's server - * - * 2) Call the receive callback for incoming frame data received by - * server or client connections. - * - * You need to call this service function periodically to all the above - * functions to happen; if your application is single-threaded you can - * just call it in your main event loop. - * - * Alternatively you can fork a new process that asynchronously handles - * calling this service in a loop. In that case you are happy if this - * call blocks your thread until it needs to take care of something and - * would call it with a large nonzero timeout. Your loop then takes no - * CPU while there is nothing happening. - * - * If you are calling it in a single-threaded app, you don't want it to - * wait around blocking other things in your loop from happening, so you - * would call it with a timeout_ms of 0, so it returns immediately if - * nothing is pending, or as soon as it services whatever was pending. - */ -LWS_VISIBLE LWS_EXTERN int -lws_service(struct lws_context *context, int timeout_ms); - -/** - * lws_service_tsi() - Service any pending websocket activity - * - * \param context: Websocket context - * \param timeout_ms: Timeout for poll; 0 means return immediately if nothing needed - * service otherwise block and service immediately, returning - * after the timeout if nothing needed service. - * \param tsi: Thread service index, starting at 0 - * - * Same as lws_service(), but for a specific thread service index. Only needed - * if you are spawning multiple service threads. - */ -LWS_VISIBLE LWS_EXTERN int -lws_service_tsi(struct lws_context *context, int timeout_ms, int tsi); - -/** - * lws_cancel_service_pt() - Cancel servicing of pending socket activity - * on one thread - * \param wsi: Cancel service on the thread this wsi is serviced by - * - * Same as lws_cancel_service(), but targets a single service thread, the one - * the wsi belongs to. You probably want to use lws_cancel_service() instead. - */ -LWS_VISIBLE LWS_EXTERN void -lws_cancel_service_pt(struct lws *wsi); - -/** - * lws_cancel_service() - Cancel wait for new pending socket activity - * \param context: Websocket context - * - * This function creates an immediate "synchronous interrupt" to the lws poll() - * wait or event loop. As soon as possible in the serialzed service sequencing, - * a LWS_CALLBACK_EVENT_WAIT_CANCELLED callback is sent to every protocol on - * every vhost. - * - * lws_cancel_service() may be called from another thread while the context - * exists, and its effect will be immediately serialized. - */ -LWS_VISIBLE LWS_EXTERN void -lws_cancel_service(struct lws_context *context); - -/** - * lws_service_fd() - Service polled socket with something waiting - * \param context: Websocket context - * \param pollfd: The pollfd entry describing the socket fd and which events - * happened, or NULL to tell lws to do only timeout servicing. - * - * This function takes a pollfd that has POLLIN or POLLOUT activity and - * services it according to the state of the associated - * struct lws. - * - * The one call deals with all "service" that might happen on a socket - * including listen accepts, http files as well as websocket protocol. - * - * If a pollfd says it has something, you can just pass it to - * lws_service_fd() whether it is a socket handled by lws or not. - * If it sees it is a lws socket, the traffic will be handled and - * pollfd->revents will be zeroed now. - * - * If the socket is foreign to lws, it leaves revents alone. So you can - * see if you should service yourself by checking the pollfd revents - * after letting lws try to service it. - * - * You should also call this with pollfd = NULL to just allow the - * once-per-second global timeout checks; if less than a second since the last - * check it returns immediately then. - */ -LWS_VISIBLE LWS_EXTERN int -lws_service_fd(struct lws_context *context, struct lws_pollfd *pollfd); - -/** - * lws_service_fd_tsi() - Service polled socket in specific service thread - * \param context: Websocket context - * \param pollfd: The pollfd entry describing the socket fd and which events - * happened. - * \param tsi: thread service index - * - * Same as lws_service_fd() but used with multiple service threads - */ -LWS_VISIBLE LWS_EXTERN int -lws_service_fd_tsi(struct lws_context *context, struct lws_pollfd *pollfd, - int tsi); - -/** - * lws_service_adjust_timeout() - Check for any connection needing forced service - * \param context: Websocket context - * \param timeout_ms: The original poll timeout value. You can just set this - * to 1 if you don't really have a poll timeout. - * \param tsi: thread service index - * - * Under some conditions connections may need service even though there is no - * pending network action on them, this is "forced service". For default - * poll() and libuv / libev, the library takes care of calling this and - * dealing with it for you. But for external poll() integration, you need - * access to the apis. - * - * If anybody needs "forced service", returned timeout is zero. In that case, - * you can call lws_service_tsi() with a timeout of -1 to only service - * guys who need forced service. - */ -LWS_VISIBLE LWS_EXTERN int -lws_service_adjust_timeout(struct lws_context *context, int timeout_ms, int tsi); - -/* Backwards compatibility */ -#define lws_plat_service_tsi lws_service_tsi - -LWS_VISIBLE LWS_EXTERN int -lws_handle_POLLOUT_event(struct lws *wsi, struct lws_pollfd *pollfd); - -///@} - -/*! \defgroup uv libuv helpers - * - * ##libuv helpers - * - * APIs specific to libuv event loop itegration - */ -///@{ -#ifdef LWS_WITH_LIBUV -/* - * Any direct libuv allocations in lws protocol handlers must participate in the - * lws reference counting scheme. Two apis are provided: - * - * - lws_libuv_static_refcount_add(handle, context) to mark the handle with - * a pointer to the context and increment the global uv object counter - * - * - lws_libuv_static_refcount_del() which should be used as the close callback - * for your own libuv objects declared in the protocol scope. - * - * Using the apis allows lws to detach itself from a libuv loop completely - * cleanly and at the moment all of its libuv objects have completed close. - */ - -LWS_VISIBLE LWS_EXTERN uv_loop_t * -lws_uv_getloop(struct lws_context *context, int tsi); - -LWS_VISIBLE LWS_EXTERN void -lws_libuv_static_refcount_add(uv_handle_t *, struct lws_context *context); - -LWS_VISIBLE LWS_EXTERN void -lws_libuv_static_refcount_del(uv_handle_t *); - -#endif /* LWS_WITH_LIBUV */ - -#if defined(LWS_WITH_ESP32) -#define lws_libuv_static_refcount_add(_a, _b) -#define lws_libuv_static_refcount_del NULL -#endif -///@} diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-sha1-base64.h b/thirdparty/libwebsockets/include/libwebsockets/lws-sha1-base64.h deleted file mode 100644 index 5a2bfdbbb0..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-sha1-base64.h +++ /dev/null @@ -1,93 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/** \defgroup sha SHA and B64 helpers - * ##SHA and B64 helpers - * - * These provide SHA-1 and B64 helper apis - */ -///@{ -#ifdef LWS_SHA1_USE_OPENSSL_NAME -#define lws_SHA1 SHA1 -#else -/** - * lws_SHA1(): make a SHA-1 digest of a buffer - * - * \param d: incoming buffer - * \param n: length of incoming buffer - * \param md: buffer for message digest (must be >= 20 bytes) - * - * Reduces any size buffer into a 20-byte SHA-1 hash. - */ -LWS_VISIBLE LWS_EXTERN unsigned char * -lws_SHA1(const unsigned char *d, size_t n, unsigned char *md); -#endif -/** - * lws_b64_encode_string(): encode a string into base 64 - * - * \param in: incoming buffer - * \param in_len: length of incoming buffer - * \param out: result buffer - * \param out_size: length of result buffer - * - * Encodes a string using b64 - */ -LWS_VISIBLE LWS_EXTERN int -lws_b64_encode_string(const char *in, int in_len, char *out, int out_size); -/** - * lws_b64_encode_string_url(): encode a string into base 64 - * - * \param in: incoming buffer - * \param in_len: length of incoming buffer - * \param out: result buffer - * \param out_size: length of result buffer - * - * Encodes a string using b64 with the "URL" variant (+ -> -, and / -> _) - */ -LWS_VISIBLE LWS_EXTERN int -lws_b64_encode_string_url(const char *in, int in_len, char *out, int out_size); -/** - * lws_b64_decode_string(): decode a string from base 64 - * - * \param in: incoming buffer - * \param out: result buffer - * \param out_size: length of result buffer - * - * Decodes a NUL-terminated string using b64 - */ -LWS_VISIBLE LWS_EXTERN int -lws_b64_decode_string(const char *in, char *out, int out_size); -/** - * lws_b64_decode_string_len(): decode a string from base 64 - * - * \param in: incoming buffer - * \param in_len: length of incoming buffer - * \param out: result buffer - * \param out_size: length of result buffer - * - * Decodes a range of chars using b64 - */ -LWS_VISIBLE LWS_EXTERN int -lws_b64_decode_string_len(const char *in, int in_len, char *out, int out_size); -///@} - diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-spa.h b/thirdparty/libwebsockets/include/libwebsockets/lws-spa.h deleted file mode 100644 index fcaf3889f5..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-spa.h +++ /dev/null @@ -1,140 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/** \defgroup form-parsing Form Parsing - * \ingroup http - * ##POSTed form parsing functions - * - * These lws_spa (stateful post arguments) apis let you parse and urldecode - * POSTed form arguments, both using simple urlencoded and multipart transfer - * encoding. - * - * It's capable of handling file uploads as well a named input parsing, - * and the apis are the same for both form upload styles. - * - * You feed it a list of parameter names and it creates pointers to the - * urldecoded arguments: file upload parameters pass the file data in chunks to - * a user-supplied callback as they come. - * - * Since it's stateful, it handles the incoming data needing more than one - * POST_BODY callback and has no limit on uploaded file size. - */ -///@{ - -/** enum lws_spa_fileupload_states */ -enum lws_spa_fileupload_states { - LWS_UFS_CONTENT, - /**< a chunk of file content has arrived */ - LWS_UFS_FINAL_CONTENT, - /**< the last chunk (possibly zero length) of file content has arrived */ - LWS_UFS_OPEN - /**< a new file is starting to arrive */ -}; - -/** - * lws_spa_fileupload_cb() - callback to receive file upload data - * - * \param data: opt_data pointer set in lws_spa_create - * \param name: name of the form field being uploaded - * \param filename: original filename from client - * \param buf: start of data to receive - * \param len: length of data to receive - * \param state: information about how this call relates to file - * - * Notice name and filename shouldn't be trusted, as they are passed from - * HTTP provided by the client. - */ -typedef int (*lws_spa_fileupload_cb)(void *data, const char *name, - const char *filename, char *buf, int len, - enum lws_spa_fileupload_states state); - -/** struct lws_spa - opaque urldecode parser capable of handling multipart - * and file uploads */ -struct lws_spa; - -/** - * lws_spa_create() - create urldecode parser - * - * \param wsi: lws connection (used to find Content Type) - * \param param_names: array of form parameter names, like "username" - * \param count_params: count of param_names - * \param max_storage: total amount of form parameter values we can store - * \param opt_cb: NULL, or callback to receive file upload data. - * \param opt_data: NULL, or user pointer provided to opt_cb. - * - * Creates a urldecode parser and initializes it. - * - * opt_cb can be NULL if you just want normal name=value parsing, however - * if one or more entries in your form are bulk data (file transfer), you - * can provide this callback and filter on the name callback parameter to - * treat that urldecoded data separately. The callback should return -1 - * in case of fatal error, and 0 if OK. - */ -LWS_VISIBLE LWS_EXTERN struct lws_spa * -lws_spa_create(struct lws *wsi, const char * const *param_names, - int count_params, int max_storage, lws_spa_fileupload_cb opt_cb, - void *opt_data); - -/** - * lws_spa_process() - parses a chunk of input data - * - * \param spa: the parser object previously created - * \param in: incoming, urlencoded data - * \param len: count of bytes valid at \param in - */ -LWS_VISIBLE LWS_EXTERN int -lws_spa_process(struct lws_spa *spa, const char *in, int len); - -/** - * lws_spa_finalize() - indicate incoming data completed - * - * \param spa: the parser object previously created - */ -LWS_VISIBLE LWS_EXTERN int -lws_spa_finalize(struct lws_spa *spa); - -/** - * lws_spa_get_length() - return length of parameter value - * - * \param spa: the parser object previously created - * \param n: parameter ordinal to return length of value for - */ -LWS_VISIBLE LWS_EXTERN int -lws_spa_get_length(struct lws_spa *spa, int n); - -/** - * lws_spa_get_string() - return pointer to parameter value - * \param spa: the parser object previously created - * \param n: parameter ordinal to return pointer to value for - */ -LWS_VISIBLE LWS_EXTERN const char * -lws_spa_get_string(struct lws_spa *spa, int n); - -/** - * lws_spa_destroy() - destroy parser object - * - * \param spa: the parser object previously created - */ -LWS_VISIBLE LWS_EXTERN int -lws_spa_destroy(struct lws_spa *spa); -///@} diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-stats.h b/thirdparty/libwebsockets/include/libwebsockets/lws-stats.h deleted file mode 100644 index b0031ca3e5..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-stats.h +++ /dev/null @@ -1,75 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/* - * Stats are all uint64_t numbers that start at 0. - * Index names here have the convention - * - * _C_ counter - * _B_ byte count - * _MS_ millisecond count - */ - -enum { - LWSSTATS_C_CONNECTIONS, /**< count incoming connections */ - LWSSTATS_C_API_CLOSE, /**< count calls to close api */ - LWSSTATS_C_API_READ, /**< count calls to read from socket api */ - LWSSTATS_C_API_LWS_WRITE, /**< count calls to lws_write API */ - LWSSTATS_C_API_WRITE, /**< count calls to write API */ - LWSSTATS_C_WRITE_PARTIALS, /**< count of partial writes */ - LWSSTATS_C_WRITEABLE_CB_REQ, /**< count of writable callback requests */ - LWSSTATS_C_WRITEABLE_CB_EFF_REQ, /**< count of effective writable callback requests */ - LWSSTATS_C_WRITEABLE_CB, /**< count of writable callbacks */ - LWSSTATS_C_SSL_CONNECTIONS_FAILED, /**< count of failed SSL connections */ - LWSSTATS_C_SSL_CONNECTIONS_ACCEPTED, /**< count of accepted SSL connections */ - LWSSTATS_C_SSL_CONNECTIONS_ACCEPT_SPIN, /**< count of SSL_accept() attempts */ - LWSSTATS_C_SSL_CONNS_HAD_RX, /**< count of accepted SSL conns that have had some RX */ - LWSSTATS_C_TIMEOUTS, /**< count of timed-out connections */ - LWSSTATS_C_SERVICE_ENTRY, /**< count of entries to lws service loop */ - LWSSTATS_B_READ, /**< aggregate bytes read */ - LWSSTATS_B_WRITE, /**< aggregate bytes written */ - LWSSTATS_B_PARTIALS_ACCEPTED_PARTS, /**< aggreate of size of accepted write data from new partials */ - LWSSTATS_MS_SSL_CONNECTIONS_ACCEPTED_DELAY, /**< aggregate delay in accepting connection */ - LWSSTATS_MS_WRITABLE_DELAY, /**< aggregate delay between asking for writable and getting cb */ - LWSSTATS_MS_WORST_WRITABLE_DELAY, /**< single worst delay between asking for writable and getting cb */ - LWSSTATS_MS_SSL_RX_DELAY, /**< aggregate delay between ssl accept complete and first RX */ - LWSSTATS_C_PEER_LIMIT_AH_DENIED, /**< number of times we would have given an ah but for the peer limit */ - LWSSTATS_C_PEER_LIMIT_WSI_DENIED, /**< number of times we would have given a wsi but for the peer limit */ - - /* Add new things just above here ---^ - * This is part of the ABI, don't needlessly break compatibility */ - LWSSTATS_SIZE -}; - -#if defined(LWS_WITH_STATS) - -LWS_VISIBLE LWS_EXTERN uint64_t -lws_stats_get(struct lws_context *context, int index); -LWS_VISIBLE LWS_EXTERN void -lws_stats_log_dump(struct lws_context *context); -#else -static LWS_INLINE uint64_t -lws_stats_get(struct lws_context *context, int index) { (void)context; (void)index; return 0; } -static LWS_INLINE void -lws_stats_log_dump(struct lws_context *context) { (void)context; } -#endif diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-threadpool.h b/thirdparty/libwebsockets/include/libwebsockets/lws-threadpool.h deleted file mode 100644 index eb6c6e1a16..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-threadpool.h +++ /dev/null @@ -1,231 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/** \defgroup threadpool Threadpool related functions - * ##Threadpool - * \ingroup lwsapi - * - * This allows you to create one or more pool of threads which can run tasks - * associated with a wsi. If the pool is busy, tasks wait on a queue. - * - * Tasks don't have to be atomic, if they will take more than a few tens of ms - * they should return back to the threadpool worker with a return of 0. This - * will allow them to abort cleanly. - */ -//@{ - -struct lws_threadpool; -struct lws_threadpool_task; - -enum lws_threadpool_task_status { - LWS_TP_STATUS_QUEUED, - LWS_TP_STATUS_RUNNING, - LWS_TP_STATUS_SYNCING, - LWS_TP_STATUS_STOPPING, - LWS_TP_STATUS_FINISHED, /* lws_threadpool_task_status() frees task */ - LWS_TP_STATUS_STOPPED, /* lws_threadpool_task_status() frees task */ -}; - -enum lws_threadpool_task_return { - /** Still work to do, just confirming not being stopped */ - LWS_TP_RETURN_CHECKING_IN, - /** Still work to do, enter cond_wait until service thread syncs. This - * is used if you have filled your buffer(s) of data to the service - * thread and are blocked until the service thread completes sending at - * least one. - */ - LWS_TP_RETURN_SYNC, - /** No more work to do... */ - LWS_TP_RETURN_FINISHED, - /** Responding to request to stop */ - LWS_TP_RETURN_STOPPED, - - /* OR on to indicate this task wishes to outlive its wsi */ - LWS_TP_RETURN_FLAG_OUTLIVE = 64 -}; - -struct lws_threadpool_create_args { - int threads; - int max_queue_depth; -}; - -struct lws_threadpool_task_args { - struct lws *wsi; /**< user must set to wsi task is bound to */ - void *user; /**< user may set (user-private pointer) */ - const char *name; /**< user may set to describe task */ - char async_task; /**< set to allow the task to shrug off the loss - of the associated wsi and continue to - completion */ - enum lws_threadpool_task_return (*task)(void *user, - enum lws_threadpool_task_status s); - /**< user must set to actual task function */ - void (*cleanup)(struct lws *wsi, void *user); - /**< socket lifecycle may end while task is not stoppable, so the task - * must be able to detach from any wsi and clean itself up when it does - * stop. If NULL, no cleanup necessary, otherwise point to a user- - * supplied function that destroys the stuff in \p user. - * - * wsi may be NULL on entry, indicating the task got detached due to the - * wsi closing before. - */ -}; - -/** - * lws_threadpool_create() - create a pool of worker threads - * - * \param context: the lws_context the threadpool will exist inside - * \param args: argument struct prepared by caller - * \param format: printf-type format for the task name - * \param ...: printf type args for the task name format - * - * Creates a pool of worker threads with \p threads and a queue of up to - * \p max_queue_depth waiting tasks if all the threads are busy. - * - * Returns NULL if OOM, or a struct lws_threadpool pointer that must be - * destroyed by lws_threadpool_destroy(). - */ -LWS_VISIBLE LWS_EXTERN struct lws_threadpool * -lws_threadpool_create(struct lws_context *context, - const struct lws_threadpool_create_args *args, - const char *format, ...) LWS_FORMAT(3); - -/** - * lws_threadpool_finish() - Stop all pending and running tasks - * - * \param tp: the threadpool object - * - * Marks the threadpool as under destruction. Removes everything from the - * pending queue and completes those tasks as LWS_TP_STATUS_STOPPED. - * - * Running tasks will also get LWS_TP_STATUS_STOPPED as soon as they - * "resurface". - * - * This doesn't reap tasks or free the threadpool, the reaping is done by the - * lws_threadpool_task_status() on the done task. - */ -LWS_VISIBLE LWS_EXTERN void -lws_threadpool_finish(struct lws_threadpool *tp); - -/** - * lws_threadpool_destroy() - Destroy a threadpool - * - * \param tp: the threadpool object - * - * Waits for all worker threads to stop, ends the threads and frees the tp. - */ -LWS_VISIBLE LWS_EXTERN void -lws_threadpool_destroy(struct lws_threadpool *tp); - -/** - * lws_threadpool_enqueue() - Queue the task and run it on a worker thread when possible - * - * \param tp: the threadpool to queue / run on - * \param args: information about what to run - * \param format: printf-type format for the task name - * \param ...: printf type args for the task name format - * - * This asks for a task to run ASAP on a worker thread in threadpool \p tp. - * - * The args defines the wsi, a user-private pointer, a timeout in secs and - * a pointer to the task function. - * - * Returns NULL or an opaque pointer to the queued (or running, or completed) - * task. - * - * Once a task is created and enqueued, it can only be destroyed by calling - * lws_threadpool_task_status() on it after it has reached the state - * LWS_TP_STATUS_FINISHED or LWS_TP_STATUS_STOPPED. - */ -LWS_VISIBLE LWS_EXTERN struct lws_threadpool_task * -lws_threadpool_enqueue(struct lws_threadpool *tp, - const struct lws_threadpool_task_args *args, - const char *format, ...) LWS_FORMAT(3); - -/** - * lws_threadpool_dequeue() - Dequeue or try to stop a running task - * - * \param wsi: the wsi whose current task we want to eliminate - * - * Returns 0 is the task was dequeued or already compeleted, or 1 if the task - * has been asked to stop asynchronously. - * - * This doesn't free the task. It only shortcuts it to state - * LWS_TP_STATUS_STOPPED. lws_threadpool_task_status() must be performed on - * the task separately once it is in LWS_TP_STATUS_STOPPED to free the task. - */ -LWS_VISIBLE LWS_EXTERN int -lws_threadpool_dequeue(struct lws *wsi); - -/** - * lws_threadpool_task_status() - Dequeue or try to stop a running task - * - * \param wsi: the wsi to query the current task of - * \param task: receives a pointer to the opaque task - * \param user: receives a void * pointer to the task user data - * - * This is the equivalent of posix waitpid()... it returns the status of the - * task, and if the task is in state LWS_TP_STATUS_FINISHED or - * LWS_TP_STATUS_STOPPED, frees \p task. If in another state, the task - * continues to exist. - * - * This is designed to be called from the service thread. - * - * Its use is to make sure the service thread has seen the state of the task - * before deleting it. - */ -LWS_VISIBLE LWS_EXTERN enum lws_threadpool_task_status -lws_threadpool_task_status_wsi(struct lws *wsi, - struct lws_threadpool_task **task, void **user); - -/** - * lws_threadpool_task_sync() - Indicate to a stalled task it may continue - * - * \param task: the task to unblock - * \param stop: 0 = run after unblock, 1 = when he unblocks, stop him - * - * Inform the task that the service thread has finished with the shared data - * and that the task, if blocked in LWS_TP_RETURN_SYNC, may continue. - * - * If the lws service context determined that the task must be aborted, it - * should still call this but with stop = 1, causing the task to finish. - */ -LWS_VISIBLE LWS_EXTERN void -lws_threadpool_task_sync(struct lws_threadpool_task *task, int stop); - -/** - * lws_threadpool_dump() - dump the state of a threadpool to the log - * - * \param tp: The threadpool to dump - * - * This locks the threadpool and then dumps the pending queue, the worker - * threads and the done queue, together with time information for how long - * the tasks have been in their current state, how long they have occupied a - * thread, etc. - * - * This only does anything on lws builds with CMAKE_BUILD_TYPE=DEBUG, otherwise - * while it still exists, it's a NOP. - */ - -LWS_VISIBLE LWS_EXTERN void -lws_threadpool_dump(struct lws_threadpool *tp); -//@} diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-timeout-timer.h b/thirdparty/libwebsockets/include/libwebsockets/lws-timeout-timer.h deleted file mode 100644 index e715ba15a3..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-timeout-timer.h +++ /dev/null @@ -1,164 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/*! \defgroup timeout Connection timeouts - - APIs related to setting connection timeouts -*/ -//@{ - -/* - * NOTE: These public enums are part of the abi. If you want to add one, - * add it at where specified so existing users are unaffected. - */ -enum pending_timeout { - NO_PENDING_TIMEOUT = 0, - PENDING_TIMEOUT_AWAITING_PROXY_RESPONSE = 1, - PENDING_TIMEOUT_AWAITING_CONNECT_RESPONSE = 2, - PENDING_TIMEOUT_ESTABLISH_WITH_SERVER = 3, - PENDING_TIMEOUT_AWAITING_SERVER_RESPONSE = 4, - PENDING_TIMEOUT_AWAITING_PING = 5, - PENDING_TIMEOUT_CLOSE_ACK = 6, - PENDING_TIMEOUT_UNUSED1 = 7, - PENDING_TIMEOUT_SENT_CLIENT_HANDSHAKE = 8, - PENDING_TIMEOUT_SSL_ACCEPT = 9, - PENDING_TIMEOUT_HTTP_CONTENT = 10, - PENDING_TIMEOUT_AWAITING_CLIENT_HS_SEND = 11, - PENDING_FLUSH_STORED_SEND_BEFORE_CLOSE = 12, - PENDING_TIMEOUT_SHUTDOWN_FLUSH = 13, - PENDING_TIMEOUT_CGI = 14, - PENDING_TIMEOUT_HTTP_KEEPALIVE_IDLE = 15, - PENDING_TIMEOUT_WS_PONG_CHECK_SEND_PING = 16, - PENDING_TIMEOUT_WS_PONG_CHECK_GET_PONG = 17, - PENDING_TIMEOUT_CLIENT_ISSUE_PAYLOAD = 18, - PENDING_TIMEOUT_AWAITING_SOCKS_GREETING_REPLY = 19, - PENDING_TIMEOUT_AWAITING_SOCKS_CONNECT_REPLY = 20, - PENDING_TIMEOUT_AWAITING_SOCKS_AUTH_REPLY = 21, - PENDING_TIMEOUT_KILLED_BY_SSL_INFO = 22, - PENDING_TIMEOUT_KILLED_BY_PARENT = 23, - PENDING_TIMEOUT_CLOSE_SEND = 24, - PENDING_TIMEOUT_HOLDING_AH = 25, - PENDING_TIMEOUT_UDP_IDLE = 26, - PENDING_TIMEOUT_CLIENT_CONN_IDLE = 27, - PENDING_TIMEOUT_LAGGING = 28, - PENDING_TIMEOUT_THREADPOOL = 29, - PENDING_TIMEOUT_THREADPOOL_TASK = 30, - PENDING_TIMEOUT_KILLED_BY_PROXY_CLIENT_CLOSE = 31, - - /****** add new things just above ---^ ******/ - - PENDING_TIMEOUT_USER_REASON_BASE = 1000 -}; - -/** - * lws_time_in_microseconds() - Returns the unix time in microseconds - */ -LWS_VISIBLE LWS_EXTERN uint64_t -lws_time_in_microseconds(void); - -#define LWS_TO_KILL_ASYNC -1 -/**< If LWS_TO_KILL_ASYNC is given as the timeout sec in a lws_set_timeout() - * call, then the connection is marked to be killed at the next timeout - * check. This is how you should force-close the wsi being serviced if - * you are doing it outside the callback (where you should close by nonzero - * return). - */ -#define LWS_TO_KILL_SYNC -2 -/**< If LWS_TO_KILL_SYNC is given as the timeout sec in a lws_set_timeout() - * call, then the connection is closed before returning (which may delete - * the wsi). This should only be used where the wsi being closed is not the - * wsi currently being serviced. - */ -/** - * lws_set_timeout() - marks the wsi as subject to a timeout - * - * You will not need this unless you are doing something special - * - * \param wsi: Websocket connection instance - * \param reason: timeout reason - * \param secs: how many seconds. You may set to LWS_TO_KILL_ASYNC to - * force the connection to timeout at the next opportunity, or - * LWS_TO_KILL_SYNC to close it synchronously if you know the - * wsi is not the one currently being serviced. - */ -LWS_VISIBLE LWS_EXTERN void -lws_set_timeout(struct lws *wsi, enum pending_timeout reason, int secs); - -#define LWS_SET_TIMER_USEC_CANCEL ((lws_usec_t)-1ll) -#define LWS_USEC_PER_SEC (1000000ll) - -/** - * lws_set_timer_usecs() - schedules a callback on the wsi in the future - * - * \param wsi: Websocket connection instance - * \param usecs: LWS_SET_TIMER_USEC_CANCEL removes any existing scheduled - * callback, otherwise number of microseconds in the future - * the callback will occur at. - * - * NOTE: event loop support for this: - * - * default poll() loop: yes - * libuv event loop: yes - * libev: not implemented (patch welcome) - * libevent: not implemented (patch welcome) - * - * After the deadline expires, the wsi will get a callback of type - * LWS_CALLBACK_TIMER and the timer is exhausted. The deadline may be - * continuously deferred by further calls to lws_set_timer_usecs() with a later - * deadline, or cancelled by lws_set_timer_usecs(wsi, -1). - * - * If the timer should repeat, lws_set_timer_usecs() must be called again from - * LWS_CALLBACK_TIMER. - * - * Accuracy depends on the platform and the load on the event loop or system... - * all that's guaranteed is the callback will come after the requested wait - * period. - */ -LWS_VISIBLE LWS_EXTERN void -lws_set_timer_usecs(struct lws *wsi, lws_usec_t usecs); - -/* - * lws_timed_callback_vh_protocol() - calls back a protocol on a vhost after - * the specified delay - * - * \param vh: the vhost to call back - * \param protocol: the protocol to call back - * \param reason: callback reason - * \param secs: how many seconds in the future to do the callback. Set to - * -1 to cancel the timer callback. - * - * Callback the specified protocol with a fake wsi pointing to the specified - * vhost and protocol, with the specified reason, at the specified time in the - * future. - * - * Returns 0 if OK. - * - * In the multithreaded service case, the callback will occur in the same - * service thread context as the call to this api that requested it. If it is - * called from a non-service thread, tsi 0 will handle it. - */ -LWS_VISIBLE LWS_EXTERN int -lws_timed_callback_vh_protocol(struct lws_vhost *vh, - const struct lws_protocols *prot, - int reason, int secs); -///@} diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-tokenize.h b/thirdparty/libwebsockets/include/libwebsockets/lws-tokenize.h deleted file mode 100644 index 26a57dfbaf..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-tokenize.h +++ /dev/null @@ -1,136 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/* Do not treat - as a terminal character, so "my-token" is one token */ -#define LWS_TOKENIZE_F_MINUS_NONTERM (1 << 0) -/* Separately report aggregate colon-delimited tokens */ -#define LWS_TOKENIZE_F_AGG_COLON (1 << 1) -/* Enforce sequencing for a simple token , token , token ... list */ -#define LWS_TOKENIZE_F_COMMA_SEP_LIST (1 << 2) -/* Allow more characters in the tokens and less delimiters... default is - * only alphanumeric + underscore in tokens */ -#define LWS_TOKENIZE_F_RFC7230_DELIMS (1 << 3) -/* Do not treat . as a terminal character, so "warmcat.com" is one token */ -#define LWS_TOKENIZE_F_DOT_NONTERM (1 << 4) -/* If something starts looking like a float, like 1.2, force to be string token. - * This lets you receive dotted-quads like 192.168.0.1 as string tokens, and - * avoids illegal float format detection like 1.myserver.com */ -#define LWS_TOKENIZE_F_NO_FLOATS (1 << 5) - -typedef enum { - - LWS_TOKZE_ERRS = 5, /* the number of errors defined */ - - LWS_TOKZE_ERR_BROKEN_UTF8 = -5, /* malformed or partial utf8 */ - LWS_TOKZE_ERR_UNTERM_STRING = -4, /* ended while we were in "" */ - LWS_TOKZE_ERR_MALFORMED_FLOAT = -3, /* like 0..1 or 0.1.1 */ - LWS_TOKZE_ERR_NUM_ON_LHS = -2, /* like 123= or 0.1= */ - LWS_TOKZE_ERR_COMMA_LIST = -1, /* like ",tok", or, "tok,," */ - - LWS_TOKZE_ENDED = 0, /* no more content */ - - /* Note: results have ordinal 1+, EOT is 0 and errors are < 0 */ - - LWS_TOKZE_DELIMITER, /* a delimiter appeared */ - LWS_TOKZE_TOKEN, /* a token appeared */ - LWS_TOKZE_INTEGER, /* an integer appeared */ - LWS_TOKZE_FLOAT, /* a float appeared */ - LWS_TOKZE_TOKEN_NAME_EQUALS, /* token [whitespace] = */ - LWS_TOKZE_TOKEN_NAME_COLON, /* token [whitespace] : (only with - LWS_TOKENIZE_F_AGG_COLON flag) */ - LWS_TOKZE_QUOTED_STRING, /* "*", where * may have any char */ - -} lws_tokenize_elem; - -/* - * helper enums to allow caller to enforce legal delimiter sequencing, eg - * disallow "token,,token", "token,", and ",token" - */ - -enum lws_tokenize_delimiter_tracking { - LWSTZ_DT_NEED_FIRST_CONTENT, - LWSTZ_DT_NEED_DELIM, - LWSTZ_DT_NEED_NEXT_CONTENT, -}; - -struct lws_tokenize { - const char *start; /**< set to the start of the string to tokenize */ - const char *token; /**< the start of an identified token or delimiter */ - int len; /**< set to the length of the string to tokenize */ - int token_len; /**< the length of the identied token or delimiter */ - - int flags; /**< optional LWS_TOKENIZE_F_ flags, or 0 */ - int delim; -}; - -/** - * lws_tokenize() - breaks down a string into tokens and delimiters in-place - * - * \param ts: the lws_tokenize struct to init - * \param start: the string to tokenize - * \param flags: LWS_TOKENIZE_F_ option flags - * - * This initializes the tokenize struct to point to the given string, and - * sets the length to 2GiB - 1 (so there must be a terminating NUL)... you can - * override this requirement by setting ts.len yourself before using it. - * - * .delim is also initialized to LWSTZ_DT_NEED_FIRST_CONTENT. - */ - -LWS_VISIBLE LWS_EXTERN void -lws_tokenize_init(struct lws_tokenize *ts, const char *start, int flags); - -/** - * lws_tokenize() - breaks down a string into tokens and delimiters in-place - * - * \param ts: the lws_tokenize struct with information and state on what to do - * - * The \p ts struct should have its start, len and flags members initialized to - * reflect the string to be tokenized and any options. - * - * Then `lws_tokenize()` may be called repeatedly on the struct, returning one - * of `lws_tokenize_elem` each time, and with the struct's `token` and - * `token_len` members set to describe the content of the delimiter or token - * payload each time. - * - * There are no allocations during the process. - * - * returns lws_tokenize_elem that was identified (LWS_TOKZE_ENDED means reached - * the end of the string). - */ - -LWS_VISIBLE LWS_EXTERN lws_tokenize_elem -lws_tokenize(struct lws_tokenize *ts); - -/** - * lws_tokenize_cstr() - copy token string to NUL-terminated buffer - * - * \param ts: pointer to lws_tokenize struct to operate on - * \param str: destination buffer - * \pparam max: bytes in destination buffer - * - * returns 0 if OK or nonzero if the string + NUL won't fit. - */ - -LWS_VISIBLE LWS_EXTERN int -lws_tokenize_cstr(struct lws_tokenize *ts, char *str, int max); diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-vfs.h b/thirdparty/libwebsockets/include/libwebsockets/lws-vfs.h deleted file mode 100644 index 00e2fda5d3..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-vfs.h +++ /dev/null @@ -1,269 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/*! \defgroup fops file operation wrapping - * - * ##File operation wrapping - * - * Use these helper functions if you want to access a file from the perspective - * of a specific wsi, which is usually the case. If you just want contextless - * file access, use the fops callbacks directly with NULL wsi instead of these - * helpers. - * - * If so, then it calls the platform handler or user overrides where present - * (as defined in info->fops) - * - * The advantage from all this is user code can be portable for file operations - * without having to deal with differences between platforms. - */ -//@{ - -/** struct lws_plat_file_ops - Platform-specific file operations - * - * These provide platform-agnostic ways to deal with filesystem access in the - * library and in the user code. - */ - -#if defined(LWS_WITH_ESP32) -/* sdk preprocessor defs? compiler issue? gets confused with member names */ -#define LWS_FOP_OPEN _open -#define LWS_FOP_CLOSE _close -#define LWS_FOP_SEEK_CUR _seek_cur -#define LWS_FOP_READ _read -#define LWS_FOP_WRITE _write -#else -#define LWS_FOP_OPEN open -#define LWS_FOP_CLOSE close -#define LWS_FOP_SEEK_CUR seek_cur -#define LWS_FOP_READ read -#define LWS_FOP_WRITE write -#endif - -#define LWS_FOP_FLAGS_MASK ((1 << 23) - 1) -#define LWS_FOP_FLAG_COMPR_ACCEPTABLE_GZIP (1 << 24) -#define LWS_FOP_FLAG_COMPR_IS_GZIP (1 << 25) -#define LWS_FOP_FLAG_MOD_TIME_VALID (1 << 26) -#define LWS_FOP_FLAG_VIRTUAL (1 << 27) - -struct lws_plat_file_ops; - -struct lws_fop_fd { - lws_filefd_type fd; - /**< real file descriptor related to the file... */ - const struct lws_plat_file_ops *fops; - /**< fops that apply to this fop_fd */ - void *filesystem_priv; - /**< ignored by lws; owned by the fops handlers */ - lws_filepos_t pos; - /**< generic "position in file" */ - lws_filepos_t len; - /**< generic "length of file" */ - lws_fop_flags_t flags; - /**< copy of the returned flags */ - uint32_t mod_time; - /**< optional "modification time of file", only valid if .open() - * set the LWS_FOP_FLAG_MOD_TIME_VALID flag */ -}; -typedef struct lws_fop_fd *lws_fop_fd_t; - -struct lws_fops_index { - const char *sig; /* NULL or vfs signature, eg, ".zip/" */ - uint8_t len; /* length of above string */ -}; - -struct lws_plat_file_ops { - lws_fop_fd_t (*LWS_FOP_OPEN)(const struct lws_plat_file_ops *fops, - const char *filename, const char *vpath, - lws_fop_flags_t *flags); - /**< Open file (always binary access if plat supports it) - * vpath may be NULL, or if the fops understands it, the point at which - * the filename's virtual part starts. - * *flags & LWS_FOP_FLAGS_MASK should be set to O_RDONLY or O_RDWR. - * If the file may be gzip-compressed, - * LWS_FOP_FLAG_COMPR_ACCEPTABLE_GZIP is set. If it actually is - * gzip-compressed, then the open handler should OR - * LWS_FOP_FLAG_COMPR_IS_GZIP on to *flags before returning. - */ - int (*LWS_FOP_CLOSE)(lws_fop_fd_t *fop_fd); - /**< close file AND set the pointer to NULL */ - lws_fileofs_t (*LWS_FOP_SEEK_CUR)(lws_fop_fd_t fop_fd, - lws_fileofs_t offset_from_cur_pos); - /**< seek from current position */ - int (*LWS_FOP_READ)(lws_fop_fd_t fop_fd, lws_filepos_t *amount, - uint8_t *buf, lws_filepos_t len); - /**< Read from file, on exit *amount is set to amount actually read */ - int (*LWS_FOP_WRITE)(lws_fop_fd_t fop_fd, lws_filepos_t *amount, - uint8_t *buf, lws_filepos_t len); - /**< Write to file, on exit *amount is set to amount actually written */ - - struct lws_fops_index fi[3]; - /**< vfs path signatures implying use of this fops */ - - const struct lws_plat_file_ops *next; - /**< NULL or next fops in list */ - - /* Add new things just above here ---^ - * This is part of the ABI, don't needlessly break compatibility */ -}; - -/** - * lws_get_fops() - get current file ops - * - * \param context: context - */ -LWS_VISIBLE LWS_EXTERN struct lws_plat_file_ops * LWS_WARN_UNUSED_RESULT -lws_get_fops(struct lws_context *context); -LWS_VISIBLE LWS_EXTERN void -lws_set_fops(struct lws_context *context, const struct lws_plat_file_ops *fops); -/** - * lws_vfs_tell() - get current file position - * - * \param fop_fd: fop_fd we are asking about - */ -LWS_VISIBLE LWS_EXTERN lws_filepos_t LWS_WARN_UNUSED_RESULT -lws_vfs_tell(lws_fop_fd_t fop_fd); -/** - * lws_vfs_get_length() - get current file total length in bytes - * - * \param fop_fd: fop_fd we are asking about - */ -LWS_VISIBLE LWS_EXTERN lws_filepos_t LWS_WARN_UNUSED_RESULT -lws_vfs_get_length(lws_fop_fd_t fop_fd); -/** - * lws_vfs_get_mod_time() - get time file last modified - * - * \param fop_fd: fop_fd we are asking about - */ -LWS_VISIBLE LWS_EXTERN uint32_t LWS_WARN_UNUSED_RESULT -lws_vfs_get_mod_time(lws_fop_fd_t fop_fd); -/** - * lws_vfs_file_seek_set() - seek relative to start of file - * - * \param fop_fd: fop_fd we are seeking in - * \param offset: offset from start of file - */ -LWS_VISIBLE LWS_EXTERN lws_fileofs_t -lws_vfs_file_seek_set(lws_fop_fd_t fop_fd, lws_fileofs_t offset); -/** - * lws_vfs_file_seek_end() - seek relative to end of file - * - * \param fop_fd: fop_fd we are seeking in - * \param offset: offset from start of file - */ -LWS_VISIBLE LWS_EXTERN lws_fileofs_t -lws_vfs_file_seek_end(lws_fop_fd_t fop_fd, lws_fileofs_t offset); - -extern struct lws_plat_file_ops fops_zip; - -/** - * lws_plat_file_open() - open vfs filepath - * - * \param fops: file ops struct that applies to this descriptor - * \param vfs_path: filename to open - * \param flags: pointer to open flags - * - * The vfs_path is scanned for known fops signatures, and the open directed - * to any matching fops open. - * - * User code should use this api to perform vfs opens. - * - * returns semi-opaque handle - */ -LWS_VISIBLE LWS_EXTERN lws_fop_fd_t LWS_WARN_UNUSED_RESULT -lws_vfs_file_open(const struct lws_plat_file_ops *fops, const char *vfs_path, - lws_fop_flags_t *flags); - -/** - * lws_plat_file_close() - close file - * - * \param fop_fd: file handle to close - */ -static LWS_INLINE int -lws_vfs_file_close(lws_fop_fd_t *fop_fd) -{ - return (*fop_fd)->fops->LWS_FOP_CLOSE(fop_fd); -} - -/** - * lws_plat_file_seek_cur() - close file - * - * - * \param fop_fd: file handle - * \param offset: position to seek to - */ -static LWS_INLINE lws_fileofs_t -lws_vfs_file_seek_cur(lws_fop_fd_t fop_fd, lws_fileofs_t offset) -{ - return fop_fd->fops->LWS_FOP_SEEK_CUR(fop_fd, offset); -} -/** - * lws_plat_file_read() - read from file - * - * \param fop_fd: file handle - * \param amount: how much to read (rewritten by call) - * \param buf: buffer to write to - * \param len: max length - */ -static LWS_INLINE int LWS_WARN_UNUSED_RESULT -lws_vfs_file_read(lws_fop_fd_t fop_fd, lws_filepos_t *amount, - uint8_t *buf, lws_filepos_t len) -{ - return fop_fd->fops->LWS_FOP_READ(fop_fd, amount, buf, len); -} -/** - * lws_plat_file_write() - write from file - * - * \param fop_fd: file handle - * \param amount: how much to write (rewritten by call) - * \param buf: buffer to read from - * \param len: max length - */ -static LWS_INLINE int LWS_WARN_UNUSED_RESULT -lws_vfs_file_write(lws_fop_fd_t fop_fd, lws_filepos_t *amount, - uint8_t *buf, lws_filepos_t len) -{ - return fop_fd->fops->LWS_FOP_WRITE(fop_fd, amount, buf, len); -} - -/* these are the platform file operations implementations... they can - * be called directly and used in fops arrays - */ - -LWS_VISIBLE LWS_EXTERN lws_fop_fd_t -_lws_plat_file_open(const struct lws_plat_file_ops *fops, const char *filename, - const char *vpath, lws_fop_flags_t *flags); -LWS_VISIBLE LWS_EXTERN int -_lws_plat_file_close(lws_fop_fd_t *fop_fd); -LWS_VISIBLE LWS_EXTERN lws_fileofs_t -_lws_plat_file_seek_cur(lws_fop_fd_t fop_fd, lws_fileofs_t offset); -LWS_VISIBLE LWS_EXTERN int -_lws_plat_file_read(lws_fop_fd_t fop_fd, lws_filepos_t *amount, - uint8_t *buf, lws_filepos_t len); -LWS_VISIBLE LWS_EXTERN int -_lws_plat_file_write(lws_fop_fd_t fop_fd, lws_filepos_t *amount, - uint8_t *buf, lws_filepos_t len); - -LWS_VISIBLE LWS_EXTERN int -lws_alloc_vfs_file(struct lws_context *context, const char *filename, - uint8_t **buf, lws_filepos_t *amount); -//@} diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-write.h b/thirdparty/libwebsockets/include/libwebsockets/lws-write.h deleted file mode 100644 index b73e51c789..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-write.h +++ /dev/null @@ -1,235 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/*! \defgroup sending-data Sending data - - APIs related to writing data on a connection -*/ -//@{ -#if !defined(LWS_SIZEOFPTR) -#define LWS_SIZEOFPTR ((int)sizeof (void *)) -#endif - -#if defined(__x86_64__) -#define _LWS_PAD_SIZE 16 /* Intel recommended for best performance */ -#else -#define _LWS_PAD_SIZE LWS_SIZEOFPTR /* Size of a pointer on the target arch */ -#endif -#define _LWS_PAD(n) (((n) % _LWS_PAD_SIZE) ? \ - ((n) + (_LWS_PAD_SIZE - ((n) % _LWS_PAD_SIZE))) : (n)) -/* last 2 is for lws-meta */ -#define LWS_PRE _LWS_PAD(4 + 10 + 2) -/* used prior to 1.7 and retained for backward compatibility */ -#define LWS_SEND_BUFFER_PRE_PADDING LWS_PRE -#define LWS_SEND_BUFFER_POST_PADDING 0 - -#define LWS_WRITE_RAW LWS_WRITE_HTTP - -/* - * NOTE: These public enums are part of the abi. If you want to add one, - * add it at where specified so existing users are unaffected. - */ -enum lws_write_protocol { - LWS_WRITE_TEXT = 0, - /**< Send a ws TEXT message,the pointer must have LWS_PRE valid - * memory behind it. - * - * The receiver expects only valid utf-8 in the payload */ - LWS_WRITE_BINARY = 1, - /**< Send a ws BINARY message, the pointer must have LWS_PRE valid - * memory behind it. - * - * Any sequence of bytes is valid */ - LWS_WRITE_CONTINUATION = 2, - /**< Continue a previous ws message, the pointer must have LWS_PRE valid - * memory behind it */ - LWS_WRITE_HTTP = 3, - /**< Send HTTP content */ - - /* LWS_WRITE_CLOSE is handled by lws_close_reason() */ - LWS_WRITE_PING = 5, - LWS_WRITE_PONG = 6, - - /* Same as write_http but we know this write ends the transaction */ - LWS_WRITE_HTTP_FINAL = 7, - - /* HTTP2 */ - - LWS_WRITE_HTTP_HEADERS = 8, - /**< Send http headers (http2 encodes this payload and LWS_WRITE_HTTP - * payload differently, http 1.x links also handle this correctly. so - * to be compatible with both in the future,header response part should - * be sent using this regardless of http version expected) - */ - LWS_WRITE_HTTP_HEADERS_CONTINUATION = 9, - /**< Continuation of http/2 headers - */ - - /****** add new things just above ---^ ******/ - - /* flags */ - - LWS_WRITE_BUFLIST = 0x20, - /**< Don't actually write it... stick it on the output buflist and - * write it as soon as possible. Useful if you learn you have to - * write something, have the data to write to hand but the timing is - * unrelated as to whether the connection is writable or not, and were - * otherwise going to have to allocate a temp buffer and write it - * later anyway */ - - LWS_WRITE_NO_FIN = 0x40, - /**< This part of the message is not the end of the message */ - - LWS_WRITE_H2_STREAM_END = 0x80, - /**< Flag indicates this packet should go out with STREAM_END if h2 - * STREAM_END is allowed on DATA or HEADERS. - */ - - LWS_WRITE_CLIENT_IGNORE_XOR_MASK = 0x80 - /**< client packet payload goes out on wire unmunged - * only useful for security tests since normal servers cannot - * decode the content if used */ -}; - -/* used with LWS_CALLBACK_CHILD_WRITE_VIA_PARENT */ - -struct lws_write_passthru { - struct lws *wsi; - unsigned char *buf; - size_t len; - enum lws_write_protocol wp; -}; - - -/** - * lws_write() - Apply protocol then write data to client - * \param wsi: Websocket instance (available from user callback) - * \param buf: The data to send. For data being sent on a websocket - * connection (ie, not default http), this buffer MUST have - * LWS_PRE bytes valid BEFORE the pointer. - * This is so the protocol header data can be added in-situ. - * \param len: Count of the data bytes in the payload starting from buf - * \param protocol: Use LWS_WRITE_HTTP to reply to an http connection, and one - * of LWS_WRITE_BINARY or LWS_WRITE_TEXT to send appropriate - * data on a websockets connection. Remember to allow the extra - * bytes before and after buf if LWS_WRITE_BINARY or LWS_WRITE_TEXT - * are used. - * - * This function provides the way to issue data back to the client - * for both http and websocket protocols. - * - * IMPORTANT NOTICE! - * - * When sending with websocket protocol - * - * LWS_WRITE_TEXT, - * LWS_WRITE_BINARY, - * LWS_WRITE_CONTINUATION, - * LWS_WRITE_PING, - * LWS_WRITE_PONG, - * - * or sending on http/2, - * - * the send buffer has to have LWS_PRE bytes valid BEFORE the buffer pointer you - * pass to lws_write(). Since you'll probably want to use http/2 before too - * long, it's wise to just always do this with lws_write buffers... LWS_PRE is - * typically 16 bytes it's not going to hurt usually. - * - * start of alloc ptr passed to lws_write end of allocation - * | | | - * v <-- LWS_PRE bytes --> v v - * [---------------- allocated memory ---------------] - * (for lws use) [====== user buffer ======] - * - * This allows us to add protocol info before and after the data, and send as - * one packet on the network without payload copying, for maximum efficiency. - * - * So for example you need this kind of code to use lws_write with a - * 128-byte payload - * - * char buf[LWS_PRE + 128]; - * - * // fill your part of the buffer... for example here it's all zeros - * memset(&buf[LWS_PRE], 0, 128); - * - * lws_write(wsi, &buf[LWS_PRE], 128, LWS_WRITE_TEXT); - * - * LWS_PRE is at least the frame nonce + 2 header + 8 length - * LWS_SEND_BUFFER_POST_PADDING is deprecated, it's now 0 and can be left off. - * The example apps no longer use it. - * - * Pad LWS_PRE to the CPU word size, so that word references - * to the address immediately after the padding won't cause an unaligned access - * error. Sometimes for performance reasons the recommended padding is even - * larger than sizeof(void *). - * - * In the case of sending using websocket protocol, be sure to allocate - * valid storage before and after buf as explained above. This scheme - * allows maximum efficiency of sending data and protocol in a single - * packet while not burdening the user code with any protocol knowledge. - * - * Return may be -1 for a fatal error needing connection close, or the - * number of bytes sent. - * - * Truncated Writes - * ================ - * - * The OS may not accept everything you asked to write on the connection. - * - * Posix defines POLLOUT indication from poll() to show that the connection - * will accept more write data, but it doesn't specifiy how much. It may just - * accept one byte of whatever you wanted to send. - * - * LWS will buffer the remainder automatically, and send it out autonomously. - * - * During that time, WRITABLE callbacks will be suppressed. - * - * This is to handle corner cases where unexpectedly the OS refuses what we - * usually expect it to accept. You should try to send in chunks that are - * almost always accepted in order to avoid the inefficiency of the buffering. - */ -LWS_VISIBLE LWS_EXTERN int -lws_write(struct lws *wsi, unsigned char *buf, size_t len, - enum lws_write_protocol protocol); - -/* helper for case where buffer may be const */ -#define lws_write_http(wsi, buf, len) \ - lws_write(wsi, (unsigned char *)(buf), len, LWS_WRITE_HTTP) - -/* helper for multi-frame ws message flags */ -static LWS_INLINE int -lws_write_ws_flags(int initial, int is_start, int is_end) -{ - int r; - - if (is_start) - r = initial; - else - r = LWS_WRITE_CONTINUATION; - - if (!is_end) - r |= LWS_WRITE_NO_FIN; - - return r; -} -///@} diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-writeable.h b/thirdparty/libwebsockets/include/libwebsockets/lws-writeable.h deleted file mode 100644 index dd5659c3f0..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-writeable.h +++ /dev/null @@ -1,225 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/** \defgroup callback-when-writeable Callback when writeable - * - * ##Callback When Writeable - * - * lws can only write data on a connection when it is able to accept more - * data without blocking. - * - * So a basic requirement is we should only use the lws_write() apis when the - * connection we want to write on says that he can accept more data. - * - * When lws cannot complete your send at the time, it will buffer the data - * and send it in the background, suppressing any further WRITEABLE callbacks - * on that connection until it completes. So it is important to write new - * things in a new writeable callback. - * - * These apis reflect the various ways we can indicate we would like to be - * called back when one or more connections is writeable. - */ -///@{ - -/** - * lws_callback_on_writable() - Request a callback when this socket - * becomes able to be written to without - * blocking - * - * \param wsi: Websocket connection instance to get callback for - * - * - Which: only this wsi - * - When: when the individual connection becomes writeable - * - What: LWS_CALLBACK_*_WRITEABLE - */ -LWS_VISIBLE LWS_EXTERN int -lws_callback_on_writable(struct lws *wsi); - -/** - * lws_callback_on_writable_all_protocol() - Request a callback for all - * connections using the given protocol when it - * becomes possible to write to each socket without - * blocking in turn. - * - * \param context: lws_context - * \param protocol: Protocol whose connections will get callbacks - * - * - Which: connections using this protocol on ANY VHOST - * - When: when the individual connection becomes writeable - * - What: LWS_CALLBACK_*_WRITEABLE - */ -LWS_VISIBLE LWS_EXTERN int -lws_callback_on_writable_all_protocol(const struct lws_context *context, - const struct lws_protocols *protocol); - -/** - * lws_callback_on_writable_all_protocol_vhost() - Request a callback for - * all connections on same vhost using the given protocol - * when it becomes possible to write to each socket without - * blocking in turn. - * - * \param vhost: Only consider connections on this lws_vhost - * \param protocol: Protocol whose connections will get callbacks - * - * - Which: connections using this protocol on GIVEN VHOST ONLY - * - When: when the individual connection becomes writeable - * - What: LWS_CALLBACK_*_WRITEABLE - */ -LWS_VISIBLE LWS_EXTERN int -lws_callback_on_writable_all_protocol_vhost(const struct lws_vhost *vhost, - const struct lws_protocols *protocol); - -/** - * lws_callback_all_protocol() - Callback all connections using - * the given protocol with the given reason - * - * \param context: lws_context - * \param protocol: Protocol whose connections will get callbacks - * \param reason: Callback reason index - * - * - Which: connections using this protocol on ALL VHOSTS - * - When: before returning - * - What: reason - * - * This isn't normally what you want... normally any update of connection- - * specific information can wait until a network-related callback like rx, - * writable, or close. - */ -LWS_VISIBLE LWS_EXTERN int -lws_callback_all_protocol(struct lws_context *context, - const struct lws_protocols *protocol, int reason); - -/** - * lws_callback_all_protocol_vhost() - Callback all connections using - * the given protocol with the given reason. This is - * deprecated since v2.4: use lws_callback_all_protocol_vhost_args - * - * \param vh: Vhost whose connections will get callbacks - * \param protocol: Which protocol to match. NULL means all. - * \param reason: Callback reason index - * - * - Which: connections using this protocol on GIVEN VHOST ONLY - * - When: now - * - What: reason - */ -LWS_VISIBLE LWS_EXTERN int -lws_callback_all_protocol_vhost(struct lws_vhost *vh, - const struct lws_protocols *protocol, - int reason) -LWS_WARN_DEPRECATED; - -/** - * lws_callback_all_protocol_vhost_args() - Callback all connections using - * the given protocol with the given reason and args - * - * \param vh: Vhost whose connections will get callbacks - * \param protocol: Which protocol to match. NULL means all. - * \param reason: Callback reason index - * \param argp: Callback "in" parameter - * \param len: Callback "len" parameter - * - * - Which: connections using this protocol on GIVEN VHOST ONLY - * - When: now - * - What: reason - */ -LWS_VISIBLE int -lws_callback_all_protocol_vhost_args(struct lws_vhost *vh, - const struct lws_protocols *protocol, - int reason, void *argp, size_t len); - -/** - * lws_callback_vhost_protocols() - Callback all protocols enabled on a vhost - * with the given reason - * - * \param wsi: wsi whose vhost will get callbacks - * \param reason: Callback reason index - * \param in: in argument to callback - * \param len: len argument to callback - * - * - Which: connections using this protocol on same VHOST as wsi ONLY - * - When: now - * - What: reason - * - * This is deprecated since v2.5, use lws_callback_vhost_protocols_vhost() - * which takes the pointer to the vhost directly without using or needing the - * wsi. - */ -LWS_VISIBLE LWS_EXTERN int -lws_callback_vhost_protocols(struct lws *wsi, int reason, void *in, int len) -LWS_WARN_DEPRECATED; - -/** - * lws_callback_vhost_protocols_vhost() - Callback all protocols enabled on a vhost - * with the given reason - * - * \param vh: vhost that will get callbacks - * \param reason: Callback reason index - * \param in: in argument to callback - * \param len: len argument to callback - * - * - Which: connections using this protocol on same VHOST as wsi ONLY - * - When: now - * - What: reason - */ -LWS_VISIBLE LWS_EXTERN int -lws_callback_vhost_protocols_vhost(struct lws_vhost *vh, int reason, void *in, - size_t len); - -LWS_VISIBLE LWS_EXTERN int -lws_callback_http_dummy(struct lws *wsi, enum lws_callback_reasons reason, - void *user, void *in, size_t len); - -/** - * lws_get_socket_fd() - returns the socket file descriptor - * - * This is needed to use sendto() on UDP raw sockets - * - * \param wsi: Websocket connection instance - */ -LWS_VISIBLE LWS_EXTERN lws_sockfd_type -lws_get_socket_fd(struct lws *wsi); - -/** - * lws_get_peer_write_allowance() - get the amount of data writeable to peer - * if known - * - * \param wsi: Websocket connection instance - * - * if the protocol does not have any guidance, returns -1. Currently only - * http2 connections get send window information from this API. But your code - * should use it so it can work properly with any protocol. - * - * If nonzero return is the amount of payload data the peer or intermediary has - * reported it has buffer space for. That has NO relationship with the amount - * of buffer space your OS can accept on this connection for a write action. - * - * This number represents the maximum you could send to the peer or intermediary - * on this connection right now without the protocol complaining. - * - * lws manages accounting for send window updates and payload writes - * automatically, so this number reflects the situation at the peer or - * intermediary dynamically. - */ -LWS_VISIBLE LWS_EXTERN lws_fileofs_t -lws_get_peer_write_allowance(struct lws *wsi); -///@} diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-ws-close.h b/thirdparty/libwebsockets/include/libwebsockets/lws-ws-close.h deleted file mode 100644 index 9721e29233..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-ws-close.h +++ /dev/null @@ -1,124 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/*! \defgroup wsclose Websocket Close - * - * ##Websocket close frame control - * - * When we close a ws connection, we can send a reason code and a short - * UTF-8 description back with the close packet. - */ -///@{ - -/* - * NOTE: These public enums are part of the abi. If you want to add one, - * add it at where specified so existing users are unaffected. - */ -/** enum lws_close_status - RFC6455 close status codes */ -enum lws_close_status { - LWS_CLOSE_STATUS_NOSTATUS = 0, - LWS_CLOSE_STATUS_NORMAL = 1000, - /**< 1000 indicates a normal closure, meaning that the purpose for - which the connection was established has been fulfilled. */ - LWS_CLOSE_STATUS_GOINGAWAY = 1001, - /**< 1001 indicates that an endpoint is "going away", such as a server - going down or a browser having navigated away from a page. */ - LWS_CLOSE_STATUS_PROTOCOL_ERR = 1002, - /**< 1002 indicates that an endpoint is terminating the connection due - to a protocol error. */ - LWS_CLOSE_STATUS_UNACCEPTABLE_OPCODE = 1003, - /**< 1003 indicates that an endpoint is terminating the connection - because it has received a type of data it cannot accept (e.g., an - endpoint that understands only text data MAY send this if it - receives a binary message). */ - LWS_CLOSE_STATUS_RESERVED = 1004, - /**< Reserved. The specific meaning might be defined in the future. */ - LWS_CLOSE_STATUS_NO_STATUS = 1005, - /**< 1005 is a reserved value and MUST NOT be set as a status code in a - Close control frame by an endpoint. It is designated for use in - applications expecting a status code to indicate that no status - code was actually present. */ - LWS_CLOSE_STATUS_ABNORMAL_CLOSE = 1006, - /**< 1006 is a reserved value and MUST NOT be set as a status code in a - Close control frame by an endpoint. It is designated for use in - applications expecting a status code to indicate that the - connection was closed abnormally, e.g., without sending or - receiving a Close control frame. */ - LWS_CLOSE_STATUS_INVALID_PAYLOAD = 1007, - /**< 1007 indicates that an endpoint is terminating the connection - because it has received data within a message that was not - consistent with the type of the message (e.g., non-UTF-8 [RFC3629] - data within a text message). */ - LWS_CLOSE_STATUS_POLICY_VIOLATION = 1008, - /**< 1008 indicates that an endpoint is terminating the connection - because it has received a message that violates its policy. This - is a generic status code that can be returned when there is no - other more suitable status code (e.g., 1003 or 1009) or if there - is a need to hide specific details about the policy. */ - LWS_CLOSE_STATUS_MESSAGE_TOO_LARGE = 1009, - /**< 1009 indicates that an endpoint is terminating the connection - because it has received a message that is too big for it to - process. */ - LWS_CLOSE_STATUS_EXTENSION_REQUIRED = 1010, - /**< 1010 indicates that an endpoint (client) is terminating the - connection because it has expected the server to negotiate one or - more extension, but the server didn't return them in the response - message of the WebSocket handshake. The list of extensions that - are needed SHOULD appear in the /reason/ part of the Close frame. - Note that this status code is not used by the server, because it - can fail the WebSocket handshake instead */ - LWS_CLOSE_STATUS_UNEXPECTED_CONDITION = 1011, - /**< 1011 indicates that a server is terminating the connection because - it encountered an unexpected condition that prevented it from - fulfilling the request. */ - LWS_CLOSE_STATUS_TLS_FAILURE = 1015, - /**< 1015 is a reserved value and MUST NOT be set as a status code in a - Close control frame by an endpoint. It is designated for use in - applications expecting a status code to indicate that the - connection was closed due to a failure to perform a TLS handshake - (e.g., the server certificate can't be verified). */ - - LWS_CLOSE_STATUS_CLIENT_TRANSACTION_DONE = 2000, - - /****** add new things just above ---^ ******/ - - LWS_CLOSE_STATUS_NOSTATUS_CONTEXT_DESTROY = 9999, -}; - -/** - * lws_close_reason - Set reason and aux data to send with Close packet - * If you are going to return nonzero from the callback - * requesting the connection to close, you can optionally - * call this to set the reason the peer will be told if - * possible. - * - * \param wsi: The websocket connection to set the close reason on - * \param status: A valid close status from websocket standard - * \param buf: NULL or buffer containing up to 124 bytes of auxiliary data - * \param len: Length of data in \param buf to send - */ -LWS_VISIBLE LWS_EXTERN void -lws_close_reason(struct lws *wsi, enum lws_close_status status, - unsigned char *buf, size_t len); - -///@} diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-ws-ext.h b/thirdparty/libwebsockets/include/libwebsockets/lws-ws-ext.h deleted file mode 100644 index 3face4f344..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-ws-ext.h +++ /dev/null @@ -1,197 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/*! \defgroup extensions Extension related functions - * ##Extension releated functions - * - * Ws defines optional extensions, lws provides the ability to implement these - * in user code if so desired. - * - * We provide one extensions permessage-deflate. - */ -///@{ - -/* - * NOTE: These public enums are part of the abi. If you want to add one, - * add it at where specified so existing users are unaffected. - */ -enum lws_extension_callback_reasons { - LWS_EXT_CB_CONSTRUCT = 4, - LWS_EXT_CB_CLIENT_CONSTRUCT = 5, - LWS_EXT_CB_DESTROY = 8, - LWS_EXT_CB_PACKET_TX_PRESEND = 12, - LWS_EXT_CB_PAYLOAD_TX = 21, - LWS_EXT_CB_PAYLOAD_RX = 22, - LWS_EXT_CB_OPTION_DEFAULT = 23, - LWS_EXT_CB_OPTION_SET = 24, - LWS_EXT_CB_OPTION_CONFIRM = 25, - LWS_EXT_CB_NAMED_OPTION_SET = 26, - - /****** add new things just above ---^ ******/ -}; - -/** enum lws_ext_options_types */ -enum lws_ext_options_types { - EXTARG_NONE, /**< does not take an argument */ - EXTARG_DEC, /**< requires a decimal argument */ - EXTARG_OPT_DEC /**< may have an optional decimal argument */ - - /* Add new things just above here ---^ - * This is part of the ABI, don't needlessly break compatibility */ -}; - -/** struct lws_ext_options - Option arguments to the extension. These are - * used in the negotiation at ws upgrade time. - * The helper function lws_ext_parse_options() - * uses these to generate callbacks */ -struct lws_ext_options { - const char *name; /**< Option name, eg, "server_no_context_takeover" */ - enum lws_ext_options_types type; /**< What kind of args the option can take */ - - /* Add new things just above here ---^ - * This is part of the ABI, don't needlessly break compatibility */ -}; - -/** struct lws_ext_option_arg */ -struct lws_ext_option_arg { - const char *option_name; /**< may be NULL, option_index used then */ - int option_index; /**< argument ordinal to use if option_name missing */ - const char *start; /**< value */ - int len; /**< length of value */ -}; - -/** - * typedef lws_extension_callback_function() - Hooks to allow extensions to operate - * \param context: Websockets context - * \param ext: This extension - * \param wsi: Opaque websocket instance pointer - * \param reason: The reason for the call - * \param user: Pointer to ptr to per-session user data allocated by library - * \param in: Pointer used for some callback reasons - * \param len: Length set for some callback reasons - * - * Each extension that is active on a particular connection receives - * callbacks during the connection lifetime to allow the extension to - * operate on websocket data and manage itself. - * - * Libwebsockets takes care of allocating and freeing "user" memory for - * each active extension on each connection. That is what is pointed to - * by the user parameter. - * - * LWS_EXT_CB_CONSTRUCT: called when the server has decided to - * select this extension from the list provided by the client, - * just before the server will send back the handshake accepting - * the connection with this extension active. This gives the - * extension a chance to initialize its connection context found - * in user. - * - * LWS_EXT_CB_CLIENT_CONSTRUCT: same as LWS_EXT_CB_CONSTRUCT - * but called when client is instantiating this extension. Some - * extensions will work the same on client and server side and then - * you can just merge handlers for both CONSTRUCTS. - * - * LWS_EXT_CB_DESTROY: called when the connection the extension was - * being used on is about to be closed and deallocated. It's the - * last chance for the extension to deallocate anything it has - * allocated in the user data (pointed to by user) before the - * user data is deleted. This same callback is used whether you - * are in client or server instantiation context. - * - * LWS_EXT_CB_PACKET_TX_PRESEND: this works the same way as - * LWS_EXT_CB_PACKET_RX_PREPARSE above, except it gives the - * extension a chance to change websocket data just before it will - * be sent out. Using the same lws_token pointer scheme in in, - * the extension can change the buffer and the length to be - * transmitted how it likes. Again if it wants to grow the - * buffer safely, it should copy the data into its own buffer and - * set the lws_tokens token pointer to it. - * - * LWS_EXT_CB_ARGS_VALIDATE: - */ -typedef int -lws_extension_callback_function(struct lws_context *context, - const struct lws_extension *ext, struct lws *wsi, - enum lws_extension_callback_reasons reason, - void *user, void *in, size_t len); - -/** struct lws_extension - An extension we support */ -struct lws_extension { - const char *name; /**< Formal extension name, eg, "permessage-deflate" */ - lws_extension_callback_function *callback; /**< Service callback */ - const char *client_offer; /**< String containing exts and options client offers */ - - /* Add new things just above here ---^ - * This is part of the ABI, don't needlessly break compatibility */ -}; - -/** - * lws_set_extension_option(): set extension option if possible - * - * \param wsi: websocket connection - * \param ext_name: name of ext, like "permessage-deflate" - * \param opt_name: name of option, like "rx_buf_size" - * \param opt_val: value to set option to - */ -LWS_VISIBLE LWS_EXTERN int -lws_set_extension_option(struct lws *wsi, const char *ext_name, - const char *opt_name, const char *opt_val); - -/** - * lws_ext_parse_options() - deal with parsing negotiated extension options - * - * \param ext: related extension struct - * \param wsi: websocket connection - * \param ext_user: per-connection extension private data - * \param opts: list of supported options - * \param o: option string to parse - * \param len: length - */ -LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT -lws_ext_parse_options(const struct lws_extension *ext, struct lws *wsi, - void *ext_user, const struct lws_ext_options *opts, - const char *o, int len); - -/** lws_extension_callback_pm_deflate() - extension for RFC7692 - * - * \param context: lws context - * \param ext: related lws_extension struct - * \param wsi: websocket connection - * \param reason: incoming callback reason - * \param user: per-connection extension private data - * \param in: pointer parameter - * \param len: length parameter - * - * Built-in callback implementing RFC7692 permessage-deflate - */ -LWS_EXTERN int -lws_extension_callback_pm_deflate(struct lws_context *context, - const struct lws_extension *ext, - struct lws *wsi, - enum lws_extension_callback_reasons reason, - void *user, void *in, size_t len); - -/* - * The internal exts are part of the public abi - * If we add more extensions, publish the callback here ------v - */ -///@} diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-ws-state.h b/thirdparty/libwebsockets/include/libwebsockets/lws-ws-state.h deleted file mode 100644 index 3f65724a7a..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-ws-state.h +++ /dev/null @@ -1,92 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -/** \defgroup wsstatus Websocket status APIs - * ##Websocket connection status APIs - * - * These provide information about ws connection or message status - */ -///@{ -/** - * lws_send_pipe_choked() - tests if socket is writable or not - * \param wsi: lws connection - * - * Allows you to check if you can write more on the socket - */ -LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT -lws_send_pipe_choked(struct lws *wsi); - -/** - * lws_is_final_fragment() - tests if last part of ws message - * - * \param wsi: lws connection - */ -LWS_VISIBLE LWS_EXTERN int -lws_is_final_fragment(struct lws *wsi); - -/** - * lws_is_first_fragment() - tests if first part of ws message - * - * \param wsi: lws connection - */ -LWS_VISIBLE LWS_EXTERN int -lws_is_first_fragment(struct lws *wsi); - -/** - * lws_get_reserved_bits() - access reserved bits of ws frame - * \param wsi: lws connection - */ -LWS_VISIBLE LWS_EXTERN unsigned char -lws_get_reserved_bits(struct lws *wsi); - -/** - * lws_partial_buffered() - find out if lws buffered the last write - * \param wsi: websocket connection to check - * - * Returns 1 if you cannot use lws_write because the last - * write on this connection is still buffered, and can't be cleared without - * returning to the service loop and waiting for the connection to be - * writeable again. - * - * If you will try to do >1 lws_write call inside a single - * WRITEABLE callback, you must check this after every write and bail if - * set, ask for a new writeable callback and continue writing from there. - * - * This is never set at the start of a writeable callback, but any write - * may set it. - */ -LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT -lws_partial_buffered(struct lws *wsi); - -/** - * lws_frame_is_binary(): true if the current frame was sent in binary mode - * - * \param wsi: the connection we are inquiring about - * - * This is intended to be called from the LWS_CALLBACK_RECEIVE callback if - * it's interested to see if the frame it's dealing with was sent in binary - * mode. - */ -LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT -lws_frame_is_binary(struct lws *wsi); -///@} diff --git a/thirdparty/libwebsockets/include/libwebsockets/lws-x509.h b/thirdparty/libwebsockets/include/libwebsockets/lws-x509.h deleted file mode 100644 index f8e5cb0fad..0000000000 --- a/thirdparty/libwebsockets/include/libwebsockets/lws-x509.h +++ /dev/null @@ -1,177 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * included from libwebsockets.h - */ - -enum lws_tls_cert_info { - LWS_TLS_CERT_INFO_VALIDITY_FROM, - /**< fills .time with the time_t the cert validity started from */ - LWS_TLS_CERT_INFO_VALIDITY_TO, - /**< fills .time with the time_t the cert validity ends at */ - LWS_TLS_CERT_INFO_COMMON_NAME, - /**< fills up to len bytes of .ns.name with the cert common name */ - LWS_TLS_CERT_INFO_ISSUER_NAME, - /**< fills up to len bytes of .ns.name with the cert issuer name */ - LWS_TLS_CERT_INFO_USAGE, - /**< fills verified with a bitfield asserting the valid uses */ - LWS_TLS_CERT_INFO_VERIFIED, - /**< fills .verified with a bool representing peer cert validity, - * call returns -1 if no cert */ - LWS_TLS_CERT_INFO_OPAQUE_PUBLIC_KEY, - /**< the certificate's public key, as an opaque bytestream. These - * opaque bytestreams can only be compared with each other using the - * same tls backend, ie, OpenSSL or mbedTLS. The different backends - * produce different, incompatible representations for the same cert. - */ -}; - -union lws_tls_cert_info_results { - unsigned int verified; - time_t time; - unsigned int usage; - struct { - int len; - /* KEEP LAST... notice the [64] is only there because - * name[] is not allowed in a union. The actual length of - * name[] is arbitrary and is passed into the api using the - * len parameter. Eg - * - * char big[1024]; - * union lws_tls_cert_info_results *buf = - * (union lws_tls_cert_info_results *)big; - * - * lws_tls_peer_cert_info(wsi, type, buf, sizeof(big) - - * sizeof(*buf) + sizeof(buf->ns.name)); - */ - char name[64]; - } ns; -}; - -/** - * lws_tls_peer_cert_info() - get information from the peer's TLS cert - * - * \param wsi: the connection to query - * \param type: one of LWS_TLS_CERT_INFO_ - * \param buf: pointer to union to take result - * \param len: when result is a string, the true length of buf->ns.name[] - * - * lws_tls_peer_cert_info() lets you get hold of information from the peer - * certificate. - * - * Return 0 if there is a result in \p buf, or -1 indicating there was no cert - * or another problem. - * - * This function works the same no matter if the TLS backend is OpenSSL or - * mbedTLS. - */ -LWS_VISIBLE LWS_EXTERN int -lws_tls_peer_cert_info(struct lws *wsi, enum lws_tls_cert_info type, - union lws_tls_cert_info_results *buf, size_t len); - -/** - * lws_tls_vhost_cert_info() - get information from the vhost's own TLS cert - * - * \param vhost: the vhost to query - * \param type: one of LWS_TLS_CERT_INFO_ - * \param buf: pointer to union to take result - * \param len: when result is a string, the true length of buf->ns.name[] - * - * lws_tls_vhost_cert_info() lets you get hold of information from the vhost - * certificate. - * - * Return 0 if there is a result in \p buf, or -1 indicating there was no cert - * or another problem. - * - * This function works the same no matter if the TLS backend is OpenSSL or - * mbedTLS. - */ -LWS_VISIBLE LWS_EXTERN int -lws_tls_vhost_cert_info(struct lws_vhost *vhost, enum lws_tls_cert_info type, - union lws_tls_cert_info_results *buf, size_t len); - -/** - * lws_tls_acme_sni_cert_create() - creates a temp selfsigned cert - * and attaches to a vhost - * - * \param vhost: the vhost to acquire the selfsigned cert - * \param san_a: SAN written into the certificate - * \param san_b: second SAN written into the certificate - * - * - * Returns 0 if created and attached to the vhost. Returns -1 if problems and - * frees all allocations before returning. - * - * On success, any allocations are destroyed at vhost destruction automatically. - */ -LWS_VISIBLE LWS_EXTERN int -lws_tls_acme_sni_cert_create(struct lws_vhost *vhost, const char *san_a, - const char *san_b); - -/** - * lws_tls_acme_sni_csr_create() - creates a CSR and related private key PEM - * - * \param context: lws_context used for random - * \param elements: array of LWS_TLS_REQ_ELEMENT_COUNT const char * - * \param csr: buffer that will get the b64URL(ASN-1 CSR) - * \param csr_len: max length of the csr buffer - * \param privkey_pem: pointer to pointer allocated to hold the privkey_pem - * \param privkey_len: pointer to size_t set to the length of the privkey_pem - * - * Creates a CSR according to the information in \p elements, and a private - * RSA key used to sign the CSR. - * - * The outputs are the b64URL(ASN-1 CSR) into csr, and the PEM private key into - * privkey_pem. - * - * Notice that \p elements points to an array of const char *s pointing to the - * information listed in the enum above. If an entry is NULL or an empty - * string, the element is set to "none" in the CSR. - * - * Returns 0 on success or nonzero for failure. - */ -LWS_VISIBLE LWS_EXTERN int -lws_tls_acme_sni_csr_create(struct lws_context *context, const char *elements[], - uint8_t *csr, size_t csr_len, char **privkey_pem, - size_t *privkey_len); - -/** - * lws_tls_cert_updated() - update every vhost using the given cert path - * - * \param context: our lws_context - * \param certpath: the filepath to the certificate - * \param keypath: the filepath to the private key of the certificate - * \param mem_cert: copy of the cert in memory - * \param len_mem_cert: length of the copy of the cert in memory - * \param mem_privkey: copy of the private key in memory - * \param len_mem_privkey: length of the copy of the private key in memory - * - * Checks every vhost to see if it is the using certificate described by the - * the given filepaths. If so, it attempts to update the vhost ssl_ctx to use - * the new certificate. - * - * Returns 0 on success or nonzero for failure. - */ -LWS_VISIBLE LWS_EXTERN int -lws_tls_cert_updated(struct lws_context *context, const char *certpath, - const char *keypath, - const char *mem_cert, size_t len_mem_cert, - const char *mem_privkey, size_t len_mem_privkey); - diff --git a/thirdparty/libwebsockets/ipv6_fixes.diff b/thirdparty/libwebsockets/ipv6_fixes.diff index 5fa1e5c520..fe3e5e4b63 100644 --- a/thirdparty/libwebsockets/ipv6_fixes.diff +++ b/thirdparty/libwebsockets/ipv6_fixes.diff @@ -1,8 +1,8 @@ -diff --git a/thirdparty/libwebsockets/lib/plat/unix/unix-sockets.c b/thirdparty/libwebsockets/lib/plat/unix/unix-sockets.c -index 693efd28e..192dddee6 100644 ---- a/thirdparty/libwebsockets/lib/plat/unix/unix-sockets.c -+++ b/thirdparty/libwebsockets/lib/plat/unix/unix-sockets.c -@@ -73,6 +73,11 @@ lws_plat_set_socket_options(struct lws_vhost *vhost, int fd, int unix_skt) +diff --git a/thirdparty/libwebsockets/plat/lws-plat-unix.c b/thirdparty/libwebsockets/plat/lws-plat-unix.c +index 7dba3bd82..d1bca8b5d 100644 +--- a/thirdparty/libwebsockets/plat/lws-plat-unix.c ++++ b/thirdparty/libwebsockets/plat/lws-plat-unix.c +@@ -328,6 +328,11 @@ lws_plat_set_socket_options(struct lws_vhost *vhost, int fd) int optval = 1; socklen_t optlen = sizeof(optval); @@ -14,11 +14,11 @@ index 693efd28e..192dddee6 100644 #if defined(__APPLE__) || \ defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || \ defined(__NetBSD__) || \ -diff --git a/thirdparty/libwebsockets/lib/plat/windows/windows-sockets.c b/thirdparty/libwebsockets/lib/plat/windows/windows-sockets.c -index bf0935057..62a0a4984 100644 ---- a/thirdparty/libwebsockets/lib/plat/windows/windows-sockets.c -+++ b/thirdparty/libwebsockets/lib/plat/windows/windows-sockets.c -@@ -56,6 +56,11 @@ lws_plat_set_socket_options(struct lws_vhost *vhost, lws_sockfd_type fd, +diff --git a/thirdparty/libwebsockets/plat/lws-plat-win.c b/thirdparty/libwebsockets/plat/lws-plat-win.c +index 1850b6425..26caab2cd 100644 +--- a/thirdparty/libwebsockets/plat/lws-plat-win.c ++++ b/thirdparty/libwebsockets/plat/lws-plat-win.c +@@ -348,6 +348,11 @@ lws_plat_set_socket_options(struct lws_vhost *vhost, lws_sockfd_type fd) struct protoent *tcp_proto; #endif diff --git a/thirdparty/libwebsockets/lib/core/adopt.c b/thirdparty/libwebsockets/lib/core/adopt.c deleted file mode 100644 index 49ac5af161..0000000000 --- a/thirdparty/libwebsockets/lib/core/adopt.c +++ /dev/null @@ -1,414 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - */ - -#include "core/private.h" - - -static int -lws_get_idlest_tsi(struct lws_context *context) -{ - unsigned int lowest = ~0; - int n = 0, hit = -1; - - for (; n < context->count_threads; n++) { - if ((unsigned int)context->pt[n].fds_count != - context->fd_limit_per_thread - 1 && - (unsigned int)context->pt[n].fds_count < lowest) { - lowest = context->pt[n].fds_count; - hit = n; - } - } - - return hit; -} - -struct lws * -lws_create_new_server_wsi(struct lws_vhost *vhost, int fixed_tsi) -{ - struct lws *new_wsi; - int n = fixed_tsi; - - if (n < 0) - n = lws_get_idlest_tsi(vhost->context); - - if (n < 0) { - lwsl_err("no space for new conn\n"); - return NULL; - } - - new_wsi = lws_zalloc(sizeof(struct lws), "new server wsi"); - if (new_wsi == NULL) { - lwsl_err("Out of memory for new connection\n"); - return NULL; - } - - new_wsi->tsi = n; - lwsl_debug("new wsi %p joining vhost %s, tsi %d\n", new_wsi, - vhost->name, new_wsi->tsi); - - lws_vhost_bind_wsi(vhost, new_wsi); - new_wsi->context = vhost->context; - new_wsi->pending_timeout = NO_PENDING_TIMEOUT; - new_wsi->rxflow_change_to = LWS_RXFLOW_ALLOW; - - /* initialize the instance struct */ - - lwsi_set_state(new_wsi, LRS_UNCONNECTED); - new_wsi->hdr_parsing_completed = 0; - -#ifdef LWS_WITH_TLS - new_wsi->tls.use_ssl = LWS_SSL_ENABLED(vhost); -#endif - - /* - * these can only be set once the protocol is known - * we set an un-established connection's protocol pointer - * to the start of the supported list, so it can look - * for matching ones during the handshake - */ - new_wsi->protocol = vhost->protocols; - new_wsi->user_space = NULL; - new_wsi->desc.sockfd = LWS_SOCK_INVALID; - new_wsi->position_in_fds_table = LWS_NO_FDS_POS; - - vhost->context->count_wsi_allocated++; - - /* - * outermost create notification for wsi - * no user_space because no protocol selection - */ - vhost->protocols[0].callback(new_wsi, LWS_CALLBACK_WSI_CREATE, NULL, - NULL, 0); - - return new_wsi; -} - - -/* if not a socket, it's a raw, non-ssl file descriptor */ - -LWS_VISIBLE struct lws * -lws_adopt_descriptor_vhost(struct lws_vhost *vh, lws_adoption_type type, - lws_sock_file_fd_type fd, const char *vh_prot_name, - struct lws *parent) -{ - struct lws_context *context = vh->context; - struct lws *new_wsi; - struct lws_context_per_thread *pt; - int n; - -#if defined(LWS_WITH_PEER_LIMITS) - struct lws_peer *peer = NULL; - - if (type & LWS_ADOPT_SOCKET) { - peer = lws_get_or_create_peer(vh, fd.sockfd); - - if (peer && context->ip_limit_wsi && - peer->count_wsi >= context->ip_limit_wsi) { - lwsl_notice("Peer reached wsi limit %d\n", - context->ip_limit_wsi); - lws_stats_atomic_bump(context, &context->pt[0], - LWSSTATS_C_PEER_LIMIT_WSI_DENIED, - 1); - return NULL; - } - } -#endif - - n = -1; - if (parent) - n = parent->tsi; - new_wsi = lws_create_new_server_wsi(vh, n); - if (!new_wsi) { - if (type & LWS_ADOPT_SOCKET) - compatible_close(fd.sockfd); - return NULL; - } -#if defined(LWS_WITH_PEER_LIMITS) - if (peer) - lws_peer_add_wsi(context, peer, new_wsi); -#endif - pt = &context->pt[(int)new_wsi->tsi]; - lws_stats_atomic_bump(context, pt, LWSSTATS_C_CONNECTIONS, 1); - - if (parent) { - new_wsi->parent = parent; - new_wsi->sibling_list = parent->child_list; - parent->child_list = new_wsi; - } - - new_wsi->desc = fd; - - if (vh_prot_name) { - new_wsi->protocol = lws_vhost_name_to_protocol(new_wsi->vhost, - vh_prot_name); - if (!new_wsi->protocol) { - lwsl_err("Protocol %s not enabled on vhost %s\n", - vh_prot_name, new_wsi->vhost->name); - goto bail; - } - if (lws_ensure_user_space(new_wsi)) { - lwsl_notice("OOM trying to get user_space\n"); - goto bail; - } - } - - if (!LWS_SSL_ENABLED(new_wsi->vhost) || !(type & LWS_ADOPT_SOCKET)) - type &= ~LWS_ADOPT_ALLOW_SSL; - - if (lws_role_call_adoption_bind(new_wsi, type, vh_prot_name)) { - lwsl_err("Unable to find a role that can adopt descriptor\n"); - goto bail; - } - - /* - * A new connection was accepted. Give the user a chance to - * set properties of the newly created wsi. There's no protocol - * selected yet so we issue this to the vhosts's default protocol, - * itself by default protocols[0] - */ - n = LWS_CALLBACK_SERVER_NEW_CLIENT_INSTANTIATED; - if (!(type & LWS_ADOPT_HTTP)) { - if (!(type & LWS_ADOPT_SOCKET)) - n = LWS_CALLBACK_RAW_ADOPT_FILE; - else - n = LWS_CALLBACK_RAW_ADOPT; - } - - lwsl_debug("new wsi wsistate 0x%x\n", new_wsi->wsistate); - - if (context->event_loop_ops->accept) - if (context->event_loop_ops->accept(new_wsi)) - goto fail; - - if (!(type & LWS_ADOPT_ALLOW_SSL)) { - lws_pt_lock(pt, __func__); - if (__insert_wsi_socket_into_fds(context, new_wsi)) { - lws_pt_unlock(pt); - lwsl_err("%s: fail inserting socket\n", __func__); - goto fail; - } - lws_pt_unlock(pt); - } else - if (lws_server_socket_service_ssl(new_wsi, fd.sockfd)) { - lwsl_info("%s: fail ssl negotiation\n", __func__); - goto fail; - } - - /* - * by deferring callback to this point, after insertion to fds, - * lws_callback_on_writable() can work from the callback - */ - if ((new_wsi->protocol->callback)(new_wsi, n, new_wsi->user_space, - NULL, 0)) - goto fail; - - /* role may need to do something after all adoption completed */ - - lws_role_call_adoption_bind(new_wsi, type | _LWS_ADOPT_FINISH, - vh_prot_name); - - lws_cancel_service_pt(new_wsi); - - return new_wsi; - -fail: - if (type & LWS_ADOPT_SOCKET) - lws_close_free_wsi(new_wsi, LWS_CLOSE_STATUS_NOSTATUS, - "adopt skt fail"); - - return NULL; - -bail: - lwsl_notice("%s: exiting on bail\n", __func__); - if (parent) - parent->child_list = new_wsi->sibling_list; - if (new_wsi->user_space) - lws_free(new_wsi->user_space); - - vh->context->count_wsi_allocated--; - - lws_vhost_unbind_wsi(new_wsi); - lws_free(new_wsi); - - compatible_close(fd.sockfd); - - return NULL; -} - -LWS_VISIBLE struct lws * -lws_adopt_socket_vhost(struct lws_vhost *vh, lws_sockfd_type accept_fd) -{ - lws_sock_file_fd_type fd; - - fd.sockfd = accept_fd; - return lws_adopt_descriptor_vhost(vh, LWS_ADOPT_SOCKET | - LWS_ADOPT_HTTP | LWS_ADOPT_ALLOW_SSL, fd, NULL, NULL); -} - -LWS_VISIBLE struct lws * -lws_adopt_socket(struct lws_context *context, lws_sockfd_type accept_fd) -{ - return lws_adopt_socket_vhost(context->vhost_list, accept_fd); -} - -/* Common read-buffer adoption for lws_adopt_*_readbuf */ -static struct lws* -adopt_socket_readbuf(struct lws *wsi, const char *readbuf, size_t len) -{ - struct lws_context_per_thread *pt; - struct lws_pollfd *pfd; - int n; - - if (!wsi) - return NULL; - - if (!readbuf || len == 0) - return wsi; - - if (wsi->position_in_fds_table == LWS_NO_FDS_POS) - return wsi; - - pt = &wsi->context->pt[(int)wsi->tsi]; - - n = lws_buflist_append_segment(&wsi->buflist, (const uint8_t *)readbuf, - len); - if (n < 0) - goto bail; - if (n) - lws_dll_lws_add_front(&wsi->dll_buflist, &pt->dll_head_buflist); - - /* - * we can't process the initial read data until we can attach an ah. - * - * if one is available, get it and place the data in his ah rxbuf... - * wsi with ah that have pending rxbuf get auto-POLLIN service. - * - * no autoservice because we didn't get a chance to attach the - * readbuf data to wsi or ah yet, and we will do it next if we get - * the ah. - */ - if (wsi->http.ah || !lws_header_table_attach(wsi, 0)) { - - lwsl_notice("%s: calling service on readbuf ah\n", __func__); - - /* - * unlike a normal connect, we have the headers already - * (or the first part of them anyway). - * libuv won't come back and service us without a network - * event, so we need to do the header service right here. - */ - pfd = &pt->fds[wsi->position_in_fds_table]; - pfd->revents |= LWS_POLLIN; - lwsl_err("%s: calling service\n", __func__); - if (lws_service_fd_tsi(wsi->context, pfd, wsi->tsi)) - /* service closed us */ - return NULL; - - return wsi; - } - lwsl_err("%s: deferring handling ah\n", __func__); - - return wsi; - -bail: - lws_close_free_wsi(wsi, LWS_CLOSE_STATUS_NOSTATUS, - "adopt skt readbuf fail"); - - return NULL; -} - -LWS_EXTERN struct lws * -lws_create_adopt_udp(struct lws_vhost *vhost, int port, int flags, - const char *protocol_name, struct lws *parent_wsi) -{ - lws_sock_file_fd_type sock; - struct addrinfo h, *r, *rp; - struct lws *wsi = NULL; - char buf[16]; - int n; - - memset(&h, 0, sizeof(h)); - h.ai_family = AF_UNSPEC; /* Allow IPv4 or IPv6 */ - h.ai_socktype = SOCK_DGRAM; - h.ai_protocol = IPPROTO_UDP; - h.ai_flags = AI_PASSIVE | AI_ADDRCONFIG; - - lws_snprintf(buf, sizeof(buf), "%u", port); - n = getaddrinfo(NULL, buf, &h, &r); - if (n) { - lwsl_info("%s: getaddrinfo error: %s\n", __func__, - gai_strerror(n)); - goto bail; - } - - for (rp = r; rp; rp = rp->ai_next) { - sock.sockfd = socket(rp->ai_family, rp->ai_socktype, - rp->ai_protocol); - if (sock.sockfd != LWS_SOCK_INVALID) - break; - } - if (!rp) { - lwsl_err("%s: unable to create INET socket\n", __func__); - goto bail1; - } - - if ((flags & LWS_CAUDP_BIND) && bind(sock.sockfd, rp->ai_addr, -#if defined(_WIN32) - (int)rp->ai_addrlen -#else - rp->ai_addrlen -#endif - ) == -1) { - lwsl_err("%s: bind failed\n", __func__); - goto bail2; - } - - wsi = lws_adopt_descriptor_vhost(vhost, LWS_ADOPT_RAW_SOCKET_UDP, sock, - protocol_name, parent_wsi); - if (!wsi) - lwsl_err("%s: udp adoption failed\n", __func__); - -bail2: - if (!wsi) - compatible_close((int)sock.sockfd); -bail1: - freeaddrinfo(r); - -bail: - return wsi; -} - -LWS_VISIBLE struct lws * -lws_adopt_socket_readbuf(struct lws_context *context, lws_sockfd_type accept_fd, - const char *readbuf, size_t len) -{ - return adopt_socket_readbuf(lws_adopt_socket(context, accept_fd), - readbuf, len); -} - -LWS_VISIBLE struct lws * -lws_adopt_socket_vhost_readbuf(struct lws_vhost *vhost, - lws_sockfd_type accept_fd, - const char *readbuf, size_t len) -{ - return adopt_socket_readbuf(lws_adopt_socket_vhost(vhost, accept_fd), - readbuf, len); -} diff --git a/thirdparty/libwebsockets/lib/core/connect.c b/thirdparty/libwebsockets/lib/core/connect.c deleted file mode 100644 index daffc193c8..0000000000 --- a/thirdparty/libwebsockets/lib/core/connect.c +++ /dev/null @@ -1,287 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - */ - -#include "core/private.h" - -void -lws_client_stash_destroy(struct lws *wsi) -{ - if (!wsi || !wsi->stash) - return; - - lws_free_set_NULL(wsi->stash->address); - lws_free_set_NULL(wsi->stash->path); - lws_free_set_NULL(wsi->stash->host); - lws_free_set_NULL(wsi->stash->origin); - lws_free_set_NULL(wsi->stash->protocol); - lws_free_set_NULL(wsi->stash->method); - lws_free_set_NULL(wsi->stash->iface); - lws_free_set_NULL(wsi->stash->alpn); - - lws_free_set_NULL(wsi->stash); -} - -LWS_VISIBLE struct lws * -lws_client_connect_via_info(const struct lws_client_connect_info *i) -{ - struct lws *wsi, *safe = NULL; - const struct lws_protocols *p; - const char *local = i->protocol; -#if LWS_MAX_SMP > 1 - int n, tid; -#endif - - if (i->context->requested_kill) - return NULL; - - if (!i->context->protocol_init_done) - lws_protocol_init(i->context); - /* - * If we have .local_protocol_name, use it to select the local protocol - * handler to bind to. Otherwise use .protocol if http[s]. - */ - if (i->local_protocol_name) - local = i->local_protocol_name; - - /* PHASE 1: create a bare wsi */ - - wsi = lws_zalloc(sizeof(struct lws), "client wsi"); - if (wsi == NULL) - goto bail; - - wsi->context = i->context; - wsi->desc.sockfd = LWS_SOCK_INVALID; - - wsi->vhost = NULL; - if (!i->vhost) - lws_vhost_bind_wsi(i->context->vhost_list, wsi); - else - lws_vhost_bind_wsi(i->vhost, wsi); - - if (!wsi->vhost) { - lwsl_err("%s: No vhost in the context\n", __func__); - - goto bail; - } - - /* - * PHASE 2: if SMP, bind the client to whatever tsi the current thread - * represents - */ - -#if LWS_MAX_SMP > 1 - tid = wsi->vhost->protocols[0].callback(wsi, LWS_CALLBACK_GET_THREAD_ID, - NULL, NULL, 0); - - lws_context_lock(i->context, "client find tsi"); - - for (n = 0; n < i->context->count_threads; n++) - if (i->context->pt[n].service_tid == tid) { - lwsl_info("%s: client binds to caller tsi %d\n", - __func__, n); - wsi->tsi = n; - break; - } - - /* - * this binding is sort of provisional, since when we try to insert - * into the pt fds, there may be no space and it will fail - */ - - lws_context_unlock(i->context); -#endif - - /* - * PHASE 3: Choose an initial role for the wsi and do role-specific init - * - * Note the initial role may not reflect the final role, eg, - * we may want ws, but first we have to go through h1 to get that - */ - - lws_role_call_client_bind(wsi, i); - - /* - * PHASE 4: fill up the wsi with stuff from the connect_info as far as - * it can go. It's uncertain because not only is our connection - * going to complete asynchronously, we might have bound to h1 and not - * even be able to get ahold of an ah immediately. - */ - - wsi->user_space = NULL; - wsi->pending_timeout = NO_PENDING_TIMEOUT; - wsi->position_in_fds_table = LWS_NO_FDS_POS; - wsi->c_port = i->port; - - wsi->protocol = &wsi->vhost->protocols[0]; - wsi->client_pipeline = !!(i->ssl_connection & LCCSCF_PIPELINE); - - /* - * PHASE 5: handle external user_space now, generic alloc is done in - * role finalization - */ - - if (!wsi->user_space && i->userdata) { - wsi->user_space_externally_allocated = 1; - wsi->user_space = i->userdata; - } - - if (local) { - lwsl_info("%s: protocol binding to %s\n", __func__, local); - p = lws_vhost_name_to_protocol(wsi->vhost, local); - if (p) - lws_bind_protocol(wsi, p, __func__); - } - - /* - * PHASE 5: handle external user_space now, generic alloc is done in - * role finalization - */ - - if (!wsi->user_space && i->userdata) { - wsi->user_space_externally_allocated = 1; - wsi->user_space = i->userdata; - } - -#if defined(LWS_WITH_TLS) - wsi->tls.use_ssl = i->ssl_connection; -#else - if (i->ssl_connection & LCCSCF_USE_SSL) { - lwsl_err("%s: lws not configured for tls\n", __func__); - goto bail; - } -#endif - - /* - * PHASE 6: stash the things from connect_info that we can't process - * right now, eg, if http binding, without an ah. If h1 and no ah, we - * will go on the ah waiting list and process those things later (after - * the connect_info and maybe the things pointed to have gone out of - * scope) - * - * However these things are stashed in a generic way at this point, - * with no relationship to http or ah - */ - - wsi->stash = lws_zalloc(sizeof(*wsi->stash), "client stash"); - if (!wsi->stash) { - lwsl_err("%s: OOM\n", __func__); - goto bail1; - } - - wsi->stash->address = lws_strdup(i->address); - wsi->stash->path = lws_strdup(i->path); - wsi->stash->host = lws_strdup(i->host); - - if (!wsi->stash->address || !wsi->stash->path || !wsi->stash->host) - goto bail1; - - if (i->origin) { - wsi->stash->origin = lws_strdup(i->origin); - if (!wsi->stash->origin) - goto bail1; - } - if (i->protocol) { - wsi->stash->protocol = lws_strdup(i->protocol); - if (!wsi->stash->protocol) - goto bail1; - } - if (i->method) { - wsi->stash->method = lws_strdup(i->method); - if (!wsi->stash->method) - goto bail1; - } - if (i->iface) { - wsi->stash->iface = lws_strdup(i->iface); - if (!wsi->stash->iface) - goto bail1; - } - if (i->alpn) { - wsi->stash->alpn = lws_strdup(i->alpn); - if (!wsi->stash->alpn) - goto bail1; - } - - /* - * at this point user callbacks like - * LWS_CALLBACK_CLIENT_APPEND_HANDSHAKE_HEADER will be interested to - * know the parent... eg for proxying we can grab extra headers from - * the parent's incoming ah and add them to the child client handshake - */ - - if (i->parent_wsi) { - lwsl_info("%s: created child %p of parent %p\n", __func__, - wsi, i->parent_wsi); - wsi->parent = i->parent_wsi; - safe = wsi->sibling_list = i->parent_wsi->child_list; - i->parent_wsi->child_list = wsi; - } - - /* - * PHASE 7: Do any role-specific finalization processing. We can still - * see important info things via wsi->stash - */ - - if (wsi->role_ops->client_bind) { - int n = wsi->role_ops->client_bind(wsi, NULL); - - if (n && i->parent_wsi) { - /* unpick from parent */ - - i->parent_wsi->child_list = safe; - } - - if (n < 0) - /* we didn't survive, wsi is freed */ - goto bail2; - - if (n) - /* something else failed, wsi needs freeing */ - goto bail; - } - - /* let the caller's optional wsi storage have the wsi we created */ - - if (i->pwsi) - *i->pwsi = wsi; - - -#if defined(LWS_WITH_HUBBUB) - if (i->uri_replace_to) - wsi->http.rw = lws_rewrite_create(wsi, html_parser_cb, - i->uri_replace_from, - i->uri_replace_to); -#endif - - return wsi; - -bail1: - lws_client_stash_destroy(wsi); - -bail: - lws_free(wsi); -#if defined(LWS_ROLE_H1) || defined(LWS_ROLE_H2) -bail2: -#endif - if (i->pwsi) - *i->pwsi = NULL; - - return NULL; -} diff --git a/thirdparty/libwebsockets/lib/core/dummy-callback.c b/thirdparty/libwebsockets/lib/core/dummy-callback.c deleted file mode 100644 index 8fd18be9c5..0000000000 --- a/thirdparty/libwebsockets/lib/core/dummy-callback.c +++ /dev/null @@ -1,611 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - */ - -#include "core/private.h" - -#if defined(LWS_WITH_HTTP_PROXY) -static int -proxy_header(struct lws *wsi, struct lws *par, unsigned char *temp, - int temp_len, int index, unsigned char **p, unsigned char *end) -{ - int n = lws_hdr_total_length(par, index); - - if (n < 1) { - lwsl_debug("%s: no index %d:\n", __func__, index); - return 0; - } - - if (lws_hdr_copy(par, (char *)temp, temp_len, index) < 0) - return -1; - - lwsl_debug("%s: index %d: %s\n", __func__, index, (char *)temp); - - if (lws_add_http_header_by_token(wsi, index, temp, n, p, end)) - return -1; - - return 0; -} - -static int -stream_close(struct lws *wsi) -{ - char buf[LWS_PRE + 6], *out = buf + LWS_PRE; - - if (wsi->http.did_stream_close) - return 0; - - wsi->http.did_stream_close = 1; - - if (wsi->http2_substream) { - if (lws_write(wsi, (unsigned char *)buf + LWS_PRE, 0, - LWS_WRITE_HTTP_FINAL) < 0) { - lwsl_info("%s: COMPL_CLIENT_HTTP: h2 fin wr failed\n", - __func__); - - return -1; - } - } else { - *out++ = '0'; - *out++ = '\x0d'; - *out++ = '\x0a'; - *out++ = '\x0d'; - *out++ = '\x0a'; - - if (lws_write(wsi, (unsigned char *)buf + LWS_PRE, 5, - LWS_WRITE_HTTP_FINAL) < 0) { - lwsl_err("%s: COMPL_CLIENT_HTTP: " - "h2 final write failed\n", __func__); - - return -1; - } - } - - return 0; -} - -#endif - -LWS_VISIBLE int -lws_callback_http_dummy(struct lws *wsi, enum lws_callback_reasons reason, - void *user, void *in, size_t len) -{ - struct lws_ssl_info *si; -#ifdef LWS_WITH_CGI - struct lws_cgi_args *args; -#endif -#if defined(LWS_WITH_CGI) || defined(LWS_WITH_HTTP_PROXY) - char buf[8192]; - int n; -#endif -#if defined(LWS_WITH_HTTP_PROXY) - unsigned char **p, *end; - struct lws *parent; -#endif - - switch (reason) { -#if defined(LWS_ROLE_H1) || defined(LWS_ROLE_H2) - case LWS_CALLBACK_HTTP: -#ifndef LWS_NO_SERVER - if (lws_return_http_status(wsi, HTTP_STATUS_NOT_FOUND, NULL)) - return -1; - - if (lws_http_transaction_completed(wsi)) -#endif - return -1; - break; -#if !defined(LWS_NO_SERVER) - case LWS_CALLBACK_HTTP_BODY_COMPLETION: - case LWS_CALLBACK_HTTP_FILE_COMPLETION: - if (lws_http_transaction_completed(wsi)) - return -1; - break; -#endif - - case LWS_CALLBACK_HTTP_WRITEABLE: -#ifdef LWS_WITH_CGI - if (wsi->reason_bf & (LWS_CB_REASON_AUX_BF__CGI_HEADERS | - LWS_CB_REASON_AUX_BF__CGI)) { - n = lws_cgi_write_split_stdout_headers(wsi); - if (n < 0) { - lwsl_debug("AUX_BF__CGI forcing close\n"); - return -1; - } - if (!n) - lws_rx_flow_control( - wsi->http.cgi->stdwsi[LWS_STDOUT], 1); - - if (wsi->reason_bf & LWS_CB_REASON_AUX_BF__CGI_HEADERS) - wsi->reason_bf &= - ~LWS_CB_REASON_AUX_BF__CGI_HEADERS; - else - wsi->reason_bf &= ~LWS_CB_REASON_AUX_BF__CGI; - - if (wsi->http.cgi && wsi->http.cgi->cgi_transaction_over) - return -1; - break; - } - - if (wsi->reason_bf & LWS_CB_REASON_AUX_BF__CGI_CHUNK_END) { - if (!wsi->http2_substream) { - memcpy(buf + LWS_PRE, "0\x0d\x0a\x0d\x0a", 5); - lwsl_debug("writing chunk term and exiting\n"); - n = lws_write(wsi, (unsigned char *)buf + - LWS_PRE, 5, LWS_WRITE_HTTP); - } else - n = lws_write(wsi, (unsigned char *)buf + - LWS_PRE, 0, - LWS_WRITE_HTTP_FINAL); - - /* always close after sending it */ - return -1; - } -#endif -#if defined(LWS_WITH_HTTP_PROXY) - - if (wsi->reason_bf & LWS_CB_REASON_AUX_BF__PROXY_HEADERS) { - - wsi->reason_bf &= ~LWS_CB_REASON_AUX_BF__PROXY_HEADERS; - - lwsl_debug("%s: %p: issuing proxy headers\n", - __func__, wsi); - n = lws_write(wsi, wsi->http.pending_return_headers + - LWS_PRE, - wsi->http.pending_return_headers_len, - LWS_WRITE_HTTP_HEADERS); - - lws_free_set_NULL(wsi->http.pending_return_headers); - - if (n < 0) { - lwsl_err("%s: EST_CLIENT_HTTP: write failed\n", - __func__); - return -1; - } - lws_callback_on_writable(wsi); - break; - } - - if (wsi->reason_bf & LWS_CB_REASON_AUX_BF__PROXY) { - char *px = buf + LWS_PRE; - int lenx = sizeof(buf) - LWS_PRE - 32; - - /* - * our sink is writeable and our source has something - * to read. So read a lump of source material of - * suitable size to send or what's available, whichever - * is the smaller. - */ - wsi->reason_bf &= ~LWS_CB_REASON_AUX_BF__PROXY; - if (!lws_get_child(wsi)) - break; - - /* this causes LWS_CALLBACK_RECEIVE_CLIENT_HTTP_READ */ - if (lws_http_client_read(lws_get_child(wsi), &px, - &lenx) < 0) { - lwsl_info("%s: LWS_CB_REASON_AUX_BF__PROXY: " - "client closed\n", __func__); - - stream_close(wsi); - - return -1; - } - break; - } - - if (wsi->reason_bf & LWS_CB_REASON_AUX_BF__PROXY_TRANS_END) { - lwsl_info("%s: LWS_CB_REASON_AUX_BF__PROXY_TRANS_END\n", - __func__); - - wsi->reason_bf &= ~LWS_CB_REASON_AUX_BF__PROXY_TRANS_END; - - if (stream_close(wsi)) - return -1; - - if (lws_http_transaction_completed(wsi)) - return -1; - } -#endif - break; - -#if defined(LWS_WITH_HTTP_PROXY) - case LWS_CALLBACK_RECEIVE_CLIENT_HTTP: - assert(lws_get_parent(wsi)); - if (!lws_get_parent(wsi)) - break; - lws_get_parent(wsi)->reason_bf |= LWS_CB_REASON_AUX_BF__PROXY; - lws_callback_on_writable(lws_get_parent(wsi)); - break; - - case LWS_CALLBACK_RECEIVE_CLIENT_HTTP_READ: { - char *out = buf + LWS_PRE; - - assert(lws_get_parent(wsi)); - - if (wsi->http.proxy_parent_chunked) { - - if (len > sizeof(buf) - LWS_PRE - 16) { - lwsl_err("oversize buf %d %d\n", (int)len, - (int)sizeof(buf) - LWS_PRE - 16); - return -1; - } - - /* - * this only needs dealing with on http/1.1 to allow - * pipelining - */ - n = lws_snprintf(out, 14, "%X\x0d\x0a", (int)len); - out += n; - memcpy(out, in, len); - out += len; - *out++ = '\x0d'; - *out++ = '\x0a'; - - n = lws_write(lws_get_parent(wsi), - (unsigned char *)buf + LWS_PRE, - len + n + 2, LWS_WRITE_HTTP); - } else - n = lws_write(lws_get_parent(wsi), (unsigned char *)in, - len, LWS_WRITE_HTTP); - if (n < 0) - return -1; - break; } - - - /* this handles the proxy case... */ - case LWS_CALLBACK_ESTABLISHED_CLIENT_HTTP: { - unsigned char *start, *p, *end; - - /* - * We want to proxy these headers, but we are being called - * at the point the onward client was established, which is - * unrelated to the state or writability of our proxy - * connection. - * - * Therefore produce the headers using the onward client ah - * while we have it, and stick them on the output buflist to be - * written on the proxy connection as soon as convenient. - */ - - parent = lws_get_parent(wsi); - - if (!parent) - return 0; - - start = p = (unsigned char *)buf + LWS_PRE; - end = p + sizeof(buf) - LWS_PRE - 256; - - if (lws_add_http_header_status(lws_get_parent(wsi), - lws_http_client_http_response(wsi), &p, end)) - return 1; - - /* - * copy these headers from the client connection to the parent - */ - - proxy_header(parent, wsi, end, 256, - WSI_TOKEN_HTTP_CONTENT_LENGTH, &p, end); - proxy_header(parent, wsi, end, 256, - WSI_TOKEN_HTTP_CONTENT_TYPE, &p, end); - proxy_header(parent, wsi, end, 256, - WSI_TOKEN_HTTP_ETAG, &p, end); - proxy_header(parent, wsi, end, 256, - WSI_TOKEN_HTTP_ACCEPT_LANGUAGE, &p, end); - proxy_header(parent, wsi, end, 256, - WSI_TOKEN_HTTP_CONTENT_ENCODING, &p, end); - proxy_header(parent, wsi, end, 256, - WSI_TOKEN_HTTP_CACHE_CONTROL, &p, end); - - if (!parent->http2_substream) - if (lws_add_http_header_by_token(parent, - WSI_TOKEN_CONNECTION, (unsigned char *)"close", - 5, &p, end)) - return -1; - - /* - * We proxy using h1 only atm, and strip any chunking so it - * can go back out on h2 just fine. - * - * However if we are actually going out on h1, we need to add - * our own chunking since we still don't know the size. - */ - - if (!parent->http2_substream && - !lws_hdr_total_length(wsi, WSI_TOKEN_HTTP_CONTENT_LENGTH)) { - lwsl_debug("downstream parent chunked\n"); - if (lws_add_http_header_by_token(parent, - WSI_TOKEN_HTTP_TRANSFER_ENCODING, - (unsigned char *)"chunked", 7, &p, end)) - return -1; - - wsi->http.proxy_parent_chunked = 1; - } - - if (lws_finalize_http_header(parent, &p, end)) - return 1; - - parent->http.pending_return_headers_len = - lws_ptr_diff(p, start); - parent->http.pending_return_headers = - lws_malloc(parent->http.pending_return_headers_len + - LWS_PRE, "return proxy headers"); - if (!parent->http.pending_return_headers) - return -1; - - memcpy(parent->http.pending_return_headers + LWS_PRE, start, - parent->http.pending_return_headers_len); - - parent->reason_bf |= LWS_CB_REASON_AUX_BF__PROXY_HEADERS; - - lwsl_debug("%s: LWS_CALLBACK_ESTABLISHED_CLIENT_HTTP: " - "prepared headers\n", __func__); - lws_callback_on_writable(parent); - - break; } - - case LWS_CALLBACK_COMPLETED_CLIENT_HTTP: - lwsl_info("%s: COMPLETED_CLIENT_HTTP: %p (parent %p)\n", - __func__, wsi, lws_get_parent(wsi)); - if (!lws_get_parent(wsi)) - break; - lws_get_parent(wsi)->reason_bf |= - LWS_CB_REASON_AUX_BF__PROXY_TRANS_END; - lws_callback_on_writable(lws_get_parent(wsi)); - break; - - case LWS_CALLBACK_CLOSED_CLIENT_HTTP: - if (!lws_get_parent(wsi)) - break; - lwsl_err("%s: LWS_CALLBACK_CLOSED_CLIENT_HTTP\n", __func__); - lws_set_timeout(lws_get_parent(wsi), LWS_TO_KILL_ASYNC, - PENDING_TIMEOUT_KILLED_BY_PROXY_CLIENT_CLOSE); - break; - - case LWS_CALLBACK_CLIENT_APPEND_HANDSHAKE_HEADER: - parent = lws_get_parent(wsi); - - if (!parent) - break; - - p = (unsigned char **)in; - end = (*p) + len; - - /* - * copy these headers from the parent request to the client - * connection's request - */ - - proxy_header(wsi, parent, (unsigned char *)buf, sizeof(buf), - WSI_TOKEN_HOST, p, end); - proxy_header(wsi, parent, (unsigned char *)buf, sizeof(buf), - WSI_TOKEN_HTTP_ETAG, p, end); - proxy_header(wsi, parent, (unsigned char *)buf, sizeof(buf), - WSI_TOKEN_HTTP_IF_MODIFIED_SINCE, p, end); - proxy_header(wsi, parent, (unsigned char *)buf, sizeof(buf), - WSI_TOKEN_HTTP_ACCEPT_LANGUAGE, p, end); - proxy_header(wsi, parent, (unsigned char *)buf, sizeof(buf), - WSI_TOKEN_HTTP_ACCEPT_ENCODING, p, end); - proxy_header(wsi, parent, (unsigned char *)buf, sizeof(buf), - WSI_TOKEN_HTTP_CACHE_CONTROL, p, end); - - buf[0] = '\0'; - lws_get_peer_simple(parent, buf, sizeof(buf)); - if (lws_add_http_header_by_token(wsi, WSI_TOKEN_X_FORWARDED_FOR, - (unsigned char *)buf, (int)strlen(buf), p, end)) - return -1; - - break; - -#endif - -#ifdef LWS_WITH_CGI - /* CGI IO events (POLLIN/OUT) appear here, our default policy is: - * - * - POST data goes on subprocess stdin - * - subprocess stdout goes on http via writeable callback - * - subprocess stderr goes to the logs - */ - case LWS_CALLBACK_CGI: - args = (struct lws_cgi_args *)in; - switch (args->ch) { /* which of stdin/out/err ? */ - case LWS_STDIN: - /* TBD stdin rx flow control */ - break; - case LWS_STDOUT: - /* quench POLLIN on STDOUT until MASTER got writeable */ - lws_rx_flow_control(args->stdwsi[LWS_STDOUT], 0); - wsi->reason_bf |= LWS_CB_REASON_AUX_BF__CGI; - /* when writing to MASTER would not block */ - lws_callback_on_writable(wsi); - break; - case LWS_STDERR: - n = lws_get_socket_fd(args->stdwsi[LWS_STDERR]); - if (n < 0) - break; - n = read(n, buf, sizeof(buf) - 2); - if (n > 0) { - if (buf[n - 1] != '\n') - buf[n++] = '\n'; - buf[n] = '\0'; - lwsl_notice("CGI-stderr: %s\n", buf); - } - break; - } - break; - - case LWS_CALLBACK_CGI_TERMINATED: - lwsl_debug("LWS_CALLBACK_CGI_TERMINATED: %d %" PRIu64 "\n", - wsi->http.cgi->explicitly_chunked, - (uint64_t)wsi->http.cgi->content_length); - if (!wsi->http.cgi->explicitly_chunked && - !wsi->http.cgi->content_length) { - /* send terminating chunk */ - lwsl_debug("LWS_CALLBACK_CGI_TERMINATED: ending\n"); - wsi->reason_bf |= LWS_CB_REASON_AUX_BF__CGI_CHUNK_END; - lws_callback_on_writable(wsi); - lws_set_timeout(wsi, PENDING_TIMEOUT_CGI, 3); - break; - } - return -1; - - case LWS_CALLBACK_CGI_STDIN_DATA: /* POST body for stdin */ - args = (struct lws_cgi_args *)in; - args->data[args->len] = '\0'; - if (!args->stdwsi[LWS_STDIN]) - return -1; - n = lws_get_socket_fd(args->stdwsi[LWS_STDIN]); - if (n < 0) - return -1; - -#if defined(LWS_WITH_ZLIB) - if (wsi->http.cgi->gzip_inflate) { - /* gzip handling */ - - if (!wsi->http.cgi->gzip_init) { - lwsl_info("inflating gzip\n"); - - memset(&wsi->http.cgi->inflate, 0, - sizeof(wsi->http.cgi->inflate)); - - if (inflateInit2(&wsi->http.cgi->inflate, - 16 + 15) != Z_OK) { - lwsl_err("%s: iniflateInit failed\n", - __func__); - return -1; - } - - wsi->http.cgi->gzip_init = 1; - } - - wsi->http.cgi->inflate.next_in = args->data; - wsi->http.cgi->inflate.avail_in = args->len; - - do { - - wsi->http.cgi->inflate.next_out = - wsi->http.cgi->inflate_buf; - wsi->http.cgi->inflate.avail_out = - sizeof(wsi->http.cgi->inflate_buf); - - n = inflate(&wsi->http.cgi->inflate, - Z_SYNC_FLUSH); - - switch (n) { - case Z_NEED_DICT: - case Z_STREAM_ERROR: - case Z_DATA_ERROR: - case Z_MEM_ERROR: - inflateEnd(&wsi->http.cgi->inflate); - wsi->http.cgi->gzip_init = 0; - lwsl_err("zlib error inflate %d\n", n); - return -1; - } - - if (wsi->http.cgi->inflate.avail_out != - sizeof(wsi->http.cgi->inflate_buf)) { - int written; - - written = write(args->stdwsi[LWS_STDIN]->desc.filefd, - wsi->http.cgi->inflate_buf, - sizeof(wsi->http.cgi->inflate_buf) - - wsi->http.cgi->inflate.avail_out); - - if (written != (int)( - sizeof(wsi->http.cgi->inflate_buf) - - wsi->http.cgi->inflate.avail_out)) { - lwsl_notice("LWS_CALLBACK_CGI_STDIN_DATA: " - "sent %d only %d went", n, args->len); - } - - if (n == Z_STREAM_END) { - lwsl_err("gzip inflate end\n"); - inflateEnd(&wsi->http.cgi->inflate); - wsi->http.cgi->gzip_init = 0; - break; - } - - } else - break; - - if (wsi->http.cgi->inflate.avail_out) - break; - - } while (1); - - return args->len; - } -#endif /* WITH_ZLIB */ - - n = write(n, args->data, args->len); -// lwsl_hexdump_notice(args->data, args->len); - if (n < args->len) - lwsl_notice("LWS_CALLBACK_CGI_STDIN_DATA: " - "sent %d only %d went", n, args->len); - - if (wsi->http.cgi->post_in_expected && args->stdwsi[LWS_STDIN] && - args->stdwsi[LWS_STDIN]->desc.filefd > 0) { - wsi->http.cgi->post_in_expected -= n; - if (!wsi->http.cgi->post_in_expected) { - struct lws *siwsi = args->stdwsi[LWS_STDIN]; - - lwsl_debug("%s: expected POST in end: " - "closing stdin wsi %p, fd %d\n", - __func__, siwsi, siwsi->desc.sockfd); - - __remove_wsi_socket_from_fds(siwsi); - lwsi_set_state(siwsi, LRS_DEAD_SOCKET); - siwsi->socket_is_permanently_unusable = 1; - lws_remove_child_from_any_parent(siwsi); - if (wsi->context->event_loop_ops-> - close_handle_manually) { - wsi->context->event_loop_ops-> - close_handle_manually(siwsi); - siwsi->told_event_loop_closed = 1; - } else { - compatible_close(siwsi->desc.sockfd); - __lws_free_wsi(siwsi); - } - wsi->http.cgi->pipe_fds[LWS_STDIN][1] = -1; - - args->stdwsi[LWS_STDIN] = NULL; - } - } - - return n; -#endif /* WITH_CGI */ -#endif /* ROLE_ H1 / H2 */ - case LWS_CALLBACK_SSL_INFO: - si = in; - - (void)si; - lwsl_notice("LWS_CALLBACK_SSL_INFO: where: 0x%x, ret: 0x%x\n", - si->where, si->ret); - break; - -#if LWS_MAX_SMP > 1 - case LWS_CALLBACK_GET_THREAD_ID: - return (int)(unsigned long long)pthread_self(); -#endif - - default: - break; - } - - return 0; -} diff --git a/thirdparty/libwebsockets/lib/plat/unix/private.h b/thirdparty/libwebsockets/lib/plat/unix/private.h deleted file mode 100644 index 8583ee7bc8..0000000000 --- a/thirdparty/libwebsockets/lib/plat/unix/private.h +++ /dev/null @@ -1,169 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010 - 2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * Included from lib/core/private.h if no explicit platform - */ - -#include <fcntl.h> -#include <strings.h> -#include <unistd.h> - -#include <netinet/in.h> -#include <netinet/tcp.h> -#include <arpa/inet.h> -#include <poll.h> -#include <netdb.h> - -#ifndef __cplusplus -#include <errno.h> -#endif -#include <netdb.h> -#include <signal.h> - -#include <sys/socket.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <sys/time.h> -#include <sys/mman.h> -#include <sys/un.h> - -#if defined(__APPLE__) -#include <machine/endian.h> -#endif -#if defined(__FreeBSD__) -#include <sys/endian.h> -#endif -#if defined(__linux__) -#include <endian.h> -#endif -#if defined(__QNX__) - #include <gulliver.h> - #if defined(__LITTLEENDIAN__) - #define BYTE_ORDER __LITTLEENDIAN__ - #define LITTLE_ENDIAN __LITTLEENDIAN__ - #define BIG_ENDIAN 4321 /* to show byte order (taken from gcc); for suppres warning that BIG_ENDIAN is not defined. */ - #endif - #if defined(__BIGENDIAN__) - #define BYTE_ORDER __BIGENDIAN__ - #define LITTLE_ENDIAN 1234 /* to show byte order (taken from gcc); for suppres warning that LITTLE_ENDIAN is not defined. */ - #define BIG_ENDIAN __BIGENDIAN__ - #endif -#endif - -#if defined(__sun) && defined(__GNUC__) - -#include <arpa/nameser_compat.h> - -#if !defined (BYTE_ORDER) -#define BYTE_ORDER __BYTE_ORDER__ -#endif - -#if !defined(LITTLE_ENDIAN) -#define LITTLE_ENDIAN __ORDER_LITTLE_ENDIAN__ -#endif - -#if !defined(BIG_ENDIAN) -#define BIG_ENDIAN __ORDER_BIG_ENDIAN__ -#endif - -#endif /* sun + GNUC */ - -#if !defined(BYTE_ORDER) -#define BYTE_ORDER __BYTE_ORDER -#endif -#if !defined(LITTLE_ENDIAN) -#define LITTLE_ENDIAN __LITTLE_ENDIAN -#endif -#if !defined(BIG_ENDIAN) -#define BIG_ENDIAN __BIG_ENDIAN -#endif - -#if defined(LWS_BUILTIN_GETIFADDRS) -#include "./misc/getifaddrs.h" -#else - -#if defined(__HAIKU__) -#define _BSD_SOURCE -#endif -#include <ifaddrs.h> - -#endif - -#if defined (__sun) || defined(__HAIKU__) || defined(__QNX__) -#include <syslog.h> -#else -#include <sys/syslog.h> -#endif - -#ifdef __QNX__ -# include "netinet/tcp_var.h" -# define TCP_KEEPINTVL TCPCTL_KEEPINTVL -# define TCP_KEEPIDLE TCPCTL_KEEPIDLE -# define TCP_KEEPCNT TCPCTL_KEEPCNT -#endif - -#define LWS_ERRNO errno -#define LWS_EAGAIN EAGAIN -#define LWS_EALREADY EALREADY -#define LWS_EINPROGRESS EINPROGRESS -#define LWS_EINTR EINTR -#define LWS_EISCONN EISCONN -#define LWS_ENOTCONN ENOTCONN -#define LWS_EWOULDBLOCK EWOULDBLOCK -#define LWS_EADDRINUSE EADDRINUSE -#define lws_set_blocking_send(wsi) -#define LWS_SOCK_INVALID (-1) - -#define wsi_from_fd(A,B) A->lws_lookup[B - lws_plat_socket_offset()] -#define insert_wsi(A,B) assert(A->lws_lookup[B->desc.sockfd - \ - lws_plat_socket_offset()] == 0); \ - A->lws_lookup[B->desc.sockfd - \ - lws_plat_socket_offset()] = B -#define delete_from_fd(A,B) A->lws_lookup[B - lws_plat_socket_offset()] = 0 - -#ifndef LWS_NO_FORK -#ifdef LWS_HAVE_SYS_PRCTL_H -#include <sys/prctl.h> -#endif -#endif - -#if defined (__ANDROID__) - #include <syslog.h> - #include <sys/resource.h> -#endif - -#define compatible_close(x) close(x) -#define lws_plat_socket_offset() (0) - -/* - * Mac OSX as well as iOS do not define the MSG_NOSIGNAL flag, - * but happily have something equivalent in the SO_NOSIGPIPE flag. - */ -#ifdef __APPLE__ -#define MSG_NOSIGNAL SO_NOSIGPIPE -#endif - -/* - * Solaris 11.X only supports POSIX 2001, MSG_NOSIGNAL appears in - * POSIX 2008. - */ -#ifdef __sun - #define MSG_NOSIGNAL 0 -#endif diff --git a/thirdparty/libwebsockets/lib/plat/unix/unix-caps.c b/thirdparty/libwebsockets/lib/plat/unix/unix-caps.c deleted file mode 100644 index 64aea61816..0000000000 --- a/thirdparty/libwebsockets/lib/plat/unix/unix-caps.c +++ /dev/null @@ -1,85 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - */ - -#define _GNU_SOURCE -#include "core/private.h" - -#include <pwd.h> -#include <grp.h> - -#if defined(LWS_HAVE_SYS_CAPABILITY_H) && defined(LWS_HAVE_LIBCAP) -static void -_lws_plat_apply_caps(int mode, const cap_value_t *cv, int count) -{ - cap_t caps; - - if (!count) - return; - - caps = cap_get_proc(); - - cap_set_flag(caps, mode, count, cv, CAP_SET); - cap_set_proc(caps); - prctl(PR_SET_KEEPCAPS, 1, 0, 0, 0); - cap_free(caps); -} -#endif - -void -lws_plat_drop_app_privileges(const struct lws_context_creation_info *info) -{ - if (info->gid && info->gid != -1) - if (setgid(info->gid)) - lwsl_warn("setgid: %s\n", strerror(LWS_ERRNO)); - - if (info->uid && info->uid != -1) { - struct passwd *p = getpwuid(info->uid); - - if (p) { - -#if defined(LWS_HAVE_SYS_CAPABILITY_H) && defined(LWS_HAVE_LIBCAP) - _lws_plat_apply_caps(CAP_PERMITTED, info->caps, - info->count_caps); -#endif - - initgroups(p->pw_name, info->gid); - if (setuid(info->uid)) - lwsl_warn("setuid: %s\n", strerror(LWS_ERRNO)); - else - lwsl_notice("Set privs to user '%s'\n", - p->pw_name); - -#if defined(LWS_HAVE_SYS_CAPABILITY_H) && defined(LWS_HAVE_LIBCAP) - _lws_plat_apply_caps(CAP_EFFECTIVE, info->caps, - info->count_caps); - - if (info->count_caps) { - int n; - for (n = 0; n < info->count_caps; n++) - lwsl_notice(" RETAINING CAP %d\n", - (int)info->caps[n]); - } -#endif - - } else - lwsl_warn("getpwuid: unable to find uid %d", info->uid); - } -} diff --git a/thirdparty/libwebsockets/lib/plat/unix/unix-fds.c b/thirdparty/libwebsockets/lib/plat/unix/unix-fds.c deleted file mode 100644 index 8a00bcff3f..0000000000 --- a/thirdparty/libwebsockets/lib/plat/unix/unix-fds.c +++ /dev/null @@ -1,54 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - */ - -#define _GNU_SOURCE -#include "core/private.h" - -void -lws_plat_insert_socket_into_fds(struct lws_context *context, struct lws *wsi) -{ - struct lws_context_per_thread *pt = &context->pt[(int)wsi->tsi]; - - if (context->event_loop_ops->io) - context->event_loop_ops->io(wsi, LWS_EV_START | LWS_EV_READ); - - pt->fds[pt->fds_count++].revents = 0; -} - -void -lws_plat_delete_socket_from_fds(struct lws_context *context, - struct lws *wsi, int m) -{ - struct lws_context_per_thread *pt = &context->pt[(int)wsi->tsi]; - - if (context->event_loop_ops->io) - context->event_loop_ops->io(wsi, - LWS_EV_STOP | LWS_EV_READ | LWS_EV_WRITE); - - pt->fds_count--; -} - -int -lws_plat_change_pollfd(struct lws_context *context, - struct lws *wsi, struct lws_pollfd *pfd) -{ - return 0; -} diff --git a/thirdparty/libwebsockets/lib/plat/unix/unix-file.c b/thirdparty/libwebsockets/lib/plat/unix/unix-file.c deleted file mode 100644 index bcdc213a89..0000000000 --- a/thirdparty/libwebsockets/lib/plat/unix/unix-file.c +++ /dev/null @@ -1,172 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - */ - -#define _GNU_SOURCE -#include "core/private.h" - -#include <pwd.h> -#include <grp.h> - -#ifdef LWS_WITH_PLUGINS -#include <dlfcn.h> -#endif -#include <dirent.h> - -int lws_plat_apply_FD_CLOEXEC(int n) -{ - if (n == -1) - return 0; - - return fcntl(n, F_SETFD, FD_CLOEXEC); -} - -int -lws_plat_write_file(const char *filename, void *buf, int len) -{ - int m, fd; - - fd = lws_open(filename, O_WRONLY | O_CREAT | O_TRUNC, 0600); - - if (fd == -1) - return 1; - - m = write(fd, buf, len); - close(fd); - - return m != len; -} - -int -lws_plat_read_file(const char *filename, void *buf, int len) -{ - int n, fd = lws_open(filename, O_RDONLY); - if (fd == -1) - return -1; - - n = read(fd, buf, len); - close(fd); - - return n; -} - -lws_fop_fd_t -_lws_plat_file_open(const struct lws_plat_file_ops *fops, const char *filename, - const char *vpath, lws_fop_flags_t *flags) -{ - struct stat stat_buf; - int ret = lws_open(filename, (*flags) & LWS_FOP_FLAGS_MASK, 0664); - lws_fop_fd_t fop_fd; - - if (ret < 0) - return NULL; - - if (fstat(ret, &stat_buf) < 0) - goto bail; - - fop_fd = malloc(sizeof(*fop_fd)); - if (!fop_fd) - goto bail; - - fop_fd->fops = fops; - fop_fd->flags = *flags; - fop_fd->fd = ret; - fop_fd->filesystem_priv = NULL; /* we don't use it */ - fop_fd->len = stat_buf.st_size; - fop_fd->pos = 0; - - return fop_fd; - -bail: - close(ret); - return NULL; -} - -int -_lws_plat_file_close(lws_fop_fd_t *fop_fd) -{ - int fd = (*fop_fd)->fd; - - free(*fop_fd); - *fop_fd = NULL; - - return close(fd); -} - -lws_fileofs_t -_lws_plat_file_seek_cur(lws_fop_fd_t fop_fd, lws_fileofs_t offset) -{ - lws_fileofs_t r; - - if (offset > 0 && - offset > (lws_fileofs_t)fop_fd->len - (lws_fileofs_t)fop_fd->pos) - offset = fop_fd->len - fop_fd->pos; - - if ((lws_fileofs_t)fop_fd->pos + offset < 0) - offset = -fop_fd->pos; - - r = lseek(fop_fd->fd, offset, SEEK_CUR); - - if (r >= 0) - fop_fd->pos = r; - else - lwsl_err("error seeking from cur %ld, offset %ld\n", - (long)fop_fd->pos, (long)offset); - - return r; -} - -int -_lws_plat_file_read(lws_fop_fd_t fop_fd, lws_filepos_t *amount, - uint8_t *buf, lws_filepos_t len) -{ - long n; - - n = read((int)fop_fd->fd, buf, len); - if (n == -1) { - *amount = 0; - return -1; - } - fop_fd->pos += n; - lwsl_debug("%s: read %ld of req %ld, pos %ld, len %ld\n", __func__, n, - (long)len, (long)fop_fd->pos, (long)fop_fd->len); - *amount = n; - - return 0; -} - -int -_lws_plat_file_write(lws_fop_fd_t fop_fd, lws_filepos_t *amount, - uint8_t *buf, lws_filepos_t len) -{ - long n; - - n = write((int)fop_fd->fd, buf, len); - if (n == -1) { - *amount = 0; - return -1; - } - - fop_fd->pos += n; - *amount = n; - - return 0; -} - diff --git a/thirdparty/libwebsockets/lib/plat/unix/unix-init.c b/thirdparty/libwebsockets/lib/plat/unix/unix-init.c deleted file mode 100644 index fa9a30e8d2..0000000000 --- a/thirdparty/libwebsockets/lib/plat/unix/unix-init.c +++ /dev/null @@ -1,97 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - */ - -#define _GNU_SOURCE -#include "core/private.h" - -#include <pwd.h> -#include <grp.h> - -#ifdef LWS_WITH_PLUGINS -#include <dlfcn.h> -#endif -#include <dirent.h> - -int -lws_plat_init(struct lws_context *context, - const struct lws_context_creation_info *info) -{ - int fd; - - /* master context has the global fd lookup array */ - context->lws_lookup = lws_zalloc(sizeof(struct lws *) * - context->max_fds, "lws_lookup"); - if (context->lws_lookup == NULL) { - lwsl_err("OOM on lws_lookup array for %d connections\n", - context->max_fds); - return 1; - } - - lwsl_info(" mem: platform fd map: %5lu bytes\n", - (unsigned long)(sizeof(struct lws *) * context->max_fds)); - fd = lws_open(SYSTEM_RANDOM_FILEPATH, O_RDONLY); - - context->fd_random = fd; - if (context->fd_random < 0) { - lwsl_err("Unable to open random device %s %d\n", - SYSTEM_RANDOM_FILEPATH, context->fd_random); - return 1; - } - -#ifdef LWS_WITH_PLUGINS - if (info->plugin_dirs && (context->options & LWS_SERVER_OPTION_LIBUV)) - lws_plat_plugins_init(context, info->plugin_dirs); -#endif - - return 0; -} - -int -lws_plat_context_early_init(void) -{ -#if !defined(LWS_AVOID_SIGPIPE_IGN) - signal(SIGPIPE, SIG_IGN); -#endif - - return 0; -} - -void -lws_plat_context_early_destroy(struct lws_context *context) -{ -} - -void -lws_plat_context_late_destroy(struct lws_context *context) -{ -#ifdef LWS_WITH_PLUGINS - if (context->plugin_list) - lws_plat_plugins_destroy(context); -#endif - - if (context->lws_lookup) - lws_free(context->lws_lookup); - - if (!context->fd_random) - lwsl_err("ZERO RANDOM FD\n"); - if (context->fd_random != LWS_INVALID_FILE) - close(context->fd_random); -} diff --git a/thirdparty/libwebsockets/lib/plat/unix/unix-misc.c b/thirdparty/libwebsockets/lib/plat/unix/unix-misc.c deleted file mode 100644 index d4b0f76658..0000000000 --- a/thirdparty/libwebsockets/lib/plat/unix/unix-misc.c +++ /dev/null @@ -1,83 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - */ - -#define _GNU_SOURCE -#include "core/private.h" - - -uint64_t -lws_time_in_microseconds(void) -{ - struct timeval tv; - - gettimeofday(&tv, NULL); - return ((unsigned long long)tv.tv_sec * 1000000LL) + tv.tv_usec; -} - -LWS_VISIBLE int -lws_get_random(struct lws_context *context, void *buf, int len) -{ - return read(context->fd_random, (char *)buf, len); -} - -LWS_VISIBLE void lwsl_emit_syslog(int level, const char *line) -{ - int syslog_level = LOG_DEBUG; - - switch (level) { - case LLL_ERR: - syslog_level = LOG_ERR; - break; - case LLL_WARN: - syslog_level = LOG_WARNING; - break; - case LLL_NOTICE: - syslog_level = LOG_NOTICE; - break; - case LLL_INFO: - syslog_level = LOG_INFO; - break; - } - syslog(syslog_level, "%s", line); -} - - -int -lws_plat_write_cert(struct lws_vhost *vhost, int is_key, int fd, void *buf, - int len) -{ - int n; - - n = write(fd, buf, len); - - fsync(fd); - if (lseek(fd, 0, SEEK_SET) < 0) - return 1; - - return n != len; -} - - -int -lws_plat_recommended_rsa_bits(void) -{ - return 4096; -} diff --git a/thirdparty/libwebsockets/lib/plat/unix/unix-pipe.c b/thirdparty/libwebsockets/lib/plat/unix/unix-pipe.c deleted file mode 100644 index 64ce253be6..0000000000 --- a/thirdparty/libwebsockets/lib/plat/unix/unix-pipe.c +++ /dev/null @@ -1,62 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - */ - -#define _GNU_SOURCE -#include "core/private.h" - - -int -lws_plat_pipe_create(struct lws *wsi) -{ - struct lws_context_per_thread *pt = &wsi->context->pt[(int)wsi->tsi]; - -#if defined(LWS_HAVE_PIPE2) - return pipe2(pt->dummy_pipe_fds, O_NONBLOCK); -#else - return pipe(pt->dummy_pipe_fds); -#endif -} - -int -lws_plat_pipe_signal(struct lws *wsi) -{ - struct lws_context_per_thread *pt = &wsi->context->pt[(int)wsi->tsi]; - char buf = 0; - int n; - - n = write(pt->dummy_pipe_fds[1], &buf, 1); - - return n != 1; -} - -void -lws_plat_pipe_close(struct lws *wsi) -{ - struct lws_context_per_thread *pt = &wsi->context->pt[(int)wsi->tsi]; - - if (pt->dummy_pipe_fds[0] && pt->dummy_pipe_fds[0] != -1) - close(pt->dummy_pipe_fds[0]); - if (pt->dummy_pipe_fds[1] && pt->dummy_pipe_fds[1] != -1) - close(pt->dummy_pipe_fds[1]); - - pt->dummy_pipe_fds[0] = pt->dummy_pipe_fds[1] = -1; -} - diff --git a/thirdparty/libwebsockets/lib/plat/unix/unix-service.c b/thirdparty/libwebsockets/lib/plat/unix/unix-service.c deleted file mode 100644 index e61ef59959..0000000000 --- a/thirdparty/libwebsockets/lib/plat/unix/unix-service.c +++ /dev/null @@ -1,204 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - */ - -#define _GNU_SOURCE -#include "core/private.h" - -int -lws_poll_listen_fd(struct lws_pollfd *fd) -{ - return poll(fd, 1, 0); -} - -LWS_EXTERN int -_lws_plat_service_tsi(struct lws_context *context, int timeout_ms, int tsi) -{ - volatile struct lws_foreign_thread_pollfd *ftp, *next; - volatile struct lws_context_per_thread *vpt; - struct lws_context_per_thread *pt; - int n = -1, m, c; - - /* stay dead once we are dead */ - - if (!context || !context->vhost_list) - return 1; - - pt = &context->pt[tsi]; - vpt = (volatile struct lws_context_per_thread *)pt; - - lws_stats_atomic_bump(context, pt, LWSSTATS_C_SERVICE_ENTRY, 1); - - if (timeout_ms < 0) - goto faked_service; - - if (context->event_loop_ops->run_pt) - context->event_loop_ops->run_pt(context, tsi); - - if (!pt->service_tid_detected) { - struct lws _lws; - - memset(&_lws, 0, sizeof(_lws)); - _lws.context = context; - - pt->service_tid = - context->vhost_list->protocols[0].callback( - &_lws, LWS_CALLBACK_GET_THREAD_ID, NULL, NULL, 0); - pt->service_tid_detected = 1; - } - - /* - * is there anybody with pending stuff that needs service forcing? - */ - if (!lws_service_adjust_timeout(context, 1, tsi)) { - /* -1 timeout means just do forced service */ - _lws_plat_service_tsi(context, -1, pt->tid); - /* still somebody left who wants forced service? */ - if (!lws_service_adjust_timeout(context, 1, pt->tid)) - /* yes... come back again quickly */ - timeout_ms = 0; - } - - if (timeout_ms) { - lws_pt_lock(pt, __func__); - /* don't stay in poll wait longer than next hr timeout */ - lws_usec_t t = __lws_hrtimer_service(pt); - if ((lws_usec_t)timeout_ms * 1000 > t) - timeout_ms = t / 1000; - lws_pt_unlock(pt); - } - - vpt->inside_poll = 1; - lws_memory_barrier(); - n = poll(pt->fds, pt->fds_count, timeout_ms); - vpt->inside_poll = 0; - lws_memory_barrier(); - - /* Collision will be rare and brief. Just spin until it completes */ - while (vpt->foreign_spinlock) - ; - - /* - * At this point we are not inside a foreign thread pollfd change, - * and we have marked ourselves as outside the poll() wait. So we - * are the only guys that can modify the lws_foreign_thread_pollfd - * list on the pt. Drain the list and apply the changes to the - * affected pollfds in the correct order. - */ - - lws_pt_lock(pt, __func__); - - ftp = vpt->foreign_pfd_list; - //lwsl_notice("cleared list %p\n", ftp); - while (ftp) { - struct lws *wsi; - struct lws_pollfd *pfd; - - next = ftp->next; - pfd = &vpt->fds[ftp->fd_index]; - if (lws_socket_is_valid(pfd->fd)) { - wsi = wsi_from_fd(context, pfd->fd); - if (wsi) - __lws_change_pollfd(wsi, ftp->_and, ftp->_or); - } - lws_free((void *)ftp); - ftp = next; - } - vpt->foreign_pfd_list = NULL; - lws_memory_barrier(); - - /* we have come out of a poll wait... check the hrtimer list */ - - __lws_hrtimer_service(pt); - - lws_pt_unlock(pt); - - m = 0; -#if defined(LWS_ROLE_WS) && !defined(LWS_WITHOUT_EXTENSIONS) - m |= !!pt->ws.rx_draining_ext_list; -#endif - - if (pt->context->tls_ops && - pt->context->tls_ops->fake_POLLIN_for_buffered) - m |= pt->context->tls_ops->fake_POLLIN_for_buffered(pt); - - if (!m && !n) { /* nothing to do */ - lws_service_fd_tsi(context, NULL, tsi); - lws_service_do_ripe_rxflow(pt); - - return 0; - } - -faked_service: - m = lws_service_flag_pending(context, tsi); - if (m) - c = -1; /* unknown limit */ - else - if (n < 0) { - if (LWS_ERRNO != LWS_EINTR) - return -1; - return 0; - } else - c = n; - - /* any socket with events to service? */ - for (n = 0; n < (int)pt->fds_count && c; n++) { - if (!pt->fds[n].revents) - continue; - - c--; - - m = lws_service_fd_tsi(context, &pt->fds[n], tsi); - if (m < 0) { - lwsl_err("%s: lws_service_fd_tsi returned %d\n", - __func__, m); - return -1; - } - /* if something closed, retry this slot */ - if (m) - n--; - } - - lws_service_do_ripe_rxflow(pt); - - return 0; -} - -int -lws_plat_check_connection_error(struct lws *wsi) -{ - return 0; -} - -int -lws_plat_service(struct lws_context *context, int timeout_ms) -{ - return _lws_plat_service_tsi(context, timeout_ms, 0); -} - - -void -lws_plat_service_periodic(struct lws_context *context) -{ - /* if our parent went down, don't linger around */ - if (context->started_with_parent && - kill(context->started_with_parent, 0) < 0) - kill(getpid(), SIGTERM); -} diff --git a/thirdparty/libwebsockets/lib/plat/unix/unix-sockets.c b/thirdparty/libwebsockets/lib/plat/unix/unix-sockets.c deleted file mode 100644 index 192dddee63..0000000000 --- a/thirdparty/libwebsockets/lib/plat/unix/unix-sockets.c +++ /dev/null @@ -1,263 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - */ - -#define _GNU_SOURCE -#include "core/private.h" - -#include <pwd.h> -#include <grp.h> - - - -int -lws_send_pipe_choked(struct lws *wsi) -{ - struct lws_pollfd fds; - struct lws *wsi_eff; - -#if defined(LWS_WITH_HTTP2) - wsi_eff = lws_get_network_wsi(wsi); -#else - wsi_eff = wsi; -#endif - - /* the fact we checked implies we avoided back-to-back writes */ - wsi_eff->could_have_pending = 0; - - /* treat the fact we got a truncated send pending as if we're choked */ - if (lws_has_buffered_out(wsi_eff) -#if defined(LWS_WITH_HTTP_STREAM_COMPRESSION) - ||wsi->http.comp_ctx.buflist_comp || - wsi->http.comp_ctx.may_have_more -#endif - ) - return 1; - - fds.fd = wsi_eff->desc.sockfd; - fds.events = POLLOUT; - fds.revents = 0; - - if (poll(&fds, 1, 0) != 1) - return 1; - - if ((fds.revents & POLLOUT) == 0) - return 1; - - /* okay to send another packet without blocking */ - - return 0; -} - - -int -lws_plat_set_socket_options(struct lws_vhost *vhost, int fd, int unix_skt) -{ - int optval = 1; - socklen_t optlen = sizeof(optval); - -#ifdef LWS_WITH_IPV6 - optval = 0; - setsockopt(fd, IPPROTO_IPV6, IPV6_V6ONLY, (const void*)&optval, optlen); -#endif - -#if defined(__APPLE__) || \ - defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || \ - defined(__NetBSD__) || \ - defined(__OpenBSD__) || \ - defined(__HAIKU__) - struct protoent *tcp_proto; -#endif - - (void)fcntl(fd, F_SETFD, FD_CLOEXEC); - - if (!unix_skt && vhost->ka_time) { - /* enable keepalive on this socket */ - optval = 1; - if (setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE, - (const void *)&optval, optlen) < 0) - return 1; - -#if defined(__APPLE__) || \ - defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || \ - defined(__NetBSD__) || \ - defined(__CYGWIN__) || defined(__OpenBSD__) || defined (__sun) || \ - defined(__HAIKU__) - - /* - * didn't find a way to set these per-socket, need to - * tune kernel systemwide values - */ -#else - /* set the keepalive conditions we want on it too */ - -#if defined(LWS_HAVE_TCP_USER_TIMEOUT) - optval = 1000 * (vhost->ka_time + - (vhost->ka_interval * vhost->ka_probes)); - if (setsockopt(fd, IPPROTO_TCP, TCP_USER_TIMEOUT, - (const void *)&optval, optlen) < 0) - return 1; -#endif - optval = vhost->ka_time; - if (setsockopt(fd, IPPROTO_TCP, TCP_KEEPIDLE, - (const void *)&optval, optlen) < 0) - return 1; - - optval = vhost->ka_interval; - if (setsockopt(fd, IPPROTO_TCP, TCP_KEEPINTVL, - (const void *)&optval, optlen) < 0) - return 1; - - optval = vhost->ka_probes; - if (setsockopt(fd, IPPROTO_TCP, TCP_KEEPCNT, - (const void *)&optval, optlen) < 0) - return 1; -#endif - } - -#if defined(SO_BINDTODEVICE) - if (!unix_skt && vhost->bind_iface && vhost->iface) { - lwsl_info("binding listen skt to %s using SO_BINDTODEVICE\n", vhost->iface); - if (setsockopt(fd, SOL_SOCKET, SO_BINDTODEVICE, vhost->iface, - strlen(vhost->iface)) < 0) { - lwsl_warn("Failed to bind to device %s\n", vhost->iface); - return 1; - } - } -#endif - - /* Disable Nagle */ - optval = 1; -#if defined (__sun) || defined(__QNX__) - if (!unix_skt && setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, (const void *)&optval, optlen) < 0) - return 1; -#elif !defined(__APPLE__) && \ - !defined(__FreeBSD__) && !defined(__FreeBSD_kernel__) && \ - !defined(__NetBSD__) && \ - !defined(__OpenBSD__) && \ - !defined(__HAIKU__) - if (!unix_skt && setsockopt(fd, SOL_TCP, TCP_NODELAY, (const void *)&optval, optlen) < 0) - return 1; -#else - tcp_proto = getprotobyname("TCP"); - if (!unix_skt && setsockopt(fd, tcp_proto->p_proto, TCP_NODELAY, &optval, optlen) < 0) - return 1; -#endif - - /* We are nonblocking... */ - if (fcntl(fd, F_SETFL, O_NONBLOCK) < 0) - return 1; - - return 0; -} - - -/* cast a struct sockaddr_in6 * into addr for ipv6 */ - -int -lws_interface_to_sa(int ipv6, const char *ifname, struct sockaddr_in *addr, - size_t addrlen) -{ - int rc = LWS_ITOSA_NOT_EXIST; - - struct ifaddrs *ifr; - struct ifaddrs *ifc; -#ifdef LWS_WITH_IPV6 - struct sockaddr_in6 *addr6 = (struct sockaddr_in6 *)addr; -#endif - - getifaddrs(&ifr); - for (ifc = ifr; ifc != NULL && rc; ifc = ifc->ifa_next) { - if (!ifc->ifa_addr) - continue; - - lwsl_debug(" interface %s vs %s (fam %d) ipv6 %d\n", - ifc->ifa_name, ifname, - ifc->ifa_addr->sa_family, ipv6); - - if (strcmp(ifc->ifa_name, ifname)) - continue; - - switch (ifc->ifa_addr->sa_family) { -#if defined(AF_PACKET) - case AF_PACKET: - /* interface exists but is not usable */ - rc = LWS_ITOSA_NOT_USABLE; - continue; -#endif - - case AF_INET: -#ifdef LWS_WITH_IPV6 - if (ipv6) { - /* map IPv4 to IPv6 */ - bzero((char *)&addr6->sin6_addr, - sizeof(struct in6_addr)); - addr6->sin6_addr.s6_addr[10] = 0xff; - addr6->sin6_addr.s6_addr[11] = 0xff; - memcpy(&addr6->sin6_addr.s6_addr[12], - &((struct sockaddr_in *)ifc->ifa_addr)->sin_addr, - sizeof(struct in_addr)); - } else -#endif - memcpy(addr, - (struct sockaddr_in *)ifc->ifa_addr, - sizeof(struct sockaddr_in)); - break; -#ifdef LWS_WITH_IPV6 - case AF_INET6: - memcpy(&addr6->sin6_addr, - &((struct sockaddr_in6 *)ifc->ifa_addr)->sin6_addr, - sizeof(struct in6_addr)); - break; -#endif - default: - continue; - } - rc = LWS_ITOSA_USABLE; - } - - freeifaddrs(ifr); - - if (rc) { - /* check if bind to IP address */ -#ifdef LWS_WITH_IPV6 - if (inet_pton(AF_INET6, ifname, &addr6->sin6_addr) == 1) - rc = LWS_ITOSA_USABLE; - else -#endif - if (inet_pton(AF_INET, ifname, &addr->sin_addr) == 1) - rc = LWS_ITOSA_USABLE; - } - - return rc; -} - - -const char * -lws_plat_inet_ntop(int af, const void *src, char *dst, int cnt) -{ - return inet_ntop(af, src, dst, cnt); -} - -int -lws_plat_inet_pton(int af, const char *src, void *dst) -{ - return inet_pton(af, src, dst); -} diff --git a/thirdparty/libwebsockets/lib/plat/windows/private.h b/thirdparty/libwebsockets/lib/plat/windows/private.h deleted file mode 100644 index 980028ce42..0000000000 --- a/thirdparty/libwebsockets/lib/plat/windows/private.h +++ /dev/null @@ -1,148 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010 - 2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - * - * Included from lib/core/private.h if defined(WIN32) || defined(_WIN32) - */ - - #ifndef WIN32_LEAN_AND_MEAN - #define WIN32_LEAN_AND_MEAN - #endif - - #if (WINVER < 0x0501) - #undef WINVER - #undef _WIN32_WINNT - #define WINVER 0x0501 - #define _WIN32_WINNT WINVER - #endif - - #define LWS_NO_DAEMONIZE - #define LWS_ERRNO WSAGetLastError() - #define LWS_EAGAIN WSAEWOULDBLOCK - #define LWS_EALREADY WSAEALREADY - #define LWS_EINPROGRESS WSAEINPROGRESS - #define LWS_EINTR WSAEINTR - #define LWS_EISCONN WSAEISCONN - #define LWS_ENOTCONN WSAENOTCONN - #define LWS_EWOULDBLOCK WSAEWOULDBLOCK - #define LWS_EADDRINUSE WSAEADDRINUSE - #define MSG_NOSIGNAL 0 - #define SHUT_RDWR SD_BOTH - #define SOL_TCP IPPROTO_TCP - #define SHUT_WR SD_SEND - - #define compatible_close(fd) closesocket(fd) - #define lws_set_blocking_send(wsi) wsi->sock_send_blocking = 1 - #define LWS_SOCK_INVALID (INVALID_SOCKET) - - #include <winsock2.h> - #include <ws2tcpip.h> - #include <windows.h> - #include <tchar.h> - #ifdef LWS_HAVE_IN6ADDR_H - #include <in6addr.h> - #endif - #include <mstcpip.h> - #include <io.h> - - #if !defined(LWS_HAVE_ATOLL) - #if defined(LWS_HAVE__ATOI64) - #define atoll _atoi64 - #else - #warning No atoll or _atoi64 available, using atoi - #define atoll atoi - #endif - #endif - - #ifndef __func__ - #define __func__ __FUNCTION__ - #endif - - #ifdef LWS_HAVE__VSNPRINTF - #define vsnprintf _vsnprintf - #endif - -/* we don't have an implementation for this on windows... */ -int kill(int pid, int sig); -int fork(void); -#ifndef SIGINT -#define SIGINT 2 -#endif - -#include <gettimeofday.h> - -#ifndef BIG_ENDIAN - #define BIG_ENDIAN 4321 /* to show byte order (taken from gcc) */ -#endif -#ifndef LITTLE_ENDIAN - #define LITTLE_ENDIAN 1234 -#endif -#ifndef BYTE_ORDER - #define BYTE_ORDER LITTLE_ENDIAN -#endif - -#undef __P -#ifndef __P - #if __STDC__ - #define __P(protos) protos - #else - #define __P(protos) () - #endif -#endif - -#ifdef _WIN32 - #ifndef FD_HASHTABLE_MODULUS - #define FD_HASHTABLE_MODULUS 32 - #endif -#endif - -#define lws_plat_socket_offset() (0) - -struct lws; -struct lws_context; - -#define LWS_FD_HASH(fd) ((fd ^ (fd >> 8) ^ (fd >> 16)) % FD_HASHTABLE_MODULUS) -struct lws_fd_hashtable { - struct lws **wsi; - int length; -}; - - -#ifdef LWS_DLL -#ifdef LWS_INTERNAL -#define LWS_EXTERN extern __declspec(dllexport) -#else -#define LWS_EXTERN extern __declspec(dllimport) -#endif -#else -#define LWS_EXTERN -#endif - -typedef SOCKET lws_sockfd_type; -typedef HANDLE lws_filefd_type; -#define LWS_WIN32_HANDLE_TYPES - -LWS_EXTERN struct lws * -wsi_from_fd(const struct lws_context *context, lws_sockfd_type fd); - -LWS_EXTERN int -insert_wsi(struct lws_context *context, struct lws *wsi); - -LWS_EXTERN int -delete_from_fd(struct lws_context *context, lws_sockfd_type fd); diff --git a/thirdparty/libwebsockets/lib/plat/windows/windows-fds.c b/thirdparty/libwebsockets/lib/plat/windows/windows-fds.c deleted file mode 100644 index 0d324e8f3a..0000000000 --- a/thirdparty/libwebsockets/lib/plat/windows/windows-fds.c +++ /dev/null @@ -1,76 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010 - 2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - */ - -#ifndef _WINSOCK_DEPRECATED_NO_WARNINGS -#define _WINSOCK_DEPRECATED_NO_WARNINGS -#endif -#include "core/private.h" - -struct lws * -wsi_from_fd(const struct lws_context *context, lws_sockfd_type fd) -{ - int h = LWS_FD_HASH(fd); - int n = 0; - - for (n = 0; n < context->fd_hashtable[h].length; n++) - if (context->fd_hashtable[h].wsi[n]->desc.sockfd == fd) - return context->fd_hashtable[h].wsi[n]; - - return NULL; -} - -int -insert_wsi(struct lws_context *context, struct lws *wsi) -{ - int h = LWS_FD_HASH(wsi->desc.sockfd); - - if (context->fd_hashtable[h].length == (getdtablesize() - 1)) { - lwsl_err("hash table overflow\n"); - return 1; - } - - context->fd_hashtable[h].wsi[context->fd_hashtable[h].length++] = wsi; - - return 0; -} - -int -delete_from_fd(struct lws_context *context, lws_sockfd_type fd) -{ - int h = LWS_FD_HASH(fd); - int n = 0; - - for (n = 0; n < context->fd_hashtable[h].length; n++) - if (context->fd_hashtable[h].wsi[n]->desc.sockfd == fd) { - while (n < context->fd_hashtable[h].length) { - context->fd_hashtable[h].wsi[n] = - context->fd_hashtable[h].wsi[n + 1]; - n++; - } - context->fd_hashtable[h].length--; - - return 0; - } - - lwsl_err("Failed to find fd %d requested for " - "delete in hashtable\n", fd); - return 1; -} diff --git a/thirdparty/libwebsockets/lib/plat/windows/windows-file.c b/thirdparty/libwebsockets/lib/plat/windows/windows-file.c deleted file mode 100644 index eb73aab7f6..0000000000 --- a/thirdparty/libwebsockets/lib/plat/windows/windows-file.c +++ /dev/null @@ -1,185 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010 - 2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - */ - -#ifndef _WINSOCK_DEPRECATED_NO_WARNINGS -#define _WINSOCK_DEPRECATED_NO_WARNINGS -#endif -#include "core/private.h" - -int lws_plat_apply_FD_CLOEXEC(int n) -{ - return 0; -} - -lws_fop_fd_t -_lws_plat_file_open(const struct lws_plat_file_ops *fops, const char *filename, - const char *vpath, lws_fop_flags_t *flags) -{ - HANDLE ret; - WCHAR buf[MAX_PATH]; - lws_fop_fd_t fop_fd; - FILE_STANDARD_INFO fInfo = {0}; - - MultiByteToWideChar(CP_UTF8, 0, filename, -1, buf, LWS_ARRAY_SIZE(buf)); - -#if defined(_WIN32_WINNT) && _WIN32_WINNT >= 0x0602 // Windows 8 (minimum when UWP_ENABLED, but can be used in Windows builds) - CREATEFILE2_EXTENDED_PARAMETERS extParams = {0}; - extParams.dwFileAttributes = FILE_ATTRIBUTE_NORMAL; - - if (((*flags) & 7) == _O_RDONLY) { - ret = CreateFile2(buf, GENERIC_READ, FILE_SHARE_READ, OPEN_EXISTING, &extParams); - } else { - ret = CreateFile2(buf, GENERIC_WRITE, 0, CREATE_ALWAYS, &extParams); - } -#else - if (((*flags) & 7) == _O_RDONLY) { - ret = CreateFileW(buf, GENERIC_READ, FILE_SHARE_READ, - NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); - } else { - ret = CreateFileW(buf, GENERIC_WRITE, 0, NULL, - CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL); - } -#endif - - if (ret == LWS_INVALID_FILE) - goto bail; - - fop_fd = malloc(sizeof(*fop_fd)); - if (!fop_fd) - goto bail; - - fop_fd->fops = fops; - fop_fd->fd = ret; - fop_fd->filesystem_priv = NULL; /* we don't use it */ - fop_fd->flags = *flags; - fop_fd->len = 0; - if(GetFileInformationByHandleEx(ret, FileStandardInfo, &fInfo, sizeof(fInfo))) - fop_fd->len = fInfo.EndOfFile.QuadPart; - - fop_fd->pos = 0; - - return fop_fd; - -bail: - return NULL; -} - -int -_lws_plat_file_close(lws_fop_fd_t *fop_fd) -{ - HANDLE fd = (*fop_fd)->fd; - - free(*fop_fd); - *fop_fd = NULL; - - CloseHandle((HANDLE)fd); - - return 0; -} - -lws_fileofs_t -_lws_plat_file_seek_cur(lws_fop_fd_t fop_fd, lws_fileofs_t offset) -{ - LARGE_INTEGER l; - - l.QuadPart = offset; - return SetFilePointerEx((HANDLE)fop_fd->fd, l, NULL, FILE_CURRENT); -} - -int -_lws_plat_file_read(lws_fop_fd_t fop_fd, lws_filepos_t *amount, - uint8_t *buf, lws_filepos_t len) -{ - DWORD _amount; - - if (!ReadFile((HANDLE)fop_fd->fd, buf, (DWORD)len, &_amount, NULL)) { - *amount = 0; - - return 1; - } - - fop_fd->pos += _amount; - *amount = (unsigned long)_amount; - - return 0; -} - -int -_lws_plat_file_write(lws_fop_fd_t fop_fd, lws_filepos_t *amount, - uint8_t* buf, lws_filepos_t len) -{ - DWORD _amount; - - if (!WriteFile((HANDLE)fop_fd->fd, buf, (DWORD)len, &_amount, NULL)) { - *amount = 0; - - return 1; - } - - fop_fd->pos += _amount; - *amount = (unsigned long)_amount; - - return 0; -} - - -int -lws_plat_write_cert(struct lws_vhost *vhost, int is_key, int fd, void *buf, - int len) -{ - int n; - - n = write(fd, buf, len); - - lseek(fd, 0, SEEK_SET); - - return n != len; -} - -int -lws_plat_write_file(const char *filename, void *buf, int len) -{ - int m, fd; - - fd = lws_open(filename, O_WRONLY | O_CREAT | O_TRUNC, 0600); - - if (fd == -1) - return -1; - - m = write(fd, buf, len); - close(fd); - - return m != len; -} - -int -lws_plat_read_file(const char *filename, void *buf, int len) -{ - int n, fd = lws_open(filename, O_RDONLY); - if (fd == -1) - return -1; - - n = read(fd, buf, len); - close(fd); - - return n; -} - diff --git a/thirdparty/libwebsockets/lib/plat/windows/windows-init.c b/thirdparty/libwebsockets/lib/plat/windows/windows-init.c deleted file mode 100644 index 8c4d9373f6..0000000000 --- a/thirdparty/libwebsockets/lib/plat/windows/windows-init.c +++ /dev/null @@ -1,110 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010 - 2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - */ - -#ifndef _WINSOCK_DEPRECATED_NO_WARNINGS -#define _WINSOCK_DEPRECATED_NO_WARNINGS -#endif -#include "core/private.h" - -void -lws_plat_drop_app_privileges(const struct lws_context_creation_info *info) -{ -} - -int -lws_plat_context_early_init(void) -{ - WORD wVersionRequested; - WSADATA wsaData; - int err; - - /* Use the MAKEWORD(lowbyte, highbyte) macro from Windef.h */ - wVersionRequested = MAKEWORD(2, 2); - - err = WSAStartup(wVersionRequested, &wsaData); - if (!err) - return 0; - /* - * Tell the user that we could not find a usable - * Winsock DLL - */ - lwsl_err("WSAStartup failed with error: %d\n", err); - - return 1; -} - -int -lws_plat_init(struct lws_context *context, - const struct lws_context_creation_info *info) -{ - struct lws_context_per_thread *pt = &context->pt[0]; - int i, n = context->count_threads; - - for (i = 0; i < FD_HASHTABLE_MODULUS; i++) { - context->fd_hashtable[i].wsi = - lws_zalloc(sizeof(struct lws*) * context->max_fds, - "win hashtable"); - - if (!context->fd_hashtable[i].wsi) - return -1; - } - - while (n--) { - pt->fds_count = 0; - pt->events = WSACreateEvent(); /* the cancel event */ - - pt++; - } - - context->fd_random = 0; - -#ifdef LWS_WITH_PLUGINS - if (info->plugin_dirs) - lws_plat_plugins_init(context, info->plugin_dirs); -#endif - - return 0; -} - -void -lws_plat_context_early_destroy(struct lws_context *context) -{ - struct lws_context_per_thread *pt = &context->pt[0]; - int n = context->count_threads; - - while (n--) { - WSACloseEvent(pt->events); - pt++; - } -} - -void -lws_plat_context_late_destroy(struct lws_context *context) -{ - int n; - - for (n = 0; n < FD_HASHTABLE_MODULUS; n++) { - if (context->fd_hashtable[n].wsi) - lws_free(context->fd_hashtable[n].wsi); - } - - WSACleanup(); -} diff --git a/thirdparty/libwebsockets/lib/plat/windows/windows-misc.c b/thirdparty/libwebsockets/lib/plat/windows/windows-misc.c deleted file mode 100644 index 53cc19b6b9..0000000000 --- a/thirdparty/libwebsockets/lib/plat/windows/windows-misc.c +++ /dev/null @@ -1,108 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010 - 2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - */ - -#ifndef _WINSOCK_DEPRECATED_NO_WARNINGS -#define _WINSOCK_DEPRECATED_NO_WARNINGS -#endif -#include "core/private.h" - - -uint64_t -lws_time_in_microseconds() -{ -#ifndef DELTA_EPOCH_IN_MICROSECS -#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL -#endif - FILETIME filetime; - ULARGE_INTEGER datetime; - -#ifdef _WIN32_WCE - GetCurrentFT(&filetime); -#else - GetSystemTimeAsFileTime(&filetime); -#endif - - /* - * As per Windows documentation for FILETIME, copy the resulting - * FILETIME structure to a ULARGE_INTEGER structure using memcpy - * (using memcpy instead of direct assignment can prevent alignment - * faults on 64-bit Windows). - */ - memcpy(&datetime, &filetime, sizeof(datetime)); - - /* Windows file times are in 100s of nanoseconds. */ - return (datetime.QuadPart / 10) - DELTA_EPOCH_IN_MICROSECS; -} - - -#ifdef _WIN32_WCE -time_t time(time_t *t) -{ - time_t ret = lws_time_in_microseconds() / 1000000; - - if(t != NULL) - *t = ret; - - return ret; -} -#endif - -LWS_VISIBLE int -lws_get_random(struct lws_context *context, void *buf, int len) -{ - int n; - char *p = (char *)buf; - - for (n = 0; n < len; n++) - p[n] = (unsigned char)rand(); - - return n; -} - - -LWS_VISIBLE void -lwsl_emit_syslog(int level, const char *line) -{ - lwsl_emit_stderr(level, line); -} - - -int kill(int pid, int sig) -{ - lwsl_err("Sorry Windows doesn't support kill()."); - exit(0); -} - -int fork(void) -{ - lwsl_err("Sorry Windows doesn't support fork()."); - exit(0); -} - - -int -lws_plat_recommended_rsa_bits(void) -{ - return 4096; -} - - - diff --git a/thirdparty/libwebsockets/lib/plat/windows/windows-pipe.c b/thirdparty/libwebsockets/lib/plat/windows/windows-pipe.c deleted file mode 100644 index af2af1fa83..0000000000 --- a/thirdparty/libwebsockets/lib/plat/windows/windows-pipe.c +++ /dev/null @@ -1,46 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010 - 2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - */ - -#ifndef _WINSOCK_DEPRECATED_NO_WARNINGS -#define _WINSOCK_DEPRECATED_NO_WARNINGS -#endif -#include "core/private.h" - -int -lws_plat_pipe_create(struct lws *wsi) -{ - return 1; -} - -int -lws_plat_pipe_signal(struct lws *wsi) -{ - struct lws_context_per_thread *pt = &wsi->context->pt[(int)wsi->tsi]; - - WSASetEvent(pt->events); /* trigger the cancel event */ - - return 0; -} - -void -lws_plat_pipe_close(struct lws *wsi) -{ -} diff --git a/thirdparty/libwebsockets/lib/plat/windows/windows-service.c b/thirdparty/libwebsockets/lib/plat/windows/windows-service.c deleted file mode 100644 index a6adefbd3b..0000000000 --- a/thirdparty/libwebsockets/lib/plat/windows/windows-service.c +++ /dev/null @@ -1,194 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010 - 2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - */ - -#ifndef _WINSOCK_DEPRECATED_NO_WARNINGS -#define _WINSOCK_DEPRECATED_NO_WARNINGS -#endif -#include "core/private.h" - - -LWS_EXTERN int -_lws_plat_service_tsi(struct lws_context *context, int timeout_ms, int tsi) -{ - struct lws_context_per_thread *pt; - WSANETWORKEVENTS networkevents; - struct lws_pollfd *pfd; - struct lws *wsi; - unsigned int i; - DWORD ev; - int n; - - /* stay dead once we are dead */ - if (context == NULL || !context->vhost_list) - return 1; - - pt = &context->pt[tsi]; - - if (!pt->service_tid_detected) { - struct lws _lws; - - memset(&_lws, 0, sizeof(_lws)); - _lws.context = context; - - pt->service_tid = context->vhost_list-> - protocols[0].callback(&_lws, LWS_CALLBACK_GET_THREAD_ID, - NULL, NULL, 0); - pt->service_tid_detected = 1; - } - - if (timeout_ms < 0) { - if (lws_service_flag_pending(context, tsi)) { - /* any socket with events to service? */ - for (n = 0; n < (int)pt->fds_count; n++) { - int m; - if (!pt->fds[n].revents) - continue; - - m = lws_service_fd_tsi(context, &pt->fds[n], tsi); - if (m < 0) - return -1; - /* if something closed, retry this slot */ - if (m) - n--; - } - } - return 0; - } - - if (context->event_loop_ops->run_pt) - context->event_loop_ops->run_pt(context, tsi); - - for (i = 0; i < pt->fds_count; ++i) { - pfd = &pt->fds[i]; - - if (!(pfd->events & LWS_POLLOUT)) - continue; - - wsi = wsi_from_fd(context, pfd->fd); - if (!wsi || wsi->listener) - continue; - if (wsi->sock_send_blocking) - continue; - pfd->revents = LWS_POLLOUT; - n = lws_service_fd(context, pfd); - if (n < 0) - return -1; - - /* Force WSAWaitForMultipleEvents() to check events and then return immediately. */ - timeout_ms = 0; - - /* if something closed, retry this slot */ - if (n) - i--; - } - - /* - * is there anybody with pending stuff that needs service forcing? - */ - if (!lws_service_adjust_timeout(context, 1, tsi)) { - /* -1 timeout means just do forced service */ - _lws_plat_service_tsi(context, -1, pt->tid); - /* still somebody left who wants forced service? */ - if (!lws_service_adjust_timeout(context, 1, pt->tid)) - /* yes... come back again quickly */ - timeout_ms = 0; - } - - if (timeout_ms) { - lws_usec_t t; - - lws_pt_lock(pt, __func__); - /* don't stay in poll wait longer than next hr timeout */ - t = __lws_hrtimer_service(pt); - - if ((lws_usec_t)timeout_ms * 1000 > t) - timeout_ms = (int)(t / 1000); - lws_pt_unlock(pt); - } - - ev = WSAWaitForMultipleEvents(1, &pt->events, FALSE, timeout_ms, FALSE); - if (ev == WSA_WAIT_EVENT_0) { - unsigned int eIdx; - - WSAResetEvent(pt->events); - - if (pt->context->tls_ops && - pt->context->tls_ops->fake_POLLIN_for_buffered) - pt->context->tls_ops->fake_POLLIN_for_buffered(pt); - - for (eIdx = 0; eIdx < pt->fds_count; ++eIdx) { - unsigned int err; - - if (WSAEnumNetworkEvents(pt->fds[eIdx].fd, 0, - &networkevents) == SOCKET_ERROR) { - lwsl_err("WSAEnumNetworkEvents() failed " - "with error %d\n", LWS_ERRNO); - return -1; - } - - pfd = &pt->fds[eIdx]; - pfd->revents = (short)networkevents.lNetworkEvents; - - err = networkevents.iErrorCode[FD_CONNECT_BIT]; - - if ((networkevents.lNetworkEvents & FD_CONNECT) && - err && err != LWS_EALREADY && - err != LWS_EINPROGRESS && err != LWS_EWOULDBLOCK && - err != WSAEINVAL) { - lwsl_debug("Unable to connect errno=%d\n", err); - pfd->revents |= LWS_POLLHUP; - } - - if (pfd->revents & LWS_POLLOUT) { - wsi = wsi_from_fd(context, pfd->fd); - if (wsi) - wsi->sock_send_blocking = 0; - } - /* if something closed, retry this slot */ - if (pfd->revents & LWS_POLLHUP) - --eIdx; - - if (pfd->revents) { - recv(pfd->fd, NULL, 0, 0); - lws_service_fd_tsi(context, pfd, tsi); - } - } - } - - if (ev == WSA_WAIT_TIMEOUT) - lws_service_fd(context, NULL); - - return 0; -} - -int -lws_plat_service(struct lws_context *context, int timeout_ms) -{ - return _lws_plat_service_tsi(context, timeout_ms, 0); -} - - - -void -lws_plat_service_periodic(struct lws_context *context) -{ -} - diff --git a/thirdparty/libwebsockets/lib/plat/windows/windows-sockets.c b/thirdparty/libwebsockets/lib/plat/windows/windows-sockets.c deleted file mode 100644 index 62a0a49846..0000000000 --- a/thirdparty/libwebsockets/lib/plat/windows/windows-sockets.c +++ /dev/null @@ -1,288 +0,0 @@ -#ifndef _WINSOCK_DEPRECATED_NO_WARNINGS -#define _WINSOCK_DEPRECATED_NO_WARNINGS -#endif -#include "core/private.h" - - -LWS_VISIBLE int -lws_send_pipe_choked(struct lws *wsi) -{ struct lws *wsi_eff; - -#if defined(LWS_WITH_HTTP2) - wsi_eff = lws_get_network_wsi(wsi); -#else - wsi_eff = wsi; -#endif - /* the fact we checked implies we avoided back-to-back writes */ - wsi_eff->could_have_pending = 0; - - /* treat the fact we got a truncated send pending as if we're choked */ - if (lws_has_buffered_out(wsi_eff) -#if defined(LWS_WITH_HTTP_STREAM_COMPRESSION) - ||wsi->http.comp_ctx.buflist_comp || - wsi->http.comp_ctx.may_have_more -#endif - ) - return 1; - - return (int)wsi_eff->sock_send_blocking; -} - -int -lws_poll_listen_fd(struct lws_pollfd *fd) -{ - fd_set readfds; - struct timeval tv = { 0, 0 }; - - assert((fd->events & LWS_POLLIN) == LWS_POLLIN); - - FD_ZERO(&readfds); - FD_SET(fd->fd, &readfds); - - return select(((int)fd->fd) + 1, &readfds, NULL, NULL, &tv); -} - -int -lws_plat_set_socket_options(struct lws_vhost *vhost, lws_sockfd_type fd, - int unix_skt) -{ - int optval = 1; - int optlen = sizeof(optval); - u_long optl = 1; - DWORD dwBytesRet; - struct tcp_keepalive alive; - int protonbr; -#ifndef _WIN32_WCE - struct protoent *tcp_proto; -#endif - -#ifdef LWS_WITH_IPV6 - optval = 0; - setsockopt(fd, IPPROTO_IPV6, IPV6_V6ONLY, (const void*)&optval, optlen); -#endif - - if (vhost->ka_time) { - /* enable keepalive on this socket */ - optval = 1; - if (setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE, - (const char *)&optval, optlen) < 0) - return 1; - - alive.onoff = TRUE; - alive.keepalivetime = vhost->ka_time; - alive.keepaliveinterval = vhost->ka_interval; - - if (WSAIoctl(fd, SIO_KEEPALIVE_VALS, &alive, sizeof(alive), - NULL, 0, &dwBytesRet, NULL, NULL)) - return 1; - } - - /* Disable Nagle */ - optval = 1; -#ifndef _WIN32_WCE - tcp_proto = getprotobyname("TCP"); - if (!tcp_proto) { - lwsl_err("getprotobyname() failed with error %d\n", LWS_ERRNO); - return 1; - } - protonbr = tcp_proto->p_proto; -#else - protonbr = 6; -#endif - - setsockopt(fd, protonbr, TCP_NODELAY, (const char *)&optval, optlen); - - /* We are nonblocking... */ - ioctlsocket(fd, FIONBIO, &optl); - - return 0; -} - - -LWS_EXTERN int -lws_interface_to_sa(int ipv6, - const char *ifname, struct sockaddr_in *addr, size_t addrlen) -{ -#ifdef LWS_WITH_IPV6 - struct sockaddr_in6 *addr6 = (struct sockaddr_in6 *)addr; - - if (ipv6) { - if (lws_plat_inet_pton(AF_INET6, ifname, &addr6->sin6_addr) == 1) { - return LWS_ITOSA_USABLE; - } - } -#endif - - long long address = inet_addr(ifname); - - if (address == INADDR_NONE) { - struct hostent *entry = gethostbyname(ifname); - if (entry) - address = ((struct in_addr *)entry->h_addr_list[0])->s_addr; - } - - if (address == INADDR_NONE) - return LWS_ITOSA_NOT_EXIST; - - addr->sin_addr.s_addr = (unsigned long)(lws_intptr_t)address; - - return LWS_ITOSA_USABLE; -} - -void -lws_plat_insert_socket_into_fds(struct lws_context *context, struct lws *wsi) -{ - struct lws_context_per_thread *pt = &context->pt[(int)wsi->tsi]; - - pt->fds[pt->fds_count++].revents = 0; - WSAEventSelect(wsi->desc.sockfd, pt->events, - LWS_POLLIN | LWS_POLLHUP | FD_CONNECT); -} - -void -lws_plat_delete_socket_from_fds(struct lws_context *context, - struct lws *wsi, int m) -{ - struct lws_context_per_thread *pt = &context->pt[(int)wsi->tsi]; - - pt->fds_count--; -} - - -int -lws_plat_check_connection_error(struct lws *wsi) -{ - int optVal; - int optLen = sizeof(int); - - if (getsockopt(wsi->desc.sockfd, SOL_SOCKET, SO_ERROR, - (char*)&optVal, &optLen) != SOCKET_ERROR && optVal && - optVal != LWS_EALREADY && optVal != LWS_EINPROGRESS && - optVal != LWS_EWOULDBLOCK && optVal != WSAEINVAL) { - lwsl_debug("Connect failed SO_ERROR=%d\n", optVal); - return 1; - } - - return 0; -} - -int -lws_plat_change_pollfd(struct lws_context *context, - struct lws *wsi, struct lws_pollfd *pfd) -{ - struct lws_context_per_thread *pt = &context->pt[(int)wsi->tsi]; - long networkevents = LWS_POLLHUP | FD_CONNECT; - - if ((pfd->events & LWS_POLLIN)) - networkevents |= LWS_POLLIN; - - if ((pfd->events & LWS_POLLOUT)) - networkevents |= LWS_POLLOUT; - - if (WSAEventSelect(wsi->desc.sockfd, pt->events, - networkevents) != SOCKET_ERROR) - return 0; - - lwsl_err("WSAEventSelect() failed with error %d\n", LWS_ERRNO); - - return 1; -} - -const char * -lws_plat_inet_ntop(int af, const void *src, char *dst, int cnt) -{ - WCHAR *buffer; - DWORD bufferlen = cnt; - BOOL ok = FALSE; - - buffer = lws_malloc(bufferlen * 2, "inet_ntop"); - if (!buffer) { - lwsl_err("Out of memory\n"); - return NULL; - } - - if (af == AF_INET) { - struct sockaddr_in srcaddr; - bzero(&srcaddr, sizeof(srcaddr)); - srcaddr.sin_family = AF_INET; - memcpy(&(srcaddr.sin_addr), src, sizeof(srcaddr.sin_addr)); - - if (!WSAAddressToStringW((struct sockaddr*)&srcaddr, sizeof(srcaddr), 0, buffer, &bufferlen)) - ok = TRUE; -#ifdef LWS_WITH_IPV6 - } else if (af == AF_INET6) { - struct sockaddr_in6 srcaddr; - bzero(&srcaddr, sizeof(srcaddr)); - srcaddr.sin6_family = AF_INET6; - memcpy(&(srcaddr.sin6_addr), src, sizeof(srcaddr.sin6_addr)); - - if (!WSAAddressToStringW((struct sockaddr*)&srcaddr, sizeof(srcaddr), 0, buffer, &bufferlen)) - ok = TRUE; -#endif - } else - lwsl_err("Unsupported type\n"); - - if (!ok) { - int rv = WSAGetLastError(); - lwsl_err("WSAAddressToString() : %d\n", rv); - } else { - if (WideCharToMultiByte(CP_ACP, 0, buffer, bufferlen, dst, cnt, 0, NULL) <= 0) - ok = FALSE; - } - - lws_free(buffer); - return ok ? dst : NULL; -} - -int -lws_plat_inet_pton(int af, const char *src, void *dst) -{ - WCHAR *buffer; - DWORD bufferlen = (int)strlen(src) + 1; - BOOL ok = FALSE; - - buffer = lws_malloc(bufferlen * 2, "inet_pton"); - if (!buffer) { - lwsl_err("Out of memory\n"); - return -1; - } - - if (MultiByteToWideChar(CP_ACP, 0, src, bufferlen, buffer, bufferlen) <= 0) { - lwsl_err("Failed to convert multi byte to wide char\n"); - lws_free(buffer); - return -1; - } - - if (af == AF_INET) { - struct sockaddr_in dstaddr; - int dstaddrlen = sizeof(dstaddr); - bzero(&dstaddr, sizeof(dstaddr)); - dstaddr.sin_family = AF_INET; - - if (!WSAStringToAddressW(buffer, af, 0, (struct sockaddr *) &dstaddr, &dstaddrlen)) { - ok = TRUE; - memcpy(dst, &dstaddr.sin_addr, sizeof(dstaddr.sin_addr)); - } -#ifdef LWS_WITH_IPV6 - } else if (af == AF_INET6) { - struct sockaddr_in6 dstaddr; - int dstaddrlen = sizeof(dstaddr); - bzero(&dstaddr, sizeof(dstaddr)); - dstaddr.sin6_family = AF_INET6; - - if (!WSAStringToAddressW(buffer, af, 0, (struct sockaddr *) &dstaddr, &dstaddrlen)) { - ok = TRUE; - memcpy(dst, &dstaddr.sin6_addr, sizeof(dstaddr.sin6_addr)); - } -#endif - } else - lwsl_err("Unsupported type\n"); - - if (!ok) { - int rv = WSAGetLastError(); - lwsl_err("WSAAddressToString() : %d\n", rv); - } - - lws_free(buffer); - return ok ? 1 : -1; -} diff --git a/thirdparty/libwebsockets/lib/roles/raw-file/ops-raw-file.c b/thirdparty/libwebsockets/lib/roles/raw-file/ops-raw-file.c deleted file mode 100644 index 075a2ee8b1..0000000000 --- a/thirdparty/libwebsockets/lib/roles/raw-file/ops-raw-file.c +++ /dev/null @@ -1,108 +0,0 @@ -/* - * libwebsockets - small server side websockets and web server implementation - * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation: - * version 2.1 of the License. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this library; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, - * MA 02110-1301 USA - */ - -#include <core/private.h> - -static int -rops_handle_POLLIN_raw_file(struct lws_context_per_thread *pt, struct lws *wsi, - struct lws_pollfd *pollfd) -{ - int n; - - if (pollfd->revents & LWS_POLLOUT) { - n = lws_callback_as_writeable(wsi); - if (lws_change_pollfd(wsi, LWS_POLLOUT, 0)) { - lwsl_info("failed at set pollfd\n"); - return LWS_HPI_RET_WSI_ALREADY_DIED; - } - if (n) - return LWS_HPI_RET_PLEASE_CLOSE_ME; - } - - if (pollfd->revents & LWS_POLLIN) { - if (user_callback_handle_rxflow(wsi->protocol->callback, - wsi, LWS_CALLBACK_RAW_RX_FILE, - wsi->user_space, NULL, 0)) { - lwsl_debug("raw rx callback closed it\n"); - return LWS_HPI_RET_PLEASE_CLOSE_ME; - } - } - - if (pollfd->revents & LWS_POLLHUP) - return LWS_HPI_RET_PLEASE_CLOSE_ME; - - return LWS_HPI_RET_HANDLED; -} - -#if !defined(LWS_NO_SERVER) -static int -rops_adoption_bind_raw_file(struct lws *wsi, int type, const char *vh_prot_name) -{ - /* no socket or http: it can only be a raw file */ - if ((type & LWS_ADOPT_HTTP) || (type & LWS_ADOPT_SOCKET) || - (type & _LWS_ADOPT_FINISH)) - return 0; /* no match */ - - lws_role_transition(wsi, 0, LRS_ESTABLISHED, &role_ops_raw_file); - - if (!vh_prot_name) - wsi->protocol = &wsi->vhost->protocols[ - wsi->vhost->default_protocol_index]; - - return 1; /* bound */ -} -#endif - -struct lws_role_ops role_ops_raw_file = { - /* role name */ "raw-file", - /* alpn id */ NULL, - /* check_upgrades */ NULL, - /* init_context */ NULL, - /* init_vhost */ NULL, - /* destroy_vhost */ NULL, - /* periodic_checks */ NULL, - /* service_flag_pending */ NULL, - /* handle_POLLIN */ rops_handle_POLLIN_raw_file, - /* handle_POLLOUT */ NULL, - /* perform_user_POLLOUT */ NULL, - /* callback_on_writable */ NULL, - /* tx_credit */ NULL, - /* write_role_protocol */ NULL, - /* encapsulation_parent */ NULL, - /* alpn_negotiated */ NULL, - /* close_via_role_protocol */ NULL, - /* close_role */ NULL, - /* close_kill_connection */ NULL, - /* destroy_role */ NULL, -#if !defined(LWS_NO_SERVER) - /* adoption_bind */ rops_adoption_bind_raw_file, -#else - NULL, -#endif - /* client_bind */ NULL, - /* writeable cb clnt, srv */ { LWS_CALLBACK_RAW_WRITEABLE_FILE, 0 }, - /* close cb clnt, srv */ { LWS_CALLBACK_RAW_CLOSE_FILE, 0 }, - /* protocol_bind cb c, srv */ { LWS_CALLBACK_RAW_FILE_BIND_PROTOCOL, - LWS_CALLBACK_RAW_FILE_BIND_PROTOCOL }, - /* protocol_unbind cb c, srv */ { LWS_CALLBACK_RAW_FILE_DROP_PROTOCOL, - LWS_CALLBACK_RAW_FILE_DROP_PROTOCOL }, - /* file_handle */ 1, -}; diff --git a/thirdparty/libwebsockets/libwebsockets.h b/thirdparty/libwebsockets/libwebsockets.h new file mode 100644 index 0000000000..2c01696404 --- /dev/null +++ b/thirdparty/libwebsockets/libwebsockets.h @@ -0,0 +1,7346 @@ +/* + * libwebsockets - small server side websockets and web server implementation + * + * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation: + * version 2.1 of the License. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + +/** @file */ + +#ifndef LIBWEBSOCKET_H_3060898B846849FF9F88F5DB59B5950C +#define LIBWEBSOCKET_H_3060898B846849FF9F88F5DB59B5950C + +#ifdef __cplusplus +#include <cstddef> +#include <cstdarg> + +extern "C" { +#else +#include <stdarg.h> +#endif + +#include <string.h> +#include <stdlib.h> + +#include "lws_config.h" + +/* + * CARE: everything using cmake defines needs to be below here + */ + +#if defined(LWS_HAS_INTPTR_T) +#include <stdint.h> +#define lws_intptr_t intptr_t +#else +typedef unsigned long long lws_intptr_t; +#endif + +#if defined(WIN32) || defined(_WIN32) +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif + +#include <winsock2.h> +#include <ws2tcpip.h> +#include <stddef.h> +#include <basetsd.h> +#include <io.h> +#ifndef _WIN32_WCE +#include <fcntl.h> +#else +#define _O_RDONLY 0x0000 +#define O_RDONLY _O_RDONLY +#endif + +#define LWS_INLINE __inline +#define LWS_VISIBLE +#define LWS_WARN_UNUSED_RESULT +#define LWS_WARN_DEPRECATED +#define LWS_FORMAT(string_index) + +#ifdef LWS_DLL +#ifdef LWS_INTERNAL +#define LWS_EXTERN extern __declspec(dllexport) +#else +#define LWS_EXTERN extern __declspec(dllimport) +#endif +#else +#define LWS_EXTERN +#endif + +#define LWS_INVALID_FILE INVALID_HANDLE_VALUE +#define LWS_O_RDONLY _O_RDONLY +#define LWS_O_WRONLY _O_WRONLY +#define LWS_O_CREAT _O_CREAT +#define LWS_O_TRUNC _O_TRUNC + +#ifndef __func__ +#define __func__ __FUNCTION__ +#endif + +#else /* NOT WIN32 */ +#include <unistd.h> +#if defined(LWS_HAVE_SYS_CAPABILITY_H) && defined(LWS_HAVE_LIBCAP) +#include <sys/capability.h> +#endif + +#if defined(__NetBSD__) || defined(__FreeBSD__) || defined(__QNX__) || defined(__OpenBSD__) +#include <sys/socket.h> +#include <netinet/in.h> +#endif + +#define LWS_INLINE inline +#define LWS_O_RDONLY O_RDONLY +#define LWS_O_WRONLY O_WRONLY +#define LWS_O_CREAT O_CREAT +#define LWS_O_TRUNC O_TRUNC + +#if !defined(LWS_PLAT_OPTEE) && !defined(OPTEE_TA) && !defined(LWS_WITH_ESP32) +#include <poll.h> +#include <netdb.h> +#define LWS_INVALID_FILE -1 +#else +#define getdtablesize() (30) +#if defined(LWS_WITH_ESP32) +#define LWS_INVALID_FILE NULL +#else +#define LWS_INVALID_FILE NULL +#endif +#endif + +#if defined(__GNUC__) + +/* warn_unused_result attribute only supported by GCC 3.4 or later */ +#if __GNUC__ >= 4 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4) +#define LWS_WARN_UNUSED_RESULT __attribute__((warn_unused_result)) +#else +#define LWS_WARN_UNUSED_RESULT +#endif + +#define LWS_VISIBLE __attribute__((visibility("default"))) +#define LWS_WARN_DEPRECATED __attribute__ ((deprecated)) +#define LWS_FORMAT(string_index) __attribute__ ((format(printf, string_index, string_index+1))) +#else +#define LWS_VISIBLE +#define LWS_WARN_UNUSED_RESULT +#define LWS_WARN_DEPRECATED +#define LWS_FORMAT(string_index) +#endif + +#if defined(__ANDROID__) +#include <netinet/in.h> +#include <unistd.h> +#define getdtablesize() sysconf(_SC_OPEN_MAX) +#endif + +#endif + +#if defined(LWS_WITH_LIBEV) +#include <ev.h> +#endif /* LWS_WITH_LIBEV */ +#ifdef LWS_WITH_LIBUV +#include <uv.h> +#ifdef LWS_HAVE_UV_VERSION_H +#include <uv-version.h> +#endif +#ifdef LWS_HAVE_NEW_UV_VERSION_H +#include <uv/version.h> +#endif +#endif /* LWS_WITH_LIBUV */ +#if defined(LWS_WITH_LIBEVENT) +#include <event2/event.h> +#endif /* LWS_WITH_LIBEVENT */ + +#ifndef LWS_EXTERN +#define LWS_EXTERN extern +#endif + +#ifdef _WIN32 +#define random rand +#else +#if !defined(OPTEE_TA) +#include <sys/time.h> +#include <unistd.h> +#endif +#endif + +#if defined(LWS_WITH_TLS) + +#ifdef USE_WOLFSSL +#ifdef USE_OLD_CYASSL +#ifdef _WIN32 +/* + * Include user-controlled settings for windows from + * <wolfssl-root>/IDE/WIN/user_settings.h + */ +#include <IDE/WIN/user_settings.h> +#include <cyassl/ctaocrypt/settings.h> +#else +#include <cyassl/options.h> +#endif +#include <cyassl/openssl/ssl.h> +#include <cyassl/error-ssl.h> + +#else +#ifdef _WIN32 +/* + * Include user-controlled settings for windows from + * <wolfssl-root>/IDE/WIN/user_settings.h + */ +#include <IDE/WIN/user_settings.h> +#include <wolfssl/wolfcrypt/settings.h> +#else +#include <wolfssl/options.h> +#endif +#include <wolfssl/openssl/ssl.h> +#include <wolfssl/error-ssl.h> +#endif /* not USE_OLD_CYASSL */ +#else +#if defined(LWS_WITH_MBEDTLS) +#if defined(LWS_WITH_ESP32) +/* this filepath is passed to us but without quotes or <> */ +#undef MBEDTLS_CONFIG_FILE +#define MBEDTLS_CONFIG_FILE <mbedtls/esp_config.h> +#endif +#include <mbedtls/ssl.h> +#else +#include <openssl/ssl.h> +#if !defined(LWS_WITH_MBEDTLS) +#include <openssl/err.h> +#endif +#endif +#endif /* not USE_WOLFSSL */ +#endif + +/* + * Helpers for pthread mutex in user code... if lws is built for + * multiple service threads, these resolve to pthread mutex + * operations. In the case LWS_MAX_SMP is 1 (the default), they + * are all NOPs and no pthread type or api is referenced. + */ + +#if LWS_MAX_SMP > 1 + +#include <pthread.h> + +#define lws_pthread_mutex(name) pthread_mutex_t name; + +static LWS_INLINE void +lws_pthread_mutex_init(pthread_mutex_t *lock) +{ + pthread_mutex_init(lock, NULL); +} + +static LWS_INLINE void +lws_pthread_mutex_destroy(pthread_mutex_t *lock) +{ + pthread_mutex_destroy(lock); +} + +static LWS_INLINE void +lws_pthread_mutex_lock(pthread_mutex_t *lock) +{ + pthread_mutex_lock(lock); +} + +static LWS_INLINE void +lws_pthread_mutex_unlock(pthread_mutex_t *lock) +{ + pthread_mutex_unlock(lock); +} + +#else +#define lws_pthread_mutex(name) +#define lws_pthread_mutex_init(_a) +#define lws_pthread_mutex_destroy(_a) +#define lws_pthread_mutex_lock(_a) +#define lws_pthread_mutex_unlock(_a) +#endif + + +#define CONTEXT_PORT_NO_LISTEN -1 +#define CONTEXT_PORT_NO_LISTEN_SERVER -2 + +/** \defgroup log Logging + * + * ##Logging + * + * Lws provides flexible and filterable logging facilities, which can be + * used inside lws and in user code. + * + * Log categories may be individually filtered bitwise, and directed to built-in + * sinks for syslog-compatible logging, or a user-defined function. + */ +///@{ + +enum lws_log_levels { + LLL_ERR = 1 << 0, + LLL_WARN = 1 << 1, + LLL_NOTICE = 1 << 2, + LLL_INFO = 1 << 3, + LLL_DEBUG = 1 << 4, + LLL_PARSER = 1 << 5, + LLL_HEADER = 1 << 6, + LLL_EXT = 1 << 7, + LLL_CLIENT = 1 << 8, + LLL_LATENCY = 1 << 9, + LLL_USER = 1 << 10, + + LLL_COUNT = 11 /* set to count of valid flags */ +}; + +LWS_VISIBLE LWS_EXTERN void _lws_log(int filter, const char *format, ...) LWS_FORMAT(2); +LWS_VISIBLE LWS_EXTERN void _lws_logv(int filter, const char *format, va_list vl); +/** + * lwsl_timestamp: generate logging timestamp string + * + * \param level: logging level + * \param p: char * buffer to take timestamp + * \param len: length of p + * + * returns length written in p + */ +LWS_VISIBLE LWS_EXTERN int +lwsl_timestamp(int level, char *p, int len); + +/* these guys are unconditionally included */ + +#define lwsl_err(...) _lws_log(LLL_ERR, __VA_ARGS__) +#define lwsl_user(...) _lws_log(LLL_USER, __VA_ARGS__) + +#if !defined(LWS_WITH_NO_LOGS) +/* notice and warn are usually included by being compiled in */ +#define lwsl_warn(...) _lws_log(LLL_WARN, __VA_ARGS__) +#define lwsl_notice(...) _lws_log(LLL_NOTICE, __VA_ARGS__) +#endif +/* + * weaker logging can be deselected by telling CMake to build in RELEASE mode + * that gets rid of the overhead of checking while keeping _warn and _err + * active + */ + +#ifdef _DEBUG +#if defined(LWS_WITH_NO_LOGS) +/* notice, warn and log are always compiled in */ +#define lwsl_warn(...) _lws_log(LLL_WARN, __VA_ARGS__) +#define lwsl_notice(...) _lws_log(LLL_NOTICE, __VA_ARGS__) +#endif +#define lwsl_info(...) _lws_log(LLL_INFO, __VA_ARGS__) +#define lwsl_debug(...) _lws_log(LLL_DEBUG, __VA_ARGS__) +#define lwsl_parser(...) _lws_log(LLL_PARSER, __VA_ARGS__) +#define lwsl_header(...) _lws_log(LLL_HEADER, __VA_ARGS__) +#define lwsl_ext(...) _lws_log(LLL_EXT, __VA_ARGS__) +#define lwsl_client(...) _lws_log(LLL_CLIENT, __VA_ARGS__) +#define lwsl_latency(...) _lws_log(LLL_LATENCY, __VA_ARGS__) + +#else /* no debug */ +#if defined(LWS_WITH_NO_LOGS) +#define lwsl_warn(...) do {} while(0) +#define lwsl_notice(...) do {} while(0) +#endif +#define lwsl_info(...) do {} while(0) +#define lwsl_debug(...) do {} while(0) +#define lwsl_parser(...) do {} while(0) +#define lwsl_header(...) do {} while(0) +#define lwsl_ext(...) do {} while(0) +#define lwsl_client(...) do {} while(0) +#define lwsl_latency(...) do {} while(0) + +#endif + +#define lwsl_hexdump_err(...) lwsl_hexdump_level(LLL_ERR, __VA_ARGS__) +#define lwsl_hexdump_warn(...) lwsl_hexdump_level(LLL_WARN, __VA_ARGS__) +#define lwsl_hexdump_notice(...) lwsl_hexdump_level(LLL_NOTICE, __VA_ARGS__) +#define lwsl_hexdump_info(...) lwsl_hexdump_level(LLL_INFO, __VA_ARGS__) +#define lwsl_hexdump_debug(...) lwsl_hexdump_level(LLL_DEBUG, __VA_ARGS__) + +/** + * lwsl_hexdump_level() - helper to hexdump a buffer at a selected debug level + * + * \param level: one of LLL_ constants + * \param vbuf: buffer start to dump + * \param len: length of buffer to dump + * + * If \p level is visible, does a nice hexdump -C style dump of \p vbuf for + * \p len bytes. This can be extremely convenient while debugging. + */ +LWS_VISIBLE LWS_EXTERN void +lwsl_hexdump_level(int level, const void *vbuf, size_t len); + +/** + * lwsl_hexdump() - helper to hexdump a buffer (DEBUG builds only) + * + * \param buf: buffer start to dump + * \param len: length of buffer to dump + * + * Calls through to lwsl_hexdump_level(LLL_DEBUG, ... for compatability. + * It's better to use lwsl_hexdump_level(level, ... directly so you can control + * the visibility. + */ +LWS_VISIBLE LWS_EXTERN void +lwsl_hexdump(const void *buf, size_t len); + +/** + * lws_is_be() - returns nonzero if the platform is Big Endian + */ +static LWS_INLINE int lws_is_be(void) { + const int probe = ~0xff; + + return *(const char *)&probe; +} + +/** + * lws_set_log_level() - Set the logging bitfield + * \param level: OR together the LLL_ debug contexts you want output from + * \param log_emit_function: NULL to leave it as it is, or a user-supplied + * function to perform log string emission instead of + * the default stderr one. + * + * log level defaults to "err", "warn" and "notice" contexts enabled and + * emission on stderr. If stderr is a tty (according to isatty()) then + * the output is coloured according to the log level using ANSI escapes. + */ +LWS_VISIBLE LWS_EXTERN void +lws_set_log_level(int level, + void (*log_emit_function)(int level, const char *line)); + +/** + * lwsl_emit_syslog() - helper log emit function writes to system log + * + * \param level: one of LLL_ log level indexes + * \param line: log string + * + * You use this by passing the function pointer to lws_set_log_level(), to set + * it as the log emit function, it is not called directly. + */ +LWS_VISIBLE LWS_EXTERN void +lwsl_emit_syslog(int level, const char *line); + +/** + * lwsl_visible() - returns true if the log level should be printed + * + * \param level: one of LLL_ log level indexes + * + * This is useful if you have to do work to generate the log content, you + * can skip the work if the log level used to print it is not actually + * enabled at runtime. + */ +LWS_VISIBLE LWS_EXTERN int +lwsl_visible(int level); + +///@} + + +#include <stddef.h> + +#ifndef lws_container_of +#define lws_container_of(P,T,M) ((T *)((char *)(P) - offsetof(T, M))) +#endif + +struct lws; + +typedef int64_t lws_usec_t; + +/* api change list for user code to test against */ + +#define LWS_FEATURE_SERVE_HTTP_FILE_HAS_OTHER_HEADERS_ARG + +/* the struct lws_protocols has the id field present */ +#define LWS_FEATURE_PROTOCOLS_HAS_ID_FIELD + +/* you can call lws_get_peer_write_allowance */ +#define LWS_FEATURE_PROTOCOLS_HAS_PEER_WRITE_ALLOWANCE + +/* extra parameter introduced in 917f43ab821 */ +#define LWS_FEATURE_SERVE_HTTP_FILE_HAS_OTHER_HEADERS_LEN + +/* File operations stuff exists */ +#define LWS_FEATURE_FOPS + + +#if defined(_WIN32) +typedef SOCKET lws_sockfd_type; +typedef HANDLE lws_filefd_type; + +struct lws_pollfd { + lws_sockfd_type fd; /**< file descriptor */ + SHORT events; /**< which events to respond to */ + SHORT revents; /**< which events happened */ +}; +#define LWS_POLLHUP (FD_CLOSE) +#define LWS_POLLIN (FD_READ | FD_ACCEPT) +#define LWS_POLLOUT (FD_WRITE) +#else + + +#if defined(LWS_WITH_ESP32) + +typedef int lws_sockfd_type; +typedef int lws_filefd_type; + +struct pollfd { + lws_sockfd_type fd; /**< fd related to */ + short events; /**< which POLL... events to respond to */ + short revents; /**< which POLL... events occurred */ +}; +#define POLLIN 0x0001 +#define POLLPRI 0x0002 +#define POLLOUT 0x0004 +#define POLLERR 0x0008 +#define POLLHUP 0x0010 +#define POLLNVAL 0x0020 + +#include <freertos/FreeRTOS.h> +#include <freertos/event_groups.h> +#include <string.h> +#include "esp_wifi.h" +#include "esp_system.h" +#include "esp_event.h" +#include "esp_event_loop.h" +#include "nvs.h" +#include "driver/gpio.h" +#include "esp_spi_flash.h" +#include "freertos/timers.h" + +#if !defined(CONFIG_FREERTOS_HZ) +#define CONFIG_FREERTOS_HZ 100 +#endif + +typedef TimerHandle_t uv_timer_t; +typedef void uv_cb_t(uv_timer_t *); +typedef void * uv_handle_t; + +struct timer_mapping { + uv_cb_t *cb; + uv_timer_t *t; +}; + +#define UV_VERSION_MAJOR 1 + +#define lws_uv_getloop(a, b) (NULL) + +static LWS_INLINE void uv_timer_init(void *l, uv_timer_t *t) +{ + (void)l; + *t = NULL; +} + +extern void esp32_uvtimer_cb(TimerHandle_t t); + +static LWS_INLINE void uv_timer_start(uv_timer_t *t, uv_cb_t *cb, int first, int rep) +{ + struct timer_mapping *tm = (struct timer_mapping *)malloc(sizeof(*tm)); + + if (!tm) + return; + + tm->t = t; + tm->cb = cb; + + *t = xTimerCreate("x", pdMS_TO_TICKS(first), !!rep, tm, + (TimerCallbackFunction_t)esp32_uvtimer_cb); + xTimerStart(*t, 0); +} + +static LWS_INLINE void uv_timer_stop(uv_timer_t *t) +{ + xTimerStop(*t, 0); +} + +static LWS_INLINE void uv_close(uv_handle_t *h, void *v) +{ + free(pvTimerGetTimerID((uv_timer_t)h)); + xTimerDelete(*(uv_timer_t *)h, 0); +} + +/* ESP32 helper declarations */ + +#include <mdns.h> +#include <esp_partition.h> + +#define LWS_PLUGIN_STATIC +#define LWS_MAGIC_REBOOT_TYPE_ADS 0x50001ffc +#define LWS_MAGIC_REBOOT_TYPE_REQ_FACTORY 0xb00bcafe +#define LWS_MAGIC_REBOOT_TYPE_FORCED_FACTORY 0xfaceb00b +#define LWS_MAGIC_REBOOT_TYPE_FORCED_FACTORY_BUTTON 0xf0cedfac + + +/* user code provides these */ + +extern void +lws_esp32_identify_physical_device(void); + +/* lws-plat-esp32 provides these */ + +typedef void (*lws_cb_scan_done)(uint16_t count, wifi_ap_record_t *recs, void *arg); + +enum genled_state { + LWSESP32_GENLED__INIT, + LWSESP32_GENLED__LOST_NETWORK, + LWSESP32_GENLED__NO_NETWORK, + LWSESP32_GENLED__CONN_AP, + LWSESP32_GENLED__GOT_IP, + LWSESP32_GENLED__OK, +}; + +struct lws_group_member { + struct lws_group_member *next; + uint64_t last_seen; + char model[16]; + char role[16]; + char host[32]; + char mac[20]; + int width, height; + struct ip4_addr addr; + struct ip6_addr addrv6; + uint8_t flags; +}; + +#define LWS_SYSTEM_GROUP_MEMBER_ADD 1 +#define LWS_SYSTEM_GROUP_MEMBER_CHANGE 2 +#define LWS_SYSTEM_GROUP_MEMBER_REMOVE 3 + +#define LWS_GROUP_FLAG_SELF 1 + +struct lws_esp32 { + char sta_ip[16]; + char sta_mask[16]; + char sta_gw[16]; + char serial[16]; + char opts[16]; + char model[16]; + char group[16]; + char role[16]; + char ssid[4][64]; + char password[4][64]; + char active_ssid[64]; + char access_pw[16]; + char hostname[32]; + char mac[20]; + char le_dns[64]; + char le_email[64]; + char region; + char inet; + char conn_ap; + + enum genled_state genled; + uint64_t genled_t; + + lws_cb_scan_done scan_consumer; + void *scan_consumer_arg; + struct lws_group_member *first; + int extant_group_members; + + char acme; + char upload; + + volatile char button_is_down; +}; + +struct lws_esp32_image { + uint32_t romfs; + uint32_t romfs_len; + uint32_t json; + uint32_t json_len; +}; + +extern struct lws_esp32 lws_esp32; +struct lws_vhost; + +extern esp_err_t +lws_esp32_event_passthru(void *ctx, system_event_t *event); +extern void +lws_esp32_wlan_config(void); +extern void +lws_esp32_wlan_start_ap(void); +extern void +lws_esp32_wlan_start_station(void); +struct lws_context_creation_info; +extern void +lws_esp32_set_creation_defaults(struct lws_context_creation_info *info); +extern struct lws_context * +lws_esp32_init(struct lws_context_creation_info *, struct lws_vhost **pvh); +extern int +lws_esp32_wlan_nvs_get(int retry); +extern esp_err_t +lws_nvs_set_str(nvs_handle handle, const char* key, const char* value); +extern void +lws_esp32_restart_guided(uint32_t type); +extern const esp_partition_t * +lws_esp_ota_get_boot_partition(void); +extern int +lws_esp32_get_image_info(const esp_partition_t *part, struct lws_esp32_image *i, char *json, int json_len); +extern int +lws_esp32_leds_network_indication(void); + +extern uint32_t lws_esp32_get_reboot_type(void); +extern uint16_t lws_esp32_sine_interp(int n); + +/* required in external code by esp32 plat (may just return if no leds) */ +extern void lws_esp32_leds_timer_cb(TimerHandle_t th); +#else +typedef int lws_sockfd_type; +typedef int lws_filefd_type; +#endif + +#define lws_pollfd pollfd +#define LWS_POLLHUP (POLLHUP|POLLERR) +#define LWS_POLLIN (POLLIN) +#define LWS_POLLOUT (POLLOUT) +#endif + + +#if (defined(WIN32) || defined(_WIN32)) && !defined(__MINGW32__) +/* ... */ +#define ssize_t SSIZE_T +#endif + +#if defined(WIN32) && defined(LWS_HAVE__STAT32I64) +#include <sys/types.h> +#include <sys/stat.h> +#endif + +#if defined(LWS_HAVE_STDINT_H) +#include <stdint.h> +#else +#if defined(WIN32) || defined(_WIN32) +/* !!! >:-[ */ +typedef unsigned __int32 uint32_t; +typedef unsigned __int16 uint16_t; +typedef unsigned __int8 uint8_t; +#else +typedef unsigned int uint32_t; +typedef unsigned short uint16_t; +typedef unsigned char uint8_t; +#endif +#endif + +typedef unsigned long long lws_filepos_t; +typedef long long lws_fileofs_t; +typedef uint32_t lws_fop_flags_t; + +/** struct lws_pollargs - argument structure for all external poll related calls + * passed in via 'in' */ +struct lws_pollargs { + lws_sockfd_type fd; /**< applicable socket descriptor */ + int events; /**< the new event mask */ + int prev_events; /**< the previous event mask */ +}; + +struct lws_tokens; +struct lws_token_limits; + +/*! \defgroup wsclose Websocket Close + * + * ##Websocket close frame control + * + * When we close a ws connection, we can send a reason code and a short + * UTF-8 description back with the close packet. + */ +///@{ + +/* + * NOTE: These public enums are part of the abi. If you want to add one, + * add it at where specified so existing users are unaffected. + */ +/** enum lws_close_status - RFC6455 close status codes */ +enum lws_close_status { + LWS_CLOSE_STATUS_NOSTATUS = 0, + LWS_CLOSE_STATUS_NORMAL = 1000, + /**< 1000 indicates a normal closure, meaning that the purpose for + which the connection was established has been fulfilled. */ + LWS_CLOSE_STATUS_GOINGAWAY = 1001, + /**< 1001 indicates that an endpoint is "going away", such as a server + going down or a browser having navigated away from a page. */ + LWS_CLOSE_STATUS_PROTOCOL_ERR = 1002, + /**< 1002 indicates that an endpoint is terminating the connection due + to a protocol error. */ + LWS_CLOSE_STATUS_UNACCEPTABLE_OPCODE = 1003, + /**< 1003 indicates that an endpoint is terminating the connection + because it has received a type of data it cannot accept (e.g., an + endpoint that understands only text data MAY send this if it + receives a binary message). */ + LWS_CLOSE_STATUS_RESERVED = 1004, + /**< Reserved. The specific meaning might be defined in the future. */ + LWS_CLOSE_STATUS_NO_STATUS = 1005, + /**< 1005 is a reserved value and MUST NOT be set as a status code in a + Close control frame by an endpoint. It is designated for use in + applications expecting a status code to indicate that no status + code was actually present. */ + LWS_CLOSE_STATUS_ABNORMAL_CLOSE = 1006, + /**< 1006 is a reserved value and MUST NOT be set as a status code in a + Close control frame by an endpoint. It is designated for use in + applications expecting a status code to indicate that the + connection was closed abnormally, e.g., without sending or + receiving a Close control frame. */ + LWS_CLOSE_STATUS_INVALID_PAYLOAD = 1007, + /**< 1007 indicates that an endpoint is terminating the connection + because it has received data within a message that was not + consistent with the type of the message (e.g., non-UTF-8 [RFC3629] + data within a text message). */ + LWS_CLOSE_STATUS_POLICY_VIOLATION = 1008, + /**< 1008 indicates that an endpoint is terminating the connection + because it has received a message that violates its policy. This + is a generic status code that can be returned when there is no + other more suitable status code (e.g., 1003 or 1009) or if there + is a need to hide specific details about the policy. */ + LWS_CLOSE_STATUS_MESSAGE_TOO_LARGE = 1009, + /**< 1009 indicates that an endpoint is terminating the connection + because it has received a message that is too big for it to + process. */ + LWS_CLOSE_STATUS_EXTENSION_REQUIRED = 1010, + /**< 1010 indicates that an endpoint (client) is terminating the + connection because it has expected the server to negotiate one or + more extension, but the server didn't return them in the response + message of the WebSocket handshake. The list of extensions that + are needed SHOULD appear in the /reason/ part of the Close frame. + Note that this status code is not used by the server, because it + can fail the WebSocket handshake instead */ + LWS_CLOSE_STATUS_UNEXPECTED_CONDITION = 1011, + /**< 1011 indicates that a server is terminating the connection because + it encountered an unexpected condition that prevented it from + fulfilling the request. */ + LWS_CLOSE_STATUS_TLS_FAILURE = 1015, + /**< 1015 is a reserved value and MUST NOT be set as a status code in a + Close control frame by an endpoint. It is designated for use in + applications expecting a status code to indicate that the + connection was closed due to a failure to perform a TLS handshake + (e.g., the server certificate can't be verified). */ + + LWS_CLOSE_STATUS_CLIENT_TRANSACTION_DONE = 2000, + + /****** add new things just above ---^ ******/ + + LWS_CLOSE_STATUS_NOSTATUS_CONTEXT_DESTROY = 9999, +}; + +/** + * lws_close_reason - Set reason and aux data to send with Close packet + * If you are going to return nonzero from the callback + * requesting the connection to close, you can optionally + * call this to set the reason the peer will be told if + * possible. + * + * \param wsi: The websocket connection to set the close reason on + * \param status: A valid close status from websocket standard + * \param buf: NULL or buffer containing up to 124 bytes of auxiliary data + * \param len: Length of data in \param buf to send + */ +LWS_VISIBLE LWS_EXTERN void +lws_close_reason(struct lws *wsi, enum lws_close_status status, + unsigned char *buf, size_t len); + +///@} + +struct lws; +struct lws_context; +/* needed even with extensions disabled for create context */ +struct lws_extension; + + +/*! \defgroup usercb User Callback + * + * ##User protocol callback + * + * The protocol callback is the primary way lws interacts with + * user code. For one of a list of a few dozen reasons the callback gets + * called at some event to be handled. + * + * All of the events can be ignored, returning 0 is taken as "OK" and returning + * nonzero in most cases indicates that the connection should be closed. + */ +///@{ + +struct lws_ssl_info { + int where; + int ret; +}; + +enum lws_cert_update_state { + LWS_CUS_IDLE, + LWS_CUS_STARTING, + LWS_CUS_SUCCESS, + LWS_CUS_FAILED, + + LWS_CUS_CREATE_KEYS, + LWS_CUS_REG, + LWS_CUS_AUTH, + LWS_CUS_CHALLENGE, + LWS_CUS_CREATE_REQ, + LWS_CUS_REQ, + LWS_CUS_CONFIRM, + LWS_CUS_ISSUE, +}; + +enum { + LWS_TLS_REQ_ELEMENT_COUNTRY, + LWS_TLS_REQ_ELEMENT_STATE, + LWS_TLS_REQ_ELEMENT_LOCALITY, + LWS_TLS_REQ_ELEMENT_ORGANIZATION, + LWS_TLS_REQ_ELEMENT_COMMON_NAME, + LWS_TLS_REQ_ELEMENT_EMAIL, + + LWS_TLS_REQ_ELEMENT_COUNT, + + LWS_TLS_SET_DIR_URL = LWS_TLS_REQ_ELEMENT_COUNT, + LWS_TLS_SET_AUTH_PATH, + LWS_TLS_SET_CERT_PATH, + LWS_TLS_SET_KEY_PATH, + + LWS_TLS_TOTAL_COUNT +}; + +struct lws_acme_cert_aging_args { + struct lws_vhost *vh; + const char *element_overrides[LWS_TLS_TOTAL_COUNT]; /* NULL = use pvo */ +}; + +/* + * NOTE: These public enums are part of the abi. If you want to add one, + * add it at where specified so existing users are unaffected. + */ +/** enum lws_callback_reasons - reason you're getting a protocol callback */ +enum lws_callback_reasons { + + /* --------------------------------------------------------------------- + * ----- Callbacks related to wsi and protocol binding lifecycle ----- + */ + + LWS_CALLBACK_PROTOCOL_INIT = 27, + /**< One-time call per protocol, per-vhost using it, so it can + * do initial setup / allocations etc */ + + LWS_CALLBACK_PROTOCOL_DESTROY = 28, + /**< One-time call per protocol, per-vhost using it, indicating + * this protocol won't get used at all after this callback, the + * vhost is getting destroyed. Take the opportunity to + * deallocate everything that was allocated by the protocol. */ + + LWS_CALLBACK_WSI_CREATE = 29, + /**< outermost (earliest) wsi create notification to protocols[0] */ + + LWS_CALLBACK_WSI_DESTROY = 30, + /**< outermost (latest) wsi destroy notification to protocols[0] */ + + LWS_CALLBACK_HTTP_BIND_PROTOCOL = 49, + /**< By default, all HTTP handling is done in protocols[0]. + * However you can bind different protocols (by name) to + * different parts of the URL space using callback mounts. This + * callback occurs in the new protocol when a wsi is bound + * to that protocol. Any protocol allocation related to the + * http transaction processing should be created then. + * These specific callbacks are necessary because with HTTP/1.1, + * a single connection may perform at series of different + * transactions at different URLs, thus the lifetime of the + * protocol bind is just for one transaction, not connection. */ + + LWS_CALLBACK_HTTP_DROP_PROTOCOL = 50, + /**< This is called when a transaction is unbound from a protocol. + * It indicates the connection completed its transaction and may + * do something different now. Any protocol allocation related + * to the http transaction processing should be destroyed. */ + + /* --------------------------------------------------------------------- + * ----- Callbacks related to Server TLS ----- + */ + + LWS_CALLBACK_OPENSSL_LOAD_EXTRA_CLIENT_VERIFY_CERTS = 21, + /**< if configured for + * including OpenSSL support, this callback allows your user code + * to perform extra SSL_CTX_load_verify_locations() or similar + * calls to direct OpenSSL where to find certificates the client + * can use to confirm the remote server identity. user is the + * OpenSSL SSL_CTX* */ + + LWS_CALLBACK_OPENSSL_LOAD_EXTRA_SERVER_VERIFY_CERTS = 22, + /**< if configured for + * including OpenSSL support, this callback allows your user code + * to load extra certificates into the server which allow it to + * verify the validity of certificates returned by clients. user + * is the server's OpenSSL SSL_CTX* and in is the lws_vhost */ + + LWS_CALLBACK_OPENSSL_PERFORM_CLIENT_CERT_VERIFICATION = 23, + /**< if the libwebsockets vhost was created with the option + * LWS_SERVER_OPTION_REQUIRE_VALID_OPENSSL_CLIENT_CERT, then this + * callback is generated during OpenSSL verification of the cert + * sent from the client. It is sent to protocol[0] callback as + * no protocol has been negotiated on the connection yet. + * Notice that the libwebsockets context and wsi are both NULL + * during this callback. See + * http://www.openssl.org/docs/ssl/SSL_CTX_set_verify.html + * to understand more detail about the OpenSSL callback that + * generates this libwebsockets callback and the meanings of the + * arguments passed. In this callback, user is the x509_ctx, + * in is the ssl pointer and len is preverify_ok + * Notice that this callback maintains libwebsocket return + * conventions, return 0 to mean the cert is OK or 1 to fail it. + * This also means that if you don't handle this callback then + * the default callback action of returning 0 allows the client + * certificates. */ + + LWS_CALLBACK_OPENSSL_CONTEXT_REQUIRES_PRIVATE_KEY = 37, + /**< if configured for including OpenSSL support but no private key + * file has been specified (ssl_private_key_filepath is NULL), this is + * called to allow the user to set the private key directly via + * libopenssl and perform further operations if required; this might be + * useful in situations where the private key is not directly accessible + * by the OS, for example if it is stored on a smartcard. + * user is the server's OpenSSL SSL_CTX* */ + + LWS_CALLBACK_SSL_INFO = 67, + /**< SSL connections only. An event you registered an + * interest in at the vhost has occurred on a connection + * using the vhost. in is a pointer to a + * struct lws_ssl_info containing information about the + * event*/ + + /* --------------------------------------------------------------------- + * ----- Callbacks related to Client TLS ----- + */ + + LWS_CALLBACK_OPENSSL_PERFORM_SERVER_CERT_VERIFICATION = 58, + /**< Similar to LWS_CALLBACK_OPENSSL_PERFORM_CLIENT_CERT_VERIFICATION + * this callback is called during OpenSSL verification of the cert + * sent from the server to the client. It is sent to protocol[0] + * callback as no protocol has been negotiated on the connection yet. + * Notice that the wsi is set because lws_client_connect_via_info was + * successful. + * + * See http://www.openssl.org/docs/ssl/SSL_CTX_set_verify.html + * to understand more detail about the OpenSSL callback that + * generates this libwebsockets callback and the meanings of the + * arguments passed. In this callback, user is the x509_ctx, + * in is the ssl pointer and len is preverify_ok. + * + * THIS IS NOT RECOMMENDED BUT if a cert validation error shall be + * overruled and cert shall be accepted as ok, + * X509_STORE_CTX_set_error((X509_STORE_CTX*)user, X509_V_OK); must be + * called and return value must be 0 to mean the cert is OK; + * returning 1 will fail the cert in any case. + * + * This also means that if you don't handle this callback then + * the default callback action of returning 0 will not accept the + * certificate in case of a validation error decided by the SSL lib. + * + * This is expected and secure behaviour when validating certificates. + * + * Note: LCCSCF_ALLOW_SELFSIGNED and + * LCCSCF_SKIP_SERVER_CERT_HOSTNAME_CHECK still work without this + * callback being implemented. + */ + + /* --------------------------------------------------------------------- + * ----- Callbacks related to HTTP Server ----- + */ + + LWS_CALLBACK_SERVER_NEW_CLIENT_INSTANTIATED = 19, + /**< A new client has been accepted by the ws server. This + * callback allows setting any relevant property to it. Because this + * happens immediately after the instantiation of a new client, + * there's no websocket protocol selected yet so this callback is + * issued only to protocol 0. Only wsi is defined, pointing to the + * new client, and the return value is ignored. */ + + LWS_CALLBACK_HTTP = 12, + /**< an http request has come from a client that is not + * asking to upgrade the connection to a websocket + * one. This is a chance to serve http content, + * for example, to send a script to the client + * which will then open the websockets connection. + * in points to the URI path requested and + * lws_serve_http_file() makes it very + * simple to send back a file to the client. + * Normally after sending the file you are done + * with the http connection, since the rest of the + * activity will come by websockets from the script + * that was delivered by http, so you will want to + * return 1; to close and free up the connection. */ + + LWS_CALLBACK_HTTP_BODY = 13, + /**< the next len bytes data from the http + * request body HTTP connection is now available in in. */ + + LWS_CALLBACK_HTTP_BODY_COMPLETION = 14, + /**< the expected amount of http request body has been delivered */ + + LWS_CALLBACK_HTTP_FILE_COMPLETION = 15, + /**< a file requested to be sent down http link has completed. */ + + LWS_CALLBACK_HTTP_WRITEABLE = 16, + /**< you can write more down the http protocol link now. */ + + LWS_CALLBACK_CLOSED_HTTP = 5, + /**< when a HTTP (non-websocket) session ends */ + + LWS_CALLBACK_FILTER_HTTP_CONNECTION = 18, + /**< called when the request has + * been received and parsed from the client, but the response is + * not sent yet. Return non-zero to disallow the connection. + * user is a pointer to the connection user space allocation, + * in is the URI, eg, "/" + * In your handler you can use the public APIs + * lws_hdr_total_length() / lws_hdr_copy() to access all of the + * headers using the header enums lws_token_indexes from + * libwebsockets.h to check for and read the supported header + * presence and content before deciding to allow the http + * connection to proceed or to kill the connection. */ + + LWS_CALLBACK_ADD_HEADERS = 53, + /**< This gives your user code a chance to add headers to a server + * transaction bound to your protocol. `in` points to a + * `struct lws_process_html_args` describing a buffer and length + * you can add headers into using the normal lws apis. + * + * (see LWS_CALLBACK_CLIENT_APPEND_HANDSHAKE_HEADER to add headers to + * a client transaction) + * + * Only `args->p` and `args->len` are valid, and `args->p` should + * be moved on by the amount of bytes written, if any. Eg + * + * case LWS_CALLBACK_ADD_HEADERS: + * + * struct lws_process_html_args *args = + * (struct lws_process_html_args *)in; + * + * if (lws_add_http_header_by_name(wsi, + * (unsigned char *)"set-cookie:", + * (unsigned char *)cookie, cookie_len, + * (unsigned char **)&args->p, + * (unsigned char *)args->p + args->max_len)) + * return 1; + * + * break; + */ + + LWS_CALLBACK_CHECK_ACCESS_RIGHTS = 51, + /**< This gives the user code a chance to forbid an http access. + * `in` points to a `struct lws_process_html_args`, which + * describes the URL, and a bit mask describing the type of + * authentication required. If the callback returns nonzero, + * the transaction ends with HTTP_STATUS_UNAUTHORIZED. */ + + LWS_CALLBACK_PROCESS_HTML = 52, + /**< This gives your user code a chance to mangle outgoing + * HTML. `in` points to a `struct lws_process_html_args` + * which describes the buffer containing outgoing HTML. + * The buffer may grow up to `.max_len` (currently +128 + * bytes per buffer). + */ + + /* --------------------------------------------------------------------- + * ----- Callbacks related to HTTP Client ----- + */ + + LWS_CALLBACK_ESTABLISHED_CLIENT_HTTP = 44, + /**< The HTTP client connection has succeeded, and is now + * connected to the server */ + + LWS_CALLBACK_CLOSED_CLIENT_HTTP = 45, + /**< The HTTP client connection is closing */ + + LWS_CALLBACK_RECEIVE_CLIENT_HTTP_READ = 48, + /**< This is generated by lws_http_client_read() used to drain + * incoming data. In the case the incoming data was chunked, it will + * be split into multiple smaller callbacks for each chunk block, + * removing the chunk headers. If not chunked, it will appear all in + * one callback. */ + + LWS_CALLBACK_RECEIVE_CLIENT_HTTP = 46, + /**< This simply indicates data was received on the HTTP client + * connection. It does NOT drain or provide the data. + * This exists to neatly allow a proxying type situation, + * where this incoming data will go out on another connection. + * If the outgoing connection stalls, we should stall processing + * the incoming data. So a handler for this in that case should + * simply set a flag to indicate there is incoming data ready + * and ask for a writeable callback on the outgoing connection. + * In the writable callback he can check the flag and then get + * and drain the waiting incoming data using lws_http_client_read(). + * This will use callbacks to LWS_CALLBACK_RECEIVE_CLIENT_HTTP_READ + * to get and drain the incoming data, where it should be sent + * back out on the outgoing connection. */ + LWS_CALLBACK_COMPLETED_CLIENT_HTTP = 47, + /**< The client transaction completed... at the moment this + * is the same as closing since transaction pipelining on + * client side is not yet supported. */ + + LWS_CALLBACK_CLIENT_HTTP_WRITEABLE = 57, + /**< when doing an HTTP type client connection, you can call + * lws_client_http_body_pending(wsi, 1) from + * LWS_CALLBACK_CLIENT_APPEND_HANDSHAKE_HEADER to get these callbacks + * sending the HTTP headers. + * + * From this callback, when you have sent everything, you should let + * lws know by calling lws_client_http_body_pending(wsi, 0) + */ + + /* --------------------------------------------------------------------- + * ----- Callbacks related to Websocket Server ----- + */ + + LWS_CALLBACK_ESTABLISHED = 0, + /**< (VH) after the server completes a handshake with an incoming + * client. If you built the library with ssl support, in is a + * pointer to the ssl struct associated with the connection or NULL. + * + * b0 of len is set if the connection was made using ws-over-h2 + */ + + LWS_CALLBACK_CLOSED = 4, + /**< when the websocket session ends */ + + LWS_CALLBACK_SERVER_WRITEABLE = 11, + /**< See LWS_CALLBACK_CLIENT_WRITEABLE */ + + LWS_CALLBACK_RECEIVE = 6, + /**< data has appeared for this server endpoint from a + * remote client, it can be found at *in and is + * len bytes long */ + + LWS_CALLBACK_RECEIVE_PONG = 7, + /**< servers receive PONG packets with this callback reason */ + + LWS_CALLBACK_WS_PEER_INITIATED_CLOSE = 38, + /**< The peer has sent an unsolicited Close WS packet. in and + * len are the optional close code (first 2 bytes, network + * order) and the optional additional information which is not + * defined in the standard, and may be a string or non human-readable + * data. + * If you return 0 lws will echo the close and then close the + * connection. If you return nonzero lws will just close the + * connection. */ + + LWS_CALLBACK_FILTER_PROTOCOL_CONNECTION = 20, + /**< called when the handshake has + * been received and parsed from the client, but the response is + * not sent yet. Return non-zero to disallow the connection. + * user is a pointer to the connection user space allocation, + * in is the requested protocol name + * In your handler you can use the public APIs + * lws_hdr_total_length() / lws_hdr_copy() to access all of the + * headers using the header enums lws_token_indexes from + * libwebsockets.h to check for and read the supported header + * presence and content before deciding to allow the handshake + * to proceed or to kill the connection. */ + + LWS_CALLBACK_CONFIRM_EXTENSION_OKAY = 25, + /**< When the server handshake code + * sees that it does support a requested extension, before + * accepting the extension by additing to the list sent back to + * the client it gives this callback just to check that it's okay + * to use that extension. It calls back to the requested protocol + * and with in being the extension name, len is 0 and user is + * valid. Note though at this time the ESTABLISHED callback hasn't + * happened yet so if you initialize user content there, user + * content during this callback might not be useful for anything. */ + + /* --------------------------------------------------------------------- + * ----- Callbacks related to Websocket Client ----- + */ + + LWS_CALLBACK_CLIENT_CONNECTION_ERROR = 1, + /**< the request client connection has been unable to complete a + * handshake with the remote server. If in is non-NULL, you can + * find an error string of length len where it points to + * + * Diagnostic strings that may be returned include + * + * "getaddrinfo (ipv6) failed" + * "unknown address family" + * "getaddrinfo (ipv4) failed" + * "set socket opts failed" + * "insert wsi failed" + * "lws_ssl_client_connect1 failed" + * "lws_ssl_client_connect2 failed" + * "Peer hung up" + * "read failed" + * "HS: URI missing" + * "HS: Redirect code but no Location" + * "HS: URI did not parse" + * "HS: Redirect failed" + * "HS: Server did not return 200" + * "HS: OOM" + * "HS: disallowed by client filter" + * "HS: disallowed at ESTABLISHED" + * "HS: ACCEPT missing" + * "HS: ws upgrade response not 101" + * "HS: UPGRADE missing" + * "HS: Upgrade to something other than websocket" + * "HS: CONNECTION missing" + * "HS: UPGRADE malformed" + * "HS: PROTOCOL malformed" + * "HS: Cannot match protocol" + * "HS: EXT: list too big" + * "HS: EXT: failed setting defaults" + * "HS: EXT: failed parsing defaults" + * "HS: EXT: failed parsing options" + * "HS: EXT: Rejects server options" + * "HS: EXT: unknown ext" + * "HS: Accept hash wrong" + * "HS: Rejected by filter cb" + * "HS: OOM" + * "HS: SO_SNDBUF failed" + * "HS: Rejected at CLIENT_ESTABLISHED" + */ + + LWS_CALLBACK_CLIENT_FILTER_PRE_ESTABLISH = 2, + /**< this is the last chance for the client user code to examine the + * http headers and decide to reject the connection. If the + * content in the headers is interesting to the + * client (url, etc) it needs to copy it out at + * this point since it will be destroyed before + * the CLIENT_ESTABLISHED call */ + + LWS_CALLBACK_CLIENT_ESTABLISHED = 3, + /**< after your client connection completed the websocket upgrade + * handshake with the remote server */ + + LWS_CALLBACK_CLIENT_CLOSED = 75, + /**< when a client websocket session ends */ + + LWS_CALLBACK_CLIENT_APPEND_HANDSHAKE_HEADER = 24, + /**< this callback happens + * when a client handshake is being compiled. user is NULL, + * in is a char **, it's pointing to a char * which holds the + * next location in the header buffer where you can add + * headers, and len is the remaining space in the header buffer, + * which is typically some hundreds of bytes. So, to add a canned + * cookie, your handler code might look similar to: + * + * char **p = (char **)in; + * + * if (len < 100) + * return 1; + * + * *p += sprintf(*p, "Cookie: a=b\x0d\x0a"); + * + * return 0; + * + * Notice if you add anything, you just have to take care about + * the CRLF on the line you added. Obviously this callback is + * optional, if you don't handle it everything is fine. + * + * Notice the callback is coming to protocols[0] all the time, + * because there is no specific protocol negotiated yet. + * + * See LWS_CALLBACK_ADD_HEADERS for adding headers to server + * transactions. + */ + + LWS_CALLBACK_CLIENT_RECEIVE = 8, + /**< data has appeared from the server for the client connection, it + * can be found at *in and is len bytes long */ + + LWS_CALLBACK_CLIENT_RECEIVE_PONG = 9, + /**< clients receive PONG packets with this callback reason */ + + LWS_CALLBACK_CLIENT_WRITEABLE = 10, + /**< If you call lws_callback_on_writable() on a connection, you will + * get one of these callbacks coming when the connection socket + * is able to accept another write packet without blocking. + * If it already was able to take another packet without blocking, + * you'll get this callback at the next call to the service loop + * function. Notice that CLIENTs get LWS_CALLBACK_CLIENT_WRITEABLE + * and servers get LWS_CALLBACK_SERVER_WRITEABLE. */ + + LWS_CALLBACK_CLIENT_CONFIRM_EXTENSION_SUPPORTED = 26, + /**< When a ws client + * connection is being prepared to start a handshake to a server, + * each supported extension is checked with protocols[0] callback + * with this reason, giving the user code a chance to suppress the + * claim to support that extension by returning non-zero. If + * unhandled, by default 0 will be returned and the extension + * support included in the header to the server. Notice this + * callback comes to protocols[0]. */ + + LWS_CALLBACK_WS_EXT_DEFAULTS = 39, + /**< Gives client connections an opportunity to adjust negotiated + * extension defaults. `user` is the extension name that was + * negotiated (eg, "permessage-deflate"). `in` points to a + * buffer and `len` is the buffer size. The user callback can + * set the buffer to a string describing options the extension + * should parse. Or just ignore for defaults. */ + + + LWS_CALLBACK_FILTER_NETWORK_CONNECTION = 17, + /**< called when a client connects to + * the server at network level; the connection is accepted but then + * passed to this callback to decide whether to hang up immediately + * or not, based on the client IP. in contains the connection + * socket's descriptor. Since the client connection information is + * not available yet, wsi still pointing to the main server socket. + * Return non-zero to terminate the connection before sending or + * receiving anything. Because this happens immediately after the + * network connection from the client, there's no websocket protocol + * selected yet so this callback is issued only to protocol 0. */ + + /* --------------------------------------------------------------------- + * ----- Callbacks related to external poll loop integration ----- + */ + + LWS_CALLBACK_GET_THREAD_ID = 31, + /**< lws can accept callback when writable requests from other + * threads, if you implement this callback and return an opaque + * current thread ID integer. */ + + /* external poll() management support */ + LWS_CALLBACK_ADD_POLL_FD = 32, + /**< lws normally deals with its poll() or other event loop + * internally, but in the case you are integrating with another + * server you will need to have lws sockets share a + * polling array with the other server. This and the other + * POLL_FD related callbacks let you put your specialized + * poll array interface code in the callback for protocol 0, the + * first protocol you support, usually the HTTP protocol in the + * serving case. + * This callback happens when a socket needs to be + * added to the polling loop: in points to a struct + * lws_pollargs; the fd member of the struct is the file + * descriptor, and events contains the active events + * + * If you are using the internal lws polling / event loop + * you can just ignore these callbacks. */ + + LWS_CALLBACK_DEL_POLL_FD = 33, + /**< This callback happens when a socket descriptor + * needs to be removed from an external polling array. in is + * again the struct lws_pollargs containing the fd member + * to be removed. If you are using the internal polling + * loop, you can just ignore it. */ + + LWS_CALLBACK_CHANGE_MODE_POLL_FD = 34, + /**< This callback happens when lws wants to modify the events for + * a connection. + * in is the struct lws_pollargs with the fd to change. + * The new event mask is in events member and the old mask is in + * the prev_events member. + * If you are using the internal polling loop, you can just ignore + * it. */ + + LWS_CALLBACK_LOCK_POLL = 35, + /**< These allow the external poll changes driven + * by lws to participate in an external thread locking + * scheme around the changes, so the whole thing is threadsafe. + * These are called around three activities in the library, + * - inserting a new wsi in the wsi / fd table (len=1) + * - deleting a wsi from the wsi / fd table (len=1) + * - changing a wsi's POLLIN/OUT state (len=0) + * Locking and unlocking external synchronization objects when + * len == 1 allows external threads to be synchronized against + * wsi lifecycle changes if it acquires the same lock for the + * duration of wsi dereference from the other thread context. */ + + LWS_CALLBACK_UNLOCK_POLL = 36, + /**< See LWS_CALLBACK_LOCK_POLL, ignore if using lws internal poll */ + + /* --------------------------------------------------------------------- + * ----- Callbacks related to CGI serving ----- + */ + + LWS_CALLBACK_CGI = 40, + /**< CGI: CGI IO events on stdin / out / err are sent here on + * protocols[0]. The provided `lws_callback_http_dummy()` + * handles this and the callback should be directed there if + * you use CGI. */ + + LWS_CALLBACK_CGI_TERMINATED = 41, + /**< CGI: The related CGI process ended, this is called before + * the wsi is closed. Used to, eg, terminate chunking. + * The provided `lws_callback_http_dummy()` + * handles this and the callback should be directed there if + * you use CGI. The child PID that terminated is in len. */ + + LWS_CALLBACK_CGI_STDIN_DATA = 42, + /**< CGI: Data is, to be sent to the CGI process stdin, eg from + * a POST body. The provided `lws_callback_http_dummy()` + * handles this and the callback should be directed there if + * you use CGI. */ + + LWS_CALLBACK_CGI_STDIN_COMPLETED = 43, + /**< CGI: no more stdin is coming. The provided + * `lws_callback_http_dummy()` handles this and the callback + * should be directed there if you use CGI. */ + + LWS_CALLBACK_CGI_PROCESS_ATTACH = 70, + /**< CGI: Sent when the CGI process is spawned for the wsi. The + * len parameter is the PID of the child process */ + + /* --------------------------------------------------------------------- + * ----- Callbacks related to Generic Sessions ----- + */ + + LWS_CALLBACK_SESSION_INFO = 54, + /**< This is only generated by user code using generic sessions. + * It's used to get a `struct lws_session_info` filled in by + * generic sessions with information about the logged-in user. + * See the messageboard sample for an example of how to use. */ + + LWS_CALLBACK_GS_EVENT = 55, + /**< Indicates an event happened to the Generic Sessions session. + * `in` contains a `struct lws_gs_event_args` describing the event. */ + + LWS_CALLBACK_HTTP_PMO = 56, + /**< per-mount options for this connection, called before + * the normal LWS_CALLBACK_HTTP when the mount has per-mount + * options. + */ + + /* --------------------------------------------------------------------- + * ----- Callbacks related to RAW sockets ----- + */ + + LWS_CALLBACK_RAW_RX = 59, + /**< RAW mode connection RX */ + + LWS_CALLBACK_RAW_CLOSE = 60, + /**< RAW mode connection is closing */ + + LWS_CALLBACK_RAW_WRITEABLE = 61, + /**< RAW mode connection may be written */ + + LWS_CALLBACK_RAW_ADOPT = 62, + /**< RAW mode connection was adopted (equivalent to 'wsi created') */ + + /* --------------------------------------------------------------------- + * ----- Callbacks related to RAW file handles ----- + */ + + LWS_CALLBACK_RAW_ADOPT_FILE = 63, + /**< RAW mode file was adopted (equivalent to 'wsi created') */ + + LWS_CALLBACK_RAW_RX_FILE = 64, + /**< This is the indication the RAW mode file has something to read. + * This doesn't actually do the read of the file and len is always + * 0... your code should do the read having been informed there is + * something to read now. */ + + LWS_CALLBACK_RAW_WRITEABLE_FILE = 65, + /**< RAW mode file is writeable */ + + LWS_CALLBACK_RAW_CLOSE_FILE = 66, + /**< RAW mode wsi that adopted a file is closing */ + + /* --------------------------------------------------------------------- + * ----- Callbacks related to generic wsi events ----- + */ + + LWS_CALLBACK_TIMER = 73, + /**< When the time elapsed after a call to + * lws_set_timer_usecs(wsi, usecs) is up, the wsi will get one of + * these callbacks. The deadline can be continuously extended into the + * future by later calls to lws_set_timer_usecs() before the deadline + * expires, or cancelled by lws_set_timer_usecs(wsi, -1); + * See the note on lws_set_timer_usecs() about which event loops are + * supported. */ + + LWS_CALLBACK_EVENT_WAIT_CANCELLED = 71, + /**< This is sent to every protocol of every vhost in response + * to lws_cancel_service() or lws_cancel_service_pt(). This + * callback is serialized in the lws event loop normally, even + * if the lws_cancel_service[_pt]() call was from a different + * thread. */ + + LWS_CALLBACK_CHILD_CLOSING = 69, + /**< Sent to parent to notify them a child is closing / being + * destroyed. in is the child wsi. + */ + + LWS_CALLBACK_CHILD_WRITE_VIA_PARENT = 68, + /**< Child has been marked with parent_carries_io attribute, so + * lws_write directs the to this callback at the parent, + * in is a struct lws_write_passthru containing the args + * the lws_write() was called with. + */ + + /* --------------------------------------------------------------------- + * ----- Callbacks related to TLS certificate management ----- + */ + + LWS_CALLBACK_VHOST_CERT_AGING = 72, + /**< When a vhost TLS cert has its expiry checked, this callback + * is broadcast to every protocol of every vhost in case the + * protocol wants to take some action with this information. + * \p in is a pointer to a struct lws_acme_cert_aging_args, + * and \p len is the number of days left before it expires, as + * a (ssize_t). In the struct lws_acme_cert_aging_args, vh + * points to the vhost the cert aging information applies to, + * and element_overrides[] is an optional way to update information + * from the pvos... NULL in an index means use the information from + * from the pvo for the cert renewal, non-NULL in the array index + * means use that pointer instead for the index. */ + + LWS_CALLBACK_VHOST_CERT_UPDATE = 74, + /**< When a vhost TLS cert is being updated, progress is + * reported to the vhost in question here, including completion + * and failure. in points to optional JSON, and len represents the + * connection state using enum lws_cert_update_state */ + + + /****** add new things just above ---^ ******/ + + LWS_CALLBACK_USER = 1000, + /**< user code can use any including above without fear of clashes */ +}; + + + +/** + * typedef lws_callback_function() - User server actions + * \param wsi: Opaque websocket instance pointer + * \param reason: The reason for the call + * \param user: Pointer to per-session user data allocated by library + * \param in: Pointer used for some callback reasons + * \param len: Length set for some callback reasons + * + * This callback is the way the user controls what is served. All the + * protocol detail is hidden and handled by the library. + * + * For each connection / session there is user data allocated that is + * pointed to by "user". You set the size of this user data area when + * the library is initialized with lws_create_server. + */ +typedef int +lws_callback_function(struct lws *wsi, enum lws_callback_reasons reason, + void *user, void *in, size_t len); + +#define LWS_CB_REASON_AUX_BF__CGI 1 +#define LWS_CB_REASON_AUX_BF__PROXY 2 +#define LWS_CB_REASON_AUX_BF__CGI_CHUNK_END 4 +#define LWS_CB_REASON_AUX_BF__CGI_HEADERS 8 +///@} + +struct lws_vhost; + +/*! \defgroup generic hash + * ## Generic Hash related functions + * + * Lws provides generic hash / digest accessors that abstract the ones + * provided by whatever OpenSSL library you are linking against. + * + * It lets you use the same code if you build against mbedtls or OpenSSL + * for example. + */ +///@{ + +#if defined(LWS_WITH_TLS) + +#if defined(LWS_WITH_MBEDTLS) +#include <mbedtls/sha1.h> +#include <mbedtls/sha256.h> +#include <mbedtls/sha512.h> +#endif + +enum lws_genhash_types { + LWS_GENHASH_TYPE_SHA1, + LWS_GENHASH_TYPE_SHA256, + LWS_GENHASH_TYPE_SHA384, + LWS_GENHASH_TYPE_SHA512, +}; + +enum lws_genhmac_types { + LWS_GENHMAC_TYPE_SHA256, + LWS_GENHMAC_TYPE_SHA384, + LWS_GENHMAC_TYPE_SHA512, +}; + +#define LWS_GENHASH_LARGEST 64 + +struct lws_genhash_ctx { + uint8_t type; +#if defined(LWS_WITH_MBEDTLS) + union { + mbedtls_sha1_context sha1; + mbedtls_sha256_context sha256; + mbedtls_sha512_context sha512; /* 384 also uses this */ + const mbedtls_md_info_t *hmac; + } u; +#else + const EVP_MD *evp_type; + EVP_MD_CTX *mdctx; +#endif +}; + +struct lws_genhmac_ctx { + uint8_t type; +#if defined(LWS_WITH_MBEDTLS) + const mbedtls_md_info_t *hmac; + mbedtls_md_context_t ctx; +#else + const EVP_MD *evp_type; + EVP_MD_CTX *ctx; +#endif +}; + +/** lws_genhash_size() - get hash size in bytes + * + * \param type: one of LWS_GENHASH_TYPE_... + * + * Returns number of bytes in this type of hash + */ +LWS_VISIBLE LWS_EXTERN size_t LWS_WARN_UNUSED_RESULT +lws_genhash_size(enum lws_genhash_types type); + +/** lws_genhmac_size() - get hash size in bytes + * + * \param type: one of LWS_GENHASH_TYPE_... + * + * Returns number of bytes in this type of hmac + */ +LWS_VISIBLE LWS_EXTERN size_t LWS_WARN_UNUSED_RESULT +lws_genhmac_size(enum lws_genhmac_types type); + +/** lws_genhash_init() - prepare your struct lws_genhash_ctx for use + * + * \param ctx: your struct lws_genhash_ctx + * \param type: one of LWS_GENHASH_TYPE_... + * + * Initializes the hash context for the type you requested + */ +LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT +lws_genhash_init(struct lws_genhash_ctx *ctx, enum lws_genhash_types type); + +/** lws_genhash_update() - digest len bytes of the buffer starting at in + * + * \param ctx: your struct lws_genhash_ctx + * \param in: start of the bytes to digest + * \param len: count of bytes to digest + * + * Updates the state of your hash context to reflect digesting len bytes from in + */ +LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT +lws_genhash_update(struct lws_genhash_ctx *ctx, const void *in, size_t len); + +/** lws_genhash_destroy() - copy out the result digest and destroy the ctx + * + * \param ctx: your struct lws_genhash_ctx + * \param result: NULL, or where to copy the result hash + * + * Finalizes the hash and copies out the digest. Destroys any allocations such + * that ctx can safely go out of scope after calling this. + * + * NULL result is supported so that you can destroy the ctx cleanly on error + * conditions, where there is no valid result. + */ +LWS_VISIBLE LWS_EXTERN int +lws_genhash_destroy(struct lws_genhash_ctx *ctx, void *result); + +/** lws_genhmac_init() - prepare your struct lws_genhmac_ctx for use + * + * \param ctx: your struct lws_genhmac_ctx + * \param type: one of LWS_GENHMAC_TYPE_... + * \param key: pointer to the start of the HMAC key + * \param key_len: length of the HMAC key + * + * Initializes the hash context for the type you requested + * + * If the return is nonzero, it failed and there is nothing needing to be + * destroyed. + */ +LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT +lws_genhmac_init(struct lws_genhmac_ctx *ctx, enum lws_genhmac_types type, + const uint8_t *key, size_t key_len); + +/** lws_genhmac_update() - digest len bytes of the buffer starting at in + * + * \param ctx: your struct lws_genhmac_ctx + * \param in: start of the bytes to digest + * \param len: count of bytes to digest + * + * Updates the state of your hash context to reflect digesting len bytes from in + * + * If the return is nonzero, it failed and needs destroying. + */ +LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT +lws_genhmac_update(struct lws_genhmac_ctx *ctx, const void *in, size_t len); + +/** lws_genhmac_destroy() - copy out the result digest and destroy the ctx + * + * \param ctx: your struct lws_genhmac_ctx + * \param result: NULL, or where to copy the result hash + * + * Finalizes the hash and copies out the digest. Destroys any allocations such + * that ctx can safely go out of scope after calling this. + * + * NULL result is supported so that you can destroy the ctx cleanly on error + * conditions, where there is no valid result. + */ +LWS_VISIBLE LWS_EXTERN int +lws_genhmac_destroy(struct lws_genhmac_ctx *ctx, void *result); +///@} + +/*! \defgroup generic RSA + * ## Generic RSA related functions + * + * Lws provides generic RSA functions that abstract the ones + * provided by whatever OpenSSL library you are linking against. + * + * It lets you use the same code if you build against mbedtls or OpenSSL + * for example. + */ +///@{ + +enum enum_jwk_tok { + JWK_KEY_E, + JWK_KEY_N, + JWK_KEY_D, + JWK_KEY_P, + JWK_KEY_Q, + JWK_KEY_DP, + JWK_KEY_DQ, + JWK_KEY_QI, + JWK_KTY, /* also serves as count of real elements */ + JWK_KEY, +}; + +#define LWS_COUNT_RSA_ELEMENTS JWK_KTY + +struct lws_genrsa_ctx { +#if defined(LWS_WITH_MBEDTLS) + mbedtls_rsa_context *ctx; +#else + BIGNUM *bn[LWS_COUNT_RSA_ELEMENTS]; + RSA *rsa; +#endif +}; + +struct lws_genrsa_element { + uint8_t *buf; + uint16_t len; +}; + +struct lws_genrsa_elements { + struct lws_genrsa_element e[LWS_COUNT_RSA_ELEMENTS]; +}; + +/** lws_jwk_destroy_genrsa_elements() - Free allocations in genrsa_elements + * + * \param el: your struct lws_genrsa_elements + * + * This is a helper for user code making use of struct lws_genrsa_elements + * where the elements are allocated on the heap, it frees any non-NULL + * buf element and sets the buf to NULL. + * + * NB: lws_genrsa_public_... apis do not need this as they take care of the key + * creation and destruction themselves. + */ +LWS_VISIBLE LWS_EXTERN void +lws_jwk_destroy_genrsa_elements(struct lws_genrsa_elements *el); + +/** lws_genrsa_public_decrypt_create() - Create RSA public decrypt context + * + * \param ctx: your struct lws_genrsa_ctx + * \param el: struct prepared with key element data + * + * Creates an RSA context with a public key associated with it, formed from + * the key elements in \p el. + * + * Returns 0 for OK or nonzero for error. + * + * This and related APIs operate identically with OpenSSL or mbedTLS backends. + */ +LWS_VISIBLE LWS_EXTERN int +lws_genrsa_create(struct lws_genrsa_ctx *ctx, struct lws_genrsa_elements *el); + +/** lws_genrsa_new_keypair() - Create new RSA keypair + * + * \param context: your struct lws_context (may be used for RNG) + * \param ctx: your struct lws_genrsa_ctx + * \param el: struct to get the new key element data allocated into it + * \param bits: key size, eg, 4096 + * + * Creates a new RSA context and generates a new keypair into it, with \p bits + * bits. + * + * Returns 0 for OK or nonzero for error. + * + * This and related APIs operate identically with OpenSSL or mbedTLS backends. + */ +LWS_VISIBLE LWS_EXTERN int +lws_genrsa_new_keypair(struct lws_context *context, struct lws_genrsa_ctx *ctx, + struct lws_genrsa_elements *el, int bits); + +/** lws_genrsa_public_decrypt() - Perform RSA public decryption + * + * \param ctx: your struct lws_genrsa_ctx + * \param in: encrypted input + * \param in_len: length of encrypted input + * \param out: decrypted output + * \param out_max: size of output buffer + * + * Performs the decryption. + * + * Returns <0 for error, or length of decrypted data. + * + * This and related APIs operate identically with OpenSSL or mbedTLS backends. + */ +LWS_VISIBLE LWS_EXTERN int +lws_genrsa_public_decrypt(struct lws_genrsa_ctx *ctx, const uint8_t *in, + size_t in_len, uint8_t *out, size_t out_max); + +/** lws_genrsa_public_verify() - Perform RSA public verification + * + * \param ctx: your struct lws_genrsa_ctx + * \param in: unencrypted payload (usually a recomputed hash) + * \param hash_type: one of LWS_GENHASH_TYPE_ + * \param sig: pointer to the signature we received with the payload + * \param sig_len: length of the signature we are checking in bytes + * + * Returns <0 for error, or 0 if signature matches the payload + key. + * + * This and related APIs operate identically with OpenSSL or mbedTLS backends. + */ +LWS_VISIBLE LWS_EXTERN int +lws_genrsa_public_verify(struct lws_genrsa_ctx *ctx, const uint8_t *in, + enum lws_genhash_types hash_type, + const uint8_t *sig, size_t sig_len); + +/** lws_genrsa_public_sign() - Create RSA signature + * + * \param ctx: your struct lws_genrsa_ctx + * \param in: precomputed hash + * \param hash_type: one of LWS_GENHASH_TYPE_ + * \param sig: pointer to buffer to take signature + * \param sig_len: length of the buffer (must be >= length of key N) + * + * Returns <0 for error, or 0 for success. + * + * This and related APIs operate identically with OpenSSL or mbedTLS backends. + */ +LWS_VISIBLE LWS_EXTERN int +lws_genrsa_public_sign(struct lws_genrsa_ctx *ctx, const uint8_t *in, + enum lws_genhash_types hash_type, uint8_t *sig, + size_t sig_len); + +/** lws_genrsa_public_decrypt_destroy() - Destroy RSA public decrypt context + * + * \param ctx: your struct lws_genrsa_ctx + * + * Destroys any allocations related to \p ctx. + * + * This and related APIs operate identically with OpenSSL or mbedTLS backends. + */ +LWS_VISIBLE LWS_EXTERN void +lws_genrsa_destroy(struct lws_genrsa_ctx *ctx); + +/** lws_genrsa_render_pkey_asn1() - Exports public or private key to ASN1/DER + * + * \param ctx: your struct lws_genrsa_ctx + * \param _private: 0 = public part only, 1 = all parts of the key + * \param pkey_asn1: pointer to buffer to take the ASN1 + * \param pkey_asn1_len: max size of the pkey_asn1_len + * + * Returns length of pkey_asn1 written, or -1 for error. + */ +LWS_VISIBLE LWS_EXTERN int +lws_genrsa_render_pkey_asn1(struct lws_genrsa_ctx *ctx, int _private, + uint8_t *pkey_asn1, size_t pkey_asn1_len); +///@} + +/*! \defgroup jwk JSON Web Keys + * ## JSON Web Keys API + * + * Lws provides an API to parse JSON Web Keys into a struct lws_genrsa_elements. + * + * "oct" and "RSA" type keys are supported. For "oct" keys, they are held in + * the "e" member of the struct lws_genrsa_elements. + * + * Keys elements are allocated on the heap. You must destroy the allocations + * in the struct lws_genrsa_elements by calling + * lws_jwk_destroy_genrsa_elements() when you are finished with it. + */ +///@{ + +struct lws_jwk { + char keytype[5]; /**< "oct" or "RSA" */ + struct lws_genrsa_elements el; /**< OCTet key is in el.e */ +}; + +/** lws_jwk_import() - Create a JSON Web key from the textual representation + * + * \param s: the JWK object to create + * \param in: a single JWK JSON stanza in utf-8 + * \param len: the length of the JWK JSON stanza in bytes + * + * Creates an lws_jwk struct filled with data from the JSON representation. + * "oct" and "rsa" key types are supported. + * + * For "oct" type keys, it is loaded into el.e. + */ +LWS_VISIBLE LWS_EXTERN int +lws_jwk_import(struct lws_jwk *s, const char *in, size_t len); + +/** lws_jwk_destroy() - Destroy a JSON Web key + * + * \param s: the JWK object to destroy + * + * All allocations in the lws_jwk are destroyed + */ +LWS_VISIBLE LWS_EXTERN void +lws_jwk_destroy(struct lws_jwk *s); + +/** lws_jwk_export() - Export a JSON Web key to a textual representation + * + * \param s: the JWK object to export + * \param _private: 0 = just export public parts, 1 = export everything + * \param p: the buffer to write the exported JWK to + * \param len: the length of the buffer \p p in bytes + * + * Returns length of the used part of the buffer if OK, or -1 for error. + * + * Serializes the content of the JWK into a char buffer. + */ +LWS_VISIBLE LWS_EXTERN int +lws_jwk_export(struct lws_jwk *s, int _private, char *p, size_t len); + +/** lws_jwk_load() - Import a JSON Web key from a file + * + * \param s: the JWK object to load into + * \param filename: filename to load from + * + * Returns 0 for OK or -1 for failure + */ +LWS_VISIBLE int +lws_jwk_load(struct lws_jwk *s, const char *filename); + +/** lws_jwk_save() - Export a JSON Web key to a file + * + * \param s: the JWK object to save from + * \param filename: filename to save to + * + * Returns 0 for OK or -1 for failure + */ +LWS_VISIBLE int +lws_jwk_save(struct lws_jwk *s, const char *filename); + +/** lws_jwk_rfc7638_fingerprint() - jwk to RFC7638 compliant fingerprint + * + * \param s: the JWK object to fingerprint + * \param digest32: buffer to take 32-byte digest + * + * Returns 0 for OK or -1 for failure + */ +LWS_VISIBLE int +lws_jwk_rfc7638_fingerprint(struct lws_jwk *s, char *digest32); +///@} + + +/*! \defgroup jws JSON Web Signature + * ## JSON Web Signature API + * + * Lws provides an API to check and create RFC7515 JSON Web Signatures + * + * SHA256/384/512 HMAC, and RSA 256/384/512 are supported. + * + * The API uses your TLS library crypto, but works exactly the same no matter + * what you TLS backend is. + */ +///@{ + +LWS_VISIBLE LWS_EXTERN int +lws_jws_confirm_sig(const char *in, size_t len, struct lws_jwk *jwk); + +/** + * lws_jws_sign_from_b64() - add b64 sig to b64 hdr + payload + * + * \param b64_hdr: protected header encoded in b64, may be NULL + * \param hdr_len: bytes in b64 coding of protected header + * \param b64_pay: payload encoded in b64 + * \param pay_len: bytes in b64 coding of payload + * \param b64_sig: buffer to write the b64 encoded signature into + * \param sig_len: max bytes we can write at b64_sig + * \param hash_type: one of LWS_GENHASH_TYPE_SHA[256|384|512] + * \param jwk: the struct lws_jwk containing the signing key + * + * This adds a b64-coded JWS signature of the b64-encoded protected header + * and b64-encoded payload, at \p b64_sig. The signature will be as large + * as the N element of the RSA key when the RSA key is used, eg, 512 bytes for + * a 4096-bit key, and then b64-encoding on top. + * + * In some special cases, there is only payload to sign and no header, in that + * case \p b64_hdr may be NULL, and only the payload will be hashed before + * signing. + * + * Returns the length of the encoded signature written to \p b64_sig, or -1. + */ +LWS_VISIBLE LWS_EXTERN int +lws_jws_sign_from_b64(const char *b64_hdr, size_t hdr_len, const char *b64_pay, + size_t pay_len, char *b64_sig, size_t sig_len, + enum lws_genhash_types hash_type, struct lws_jwk *jwk); + +/** + * lws_jws_create_packet() - add b64 sig to b64 hdr + payload + * + * \param jwk: the struct lws_jwk containing the signing key + * \param payload: unencoded payload JSON + * \param len: length of unencoded payload JSON + * \param nonce: Nonse string to include in protected header + * \param out: buffer to take signed packet + * \param out_len: size of \p out buffer + * + * This creates a "flattened" JWS packet from the jwk and the plaintext + * payload, and signs it. The packet is written into \p out. + * + * This does the whole packet assembly and signing, calling through to + * lws_jws_sign_from_b64() as part of the process. + * + * Returns the length written to \p out, or -1. + */ +LWS_VISIBLE LWS_EXTERN int +lws_jws_create_packet(struct lws_jwk *jwk, const char *payload, size_t len, + const char *nonce, char *out, size_t out_len); + +/** + * lws_jws_base64_enc() - encode input data into b64url data + * + * \param in: the incoming plaintext + * \param in_len: the length of the incoming plaintext in bytes + * \param out: the buffer to store the b64url encoded data to + * \param out_max: the length of \p out in bytes + * + * Returns either -1 if problems, or the number of bytes written to \p out. + */ +LWS_VISIBLE LWS_EXTERN int +lws_jws_base64_enc(const char *in, size_t in_len, char *out, size_t out_max); +///@} +#endif + +/*! \defgroup extensions Extension related functions + * ##Extension releated functions + * + * Ws defines optional extensions, lws provides the ability to implement these + * in user code if so desired. + * + * We provide one extensions permessage-deflate. + */ +///@{ + +/* + * NOTE: These public enums are part of the abi. If you want to add one, + * add it at where specified so existing users are unaffected. + */ +enum lws_extension_callback_reasons { + LWS_EXT_CB_CONSTRUCT = 4, + LWS_EXT_CB_CLIENT_CONSTRUCT = 5, + LWS_EXT_CB_DESTROY = 8, + LWS_EXT_CB_PACKET_TX_PRESEND = 12, + LWS_EXT_CB_PAYLOAD_TX = 21, + LWS_EXT_CB_PAYLOAD_RX = 22, + LWS_EXT_CB_OPTION_DEFAULT = 23, + LWS_EXT_CB_OPTION_SET = 24, + LWS_EXT_CB_OPTION_CONFIRM = 25, + LWS_EXT_CB_NAMED_OPTION_SET = 26, + + /****** add new things just above ---^ ******/ +}; + +/** enum lws_ext_options_types */ +enum lws_ext_options_types { + EXTARG_NONE, /**< does not take an argument */ + EXTARG_DEC, /**< requires a decimal argument */ + EXTARG_OPT_DEC /**< may have an optional decimal argument */ + + /* Add new things just above here ---^ + * This is part of the ABI, don't needlessly break compatibility */ +}; + +/** struct lws_ext_options - Option arguments to the extension. These are + * used in the negotiation at ws upgrade time. + * The helper function lws_ext_parse_options() + * uses these to generate callbacks */ +struct lws_ext_options { + const char *name; /**< Option name, eg, "server_no_context_takeover" */ + enum lws_ext_options_types type; /**< What kind of args the option can take */ + + /* Add new things just above here ---^ + * This is part of the ABI, don't needlessly break compatibility */ +}; + +/** struct lws_ext_option_arg */ +struct lws_ext_option_arg { + const char *option_name; /**< may be NULL, option_index used then */ + int option_index; /**< argument ordinal to use if option_name missing */ + const char *start; /**< value */ + int len; /**< length of value */ +}; + +/** + * typedef lws_extension_callback_function() - Hooks to allow extensions to operate + * \param context: Websockets context + * \param ext: This extension + * \param wsi: Opaque websocket instance pointer + * \param reason: The reason for the call + * \param user: Pointer to ptr to per-session user data allocated by library + * \param in: Pointer used for some callback reasons + * \param len: Length set for some callback reasons + * + * Each extension that is active on a particular connection receives + * callbacks during the connection lifetime to allow the extension to + * operate on websocket data and manage itself. + * + * Libwebsockets takes care of allocating and freeing "user" memory for + * each active extension on each connection. That is what is pointed to + * by the user parameter. + * + * LWS_EXT_CB_CONSTRUCT: called when the server has decided to + * select this extension from the list provided by the client, + * just before the server will send back the handshake accepting + * the connection with this extension active. This gives the + * extension a chance to initialize its connection context found + * in user. + * + * LWS_EXT_CB_CLIENT_CONSTRUCT: same as LWS_EXT_CB_CONSTRUCT + * but called when client is instantiating this extension. Some + * extensions will work the same on client and server side and then + * you can just merge handlers for both CONSTRUCTS. + * + * LWS_EXT_CB_DESTROY: called when the connection the extension was + * being used on is about to be closed and deallocated. It's the + * last chance for the extension to deallocate anything it has + * allocated in the user data (pointed to by user) before the + * user data is deleted. This same callback is used whether you + * are in client or server instantiation context. + * + * LWS_EXT_CB_PACKET_TX_PRESEND: this works the same way as + * LWS_EXT_CB_PACKET_RX_PREPARSE above, except it gives the + * extension a chance to change websocket data just before it will + * be sent out. Using the same lws_token pointer scheme in in, + * the extension can change the buffer and the length to be + * transmitted how it likes. Again if it wants to grow the + * buffer safely, it should copy the data into its own buffer and + * set the lws_tokens token pointer to it. + * + * LWS_EXT_CB_ARGS_VALIDATE: + */ +typedef int +lws_extension_callback_function(struct lws_context *context, + const struct lws_extension *ext, struct lws *wsi, + enum lws_extension_callback_reasons reason, + void *user, void *in, size_t len); + +/** struct lws_extension - An extension we support */ +struct lws_extension { + const char *name; /**< Formal extension name, eg, "permessage-deflate" */ + lws_extension_callback_function *callback; /**< Service callback */ + const char *client_offer; /**< String containing exts and options client offers */ + + /* Add new things just above here ---^ + * This is part of the ABI, don't needlessly break compatibility */ +}; + +/** + * lws_set_extension_option(): set extension option if possible + * + * \param wsi: websocket connection + * \param ext_name: name of ext, like "permessage-deflate" + * \param opt_name: name of option, like "rx_buf_size" + * \param opt_val: value to set option to + */ +LWS_VISIBLE LWS_EXTERN int +lws_set_extension_option(struct lws *wsi, const char *ext_name, + const char *opt_name, const char *opt_val); + +/** + * lws_ext_parse_options() - deal with parsing negotiated extension options + * + * \param ext: related extension struct + * \param wsi: websocket connection + * \param ext_user: per-connection extension private data + * \param opts: list of supported options + * \param o: option string to parse + * \param len: length + */ +LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT +lws_ext_parse_options(const struct lws_extension *ext, struct lws *wsi, + void *ext_user, const struct lws_ext_options *opts, + const char *o, int len); + +/** lws_extension_callback_pm_deflate() - extension for RFC7692 + * + * \param context: lws context + * \param ext: related lws_extension struct + * \param wsi: websocket connection + * \param reason: incoming callback reason + * \param user: per-connection extension private data + * \param in: pointer parameter + * \param len: length parameter + * + * Built-in callback implementing RFC7692 permessage-deflate + */ +LWS_EXTERN +int lws_extension_callback_pm_deflate( + struct lws_context *context, const struct lws_extension *ext, + struct lws *wsi, enum lws_extension_callback_reasons reason, + void *user, void *in, size_t len); + +/* + * The internal exts are part of the public abi + * If we add more extensions, publish the callback here ------v + */ +///@} + +/*! \defgroup Protocols-and-Plugins Protocols and Plugins + * \ingroup lwsapi + * + * ##Protocol and protocol plugin -related apis + * + * Protocols bind ws protocol names to a custom callback specific to that + * protocol implementaion. + * + * A list of protocols can be passed in at context creation time, but it is + * also legal to leave that NULL and add the protocols and their callback code + * using plugins. + * + * Plugins are much preferable compared to cut and pasting code into an + * application each time, since they can be used standalone. + */ +///@{ +/** struct lws_protocols - List of protocols and handlers client or server + * supports. */ + +struct lws_protocols { + const char *name; + /**< Protocol name that must match the one given in the client + * Javascript new WebSocket(url, 'protocol') name. */ + lws_callback_function *callback; + /**< The service callback used for this protocol. It allows the + * service action for an entire protocol to be encapsulated in + * the protocol-specific callback */ + size_t per_session_data_size; + /**< Each new connection using this protocol gets + * this much memory allocated on connection establishment and + * freed on connection takedown. A pointer to this per-connection + * allocation is passed into the callback in the 'user' parameter */ + size_t rx_buffer_size; + /**< lws allocates this much space for rx data and informs callback + * when something came. Due to rx flow control, the callback may not + * be able to consume it all without having to return to the event + * loop. That is supported in lws. + * + * If .tx_packet_size is 0, this also controls how much may be sent at + * once for backwards compatibility. + */ + unsigned int id; + /**< ignored by lws, but useful to contain user information bound + * to the selected protocol. For example if this protocol was + * called "myprotocol-v2", you might set id to 2, and the user + * code that acts differently according to the version can do so by + * switch (wsi->protocol->id), user code might use some bits as + * capability flags based on selected protocol version, etc. */ + void *user; /**< ignored by lws, but user code can pass a pointer + here it can later access from the protocol callback */ + size_t tx_packet_size; + /**< 0 indicates restrict send() size to .rx_buffer_size for backwards- + * compatibility. + * If greater than zero, a single send() is restricted to this amount + * and any remainder is buffered by lws and sent afterwards also in + * these size chunks. Since that is expensive, it's preferable + * to restrict one fragment you are trying to send to match this + * size. + */ + + /* Add new things just above here ---^ + * This is part of the ABI, don't needlessly break compatibility */ +}; + +/** + * lws_vhost_name_to_protocol() - get vhost's protocol object from its name + * + * \param vh: vhost to search + * \param name: protocol name + * + * Returns NULL or a pointer to the vhost's protocol of the requested name + */ +LWS_VISIBLE LWS_EXTERN const struct lws_protocols * +lws_vhost_name_to_protocol(struct lws_vhost *vh, const char *name); + +/** + * lws_get_protocol() - Returns a protocol pointer from a websocket + * connection. + * \param wsi: pointer to struct websocket you want to know the protocol of + * + * + * Some apis can act on all live connections of a given protocol, + * this is how you can get a pointer to the active protocol if needed. + */ +LWS_VISIBLE LWS_EXTERN const struct lws_protocols * +lws_get_protocol(struct lws *wsi); + +/** lws_protocol_get() - deprecated: use lws_get_protocol */ +LWS_VISIBLE LWS_EXTERN const struct lws_protocols * +lws_protocol_get(struct lws *wsi) LWS_WARN_DEPRECATED; + +/** + * lws_protocol_vh_priv_zalloc() - Allocate and zero down a protocol's per-vhost + * storage + * \param vhost: vhost the instance is related to + * \param prot: protocol the instance is related to + * \param size: bytes to allocate + * + * Protocols often find it useful to allocate a per-vhost struct, this is a + * helper to be called in the per-vhost init LWS_CALLBACK_PROTOCOL_INIT + */ +LWS_VISIBLE LWS_EXTERN void * +lws_protocol_vh_priv_zalloc(struct lws_vhost *vhost, const struct lws_protocols *prot, + int size); + +/** + * lws_protocol_vh_priv_get() - retreive a protocol's per-vhost storage + * + * \param vhost: vhost the instance is related to + * \param prot: protocol the instance is related to + * + * Recover a pointer to the allocated per-vhost storage for the protocol created + * by lws_protocol_vh_priv_zalloc() earlier + */ +LWS_VISIBLE LWS_EXTERN void * +lws_protocol_vh_priv_get(struct lws_vhost *vhost, const struct lws_protocols *prot); + +/** + * lws_adjust_protocol_psds - change a vhost protocol's per session data size + * + * \param wsi: a connection with the protocol to change + * \param new_size: the new size of the per session data size for the protocol + * + * Returns user_space for the wsi, after allocating + * + * This should not be used except to initalize a vhost protocol's per session + * data size one time, before any connections are accepted. + * + * Sometimes the protocol wraps another protocol and needs to discover and set + * its per session data size at runtime. + */ +LWS_VISIBLE LWS_EXTERN void * +lws_adjust_protocol_psds(struct lws *wsi, size_t new_size); + +/** + * lws_finalize_startup() - drop initial process privileges + * + * \param context: lws context + * + * This is called after the end of the vhost protocol initializations, but + * you may choose to call it earlier + */ +LWS_VISIBLE LWS_EXTERN int +lws_finalize_startup(struct lws_context *context); + +/** + * lws_pvo_search() - helper to find a named pvo in a linked-list + * + * \param pvo: the first pvo in the linked-list + * \param name: the name of the pvo to return if found + * + * Returns NULL, or a pointer to the name pvo in the linked-list + */ +LWS_VISIBLE LWS_EXTERN const struct lws_protocol_vhost_options * +lws_pvo_search(const struct lws_protocol_vhost_options *pvo, const char *name); + +LWS_VISIBLE LWS_EXTERN int +lws_protocol_init(struct lws_context *context); + +#ifdef LWS_WITH_PLUGINS + +/* PLUGINS implies LIBUV */ + +#define LWS_PLUGIN_API_MAGIC 180 + +/** struct lws_plugin_capability - how a plugin introduces itself to lws */ +struct lws_plugin_capability { + unsigned int api_magic; /**< caller fills this in, plugin fills rest */ + const struct lws_protocols *protocols; /**< array of supported protocols provided by plugin */ + int count_protocols; /**< how many protocols */ + const struct lws_extension *extensions; /**< array of extensions provided by plugin */ + int count_extensions; /**< how many extensions */ +}; + +typedef int (*lws_plugin_init_func)(struct lws_context *, + struct lws_plugin_capability *); +typedef int (*lws_plugin_destroy_func)(struct lws_context *); + +/** struct lws_plugin */ +struct lws_plugin { + struct lws_plugin *list; /**< linked list */ +#if (UV_VERSION_MAJOR > 0) + uv_lib_t lib; /**< shared library pointer */ +#else + void *l; /**< so we can compile on ancient libuv */ +#endif + char name[64]; /**< name of the plugin */ + struct lws_plugin_capability caps; /**< plugin capabilities */ +}; + +#endif + +///@} + + +/*! \defgroup generic-sessions plugin: generic-sessions + * \ingroup Protocols-and-Plugins + * + * ##Plugin Generic-sessions related + * + * generic-sessions plugin provides a reusable, generic session and login / + * register / forgot password framework including email verification. + */ +///@{ + +#define LWSGS_EMAIL_CONTENT_SIZE 16384 +/**< Maximum size of email we might send */ + +/* SHA-1 binary and hexified versions */ +/** typedef struct lwsgw_hash_bin */ +typedef struct { unsigned char bin[20]; /**< binary representation of hash */} lwsgw_hash_bin; +/** typedef struct lwsgw_hash */ +typedef struct { char id[41]; /**< ascii hex representation of hash */ } lwsgw_hash; + +/** enum lwsgs_auth_bits */ +enum lwsgs_auth_bits { + LWSGS_AUTH_LOGGED_IN = 1, /**< user is logged in as somebody */ + LWSGS_AUTH_ADMIN = 2, /**< logged in as the admin user */ + LWSGS_AUTH_VERIFIED = 4, /**< user has verified his email */ + LWSGS_AUTH_FORGOT_FLOW = 8, /**< he just completed "forgot password" flow */ +}; + +/** struct lws_session_info - information about user session status */ +struct lws_session_info { + char username[32]; /**< username logged in as, or empty string */ + char email[100]; /**< email address associated with login, or empty string */ + char ip[72]; /**< ip address session was started from */ + unsigned int mask; /**< access rights mask associated with session + * see enum lwsgs_auth_bits */ + char session[42]; /**< session id string, usable as opaque uid when not logged in */ +}; + +/** enum lws_gs_event */ +enum lws_gs_event { + LWSGSE_CREATED, /**< a new user was created */ + LWSGSE_DELETED /**< an existing user was deleted */ +}; + +/** struct lws_gs_event_args */ +struct lws_gs_event_args { + enum lws_gs_event event; /**< which event happened */ + const char *username; /**< which username the event happened to */ + const char *email; /**< the email address of that user */ +}; + +///@} + + +/*! \defgroup context-and-vhost context and vhost related functions + * ##Context and Vhost releated functions + * \ingroup lwsapi + * + * + * LWS requires that there is one context, in which you may define multiple + * vhosts. Each vhost is a virtual host, with either its own listen port + * or sharing an existing one. Each vhost has its own SSL context that can + * be set up individually or left disabled. + * + * If you don't care about multiple "site" support, you can ignore it and + * lws will create a single default vhost at context creation time. + */ +///@{ + +/* + * NOTE: These public enums are part of the abi. If you want to add one, + * add it at where specified so existing users are unaffected. + */ + +/** enum lws_context_options - context and vhost options */ +enum lws_context_options { + LWS_SERVER_OPTION_REQUIRE_VALID_OPENSSL_CLIENT_CERT = (1 << 1) | + (1 << 12), + /**< (VH) Don't allow the connection unless the client has a + * client cert that we recognize; provides + * LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT */ + LWS_SERVER_OPTION_SKIP_SERVER_CANONICAL_NAME = (1 << 2), + /**< (CTX) Don't try to get the server's hostname */ + LWS_SERVER_OPTION_ALLOW_NON_SSL_ON_SSL_PORT = (1 << 3) | + (1 << 12), + /**< (VH) Allow non-SSL (plaintext) connections on the same + * port as SSL is listening... undermines the security of SSL; + * provides LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT */ + LWS_SERVER_OPTION_LIBEV = (1 << 4), + /**< (CTX) Use libev event loop */ + LWS_SERVER_OPTION_DISABLE_IPV6 = (1 << 5), + /**< (VH) Disable IPV6 support */ + LWS_SERVER_OPTION_DISABLE_OS_CA_CERTS = (1 << 6), + /**< (VH) Don't load OS CA certs, you will need to load your + * own CA cert(s) */ + LWS_SERVER_OPTION_PEER_CERT_NOT_REQUIRED = (1 << 7), + /**< (VH) Accept connections with no valid Cert (eg, selfsigned) */ + LWS_SERVER_OPTION_VALIDATE_UTF8 = (1 << 8), + /**< (VH) Check UT-8 correctness */ + LWS_SERVER_OPTION_SSL_ECDH = (1 << 9) | + (1 << 12), + /**< (VH) initialize ECDH ciphers */ + LWS_SERVER_OPTION_LIBUV = (1 << 10), + /**< (CTX) Use libuv event loop */ + LWS_SERVER_OPTION_REDIRECT_HTTP_TO_HTTPS = (1 << 11) | + (1 << 12), + /**< (VH) Use http redirect to force http to https + * (deprecated: use mount redirection) */ + LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT = (1 << 12), + /**< (CTX) Initialize the SSL library at all */ + LWS_SERVER_OPTION_EXPLICIT_VHOSTS = (1 << 13), + /**< (CTX) Only create the context when calling context + * create api, implies user code will create its own vhosts */ + LWS_SERVER_OPTION_UNIX_SOCK = (1 << 14), + /**< (VH) Use Unix socket */ + LWS_SERVER_OPTION_STS = (1 << 15), + /**< (VH) Send Strict Transport Security header, making + * clients subsequently go to https even if user asked for http */ + LWS_SERVER_OPTION_IPV6_V6ONLY_MODIFY = (1 << 16), + /**< (VH) Enable LWS_SERVER_OPTION_IPV6_V6ONLY_VALUE to take effect */ + LWS_SERVER_OPTION_IPV6_V6ONLY_VALUE = (1 << 17), + /**< (VH) if set, only ipv6 allowed on the vhost */ + LWS_SERVER_OPTION_UV_NO_SIGSEGV_SIGFPE_SPIN = (1 << 18), + /**< (CTX) Libuv only: Do not spin on SIGSEGV / SIGFPE. A segfault + * normally makes the lib spin so you can attach a debugger to it + * even if it happened without a debugger in place. You can disable + * that by giving this option. + */ + LWS_SERVER_OPTION_JUST_USE_RAW_ORIGIN = (1 << 19), + /**< For backwards-compatibility reasons, by default + * lws prepends "http://" to the origin you give in the client + * connection info struct. If you give this flag when you create + * the context, only the string you give in the client connect + * info for .origin (if any) will be used directly. + */ + LWS_SERVER_OPTION_FALLBACK_TO_RAW = (1 << 20), + /**< (VH) if invalid http is coming in the first line, */ + LWS_SERVER_OPTION_LIBEVENT = (1 << 21), + /**< (CTX) Use libevent event loop */ + LWS_SERVER_OPTION_ONLY_RAW = (1 << 22), + /**< (VH) All connections to this vhost / port are RAW as soon as + * the connection is accepted, no HTTP is going to be coming. + */ + LWS_SERVER_OPTION_ALLOW_LISTEN_SHARE = (1 << 23), + /**< (VH) Set to allow multiple listen sockets on one interface + + * address + port. The default is to strictly allow only one + * listen socket at a time. This is automatically selected if you + * have multiple service threads. + */ + LWS_SERVER_OPTION_CREATE_VHOST_SSL_CTX = (1 << 24), + /**< (VH) Force setting up the vhost SSL_CTX, even though the user + * code doesn't explicitly provide a cert in the info struct. It + * implies the user code is going to provide a cert at the + * LWS_CALLBACK_OPENSSL_LOAD_EXTRA_SERVER_VERIFY_CERTS callback, which + * provides the vhost SSL_CTX * in the user parameter. + */ + LWS_SERVER_OPTION_SKIP_PROTOCOL_INIT = (1 << 25), + /**< (VH) You probably don't want this. It forces this vhost to not + * call LWS_CALLBACK_PROTOCOL_INIT on its protocols. It's used in the + * special case of a temporary vhost bound to a single protocol. + */ + LWS_SERVER_OPTION_IGNORE_MISSING_CERT = (1 << 26), + /**< (VH) Don't fail if the vhost TLS cert or key are missing, just + * continue. The vhost won't be able to serve anything, but if for + * example the ACME plugin was configured to fetch a cert, this lets + * you bootstrap your vhost from having no cert to start with. + */ + + /****** add new things just above ---^ ******/ +}; + +#define lws_check_opt(c, f) (((c) & (f)) == (f)) + +struct lws_plat_file_ops; + +/** struct lws_context_creation_info - parameters to create context and /or vhost with + * + * This is also used to create vhosts.... if LWS_SERVER_OPTION_EXPLICIT_VHOSTS + * is not given, then for backwards compatibility one vhost is created at + * context-creation time using the info from this struct. + * + * If LWS_SERVER_OPTION_EXPLICIT_VHOSTS is given, then no vhosts are created + * at the same time as the context, they are expected to be created afterwards. + */ +struct lws_context_creation_info { + int port; + /**< VHOST: Port to listen on. Use CONTEXT_PORT_NO_LISTEN to suppress + * listening for a client. Use CONTEXT_PORT_NO_LISTEN_SERVER if you are + * writing a server but you are using \ref sock-adopt instead of the + * built-in listener. + * + * You can also set port to 0, in which case the kernel will pick + * a random port that is not already in use. You can find out what + * port the vhost is listening on using lws_get_vhost_listen_port() */ + const char *iface; + /**< VHOST: NULL to bind the listen socket to all interfaces, or the + * interface name, eg, "eth2" + * If options specifies LWS_SERVER_OPTION_UNIX_SOCK, this member is + * the pathname of a UNIX domain socket. you can use the UNIX domain + * sockets in abstract namespace, by prepending an at symbol to the + * socket name. */ + const struct lws_protocols *protocols; + /**< VHOST: Array of structures listing supported protocols and a protocol- + * specific callback for each one. The list is ended with an + * entry that has a NULL callback pointer. */ + const struct lws_extension *extensions; + /**< VHOST: NULL or array of lws_extension structs listing the + * extensions this context supports. */ + const struct lws_token_limits *token_limits; + /**< CONTEXT: NULL or struct lws_token_limits pointer which is initialized + * with a token length limit for each possible WSI_TOKEN_ */ + const char *ssl_private_key_password; + /**< VHOST: NULL or the passphrase needed for the private key. (For + * backwards compatibility, this can also be used to pass the client + * cert passphrase when setting up a vhost client SSL context, but it is + * preferred to use .client_ssl_private_key_password for that.) */ + const char *ssl_cert_filepath; + /**< VHOST: If libwebsockets was compiled to use ssl, and you want + * to listen using SSL, set to the filepath to fetch the + * server cert from, otherwise NULL for unencrypted. (For backwards + * compatibility, this can also be used to pass the client certificate + * when setting up a vhost client SSL context, but it is preferred to + * use .client_ssl_cert_filepath for that.) */ + const char *ssl_private_key_filepath; + /**< VHOST: filepath to private key if wanting SSL mode; + * if this is set to NULL but ssl_cert_filepath is set, the + * OPENSSL_CONTEXT_REQUIRES_PRIVATE_KEY callback is called + * to allow setting of the private key directly via openSSL + * library calls. (For backwards compatibility, this can also be used + * to pass the client cert private key filepath when setting up a + * vhost client SSL context, but it is preferred to use + * .client_ssl_private_key_filepath for that.) */ + const char *ssl_ca_filepath; + /**< VHOST: CA certificate filepath or NULL. (For backwards + * compatibility, this can also be used to pass the client CA + * filepath when setting up a vhost client SSL context, + * but it is preferred to use .client_ssl_ca_filepath for that.) */ + const char *ssl_cipher_list; + /**< VHOST: List of valid ciphers to use (eg, + * "RC4-MD5:RC4-SHA:AES128-SHA:AES256-SHA:HIGH:!DSS:!aNULL" + * or you can leave it as NULL to get "DEFAULT" (For backwards + * compatibility, this can also be used to pass the client cipher + * list when setting up a vhost client SSL context, + * but it is preferred to use .client_ssl_cipher_list for that.)*/ + const char *http_proxy_address; + /**< VHOST: If non-NULL, attempts to proxy via the given address. + * If proxy auth is required, use format "username:password\@server:port" */ + unsigned int http_proxy_port; + /**< VHOST: If http_proxy_address was non-NULL, uses this port */ + int gid; + /**< CONTEXT: group id to change to after setting listen socket, or -1. */ + int uid; + /**< CONTEXT: user id to change to after setting listen socket, or -1. */ + unsigned int options; + /**< VHOST + CONTEXT: 0, or LWS_SERVER_OPTION_... bitfields */ + void *user; + /**< VHOST + CONTEXT: optional user pointer that will be associated + * with the context when creating the context (and can be retrieved by + * lws_context_user(context), or with the vhost when creating the vhost + * (and can be retrieved by lws_vhost_user(vhost)). You will need to + * use LWS_SERVER_OPTION_EXPLICIT_VHOSTS and create the vhost separately + * if you care about giving the context and vhost different user pointer + * values. + */ + int ka_time; + /**< CONTEXT: 0 for no TCP keepalive, otherwise apply this keepalive + * timeout to all libwebsocket sockets, client or server */ + int ka_probes; + /**< CONTEXT: if ka_time was nonzero, after the timeout expires how many + * times to try to get a response from the peer before giving up + * and killing the connection */ + int ka_interval; + /**< CONTEXT: if ka_time was nonzero, how long to wait before each ka_probes + * attempt */ +#if defined(LWS_WITH_TLS) && !defined(LWS_WITH_MBEDTLS) + SSL_CTX *provided_client_ssl_ctx; + /**< CONTEXT: If non-null, swap out libwebsockets ssl + * implementation for the one provided by provided_ssl_ctx. + * Libwebsockets no longer is responsible for freeing the context + * if this option is selected. */ +#else /* maintain structure layout either way */ + void *provided_client_ssl_ctx; /**< dummy if ssl disabled */ +#endif + + short max_http_header_data; + /**< CONTEXT: The max amount of header payload that can be handled + * in an http request (unrecognized header payload is dropped) */ + short max_http_header_pool; + /**< CONTEXT: The max number of connections with http headers that + * can be processed simultaneously (the corresponding memory is + * allocated and deallocated dynamically as needed). If the pool is + * fully busy new incoming connections must wait for accept until one + * becomes free. 0 = allow as many ah as number of availble fds for + * the process */ + + unsigned int count_threads; + /**< CONTEXT: how many contexts to create in an array, 0 = 1 */ + unsigned int fd_limit_per_thread; + /**< CONTEXT: nonzero means restrict each service thread to this + * many fds, 0 means the default which is divide the process fd + * limit by the number of threads. */ + unsigned int timeout_secs; + /**< VHOST: various processes involving network roundtrips in the + * library are protected from hanging forever by timeouts. If + * nonzero, this member lets you set the timeout used in seconds. + * Otherwise a default timeout is used. */ + const char *ecdh_curve; + /**< VHOST: if NULL, defaults to initializing server with "prime256v1" */ + const char *vhost_name; + /**< VHOST: name of vhost, must match external DNS name used to + * access the site, like "warmcat.com" as it's used to match + * Host: header and / or SNI name for SSL. */ + const char * const *plugin_dirs; + /**< CONTEXT: NULL, or NULL-terminated array of directories to + * scan for lws protocol plugins at context creation time */ + const struct lws_protocol_vhost_options *pvo; + /**< VHOST: pointer to optional linked list of per-vhost + * options made accessible to protocols */ + int keepalive_timeout; + /**< VHOST: (default = 0 = 5s) seconds to allow remote + * client to hold on to an idle HTTP/1.1 connection */ + const char *log_filepath; + /**< VHOST: filepath to append logs to... this is opened before + * any dropping of initial privileges */ + const struct lws_http_mount *mounts; + /**< VHOST: optional linked list of mounts for this vhost */ + const char *server_string; + /**< CONTEXT: string used in HTTP headers to identify server + * software, if NULL, "libwebsockets". */ + unsigned int pt_serv_buf_size; + /**< CONTEXT: 0 = default of 4096. This buffer is used by + * various service related features including file serving, it + * defines the max chunk of file that can be sent at once. + * At the risk of lws having to buffer failed large sends, it + * can be increased to, eg, 128KiB to improve throughput. */ + unsigned int max_http_header_data2; + /**< CONTEXT: if max_http_header_data is 0 and this + * is nonzero, this will be used in place of the default. It's + * like this for compatibility with the original short version, + * this is unsigned int length. */ + long ssl_options_set; + /**< VHOST: Any bits set here will be set as SSL options */ + long ssl_options_clear; + /**< VHOST: Any bits set here will be cleared as SSL options */ + unsigned short ws_ping_pong_interval; + /**< CONTEXT: 0 for none, else interval in seconds between sending + * PINGs on idle websocket connections. When the PING is sent, + * the PONG must come within the normal timeout_secs timeout period + * or the connection will be dropped. + * Any RX or TX traffic on the connection restarts the interval timer, + * so a connection which always sends or receives something at intervals + * less than the interval given here will never send PINGs / expect + * PONGs. Conversely as soon as the ws connection is established, an + * idle connection will do the PING / PONG roundtrip as soon as + * ws_ping_pong_interval seconds has passed without traffic + */ + const struct lws_protocol_vhost_options *headers; + /**< VHOST: pointer to optional linked list of per-vhost + * canned headers that are added to server responses */ + + const struct lws_protocol_vhost_options *reject_service_keywords; + /**< CONTEXT: Optional list of keywords and rejection codes + text. + * + * The keywords are checked for existing in the user agent string. + * + * Eg, "badrobot" "404 Not Found" + */ + void *external_baggage_free_on_destroy; + /**< CONTEXT: NULL, or pointer to something externally malloc'd, that + * should be freed when the context is destroyed. This allows you to + * automatically sync the freeing action to the context destruction + * action, so there is no need for an external free() if the context + * succeeded to create. + */ + + const char *client_ssl_private_key_password; + /**< VHOST: Client SSL context init: NULL or the passphrase needed + * for the private key */ + const char *client_ssl_cert_filepath; + /**< VHOST: Client SSL context init:T he certificate the client + * should present to the peer on connection */ + const char *client_ssl_private_key_filepath; + /**< VHOST: Client SSL context init: filepath to client private key + * if this is set to NULL but client_ssl_cert_filepath is set, you + * can handle the LWS_CALLBACK_OPENSSL_LOAD_EXTRA_CLIENT_VERIFY_CERTS + * callback of protocols[0] to allow setting of the private key directly + * via openSSL library calls */ + const char *client_ssl_ca_filepath; + /**< VHOST: Client SSL context init: CA certificate filepath or NULL */ + const char *client_ssl_cipher_list; + /**< VHOST: Client SSL context init: List of valid ciphers to use (eg, + * "RC4-MD5:RC4-SHA:AES128-SHA:AES256-SHA:HIGH:!DSS:!aNULL" + * or you can leave it as NULL to get "DEFAULT" */ + + const struct lws_plat_file_ops *fops; + /**< CONTEXT: NULL, or pointer to an array of fops structs, terminated + * by a sentinel with NULL .open. + * + * If NULL, lws provides just the platform file operations struct for + * backwards compatibility. + */ + int simultaneous_ssl_restriction; + /**< CONTEXT: 0 (no limit) or limit of simultaneous SSL sessions possible.*/ + const char *socks_proxy_address; + /**< VHOST: If non-NULL, attempts to proxy via the given address. + * If proxy auth is required, use format "username:password\@server:port" */ + unsigned int socks_proxy_port; + /**< VHOST: If socks_proxy_address was non-NULL, uses this port */ +#if defined(LWS_HAVE_SYS_CAPABILITY_H) && defined(LWS_HAVE_LIBCAP) + cap_value_t caps[4]; + /**< CONTEXT: array holding Linux capabilities you want to + * continue to be available to the server after it transitions + * to a noprivileged user. Usually none are needed but for, eg, + * .bind_iface, CAP_NET_RAW is required. This gives you a way + * to still have the capability but drop root. + */ + char count_caps; + /**< CONTEXT: count of Linux capabilities in .caps[]. 0 means + * no capabilities will be inherited from root (the default) */ +#endif + int bind_iface; + /**< VHOST: nonzero to strictly bind sockets to the interface name in + * .iface (eg, "eth2"), using SO_BIND_TO_DEVICE. + * + * Requires SO_BINDTODEVICE support from your OS and CAP_NET_RAW + * capability. + * + * Notice that common things like access network interface IP from + * your local machine use your lo / loopback interface and will be + * disallowed by this. + */ + int ssl_info_event_mask; + /**< VHOST: mask of ssl events to be reported on LWS_CALLBACK_SSL_INFO + * callback for connections on this vhost. The mask values are of + * the form SSL_CB_ALERT, defined in openssl/ssl.h. The default of + * 0 means no info events will be reported. + */ + unsigned int timeout_secs_ah_idle; + /**< VHOST: seconds to allow a client to hold an ah without using it. + * 0 defaults to 10s. */ + unsigned short ip_limit_ah; + /**< CONTEXT: max number of ah a single IP may use simultaneously + * 0 is no limit. This is a soft limit: if the limit is + * reached, connections from that IP will wait in the ah + * waiting list and not be able to acquire an ah until + * a connection belonging to the IP relinquishes one it + * already has. + */ + unsigned short ip_limit_wsi; + /**< CONTEXT: max number of wsi a single IP may use simultaneously. + * 0 is no limit. This is a hard limit, connections from + * the same IP will simply be dropped once it acquires the + * amount of simultaneous wsi / accepted connections + * given here. + */ + uint32_t http2_settings[7]; + /**< VHOST: if http2_settings[0] is nonzero, the values given in + * http2_settings[1]..[6] are used instead of the lws + * platform default values. + * Just leave all at 0 if you don't care. + */ + const char *error_document_404; + /**< VHOST: If non-NULL, when asked to serve a non-existent file, + * lws attempts to server this url path instead. Eg, + * "/404.html" */ + const char *alpn; + /**< CONTEXT: If non-NULL, default list of advertised alpn, comma- + * separated + * + * VHOST: If non-NULL, per-vhost list of advertised alpn, comma- + * separated + */ + void **foreign_loops; + /**< CONTEXT: This is ignored if the context is not being started with + * an event loop, ie, .options has a flag like + * LWS_SERVER_OPTION_LIBUV. + * + * NULL indicates lws should start its own even loop for + * each service thread, and deal with closing the loops + * when the context is destroyed. + * + * Non-NULL means it points to an array of external + * ("foreign") event loops that are to be used in turn for + * each service thread. In the default case of 1 service + * thread, it can just point to one foreign event loop. + */ + void (*signal_cb)(void *event_lib_handle, int signum); + /**< CONTEXT: NULL: default signal handling. Otherwise this receives + * the signal handler callback. event_lib_handle is the + * native event library signal handle, eg uv_signal_t * + * for libuv. + */ + + /* Add new things just above here ---^ + * This is part of the ABI, don't needlessly break compatibility + * + * The below is to ensure later library versions with new + * members added above will see 0 (default) even if the app + * was not built against the newer headers. + */ + struct lws_context **pcontext; + /**< CONTEXT: if non-NULL, at the end of context destroy processing, + * the pointer pointed to by pcontext is written with NULL. You can + * use this to let foreign event loops know that lws context destruction + * is fully completed. + */ + + void *_unused[4]; /**< dummy */ +}; + +/** + * lws_create_context() - Create the websocket handler + * \param info: pointer to struct with parameters + * + * This function creates the listening socket (if serving) and takes care + * of all initialization in one step. + * + * If option LWS_SERVER_OPTION_EXPLICIT_VHOSTS is given, no vhost is + * created; you're expected to create your own vhosts afterwards using + * lws_create_vhost(). Otherwise a vhost named "default" is also created + * using the information in the vhost-related members, for compatibility. + * + * After initialization, it returns a struct lws_context * that + * represents this server. After calling, user code needs to take care + * of calling lws_service() with the context pointer to get the + * server's sockets serviced. This must be done in the same process + * context as the initialization call. + * + * The protocol callback functions are called for a handful of events + * including http requests coming in, websocket connections becoming + * established, and data arriving; it's also called periodically to allow + * async transmission. + * + * HTTP requests are sent always to the FIRST protocol in protocol, since + * at that time websocket protocol has not been negotiated. Other + * protocols after the first one never see any HTTP callback activity. + * + * The server created is a simple http server by default; part of the + * websocket standard is upgrading this http connection to a websocket one. + * + * This allows the same server to provide files like scripts and favicon / + * images or whatever over http and dynamic data over websockets all in + * one place; they're all handled in the user callback. + */ +LWS_VISIBLE LWS_EXTERN struct lws_context * +lws_create_context(const struct lws_context_creation_info *info); + + +/** + * lws_context_destroy() - Destroy the websocket context + * \param context: Websocket context + * + * This function closes any active connections and then frees the + * context. After calling this, any further use of the context is + * undefined. + */ +LWS_VISIBLE LWS_EXTERN void +lws_context_destroy(struct lws_context *context); + +typedef int (*lws_reload_func)(void); + +/** + * lws_context_deprecate() - Deprecate the websocket context + * + * \param context: Websocket context + * \param cb: Callback notified when old context listen sockets are closed + * + * This function is used on an existing context before superceding it + * with a new context. + * + * It closes any listen sockets in the context, so new connections are + * not possible. + * + * And it marks the context to be deleted when the number of active + * connections into it falls to zero. + * + * Otherwise if you attach the deprecated context to the replacement + * context when it has been created using lws_context_attach_deprecated() + * both any deprecated and the new context will service their connections. + * + * This is aimed at allowing seamless configuration reloads. + * + * The callback cb will be called after the listen sockets are actually + * closed and may be reopened. In the callback the new context should be + * configured and created. (With libuv, socket close happens async after + * more loop events). + */ +LWS_VISIBLE LWS_EXTERN void +lws_context_deprecate(struct lws_context *context, lws_reload_func cb); + +LWS_VISIBLE LWS_EXTERN int +lws_context_is_deprecated(struct lws_context *context); + +/** + * lws_set_proxy() - Setups proxy to lws_context. + * \param vhost: pointer to struct lws_vhost you want set proxy for + * \param proxy: pointer to c string containing proxy in format address:port + * + * Returns 0 if proxy string was parsed and proxy was setup. + * Returns -1 if proxy is NULL or has incorrect format. + * + * This is only required if your OS does not provide the http_proxy + * environment variable (eg, OSX) + * + * IMPORTANT! You should call this function right after creation of the + * lws_context and before call to connect. If you call this + * function after connect behavior is undefined. + * This function will override proxy settings made on lws_context + * creation with genenv() call. + */ +LWS_VISIBLE LWS_EXTERN int +lws_set_proxy(struct lws_vhost *vhost, const char *proxy); + +/** + * lws_set_socks() - Setup socks to lws_context. + * \param vhost: pointer to struct lws_vhost you want set socks for + * \param socks: pointer to c string containing socks in format address:port + * + * Returns 0 if socks string was parsed and socks was setup. + * Returns -1 if socks is NULL or has incorrect format. + * + * This is only required if your OS does not provide the socks_proxy + * environment variable (eg, OSX) + * + * IMPORTANT! You should call this function right after creation of the + * lws_context and before call to connect. If you call this + * function after connect behavior is undefined. + * This function will override proxy settings made on lws_context + * creation with genenv() call. + */ +LWS_VISIBLE LWS_EXTERN int +lws_set_socks(struct lws_vhost *vhost, const char *socks); + +struct lws_vhost; + +/** + * lws_create_vhost() - Create a vhost (virtual server context) + * \param context: pointer to result of lws_create_context() + * \param info: pointer to struct with parameters + * + * This function creates a virtual server (vhost) using the vhost-related + * members of the info struct. You can create many vhosts inside one context + * if you created the context with the option LWS_SERVER_OPTION_EXPLICIT_VHOSTS + */ +LWS_VISIBLE LWS_EXTERN struct lws_vhost * +lws_create_vhost(struct lws_context *context, + const struct lws_context_creation_info *info); + +/** + * lws_vhost_destroy() - Destroy a vhost (virtual server context) + * + * \param vh: pointer to result of lws_create_vhost() + * + * This function destroys a vhost. Normally, if you just want to exit, + * then lws_destroy_context() will take care of everything. If you want + * to destroy an individual vhost and all connections and allocations, you + * can do it with this. + * + * If the vhost has a listen sockets shared by other vhosts, it will be given + * to one of the vhosts sharing it rather than closed. + */ +LWS_VISIBLE LWS_EXTERN void +lws_vhost_destroy(struct lws_vhost *vh); + +/** + * lwsws_get_config_globals() - Parse a JSON server config file + * \param info: pointer to struct with parameters + * \param d: filepath of the config file + * \param config_strings: storage for the config strings extracted from JSON, + * the pointer is incremented as strings are stored + * \param len: pointer to the remaining length left in config_strings + * the value is decremented as strings are stored + * + * This function prepares a n lws_context_creation_info struct with global + * settings from a file d. + * + * Requires CMake option LWS_WITH_LEJP_CONF to have been enabled + */ +LWS_VISIBLE LWS_EXTERN int +lwsws_get_config_globals(struct lws_context_creation_info *info, const char *d, + char **config_strings, int *len); + +/** + * lwsws_get_config_vhosts() - Create vhosts from a JSON server config file + * \param context: pointer to result of lws_create_context() + * \param info: pointer to struct with parameters + * \param d: filepath of the config file + * \param config_strings: storage for the config strings extracted from JSON, + * the pointer is incremented as strings are stored + * \param len: pointer to the remaining length left in config_strings + * the value is decremented as strings are stored + * + * This function creates vhosts into a context according to the settings in + *JSON files found in directory d. + * + * Requires CMake option LWS_WITH_LEJP_CONF to have been enabled + */ +LWS_VISIBLE LWS_EXTERN int +lwsws_get_config_vhosts(struct lws_context *context, + struct lws_context_creation_info *info, const char *d, + char **config_strings, int *len); + +/** lws_vhost_get() - \deprecated deprecated: use lws_get_vhost() */ +LWS_VISIBLE LWS_EXTERN struct lws_vhost * +lws_vhost_get(struct lws *wsi) LWS_WARN_DEPRECATED; + +/** + * lws_get_vhost() - return the vhost a wsi belongs to + * + * \param wsi: which connection + */ +LWS_VISIBLE LWS_EXTERN struct lws_vhost * +lws_get_vhost(struct lws *wsi); + +/** + * lws_get_vhost_name() - returns the name of a vhost + * + * \param vhost: which vhost + */ +LWS_VISIBLE LWS_EXTERN const char * +lws_get_vhost_name(struct lws_vhost *vhost); + +/** + * lws_get_vhost_port() - returns the port a vhost listens on, or -1 + * + * \param vhost: which vhost + */ +LWS_VISIBLE LWS_EXTERN int +lws_get_vhost_port(struct lws_vhost *vhost); + +/** + * lws_get_vhost_user() - returns the user pointer for the vhost + * + * \param vhost: which vhost + */ +LWS_VISIBLE LWS_EXTERN void * +lws_get_vhost_user(struct lws_vhost *vhost); + +/** + * lws_get_vhost_iface() - returns the binding for the vhost listen socket + * + * \param vhost: which vhost + */ +LWS_VISIBLE LWS_EXTERN const char * +lws_get_vhost_iface(struct lws_vhost *vhost); + +/** + * lws_json_dump_vhost() - describe vhost state and stats in JSON + * + * \param vh: the vhost + * \param buf: buffer to fill with JSON + * \param len: max length of buf + */ +LWS_VISIBLE LWS_EXTERN int +lws_json_dump_vhost(const struct lws_vhost *vh, char *buf, int len); + +/** + * lws_json_dump_context() - describe context state and stats in JSON + * + * \param context: the context + * \param buf: buffer to fill with JSON + * \param len: max length of buf + * \param hide_vhosts: nonzero to not provide per-vhost mount etc information + * + * Generates a JSON description of vhost state into buf + */ +LWS_VISIBLE LWS_EXTERN int +lws_json_dump_context(const struct lws_context *context, char *buf, int len, + int hide_vhosts); + +/** + * lws_vhost_user() - get the user data associated with the vhost + * \param vhost: Websocket vhost + * + * This returns the optional user pointer that can be attached to + * a vhost when it was created. Lws never dereferences this pointer, it only + * sets it when the vhost is created, and returns it using this api. + */ +LWS_VISIBLE LWS_EXTERN void * +lws_vhost_user(struct lws_vhost *vhost); + +/** + * lws_context_user() - get the user data associated with the context + * \param context: Websocket context + * + * This returns the optional user allocation that can be attached to + * the context the sockets live in at context_create time. It's a way + * to let all sockets serviced in the same context share data without + * using globals statics in the user code. + */ +LWS_VISIBLE LWS_EXTERN void * +lws_context_user(struct lws_context *context); + +/*! \defgroup vhost-mounts Vhost mounts and options + * \ingroup context-and-vhost-creation + * + * ##Vhost mounts and options + */ +///@{ +/** struct lws_protocol_vhost_options - linked list of per-vhost protocol + * name=value options + * + * This provides a general way to attach a linked-list of name=value pairs, + * which can also have an optional child link-list using the options member. + */ +struct lws_protocol_vhost_options { + const struct lws_protocol_vhost_options *next; /**< linked list */ + const struct lws_protocol_vhost_options *options; /**< child linked-list of more options for this node */ + const char *name; /**< name of name=value pair */ + const char *value; /**< value of name=value pair */ +}; + +/** enum lws_mount_protocols + * This specifies the mount protocol for a mountpoint, whether it is to be + * served from a filesystem, or it is a cgi etc. + */ +enum lws_mount_protocols { + LWSMPRO_HTTP = 0, /**< http reverse proxy */ + LWSMPRO_HTTPS = 1, /**< https reverse proxy */ + LWSMPRO_FILE = 2, /**< serve from filesystem directory */ + LWSMPRO_CGI = 3, /**< pass to CGI to handle */ + LWSMPRO_REDIR_HTTP = 4, /**< redirect to http:// url */ + LWSMPRO_REDIR_HTTPS = 5, /**< redirect to https:// url */ + LWSMPRO_CALLBACK = 6, /**< hand by named protocol's callback */ +}; + +/** struct lws_http_mount + * + * arguments for mounting something in a vhost's url namespace + */ +struct lws_http_mount { + const struct lws_http_mount *mount_next; + /**< pointer to next struct lws_http_mount */ + const char *mountpoint; + /**< mountpoint in http pathspace, eg, "/" */ + const char *origin; + /**< path to be mounted, eg, "/var/www/warmcat.com" */ + const char *def; + /**< default target, eg, "index.html" */ + const char *protocol; + /**<"protocol-name" to handle mount */ + + const struct lws_protocol_vhost_options *cgienv; + /**< optional linked-list of cgi options. These are created + * as environment variables for the cgi process + */ + const struct lws_protocol_vhost_options *extra_mimetypes; + /**< optional linked-list of mimetype mappings */ + const struct lws_protocol_vhost_options *interpret; + /**< optional linked-list of files to be interpreted */ + + int cgi_timeout; + /**< seconds cgi is allowed to live, if cgi://mount type */ + int cache_max_age; + /**< max-age for reuse of client cache of files, seconds */ + unsigned int auth_mask; + /**< bits set here must be set for authorized client session */ + + unsigned int cache_reusable:1; /**< set if client cache may reuse this */ + unsigned int cache_revalidate:1; /**< set if client cache should revalidate on use */ + unsigned int cache_intermediaries:1; /**< set if intermediaries are allowed to cache */ + + unsigned char origin_protocol; /**< one of enum lws_mount_protocols */ + unsigned char mountpoint_len; /**< length of mountpoint string */ + + const char *basic_auth_login_file; + /**<NULL, or filepath to use to check basic auth logins against */ + + /* Add new things just above here ---^ + * This is part of the ABI, don't needlessly break compatibility + * + * The below is to ensure later library versions with new + * members added above will see 0 (default) even if the app + * was not built against the newer headers. + */ + + void *_unused[2]; /**< dummy */ +}; +///@} +///@} + +/*! \defgroup client Client related functions + * ##Client releated functions + * \ingroup lwsapi + * + * */ +///@{ + +/** enum lws_client_connect_ssl_connection_flags - flags that may be used + * with struct lws_client_connect_info ssl_connection member to control if + * and how SSL checks apply to the client connection being created + */ + +enum lws_client_connect_ssl_connection_flags { + LCCSCF_USE_SSL = (1 << 0), + LCCSCF_ALLOW_SELFSIGNED = (1 << 1), + LCCSCF_SKIP_SERVER_CERT_HOSTNAME_CHECK = (1 << 2), + LCCSCF_ALLOW_EXPIRED = (1 << 3), + + LCCSCF_PIPELINE = (1 << 16), + /**< Serialize / pipeline multiple client connections + * on a single connection where possible. + * + * HTTP/1.0: possible if Keep-Alive: yes sent by server + * HTTP/1.1: always possible... uses pipelining + * HTTP/2: always possible... uses parallel streams + * */ +}; + +/** struct lws_client_connect_info - parameters to connect with when using + * lws_client_connect_via_info() */ + +struct lws_client_connect_info { + struct lws_context *context; + /**< lws context to create connection in */ + const char *address; + /**< remote address to connect to */ + int port; + /**< remote port to connect to */ + int ssl_connection; + /**< 0, or a combination of LCCSCF_ flags */ + const char *path; + /**< uri path */ + const char *host; + /**< content of host header */ + const char *origin; + /**< content of origin header */ + const char *protocol; + /**< list of ws protocols we could accept */ + int ietf_version_or_minus_one; + /**< deprecated: currently leave at 0 or -1 */ + void *userdata; + /**< if non-NULL, use this as wsi user_data instead of malloc it */ + const void *client_exts; + /**< UNUSED... provide in info.extensions at context creation time */ + const char *method; + /**< if non-NULL, do this http method instead of ws[s] upgrade. + * use "GET" to be a simple http client connection. "RAW" gets + * you a connected socket that lws itself will leave alone once + * connected. */ + struct lws *parent_wsi; + /**< if another wsi is responsible for this connection, give it here. + * this is used to make sure if the parent closes so do any + * child connections first. */ + const char *uri_replace_from; + /**< if non-NULL, when this string is found in URIs in + * text/html content-encoding, it's replaced with uri_replace_to */ + const char *uri_replace_to; + /**< see uri_replace_from */ + struct lws_vhost *vhost; + /**< vhost to bind to (used to determine related SSL_CTX) */ + struct lws **pwsi; + /**< if not NULL, store the new wsi here early in the connection + * process. Although we return the new wsi, the call to create the + * client connection does progress the connection somewhat and may + * meet an error that will result in the connection being scrubbed and + * NULL returned. While the wsi exists though, he may process a + * callback like CLIENT_CONNECTION_ERROR with his wsi: this gives the + * user callback a way to identify which wsi it is that faced the error + * even before the new wsi is returned and even if ultimately no wsi + * is returned. + */ + const char *iface; + /**< NULL to allow routing on any interface, or interface name or IP + * to bind the socket to */ + const char *local_protocol_name; + /**< NULL: .protocol is used both to select the local protocol handler + * to bind to and as the list of remote ws protocols we could + * accept. + * non-NULL: this protocol name is used to bind the connection to + * the local protocol handler. .protocol is used for the + * list of remote ws protocols we could accept */ + + /* Add new things just above here ---^ + * This is part of the ABI, don't needlessly break compatibility + * + * The below is to ensure later library versions with new + * members added above will see 0 (default) even if the app + * was not built against the newer headers. + */ + const char *alpn; + /* NULL: allow lws default ALPN list, from vhost if present or from + * list of roles built into lws + * non-NULL: require one from provided comma-separated list of alpn + * tokens + */ + + void *_unused[4]; /**< dummy */ +}; + +/** + * lws_client_connect_via_info() - Connect to another websocket server + * \param ccinfo: pointer to lws_client_connect_info struct + * + * This function creates a connection to a remote server using the + * information provided in ccinfo. + */ +LWS_VISIBLE LWS_EXTERN struct lws * +lws_client_connect_via_info(struct lws_client_connect_info * ccinfo); + +/** + * lws_client_connect() - Connect to another websocket server + * \deprecated DEPRECATED use lws_client_connect_via_info + * \param clients: Websocket context + * \param address: Remote server address, eg, "myserver.com" + * \param port: Port to connect to on the remote server, eg, 80 + * \param ssl_connection: 0 = ws://, 1 = wss:// encrypted, 2 = wss:// allow self + * signed certs + * \param path: Websocket path on server + * \param host: Hostname on server + * \param origin: Socket origin name + * \param protocol: Comma-separated list of protocols being asked for from + * the server, or just one. The server will pick the one it + * likes best. If you don't want to specify a protocol, which is + * legal, use NULL here. + * \param ietf_version_or_minus_one: -1 to ask to connect using the default, latest + * protocol supported, or the specific protocol ordinal + * + * This function creates a connection to a remote server + */ +/* deprecated, use lws_client_connect_via_info() */ +LWS_VISIBLE LWS_EXTERN struct lws * LWS_WARN_UNUSED_RESULT +lws_client_connect(struct lws_context *clients, const char *address, + int port, int ssl_connection, const char *path, + const char *host, const char *origin, const char *protocol, + int ietf_version_or_minus_one) LWS_WARN_DEPRECATED; +/* deprecated, use lws_client_connect_via_info() */ +/** + * lws_client_connect_extended() - Connect to another websocket server + * \deprecated DEPRECATED use lws_client_connect_via_info + * \param clients: Websocket context + * \param address: Remote server address, eg, "myserver.com" + * \param port: Port to connect to on the remote server, eg, 80 + * \param ssl_connection: 0 = ws://, 1 = wss:// encrypted, 2 = wss:// allow self + * signed certs + * \param path: Websocket path on server + * \param host: Hostname on server + * \param origin: Socket origin name + * \param protocol: Comma-separated list of protocols being asked for from + * the server, or just one. The server will pick the one it + * likes best. + * \param ietf_version_or_minus_one: -1 to ask to connect using the default, latest + * protocol supported, or the specific protocol ordinal + * \param userdata: Pre-allocated user data + * + * This function creates a connection to a remote server + */ +LWS_VISIBLE LWS_EXTERN struct lws * LWS_WARN_UNUSED_RESULT +lws_client_connect_extended(struct lws_context *clients, const char *address, + int port, int ssl_connection, const char *path, + const char *host, const char *origin, + const char *protocol, int ietf_version_or_minus_one, + void *userdata) LWS_WARN_DEPRECATED; + +/** + * lws_init_vhost_client_ssl() - also enable client SSL on an existing vhost + * + * \param info: client ssl related info + * \param vhost: which vhost to initialize client ssl operations on + * + * You only need to call this if you plan on using SSL client connections on + * the vhost. For non-SSL client connections, it's not necessary to call this. + * + * The following members of info are used during the call + * + * - options must have LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT set, + * otherwise the call does nothing + * - provided_client_ssl_ctx must be NULL to get a generated client + * ssl context, otherwise you can pass a prepared one in by setting it + * - ssl_cipher_list may be NULL or set to the client valid cipher list + * - ssl_ca_filepath may be NULL or client cert filepath + * - ssl_cert_filepath may be NULL or client cert filepath + * - ssl_private_key_filepath may be NULL or client cert private key + * + * You must create your vhost explicitly if you want to use this, so you have + * a pointer to the vhost. Create the context first with the option flag + * LWS_SERVER_OPTION_EXPLICIT_VHOSTS and then call lws_create_vhost() with + * the same info struct. + */ +LWS_VISIBLE LWS_EXTERN int +lws_init_vhost_client_ssl(const struct lws_context_creation_info *info, + struct lws_vhost *vhost); +/** + * lws_http_client_read() - consume waiting received http client data + * + * \param wsi: client connection + * \param buf: pointer to buffer pointer - fill with pointer to your buffer + * \param len: pointer to chunk length - fill with max length of buffer + * + * This is called when the user code is notified client http data has arrived. + * The user code may choose to delay calling it to consume the data, for example + * waiting until an onward connection is writeable. + * + * For non-chunked connections, up to len bytes of buf are filled with the + * received content. len is set to the actual amount filled before return. + * + * For chunked connections, the linear buffer content contains the chunking + * headers and it cannot be passed in one lump. Instead, this function will + * call back LWS_CALLBACK_RECEIVE_CLIENT_HTTP_READ with in pointing to the + * chunk start and len set to the chunk length. There will be as many calls + * as there are chunks or partial chunks in the buffer. + */ +LWS_VISIBLE LWS_EXTERN int +lws_http_client_read(struct lws *wsi, char **buf, int *len); + +/** + * lws_http_client_http_response() - get last HTTP response code + * + * \param wsi: client connection + * + * Returns the last server response code, eg, 200 for client http connections. + * + * You should capture this during the LWS_CALLBACK_ESTABLISHED_CLIENT_HTTP + * callback, because after that the memory reserved for storing the related + * headers is freed and this value is lost. + */ +LWS_VISIBLE LWS_EXTERN unsigned int +lws_http_client_http_response(struct lws *wsi); + +LWS_VISIBLE LWS_EXTERN void +lws_client_http_body_pending(struct lws *wsi, int something_left_to_send); + +/** + * lws_client_http_body_pending() - control if client connection neeeds to send body + * + * \param wsi: client connection + * \param something_left_to_send: nonzero if need to send more body, 0 (default) + * if nothing more to send + * + * If you will send payload data with your HTTP client connection, eg, for POST, + * when you set the related http headers in + * LWS_CALLBACK_CLIENT_APPEND_HANDSHAKE_HEADER callback you should also call + * this API with something_left_to_send nonzero, and call + * lws_callback_on_writable(wsi); + * + * After sending the headers, lws will call your callback with + * LWS_CALLBACK_CLIENT_HTTP_WRITEABLE reason when writable. You can send the + * next part of the http body payload, calling lws_callback_on_writable(wsi); + * if there is more to come, or lws_client_http_body_pending(wsi, 0); to + * let lws know the last part is sent and the connection can move on. + */ + +///@} + +/** \defgroup service Built-in service loop entry + * + * ##Built-in service loop entry + * + * If you're not using libev / libuv, these apis are needed to enter the poll() + * wait in lws and service any connections with pending events. + */ +///@{ + +/** + * lws_service() - Service any pending websocket activity + * \param context: Websocket context + * \param timeout_ms: Timeout for poll; 0 means return immediately if nothing needed + * service otherwise block and service immediately, returning + * after the timeout if nothing needed service. + * + * This function deals with any pending websocket traffic, for three + * kinds of event. It handles these events on both server and client + * types of connection the same. + * + * 1) Accept new connections to our context's server + * + * 2) Call the receive callback for incoming frame data received by + * server or client connections. + * + * You need to call this service function periodically to all the above + * functions to happen; if your application is single-threaded you can + * just call it in your main event loop. + * + * Alternatively you can fork a new process that asynchronously handles + * calling this service in a loop. In that case you are happy if this + * call blocks your thread until it needs to take care of something and + * would call it with a large nonzero timeout. Your loop then takes no + * CPU while there is nothing happening. + * + * If you are calling it in a single-threaded app, you don't want it to + * wait around blocking other things in your loop from happening, so you + * would call it with a timeout_ms of 0, so it returns immediately if + * nothing is pending, or as soon as it services whatever was pending. + */ +LWS_VISIBLE LWS_EXTERN int +lws_service(struct lws_context *context, int timeout_ms); + +/** + * lws_service_tsi() - Service any pending websocket activity + * + * \param context: Websocket context + * \param timeout_ms: Timeout for poll; 0 means return immediately if nothing needed + * service otherwise block and service immediately, returning + * after the timeout if nothing needed service. + * \param tsi: Thread service index, starting at 0 + * + * Same as lws_service(), but for a specific thread service index. Only needed + * if you are spawning multiple service threads. + */ +LWS_VISIBLE LWS_EXTERN int +lws_service_tsi(struct lws_context *context, int timeout_ms, int tsi); + +/** + * lws_cancel_service_pt() - Cancel servicing of pending socket activity + * on one thread + * \param wsi: Cancel service on the thread this wsi is serviced by + * + * Same as lws_cancel_service(), but targets a single service thread, the one + * the wsi belongs to. You probably want to use lws_cancel_service() instead. + */ +LWS_VISIBLE LWS_EXTERN void +lws_cancel_service_pt(struct lws *wsi); + +/** + * lws_cancel_service() - Cancel wait for new pending socket activity + * \param context: Websocket context + * + * This function creates an immediate "synchronous interrupt" to the lws poll() + * wait or event loop. As soon as possible in the serialzed service sequencing, + * a LWS_CALLBACK_EVENT_WAIT_CANCELLED callback is sent to every protocol on + * every vhost. + * + * lws_cancel_service() may be called from another thread while the context + * exists, and its effect will be immediately serialized. + */ +LWS_VISIBLE LWS_EXTERN void +lws_cancel_service(struct lws_context *context); + +/** + * lws_service_fd() - Service polled socket with something waiting + * \param context: Websocket context + * \param pollfd: The pollfd entry describing the socket fd and which events + * happened, or NULL to tell lws to do only timeout servicing. + * + * This function takes a pollfd that has POLLIN or POLLOUT activity and + * services it according to the state of the associated + * struct lws. + * + * The one call deals with all "service" that might happen on a socket + * including listen accepts, http files as well as websocket protocol. + * + * If a pollfd says it has something, you can just pass it to + * lws_service_fd() whether it is a socket handled by lws or not. + * If it sees it is a lws socket, the traffic will be handled and + * pollfd->revents will be zeroed now. + * + * If the socket is foreign to lws, it leaves revents alone. So you can + * see if you should service yourself by checking the pollfd revents + * after letting lws try to service it. + * + * You should also call this with pollfd = NULL to just allow the + * once-per-second global timeout checks; if less than a second since the last + * check it returns immediately then. + */ +LWS_VISIBLE LWS_EXTERN int +lws_service_fd(struct lws_context *context, struct lws_pollfd *pollfd); + +/** + * lws_service_fd_tsi() - Service polled socket in specific service thread + * \param context: Websocket context + * \param pollfd: The pollfd entry describing the socket fd and which events + * happened. + * \param tsi: thread service index + * + * Same as lws_service_fd() but used with multiple service threads + */ +LWS_VISIBLE LWS_EXTERN int +lws_service_fd_tsi(struct lws_context *context, struct lws_pollfd *pollfd, + int tsi); + +/** + * lws_service_adjust_timeout() - Check for any connection needing forced service + * \param context: Websocket context + * \param timeout_ms: The original poll timeout value. You can just set this + * to 1 if you don't really have a poll timeout. + * \param tsi: thread service index + * + * Under some conditions connections may need service even though there is no + * pending network action on them, this is "forced service". For default + * poll() and libuv / libev, the library takes care of calling this and + * dealing with it for you. But for external poll() integration, you need + * access to the apis. + * + * If anybody needs "forced service", returned timeout is zero. In that case, + * you can call lws_service_tsi() with a timeout of -1 to only service + * guys who need forced service. + */ +LWS_VISIBLE LWS_EXTERN int +lws_service_adjust_timeout(struct lws_context *context, int timeout_ms, int tsi); + +/* Backwards compatibility */ +#define lws_plat_service_tsi lws_service_tsi + +LWS_VISIBLE LWS_EXTERN int +lws_handle_POLLOUT_event(struct lws *wsi, struct lws_pollfd *pollfd); + +///@} + +/*! \defgroup http HTTP + + Modules related to handling HTTP +*/ +//@{ + +/*! \defgroup httpft HTTP File transfer + * \ingroup http + + APIs for sending local files in response to HTTP requests +*/ +//@{ + +/** + * lws_get_mimetype() - Determine mimetype to use from filename + * + * \param file: filename + * \param m: NULL, or mount context + * + * This uses a canned list of known filetypes first, if no match and m is + * non-NULL, then tries a list of per-mount file suffix to mimtype mappings. + * + * Returns either NULL or a pointer to the mimetype matching the file. + */ +LWS_VISIBLE LWS_EXTERN const char * +lws_get_mimetype(const char *file, const struct lws_http_mount *m); + +/** + * lws_serve_http_file() - Send a file back to the client using http + * \param wsi: Websocket instance (available from user callback) + * \param file: The file to issue over http + * \param content_type: The http content type, eg, text/html + * \param other_headers: NULL or pointer to header string + * \param other_headers_len: length of the other headers if non-NULL + * + * This function is intended to be called from the callback in response + * to http requests from the client. It allows the callback to issue + * local files down the http link in a single step. + * + * Returning <0 indicates error and the wsi should be closed. Returning + * >0 indicates the file was completely sent and + * lws_http_transaction_completed() called on the wsi (and close if != 0) + * ==0 indicates the file transfer is started and needs more service later, + * the wsi should be left alone. + */ +LWS_VISIBLE LWS_EXTERN int +lws_serve_http_file(struct lws *wsi, const char *file, const char *content_type, + const char *other_headers, int other_headers_len); + +LWS_VISIBLE LWS_EXTERN int +lws_serve_http_file_fragment(struct lws *wsi); +//@} + + +enum http_status { + HTTP_STATUS_CONTINUE = 100, + + HTTP_STATUS_OK = 200, + HTTP_STATUS_NO_CONTENT = 204, + HTTP_STATUS_PARTIAL_CONTENT = 206, + + HTTP_STATUS_MOVED_PERMANENTLY = 301, + HTTP_STATUS_FOUND = 302, + HTTP_STATUS_SEE_OTHER = 303, + HTTP_STATUS_NOT_MODIFIED = 304, + + HTTP_STATUS_BAD_REQUEST = 400, + HTTP_STATUS_UNAUTHORIZED, + HTTP_STATUS_PAYMENT_REQUIRED, + HTTP_STATUS_FORBIDDEN, + HTTP_STATUS_NOT_FOUND, + HTTP_STATUS_METHOD_NOT_ALLOWED, + HTTP_STATUS_NOT_ACCEPTABLE, + HTTP_STATUS_PROXY_AUTH_REQUIRED, + HTTP_STATUS_REQUEST_TIMEOUT, + HTTP_STATUS_CONFLICT, + HTTP_STATUS_GONE, + HTTP_STATUS_LENGTH_REQUIRED, + HTTP_STATUS_PRECONDITION_FAILED, + HTTP_STATUS_REQ_ENTITY_TOO_LARGE, + HTTP_STATUS_REQ_URI_TOO_LONG, + HTTP_STATUS_UNSUPPORTED_MEDIA_TYPE, + HTTP_STATUS_REQ_RANGE_NOT_SATISFIABLE, + HTTP_STATUS_EXPECTATION_FAILED, + + HTTP_STATUS_INTERNAL_SERVER_ERROR = 500, + HTTP_STATUS_NOT_IMPLEMENTED, + HTTP_STATUS_BAD_GATEWAY, + HTTP_STATUS_SERVICE_UNAVAILABLE, + HTTP_STATUS_GATEWAY_TIMEOUT, + HTTP_STATUS_HTTP_VERSION_NOT_SUPPORTED, +}; +/*! \defgroup html-chunked-substitution HTML Chunked Substitution + * \ingroup http + * + * ##HTML chunked Substitution + * + * APIs for receiving chunks of text, replacing a set of variable names via + * a callback, and then prepending and appending HTML chunked encoding + * headers. + */ +//@{ + +struct lws_process_html_args { + char *p; /**< pointer to the buffer containing the data */ + int len; /**< length of the original data at p */ + int max_len; /**< maximum length we can grow the data to */ + int final; /**< set if this is the last chunk of the file */ + int chunked; /**< 0 == unchunked, 1 == produce chunk headers (incompatible with HTTP/2) */ +}; + +typedef const char *(*lws_process_html_state_cb)(void *data, int index); + +struct lws_process_html_state { + char *start; /**< pointer to start of match */ + char swallow[16]; /**< matched character buffer */ + int pos; /**< position in match */ + void *data; /**< opaque pointer */ + const char * const *vars; /**< list of variable names */ + int count_vars; /**< count of variable names */ + + lws_process_html_state_cb replace; /**< called on match to perform substitution */ +}; + +/*! lws_chunked_html_process() - generic chunked substitution + * \param args: buffer to process using chunked encoding + * \param s: current processing state + */ +LWS_VISIBLE LWS_EXTERN int +lws_chunked_html_process(struct lws_process_html_args *args, + struct lws_process_html_state *s); +//@} + +/** \defgroup HTTP-headers-read HTTP headers: read + * \ingroup http + * + * ##HTTP header releated functions + * + * In lws the client http headers are temporarily stored in a pool, only for the + * duration of the http part of the handshake. It's because in most cases, + * the header content is ignored for the whole rest of the connection lifetime + * and would then just be taking up space needlessly. + * + * During LWS_CALLBACK_HTTP when the URI path is delivered is the last time + * the http headers are still allocated, you can use these apis then to + * look at and copy out interesting header content (cookies, etc) + * + * Notice that the header total length reported does not include a terminating + * '\0', however you must allocate for it when using the _copy apis. So the + * length reported for a header containing "123" is 3, but you must provide + * a buffer of length 4 so that "123\0" may be copied into it, or the copy + * will fail with a nonzero return code. + * + * In the special case of URL arguments, like ?x=1&y=2, the arguments are + * stored in a token named for the method, eg, WSI_TOKEN_GET_URI if it + * was a GET or WSI_TOKEN_POST_URI if POST. You can check the total + * length to confirm the method. + * + * For URL arguments, each argument is stored urldecoded in a "fragment", so + * you can use the fragment-aware api lws_hdr_copy_fragment() to access each + * argument in turn: the fragments contain urldecoded strings like x=1 or y=2. + * + * As a convenience, lws has an api that will find the fragment with a + * given name= part, lws_get_urlarg_by_name(). + */ +///@{ + +/** struct lws_tokens + * you need these to look at headers that have been parsed if using the + * LWS_CALLBACK_FILTER_CONNECTION callback. If a header from the enum + * list below is absent, .token = NULL and len = 0. Otherwise .token + * points to .len chars containing that header content. + */ +struct lws_tokens { + char *token; /**< pointer to start of the token */ + int len; /**< length of the token's value */ +}; + +/* enum lws_token_indexes + * these have to be kept in sync with lextable.h / minilex.c + * + * NOTE: These public enums are part of the abi. If you want to add one, + * add it at where specified so existing users are unaffected. + */ +enum lws_token_indexes { + WSI_TOKEN_GET_URI = 0, + WSI_TOKEN_POST_URI = 1, + WSI_TOKEN_OPTIONS_URI = 2, + WSI_TOKEN_HOST = 3, + WSI_TOKEN_CONNECTION = 4, + WSI_TOKEN_UPGRADE = 5, + WSI_TOKEN_ORIGIN = 6, + WSI_TOKEN_DRAFT = 7, + WSI_TOKEN_CHALLENGE = 8, + WSI_TOKEN_EXTENSIONS = 9, + WSI_TOKEN_KEY1 = 10, + WSI_TOKEN_KEY2 = 11, + WSI_TOKEN_PROTOCOL = 12, + WSI_TOKEN_ACCEPT = 13, + WSI_TOKEN_NONCE = 14, + WSI_TOKEN_HTTP = 15, + WSI_TOKEN_HTTP2_SETTINGS = 16, + WSI_TOKEN_HTTP_ACCEPT = 17, + WSI_TOKEN_HTTP_AC_REQUEST_HEADERS = 18, + WSI_TOKEN_HTTP_IF_MODIFIED_SINCE = 19, + WSI_TOKEN_HTTP_IF_NONE_MATCH = 20, + WSI_TOKEN_HTTP_ACCEPT_ENCODING = 21, + WSI_TOKEN_HTTP_ACCEPT_LANGUAGE = 22, + WSI_TOKEN_HTTP_PRAGMA = 23, + WSI_TOKEN_HTTP_CACHE_CONTROL = 24, + WSI_TOKEN_HTTP_AUTHORIZATION = 25, + WSI_TOKEN_HTTP_COOKIE = 26, + WSI_TOKEN_HTTP_CONTENT_LENGTH = 27, + WSI_TOKEN_HTTP_CONTENT_TYPE = 28, + WSI_TOKEN_HTTP_DATE = 29, + WSI_TOKEN_HTTP_RANGE = 30, + WSI_TOKEN_HTTP_REFERER = 31, + WSI_TOKEN_KEY = 32, + WSI_TOKEN_VERSION = 33, + WSI_TOKEN_SWORIGIN = 34, + + WSI_TOKEN_HTTP_COLON_AUTHORITY = 35, + WSI_TOKEN_HTTP_COLON_METHOD = 36, + WSI_TOKEN_HTTP_COLON_PATH = 37, + WSI_TOKEN_HTTP_COLON_SCHEME = 38, + WSI_TOKEN_HTTP_COLON_STATUS = 39, + + WSI_TOKEN_HTTP_ACCEPT_CHARSET = 40, + WSI_TOKEN_HTTP_ACCEPT_RANGES = 41, + WSI_TOKEN_HTTP_ACCESS_CONTROL_ALLOW_ORIGIN = 42, + WSI_TOKEN_HTTP_AGE = 43, + WSI_TOKEN_HTTP_ALLOW = 44, + WSI_TOKEN_HTTP_CONTENT_DISPOSITION = 45, + WSI_TOKEN_HTTP_CONTENT_ENCODING = 46, + WSI_TOKEN_HTTP_CONTENT_LANGUAGE = 47, + WSI_TOKEN_HTTP_CONTENT_LOCATION = 48, + WSI_TOKEN_HTTP_CONTENT_RANGE = 49, + WSI_TOKEN_HTTP_ETAG = 50, + WSI_TOKEN_HTTP_EXPECT = 51, + WSI_TOKEN_HTTP_EXPIRES = 52, + WSI_TOKEN_HTTP_FROM = 53, + WSI_TOKEN_HTTP_IF_MATCH = 54, + WSI_TOKEN_HTTP_IF_RANGE = 55, + WSI_TOKEN_HTTP_IF_UNMODIFIED_SINCE = 56, + WSI_TOKEN_HTTP_LAST_MODIFIED = 57, + WSI_TOKEN_HTTP_LINK = 58, + WSI_TOKEN_HTTP_LOCATION = 59, + WSI_TOKEN_HTTP_MAX_FORWARDS = 60, + WSI_TOKEN_HTTP_PROXY_AUTHENTICATE = 61, + WSI_TOKEN_HTTP_PROXY_AUTHORIZATION = 62, + WSI_TOKEN_HTTP_REFRESH = 63, + WSI_TOKEN_HTTP_RETRY_AFTER = 64, + WSI_TOKEN_HTTP_SERVER = 65, + WSI_TOKEN_HTTP_SET_COOKIE = 66, + WSI_TOKEN_HTTP_STRICT_TRANSPORT_SECURITY = 67, + WSI_TOKEN_HTTP_TRANSFER_ENCODING = 68, + WSI_TOKEN_HTTP_USER_AGENT = 69, + WSI_TOKEN_HTTP_VARY = 70, + WSI_TOKEN_HTTP_VIA = 71, + WSI_TOKEN_HTTP_WWW_AUTHENTICATE = 72, + + WSI_TOKEN_PATCH_URI = 73, + WSI_TOKEN_PUT_URI = 74, + WSI_TOKEN_DELETE_URI = 75, + + WSI_TOKEN_HTTP_URI_ARGS = 76, + WSI_TOKEN_PROXY = 77, + WSI_TOKEN_HTTP_X_REAL_IP = 78, + WSI_TOKEN_HTTP1_0 = 79, + WSI_TOKEN_X_FORWARDED_FOR = 80, + WSI_TOKEN_CONNECT = 81, + WSI_TOKEN_HEAD_URI = 82, + WSI_TOKEN_TE = 83, + WSI_TOKEN_REPLAY_NONCE = 84, + WSI_TOKEN_COLON_PROTOCOL = 85, + WSI_TOKEN_X_AUTH_TOKEN = 86, + + /****** add new things just above ---^ ******/ + + /* use token storage to stash these internally, not for + * user use */ + + _WSI_TOKEN_CLIENT_SENT_PROTOCOLS, + _WSI_TOKEN_CLIENT_PEER_ADDRESS, + _WSI_TOKEN_CLIENT_URI, + _WSI_TOKEN_CLIENT_HOST, + _WSI_TOKEN_CLIENT_ORIGIN, + _WSI_TOKEN_CLIENT_METHOD, + _WSI_TOKEN_CLIENT_IFACE, + _WSI_TOKEN_CLIENT_ALPN, + + /* always last real token index*/ + WSI_TOKEN_COUNT, + + /* parser state additions, no storage associated */ + WSI_TOKEN_NAME_PART, + WSI_TOKEN_SKIPPING, + WSI_TOKEN_SKIPPING_SAW_CR, + WSI_PARSING_COMPLETE, + WSI_INIT_TOKEN_MUXURL, +}; + +struct lws_token_limits { + unsigned short token_limit[WSI_TOKEN_COUNT]; /**< max chars for this token */ +}; + +/** + * lws_token_to_string() - returns a textual representation of a hdr token index + * + * \param token: token index + */ +LWS_VISIBLE LWS_EXTERN const unsigned char * +lws_token_to_string(enum lws_token_indexes token); + +/** + * lws_hdr_total_length: report length of all fragments of a header totalled up + * The returned length does not include the space for a + * terminating '\0' + * + * \param wsi: websocket connection + * \param h: which header index we are interested in + */ +LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT +lws_hdr_total_length(struct lws *wsi, enum lws_token_indexes h); + +/** + * lws_hdr_fragment_length: report length of a single fragment of a header + * The returned length does not include the space for a + * terminating '\0' + * + * \param wsi: websocket connection + * \param h: which header index we are interested in + * \param frag_idx: which fragment of h we want to get the length of + */ +LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT +lws_hdr_fragment_length(struct lws *wsi, enum lws_token_indexes h, int frag_idx); + +/** + * lws_hdr_copy() - copy a single fragment of the given header to a buffer + * The buffer length len must include space for an additional + * terminating '\0', or it will fail returning -1. + * + * \param wsi: websocket connection + * \param dest: destination buffer + * \param len: length of destination buffer + * \param h: which header index we are interested in + * + * copies the whole, aggregated header, even if it was delivered in + * several actual headers piece by piece + */ +LWS_VISIBLE LWS_EXTERN int +lws_hdr_copy(struct lws *wsi, char *dest, int len, enum lws_token_indexes h); + +/** + * lws_hdr_copy_fragment() - copy a single fragment of the given header to a buffer + * The buffer length len must include space for an additional + * terminating '\0', or it will fail returning -1. + * If the requested fragment index is not present, it fails + * returning -1. + * + * \param wsi: websocket connection + * \param dest: destination buffer + * \param len: length of destination buffer + * \param h: which header index we are interested in + * \param frag_idx: which fragment of h we want to copy + * + * Normally this is only useful + * to parse URI arguments like ?x=1&y=2, token index WSI_TOKEN_HTTP_URI_ARGS + * fragment 0 will contain "x=1" and fragment 1 "y=2" + */ +LWS_VISIBLE LWS_EXTERN int +lws_hdr_copy_fragment(struct lws *wsi, char *dest, int len, + enum lws_token_indexes h, int frag_idx); + +/** + * lws_get_urlarg_by_name() - return pointer to arg value if present + * \param wsi: the connection to check + * \param name: the arg name, like "token=" + * \param buf: the buffer to receive the urlarg (including the name= part) + * \param len: the length of the buffer to receive the urlarg + * + * Returns NULL if not found or a pointer inside buf to just after the + * name= part. + */ +LWS_VISIBLE LWS_EXTERN const char * +lws_get_urlarg_by_name(struct lws *wsi, const char *name, char *buf, int len); +///@} + +/*! \defgroup HTTP-headers-create HTTP headers: create + * + * ## HTTP headers: Create + * + * These apis allow you to create HTTP response headers in a way compatible with + * both HTTP/1.x and HTTP/2. + * + * They each append to a buffer taking care about the buffer end, which is + * passed in as a pointer. When data is written to the buffer, the current + * position p is updated accordingly. + * + * All of these apis are LWS_WARN_UNUSED_RESULT as they can run out of space + * and fail with nonzero return. + */ +///@{ + +#define LWSAHH_CODE_MASK ((1 << 16) - 1) +#define LWSAHH_FLAG_NO_SERVER_NAME (1 << 30) + +/** + * lws_add_http_header_status() - add the HTTP response status code + * + * \param wsi: the connection to check + * \param code: an HTTP code like 200, 404 etc (see enum http_status) + * \param p: pointer to current position in buffer pointer + * \param end: pointer to end of buffer + * + * Adds the initial response code, so should be called first. + * + * Code may additionally take OR'd flags: + * + * LWSAHH_FLAG_NO_SERVER_NAME: don't apply server name header this time + */ +LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT +lws_add_http_header_status(struct lws *wsi, + unsigned int code, unsigned char **p, + unsigned char *end); +/** + * lws_add_http_header_by_name() - append named header and value + * + * \param wsi: the connection to check + * \param name: the hdr name, like "my-header" + * \param value: the value after the = for this header + * \param length: the length of the value + * \param p: pointer to current position in buffer pointer + * \param end: pointer to end of buffer + * + * Appends name: value to the headers + */ +LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT +lws_add_http_header_by_name(struct lws *wsi, const unsigned char *name, + const unsigned char *value, int length, + unsigned char **p, unsigned char *end); +/** + * lws_add_http_header_by_token() - append given header and value + * + * \param wsi: the connection to check + * \param token: the token index for the hdr + * \param value: the value after the = for this header + * \param length: the length of the value + * \param p: pointer to current position in buffer pointer + * \param end: pointer to end of buffer + * + * Appends name=value to the headers, but is able to take advantage of better + * HTTP/2 coding mechanisms where possible. + */ +LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT +lws_add_http_header_by_token(struct lws *wsi, enum lws_token_indexes token, + const unsigned char *value, int length, + unsigned char **p, unsigned char *end); +/** + * lws_add_http_header_content_length() - append content-length helper + * + * \param wsi: the connection to check + * \param content_length: the content length to use + * \param p: pointer to current position in buffer pointer + * \param end: pointer to end of buffer + * + * Appends content-length: content_length to the headers + */ +LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT +lws_add_http_header_content_length(struct lws *wsi, + lws_filepos_t content_length, + unsigned char **p, unsigned char *end); +/** + * lws_finalize_http_header() - terminate header block + * + * \param wsi: the connection to check + * \param p: pointer to current position in buffer pointer + * \param end: pointer to end of buffer + * + * Indicates no more headers will be added + */ +LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT +lws_finalize_http_header(struct lws *wsi, unsigned char **p, + unsigned char *end); + +/** + * lws_finalize_write_http_header() - Helper finializing and writing http headers + * + * \param wsi: the connection to check + * \param start: pointer to the start of headers in the buffer, eg &buf[LWS_PRE] + * \param p: pointer to current position in buffer pointer + * \param end: pointer to end of buffer + * + * Terminates the headers correctly accoring to the protocol in use (h1 / h2) + * and writes the headers. Returns nonzero for error. + */ +LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT +lws_finalize_write_http_header(struct lws *wsi, unsigned char *start, + unsigned char **p, unsigned char *end); + +#define LWS_ILLEGAL_HTTP_CONTENT_LEN ((lws_filepos_t)-1ll) + +/** + * lws_add_http_common_headers() - Helper preparing common http headers + * + * \param wsi: the connection to check + * \param code: an HTTP code like 200, 404 etc (see enum http_status) + * \param content_type: the content type, like "text/html" + * \param content_len: the content length, in bytes + * \param p: pointer to current position in buffer pointer + * \param end: pointer to end of buffer + * + * Adds the initial response code, so should be called first. + * + * Code may additionally take OR'd flags: + * + * LWSAHH_FLAG_NO_SERVER_NAME: don't apply server name header this time + * + * This helper just calls public apis to simplify adding headers that are + * commonly needed. If it doesn't fit your case, or you want to add additional + * headers just call the public apis directly yourself for what you want. + * + * You can miss out the content length header by providing the constant + * LWS_ILLEGAL_HTTP_CONTENT_LEN for the content_len. + * + * It does not call lws_finalize_http_header(), to allow you to add further + * headers after calling this. You will need to call that yourself at the end. + */ +LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT +lws_add_http_common_headers(struct lws *wsi, unsigned int code, + const char *content_type, lws_filepos_t content_len, + unsigned char **p, unsigned char *end); +///@} + +/** \defgroup form-parsing Form Parsing + * \ingroup http + * ##POSTed form parsing functions + * + * These lws_spa (stateful post arguments) apis let you parse and urldecode + * POSTed form arguments, both using simple urlencoded and multipart transfer + * encoding. + * + * It's capable of handling file uploads as well a named input parsing, + * and the apis are the same for both form upload styles. + * + * You feed it a list of parameter names and it creates pointers to the + * urldecoded arguments: file upload parameters pass the file data in chunks to + * a user-supplied callback as they come. + * + * Since it's stateful, it handles the incoming data needing more than one + * POST_BODY callback and has no limit on uploaded file size. + */ +///@{ + +/** enum lws_spa_fileupload_states */ +enum lws_spa_fileupload_states { + LWS_UFS_CONTENT, + /**< a chunk of file content has arrived */ + LWS_UFS_FINAL_CONTENT, + /**< the last chunk (possibly zero length) of file content has arrived */ + LWS_UFS_OPEN + /**< a new file is starting to arrive */ +}; + +/** + * lws_spa_fileupload_cb() - callback to receive file upload data + * + * \param data: opt_data pointer set in lws_spa_create + * \param name: name of the form field being uploaded + * \param filename: original filename from client + * \param buf: start of data to receive + * \param len: length of data to receive + * \param state: information about how this call relates to file + * + * Notice name and filename shouldn't be trusted, as they are passed from + * HTTP provided by the client. + */ +typedef int (*lws_spa_fileupload_cb)(void *data, const char *name, + const char *filename, char *buf, int len, + enum lws_spa_fileupload_states state); + +/** struct lws_spa - opaque urldecode parser capable of handling multipart + * and file uploads */ +struct lws_spa; + +/** + * lws_spa_create() - create urldecode parser + * + * \param wsi: lws connection (used to find Content Type) + * \param param_names: array of form parameter names, like "username" + * \param count_params: count of param_names + * \param max_storage: total amount of form parameter values we can store + * \param opt_cb: NULL, or callback to receive file upload data. + * \param opt_data: NULL, or user pointer provided to opt_cb. + * + * Creates a urldecode parser and initializes it. + * + * opt_cb can be NULL if you just want normal name=value parsing, however + * if one or more entries in your form are bulk data (file transfer), you + * can provide this callback and filter on the name callback parameter to + * treat that urldecoded data separately. The callback should return -1 + * in case of fatal error, and 0 if OK. + */ +LWS_VISIBLE LWS_EXTERN struct lws_spa * +lws_spa_create(struct lws *wsi, const char * const *param_names, + int count_params, int max_storage, lws_spa_fileupload_cb opt_cb, + void *opt_data); + +/** + * lws_spa_process() - parses a chunk of input data + * + * \param spa: the parser object previously created + * \param in: incoming, urlencoded data + * \param len: count of bytes valid at \param in + */ +LWS_VISIBLE LWS_EXTERN int +lws_spa_process(struct lws_spa *spa, const char *in, int len); + +/** + * lws_spa_finalize() - indicate incoming data completed + * + * \param spa: the parser object previously created + */ +LWS_VISIBLE LWS_EXTERN int +lws_spa_finalize(struct lws_spa *spa); + +/** + * lws_spa_get_length() - return length of parameter value + * + * \param spa: the parser object previously created + * \param n: parameter ordinal to return length of value for + */ +LWS_VISIBLE LWS_EXTERN int +lws_spa_get_length(struct lws_spa *spa, int n); + +/** + * lws_spa_get_string() - return pointer to parameter value + * \param spa: the parser object previously created + * \param n: parameter ordinal to return pointer to value for + */ +LWS_VISIBLE LWS_EXTERN const char * +lws_spa_get_string(struct lws_spa *spa, int n); + +/** + * lws_spa_destroy() - destroy parser object + * + * \param spa: the parser object previously created + */ +LWS_VISIBLE LWS_EXTERN int +lws_spa_destroy(struct lws_spa *spa); +///@} + +/*! \defgroup urlendec Urlencode and Urldecode + * \ingroup http + * + * ##HTML chunked Substitution + * + * APIs for receiving chunks of text, replacing a set of variable names via + * a callback, and then prepending and appending HTML chunked encoding + * headers. + */ +//@{ + +/** + * lws_urlencode() - like strncpy but with urlencoding + * + * \param escaped: output buffer + * \param string: input buffer ('/0' terminated) + * \param len: output buffer max length + * + * Because urlencoding expands the output string, it's not + * possible to do it in-place, ie, with escaped == string + */ +LWS_VISIBLE LWS_EXTERN const char * +lws_urlencode(char *escaped, const char *string, int len); + +/* + * URLDECODE 1 / 2 + * + * This simple urldecode only operates until the first '\0' and requires the + * data to exist all at once + */ +/** + * lws_urldecode() - like strncpy but with urldecoding + * + * \param string: output buffer + * \param escaped: input buffer ('\0' terminated) + * \param len: output buffer max length + * + * This is only useful for '\0' terminated strings + * + * Since urldecoding only shrinks the output string, it is possible to + * do it in-place, ie, string == escaped + * + * Returns 0 if completed OK or nonzero for urldecode violation (non-hex chars + * where hex required, etc) + */ +LWS_VISIBLE LWS_EXTERN int +lws_urldecode(char *string, const char *escaped, int len); +///@} +/** + * lws_return_http_status() - Return simple http status + * \param wsi: Websocket instance (available from user callback) + * \param code: Status index, eg, 404 + * \param html_body: User-readable HTML description < 1KB, or NULL + * + * Helper to report HTTP errors back to the client cleanly and + * consistently + */ +LWS_VISIBLE LWS_EXTERN int +lws_return_http_status(struct lws *wsi, unsigned int code, + const char *html_body); + +/** + * lws_http_redirect() - write http redirect out on wsi + * + * \param wsi: websocket connection + * \param code: HTTP response code (eg, 301) + * \param loc: where to redirect to + * \param len: length of loc + * \param p: pointer current position in buffer (updated as we write) + * \param end: pointer to end of buffer + * + * Returns amount written, or < 0 indicating fatal write failure. + */ +LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT +lws_http_redirect(struct lws *wsi, int code, const unsigned char *loc, int len, + unsigned char **p, unsigned char *end); + +/** + * lws_http_transaction_completed() - wait for new http transaction or close + * \param wsi: websocket connection + * + * Returns 1 if the HTTP connection must close now + * Returns 0 and resets connection to wait for new HTTP header / + * transaction if possible + */ +LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT +lws_http_transaction_completed(struct lws *wsi); +///@} + +/*! \defgroup pur Sanitize / purify SQL and JSON helpers + * + * ##Sanitize / purify SQL and JSON helpers + * + * APIs for escaping untrusted JSON and SQL safely before use + */ +//@{ + +/** + * lws_sql_purify() - like strncpy but with escaping for sql quotes + * + * \param escaped: output buffer + * \param string: input buffer ('/0' terminated) + * \param len: output buffer max length + * + * Because escaping expands the output string, it's not + * possible to do it in-place, ie, with escaped == string + */ +LWS_VISIBLE LWS_EXTERN const char * +lws_sql_purify(char *escaped, const char *string, int len); + +/** + * lws_json_purify() - like strncpy but with escaping for json chars + * + * \param escaped: output buffer + * \param string: input buffer ('/0' terminated) + * \param len: output buffer max length + * + * Because escaping expands the output string, it's not + * possible to do it in-place, ie, with escaped == string + */ +LWS_VISIBLE LWS_EXTERN const char * +lws_json_purify(char *escaped, const char *string, int len); + +/** + * lws_filename_purify_inplace() - replace scary filename chars with underscore + * + * \param filename: filename to be purified + * + * Replace scary characters in the filename (it should not be a path) + * with underscore, so it's safe to use. + */ +LWS_VISIBLE LWS_EXTERN void +lws_filename_purify_inplace(char *filename); + +LWS_VISIBLE LWS_EXTERN int +lws_plat_write_cert(struct lws_vhost *vhost, int is_key, int fd, void *buf, + int len); +LWS_VISIBLE LWS_EXTERN int +lws_plat_write_file(const char *filename, void *buf, int len); + +LWS_VISIBLE LWS_EXTERN int +lws_plat_read_file(const char *filename, void *buf, int len); + +LWS_VISIBLE LWS_EXTERN int +lws_plat_recommended_rsa_bits(void); +///@} + +/*! \defgroup uv libuv helpers + * + * ##libuv helpers + * + * APIs specific to libuv event loop itegration + */ +///@{ +#ifdef LWS_WITH_LIBUV +/* + * Any direct libuv allocations in lws protocol handlers must participate in the + * lws reference counting scheme. Two apis are provided: + * + * - lws_libuv_static_refcount_add(handle, context) to mark the handle with + * a pointer to the context and increment the global uv object counter + * + * - lws_libuv_static_refcount_del() which should be used as the close callback + * for your own libuv objects declared in the protocol scope. + * + * Using the apis allows lws to detach itself from a libuv loop completely + * cleanly and at the moment all of its libuv objects have completed close. + */ + +LWS_VISIBLE LWS_EXTERN uv_loop_t * +lws_uv_getloop(struct lws_context *context, int tsi); + +LWS_VISIBLE LWS_EXTERN void +lws_libuv_static_refcount_add(uv_handle_t *, struct lws_context *context); + +LWS_VISIBLE LWS_EXTERN void +lws_libuv_static_refcount_del(uv_handle_t *); + +#endif /* LWS_WITH_LIBUV */ + +#if defined(LWS_WITH_ESP32) +#define lws_libuv_static_refcount_add(_a, _b) +#define lws_libuv_static_refcount_del NULL +#endif +///@} + + +/*! \defgroup timeout Connection timeouts + + APIs related to setting connection timeouts +*/ +//@{ + +/* + * NOTE: These public enums are part of the abi. If you want to add one, + * add it at where specified so existing users are unaffected. + */ +enum pending_timeout { + NO_PENDING_TIMEOUT = 0, + PENDING_TIMEOUT_AWAITING_PROXY_RESPONSE = 1, + PENDING_TIMEOUT_AWAITING_CONNECT_RESPONSE = 2, + PENDING_TIMEOUT_ESTABLISH_WITH_SERVER = 3, + PENDING_TIMEOUT_AWAITING_SERVER_RESPONSE = 4, + PENDING_TIMEOUT_AWAITING_PING = 5, + PENDING_TIMEOUT_CLOSE_ACK = 6, + PENDING_TIMEOUT_UNUSED1 = 7, + PENDING_TIMEOUT_SENT_CLIENT_HANDSHAKE = 8, + PENDING_TIMEOUT_SSL_ACCEPT = 9, + PENDING_TIMEOUT_HTTP_CONTENT = 10, + PENDING_TIMEOUT_AWAITING_CLIENT_HS_SEND = 11, + PENDING_FLUSH_STORED_SEND_BEFORE_CLOSE = 12, + PENDING_TIMEOUT_SHUTDOWN_FLUSH = 13, + PENDING_TIMEOUT_CGI = 14, + PENDING_TIMEOUT_HTTP_KEEPALIVE_IDLE = 15, + PENDING_TIMEOUT_WS_PONG_CHECK_SEND_PING = 16, + PENDING_TIMEOUT_WS_PONG_CHECK_GET_PONG = 17, + PENDING_TIMEOUT_CLIENT_ISSUE_PAYLOAD = 18, + PENDING_TIMEOUT_AWAITING_SOCKS_GREETING_REPLY = 19, + PENDING_TIMEOUT_AWAITING_SOCKS_CONNECT_REPLY = 20, + PENDING_TIMEOUT_AWAITING_SOCKS_AUTH_REPLY = 21, + PENDING_TIMEOUT_KILLED_BY_SSL_INFO = 22, + PENDING_TIMEOUT_KILLED_BY_PARENT = 23, + PENDING_TIMEOUT_CLOSE_SEND = 24, + PENDING_TIMEOUT_HOLDING_AH = 25, + PENDING_TIMEOUT_UDP_IDLE = 26, + PENDING_TIMEOUT_CLIENT_CONN_IDLE = 27, + PENDING_TIMEOUT_LAGGING = 28, + + /****** add new things just above ---^ ******/ + + PENDING_TIMEOUT_USER_REASON_BASE = 1000 +}; + +#define LWS_TO_KILL_ASYNC -1 +/**< If LWS_TO_KILL_ASYNC is given as the timeout sec in a lws_set_timeout() + * call, then the connection is marked to be killed at the next timeout + * check. This is how you should force-close the wsi being serviced if + * you are doing it outside the callback (where you should close by nonzero + * return). + */ +#define LWS_TO_KILL_SYNC -2 +/**< If LWS_TO_KILL_SYNC is given as the timeout sec in a lws_set_timeout() + * call, then the connection is closed before returning (which may delete + * the wsi). This should only be used where the wsi being closed is not the + * wsi currently being serviced. + */ +/** + * lws_set_timeout() - marks the wsi as subject to a timeout + * + * You will not need this unless you are doing something special + * + * \param wsi: Websocket connection instance + * \param reason: timeout reason + * \param secs: how many seconds. You may set to LWS_TO_KILL_ASYNC to + * force the connection to timeout at the next opportunity, or + * LWS_TO_KILL_SYNC to close it synchronously if you know the + * wsi is not the one currently being serviced. + */ +LWS_VISIBLE LWS_EXTERN void +lws_set_timeout(struct lws *wsi, enum pending_timeout reason, int secs); + +#define LWS_SET_TIMER_USEC_CANCEL ((lws_usec_t)-1ll) +#define LWS_USEC_PER_SEC (1000000ll) + +/** + * lws_set_timer_usecs() - schedules a callback on the wsi in the future + * + * \param wsi: Websocket connection instance + * \param usecs: LWS_SET_TIMER_USEC_CANCEL removes any existing scheduled + * callback, otherwise number of microseconds in the future + * the callback will occur at. + * + * NOTE: event loop support for this: + * + * default poll() loop: yes + * libuv event loop: yes + * libev: not implemented (patch welcome) + * libevent: not implemented (patch welcome) + * + * After the deadline expires, the wsi will get a callback of type + * LWS_CALLBACK_TIMER and the timer is exhausted. The deadline may be + * continuously deferred by further calls to lws_set_timer_usecs() with a later + * deadline, or cancelled by lws_set_timer_usecs(wsi, -1). + * + * If the timer should repeat, lws_set_timer_usecs() must be called again from + * LWS_CALLBACK_TIMER. + * + * Accuracy depends on the platform and the load on the event loop or system... + * all that's guaranteed is the callback will come after the requested wait + * period. + */ +LWS_VISIBLE LWS_EXTERN void +lws_set_timer_usecs(struct lws *wsi, lws_usec_t usecs); + +/* + * lws_timed_callback_vh_protocol() - calls back a protocol on a vhost after + * the specified delay + * + * \param vh: the vhost to call back + * \param protocol: the protocol to call back + * \param reason: callback reason + * \param secs: how many seconds in the future to do the callback. Set to + * -1 to cancel the timer callback. + * + * Callback the specified protocol with a fake wsi pointing to the specified + * vhost and protocol, with the specified reason, at the specified time in the + * future. + * + * Returns 0 if OK. + */ +LWS_VISIBLE LWS_EXTERN int +lws_timed_callback_vh_protocol(struct lws_vhost *vh, + const struct lws_protocols *prot, + int reason, int secs); +///@} + +/*! \defgroup sending-data Sending data + + APIs related to writing data on a connection +*/ +//@{ +#if !defined(LWS_SIZEOFPTR) +#define LWS_SIZEOFPTR ((int)sizeof (void *)) +#endif + +#if defined(__x86_64__) +#define _LWS_PAD_SIZE 16 /* Intel recommended for best performance */ +#else +#define _LWS_PAD_SIZE LWS_SIZEOFPTR /* Size of a pointer on the target arch */ +#endif +#define _LWS_PAD(n) (((n) % _LWS_PAD_SIZE) ? \ + ((n) + (_LWS_PAD_SIZE - ((n) % _LWS_PAD_SIZE))) : (n)) +/* last 2 is for lws-meta */ +#define LWS_PRE _LWS_PAD(4 + 10 + 2) +/* used prior to 1.7 and retained for backward compatibility */ +#define LWS_SEND_BUFFER_PRE_PADDING LWS_PRE +#define LWS_SEND_BUFFER_POST_PADDING 0 + +#define LWS_WRITE_RAW LWS_WRITE_HTTP + +/* + * NOTE: These public enums are part of the abi. If you want to add one, + * add it at where specified so existing users are unaffected. + */ +enum lws_write_protocol { + LWS_WRITE_TEXT = 0, + /**< Send a ws TEXT message,the pointer must have LWS_PRE valid + * memory behind it. The receiver expects only valid utf-8 in the + * payload */ + LWS_WRITE_BINARY = 1, + /**< Send a ws BINARY message, the pointer must have LWS_PRE valid + * memory behind it. Any sequence of bytes is valid */ + LWS_WRITE_CONTINUATION = 2, + /**< Continue a previous ws message, the pointer must have LWS_PRE valid + * memory behind it */ + LWS_WRITE_HTTP = 3, + /**< Send HTTP content */ + + /* LWS_WRITE_CLOSE is handled by lws_close_reason() */ + LWS_WRITE_PING = 5, + LWS_WRITE_PONG = 6, + + /* Same as write_http but we know this write ends the transaction */ + LWS_WRITE_HTTP_FINAL = 7, + + /* HTTP2 */ + + LWS_WRITE_HTTP_HEADERS = 8, + /**< Send http headers (http2 encodes this payload and LWS_WRITE_HTTP + * payload differently, http 1.x links also handle this correctly. so + * to be compatible with both in the future,header response part should + * be sent using this regardless of http version expected) + */ + LWS_WRITE_HTTP_HEADERS_CONTINUATION = 9, + /**< Continuation of http/2 headers + */ + + /****** add new things just above ---^ ******/ + + /* flags */ + + LWS_WRITE_NO_FIN = 0x40, + /**< This part of the message is not the end of the message */ + + LWS_WRITE_H2_STREAM_END = 0x80, + /**< Flag indicates this packet should go out with STREAM_END if h2 + * STREAM_END is allowed on DATA or HEADERS. + */ + + LWS_WRITE_CLIENT_IGNORE_XOR_MASK = 0x80 + /**< client packet payload goes out on wire unmunged + * only useful for security tests since normal servers cannot + * decode the content if used */ +}; + +/* used with LWS_CALLBACK_CHILD_WRITE_VIA_PARENT */ + +struct lws_write_passthru { + struct lws *wsi; + unsigned char *buf; + size_t len; + enum lws_write_protocol wp; +}; + + +/** + * lws_write() - Apply protocol then write data to client + * \param wsi: Websocket instance (available from user callback) + * \param buf: The data to send. For data being sent on a websocket + * connection (ie, not default http), this buffer MUST have + * LWS_PRE bytes valid BEFORE the pointer. + * This is so the protocol header data can be added in-situ. + * \param len: Count of the data bytes in the payload starting from buf + * \param protocol: Use LWS_WRITE_HTTP to reply to an http connection, and one + * of LWS_WRITE_BINARY or LWS_WRITE_TEXT to send appropriate + * data on a websockets connection. Remember to allow the extra + * bytes before and after buf if LWS_WRITE_BINARY or LWS_WRITE_TEXT + * are used. + * + * This function provides the way to issue data back to the client + * for both http and websocket protocols. + * + * IMPORTANT NOTICE! + * + * When sending with websocket protocol + * + * LWS_WRITE_TEXT, + * LWS_WRITE_BINARY, + * LWS_WRITE_CONTINUATION, + * LWS_WRITE_PING, + * LWS_WRITE_PONG + * + * the send buffer has to have LWS_PRE bytes valid BEFORE + * the buffer pointer you pass to lws_write(). + * + * This allows us to add protocol info before and after the data, and send as + * one packet on the network without payload copying, for maximum efficiency. + * + * So for example you need this kind of code to use lws_write with a + * 128-byte payload + * + * char buf[LWS_PRE + 128]; + * + * // fill your part of the buffer... for example here it's all zeros + * memset(&buf[LWS_PRE], 0, 128); + * + * lws_write(wsi, &buf[LWS_PRE], 128, LWS_WRITE_TEXT); + * + * When sending HTTP, with + * + * LWS_WRITE_HTTP, + * LWS_WRITE_HTTP_HEADERS + * LWS_WRITE_HTTP_FINAL + * + * there is no protocol data prepended, and don't need to take care about the + * LWS_PRE bytes valid before the buffer pointer. + * + * LWS_PRE is at least the frame nonce + 2 header + 8 length + * LWS_SEND_BUFFER_POST_PADDING is deprecated, it's now 0 and can be left off. + * The example apps no longer use it. + * + * Pad LWS_PRE to the CPU word size, so that word references + * to the address immediately after the padding won't cause an unaligned access + * error. Sometimes for performance reasons the recommended padding is even + * larger than sizeof(void *). + * + * In the case of sending using websocket protocol, be sure to allocate + * valid storage before and after buf as explained above. This scheme + * allows maximum efficiency of sending data and protocol in a single + * packet while not burdening the user code with any protocol knowledge. + * + * Return may be -1 for a fatal error needing connection close, or the + * number of bytes sent. + * + * Truncated Writes + * ================ + * + * The OS may not accept everything you asked to write on the connection. + * + * Posix defines POLLOUT indication from poll() to show that the connection + * will accept more write data, but it doesn't specifiy how much. It may just + * accept one byte of whatever you wanted to send. + * + * LWS will buffer the remainder automatically, and send it out autonomously. + * + * During that time, WRITABLE callbacks will be suppressed. + * + * This is to handle corner cases where unexpectedly the OS refuses what we + * usually expect it to accept. You should try to send in chunks that are + * almost always accepted in order to avoid the inefficiency of the buffering. + */ +LWS_VISIBLE LWS_EXTERN int +lws_write(struct lws *wsi, unsigned char *buf, size_t len, + enum lws_write_protocol protocol); + +/* helper for case where buffer may be const */ +#define lws_write_http(wsi, buf, len) \ + lws_write(wsi, (unsigned char *)(buf), len, LWS_WRITE_HTTP) + +/* helper for multi-frame ws message flags */ +static LWS_INLINE int +lws_write_ws_flags(int initial, int is_start, int is_end) +{ + int r; + + if (is_start) + r = initial; + else + r = LWS_WRITE_CONTINUATION; + + if (!is_end) + r |= LWS_WRITE_NO_FIN; + + return r; +} +///@} + +/** \defgroup callback-when-writeable Callback when writeable + * + * ##Callback When Writeable + * + * lws can only write data on a connection when it is able to accept more + * data without blocking. + * + * So a basic requirement is we should only use the lws_write() apis when the + * connection we want to write on says that he can accept more data. + * + * When lws cannot complete your send at the time, it will buffer the data + * and send it in the background, suppressing any further WRITEABLE callbacks + * on that connection until it completes. So it is important to write new + * things in a new writeable callback. + * + * These apis reflect the various ways we can indicate we would like to be + * called back when one or more connections is writeable. + */ +///@{ + +/** + * lws_callback_on_writable() - Request a callback when this socket + * becomes able to be written to without + * blocking + * + * \param wsi: Websocket connection instance to get callback for + * + * - Which: only this wsi + * - When: when the individual connection becomes writeable + * - What: LWS_CALLBACK_*_WRITEABLE + */ +LWS_VISIBLE LWS_EXTERN int +lws_callback_on_writable(struct lws *wsi); + +/** + * lws_callback_on_writable_all_protocol() - Request a callback for all + * connections using the given protocol when it + * becomes possible to write to each socket without + * blocking in turn. + * + * \param context: lws_context + * \param protocol: Protocol whose connections will get callbacks + * + * - Which: connections using this protocol on ANY VHOST + * - When: when the individual connection becomes writeable + * - What: LWS_CALLBACK_*_WRITEABLE + */ +LWS_VISIBLE LWS_EXTERN int +lws_callback_on_writable_all_protocol(const struct lws_context *context, + const struct lws_protocols *protocol); + +/** + * lws_callback_on_writable_all_protocol_vhost() - Request a callback for + * all connections on same vhost using the given protocol + * when it becomes possible to write to each socket without + * blocking in turn. + * + * \param vhost: Only consider connections on this lws_vhost + * \param protocol: Protocol whose connections will get callbacks + * + * - Which: connections using this protocol on GIVEN VHOST ONLY + * - When: when the individual connection becomes writeable + * - What: LWS_CALLBACK_*_WRITEABLE + */ +LWS_VISIBLE LWS_EXTERN int +lws_callback_on_writable_all_protocol_vhost(const struct lws_vhost *vhost, + const struct lws_protocols *protocol); + +/** + * lws_callback_all_protocol() - Callback all connections using + * the given protocol with the given reason + * + * \param context: lws_context + * \param protocol: Protocol whose connections will get callbacks + * \param reason: Callback reason index + * + * - Which: connections using this protocol on ALL VHOSTS + * - When: before returning + * - What: reason + * + * This isn't normally what you want... normally any update of connection- + * specific information can wait until a network-related callback like rx, + * writable, or close. + */ +LWS_VISIBLE LWS_EXTERN int +lws_callback_all_protocol(struct lws_context *context, + const struct lws_protocols *protocol, int reason); + +/** + * lws_callback_all_protocol_vhost() - Callback all connections using + * the given protocol with the given reason. This is + * deprecated since v2.4: use lws_callback_all_protocol_vhost_args + * + * \param vh: Vhost whose connections will get callbacks + * \param protocol: Which protocol to match. NULL means all. + * \param reason: Callback reason index + * + * - Which: connections using this protocol on GIVEN VHOST ONLY + * - When: now + * - What: reason + */ +LWS_VISIBLE LWS_EXTERN int +lws_callback_all_protocol_vhost(struct lws_vhost *vh, + const struct lws_protocols *protocol, int reason) +LWS_WARN_DEPRECATED; + +/** + * lws_callback_all_protocol_vhost_args() - Callback all connections using + * the given protocol with the given reason and args + * + * \param vh: Vhost whose connections will get callbacks + * \param protocol: Which protocol to match. NULL means all. + * \param reason: Callback reason index + * \param argp: Callback "in" parameter + * \param len: Callback "len" parameter + * + * - Which: connections using this protocol on GIVEN VHOST ONLY + * - When: now + * - What: reason + */ +LWS_VISIBLE int +lws_callback_all_protocol_vhost_args(struct lws_vhost *vh, + const struct lws_protocols *protocol, int reason, + void *argp, size_t len); + +/** + * lws_callback_vhost_protocols() - Callback all protocols enabled on a vhost + * with the given reason + * + * \param wsi: wsi whose vhost will get callbacks + * \param reason: Callback reason index + * \param in: in argument to callback + * \param len: len argument to callback + * + * - Which: connections using this protocol on same VHOST as wsi ONLY + * - When: now + * - What: reason + * + * This is deprecated since v2.5, use lws_callback_vhost_protocols_vhost() + * which takes the pointer to the vhost directly without using or needing the + * wsi. + */ +LWS_VISIBLE LWS_EXTERN int +lws_callback_vhost_protocols(struct lws *wsi, int reason, void *in, int len) +LWS_WARN_DEPRECATED; + +/** + * lws_callback_vhost_protocols_vhost() - Callback all protocols enabled on a vhost + * with the given reason + * + * \param vh: vhost that will get callbacks + * \param reason: Callback reason index + * \param in: in argument to callback + * \param len: len argument to callback + * + * - Which: connections using this protocol on same VHOST as wsi ONLY + * - When: now + * - What: reason + */ +LWS_VISIBLE LWS_EXTERN int +lws_callback_vhost_protocols_vhost(struct lws_vhost *vh, int reason, void *in, + size_t len); + +LWS_VISIBLE LWS_EXTERN int +lws_callback_http_dummy(struct lws *wsi, enum lws_callback_reasons reason, + void *user, void *in, size_t len); + +/** + * lws_get_socket_fd() - returns the socket file descriptor + * + * This is needed to use sendto() on UDP raw sockets + * + * \param wsi: Websocket connection instance + */ +LWS_VISIBLE LWS_EXTERN lws_sockfd_type +lws_get_socket_fd(struct lws *wsi); + +/** + * lws_get_peer_write_allowance() - get the amount of data writeable to peer + * if known + * + * \param wsi: Websocket connection instance + * + * if the protocol does not have any guidance, returns -1. Currently only + * http2 connections get send window information from this API. But your code + * should use it so it can work properly with any protocol. + * + * If nonzero return is the amount of payload data the peer or intermediary has + * reported it has buffer space for. That has NO relationship with the amount + * of buffer space your OS can accept on this connection for a write action. + * + * This number represents the maximum you could send to the peer or intermediary + * on this connection right now without the protocol complaining. + * + * lws manages accounting for send window updates and payload writes + * automatically, so this number reflects the situation at the peer or + * intermediary dynamically. + */ +LWS_VISIBLE LWS_EXTERN lws_fileofs_t +lws_get_peer_write_allowance(struct lws *wsi); +///@} + +enum { + /* + * Flags for enable and disable rxflow with reason bitmap and with + * backwards-compatible single bool + */ + LWS_RXFLOW_REASON_USER_BOOL = (1 << 0), + LWS_RXFLOW_REASON_HTTP_RXBUFFER = (1 << 6), + LWS_RXFLOW_REASON_H2_PPS_PENDING = (1 << 7), + + LWS_RXFLOW_REASON_APPLIES = (1 << 14), + LWS_RXFLOW_REASON_APPLIES_ENABLE_BIT = (1 << 13), + LWS_RXFLOW_REASON_APPLIES_ENABLE = LWS_RXFLOW_REASON_APPLIES | + LWS_RXFLOW_REASON_APPLIES_ENABLE_BIT, + LWS_RXFLOW_REASON_APPLIES_DISABLE = LWS_RXFLOW_REASON_APPLIES, + LWS_RXFLOW_REASON_FLAG_PROCESS_NOW = (1 << 12), + +}; + +/** + * lws_rx_flow_control() - Enable and disable socket servicing for + * received packets. + * + * If the output side of a server process becomes choked, this allows flow + * control for the input side. + * + * \param wsi: Websocket connection instance to get callback for + * \param enable: 0 = disable read servicing for this connection, 1 = enable + * + * If you need more than one additive reason for rxflow control, you can give + * iLWS_RXFLOW_REASON_APPLIES_ENABLE or _DISABLE together with one or more of + * b5..b0 set to idicate which bits to enable or disable. If any bits are + * enabled, rx on the connection is suppressed. + * + * LWS_RXFLOW_REASON_FLAG_PROCESS_NOW flag may also be given to force any change + * in rxflowbstatus to benapplied immediately, this should be used when you are + * changing a wsi flow control state from outside a callback on that wsi. + */ +LWS_VISIBLE LWS_EXTERN int +lws_rx_flow_control(struct lws *wsi, int enable); + +/** + * lws_rx_flow_allow_all_protocol() - Allow all connections with this protocol to receive + * + * When the user server code realizes it can accept more input, it can + * call this to have the RX flow restriction removed from all connections using + * the given protocol. + * \param context: lws_context + * \param protocol: all connections using this protocol will be allowed to receive + */ +LWS_VISIBLE LWS_EXTERN void +lws_rx_flow_allow_all_protocol(const struct lws_context *context, + const struct lws_protocols *protocol); + +/** + * lws_remaining_packet_payload() - Bytes to come before "overall" + * rx fragment is complete + * \param wsi: Websocket instance (available from user callback) + * + * This tracks how many bytes are left in the current ws fragment, according + * to the ws length given in the fragment header. + * + * If the message was in a single fragment, and there is no compression, this + * is the same as "how much data is left to read for this message". + * + * However, if the message is being sent in multiple fragments, this will + * reflect the unread amount of the current **fragment**, not the message. With + * ws, it is legal to not know the length of the message before it completes. + * + * Additionally if the message is sent via the negotiated permessage-deflate + * extension, this number only tells the amount of **compressed** data left to + * be read, since that is the only information available at the ws layer. + */ +LWS_VISIBLE LWS_EXTERN size_t +lws_remaining_packet_payload(struct lws *wsi); + + +/** \defgroup sock-adopt Socket adoption helpers + * ##Socket adoption helpers + * + * When integrating with an external app with its own event loop, these can + * be used to accept connections from someone else's listening socket. + * + * When using lws own event loop, these are not needed. + */ +///@{ + +/** + * lws_adopt_socket() - adopt foreign socket as if listen socket accepted it + * for the default vhost of context. + * + * \param context: lws context + * \param accept_fd: fd of already-accepted socket to adopt + * + * Either returns new wsi bound to accept_fd, or closes accept_fd and + * returns NULL, having cleaned up any new wsi pieces. + * + * LWS adopts the socket in http serving mode, it's ready to accept an upgrade + * to ws or just serve http. + */ +LWS_VISIBLE LWS_EXTERN struct lws * +lws_adopt_socket(struct lws_context *context, lws_sockfd_type accept_fd); +/** + * lws_adopt_socket_vhost() - adopt foreign socket as if listen socket accepted it + * for vhost + * + * \param vh: lws vhost + * \param accept_fd: fd of already-accepted socket to adopt + * + * Either returns new wsi bound to accept_fd, or closes accept_fd and + * returns NULL, having cleaned up any new wsi pieces. + * + * LWS adopts the socket in http serving mode, it's ready to accept an upgrade + * to ws or just serve http. + */ +LWS_VISIBLE LWS_EXTERN struct lws * +lws_adopt_socket_vhost(struct lws_vhost *vh, lws_sockfd_type accept_fd); + +typedef enum { + LWS_ADOPT_RAW_FILE_DESC = 0, /* convenience constant */ + LWS_ADOPT_HTTP = 1, /* flag: absent implies RAW */ + LWS_ADOPT_SOCKET = 2, /* flag: absent implies file descr */ + LWS_ADOPT_ALLOW_SSL = 4, /* flag: if set requires LWS_ADOPT_SOCKET */ + LWS_ADOPT_WS_PARENTIO = 8, /* flag: ws mode parent handles IO + * if given must be only flag + * wsi put directly into ws mode */ + LWS_ADOPT_FLAG_UDP = 16, /* flag: socket is UDP */ + + LWS_ADOPT_RAW_SOCKET_UDP = LWS_ADOPT_SOCKET | LWS_ADOPT_FLAG_UDP, +} lws_adoption_type; + +typedef union { + lws_sockfd_type sockfd; + lws_filefd_type filefd; +} lws_sock_file_fd_type; + +#if !defined(LWS_WITH_ESP32) +struct lws_udp { + struct sockaddr sa; + socklen_t salen; + + struct sockaddr sa_pending; + socklen_t salen_pending; +}; +#endif + +/* +* lws_adopt_descriptor_vhost() - adopt foreign socket or file descriptor +* if socket descriptor, should already have been accepted from listen socket +* +* \param vhost: lws vhost +* \param type: OR-ed combinations of lws_adoption_type flags +* \param fd: union with either .sockfd or .filefd set +* \param vh_prot_name: NULL or vh protocol name to bind raw connection to +* \param parent: NULL or struct lws to attach new_wsi to as a child +* +* Either returns new wsi bound to accept_fd, or closes accept_fd and +* returns NULL, having cleaned up any new wsi pieces. +* +* If LWS_ADOPT_SOCKET is set, LWS adopts the socket in http serving mode, it's +* ready to accept an upgrade to ws or just serve http. +* +* parent may be NULL, if given it should be an existing wsi that will become the +* parent of the new wsi created by this call. +*/ +LWS_VISIBLE LWS_EXTERN struct lws * +lws_adopt_descriptor_vhost(struct lws_vhost *vh, lws_adoption_type type, + lws_sock_file_fd_type fd, const char *vh_prot_name, + struct lws *parent); + +/** + * lws_adopt_socket_readbuf() - adopt foreign socket and first rx as if listen socket accepted it + * for the default vhost of context. + * \param context: lws context + * \param accept_fd: fd of already-accepted socket to adopt + * \param readbuf: NULL or pointer to data that must be drained before reading from + * accept_fd + * \param len: The length of the data held at \param readbuf + * + * Either returns new wsi bound to accept_fd, or closes accept_fd and + * returns NULL, having cleaned up any new wsi pieces. + * + * LWS adopts the socket in http serving mode, it's ready to accept an upgrade + * to ws or just serve http. + * + * If your external code did not already read from the socket, you can use + * lws_adopt_socket() instead. + * + * This api is guaranteed to use the data at \param readbuf first, before reading from + * the socket. + * + * readbuf is limited to the size of the ah rx buf, currently 2048 bytes. + */ +LWS_VISIBLE LWS_EXTERN struct lws * +lws_adopt_socket_readbuf(struct lws_context *context, lws_sockfd_type accept_fd, + const char *readbuf, size_t len); +/** + * lws_adopt_socket_vhost_readbuf() - adopt foreign socket and first rx as if listen socket + * accepted it for vhost. + * \param vhost: lws vhost + * \param accept_fd: fd of already-accepted socket to adopt + * \param readbuf: NULL or pointer to data that must be drained before reading from + * accept_fd + * \param len: The length of the data held at \param readbuf + * + * Either returns new wsi bound to accept_fd, or closes accept_fd and + * returns NULL, having cleaned up any new wsi pieces. + * + * LWS adopts the socket in http serving mode, it's ready to accept an upgrade + * to ws or just serve http. + * + * If your external code did not already read from the socket, you can use + * lws_adopt_socket() instead. + * + * This api is guaranteed to use the data at \param readbuf first, before reading from + * the socket. + * + * readbuf is limited to the size of the ah rx buf, currently 2048 bytes. + */ +LWS_VISIBLE LWS_EXTERN struct lws * +lws_adopt_socket_vhost_readbuf(struct lws_vhost *vhost, lws_sockfd_type accept_fd, + const char *readbuf, size_t len); + +#define LWS_CAUDP_BIND 1 + +/** + * lws_create_adopt_udp() - create, bind and adopt a UDP socket + * + * \param vhost: lws vhost + * \param port: UDP port to bind to, -1 means unbound + * \param flags: 0 or LWS_CAUDP_NO_BIND + * \param protocol_name: Name of protocol on vhost to bind wsi to + * \param parent_wsi: NULL or parent wsi new wsi will be a child of + * + * Either returns new wsi bound to accept_fd, or closes accept_fd and + * returns NULL, having cleaned up any new wsi pieces. + * */ +LWS_VISIBLE LWS_EXTERN struct lws * +lws_create_adopt_udp(struct lws_vhost *vhost, int port, int flags, + const char *protocol_name, struct lws *parent_wsi); +///@} + +/** \defgroup net Network related helper APIs + * ##Network related helper APIs + * + * These wrap miscellaneous useful network-related functions + */ +///@{ + +/** + * lws_canonical_hostname() - returns this host's hostname + * + * This is typically used by client code to fill in the host parameter + * when making a client connection. You can only call it after the context + * has been created. + * + * \param context: Websocket context + */ +LWS_VISIBLE LWS_EXTERN const char * LWS_WARN_UNUSED_RESULT +lws_canonical_hostname(struct lws_context *context); + +/** + * lws_get_peer_addresses() - Get client address information + * \param wsi: Local struct lws associated with + * \param fd: Connection socket descriptor + * \param name: Buffer to take client address name + * \param name_len: Length of client address name buffer + * \param rip: Buffer to take client address IP dotted quad + * \param rip_len: Length of client address IP buffer + * + * This function fills in name and rip with the name and IP of + * the client connected with socket descriptor fd. Names may be + * truncated if there is not enough room. If either cannot be + * determined, they will be returned as valid zero-length strings. + */ +LWS_VISIBLE LWS_EXTERN void +lws_get_peer_addresses(struct lws *wsi, lws_sockfd_type fd, char *name, + int name_len, char *rip, int rip_len); + +/** + * lws_get_peer_simple() - Get client address information without RDNS + * + * \param wsi: Local struct lws associated with + * \param name: Buffer to take client address name + * \param namelen: Length of client address name buffer + * + * This provides a 123.123.123.123 type IP address in name from the + * peer that has connected to wsi + */ +LWS_VISIBLE LWS_EXTERN const char * +lws_get_peer_simple(struct lws *wsi, char *name, int namelen); + + +#define LWS_ITOSA_NOT_EXIST -1 +#define LWS_ITOSA_NOT_USABLE -2 +#define LWS_ITOSA_USABLE 0 +#if !defined(LWS_WITH_ESP32) +/** + * lws_interface_to_sa() - Convert interface name or IP to sockaddr struct + * + * \param ipv6: Allow IPV6 addresses + * \param ifname: Interface name or IP + * \param addr: struct sockaddr_in * to be written + * \param addrlen: Length of addr + * + * This converts a textual network interface name to a sockaddr usable by + * other network functions. + * + * If the network interface doesn't exist, it will return LWS_ITOSA_NOT_EXIST. + * + * If the network interface is not usable, eg ethernet cable is removed, it + * may logically exist but not have any IP address. As such it will return + * LWS_ITOSA_NOT_USABLE. + * + * If the network interface exists and is usable, it will return + * LWS_ITOSA_USABLE. + */ +LWS_VISIBLE LWS_EXTERN int +lws_interface_to_sa(int ipv6, const char *ifname, struct sockaddr_in *addr, + size_t addrlen); +///@} +#endif + +/** \defgroup misc Miscellaneous APIs +* ##Miscellaneous APIs +* +* Various APIs outside of other categories +*/ +///@{ + +/** + * lws_start_foreach_ll(): linkedlist iterator helper start + * + * \param type: type of iteration, eg, struct xyz * + * \param it: iterator var name to create + * \param start: start of list + * + * This helper creates an iterator and starts a while (it) { + * loop. The iterator runs through the linked list starting at start and + * ends when it gets a NULL. + * The while loop should be terminated using lws_start_foreach_ll(). + */ +#define lws_start_foreach_ll(type, it, start)\ +{ \ + type it = start; \ + while (it) { + +/** + * lws_end_foreach_ll(): linkedlist iterator helper end + * + * \param it: same iterator var name given when starting + * \param nxt: member name in the iterator pointing to next list element + * + * This helper is the partner for lws_start_foreach_ll() that ends the + * while loop. + */ + +#define lws_end_foreach_ll(it, nxt) \ + it = it->nxt; \ + } \ +} + +/** + * lws_start_foreach_llp(): linkedlist pointer iterator helper start + * + * \param type: type of iteration, eg, struct xyz ** + * \param it: iterator var name to create + * \param start: start of list + * + * This helper creates an iterator and starts a while (it) { + * loop. The iterator runs through the linked list starting at the + * address of start and ends when it gets a NULL. + * The while loop should be terminated using lws_start_foreach_llp(). + * + * This helper variant iterates using a pointer to the previous linked-list + * element. That allows you to easily delete list members by rewriting the + * previous pointer to the element's next pointer. + */ +#define lws_start_foreach_llp(type, it, start)\ +{ \ + type it = &(start); \ + while (*(it)) { + +#define lws_start_foreach_llp_safe(type, it, start, nxt)\ +{ \ + type it = &(start); \ + type next; \ + while (*(it)) { \ + next = &((*(it))->nxt); \ + +/** + * lws_end_foreach_llp(): linkedlist pointer iterator helper end + * + * \param it: same iterator var name given when starting + * \param nxt: member name in the iterator pointing to next list element + * + * This helper is the partner for lws_start_foreach_llp() that ends the + * while loop. + */ + +#define lws_end_foreach_llp(it, nxt) \ + it = &(*(it))->nxt; \ + } \ +} + +#define lws_end_foreach_llp_safe(it) \ + it = next; \ + } \ +} + +#define lws_ll_fwd_insert(\ + ___new_object, /* pointer to new object */ \ + ___m_list, /* member for next list object ptr */ \ + ___list_head /* list head */ \ + ) {\ + ___new_object->___m_list = ___list_head; \ + ___list_head = ___new_object; \ + } + +#define lws_ll_fwd_remove(\ + ___type, /* type of listed object */ \ + ___m_list, /* member for next list object ptr */ \ + ___target, /* object to remove from list */ \ + ___list_head /* list head */ \ + ) { \ + lws_start_foreach_llp(___type **, ___ppss, ___list_head) { \ + if (*___ppss == ___target) { \ + *___ppss = ___target->___m_list; \ + break; \ + } \ + } lws_end_foreach_llp(___ppss, ___m_list); \ + } + +/* + * doubly linked-list + */ + +struct lws_dll { /* abstract */ + struct lws_dll *prev; + struct lws_dll *next; +}; + +/* + * these all point to the composed list objects... you have to use the + * lws_container_of() helper to recover the start of the containing struct + */ + +LWS_VISIBLE LWS_EXTERN void +lws_dll_add_front(struct lws_dll *d, struct lws_dll *phead); + +LWS_VISIBLE LWS_EXTERN void +lws_dll_remove(struct lws_dll *d); + +struct lws_dll_lws { /* typed as struct lws * */ + struct lws_dll_lws *prev; + struct lws_dll_lws *next; +}; + +#define lws_dll_is_null(___dll) (!(___dll)->prev && !(___dll)->next) + +static LWS_INLINE void +lws_dll_lws_add_front(struct lws_dll_lws *_a, struct lws_dll_lws *_head) +{ + lws_dll_add_front((struct lws_dll *)_a, (struct lws_dll *)_head); +} + +static LWS_INLINE void +lws_dll_lws_remove(struct lws_dll_lws *_a) +{ + lws_dll_remove((struct lws_dll *)_a); +} + +/* + * these are safe against the current container object getting deleted, + * since the hold his next in a temp and go to that next. ___tmp is + * the temp. + */ + +#define lws_start_foreach_dll_safe(___type, ___it, ___tmp, ___start) \ +{ \ + ___type ___it = ___start; \ + while (___it) { \ + ___type ___tmp = (___it)->next; + +#define lws_end_foreach_dll_safe(___it, ___tmp) \ + ___it = ___tmp; \ + } \ +} + +#define lws_start_foreach_dll(___type, ___it, ___start) \ +{ \ + ___type ___it = ___start; \ + while (___it) { + +#define lws_end_foreach_dll(___it) \ + ___it = (___it)->next; \ + } \ +} + +struct lws_buflist; + +/** + * lws_buflist_append_segment(): add buffer to buflist at head + * + * \param head: list head + * \param buf: buffer to stash + * \param len: length of buffer to stash + * + * Returns -1 on OOM, 1 if this was the first segment on the list, and 0 if + * it was a subsequent segment. + */ +LWS_VISIBLE LWS_EXTERN int +lws_buflist_append_segment(struct lws_buflist **head, const uint8_t *buf, + size_t len); +/** + * lws_buflist_next_segment_len(): number of bytes left in current segment + * + * \param head: list head + * \param buf: if non-NULL, *buf is written with the address of the start of + * the remaining data in the segment + * + * Returns the number of bytes left in the current segment. 0 indicates + * that the buflist is empty (there are no segments on the buflist). + */ +LWS_VISIBLE LWS_EXTERN size_t +lws_buflist_next_segment_len(struct lws_buflist **head, uint8_t **buf); +/** + * lws_buflist_use_segment(): remove len bytes from the current segment + * + * \param head: list head + * \param len: number of bytes to mark as used + * + * If len is less than the remaining length of the current segment, the position + * in the current segment is simply advanced and it returns. + * + * If len uses up the remaining length of the current segment, then the segment + * is deleted and the list head moves to the next segment if any. + * + * Returns the number of bytes left in the current segment. 0 indicates + * that the buflist is empty (there are no segments on the buflist). + */ +LWS_VISIBLE LWS_EXTERN int +lws_buflist_use_segment(struct lws_buflist **head, size_t len); +/** + * lws_buflist_destroy_all_segments(): free all segments on the list + * + * \param head: list head + * + * This frees everything on the list unconditionally. *head is always + * NULL after this. + */ +LWS_VISIBLE LWS_EXTERN void +lws_buflist_destroy_all_segments(struct lws_buflist **head); + +void +lws_buflist_describe(struct lws_buflist **head, void *id); + +/** + * lws_ptr_diff(): helper to report distance between pointers as an int + * + * \param head: the pointer with the larger address + * \param tail: the pointer with the smaller address + * + * This helper gives you an int representing the number of bytes further + * forward the first pointer is compared to the second pointer. + */ +#define lws_ptr_diff(head, tail) \ + ((int)((char *)(head) - (char *)(tail))) + +/** + * lws_snprintf(): snprintf that truncates the returned length too + * + * \param str: destination buffer + * \param size: bytes left in destination buffer + * \param format: format string + * \param ...: args for format + * + * This lets you correctly truncate buffers by concatenating lengths, if you + * reach the limit the reported length doesn't exceed the limit. + */ +LWS_VISIBLE LWS_EXTERN int +lws_snprintf(char *str, size_t size, const char *format, ...) LWS_FORMAT(3); + +/** + * lws_strncpy(): strncpy that guarantees NUL on truncated copy + * + * \param dest: destination buffer + * \param src: source buffer + * \param size: bytes left in destination buffer + * + * This lets you correctly truncate buffers by concatenating lengths, if you + * reach the limit the reported length doesn't exceed the limit. + */ +LWS_VISIBLE LWS_EXTERN char * +lws_strncpy(char *dest, const char *src, size_t size); + +/** + * lws_get_random(): fill a buffer with platform random data + * + * \param context: the lws context + * \param buf: buffer to fill + * \param len: how much to fill + * + * This is intended to be called from the LWS_CALLBACK_RECEIVE callback if + * it's interested to see if the frame it's dealing with was sent in binary + * mode. + */ +LWS_VISIBLE LWS_EXTERN int +lws_get_random(struct lws_context *context, void *buf, int len); +/** + * lws_daemonize(): make current process run in the background + * + * \param _lock_path: the filepath to write the lock file + * + * Spawn lws as a background process, taking care of various things + */ +LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT +lws_daemonize(const char *_lock_path); +/** + * lws_get_library_version(): return string describing the version of lws + * + * On unix, also includes the git describe + */ +LWS_VISIBLE LWS_EXTERN const char * LWS_WARN_UNUSED_RESULT +lws_get_library_version(void); + +/** + * lws_wsi_user() - get the user data associated with the connection + * \param wsi: lws connection + * + * Not normally needed since it's passed into the callback + */ +LWS_VISIBLE LWS_EXTERN void * +lws_wsi_user(struct lws *wsi); + +/** + * lws_wsi_set_user() - set the user data associated with the client connection + * \param wsi: lws connection + * \param user: user data + * + * By default lws allocates this and it's not legal to externally set it + * yourself. However client connections may have it set externally when the + * connection is created... if so, this api can be used to modify it at + * runtime additionally. + */ +LWS_VISIBLE LWS_EXTERN void +lws_set_wsi_user(struct lws *wsi, void *user); + +/** + * lws_parse_uri: cut up prot:/ads:port/path into pieces + * Notice it does so by dropping '\0' into input string + * and the leading / on the path is consequently lost + * + * \param p: incoming uri string.. will get written to + * \param prot: result pointer for protocol part (https://) + * \param ads: result pointer for address part + * \param port: result pointer for port part + * \param path: result pointer for path part + */ +LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT +lws_parse_uri(char *p, const char **prot, const char **ads, int *port, + const char **path); +/** + * lws_cmdline_option(): simple commandline parser + * + * \param argc: count of argument strings + * \param argv: argument strings + * \param val: string to find + * + * Returns NULL if the string \p val is not found in the arguments. + * + * If it is found, then it returns a pointer to the next character after \p val. + * So if \p val is "-d", then for the commandlines "myapp -d15" and + * "myapp -d 15", in both cases the return will point to the "15". + * + * In the case there is no argument, like "myapp -d", the return will + * either point to the '\\0' at the end of -d, or to the start of the + * next argument, ie, will be non-NULL. + */ +LWS_VISIBLE LWS_EXTERN const char * +lws_cmdline_option(int argc, const char **argv, const char *val); + +/** + * lws_now_secs(): return seconds since 1970-1-1 + */ +LWS_VISIBLE LWS_EXTERN unsigned long +lws_now_secs(void); + +/** + * lws_compare_time_t(): return relationship between two time_t + * + * \param context: struct lws_context + * \param t1: time_t 1 + * \param t2: time_t 2 + * + * returns <0 if t2 > t1; >0 if t1 > t2; or == 0 if t1 == t2. + * + * This is aware of clock discontiguities that may have affected either t1 or + * t2 and adapts the comparison for them. + * + * For the discontiguity detection to work, you must avoid any arithmetic on + * the times being compared. For example to have a timeout that triggers + * 15s from when it was set, store the time it was set and compare like + * `if (lws_compare_time_t(context, now, set_time) > 15)` + */ +LWS_VISIBLE LWS_EXTERN int +lws_compare_time_t(struct lws_context *context, time_t t1, time_t t2); + +/** + * lws_get_context - Allow getting lws_context from a Websocket connection + * instance + * + * With this function, users can access context in the callback function. + * Otherwise users may have to declare context as a global variable. + * + * \param wsi: Websocket connection instance + */ +LWS_VISIBLE LWS_EXTERN struct lws_context * LWS_WARN_UNUSED_RESULT +lws_get_context(const struct lws *wsi); + +/** + * lws_get_vhost_listen_port - Find out the port number a vhost is listening on + * + * In the case you passed 0 for the port number at context creation time, you + * can discover the port number that was actually chosen for the vhost using + * this api. + * + * \param vhost: Vhost to get listen port from + */ +LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT +lws_get_vhost_listen_port(struct lws_vhost *vhost); + +/** + * lws_get_count_threads(): how many service threads the context uses + * + * \param context: the lws context + * + * By default this is always 1, if you asked for more than lws can handle it + * will clip the number of threads. So you can use this to find out how many + * threads are actually in use. + */ +LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT +lws_get_count_threads(struct lws_context *context); + +/** + * lws_get_parent() - get parent wsi or NULL + * \param wsi: lws connection + * + * Specialized wsi like cgi stdin/out/err are associated to a parent wsi, + * this allows you to get their parent. + */ +LWS_VISIBLE LWS_EXTERN struct lws * LWS_WARN_UNUSED_RESULT +lws_get_parent(const struct lws *wsi); + +/** + * lws_get_child() - get child wsi or NULL + * \param wsi: lws connection + * + * Allows you to find a related wsi from the parent wsi. + */ +LWS_VISIBLE LWS_EXTERN struct lws * LWS_WARN_UNUSED_RESULT +lws_get_child(const struct lws *wsi); + +/** + * lws_get_udp() - get wsi's udp struct + * + * \param wsi: lws connection + * + * Returns NULL or pointer to the wsi's UDP-specific information + */ +LWS_VISIBLE LWS_EXTERN const struct lws_udp * LWS_WARN_UNUSED_RESULT +lws_get_udp(const struct lws *wsi); + +/** + * lws_parent_carries_io() - mark wsi as needing to send messages via parent + * + * \param wsi: child lws connection + */ + +LWS_VISIBLE LWS_EXTERN void +lws_set_parent_carries_io(struct lws *wsi); + +LWS_VISIBLE LWS_EXTERN void * +lws_get_opaque_parent_data(const struct lws *wsi); + +LWS_VISIBLE LWS_EXTERN void +lws_set_opaque_parent_data(struct lws *wsi, void *data); + +LWS_VISIBLE LWS_EXTERN int +lws_get_child_pending_on_writable(const struct lws *wsi); + +LWS_VISIBLE LWS_EXTERN void +lws_clear_child_pending_on_writable(struct lws *wsi); + +LWS_VISIBLE LWS_EXTERN int +lws_get_close_length(struct lws *wsi); + +LWS_VISIBLE LWS_EXTERN unsigned char * +lws_get_close_payload(struct lws *wsi); + +/** + * lws_get_network_wsi() - Returns wsi that has the tcp connection for this wsi + * + * \param wsi: wsi you have + * + * Returns wsi that has the tcp connection (which may be the incoming wsi) + * + * HTTP/1 connections will always return the incoming wsi + * HTTP/2 connections may return a different wsi that has the tcp connection + */ +LWS_VISIBLE LWS_EXTERN +struct lws *lws_get_network_wsi(struct lws *wsi); + +/** + * lws_set_allocator() - custom allocator support + * + * \param realloc + * + * Allows you to replace the allocator (and deallocator) used by lws + */ +LWS_VISIBLE LWS_EXTERN void +lws_set_allocator(void *(*realloc)(void *ptr, size_t size, const char *reason)); +///@} + +/** \defgroup wsstatus Websocket status APIs + * ##Websocket connection status APIs + * + * These provide information about ws connection or message status + */ +///@{ +/** + * lws_send_pipe_choked() - tests if socket is writable or not + * \param wsi: lws connection + * + * Allows you to check if you can write more on the socket + */ +LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT +lws_send_pipe_choked(struct lws *wsi); + +/** + * lws_is_final_fragment() - tests if last part of ws message + * + * \param wsi: lws connection + */ +LWS_VISIBLE LWS_EXTERN int +lws_is_final_fragment(struct lws *wsi); + +/** + * lws_is_first_fragment() - tests if first part of ws message + * + * \param wsi: lws connection + */ +LWS_VISIBLE LWS_EXTERN int +lws_is_first_fragment(struct lws *wsi); + +/** + * lws_get_reserved_bits() - access reserved bits of ws frame + * \param wsi: lws connection + */ +LWS_VISIBLE LWS_EXTERN unsigned char +lws_get_reserved_bits(struct lws *wsi); + +/** + * lws_partial_buffered() - find out if lws buffered the last write + * \param wsi: websocket connection to check + * + * Returns 1 if you cannot use lws_write because the last + * write on this connection is still buffered, and can't be cleared without + * returning to the service loop and waiting for the connection to be + * writeable again. + * + * If you will try to do >1 lws_write call inside a single + * WRITEABLE callback, you must check this after every write and bail if + * set, ask for a new writeable callback and continue writing from there. + * + * This is never set at the start of a writeable callback, but any write + * may set it. + */ +LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT +lws_partial_buffered(struct lws *wsi); + +/** + * lws_frame_is_binary(): true if the current frame was sent in binary mode + * + * \param wsi: the connection we are inquiring about + * + * This is intended to be called from the LWS_CALLBACK_RECEIVE callback if + * it's interested to see if the frame it's dealing with was sent in binary + * mode. + */ +LWS_VISIBLE LWS_EXTERN int LWS_WARN_UNUSED_RESULT +lws_frame_is_binary(struct lws *wsi); + +/** + * lws_is_ssl() - Find out if connection is using SSL + * \param wsi: websocket connection to check + * + * Returns 0 if the connection is not using SSL, 1 if using SSL and + * using verified cert, and 2 if using SSL but the cert was not + * checked (appears for client wsi told to skip check on connection) + */ +LWS_VISIBLE LWS_EXTERN int +lws_is_ssl(struct lws *wsi); +/** + * lws_is_cgi() - find out if this wsi is running a cgi process + * \param wsi: lws connection + */ +LWS_VISIBLE LWS_EXTERN int +lws_is_cgi(struct lws *wsi); + + +struct lws_wifi_scan { /* generic wlan scan item */ + struct lws_wifi_scan *next; + char ssid[32]; + int32_t rssi; /* divide by .count to get db */ + uint8_t bssid[6]; + uint8_t count; + uint8_t channel; + uint8_t authmode; +}; + +#if defined(LWS_WITH_TLS) && !defined(LWS_WITH_MBEDTLS) +/** + * lws_get_ssl() - Return wsi's SSL context structure + * \param wsi: websocket connection + * + * Returns pointer to the SSL library's context structure + */ +LWS_VISIBLE LWS_EXTERN SSL* +lws_get_ssl(struct lws *wsi); +#endif + +enum lws_tls_cert_info { + LWS_TLS_CERT_INFO_VALIDITY_FROM, + /**< fills .time with the time_t the cert validity started from */ + LWS_TLS_CERT_INFO_VALIDITY_TO, + /**< fills .time with the time_t the cert validity ends at */ + LWS_TLS_CERT_INFO_COMMON_NAME, + /**< fills up to len bytes of .ns.name with the cert common name */ + LWS_TLS_CERT_INFO_ISSUER_NAME, + /**< fills up to len bytes of .ns.name with the cert issuer name */ + LWS_TLS_CERT_INFO_USAGE, + /**< fills verified with a bitfield asserting the valid uses */ + LWS_TLS_CERT_INFO_VERIFIED, + /**< fills .verified with a bool representing peer cert validity, + * call returns -1 if no cert */ + LWS_TLS_CERT_INFO_OPAQUE_PUBLIC_KEY, + /**< the certificate's public key, as an opaque bytestream. These + * opaque bytestreams can only be compared with each other using the + * same tls backend, ie, OpenSSL or mbedTLS. The different backends + * produce different, incompatible representations for the same cert. + */ +}; + +union lws_tls_cert_info_results { + unsigned int verified; + time_t time; + unsigned int usage; + struct { + int len; + /* KEEP LAST... notice the [64] is only there because + * name[] is not allowed in a union. The actual length of + * name[] is arbitrary and is passed into the api using the + * len parameter. Eg + * + * char big[1024]; + * union lws_tls_cert_info_results *buf = + * (union lws_tls_cert_info_results *)big; + * + * lws_tls_peer_cert_info(wsi, type, buf, sizeof(big) - + * sizeof(*buf) + sizeof(buf->ns.name)); + */ + char name[64]; + } ns; +}; + +/** + * lws_tls_peer_cert_info() - get information from the peer's TLS cert + * + * \param wsi: the connection to query + * \param type: one of LWS_TLS_CERT_INFO_ + * \param buf: pointer to union to take result + * \param len: when result is a string, the true length of buf->ns.name[] + * + * lws_tls_peer_cert_info() lets you get hold of information from the peer + * certificate. + * + * Return 0 if there is a result in \p buf, or -1 indicating there was no cert + * or another problem. + * + * This function works the same no matter if the TLS backend is OpenSSL or + * mbedTLS. + */ +LWS_VISIBLE LWS_EXTERN int +lws_tls_peer_cert_info(struct lws *wsi, enum lws_tls_cert_info type, + union lws_tls_cert_info_results *buf, size_t len); + +/** + * lws_tls_vhost_cert_info() - get information from the vhost's own TLS cert + * + * \param vhost: the vhost to query + * \param type: one of LWS_TLS_CERT_INFO_ + * \param buf: pointer to union to take result + * \param len: when result is a string, the true length of buf->ns.name[] + * + * lws_tls_vhost_cert_info() lets you get hold of information from the vhost + * certificate. + * + * Return 0 if there is a result in \p buf, or -1 indicating there was no cert + * or another problem. + * + * This function works the same no matter if the TLS backend is OpenSSL or + * mbedTLS. + */ +LWS_VISIBLE LWS_EXTERN int +lws_tls_vhost_cert_info(struct lws_vhost *vhost, enum lws_tls_cert_info type, + union lws_tls_cert_info_results *buf, size_t len); + +/** + * lws_tls_acme_sni_cert_create() - creates a temp selfsigned cert + * and attaches to a vhost + * + * \param vhost: the vhost to acquire the selfsigned cert + * \param san_a: SAN written into the certificate + * \param san_b: second SAN written into the certificate + * + * + * Returns 0 if created and attached to the vhost. Returns -1 if problems and + * frees all allocations before returning. + * + * On success, any allocations are destroyed at vhost destruction automatically. + */ +LWS_VISIBLE LWS_EXTERN int +lws_tls_acme_sni_cert_create(struct lws_vhost *vhost, const char *san_a, + const char *san_b); + +/** + * lws_tls_acme_sni_csr_create() - creates a CSR and related private key PEM + * + * \param context: lws_context used for random + * \param elements: array of LWS_TLS_REQ_ELEMENT_COUNT const char * + * \param csr: buffer that will get the b64URL(ASN-1 CSR) + * \param csr_len: max length of the csr buffer + * \param privkey_pem: pointer to pointer allocated to hold the privkey_pem + * \param privkey_len: pointer to size_t set to the length of the privkey_pem + * + * Creates a CSR according to the information in \p elements, and a private + * RSA key used to sign the CSR. + * + * The outputs are the b64URL(ASN-1 CSR) into csr, and the PEM private key into + * privkey_pem. + * + * Notice that \p elements points to an array of const char *s pointing to the + * information listed in the enum above. If an entry is NULL or an empty + * string, the element is set to "none" in the CSR. + * + * Returns 0 on success or nonzero for failure. + */ +LWS_VISIBLE LWS_EXTERN int +lws_tls_acme_sni_csr_create(struct lws_context *context, const char *elements[], + uint8_t *csr, size_t csr_len, char **privkey_pem, + size_t *privkey_len); + +/** + * lws_tls_cert_updated() - update every vhost using the given cert path + * + * \param context: our lws_context + * \param certpath: the filepath to the certificate + * \param keypath: the filepath to the private key of the certificate + * \param mem_cert: copy of the cert in memory + * \param len_mem_cert: length of the copy of the cert in memory + * \param mem_privkey: copy of the private key in memory + * \param len_mem_privkey: length of the copy of the private key in memory + * + * Checks every vhost to see if it is the using certificate described by the + * the given filepaths. If so, it attempts to update the vhost ssl_ctx to use + * the new certificate. + * + * Returns 0 on success or nonzero for failure. + */ +LWS_VISIBLE LWS_EXTERN int +lws_tls_cert_updated(struct lws_context *context, const char *certpath, + const char *keypath, + const char *mem_cert, size_t len_mem_cert, + const char *mem_privkey, size_t len_mem_privkey); +///@} + +/** \defgroup lws_ring LWS Ringbuffer APIs + * ##lws_ring: generic ringbuffer struct + * + * Provides an abstract ringbuffer api supporting one head and one or an + * unlimited number of tails. + * + * All of the members are opaque and manipulated by lws_ring_...() apis. + * + * The lws_ring and its buffer is allocated at runtime on the heap, using + * + * - lws_ring_create() + * - lws_ring_destroy() + * + * It may contain any type, the size of the "element" stored in the ring + * buffer and the number of elements is given at creation time. + * + * When you create the ringbuffer, you can optionally provide an element + * destroy callback that frees any allocations inside the element. This is then + * automatically called for elements with no tail behind them, ie, elements + * which don't have any pending consumer are auto-freed. + * + * Whole elements may be inserted into the ringbuffer and removed from it, using + * + * - lws_ring_insert() + * - lws_ring_consume() + * + * You can find out how many whole elements are free or waiting using + * + * - lws_ring_get_count_free_elements() + * - lws_ring_get_count_waiting_elements() + * + * In addition there are special purpose optional byte-centric apis + * + * - lws_ring_next_linear_insert_range() + * - lws_ring_bump_head() + * + * which let you, eg, read() directly into the ringbuffer without needing + * an intermediate bounce buffer. + * + * The accessors understand that the ring wraps, and optimizes insertion and + * consumption into one or two memcpy()s depending on if the head or tail + * wraps. + * + * lws_ring only supports a single head, but optionally multiple tails with + * an API to inform it when the "oldest" tail has moved on. You can give + * NULL where-ever an api asks for a tail pointer, and it will use an internal + * single tail pointer for convenience. + * + * The "oldest tail", which is the only tail if you give it NULL instead of + * some other tail, is used to track which elements in the ringbuffer are + * still unread by anyone. + * + * - lws_ring_update_oldest_tail() + */ +///@{ +struct lws_ring; + +/** + * lws_ring_create(): create a new ringbuffer + * + * \param element_len: the size in bytes of one element in the ringbuffer + * \param count: the number of elements the ringbuffer can contain + * \param destroy_element: NULL, or callback to be called for each element + * that is removed from the ringbuffer due to the + * oldest tail moving beyond it + * + * Creates the ringbuffer and allocates the storage. Returns the new + * lws_ring *, or NULL if the allocation failed. + * + * If non-NULL, destroy_element will get called back for every element that is + * retired from the ringbuffer after the oldest tail has gone past it, and for + * any element still left in the ringbuffer when it is destroyed. It replaces + * all other element destruction code in your user code. + */ +LWS_VISIBLE LWS_EXTERN struct lws_ring * +lws_ring_create(size_t element_len, size_t count, + void (*destroy_element)(void *element)); + +/** + * lws_ring_destroy(): destroy a previously created ringbuffer + * + * \param ring: the struct lws_ring to destroy + * + * Destroys the ringbuffer allocation and the struct lws_ring itself. + */ +LWS_VISIBLE LWS_EXTERN void +lws_ring_destroy(struct lws_ring *ring); + +/** + * lws_ring_get_count_free_elements(): return how many elements can fit + * in the free space + * + * \param ring: the struct lws_ring to report on + * + * Returns how much room is left in the ringbuffer for whole element insertion. + */ +LWS_VISIBLE LWS_EXTERN size_t +lws_ring_get_count_free_elements(struct lws_ring *ring); + +/** + * lws_ring_get_count_waiting_elements(): return how many elements can be consumed + * + * \param ring: the struct lws_ring to report on + * \param tail: a pointer to the tail struct to use, or NULL for single tail + * + * Returns how many elements are waiting to be consumed from the perspective + * of the tail pointer given. + */ +LWS_VISIBLE LWS_EXTERN size_t +lws_ring_get_count_waiting_elements(struct lws_ring *ring, uint32_t *tail); + +/** + * lws_ring_insert(): attempt to insert up to max_count elements from src + * + * \param ring: the struct lws_ring to report on + * \param src: the array of elements to be inserted + * \param max_count: the number of available elements at src + * + * Attempts to insert as many of the elements at src as possible, up to the + * maximum max_count. Returns the number of elements actually inserted. + */ +LWS_VISIBLE LWS_EXTERN size_t +lws_ring_insert(struct lws_ring *ring, const void *src, size_t max_count); + +/** + * lws_ring_consume(): attempt to copy out and remove up to max_count elements + * to src + * + * \param ring: the struct lws_ring to report on + * \param tail: a pointer to the tail struct to use, or NULL for single tail + * \param dest: the array of elements to be inserted. or NULL for no copy + * \param max_count: the number of available elements at src + * + * Attempts to copy out as many waiting elements as possible into dest, from + * the perspective of the given tail, up to max_count. If dest is NULL, the + * copying out is not done but the elements are logically consumed as usual. + * NULL dest is useful in combination with lws_ring_get_element(), where you + * can use the element direct from the ringbuffer and then call this with NULL + * dest to logically consume it. + * + * Increments the tail position according to how many elements could be + * consumed. + * + * Returns the number of elements consumed. + */ +LWS_VISIBLE LWS_EXTERN size_t +lws_ring_consume(struct lws_ring *ring, uint32_t *tail, void *dest, + size_t max_count); + +/** + * lws_ring_get_element(): get a pointer to the next waiting element for tail + * + * \param ring: the struct lws_ring to report on + * \param tail: a pointer to the tail struct to use, or NULL for single tail + * + * Points to the next element that tail would consume, directly in the + * ringbuffer. This lets you write() or otherwise use the element without + * having to copy it out somewhere first. + * + * After calling this, you must call lws_ring_consume(ring, &tail, NULL, 1) + * which will logically consume the element you used up and increment your + * tail (tail may also be NULL there if you use a single tail). + * + * Returns NULL if no waiting element, or a const void * pointing to it. + */ +LWS_VISIBLE LWS_EXTERN const void * +lws_ring_get_element(struct lws_ring *ring, uint32_t *tail); + +/** + * lws_ring_update_oldest_tail(): free up elements older than tail for reuse + * + * \param ring: the struct lws_ring to report on + * \param tail: a pointer to the tail struct to use, or NULL for single tail + * + * If you are using multiple tails, you must use this API to inform the + * lws_ring when none of the tails still need elements in the fifo any more, + * by updating it when the "oldest" tail has moved on. + */ +LWS_VISIBLE LWS_EXTERN void +lws_ring_update_oldest_tail(struct lws_ring *ring, uint32_t tail); + +/** + * lws_ring_get_oldest_tail(): get current oldest available data index + * + * \param ring: the struct lws_ring to report on + * + * If you are initializing a new ringbuffer consumer, you can set its tail to + * this to start it from the oldest ringbuffer entry still available. + */ +LWS_VISIBLE LWS_EXTERN uint32_t +lws_ring_get_oldest_tail(struct lws_ring *ring); + +/** + * lws_ring_next_linear_insert_range(): used to write directly into the ring + * + * \param ring: the struct lws_ring to report on + * \param start: pointer to a void * set to the start of the next ringbuffer area + * \param bytes: pointer to a size_t set to the max length you may use from *start + * + * This provides a low-level, bytewise access directly into the ringbuffer + * allowing direct insertion of data without having to use a bounce buffer. + * + * The api reports the position and length of the next linear range that can + * be written in the ringbuffer, ie, up to the point it would wrap, and sets + * *start and *bytes accordingly. You can then, eg, directly read() into + * *start for up to *bytes, and use lws_ring_bump_head() to update the lws_ring + * with what you have done. + * + * Returns nonzero if no insertion is currently possible. + */ +LWS_VISIBLE LWS_EXTERN int +lws_ring_next_linear_insert_range(struct lws_ring *ring, void **start, + size_t *bytes); + +/** + * lws_ring_bump_head(): used to write directly into the ring + * + * \param ring: the struct lws_ring to operate on + * \param bytes: the number of bytes you inserted at the current head + */ +LWS_VISIBLE LWS_EXTERN void +lws_ring_bump_head(struct lws_ring *ring, size_t bytes); + +LWS_VISIBLE LWS_EXTERN void +lws_ring_dump(struct lws_ring *ring, uint32_t *tail); + +/* + * This is a helper that combines the common pattern of needing to consume + * some ringbuffer elements, move the consumer tail on, and check if that + * has moved any ringbuffer elements out of scope, because it was the last + * consumer that had not already consumed them. + * + * Elements that go out of scope because the oldest tail is now after them + * get garbage-collected by calling the destroy_element callback on them + * defined when the ringbuffer was created. + */ + +#define lws_ring_consume_and_update_oldest_tail(\ + ___ring, /* the lws_ring object */ \ + ___type, /* type of objects with tails */ \ + ___ptail, /* ptr to tail of obj with tail doing consuming */ \ + ___count, /* count of payload objects being consumed */ \ + ___list_head, /* head of list of objects with tails */ \ + ___mtail, /* member name of tail in ___type */ \ + ___mlist /* member name of next list member ptr in ___type */ \ + ) { \ + int ___n, ___m; \ + \ + ___n = lws_ring_get_oldest_tail(___ring) == *(___ptail); \ + lws_ring_consume(___ring, ___ptail, NULL, ___count); \ + if (___n) { \ + uint32_t ___oldest; \ + ___n = 0; \ + ___oldest = *(___ptail); \ + lws_start_foreach_llp(___type **, ___ppss, ___list_head) { \ + ___m = lws_ring_get_count_waiting_elements( \ + ___ring, &(*___ppss)->tail); \ + if (___m >= ___n) { \ + ___n = ___m; \ + ___oldest = (*___ppss)->tail; \ + } \ + } lws_end_foreach_llp(___ppss, ___mlist); \ + \ + lws_ring_update_oldest_tail(___ring, ___oldest); \ + } \ +} + +/* + * This does the same as the lws_ring_consume_and_update_oldest_tail() + * helper, but for the simpler case there is only one consumer, so one + * tail, and that tail is always the oldest tail. + */ + +#define lws_ring_consume_single_tail(\ + ___ring, /* the lws_ring object */ \ + ___ptail, /* ptr to tail of obj with tail doing consuming */ \ + ___count /* count of payload objects being consumed */ \ + ) { \ + lws_ring_consume(___ring, ___ptail, NULL, ___count); \ + lws_ring_update_oldest_tail(___ring, *(___ptail)); \ +} +///@} + +/** \defgroup sha SHA and B64 helpers + * ##SHA and B64 helpers + * + * These provide SHA-1 and B64 helper apis + */ +///@{ +#ifdef LWS_SHA1_USE_OPENSSL_NAME +#define lws_SHA1 SHA1 +#else +/** + * lws_SHA1(): make a SHA-1 digest of a buffer + * + * \param d: incoming buffer + * \param n: length of incoming buffer + * \param md: buffer for message digest (must be >= 20 bytes) + * + * Reduces any size buffer into a 20-byte SHA-1 hash. + */ +LWS_VISIBLE LWS_EXTERN unsigned char * +lws_SHA1(const unsigned char *d, size_t n, unsigned char *md); +#endif +/** + * lws_b64_encode_string(): encode a string into base 64 + * + * \param in: incoming buffer + * \param in_len: length of incoming buffer + * \param out: result buffer + * \param out_size: length of result buffer + * + * Encodes a string using b64 + */ +LWS_VISIBLE LWS_EXTERN int +lws_b64_encode_string(const char *in, int in_len, char *out, int out_size); +/** + * lws_b64_encode_string_url(): encode a string into base 64 + * + * \param in: incoming buffer + * \param in_len: length of incoming buffer + * \param out: result buffer + * \param out_size: length of result buffer + * + * Encodes a string using b64 with the "URL" variant (+ -> -, and / -> _) + */ +LWS_VISIBLE LWS_EXTERN int +lws_b64_encode_string_url(const char *in, int in_len, char *out, int out_size); +/** + * lws_b64_decode_string(): decode a string from base 64 + * + * \param in: incoming buffer + * \param out: result buffer + * \param out_size: length of result buffer + * + * Decodes a NUL-terminated string using b64 + */ +LWS_VISIBLE LWS_EXTERN int +lws_b64_decode_string(const char *in, char *out, int out_size); +/** + * lws_b64_decode_string_len(): decode a string from base 64 + * + * \param in: incoming buffer + * \param in_len: length of incoming buffer + * \param out: result buffer + * \param out_size: length of result buffer + * + * Decodes a range of chars using b64 + */ +LWS_VISIBLE LWS_EXTERN int +lws_b64_decode_string_len(const char *in, int in_len, char *out, int out_size); +///@} + + +/*! \defgroup cgi cgi handling + * + * ##CGI handling + * + * These functions allow low-level control over stdin/out/err of the cgi. + * + * However for most cases, binding the cgi to http in and out, the default + * lws implementation already does the right thing. + */ + +enum lws_enum_stdinouterr { + LWS_STDIN = 0, + LWS_STDOUT = 1, + LWS_STDERR = 2, +}; + +enum lws_cgi_hdr_state { + LCHS_HEADER, + LCHS_CR1, + LCHS_LF1, + LCHS_CR2, + LCHS_LF2, + LHCS_RESPONSE, + LHCS_DUMP_HEADERS, + LHCS_PAYLOAD, + LCHS_SINGLE_0A, +}; + +struct lws_cgi_args { + struct lws **stdwsi; /**< get fd with lws_get_socket_fd() */ + enum lws_enum_stdinouterr ch; /**< channel index */ + unsigned char *data; /**< for messages with payload */ + enum lws_cgi_hdr_state hdr_state; /**< track where we are in cgi headers */ + int len; /**< length */ +}; + +#ifdef LWS_WITH_CGI +/** + * lws_cgi: spawn network-connected cgi process + * + * \param wsi: connection to own the process + * \param exec_array: array of "exec-name" "arg1" ... "argn" NULL + * \param script_uri_path_len: how many chars on the left of the uri are the + * path to the cgi, or -1 to spawn without URL-related env vars + * \param timeout_secs: seconds script should be allowed to run + * \param mp_cgienv: pvo list with per-vhost cgi options to put in env + */ +LWS_VISIBLE LWS_EXTERN int +lws_cgi(struct lws *wsi, const char * const *exec_array, + int script_uri_path_len, int timeout_secs, + const struct lws_protocol_vhost_options *mp_cgienv); + +/** + * lws_cgi_write_split_stdout_headers: write cgi output accounting for header part + * + * \param wsi: connection to own the process + */ +LWS_VISIBLE LWS_EXTERN int +lws_cgi_write_split_stdout_headers(struct lws *wsi); + +/** + * lws_cgi_kill: terminate cgi process associated with wsi + * + * \param wsi: connection to own the process + */ +LWS_VISIBLE LWS_EXTERN int +lws_cgi_kill(struct lws *wsi); + +/** + * lws_cgi_get_stdwsi: get wsi for stdin, stdout, or stderr + * + * \param wsi: parent wsi that has cgi + * \param ch: which of LWS_STDIN, LWS_STDOUT or LWS_STDERR + */ +LWS_VISIBLE LWS_EXTERN struct lws * +lws_cgi_get_stdwsi(struct lws *wsi, enum lws_enum_stdinouterr ch); + +#endif +///@} + + +/*! \defgroup fops file operation wrapping + * + * ##File operation wrapping + * + * Use these helper functions if you want to access a file from the perspective + * of a specific wsi, which is usually the case. If you just want contextless + * file access, use the fops callbacks directly with NULL wsi instead of these + * helpers. + * + * If so, then it calls the platform handler or user overrides where present + * (as defined in info->fops) + * + * The advantage from all this is user code can be portable for file operations + * without having to deal with differences between platforms. + */ +//@{ + +/** struct lws_plat_file_ops - Platform-specific file operations + * + * These provide platform-agnostic ways to deal with filesystem access in the + * library and in the user code. + */ + +#if defined(LWS_WITH_ESP32) +/* sdk preprocessor defs? compiler issue? gets confused with member names */ +#define LWS_FOP_OPEN _open +#define LWS_FOP_CLOSE _close +#define LWS_FOP_SEEK_CUR _seek_cur +#define LWS_FOP_READ _read +#define LWS_FOP_WRITE _write +#else +#define LWS_FOP_OPEN open +#define LWS_FOP_CLOSE close +#define LWS_FOP_SEEK_CUR seek_cur +#define LWS_FOP_READ read +#define LWS_FOP_WRITE write +#endif + +#define LWS_FOP_FLAGS_MASK ((1 << 23) - 1) +#define LWS_FOP_FLAG_COMPR_ACCEPTABLE_GZIP (1 << 24) +#define LWS_FOP_FLAG_COMPR_IS_GZIP (1 << 25) +#define LWS_FOP_FLAG_MOD_TIME_VALID (1 << 26) +#define LWS_FOP_FLAG_VIRTUAL (1 << 27) + +struct lws_plat_file_ops; + +struct lws_fop_fd { + lws_filefd_type fd; + /**< real file descriptor related to the file... */ + const struct lws_plat_file_ops *fops; + /**< fops that apply to this fop_fd */ + void *filesystem_priv; + /**< ignored by lws; owned by the fops handlers */ + lws_filepos_t pos; + /**< generic "position in file" */ + lws_filepos_t len; + /**< generic "length of file" */ + lws_fop_flags_t flags; + /**< copy of the returned flags */ + uint32_t mod_time; + /**< optional "modification time of file", only valid if .open() + * set the LWS_FOP_FLAG_MOD_TIME_VALID flag */ +}; +typedef struct lws_fop_fd *lws_fop_fd_t; + +struct lws_fops_index { + const char *sig; /* NULL or vfs signature, eg, ".zip/" */ + uint8_t len; /* length of above string */ +}; + +struct lws_plat_file_ops { + lws_fop_fd_t (*LWS_FOP_OPEN)(const struct lws_plat_file_ops *fops, + const char *filename, const char *vpath, + lws_fop_flags_t *flags); + /**< Open file (always binary access if plat supports it) + * vpath may be NULL, or if the fops understands it, the point at which + * the filename's virtual part starts. + * *flags & LWS_FOP_FLAGS_MASK should be set to O_RDONLY or O_RDWR. + * If the file may be gzip-compressed, + * LWS_FOP_FLAG_COMPR_ACCEPTABLE_GZIP is set. If it actually is + * gzip-compressed, then the open handler should OR + * LWS_FOP_FLAG_COMPR_IS_GZIP on to *flags before returning. + */ + int (*LWS_FOP_CLOSE)(lws_fop_fd_t *fop_fd); + /**< close file AND set the pointer to NULL */ + lws_fileofs_t (*LWS_FOP_SEEK_CUR)(lws_fop_fd_t fop_fd, + lws_fileofs_t offset_from_cur_pos); + /**< seek from current position */ + int (*LWS_FOP_READ)(lws_fop_fd_t fop_fd, lws_filepos_t *amount, + uint8_t *buf, lws_filepos_t len); + /**< Read from file, on exit *amount is set to amount actually read */ + int (*LWS_FOP_WRITE)(lws_fop_fd_t fop_fd, lws_filepos_t *amount, + uint8_t *buf, lws_filepos_t len); + /**< Write to file, on exit *amount is set to amount actually written */ + + struct lws_fops_index fi[3]; + /**< vfs path signatures implying use of this fops */ + + const struct lws_plat_file_ops *next; + /**< NULL or next fops in list */ + + /* Add new things just above here ---^ + * This is part of the ABI, don't needlessly break compatibility */ +}; + +/** + * lws_get_fops() - get current file ops + * + * \param context: context + */ +LWS_VISIBLE LWS_EXTERN struct lws_plat_file_ops * LWS_WARN_UNUSED_RESULT +lws_get_fops(struct lws_context *context); +LWS_VISIBLE LWS_EXTERN void +lws_set_fops(struct lws_context *context, const struct lws_plat_file_ops *fops); +/** + * lws_vfs_tell() - get current file position + * + * \param fop_fd: fop_fd we are asking about + */ +LWS_VISIBLE LWS_EXTERN lws_filepos_t LWS_WARN_UNUSED_RESULT +lws_vfs_tell(lws_fop_fd_t fop_fd); +/** + * lws_vfs_get_length() - get current file total length in bytes + * + * \param fop_fd: fop_fd we are asking about + */ +LWS_VISIBLE LWS_EXTERN lws_filepos_t LWS_WARN_UNUSED_RESULT +lws_vfs_get_length(lws_fop_fd_t fop_fd); +/** + * lws_vfs_get_mod_time() - get time file last modified + * + * \param fop_fd: fop_fd we are asking about + */ +LWS_VISIBLE LWS_EXTERN uint32_t LWS_WARN_UNUSED_RESULT +lws_vfs_get_mod_time(lws_fop_fd_t fop_fd); +/** + * lws_vfs_file_seek_set() - seek relative to start of file + * + * \param fop_fd: fop_fd we are seeking in + * \param offset: offset from start of file + */ +LWS_VISIBLE LWS_EXTERN lws_fileofs_t +lws_vfs_file_seek_set(lws_fop_fd_t fop_fd, lws_fileofs_t offset); +/** + * lws_vfs_file_seek_end() - seek relative to end of file + * + * \param fop_fd: fop_fd we are seeking in + * \param offset: offset from start of file + */ +LWS_VISIBLE LWS_EXTERN lws_fileofs_t +lws_vfs_file_seek_end(lws_fop_fd_t fop_fd, lws_fileofs_t offset); + +extern struct lws_plat_file_ops fops_zip; + +/** + * lws_plat_file_open() - open vfs filepath + * + * \param fops: file ops struct that applies to this descriptor + * \param vfs_path: filename to open + * \param flags: pointer to open flags + * + * The vfs_path is scanned for known fops signatures, and the open directed + * to any matching fops open. + * + * User code should use this api to perform vfs opens. + * + * returns semi-opaque handle + */ +LWS_VISIBLE LWS_EXTERN lws_fop_fd_t LWS_WARN_UNUSED_RESULT +lws_vfs_file_open(const struct lws_plat_file_ops *fops, const char *vfs_path, + lws_fop_flags_t *flags); + +/** + * lws_plat_file_close() - close file + * + * \param fop_fd: file handle to close + */ +static LWS_INLINE int +lws_vfs_file_close(lws_fop_fd_t *fop_fd) +{ + return (*fop_fd)->fops->LWS_FOP_CLOSE(fop_fd); +} + +/** + * lws_plat_file_seek_cur() - close file + * + * + * \param fop_fd: file handle + * \param offset: position to seek to + */ +static LWS_INLINE lws_fileofs_t +lws_vfs_file_seek_cur(lws_fop_fd_t fop_fd, lws_fileofs_t offset) +{ + return fop_fd->fops->LWS_FOP_SEEK_CUR(fop_fd, offset); +} +/** + * lws_plat_file_read() - read from file + * + * \param fop_fd: file handle + * \param amount: how much to read (rewritten by call) + * \param buf: buffer to write to + * \param len: max length + */ +static LWS_INLINE int LWS_WARN_UNUSED_RESULT +lws_vfs_file_read(lws_fop_fd_t fop_fd, lws_filepos_t *amount, + uint8_t *buf, lws_filepos_t len) +{ + return fop_fd->fops->LWS_FOP_READ(fop_fd, amount, buf, len); +} +/** + * lws_plat_file_write() - write from file + * + * \param fop_fd: file handle + * \param amount: how much to write (rewritten by call) + * \param buf: buffer to read from + * \param len: max length + */ +static LWS_INLINE int LWS_WARN_UNUSED_RESULT +lws_vfs_file_write(lws_fop_fd_t fop_fd, lws_filepos_t *amount, + uint8_t *buf, lws_filepos_t len) +{ + return fop_fd->fops->LWS_FOP_WRITE(fop_fd, amount, buf, len); +} + +/* these are the platform file operations implementations... they can + * be called directly and used in fops arrays + */ + +LWS_VISIBLE LWS_EXTERN lws_fop_fd_t +_lws_plat_file_open(const struct lws_plat_file_ops *fops, const char *filename, + const char *vpath, lws_fop_flags_t *flags); +LWS_VISIBLE LWS_EXTERN int +_lws_plat_file_close(lws_fop_fd_t *fop_fd); +LWS_VISIBLE LWS_EXTERN lws_fileofs_t +_lws_plat_file_seek_cur(lws_fop_fd_t fop_fd, lws_fileofs_t offset); +LWS_VISIBLE LWS_EXTERN int +_lws_plat_file_read(lws_fop_fd_t fop_fd, lws_filepos_t *amount, + uint8_t *buf, lws_filepos_t len); +LWS_VISIBLE LWS_EXTERN int +_lws_plat_file_write(lws_fop_fd_t fop_fd, lws_filepos_t *amount, + uint8_t *buf, lws_filepos_t len); + +LWS_VISIBLE LWS_EXTERN int +lws_alloc_vfs_file(struct lws_context *context, const char *filename, + uint8_t **buf, lws_filepos_t *amount); +//@} + +/** \defgroup smtp SMTP related functions + * ##SMTP related functions + * \ingroup lwsapi + * + * These apis let you communicate with a local SMTP server to send email from + * lws. It handles all the SMTP sequencing and protocol actions. + * + * Your system should have postfix, sendmail or another MTA listening on port + * 25 and able to send email using the "mail" commandline app. Usually distro + * MTAs are configured for this by default. + * + * It runs via its own libuv events if initialized (which requires giving it + * a libuv loop to attach to). + * + * It operates using three callbacks, on_next() queries if there is a new email + * to send, on_get_body() asks for the body of the email, and on_sent() is + * called after the email is successfully sent. + * + * To use it + * + * - create an lws_email struct + * + * - initialize data, loop, the email_* strings, max_content_size and + * the callbacks + * + * - call lws_email_init() + * + * When you have at least one email to send, call lws_email_check() to + * schedule starting to send it. + */ +//@{ +#ifdef LWS_WITH_SMTP + +/** enum lwsgs_smtp_states - where we are in SMTP protocol sequence */ +enum lwsgs_smtp_states { + LGSSMTP_IDLE, /**< awaiting new email */ + LGSSMTP_CONNECTING, /**< opening tcp connection to MTA */ + LGSSMTP_CONNECTED, /**< tcp connection to MTA is connected */ + LGSSMTP_SENT_HELO, /**< sent the HELO */ + LGSSMTP_SENT_FROM, /**< sent FROM */ + LGSSMTP_SENT_TO, /**< sent TO */ + LGSSMTP_SENT_DATA, /**< sent DATA request */ + LGSSMTP_SENT_BODY, /**< sent the email body */ + LGSSMTP_SENT_QUIT, /**< sent the session quit */ +}; + +/** struct lws_email - abstract context for performing SMTP operations */ +struct lws_email { + void *data; + /**< opaque pointer set by user code and available to the callbacks */ + uv_loop_t *loop; + /**< the libuv loop we will work on */ + + char email_smtp_ip[32]; /**< Fill before init, eg, "127.0.0.1" */ + char email_helo[32]; /**< Fill before init, eg, "myserver.com" */ + char email_from[100]; /**< Fill before init or on_next */ + char email_to[100]; /**< Fill before init or on_next */ + + unsigned int max_content_size; + /**< largest possible email body size */ + + /* Fill all the callbacks before init */ + + int (*on_next)(struct lws_email *email); + /**< (Fill in before calling lws_email_init) + * called when idle, 0 = another email to send, nonzero is idle. + * If you return 0, all of the email_* char arrays must be set + * to something useful. */ + int (*on_sent)(struct lws_email *email); + /**< (Fill in before calling lws_email_init) + * called when transfer of the email to the SMTP server was + * successful, your callback would remove the current email + * from its queue */ + int (*on_get_body)(struct lws_email *email, char *buf, int len); + /**< (Fill in before calling lws_email_init) + * called when the body part of the queued email is about to be + * sent to the SMTP server. */ + + + /* private things */ + uv_timer_t timeout_email; /**< private */ + enum lwsgs_smtp_states estate; /**< private */ + uv_connect_t email_connect_req; /**< private */ + uv_tcp_t email_client; /**< private */ + time_t email_connect_started; /**< private */ + char email_buf[256]; /**< private */ + char *content; /**< private */ +}; + +/** + * lws_email_init() - Initialize a struct lws_email + * + * \param email: struct lws_email to init + * \param loop: libuv loop to use + * \param max_content: max email content size + * + * Prepares a struct lws_email for use ending SMTP + */ +LWS_VISIBLE LWS_EXTERN int +lws_email_init(struct lws_email *email, uv_loop_t *loop, int max_content); + +/** + * lws_email_check() - Request check for new email + * + * \param email: struct lws_email context to check + * + * Schedules a check for new emails in 1s... call this when you have queued an + * email for send. + */ +LWS_VISIBLE LWS_EXTERN void +lws_email_check(struct lws_email *email); +/** + * lws_email_destroy() - stop using the struct lws_email + * + * \param email: the struct lws_email context + * + * Stop sending email using email and free allocations + */ +LWS_VISIBLE LWS_EXTERN void +lws_email_destroy(struct lws_email *email); + +#endif +//@} + + +/** \defgroup lejp JSON parser + * ##JSON parsing related functions + * \ingroup lwsapi + * + * LEJP is an extremely lightweight JSON stream parser included in lws. + */ +//@{ +struct lejp_ctx; + +#define LWS_ARRAY_SIZE(_x) (sizeof(_x) / sizeof(_x[0])) +#define LEJP_FLAG_WS_KEEP 64 +#define LEJP_FLAG_WS_COMMENTLINE 32 + +enum lejp_states { + LEJP_IDLE = 0, + LEJP_MEMBERS = 1, + LEJP_M_P = 2, + LEJP_MP_STRING = LEJP_FLAG_WS_KEEP | 3, + LEJP_MP_STRING_ESC = LEJP_FLAG_WS_KEEP | 4, + LEJP_MP_STRING_ESC_U1 = LEJP_FLAG_WS_KEEP | 5, + LEJP_MP_STRING_ESC_U2 = LEJP_FLAG_WS_KEEP | 6, + LEJP_MP_STRING_ESC_U3 = LEJP_FLAG_WS_KEEP | 7, + LEJP_MP_STRING_ESC_U4 = LEJP_FLAG_WS_KEEP | 8, + LEJP_MP_DELIM = 9, + LEJP_MP_VALUE = 10, + LEJP_MP_VALUE_NUM_INT = LEJP_FLAG_WS_KEEP | 11, + LEJP_MP_VALUE_NUM_EXP = LEJP_FLAG_WS_KEEP | 12, + LEJP_MP_VALUE_TOK = LEJP_FLAG_WS_KEEP | 13, + LEJP_MP_COMMA_OR_END = 14, + LEJP_MP_ARRAY_END = 15, +}; + +enum lejp_reasons { + LEJP_CONTINUE = -1, + LEJP_REJECT_IDLE_NO_BRACE = -2, + LEJP_REJECT_MEMBERS_NO_CLOSE = -3, + LEJP_REJECT_MP_NO_OPEN_QUOTE = -4, + LEJP_REJECT_MP_STRING_UNDERRUN = -5, + LEJP_REJECT_MP_ILLEGAL_CTRL = -6, + LEJP_REJECT_MP_STRING_ESC_ILLEGAL_ESC = -7, + LEJP_REJECT_ILLEGAL_HEX = -8, + LEJP_REJECT_MP_DELIM_MISSING_COLON = -9, + LEJP_REJECT_MP_DELIM_BAD_VALUE_START = -10, + LEJP_REJECT_MP_VAL_NUM_INT_NO_FRAC = -11, + LEJP_REJECT_MP_VAL_NUM_FORMAT = -12, + LEJP_REJECT_MP_VAL_NUM_EXP_BAD_EXP = -13, + LEJP_REJECT_MP_VAL_TOK_UNKNOWN = -14, + LEJP_REJECT_MP_C_OR_E_UNDERF = -15, + LEJP_REJECT_MP_C_OR_E_NOTARRAY = -16, + LEJP_REJECT_MP_ARRAY_END_MISSING = -17, + LEJP_REJECT_STACK_OVERFLOW = -18, + LEJP_REJECT_MP_DELIM_ISTACK = -19, + LEJP_REJECT_NUM_TOO_LONG = -20, + LEJP_REJECT_MP_C_OR_E_NEITHER = -21, + LEJP_REJECT_UNKNOWN = -22, + LEJP_REJECT_CALLBACK = -23 +}; + +#define LEJP_FLAG_CB_IS_VALUE 64 + +enum lejp_callbacks { + LEJPCB_CONSTRUCTED = 0, + LEJPCB_DESTRUCTED = 1, + + LEJPCB_START = 2, + LEJPCB_COMPLETE = 3, + LEJPCB_FAILED = 4, + + LEJPCB_PAIR_NAME = 5, + + LEJPCB_VAL_TRUE = LEJP_FLAG_CB_IS_VALUE | 6, + LEJPCB_VAL_FALSE = LEJP_FLAG_CB_IS_VALUE | 7, + LEJPCB_VAL_NULL = LEJP_FLAG_CB_IS_VALUE | 8, + LEJPCB_VAL_NUM_INT = LEJP_FLAG_CB_IS_VALUE | 9, + LEJPCB_VAL_NUM_FLOAT = LEJP_FLAG_CB_IS_VALUE | 10, + LEJPCB_VAL_STR_START = 11, /* notice handle separately */ + LEJPCB_VAL_STR_CHUNK = LEJP_FLAG_CB_IS_VALUE | 12, + LEJPCB_VAL_STR_END = LEJP_FLAG_CB_IS_VALUE | 13, + + LEJPCB_ARRAY_START = 14, + LEJPCB_ARRAY_END = 15, + + LEJPCB_OBJECT_START = 16, + LEJPCB_OBJECT_END = 17 +}; + +/** + * _lejp_callback() - User parser actions + * \param ctx: LEJP context + * \param reason: Callback reason + * + * Your user callback is associated with the context at construction time, + * and receives calls as the parsing progresses. + * + * All of the callbacks may be ignored and just return 0. + * + * The reasons it might get called, found in @reason, are: + * + * LEJPCB_CONSTRUCTED: The context was just constructed... you might want to + * perform one-time allocation for the life of the context. + * + * LEJPCB_DESTRUCTED: The context is being destructed... if you made any + * allocations at construction-time, you can free them now + * + * LEJPCB_START: Parsing is beginning at the first byte of input + * + * LEJPCB_COMPLETE: Parsing has completed successfully. You'll get a 0 or + * positive return code from lejp_parse indicating the + * amount of unused bytes left in the input buffer + * + * LEJPCB_FAILED: Parsing failed. You'll get a negative error code + * returned from lejp_parse + * + * LEJPCB_PAIR_NAME: When a "name":"value" pair has had the name parsed, + * this callback occurs. You can find the new name at + * the end of ctx->path[] + * + * LEJPCB_VAL_TRUE: The "true" value appeared + * + * LEJPCB_VAL_FALSE: The "false" value appeared + * + * LEJPCB_VAL_NULL: The "null" value appeared + * + * LEJPCB_VAL_NUM_INT: A string representing an integer is in ctx->buf + * + * LEJPCB_VAL_NUM_FLOAT: A string representing a float is in ctx->buf + * + * LEJPCB_VAL_STR_START: We are starting to parse a string, no data yet + * + * LEJPCB_VAL_STR_CHUNK: We parsed LEJP_STRING_CHUNK -1 bytes of string data in + * ctx->buf, which is as much as we can buffer, so we are + * spilling it. If all your strings are less than + * LEJP_STRING_CHUNK - 1 bytes, you will never see this + * callback. + * + * LEJPCB_VAL_STR_END: String parsing has completed, the last chunk of the + * string is in ctx->buf. + * + * LEJPCB_ARRAY_START: An array started + * + * LEJPCB_ARRAY_END: An array ended + * + * LEJPCB_OBJECT_START: An object started + * + * LEJPCB_OBJECT_END: An object ended + */ +LWS_EXTERN signed char _lejp_callback(struct lejp_ctx *ctx, char reason); + +typedef signed char (*lejp_callback)(struct lejp_ctx *ctx, char reason); + +#ifndef LEJP_MAX_DEPTH +#define LEJP_MAX_DEPTH 12 +#endif +#ifndef LEJP_MAX_INDEX_DEPTH +#define LEJP_MAX_INDEX_DEPTH 5 +#endif +#ifndef LEJP_MAX_PATH +#define LEJP_MAX_PATH 128 +#endif +#ifndef LEJP_STRING_CHUNK +/* must be >= 30 to assemble floats */ +#define LEJP_STRING_CHUNK 254 +#endif + +enum num_flags { + LEJP_SEEN_MINUS = (1 << 0), + LEJP_SEEN_POINT = (1 << 1), + LEJP_SEEN_POST_POINT = (1 << 2), + LEJP_SEEN_EXP = (1 << 3) +}; + +struct _lejp_stack { + char s; /* lejp_state stack*/ + char p; /* path length */ + char i; /* index array length */ + char b; /* user bitfield */ +}; + +struct lejp_ctx { + + /* sorted by type for most compact alignment + * + * pointers + */ + + signed char (*callback)(struct lejp_ctx *ctx, char reason); + void *user; + const char * const *paths; + + /* arrays */ + + struct _lejp_stack st[LEJP_MAX_DEPTH]; + uint16_t i[LEJP_MAX_INDEX_DEPTH]; /* index array */ + uint16_t wild[LEJP_MAX_INDEX_DEPTH]; /* index array */ + char path[LEJP_MAX_PATH]; + char buf[LEJP_STRING_CHUNK + 1]; + + /* int */ + + uint32_t line; + + /* short */ + + uint16_t uni; + + /* char */ + + uint8_t npos; + uint8_t dcount; + uint8_t f; + uint8_t sp; /* stack head */ + uint8_t ipos; /* index stack depth */ + uint8_t ppos; + uint8_t count_paths; + uint8_t path_match; + uint8_t path_match_len; + uint8_t wildcount; +}; + +LWS_VISIBLE LWS_EXTERN void +lejp_construct(struct lejp_ctx *ctx, + signed char (*callback)(struct lejp_ctx *ctx, char reason), + void *user, const char * const *paths, unsigned char paths_count); + +LWS_VISIBLE LWS_EXTERN void +lejp_destruct(struct lejp_ctx *ctx); + +LWS_VISIBLE LWS_EXTERN int +lejp_parse(struct lejp_ctx *ctx, const unsigned char *json, int len); + +LWS_VISIBLE LWS_EXTERN void +lejp_change_callback(struct lejp_ctx *ctx, + signed char (*callback)(struct lejp_ctx *ctx, char reason)); + +LWS_VISIBLE LWS_EXTERN int +lejp_get_wildcard(struct lejp_ctx *ctx, int wildcard, char *dest, int len); +//@} + +/* + * Stats are all uint64_t numbers that start at 0. + * Index names here have the convention + * + * _C_ counter + * _B_ byte count + * _MS_ millisecond count + */ + +enum { + LWSSTATS_C_CONNECTIONS, /**< count incoming connections */ + LWSSTATS_C_API_CLOSE, /**< count calls to close api */ + LWSSTATS_C_API_READ, /**< count calls to read from socket api */ + LWSSTATS_C_API_LWS_WRITE, /**< count calls to lws_write API */ + LWSSTATS_C_API_WRITE, /**< count calls to write API */ + LWSSTATS_C_WRITE_PARTIALS, /**< count of partial writes */ + LWSSTATS_C_WRITEABLE_CB_REQ, /**< count of writable callback requests */ + LWSSTATS_C_WRITEABLE_CB_EFF_REQ, /**< count of effective writable callback requests */ + LWSSTATS_C_WRITEABLE_CB, /**< count of writable callbacks */ + LWSSTATS_C_SSL_CONNECTIONS_FAILED, /**< count of failed SSL connections */ + LWSSTATS_C_SSL_CONNECTIONS_ACCEPTED, /**< count of accepted SSL connections */ + LWSSTATS_C_SSL_CONNECTIONS_ACCEPT_SPIN, /**< count of SSL_accept() attempts */ + LWSSTATS_C_SSL_CONNS_HAD_RX, /**< count of accepted SSL conns that have had some RX */ + LWSSTATS_C_TIMEOUTS, /**< count of timed-out connections */ + LWSSTATS_C_SERVICE_ENTRY, /**< count of entries to lws service loop */ + LWSSTATS_B_READ, /**< aggregate bytes read */ + LWSSTATS_B_WRITE, /**< aggregate bytes written */ + LWSSTATS_B_PARTIALS_ACCEPTED_PARTS, /**< aggreate of size of accepted write data from new partials */ + LWSSTATS_MS_SSL_CONNECTIONS_ACCEPTED_DELAY, /**< aggregate delay in accepting connection */ + LWSSTATS_MS_WRITABLE_DELAY, /**< aggregate delay between asking for writable and getting cb */ + LWSSTATS_MS_WORST_WRITABLE_DELAY, /**< single worst delay between asking for writable and getting cb */ + LWSSTATS_MS_SSL_RX_DELAY, /**< aggregate delay between ssl accept complete and first RX */ + LWSSTATS_C_PEER_LIMIT_AH_DENIED, /**< number of times we would have given an ah but for the peer limit */ + LWSSTATS_C_PEER_LIMIT_WSI_DENIED, /**< number of times we would have given a wsi but for the peer limit */ + + /* Add new things just above here ---^ + * This is part of the ABI, don't needlessly break compatibility */ + LWSSTATS_SIZE +}; + +#if defined(LWS_WITH_STATS) + +LWS_VISIBLE LWS_EXTERN uint64_t +lws_stats_get(struct lws_context *context, int index); +LWS_VISIBLE LWS_EXTERN void +lws_stats_log_dump(struct lws_context *context); +#else +static LWS_INLINE uint64_t +lws_stats_get(struct lws_context *context, int index) { (void)context; (void)index; return 0; } +static LWS_INLINE void +lws_stats_log_dump(struct lws_context *context) { (void)context; } +#endif + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/thirdparty/libwebsockets/include/lws_config.h b/thirdparty/libwebsockets/lws_config.h index fdf02157cc..fdf02157cc 100644 --- a/thirdparty/libwebsockets/include/lws_config.h +++ b/thirdparty/libwebsockets/lws_config.h diff --git a/thirdparty/libwebsockets/lib/lws_config_private.h b/thirdparty/libwebsockets/lws_config_private.h index e531777624..e531777624 100644 --- a/thirdparty/libwebsockets/lib/lws_config_private.h +++ b/thirdparty/libwebsockets/lws_config_private.h diff --git a/thirdparty/libwebsockets/lib/misc/base64-decode.c b/thirdparty/libwebsockets/misc/base64-decode.c index de2efc8fd1..64b84d78fa 100644 --- a/thirdparty/libwebsockets/lib/misc/base64-decode.c +++ b/thirdparty/libwebsockets/misc/base64-decode.c @@ -55,11 +55,12 @@ _lws_b64_encode_string(const char *encode, const char *in, int in_len, { unsigned char triple[3]; int i; + int len; int line = 0; int done = 0; while (in_len) { - int len = 0; + len = 0; for (i = 0; i < 3; i++) { if (in_len) { triple[i] = *in++; diff --git a/thirdparty/libwebsockets/lib/misc/getifaddrs.c b/thirdparty/libwebsockets/misc/getifaddrs.c index 735b899f48..735b899f48 100644 --- a/thirdparty/libwebsockets/lib/misc/getifaddrs.c +++ b/thirdparty/libwebsockets/misc/getifaddrs.c diff --git a/thirdparty/libwebsockets/lib/misc/getifaddrs.h b/thirdparty/libwebsockets/misc/getifaddrs.h index d26670c082..d26670c082 100644 --- a/thirdparty/libwebsockets/lib/misc/getifaddrs.h +++ b/thirdparty/libwebsockets/misc/getifaddrs.h diff --git a/thirdparty/libwebsockets/lib/misc/lejp.c b/thirdparty/libwebsockets/misc/lejp.c index 599a6d37ba..99142b9553 100644 --- a/thirdparty/libwebsockets/lib/misc/lejp.c +++ b/thirdparty/libwebsockets/misc/lejp.c @@ -126,7 +126,7 @@ lejp_check_path_match(struct lejp_ctx *ctx) q++; continue; } - ctx->wild[ctx->wildcount++] = lws_ptr_diff(p, ctx->path); + ctx->wild[ctx->wildcount++] = p - ctx->path; q++; /* * if * has something after it, match to . diff --git a/thirdparty/libwebsockets/lib/misc/sha-1.c b/thirdparty/libwebsockets/misc/sha-1.c index 898f3f45b1..2e4db52693 100644 --- a/thirdparty/libwebsockets/lib/misc/sha-1.c +++ b/thirdparty/libwebsockets/misc/sha-1.c @@ -236,14 +236,18 @@ sha1_pad(struct sha1_ctxt *ctxt) void sha1_loop(struct sha1_ctxt *ctxt, const unsigned char *input, size_t len) { + size_t gaplen; + size_t gapstart; size_t off; + size_t copysiz; off = 0; while (off < len) { - size_t gapstart = COUNT % 64, gaplen = 64 - gapstart, - copysiz = (gaplen < len - off) ? gaplen : len - off; + gapstart = COUNT % 64; + gaplen = 64 - gapstart; + copysiz = (gaplen < len - off) ? gaplen : len - off; memcpy(&ctxt->m.b8[gapstart], &input[off], copysiz); COUNT += (unsigned char)copysiz; COUNT %= 64; diff --git a/thirdparty/libwebsockets/plat/lws-plat-unix.c b/thirdparty/libwebsockets/plat/lws-plat-unix.c new file mode 100644 index 0000000000..d1bca8b5df --- /dev/null +++ b/thirdparty/libwebsockets/plat/lws-plat-unix.c @@ -0,0 +1,982 @@ +/* + * libwebsockets - small server side websockets and web server implementation + * + * Copyright (C) 2010-2017 Andy Green <andy@warmcat.com> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation: + * version 2.1 of the License. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + +#define _GNU_SOURCE +#include "core/private.h" + +#include <pwd.h> +#include <grp.h> + +#ifdef LWS_WITH_PLUGINS +#include <dlfcn.h> +#endif +#include <dirent.h> + +void lws_plat_apply_FD_CLOEXEC(int n) +{ + if (n != -1) + fcntl(n, F_SETFD, FD_CLOEXEC ); +} + +int +lws_plat_socket_offset(void) +{ + return 0; +} + +int +lws_plat_pipe_create(struct lws *wsi) +{ + struct lws_context_per_thread *pt = &wsi->context->pt[(int)wsi->tsi]; + +#if defined(LWS_HAVE_PIPE2) + return pipe2(pt->dummy_pipe_fds, O_NONBLOCK); +#else + return pipe(pt->dummy_pipe_fds); +#endif +} + +int +lws_plat_pipe_signal(struct lws *wsi) +{ + struct lws_context_per_thread *pt = &wsi->context->pt[(int)wsi->tsi]; + char buf = 0; + int n; + + n = write(pt->dummy_pipe_fds[1], &buf, 1); + + return n != 1; +} + +void +lws_plat_pipe_close(struct lws *wsi) +{ + struct lws_context_per_thread *pt = &wsi->context->pt[(int)wsi->tsi]; + + if (pt->dummy_pipe_fds[0] && pt->dummy_pipe_fds[0] != -1) + close(pt->dummy_pipe_fds[0]); + if (pt->dummy_pipe_fds[1] && pt->dummy_pipe_fds[1] != -1) + close(pt->dummy_pipe_fds[1]); + + pt->dummy_pipe_fds[0] = pt->dummy_pipe_fds[1] = -1; +} + +#ifdef __QNX__ +# include "netinet/tcp_var.h" +# define TCP_KEEPINTVL TCPCTL_KEEPINTVL +# define TCP_KEEPIDLE TCPCTL_KEEPIDLE +# define TCP_KEEPCNT TCPCTL_KEEPCNT +#endif + +unsigned long long time_in_microseconds(void) +{ + struct timeval tv; + + gettimeofday(&tv, NULL); + return ((unsigned long long)tv.tv_sec * 1000000LL) + tv.tv_usec; +} + +LWS_VISIBLE int +lws_get_random(struct lws_context *context, void *buf, int len) +{ + return read(context->fd_random, (char *)buf, len); +} + +LWS_VISIBLE int +lws_send_pipe_choked(struct lws *wsi) +{ + struct lws_pollfd fds; + struct lws *wsi_eff = wsi; + +#if defined(LWS_WITH_HTTP2) + wsi_eff = lws_get_network_wsi(wsi); +#endif + + /* the fact we checked implies we avoided back-to-back writes */ + wsi_eff->could_have_pending = 0; + + /* treat the fact we got a truncated send pending as if we're choked */ + if (wsi_eff->trunc_len) + return 1; + + fds.fd = wsi_eff->desc.sockfd; + fds.events = POLLOUT; + fds.revents = 0; + + if (poll(&fds, 1, 0) != 1) + return 1; + + if ((fds.revents & POLLOUT) == 0) + return 1; + + /* okay to send another packet without blocking */ + + return 0; +} + +LWS_VISIBLE int +lws_poll_listen_fd(struct lws_pollfd *fd) +{ + return poll(fd, 1, 0); +} + +LWS_VISIBLE void lwsl_emit_syslog(int level, const char *line) +{ + int syslog_level = LOG_DEBUG; + + switch (level) { + case LLL_ERR: + syslog_level = LOG_ERR; + break; + case LLL_WARN: + syslog_level = LOG_WARNING; + break; + case LLL_NOTICE: + syslog_level = LOG_NOTICE; + break; + case LLL_INFO: + syslog_level = LOG_INFO; + break; + } + syslog(syslog_level, "%s", line); +} + +LWS_VISIBLE LWS_EXTERN int +_lws_plat_service_tsi(struct lws_context *context, int timeout_ms, int tsi) +{ + volatile struct lws_foreign_thread_pollfd *ftp, *next; + volatile struct lws_context_per_thread *vpt; + struct lws_context_per_thread *pt; + int n = -1, m, c; + + /* stay dead once we are dead */ + + if (!context || !context->vhost_list) + return 1; + + pt = &context->pt[tsi]; + vpt = (volatile struct lws_context_per_thread *)pt; + + lws_stats_atomic_bump(context, pt, LWSSTATS_C_SERVICE_ENTRY, 1); + + if (timeout_ms < 0) + goto faked_service; + + if (context->event_loop_ops->run_pt) + context->event_loop_ops->run_pt(context, tsi); + + if (!context->service_tid_detected) { + struct lws _lws; + + memset(&_lws, 0, sizeof(_lws)); + _lws.context = context; + + context->service_tid_detected = + context->vhost_list->protocols[0].callback( + &_lws, LWS_CALLBACK_GET_THREAD_ID, NULL, NULL, 0); + context->service_tid = context->service_tid_detected; + context->service_tid_detected = 1; + } + + /* + * is there anybody with pending stuff that needs service forcing? + */ + if (!lws_service_adjust_timeout(context, 1, tsi)) { + /* -1 timeout means just do forced service */ + _lws_plat_service_tsi(context, -1, pt->tid); + /* still somebody left who wants forced service? */ + if (!lws_service_adjust_timeout(context, 1, pt->tid)) + /* yes... come back again quickly */ + timeout_ms = 0; + } + + if (timeout_ms) { + lws_pt_lock(pt, __func__); + /* don't stay in poll wait longer than next hr timeout */ + lws_usec_t t = __lws_hrtimer_service(pt); + if ((lws_usec_t)timeout_ms * 1000 > t) + timeout_ms = t / 1000; + lws_pt_unlock(pt); + } + + vpt->inside_poll = 1; + lws_memory_barrier(); + n = poll(pt->fds, pt->fds_count, timeout_ms); + vpt->inside_poll = 0; + lws_memory_barrier(); + + /* Collision will be rare and brief. Just spin until it completes */ + while (vpt->foreign_spinlock) + ; + + /* + * At this point we are not inside a foreign thread pollfd change, + * and we have marked ourselves as outside the poll() wait. So we + * are the only guys that can modify the lws_foreign_thread_pollfd + * list on the pt. Drain the list and apply the changes to the + * affected pollfds in the correct order. + */ + + lws_pt_lock(pt, __func__); + + ftp = vpt->foreign_pfd_list; + //lwsl_notice("cleared list %p\n", ftp); + while (ftp) { + struct lws *wsi; + struct lws_pollfd *pfd; + + next = ftp->next; + pfd = &vpt->fds[ftp->fd_index]; + if (lws_socket_is_valid(pfd->fd)) { + wsi = wsi_from_fd(context, pfd->fd); + if (wsi) + __lws_change_pollfd(wsi, ftp->_and, ftp->_or); + } + lws_free((void *)ftp); + ftp = next; + } + vpt->foreign_pfd_list = NULL; + lws_memory_barrier(); + + /* we have come out of a poll wait... check the hrtimer list */ + + __lws_hrtimer_service(pt); + + lws_pt_unlock(pt); + + m = 0; +#if defined(LWS_ROLE_WS) && !defined(LWS_WITHOUT_EXTENSIONS) + m |= !!pt->ws.rx_draining_ext_list; +#endif + + if (pt->context->tls_ops && + pt->context->tls_ops->fake_POLLIN_for_buffered) + m |= pt->context->tls_ops->fake_POLLIN_for_buffered(pt); + + if (!m && !n) { /* nothing to do */ + lws_service_fd_tsi(context, NULL, tsi); + lws_service_do_ripe_rxflow(pt); + + return 0; + } + +faked_service: + m = lws_service_flag_pending(context, tsi); + if (m) + c = -1; /* unknown limit */ + else + if (n < 0) { + if (LWS_ERRNO != LWS_EINTR) + return -1; + return 0; + } else + c = n; + + /* any socket with events to service? */ + for (n = 0; n < (int)pt->fds_count && c; n++) { + if (!pt->fds[n].revents) + continue; + + c--; + + m = lws_service_fd_tsi(context, &pt->fds[n], tsi); + if (m < 0) + return -1; + /* if something closed, retry this slot */ + if (m) + n--; + } + + lws_service_do_ripe_rxflow(pt); + + return 0; +} + +LWS_VISIBLE int +lws_plat_check_connection_error(struct lws *wsi) +{ + return 0; +} + +LWS_VISIBLE int +lws_plat_service(struct lws_context *context, int timeout_ms) +{ + return _lws_plat_service_tsi(context, timeout_ms, 0); +} + +LWS_VISIBLE int +lws_plat_set_socket_options(struct lws_vhost *vhost, int fd) +{ + int optval = 1; + socklen_t optlen = sizeof(optval); + +#ifdef LWS_WITH_IPV6 + optval = 0; + setsockopt(fd, IPPROTO_IPV6, IPV6_V6ONLY, (const void*)&optval, optlen); +#endif + +#if defined(__APPLE__) || \ + defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || \ + defined(__NetBSD__) || \ + defined(__OpenBSD__) || \ + defined(__HAIKU__) + struct protoent *tcp_proto; +#endif + + fcntl(fd, F_SETFD, FD_CLOEXEC); + + if (vhost->ka_time) { + /* enable keepalive on this socket */ + optval = 1; + if (setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE, + (const void *)&optval, optlen) < 0) + return 1; + +#if defined(__APPLE__) || \ + defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || \ + defined(__NetBSD__) || \ + defined(__CYGWIN__) || defined(__OpenBSD__) || defined (__sun) || \ + defined(__HAIKU__) + + /* + * didn't find a way to set these per-socket, need to + * tune kernel systemwide values + */ +#else + /* set the keepalive conditions we want on it too */ + +#if defined(LWS_HAVE_TCP_USER_TIMEOUT) + optval = 1000 * (vhost->ka_time + + (vhost->ka_interval * vhost->ka_probes)); + if (setsockopt(fd, IPPROTO_TCP, TCP_USER_TIMEOUT, + (const void *)&optval, optlen) < 0) + return 1; +#endif + optval = vhost->ka_time; + if (setsockopt(fd, IPPROTO_TCP, TCP_KEEPIDLE, + (const void *)&optval, optlen) < 0) + return 1; + + optval = vhost->ka_interval; + if (setsockopt(fd, IPPROTO_TCP, TCP_KEEPINTVL, + (const void *)&optval, optlen) < 0) + return 1; + + optval = vhost->ka_probes; + if (setsockopt(fd, IPPROTO_TCP, TCP_KEEPCNT, + (const void *)&optval, optlen) < 0) + return 1; +#endif + } + +#if defined(SO_BINDTODEVICE) + if (vhost->bind_iface && vhost->iface) { + lwsl_info("binding listen skt to %s using SO_BINDTODEVICE\n", vhost->iface); + if (setsockopt(fd, SOL_SOCKET, SO_BINDTODEVICE, vhost->iface, + strlen(vhost->iface)) < 0) { + lwsl_warn("Failed to bind to device %s\n", vhost->iface); + return 1; + } + } +#endif + + /* Disable Nagle */ + optval = 1; +#if defined (__sun) || defined(__QNX__) + if (setsockopt(fd, IPPROTO_TCP, TCP_NODELAY, (const void *)&optval, optlen) < 0) + return 1; +#elif !defined(__APPLE__) && \ + !defined(__FreeBSD__) && !defined(__FreeBSD_kernel__) && \ + !defined(__NetBSD__) && \ + !defined(__OpenBSD__) && \ + !defined(__HAIKU__) + if (setsockopt(fd, SOL_TCP, TCP_NODELAY, (const void *)&optval, optlen) < 0) + return 1; +#else + tcp_proto = getprotobyname("TCP"); + if (setsockopt(fd, tcp_proto->p_proto, TCP_NODELAY, &optval, optlen) < 0) + return 1; +#endif + + /* We are nonblocking... */ + if (fcntl(fd, F_SETFL, O_NONBLOCK) < 0) + return 1; + + return 0; +} + +#if defined(LWS_HAVE_SYS_CAPABILITY_H) && defined(LWS_HAVE_LIBCAP) +static void +_lws_plat_apply_caps(int mode, const cap_value_t *cv, int count) +{ + cap_t caps; + + if (!count) + return; + + caps = cap_get_proc(); + + cap_set_flag(caps, mode, count, cv, CAP_SET); + cap_set_proc(caps); + prctl(PR_SET_KEEPCAPS, 1, 0, 0, 0); + cap_free(caps); +} +#endif + +LWS_VISIBLE void +lws_plat_drop_app_privileges(const struct lws_context_creation_info *info) +{ +#if defined(LWS_HAVE_SYS_CAPABILITY_H) && defined(LWS_HAVE_LIBCAP) + int n; +#endif + + if (info->gid && info->gid != -1) + if (setgid(info->gid)) + lwsl_warn("setgid: %s\n", strerror(LWS_ERRNO)); + + if (info->uid && info->uid != -1) { + struct passwd *p = getpwuid(info->uid); + + if (p) { + +#if defined(LWS_HAVE_SYS_CAPABILITY_H) && defined(LWS_HAVE_LIBCAP) + _lws_plat_apply_caps(CAP_PERMITTED, info->caps, info->count_caps); +#endif + + initgroups(p->pw_name, info->gid); + if (setuid(info->uid)) + lwsl_warn("setuid: %s\n", strerror(LWS_ERRNO)); + else + lwsl_notice("Set privs to user '%s'\n", p->pw_name); + +#if defined(LWS_HAVE_SYS_CAPABILITY_H) && defined(LWS_HAVE_LIBCAP) + _lws_plat_apply_caps(CAP_EFFECTIVE, info->caps, info->count_caps); + + if (info->count_caps) + for (n = 0; n < info->count_caps; n++) + lwsl_notice(" RETAINING CAPABILITY %d\n", (int)info->caps[n]); +#endif + + } else + lwsl_warn("getpwuid: unable to find uid %d", info->uid); + } +} + +#ifdef LWS_WITH_PLUGINS + +#if defined(LWS_WITH_LIBUV) && UV_VERSION_MAJOR > 0 + +/* libuv.c implements these in a cross-platform way */ + +#else + +static int filter(const struct dirent *ent) +{ + if (!strcmp(ent->d_name, ".") || !strcmp(ent->d_name, "..")) + return 0; + + return 1; +} + +LWS_VISIBLE int +lws_plat_plugins_init(struct lws_context * context, const char * const *d) +{ + struct lws_plugin_capability lcaps; + struct lws_plugin *plugin; + lws_plugin_init_func initfunc; + struct dirent **namelist; + int n, i, m, ret = 0; + char path[256]; + void *l; + + lwsl_notice(" Plugins:\n"); + + while (d && *d) { + n = scandir(*d, &namelist, filter, alphasort); + if (n < 0) { + lwsl_err("Scandir on %s failed\n", *d); + return 1; + } + + for (i = 0; i < n; i++) { + if (strlen(namelist[i]->d_name) < 7) + goto inval; + + lwsl_notice(" %s\n", namelist[i]->d_name); + + lws_snprintf(path, sizeof(path) - 1, "%s/%s", *d, + namelist[i]->d_name); + l = dlopen(path, RTLD_NOW); + if (!l) { + lwsl_err("Error loading DSO: %s\n", dlerror()); + while (i++ < n) + free(namelist[i]); + goto bail; + } + /* we could open it, can we get his init function? */ + m = lws_snprintf(path, sizeof(path) - 1, "init_%s", + namelist[i]->d_name + 3 /* snip lib... */); + path[m - 3] = '\0'; /* snip the .so */ + initfunc = dlsym(l, path); + if (!initfunc) { + lwsl_err("Failed to get init on %s: %s", + namelist[i]->d_name, dlerror()); + dlclose(l); + } + lcaps.api_magic = LWS_PLUGIN_API_MAGIC; + m = initfunc(context, &lcaps); + if (m) { + lwsl_err("Initializing %s failed %d\n", + namelist[i]->d_name, m); + dlclose(l); + goto skip; + } + + plugin = lws_malloc(sizeof(*plugin), "plugin"); + if (!plugin) { + lwsl_err("OOM\n"); + goto bail; + } + plugin->list = context->plugin_list; + context->plugin_list = plugin; + lws_strncpy(plugin->name, namelist[i]->d_name, + sizeof(plugin->name)); + plugin->l = l; + plugin->caps = lcaps; + context->plugin_protocol_count += lcaps.count_protocols; + context->plugin_extension_count += lcaps.count_extensions; + + free(namelist[i]); + continue; + + skip: + dlclose(l); + inval: + free(namelist[i]); + } + free(namelist); + d++; + } + +bail: + free(namelist); + + return ret; +} + +LWS_VISIBLE int +lws_plat_plugins_destroy(struct lws_context * context) +{ + struct lws_plugin *plugin = context->plugin_list, *p; + lws_plugin_destroy_func func; + char path[256]; + int m; + + if (!plugin) + return 0; + + lwsl_notice("%s\n", __func__); + + while (plugin) { + p = plugin; + m = lws_snprintf(path, sizeof(path) - 1, "destroy_%s", plugin->name + 3); + path[m - 3] = '\0'; + func = dlsym(plugin->l, path); + if (!func) { + lwsl_err("Failed to get destroy on %s: %s", + plugin->name, dlerror()); + goto next; + } + m = func(context); + if (m) + lwsl_err("Initializing %s failed %d\n", + plugin->name, m); +next: + dlclose(p->l); + plugin = p->list; + p->list = NULL; + free(p); + } + + context->plugin_list = NULL; + + return 0; +} + +#endif +#endif + + +#if 0 +static void +sigabrt_handler(int x) +{ + printf("%s\n", __func__); +} +#endif + +LWS_VISIBLE int +lws_plat_context_early_init(void) +{ +#if !defined(LWS_AVOID_SIGPIPE_IGN) + signal(SIGPIPE, SIG_IGN); +#endif + + return 0; +} + +LWS_VISIBLE void +lws_plat_context_early_destroy(struct lws_context *context) +{ +} + +LWS_VISIBLE void +lws_plat_context_late_destroy(struct lws_context *context) +{ +#ifdef LWS_WITH_PLUGINS + if (context->plugin_list) + lws_plat_plugins_destroy(context); +#endif + + if (context->lws_lookup) + lws_free(context->lws_lookup); + + if (!context->fd_random) + lwsl_err("ZERO RANDOM FD\n"); + if (context->fd_random != LWS_INVALID_FILE) + close(context->fd_random); +} + +/* cast a struct sockaddr_in6 * into addr for ipv6 */ + +LWS_VISIBLE int +lws_interface_to_sa(int ipv6, const char *ifname, struct sockaddr_in *addr, + size_t addrlen) +{ + int rc = LWS_ITOSA_NOT_EXIST; + + struct ifaddrs *ifr; + struct ifaddrs *ifc; +#ifdef LWS_WITH_IPV6 + struct sockaddr_in6 *addr6 = (struct sockaddr_in6 *)addr; +#endif + + getifaddrs(&ifr); + for (ifc = ifr; ifc != NULL && rc; ifc = ifc->ifa_next) { + if (!ifc->ifa_addr) + continue; + + lwsl_debug(" interface %s vs %s (fam %d) ipv6 %d\n", ifc->ifa_name, ifname, ifc->ifa_addr->sa_family, ipv6); + + if (strcmp(ifc->ifa_name, ifname)) + continue; + + switch (ifc->ifa_addr->sa_family) { +#if defined(AF_PACKET) + case AF_PACKET: + /* interface exists but is not usable */ + rc = LWS_ITOSA_NOT_USABLE; + continue; +#endif + + case AF_INET: +#ifdef LWS_WITH_IPV6 + if (ipv6) { + /* map IPv4 to IPv6 */ + bzero((char *)&addr6->sin6_addr, + sizeof(struct in6_addr)); + addr6->sin6_addr.s6_addr[10] = 0xff; + addr6->sin6_addr.s6_addr[11] = 0xff; + memcpy(&addr6->sin6_addr.s6_addr[12], + &((struct sockaddr_in *)ifc->ifa_addr)->sin_addr, + sizeof(struct in_addr)); + } else +#endif + memcpy(addr, + (struct sockaddr_in *)ifc->ifa_addr, + sizeof(struct sockaddr_in)); + break; +#ifdef LWS_WITH_IPV6 + case AF_INET6: + memcpy(&addr6->sin6_addr, + &((struct sockaddr_in6 *)ifc->ifa_addr)->sin6_addr, + sizeof(struct in6_addr)); + break; +#endif + default: + continue; + } + rc = LWS_ITOSA_USABLE; + } + + freeifaddrs(ifr); + + if (rc) { + /* check if bind to IP address */ +#ifdef LWS_WITH_IPV6 + if (inet_pton(AF_INET6, ifname, &addr6->sin6_addr) == 1) + rc = LWS_ITOSA_USABLE; + else +#endif + if (inet_pton(AF_INET, ifname, &addr->sin_addr) == 1) + rc = LWS_ITOSA_USABLE; + } + + return rc; +} + +LWS_VISIBLE void +lws_plat_insert_socket_into_fds(struct lws_context *context, struct lws *wsi) +{ + struct lws_context_per_thread *pt = &context->pt[(int)wsi->tsi]; + + if (context->event_loop_ops->io) + context->event_loop_ops->io(wsi, LWS_EV_START | LWS_EV_READ); + + pt->fds[pt->fds_count++].revents = 0; +} + +LWS_VISIBLE void +lws_plat_delete_socket_from_fds(struct lws_context *context, + struct lws *wsi, int m) +{ + struct lws_context_per_thread *pt = &context->pt[(int)wsi->tsi]; + + if (context->event_loop_ops->io) + context->event_loop_ops->io(wsi, + LWS_EV_STOP | LWS_EV_READ | LWS_EV_WRITE); + + pt->fds_count--; +} + +LWS_VISIBLE void +lws_plat_service_periodic(struct lws_context *context) +{ + /* if our parent went down, don't linger around */ + if (context->started_with_parent && + kill(context->started_with_parent, 0) < 0) + kill(getpid(), SIGTERM); +} + +LWS_VISIBLE int +lws_plat_change_pollfd(struct lws_context *context, + struct lws *wsi, struct lws_pollfd *pfd) +{ + return 0; +} + +LWS_VISIBLE const char * +lws_plat_inet_ntop(int af, const void *src, char *dst, int cnt) +{ + return inet_ntop(af, src, dst, cnt); +} + +LWS_VISIBLE int +lws_plat_inet_pton(int af, const char *src, void *dst) +{ + return inet_pton(af, src, dst); +} + +LWS_VISIBLE lws_fop_fd_t +_lws_plat_file_open(const struct lws_plat_file_ops *fops, const char *filename, + const char *vpath, lws_fop_flags_t *flags) +{ + struct stat stat_buf; + int ret = open(filename, (*flags) & LWS_FOP_FLAGS_MASK, 0664); + lws_fop_fd_t fop_fd; + + if (ret < 0) + return NULL; + + if (fstat(ret, &stat_buf) < 0) + goto bail; + + fop_fd = malloc(sizeof(*fop_fd)); + if (!fop_fd) + goto bail; + + fop_fd->fops = fops; + fop_fd->flags = *flags; + fop_fd->fd = ret; + fop_fd->filesystem_priv = NULL; /* we don't use it */ + fop_fd->len = stat_buf.st_size; + fop_fd->pos = 0; + + return fop_fd; + +bail: + close(ret); + return NULL; +} + +LWS_VISIBLE int +_lws_plat_file_close(lws_fop_fd_t *fop_fd) +{ + int fd = (*fop_fd)->fd; + + free(*fop_fd); + *fop_fd = NULL; + + return close(fd); +} + +LWS_VISIBLE lws_fileofs_t +_lws_plat_file_seek_cur(lws_fop_fd_t fop_fd, lws_fileofs_t offset) +{ + lws_fileofs_t r; + + if (offset > 0 && + offset > (lws_fileofs_t)fop_fd->len - (lws_fileofs_t)fop_fd->pos) + offset = fop_fd->len - fop_fd->pos; + + if ((lws_fileofs_t)fop_fd->pos + offset < 0) + offset = -fop_fd->pos; + + r = lseek(fop_fd->fd, offset, SEEK_CUR); + + if (r >= 0) + fop_fd->pos = r; + else + lwsl_err("error seeking from cur %ld, offset %ld\n", + (long)fop_fd->pos, (long)offset); + + return r; +} + +LWS_VISIBLE int +_lws_plat_file_read(lws_fop_fd_t fop_fd, lws_filepos_t *amount, + uint8_t *buf, lws_filepos_t len) +{ + long n; + + n = read((int)fop_fd->fd, buf, len); + if (n == -1) { + *amount = 0; + return -1; + } + fop_fd->pos += n; + lwsl_debug("%s: read %ld of req %ld, pos %ld, len %ld\n", __func__, n, + (long)len, (long)fop_fd->pos, (long)fop_fd->len); + *amount = n; + + return 0; +} + +LWS_VISIBLE int +_lws_plat_file_write(lws_fop_fd_t fop_fd, lws_filepos_t *amount, + uint8_t *buf, lws_filepos_t len) +{ + long n; + + n = write((int)fop_fd->fd, buf, len); + if (n == -1) { + *amount = 0; + return -1; + } + + fop_fd->pos += n; + *amount = n; + + return 0; +} + +LWS_VISIBLE int +lws_plat_init(struct lws_context *context, + const struct lws_context_creation_info *info) +{ + int fd; + + /* master context has the global fd lookup array */ + context->lws_lookup = lws_zalloc(sizeof(struct lws *) * + context->max_fds, "lws_lookup"); + if (context->lws_lookup == NULL) { + lwsl_err("OOM on lws_lookup array for %d connections\n", + context->max_fds); + return 1; + } + + lwsl_info(" mem: platform fd map: %5lu bytes\n", + (unsigned long)(sizeof(struct lws *) * context->max_fds)); + fd = open(SYSTEM_RANDOM_FILEPATH, O_RDONLY); + + context->fd_random = fd; + if (context->fd_random < 0) { + lwsl_err("Unable to open random device %s %d\n", + SYSTEM_RANDOM_FILEPATH, context->fd_random); + return 1; + } + +#ifdef LWS_WITH_PLUGINS + if (info->plugin_dirs) + lws_plat_plugins_init(context, info->plugin_dirs); +#endif + + return 0; +} + +LWS_VISIBLE int +lws_plat_write_cert(struct lws_vhost *vhost, int is_key, int fd, void *buf, + int len) +{ + int n; + + n = write(fd, buf, len); + + fsync(fd); + lseek(fd, 0, SEEK_SET); + + return n != len; +} + +LWS_VISIBLE int +lws_plat_write_file(const char *filename, void *buf, int len) +{ + int m, fd; + + fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC, 0600); + + if (fd == -1) + return 1; + + m = write(fd, buf, len); + close(fd); + + return m != len; +} + +LWS_VISIBLE int +lws_plat_read_file(const char *filename, void *buf, int len) +{ + int n, fd = lws_open(filename, O_RDONLY); + if (fd == -1) + return -1; + + n = read(fd, buf, len); + close(fd); + + return n; +} + +LWS_VISIBLE int +lws_plat_recommended_rsa_bits(void) +{ + return 4096; +} diff --git a/thirdparty/libwebsockets/plat/lws-plat-win.c b/thirdparty/libwebsockets/plat/lws-plat-win.c new file mode 100644 index 0000000000..26caab2cde --- /dev/null +++ b/thirdparty/libwebsockets/plat/lws-plat-win.c @@ -0,0 +1,852 @@ +#ifndef _WINSOCK_DEPRECATED_NO_WARNINGS +#define _WINSOCK_DEPRECATED_NO_WARNINGS +#endif +#include "core/private.h" + +void lws_plat_apply_FD_CLOEXEC(int n) +{ +} + +int +lws_plat_socket_offset(void) +{ + return 0; +} + +int +lws_plat_pipe_create(struct lws *wsi) +{ + return 1; +} + +int +lws_plat_pipe_signal(struct lws *wsi) +{ + struct lws_context_per_thread *pt = &wsi->context->pt[(int)wsi->tsi]; + + WSASetEvent(pt->events[0]); /* trigger the cancel event */ + + return 0; +} + +void +lws_plat_pipe_close(struct lws *wsi) +{ +} + +unsigned long long +time_in_microseconds() +{ +#ifndef DELTA_EPOCH_IN_MICROSECS +#define DELTA_EPOCH_IN_MICROSECS 11644473600000000ULL +#endif + FILETIME filetime; + ULARGE_INTEGER datetime; + +#ifdef _WIN32_WCE + GetCurrentFT(&filetime); +#else + GetSystemTimeAsFileTime(&filetime); +#endif + + /* + * As per Windows documentation for FILETIME, copy the resulting + * FILETIME structure to a ULARGE_INTEGER structure using memcpy + * (using memcpy instead of direct assignment can prevent alignment + * faults on 64-bit Windows). + */ + memcpy(&datetime, &filetime, sizeof(datetime)); + + /* Windows file times are in 100s of nanoseconds. */ + return (datetime.QuadPart / 10) - DELTA_EPOCH_IN_MICROSECS; +} + +#ifdef _WIN32_WCE +time_t time(time_t *t) +{ + time_t ret = time_in_microseconds() / 1000000; + + if(t != NULL) + *t = ret; + + return ret; +} +#endif + +/* file descriptor hash management */ + +struct lws * +wsi_from_fd(const struct lws_context *context, lws_sockfd_type fd) +{ + int h = LWS_FD_HASH(fd); + int n = 0; + + for (n = 0; n < context->fd_hashtable[h].length; n++) + if (context->fd_hashtable[h].wsi[n]->desc.sockfd == fd) + return context->fd_hashtable[h].wsi[n]; + + return NULL; +} + +int +insert_wsi(struct lws_context *context, struct lws *wsi) +{ + int h = LWS_FD_HASH(wsi->desc.sockfd); + + if (context->fd_hashtable[h].length == (getdtablesize() - 1)) { + lwsl_err("hash table overflow\n"); + return 1; + } + + context->fd_hashtable[h].wsi[context->fd_hashtable[h].length++] = wsi; + + return 0; +} + +int +delete_from_fd(struct lws_context *context, lws_sockfd_type fd) +{ + int h = LWS_FD_HASH(fd); + int n = 0; + + for (n = 0; n < context->fd_hashtable[h].length; n++) + if (context->fd_hashtable[h].wsi[n]->desc.sockfd == fd) { + while (n < context->fd_hashtable[h].length) { + context->fd_hashtable[h].wsi[n] = + context->fd_hashtable[h].wsi[n + 1]; + n++; + } + context->fd_hashtable[h].length--; + + return 0; + } + + lwsl_err("Failed to find fd %d requested for " + "delete in hashtable\n", fd); + return 1; +} + +LWS_VISIBLE int +lws_get_random(struct lws_context *context, void *buf, int len) +{ + int n; + char *p = (char *)buf; + + for (n = 0; n < len; n++) + p[n] = (unsigned char)rand(); + + return n; +} + +LWS_VISIBLE int +lws_send_pipe_choked(struct lws *wsi) +{ struct lws *wsi_eff = wsi; + +#if defined(LWS_WITH_HTTP2) + wsi_eff = lws_get_network_wsi(wsi); +#endif + /* the fact we checked implies we avoided back-to-back writes */ + wsi_eff->could_have_pending = 0; + + /* treat the fact we got a truncated send pending as if we're choked */ + if (wsi_eff->trunc_len) + return 1; + + return (int)wsi_eff->sock_send_blocking; +} + +LWS_VISIBLE int +lws_poll_listen_fd(struct lws_pollfd *fd) +{ + fd_set readfds; + struct timeval tv = { 0, 0 }; + + assert((fd->events & LWS_POLLIN) == LWS_POLLIN); + + FD_ZERO(&readfds); + FD_SET(fd->fd, &readfds); + + return select(((int)fd->fd) + 1, &readfds, NULL, NULL, &tv); +} + +LWS_VISIBLE void +lwsl_emit_syslog(int level, const char *line) +{ + lwsl_emit_stderr(level, line); +} + +LWS_VISIBLE LWS_EXTERN int +_lws_plat_service_tsi(struct lws_context *context, int timeout_ms, int tsi) +{ + struct lws_context_per_thread *pt; + WSANETWORKEVENTS networkevents; + struct lws_pollfd *pfd; + struct lws *wsi; + unsigned int i; + DWORD ev; + int n, m; + + /* stay dead once we are dead */ + if (context == NULL || !context->vhost_list) + return 1; + + pt = &context->pt[tsi]; + + if (!context->service_tid_detected) { + struct lws _lws; + + memset(&_lws, 0, sizeof(_lws)); + _lws.context = context; + + context->service_tid_detected = context->vhost_list-> + protocols[0].callback(&_lws, LWS_CALLBACK_GET_THREAD_ID, + NULL, NULL, 0); + context->service_tid = context->service_tid_detected; + context->service_tid_detected = 1; + } + + if (timeout_ms < 0) { + if (lws_service_flag_pending(context, tsi)) { + /* any socket with events to service? */ + for (n = 0; n < (int)pt->fds_count; n++) { + if (!pt->fds[n].revents) + continue; + + m = lws_service_fd_tsi(context, &pt->fds[n], tsi); + if (m < 0) + return -1; + /* if something closed, retry this slot */ + if (m) + n--; + } + } + return 0; + } + + if (context->event_loop_ops->run_pt) + context->event_loop_ops->run_pt(context, tsi); + + for (i = 0; i < pt->fds_count; ++i) { + pfd = &pt->fds[i]; + + if (!(pfd->events & LWS_POLLOUT)) + continue; + + wsi = wsi_from_fd(context, pfd->fd); + if (!wsi || wsi->listener) + continue; + if (wsi->sock_send_blocking) + continue; + pfd->revents = LWS_POLLOUT; + n = lws_service_fd(context, pfd); + if (n < 0) + return -1; + + /* Force WSAWaitForMultipleEvents() to check events and then return immediately. */ + timeout_ms = 0; + + /* if something closed, retry this slot */ + if (n) + i--; + } + + /* + * is there anybody with pending stuff that needs service forcing? + */ + if (!lws_service_adjust_timeout(context, 1, tsi)) { + /* -1 timeout means just do forced service */ + _lws_plat_service_tsi(context, -1, pt->tid); + /* still somebody left who wants forced service? */ + if (!lws_service_adjust_timeout(context, 1, pt->tid)) + /* yes... come back again quickly */ + timeout_ms = 0; + } + + if (timeout_ms) { + lws_usec_t t; + + lws_pt_lock(pt, __func__); + /* don't stay in poll wait longer than next hr timeout */ + t = __lws_hrtimer_service(pt); + + if ((lws_usec_t)timeout_ms * 1000 > t) + timeout_ms = (int)(t / 1000); + lws_pt_unlock(pt); + } + + ev = WSAWaitForMultipleEvents(1, pt->events, FALSE, timeout_ms, FALSE); + if (ev == WSA_WAIT_EVENT_0) { + unsigned int eIdx, err; + + WSAResetEvent(pt->events[0]); + + if (pt->context->tls_ops && + pt->context->tls_ops->fake_POLLIN_for_buffered) + pt->context->tls_ops->fake_POLLIN_for_buffered(pt); + + for (eIdx = 0; eIdx < pt->fds_count; ++eIdx) { + if (WSAEnumNetworkEvents(pt->fds[eIdx].fd, 0, + &networkevents) == SOCKET_ERROR) { + lwsl_err("WSAEnumNetworkEvents() failed " + "with error %d\n", LWS_ERRNO); + return -1; + } + + pfd = &pt->fds[eIdx]; + pfd->revents = (short)networkevents.lNetworkEvents; + + err = networkevents.iErrorCode[FD_CONNECT_BIT]; + + if ((networkevents.lNetworkEvents & FD_CONNECT) && + err && err != LWS_EALREADY && + err != LWS_EINPROGRESS && err != LWS_EWOULDBLOCK && + err != WSAEINVAL) { + lwsl_debug("Unable to connect errno=%d\n", err); + pfd->revents |= LWS_POLLHUP; + } + + if (pfd->revents & LWS_POLLOUT) { + wsi = wsi_from_fd(context, pfd->fd); + if (wsi) + wsi->sock_send_blocking = 0; + } + /* if something closed, retry this slot */ + if (pfd->revents & LWS_POLLHUP) + --eIdx; + + if (pfd->revents) { + recv(pfd->fd, NULL, 0, 0); + lws_service_fd_tsi(context, pfd, tsi); + } + } + } + + context->service_tid = 0; + + if (ev == WSA_WAIT_TIMEOUT) + lws_service_fd(context, NULL); + + return 0; +} + +LWS_VISIBLE int +lws_plat_service(struct lws_context *context, int timeout_ms) +{ + return _lws_plat_service_tsi(context, timeout_ms, 0); +} + +LWS_VISIBLE int +lws_plat_set_socket_options(struct lws_vhost *vhost, lws_sockfd_type fd) +{ + int optval = 1; + int optlen = sizeof(optval); + u_long optl = 1; + DWORD dwBytesRet; + struct tcp_keepalive alive; + int protonbr; +#ifndef _WIN32_WCE + struct protoent *tcp_proto; +#endif + +#ifdef LWS_WITH_IPV6 + optval = 0; + setsockopt(fd, IPPROTO_IPV6, IPV6_V6ONLY, (const void*)&optval, optlen); +#endif + + if (vhost->ka_time) { + /* enable keepalive on this socket */ + optval = 1; + if (setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE, + (const char *)&optval, optlen) < 0) + return 1; + + alive.onoff = TRUE; + alive.keepalivetime = vhost->ka_time; + alive.keepaliveinterval = vhost->ka_interval; + + if (WSAIoctl(fd, SIO_KEEPALIVE_VALS, &alive, sizeof(alive), + NULL, 0, &dwBytesRet, NULL, NULL)) + return 1; + } + + /* Disable Nagle */ + optval = 1; +#ifndef _WIN32_WCE + tcp_proto = getprotobyname("TCP"); + if (!tcp_proto) { + lwsl_err("getprotobyname() failed with error %d\n", LWS_ERRNO); + return 1; + } + protonbr = tcp_proto->p_proto; +#else + protonbr = 6; +#endif + + setsockopt(fd, protonbr, TCP_NODELAY, (const char *)&optval, optlen); + + /* We are nonblocking... */ + ioctlsocket(fd, FIONBIO, &optl); + + return 0; +} + +LWS_VISIBLE void +lws_plat_drop_app_privileges(const struct lws_context_creation_info *info) +{ +} + +LWS_VISIBLE int +lws_plat_context_early_init(void) +{ + WORD wVersionRequested; + WSADATA wsaData; + int err; + + /* Use the MAKEWORD(lowbyte, highbyte) macro from Windef.h */ + wVersionRequested = MAKEWORD(2, 2); + + err = WSAStartup(wVersionRequested, &wsaData); + if (!err) + return 0; + /* + * Tell the user that we could not find a usable + * Winsock DLL + */ + lwsl_err("WSAStartup failed with error: %d\n", err); + + return 1; +} + +LWS_VISIBLE void +lws_plat_context_early_destroy(struct lws_context *context) +{ + struct lws_context_per_thread *pt = &context->pt[0]; + int n = context->count_threads; + + while (n--) { + if (pt->events) { + WSACloseEvent(pt->events[0]); + lws_free(pt->events); + } + pt++; + } +} + +LWS_VISIBLE void +lws_plat_context_late_destroy(struct lws_context *context) +{ + int n; + + for (n = 0; n < FD_HASHTABLE_MODULUS; n++) { + if (context->fd_hashtable[n].wsi) + lws_free(context->fd_hashtable[n].wsi); + } + + WSACleanup(); +} + +LWS_VISIBLE LWS_EXTERN int +lws_interface_to_sa(int ipv6, + const char *ifname, struct sockaddr_in *addr, size_t addrlen) +{ +#ifdef LWS_WITH_IPV6 + struct sockaddr_in6 *addr6 = (struct sockaddr_in6 *)addr; + + if (ipv6) { + if (lws_plat_inet_pton(AF_INET6, ifname, &addr6->sin6_addr) == 1) { + return LWS_ITOSA_USABLE; + } + } +#endif + + long long address = inet_addr(ifname); + + if (address == INADDR_NONE) { + struct hostent *entry = gethostbyname(ifname); + if (entry) + address = ((struct in_addr *)entry->h_addr_list[0])->s_addr; + } + + if (address == INADDR_NONE) + return LWS_ITOSA_NOT_EXIST; + + addr->sin_addr.s_addr = (unsigned long)(lws_intptr_t)address; + + return LWS_ITOSA_USABLE; +} + +LWS_VISIBLE void +lws_plat_insert_socket_into_fds(struct lws_context *context, struct lws *wsi) +{ + struct lws_context_per_thread *pt = &context->pt[(int)wsi->tsi]; + + pt->fds[pt->fds_count++].revents = 0; + pt->events[pt->fds_count] = pt->events[0]; + WSAEventSelect(wsi->desc.sockfd, pt->events[0], + LWS_POLLIN | LWS_POLLHUP | FD_CONNECT); +} + +LWS_VISIBLE void +lws_plat_delete_socket_from_fds(struct lws_context *context, + struct lws *wsi, int m) +{ + struct lws_context_per_thread *pt = &context->pt[(int)wsi->tsi]; + + pt->events[m + 1] = pt->events[pt->fds_count--]; +} + +LWS_VISIBLE void +lws_plat_service_periodic(struct lws_context *context) +{ +} + +LWS_VISIBLE int +lws_plat_check_connection_error(struct lws *wsi) +{ + int optVal; + int optLen = sizeof(int); + + if (getsockopt(wsi->desc.sockfd, SOL_SOCKET, SO_ERROR, + (char*)&optVal, &optLen) != SOCKET_ERROR && optVal && + optVal != LWS_EALREADY && optVal != LWS_EINPROGRESS && + optVal != LWS_EWOULDBLOCK && optVal != WSAEINVAL) { + lwsl_debug("Connect failed SO_ERROR=%d\n", optVal); + return 1; + } + + return 0; +} + +LWS_VISIBLE int +lws_plat_change_pollfd(struct lws_context *context, + struct lws *wsi, struct lws_pollfd *pfd) +{ + struct lws_context_per_thread *pt = &context->pt[(int)wsi->tsi]; + long networkevents = LWS_POLLHUP | FD_CONNECT; + + if ((pfd->events & LWS_POLLIN)) + networkevents |= LWS_POLLIN; + + if ((pfd->events & LWS_POLLOUT)) + networkevents |= LWS_POLLOUT; + + if (WSAEventSelect(wsi->desc.sockfd, + pt->events[0], + networkevents) != SOCKET_ERROR) + return 0; + + lwsl_err("WSAEventSelect() failed with error %d\n", LWS_ERRNO); + + return 1; +} + +LWS_VISIBLE const char * +lws_plat_inet_ntop(int af, const void *src, char *dst, int cnt) +{ + WCHAR *buffer; + DWORD bufferlen = cnt; + BOOL ok = FALSE; + + buffer = lws_malloc(bufferlen * 2, "inet_ntop"); + if (!buffer) { + lwsl_err("Out of memory\n"); + return NULL; + } + + if (af == AF_INET) { + struct sockaddr_in srcaddr; + bzero(&srcaddr, sizeof(srcaddr)); + srcaddr.sin_family = AF_INET; + memcpy(&(srcaddr.sin_addr), src, sizeof(srcaddr.sin_addr)); + + if (!WSAAddressToStringW((struct sockaddr*)&srcaddr, sizeof(srcaddr), 0, buffer, &bufferlen)) + ok = TRUE; +#ifdef LWS_WITH_IPV6 + } else if (af == AF_INET6) { + struct sockaddr_in6 srcaddr; + bzero(&srcaddr, sizeof(srcaddr)); + srcaddr.sin6_family = AF_INET6; + memcpy(&(srcaddr.sin6_addr), src, sizeof(srcaddr.sin6_addr)); + + if (!WSAAddressToStringW((struct sockaddr*)&srcaddr, sizeof(srcaddr), 0, buffer, &bufferlen)) + ok = TRUE; +#endif + } else + lwsl_err("Unsupported type\n"); + + if (!ok) { + int rv = WSAGetLastError(); + lwsl_err("WSAAddressToString() : %d\n", rv); + } else { + if (WideCharToMultiByte(CP_ACP, 0, buffer, bufferlen, dst, cnt, 0, NULL) <= 0) + ok = FALSE; + } + + lws_free(buffer); + return ok ? dst : NULL; +} + +LWS_VISIBLE int +lws_plat_inet_pton(int af, const char *src, void *dst) +{ + WCHAR *buffer; + DWORD bufferlen = (int)strlen(src) + 1; + BOOL ok = FALSE; + + buffer = lws_malloc(bufferlen * 2, "inet_pton"); + if (!buffer) { + lwsl_err("Out of memory\n"); + return -1; + } + + if (MultiByteToWideChar(CP_ACP, 0, src, bufferlen, buffer, bufferlen) <= 0) { + lwsl_err("Failed to convert multi byte to wide char\n"); + lws_free(buffer); + return -1; + } + + if (af == AF_INET) { + struct sockaddr_in dstaddr; + int dstaddrlen = sizeof(dstaddr); + bzero(&dstaddr, sizeof(dstaddr)); + dstaddr.sin_family = AF_INET; + + if (!WSAStringToAddressW(buffer, af, 0, (struct sockaddr *) &dstaddr, &dstaddrlen)) { + ok = TRUE; + memcpy(dst, &dstaddr.sin_addr, sizeof(dstaddr.sin_addr)); + } +#ifdef LWS_WITH_IPV6 + } else if (af == AF_INET6) { + struct sockaddr_in6 dstaddr; + int dstaddrlen = sizeof(dstaddr); + bzero(&dstaddr, sizeof(dstaddr)); + dstaddr.sin6_family = AF_INET6; + + if (!WSAStringToAddressW(buffer, af, 0, (struct sockaddr *) &dstaddr, &dstaddrlen)) { + ok = TRUE; + memcpy(dst, &dstaddr.sin6_addr, sizeof(dstaddr.sin6_addr)); + } +#endif + } else + lwsl_err("Unsupported type\n"); + + if (!ok) { + int rv = WSAGetLastError(); + lwsl_err("WSAAddressToString() : %d\n", rv); + } + + lws_free(buffer); + return ok ? 1 : -1; +} + +LWS_VISIBLE lws_fop_fd_t +_lws_plat_file_open(const struct lws_plat_file_ops *fops, const char *filename, + const char *vpath, lws_fop_flags_t *flags) +{ + HANDLE ret; + WCHAR buf[MAX_PATH]; + lws_fop_fd_t fop_fd; + FILE_STANDARD_INFO fInfo = {0}; + + MultiByteToWideChar(CP_UTF8, 0, filename, -1, buf, LWS_ARRAY_SIZE(buf)); + +#if defined(_WIN32_WINNT) && _WIN32_WINNT >= 0x0602 // Windows 8 (minimum when UWP_ENABLED, but can be used in Windows builds) + CREATEFILE2_EXTENDED_PARAMETERS extParams = {0}; + extParams.dwFileAttributes = FILE_ATTRIBUTE_NORMAL; + + if (((*flags) & 7) == _O_RDONLY) { + ret = CreateFile2(buf, GENERIC_READ, FILE_SHARE_READ, OPEN_EXISTING, &extParams); + } else { + ret = CreateFile2(buf, GENERIC_WRITE, 0, CREATE_ALWAYS, &extParams); + } +#else + if (((*flags) & 7) == _O_RDONLY) { + ret = CreateFileW(buf, GENERIC_READ, FILE_SHARE_READ, + NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); + } else { + ret = CreateFileW(buf, GENERIC_WRITE, 0, NULL, + CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL); + } +#endif + + if (ret == LWS_INVALID_FILE) + goto bail; + + fop_fd = malloc(sizeof(*fop_fd)); + if (!fop_fd) + goto bail; + + fop_fd->fops = fops; + fop_fd->fd = ret; + fop_fd->filesystem_priv = NULL; /* we don't use it */ + fop_fd->flags = *flags; + fop_fd->len = 0; + if(GetFileInformationByHandleEx(ret, FileStandardInfo, &fInfo, sizeof(fInfo))) + fop_fd->len = fInfo.EndOfFile.QuadPart; + + fop_fd->pos = 0; + + return fop_fd; + +bail: + return NULL; +} + +LWS_VISIBLE int +_lws_plat_file_close(lws_fop_fd_t *fop_fd) +{ + HANDLE fd = (*fop_fd)->fd; + + free(*fop_fd); + *fop_fd = NULL; + + CloseHandle((HANDLE)fd); + + return 0; +} + +LWS_VISIBLE lws_fileofs_t +_lws_plat_file_seek_cur(lws_fop_fd_t fop_fd, lws_fileofs_t offset) +{ + LARGE_INTEGER l; + + l.QuadPart = offset; + return SetFilePointerEx((HANDLE)fop_fd->fd, l, NULL, FILE_CURRENT); +} + +LWS_VISIBLE int +_lws_plat_file_read(lws_fop_fd_t fop_fd, lws_filepos_t *amount, + uint8_t *buf, lws_filepos_t len) +{ + DWORD _amount; + + if (!ReadFile((HANDLE)fop_fd->fd, buf, (DWORD)len, &_amount, NULL)) { + *amount = 0; + + return 1; + } + + fop_fd->pos += _amount; + *amount = (unsigned long)_amount; + + return 0; +} + +LWS_VISIBLE int +_lws_plat_file_write(lws_fop_fd_t fop_fd, lws_filepos_t *amount, + uint8_t* buf, lws_filepos_t len) +{ + DWORD _amount; + + if (!WriteFile((HANDLE)fop_fd->fd, buf, (DWORD)len, &_amount, NULL)) { + *amount = 0; + + return 1; + } + + fop_fd->pos += _amount; + *amount = (unsigned long)_amount; + + return 0; +} + +LWS_VISIBLE int +lws_plat_init(struct lws_context *context, + const struct lws_context_creation_info *info) +{ + struct lws_context_per_thread *pt = &context->pt[0]; + int i, n = context->count_threads; + + for (i = 0; i < FD_HASHTABLE_MODULUS; i++) { + context->fd_hashtable[i].wsi = + lws_zalloc(sizeof(struct lws*) * context->max_fds, "win hashtable"); + + if (!context->fd_hashtable[i].wsi) + return -1; + } + + while (n--) { + pt->events = lws_malloc(sizeof(WSAEVENT) * + (context->fd_limit_per_thread + 1), "event table"); + if (pt->events == NULL) { + lwsl_err("Unable to allocate events array for %d connections\n", + context->fd_limit_per_thread + 1); + return 1; + } + + pt->fds_count = 0; + pt->events[0] = WSACreateEvent(); /* the cancel event */ + + pt++; + } + + context->fd_random = 0; + +#ifdef LWS_WITH_PLUGINS + if (info->plugin_dirs) + lws_plat_plugins_init(context, info->plugin_dirs); +#endif + + return 0; +} + + +int kill(int pid, int sig) +{ + lwsl_err("Sorry Windows doesn't support kill()."); + exit(0); +} + +int fork(void) +{ + lwsl_err("Sorry Windows doesn't support fork()."); + exit(0); +} + +LWS_VISIBLE int +lws_plat_write_cert(struct lws_vhost *vhost, int is_key, int fd, void *buf, + int len) +{ + int n; + + n = write(fd, buf, len); + + lseek(fd, 0, SEEK_SET); + + return n != len; +} + +LWS_VISIBLE int +lws_plat_write_file(const char *filename, void *buf, int len) +{ + int m, fd; + + fd = lws_open(filename, O_WRONLY | O_CREAT | O_TRUNC, 0600); + + if (fd == -1) + return -1; + + m = write(fd, buf, len); + close(fd); + + return m != len; +} + +LWS_VISIBLE int +lws_plat_read_file(const char *filename, void *buf, int len) +{ + int n, fd = lws_open(filename, O_RDONLY); + if (fd == -1) + return -1; + + n = read(fd, buf, len); + close(fd); + + return n; +} + +LWS_VISIBLE int +lws_plat_recommended_rsa_bits(void) +{ + return 4096; +} diff --git a/thirdparty/libwebsockets/lib/roles/h1/ops-h1.c b/thirdparty/libwebsockets/roles/h1/ops-h1.c index 2fa0fe16e4..9001c864ea 100644 --- a/thirdparty/libwebsockets/lib/roles/h1/ops-h1.c +++ b/thirdparty/libwebsockets/roles/h1/ops-h1.c @@ -42,7 +42,7 @@ lws_read_h1(struct lws *wsi, unsigned char *buf, lws_filepos_t len) lws_filepos_t body_chunk_len; size_t n; - lwsl_debug("%s: h1 path: wsi state 0x%x\n", __func__, lwsi_state(wsi)); + // lwsl_notice("%s: h1 path: wsi state 0x%x\n", __func__, lwsi_state(wsi)); switch (lwsi_state(wsi)) { @@ -90,6 +90,7 @@ lws_read_h1(struct lws *wsi, unsigned char *buf, lws_filepos_t len) * appropriately: */ len -= (buf - last_char); +// lwsl_debug("%s: thinks we have used %ld\n", __func__, (long)len); if (!wsi->hdr_parsing_completed) /* More header content on the way */ @@ -118,10 +119,6 @@ lws_read_h1(struct lws *wsi, unsigned char *buf, lws_filepos_t len) http_postbody: lwsl_debug("%s: http post body: remain %d\n", __func__, (int)wsi->http.rx_content_remain); - - if (!wsi->http.rx_content_remain) - goto postbody_completion; - while (len && wsi->http.rx_content_remain) { /* Copy as much as possible, up to the limit of: * what we have in the read buffer (len) @@ -161,8 +158,7 @@ http_postbody: buf += n; if (wsi->http.rx_content_remain) { - lws_set_timeout(wsi, - PENDING_TIMEOUT_HTTP_CONTENT, + lws_set_timeout(wsi, PENDING_TIMEOUT_HTTP_CONTENT, wsi->context->timeout_secs); break; } @@ -225,7 +221,7 @@ ws_mode: break; case LRS_DEFERRING_ACTION: - lwsl_notice("%s: LRS_DEFERRING_ACTION\n", __func__); + lwsl_debug("%s: LRS_DEFERRING_ACTION\n", __func__); break; case LRS_SSL_ACK_PENDING: @@ -315,8 +311,7 @@ lws_h1_server_socket_service(struct lws *wsi, struct lws_pollfd *pollfd) lwsi_state(wsi) == LRS_BODY)) { if (!wsi->http.ah && lws_header_table_attach(wsi, 0)) { - lwsl_info("%s: wsi %p: ah not available\n", __func__, - wsi); + lwsl_info("%s: wsi %p: ah not available\n", __func__, wsi); goto try_pollout; } @@ -342,8 +337,7 @@ lws_h1_server_socket_service(struct lws *wsi, struct lws_pollfd *pollfd) * and draining the extensions */ if (wsi->ws && - (wsi->ws->rx_draining_ext || - wsi->ws->tx_draining_ext)) + (wsi->ws->rx_draining_ext || wsi->ws->tx_draining_ext)) goto try_pollout; #endif /* @@ -451,9 +445,10 @@ try_pollout: if (lwsi_state(wsi) != LRS_ISSUING_FILE) { - if (lws_has_buffered_out(wsi)) { + if (wsi->trunc_len) { //lwsl_notice("%s: completing partial\n", __func__); - if (lws_issue_raw(wsi, NULL, 0) < 0) { + if (lws_issue_raw(wsi, wsi->trunc_alloc + wsi->trunc_offset, + wsi->trunc_len) < 0) { lwsl_info("%s signalling to close\n", __func__); goto fail; } @@ -464,7 +459,7 @@ try_pollout: LWSSTATS_C_WRITEABLE_CB, 1); #if defined(LWS_WITH_STATS) if (wsi->active_writable_req_us) { - uint64_t ul = lws_time_in_microseconds() - + uint64_t ul = time_in_microseconds() - wsi->active_writable_req_us; lws_stats_atomic_bump(wsi->context, pt, @@ -524,58 +519,6 @@ rops_handle_POLLIN_h1(struct lws_context_per_thread *pt, struct lws *wsi, } #endif -#if 0 - - /* - * !!! lws_serve_http_file_fragment() seems to duplicate most of - * lws_handle_POLLOUT_event() in its own loop... - */ - lwsl_debug("%s: %d %d\n", __func__, (pollfd->revents & LWS_POLLOUT), - lwsi_state_can_handle_POLLOUT(wsi)); - - if ((pollfd->revents & LWS_POLLOUT) && - lwsi_state_can_handle_POLLOUT(wsi) && - lws_handle_POLLOUT_event(wsi, pollfd)) { - if (lwsi_state(wsi) == LRS_RETURNED_CLOSE) - lwsi_set_state(wsi, LRS_FLUSHING_BEFORE_CLOSE); - /* the write failed... it's had it */ - wsi->socket_is_permanently_unusable = 1; - - return LWS_HPI_RET_PLEASE_CLOSE_ME; - } -#endif - - - /* Priority 2: pre- compression transform */ - -#if defined(LWS_WITH_HTTP_STREAM_COMPRESSION) - if (wsi->http.comp_ctx.buflist_comp || - wsi->http.comp_ctx.may_have_more) { - enum lws_write_protocol wp = LWS_WRITE_HTTP; - - lwsl_info("%s: completing comp partial (buflist_comp %p, may %d)\n", - __func__, wsi->http.comp_ctx.buflist_comp, - wsi->http.comp_ctx.may_have_more - ); - - if (wsi->role_ops->write_role_protocol(wsi, NULL, 0, &wp) < 0) { - lwsl_info("%s signalling to close\n", __func__); - return LWS_HPI_RET_PLEASE_CLOSE_ME; - } - lws_callback_on_writable(wsi); - - if (!wsi->http.comp_ctx.buflist_comp && - !wsi->http.comp_ctx.may_have_more && - wsi->http.deferred_transaction_completed) { - wsi->http.deferred_transaction_completed = 0; - if (lws_http_transaction_completed(wsi)) - return LWS_HPI_RET_PLEASE_CLOSE_ME; - } - - return LWS_HPI_RET_HANDLED; - } -#endif - if (lws_is_flowcontrolled(wsi)) /* We cannot deal with any kind of new RX because we are * RX-flowcontrolled. @@ -586,14 +529,12 @@ rops_handle_POLLIN_h1(struct lws_context_per_thread *pt, struct lws *wsi, if (!lwsi_role_client(wsi)) { int n; - lwsl_debug("%s: %p: wsistate 0x%x\n", __func__, wsi, - wsi->wsistate); + lwsl_debug("%s: %p: wsistate 0x%x\n", __func__, wsi, wsi->wsistate); n = lws_h1_server_socket_service(wsi, pollfd); if (n != LWS_HPI_RET_HANDLED) return n; if (lwsi_state(wsi) != LRS_SSL_INIT) - if (lws_server_socket_service_ssl(wsi, - LWS_SOCK_INVALID)) + if (lws_server_socket_service_ssl(wsi, LWS_SOCK_INVALID)) return LWS_HPI_RET_PLEASE_CLOSE_ME; return LWS_HPI_RET_HANDLED; @@ -623,9 +564,10 @@ rops_handle_POLLIN_h1(struct lws_context_per_thread *pt, struct lws *wsi, /* let user code know, he'll usually ask for writeable * callback and drain / re-enable it there */ - if (user_callback_handle_rxflow(wsi->protocol->callback, wsi, - LWS_CALLBACK_RECEIVE_CLIENT_HTTP, - wsi->user_space, NULL, 0)) { + if (user_callback_handle_rxflow( + wsi->protocol->callback, + wsi, LWS_CALLBACK_RECEIVE_CLIENT_HTTP, + wsi->user_space, NULL, 0)) { lwsl_info("RECEIVE_CLIENT_HTTP closed it\n"); return LWS_HPI_RET_PLEASE_CLOSE_ME; } @@ -666,68 +608,19 @@ static int rops_write_role_protocol_h1(struct lws *wsi, unsigned char *buf, size_t len, enum lws_write_protocol *wp) { - size_t olen = len; - int n; - -#if defined(LWS_WITH_HTTP_STREAM_COMPRESSION) - if (wsi->http.lcs && (((*wp) & 0x1f) == LWS_WRITE_HTTP_FINAL || - ((*wp) & 0x1f) == LWS_WRITE_HTTP)) { - unsigned char mtubuf[1400 + LWS_PRE + - LWS_HTTP_CHUNK_HDR_MAX_SIZE + - LWS_HTTP_CHUNK_TRL_MAX_SIZE], - *out = mtubuf + LWS_PRE + - LWS_HTTP_CHUNK_HDR_MAX_SIZE; - size_t o = sizeof(mtubuf) - LWS_PRE - - LWS_HTTP_CHUNK_HDR_MAX_SIZE - - LWS_HTTP_CHUNK_TRL_MAX_SIZE; - - n = lws_http_compression_transform(wsi, buf, len, wp, &out, &o); - if (n) - return n; - - lwsl_info("%s: %p: transformed %d bytes to %d " - "(wp 0x%x, more %d)\n", __func__, wsi, (int)len, - (int)o, (int)*wp, wsi->http.comp_ctx.may_have_more); - - if (!o) - return olen; - - if (wsi->http.comp_ctx.chunking) { - char c[LWS_HTTP_CHUNK_HDR_MAX_SIZE + 2]; - /* - * this only needs dealing with on http/1.1 to allow - * pipelining - */ - n = lws_snprintf(c, sizeof(c), "%X\x0d\x0a", (int)o); - lwsl_info("%s: chunk (%d) %s", __func__, (int)o, c); - out -= n; - o += n; - memcpy(out, c, n); - out[o++] = '\x0d'; - out[o++] = '\x0a'; - - if (((*wp) & 0x1f) == LWS_WRITE_HTTP_FINAL) { - lwsl_info("%s: final chunk\n", __func__); - out[o++] = '0'; - out[o++] = '\x0d'; - out[o++] = '\x0a'; - out[o++] = '\x0d'; - out[o++] = '\x0a'; - } - } +#if 0 + /* if not in a state to send stuff, then just send nothing */ - buf = out; - len = o; + if ((lwsi_state(wsi) != LRS_RETURNED_CLOSE && + lwsi_state(wsi) != LRS_WAITING_TO_SEND_CLOSE && + lwsi_state(wsi) != LRS_AWAITING_CLOSE_ACK)) { + //assert(0); + lwsl_debug("binning %d %d\n", lwsi_state(wsi), *wp); + return 0; } #endif - n = lws_issue_raw(wsi, (unsigned char *)buf, len); - if (n < 0) - return n; - - /* hide there may have been compression */ - - return (int)olen; + return lws_issue_raw(wsi, (unsigned char *)buf, len); } static int @@ -773,230 +666,12 @@ rops_destroy_role_h1(struct lws *wsi) ah = ah->next; } -#if defined(LWS_WITH_HTTP_STREAM_COMPRESSION) - lws_http_compression_destroy(wsi); -#endif - #ifdef LWS_ROLE_WS lws_free_set_NULL(wsi->ws); #endif return 0; } -#if !defined(LWS_NO_SERVER) - -static int -rops_adoption_bind_h1(struct lws *wsi, int type, const char *vh_prot_name) -{ - if (!(type & LWS_ADOPT_HTTP)) - return 0; /* no match */ - - - if (type & _LWS_ADOPT_FINISH) { - if (!lws_header_table_attach(wsi, 0)) - lwsl_debug("Attached ah immediately\n"); - else - lwsl_info("%s: waiting for ah\n", __func__); - - return 1; - } - - lws_role_transition(wsi, LWSIFR_SERVER, (type & LWS_ADOPT_ALLOW_SSL) ? - LRS_SSL_INIT : LRS_HEADERS, &role_ops_h1); - - if (!vh_prot_name) - wsi->protocol = &wsi->vhost->protocols[ - wsi->vhost->default_protocol_index]; - - /* the transport is accepted... give him time to negotiate */ - lws_set_timeout(wsi, PENDING_TIMEOUT_ESTABLISH_WITH_SERVER, - wsi->context->timeout_secs); - - return 1; /* bound */ -} - -#endif - -#if !defined(LWS_NO_CLIENT) - -static const char * const http_methods[] = { - "GET", "POST", "OPTIONS", "PUT", "PATCH", "DELETE", "CONNECT" -}; - -static int -rops_client_bind_h1(struct lws *wsi, const struct lws_client_connect_info *i) -{ - int n; - - if (!i) { - /* we are finalizing an already-selected role */ - - /* - * If we stay in http, assuming there wasn't already-set - * external user_space, since we know our initial protocol - * we can assign the user space now, otherwise do it after the - * ws subprotocol negotiated - */ - if (!wsi->user_space && wsi->stash->method) - if (lws_ensure_user_space(wsi)) - return 1; - - /* - * For ws, default to http/1.1 only. If i->alpn had been set - * though, defer to whatever he has set in there (eg, "h2"). - * - * The problem is he has to commit to h2 before he can find - * out if the server has the SETTINGS for ws-over-h2 enabled; - * if not then ws is not possible on that connection. So we - * only try h2 if he assertively said to use h2 alpn, otherwise - * ws implies alpn restriction to h1. - */ - if (!wsi->stash->method && !wsi->stash->alpn) { - wsi->stash->alpn = lws_strdup("http/1.1"); - if (!wsi->stash->alpn) - return 1; - } - - /* if we went on the ah waiting list, it's ok, we can wait. - * - * When we do get the ah, now or later, he will end up at - * lws_http_client_connect_via_info2(). - */ - if (lws_header_table_attach(wsi, 0) < 0) - /* - * if we failed here, the connection is already closed - * and freed. - */ - return -1; - - return 0; - } - - /* - * Clients that want to be h1, h2, or ws all start out as h1 - * (we don't yet know if the server supports h2 or ws) - */ - - if (!i->method) { /* websockets */ -#if defined(LWS_ROLE_WS) - if (lws_create_client_ws_object(i, wsi)) - goto fail_wsi; -#else - lwsl_err("%s: ws role not configured\n", __func__); - - goto fail_wsi; -#endif - goto bind_h1; - } - - /* if a recognized http method, bind to it */ - - for (n = 0; n < (int)LWS_ARRAY_SIZE(http_methods); n++) - if (!strcmp(i->method, http_methods[n])) - goto bind_h1; - - /* other roles may bind to it */ - - return 0; /* no match */ - -bind_h1: - /* assert the mode and union status (hdr) clearly */ - lws_role_transition(wsi, LWSIFR_CLIENT, LRS_UNCONNECTED, &role_ops_h1); - - return 1; /* matched */ - -fail_wsi: - return -1; -} -#endif - -#if 0 -static int -rops_perform_user_POLLOUT_h1(struct lws *wsi) -{ - volatile struct lws *vwsi = (volatile struct lws *)wsi; - int n; - - /* priority 1: post compression-transform buffered output */ - - if (lws_has_buffered_out(wsi)) { - lwsl_debug("%s: completing partial\n", __func__); - if (lws_issue_raw(wsi, NULL, 0) < 0) { - lwsl_info("%s signalling to close\n", __func__); - return -1; - } - n = 0; - vwsi->leave_pollout_active = 1; - goto cleanup; - } - - /* priority 2: pre compression-transform buffered output */ - -#if defined(LWS_WITH_HTTP_STREAM_COMPRESSION) - if (wsi->http.comp_ctx.buflist_comp || - wsi->http.comp_ctx.may_have_more) { - enum lws_write_protocol wp = LWS_WRITE_HTTP; - - lwsl_info("%s: completing comp partial" - "(buflist_comp %p, may %d)\n", - __func__, wsi->http.comp_ctx.buflist_comp, - wsi->http.comp_ctx.may_have_more); - - if (rops_write_role_protocol_h1(wsi, NULL, 0, &wp) < 0) { - lwsl_info("%s signalling to close\n", __func__); - lws_close_free_wsi(wsi, LWS_CLOSE_STATUS_NOSTATUS, - "comp write fail"); - } - n = 0; - vwsi->leave_pollout_active = 1; - goto cleanup; - } -#endif - - /* priority 3: if no buffered out and waiting for that... */ - - if (lwsi_state(wsi) == LRS_FLUSHING_BEFORE_CLOSE) { - wsi->socket_is_permanently_unusable = 1; - return -1; - } - - /* priority 4: user writeable callback */ - - vwsi = (volatile struct lws *)wsi; - vwsi->leave_pollout_active = 0; - - n = lws_callback_as_writeable(wsi); - -cleanup: - vwsi->handling_pollout = 0; - - if (vwsi->leave_pollout_active) - lws_change_pollfd(wsi, 0, LWS_POLLOUT); - - return n; -} -#endif - -static int -rops_close_kill_connection_h1(struct lws *wsi, enum lws_close_status reason) -{ -#if defined(LWS_WITH_HTTP_PROXY) - struct lws *wsi_eff = lws_client_wsi_effective(wsi); - - if (!wsi_eff->http.proxy_clientside) - return 0; - - wsi_eff->http.proxy_clientside = 0; - - if (user_callback_handle_rxflow(wsi_eff->protocol->callback, wsi_eff, - LWS_CALLBACK_COMPLETED_CLIENT_HTTP, - wsi_eff->user_space, NULL, 0)) - return 0; -#endif - return 0; -} - - struct lws_role_ops role_ops_h1 = { /* role name */ "h1", /* alpn id */ "http/1.1", @@ -1016,25 +691,11 @@ struct lws_role_ops role_ops_h1 = { /* alpn_negotiated */ rops_alpn_negotiated_h1, /* close_via_role_protocol */ NULL, /* close_role */ NULL, - /* close_kill_connection */ rops_close_kill_connection_h1, + /* close_kill_connection */ NULL, /* destroy_role */ rops_destroy_role_h1, -#if !defined(LWS_NO_SERVER) - /* adoption_bind */ rops_adoption_bind_h1, -#else - NULL, -#endif -#if !defined(LWS_NO_CLIENT) - /* client_bind */ rops_client_bind_h1, -#else - NULL, -#endif /* writeable cb clnt, srv */ { LWS_CALLBACK_CLIENT_HTTP_WRITEABLE, LWS_CALLBACK_HTTP_WRITEABLE }, /* close cb clnt, srv */ { LWS_CALLBACK_CLOSED_CLIENT_HTTP, LWS_CALLBACK_CLOSED_HTTP }, - /* protocol_bind cb c, srv */ { LWS_CALLBACK_CLIENT_HTTP_BIND_PROTOCOL, - LWS_CALLBACK_HTTP_BIND_PROTOCOL }, - /* protocol_unbind cb c, srv */ { LWS_CALLBACK_CLIENT_HTTP_DROP_PROTOCOL, - LWS_CALLBACK_HTTP_DROP_PROTOCOL }, /* file_handle */ 0, }; diff --git a/thirdparty/libwebsockets/lib/roles/h1/private.h b/thirdparty/libwebsockets/roles/h1/private.h index 3f53954d33..3f53954d33 100644 --- a/thirdparty/libwebsockets/lib/roles/h1/private.h +++ b/thirdparty/libwebsockets/roles/h1/private.h diff --git a/thirdparty/libwebsockets/lib/roles/http/client/client-handshake.c b/thirdparty/libwebsockets/roles/http/client/client-handshake.c index 6b4e98f346..0095c79a69 100644 --- a/thirdparty/libwebsockets/lib/roles/http/client/client-handshake.c +++ b/thirdparty/libwebsockets/roles/http/client/client-handshake.c @@ -37,14 +37,9 @@ lws_client_connect_2(struct lws *wsi) ssize_t plen = 0; #endif struct addrinfo *result; -#if defined(LWS_WITH_UNIX_SOCK) - struct sockaddr_un sau; - char unix_skt = 0; -#endif const char *ads; sockaddr46 sa46; - const struct sockaddr *psa; - int n, port = 0; + int n, port; const char *cce = "", *iface; const char *meth = NULL; #ifdef LWS_WITH_IPV6 @@ -131,7 +126,7 @@ lws_client_connect_2(struct lws *wsi) } #endif - lwsl_info("applying %p to txn queue on %p state 0x%x\n", + lwsl_info("applying %p to txn queue on %p (wsistate 0x%x)\n", wsi, w, w->wsistate); /* * ...let's add ourselves to his transaction queue... @@ -182,36 +177,12 @@ create_new_conn: lws_dll_is_null(&wsi->dll_client_transaction_queue) && lws_dll_is_null(&wsi->dll_active_client_conns)) { lws_vhost_lock(wsi->vhost); - /* caution... we will have to unpick this on oom4 path */ lws_dll_lws_add_front(&wsi->dll_active_client_conns, &wsi->vhost->dll_active_client_conns); lws_vhost_unlock(wsi->vhost); } /* - * unix socket destination? - */ - - ads = lws_hdr_simple_ptr(wsi, _WSI_TOKEN_CLIENT_PEER_ADDRESS); -#if defined(LWS_WITH_UNIX_SOCK) - if (*ads == '+') { - ads++; - memset(&sau, 0, sizeof(sau)); - sau.sun_family = AF_UNIX; - strncpy(sau.sun_path, ads, sizeof(sau.sun_path)); - sau.sun_path[sizeof(sau.sun_path) - 1] = '\0'; - - lwsl_info("%s: Unix skt: %s\n", __func__, ads); - - if (sau.sun_path[0] == '@') - sau.sun_path[0] = '\0'; - - unix_skt = 1; - goto ads_known; - } -#endif - - /* * start off allowing ipv6 on connection if vhost allows it */ wsi->ipv6 = LWS_IPV6_ENABLED(wsi->vhost); @@ -270,9 +241,10 @@ create_new_conn: #ifdef LWS_WITH_IPV6 if (wsi->ipv6) { - struct sockaddr_in6 *sa6; + struct sockaddr_in6 *sa6 = + ((struct sockaddr_in6 *)result->ai_addr); - if (n || !result) { + if (n) { /* lws_getaddrinfo46 failed, there is no usable result */ lwsl_notice("%s: lws_getaddrinfo46 failed %d\n", __func__, n); @@ -280,8 +252,6 @@ create_new_conn: goto oom4; } - sa6 = ((struct sockaddr_in6 *)result->ai_addr); - memset(&sa46, 0, sizeof(sa46)); sa46.sa6.sin6_family = AF_INET6; @@ -337,7 +307,7 @@ create_new_conn: } else if (n == EAI_SYSTEM) { struct hostent *host; - lwsl_info("ipv4 getaddrinfo err, try gethostbyname\n"); + lwsl_info("getaddrinfo (ipv4) failed, trying gethostbyname\n"); host = gethostbyname(ads); if (host) { p = host->h_addr; @@ -348,7 +318,7 @@ create_new_conn: } #endif } else { - lwsl_err("getaddrinfo failed: %d\n", n); + lwsl_err("getaddrinfo failed\n"); cce = "getaddrinfo failed"; goto oom4; } @@ -369,10 +339,6 @@ create_new_conn: if (result) freeaddrinfo(result); -#if defined(LWS_WITH_UNIX_SOCK) -ads_known: -#endif - /* now we decided on ipv4 or ipv6, set the port */ if (!lws_socket_is_valid(wsi->desc.sockfd)) { @@ -383,21 +349,12 @@ ads_known: goto oom4; } -#if defined(LWS_WITH_UNIX_SOCK) - if (unix_skt) { - wsi->unix_skt = 1; - wsi->desc.sockfd = socket(AF_UNIX, SOCK_STREAM, 0); - } else -#endif - { - #ifdef LWS_WITH_IPV6 if (wsi->ipv6) wsi->desc.sockfd = socket(AF_INET6, SOCK_STREAM, 0); else #endif wsi->desc.sockfd = socket(AF_INET, SOCK_STREAM, 0); - } if (!lws_socket_is_valid(wsi->desc.sockfd)) { lwsl_warn("Unable to open socket\n"); @@ -405,12 +362,7 @@ ads_known: goto oom4; } - if (lws_plat_set_socket_options(wsi->vhost, wsi->desc.sockfd, -#if defined(LWS_WITH_UNIX_SOCK) - unix_skt)) { -#else - 0)) { -#endif + if (lws_plat_set_socket_options(wsi->vhost, wsi->desc.sockfd)) { lwsl_err("Failed to set wsi socket options\n"); compatible_close(wsi->desc.sockfd); cce = "set socket opts failed"; @@ -420,11 +372,7 @@ ads_known: lwsi_set_state(wsi, LRS_WAITING_CONNECT); if (wsi->context->event_loop_ops->accept) - if (wsi->context->event_loop_ops->accept(wsi)) { - compatible_close(wsi->desc.sockfd); - cce = "event loop accept failed"; - goto oom4; - } + wsi->context->event_loop_ops->accept(wsi); if (__insert_wsi_socket_into_fds(wsi->context, wsi)) { compatible_close(wsi->desc.sockfd); @@ -451,8 +399,7 @@ ads_known: iface = lws_hdr_simple_ptr(wsi, _WSI_TOKEN_CLIENT_IFACE); if (iface) { - n = lws_socket_bind(wsi->vhost, wsi->desc.sockfd, 0, - iface); + n = lws_socket_bind(wsi->vhost, wsi->desc.sockfd, 0, iface); if (n < 0) { cce = "unable to bind socket"; goto failed; @@ -460,29 +407,18 @@ ads_known: } } -#if defined(LWS_WITH_UNIX_SOCK) - if (unix_skt) { - psa = (const struct sockaddr *)&sau; - n = sizeof(sau); +#ifdef LWS_WITH_IPV6 + if (wsi->ipv6) { + sa46.sa6.sin6_port = htons(port); + n = sizeof(struct sockaddr_in6); } else #endif - { -#ifdef LWS_WITH_IPV6 - if (wsi->ipv6) { - sa46.sa6.sin6_port = htons(port); - n = sizeof(struct sockaddr_in6); - psa = (const struct sockaddr *)&sa46; - } else -#endif - { - sa46.sa4.sin_port = htons(port); - n = sizeof(struct sockaddr); - psa = (const struct sockaddr *)&sa46; - } + sa46.sa4.sin_port = htons(port); + n = sizeof(struct sockaddr); } - if (connect(wsi->desc.sockfd, (const struct sockaddr *)psa, n) == -1 || + if (connect(wsi->desc.sockfd, (const struct sockaddr *)&sa46, n) == -1 || LWS_ERRNO == LWS_EISCONN) { if (LWS_ERRNO == LWS_EALREADY || LWS_ERRNO == LWS_EINPROGRESS || @@ -564,8 +500,7 @@ ads_known: goto failed; } - lws_set_timeout(wsi, - PENDING_TIMEOUT_AWAITING_SOCKS_GREETING_REPLY, + lws_set_timeout(wsi, PENDING_TIMEOUT_AWAITING_SOCKS_GREETING_REPLY, AWAITING_TIMEOUT); lwsi_set_state(wsi, LRS_WAITING_SOCKS_GREETING_REPLY); @@ -596,7 +531,7 @@ send_hs: * wait in the queue until it's possible to send them. */ lws_callback_on_writable(wsi_piggyback); - lwsl_info("%s: wsi %p: waiting to send hdrs (par state 0x%x)\n", + lwsl_info("%s: wsi %p: waiting to send headers (parent state %x)\n", __func__, wsi, lwsi_state(wsi_piggyback)); } else { lwsl_info("%s: wsi %p: client creating own connection\n", @@ -635,7 +570,7 @@ send_hs: return wsi; oom4: - if (lwsi_role_client(wsi) /* && lwsi_state_est(wsi) */) { + if (lwsi_role_client(wsi) && lwsi_state_est(wsi)) { wsi->protocol->callback(wsi, LWS_CALLBACK_CLIENT_CONNECTION_ERROR, wsi->user_space, (void *)cce, strlen(cce)); @@ -644,21 +579,13 @@ oom4: /* take care that we might be inserted in fds already */ if (wsi->position_in_fds_table != LWS_NO_FDS_POS) goto failed1; - - /* - * We can't be an active client connection any more, if we thought - * that was what we were going to be doing. It should be if we are - * failing by oom4 path, we are still called by - * lws_client_connect_via_info() and will be returning NULL to that, - * so nobody else should have had a chance to queue on us. - */ - { - struct lws_vhost *vhost = wsi->vhost; - - lws_vhost_lock(vhost); - __lws_free_wsi(wsi); - lws_vhost_unlock(vhost); - } + lws_remove_from_timeout_list(wsi); +#if defined(LWS_ROLE_H1) || defined(LWS_ROLE_H2) + lws_header_table_detach(wsi, 0); +#endif + lws_client_stash_destroy(wsi); + lws_free_set_NULL(wsi->client_hostname_copy); + lws_free(wsi); return NULL; @@ -676,8 +603,7 @@ failed1: #if defined(LWS_ROLE_H1) || defined(LWS_ROLE_H2) /** - * lws_client_reset() - retarget a connected wsi to start over with a new - * connection (ie, redirect) + * lws_client_reset() - retarget a connected wsi to start over with a new connection (ie, redirect) * this only works if still in HTTP, ie, not upgraded yet * wsi: connection to reset * address: network address of the new server @@ -790,7 +716,7 @@ lws_client_reset(struct lws **pwsi, int ssl, const char *address, int port, return *pwsi; } -#if defined(LWS_WITH_HTTP_PROXY) && defined(LWS_WITH_HUBBUB) +#ifdef LWS_WITH_HTTP_PROXY hubbub_error html_parser_cb(const hubbub_token *token, void *pw) { @@ -920,8 +846,252 @@ html_parser_cb(const hubbub_token *token, void *pw) #endif +char * +lws_strdup(const char *s) +{ + char *d = lws_malloc(strlen(s) + 1, "strdup"); + + if (d) + strcpy(d, s); + + return d; +} + +void +lws_client_stash_destroy(struct lws *wsi) +{ + if (!wsi || !wsi->stash) + return; + + lws_free_set_NULL(wsi->stash->address); + lws_free_set_NULL(wsi->stash->path); + lws_free_set_NULL(wsi->stash->host); + lws_free_set_NULL(wsi->stash->origin); + lws_free_set_NULL(wsi->stash->protocol); + lws_free_set_NULL(wsi->stash->method); + lws_free_set_NULL(wsi->stash->iface); + lws_free_set_NULL(wsi->stash->alpn); + + lws_free_set_NULL(wsi->stash); +} + +LWS_VISIBLE struct lws * +lws_client_connect_via_info(struct lws_client_connect_info *i) +{ + struct lws *wsi; + const struct lws_protocols *p; + const char *local = i->protocol; + + if (i->context->requested_kill) + return NULL; + + if (!i->context->protocol_init_done) + lws_protocol_init(i->context); + /* + * If we have .local_protocol_name, use it to select the + * local protocol handler to bind to. Otherwise use .protocol if + * http[s]. + */ + if (i->local_protocol_name) + local = i->local_protocol_name; + + wsi = lws_zalloc(sizeof(struct lws), "client wsi"); + if (wsi == NULL) + goto bail; + + wsi->context = i->context; +#if defined(LWS_ROLE_H1) + /* assert the mode and union status (hdr) clearly */ + lws_role_transition(wsi, LWSIFR_CLIENT, LRS_UNCONNECTED, &role_ops_h1); +#else + lws_role_transition(wsi, LWSIFR_CLIENT, LRS_UNCONNECTED, &role_ops_raw_skt); +#endif + wsi->desc.sockfd = LWS_SOCK_INVALID; + + /* 1) fill up the wsi with stuff from the connect_info as far as it + * can go. It's because not only is our connection async, we might + * not even be able to get ahold of an ah at this point. + */ + + if (!i->method) /* ie, ws */ +#if defined(LWS_ROLE_WS) + if (lws_create_client_ws_object(i, wsi)) + return NULL; +#else + return NULL; +#endif + + wsi->user_space = NULL; + wsi->pending_timeout = NO_PENDING_TIMEOUT; + wsi->position_in_fds_table = LWS_NO_FDS_POS; + wsi->c_port = i->port; + wsi->vhost = i->vhost; + if (!wsi->vhost) + wsi->vhost = i->context->vhost_list; + + if (!wsi->vhost) { + lwsl_err("At least one vhost in the context is required\n"); + + goto bail; + } + + wsi->protocol = &wsi->vhost->protocols[0]; + wsi->client_pipeline = !!(i->ssl_connection & LCCSCF_PIPELINE); + + /* reasonable place to start */ + lws_role_transition(wsi, LWSIFR_CLIENT, LRS_UNCONNECTED, +#if defined(LWS_ROLE_H1) + &role_ops_h1); +#else + &role_ops_raw_skt); +#endif + + /* + * 1) for http[s] connection, allow protocol selection by name + * 2) for ws[s], if local_protocol_name given also use it for + * local protocol binding... this defeats the server + * protocol negotiation if so + * + * Otherwise leave at protocols[0]... the server will tell us + * which protocol we are associated with since we can give it a + * list. + */ + if (/*(i->method || i->local_protocol_name) && */local) { + lwsl_info("binding to %s\n", local); + p = lws_vhost_name_to_protocol(wsi->vhost, local); + if (p) + wsi->protocol = p; + } + + if (wsi && !wsi->user_space && i->userdata) { + wsi->user_space_externally_allocated = 1; + wsi->user_space = i->userdata; + } else + /* if we stay in http, we can assign the user space now, + * otherwise do it after the protocol negotiated + */ + if (i->method) + if (lws_ensure_user_space(wsi)) + goto bail; + +#if defined(LWS_WITH_TLS) + wsi->tls.use_ssl = i->ssl_connection; +#else + if (i->ssl_connection & LCCSCF_USE_SSL) { + lwsl_err("libwebsockets not configured for ssl\n"); + goto bail; + } +#endif + + /* 2) stash the things from connect_info that we can't process without + * an ah. Because if no ah, we will go on the ah waiting list and + * process those things later (after the connect_info and maybe the + * things pointed to have gone out of scope. + */ + + wsi->stash = lws_zalloc(sizeof(*wsi->stash), "client stash"); + if (!wsi->stash) { + lwsl_err("%s: OOM\n", __func__); + goto bail1; + } + + wsi->stash->address = lws_strdup(i->address); + wsi->stash->path = lws_strdup(i->path); + wsi->stash->host = lws_strdup(i->host); + + if (!wsi->stash->address || !wsi->stash->path || !wsi->stash->host) + goto bail1; + + if (i->origin) { + wsi->stash->origin = lws_strdup(i->origin); + if (!wsi->stash->origin) + goto bail1; + } + if (i->protocol) { + wsi->stash->protocol = lws_strdup(i->protocol); + if (!wsi->stash->protocol) + goto bail1; + } + if (i->method) { + wsi->stash->method = lws_strdup(i->method); + if (!wsi->stash->method) + goto bail1; + } + if (i->iface) { + wsi->stash->iface = lws_strdup(i->iface); + if (!wsi->stash->iface) + goto bail1; + } + /* + * For ws, default to http/1.1 only. If i->alpn is set, defer to + * whatever he has set in there (eg, "h2"). + * + * The problem is he has to commit to h2 before he can find out if the + * server has the SETTINGS for ws-over-h2 enabled; if not then ws is + * not possible on that connection. So we only try it if he + * assertively said to use h2 alpn. + */ + if (!i->method && !i->alpn) { + wsi->stash->alpn = lws_strdup("http/1.1"); + if (!wsi->stash->alpn) + goto bail1; + } else + if (i->alpn) { + wsi->stash->alpn = lws_strdup(i->alpn); + if (!wsi->stash->alpn) + goto bail1; + } + + if (i->pwsi) + *i->pwsi = wsi; + +#if defined(LWS_ROLE_H1) || defined(LWS_ROLE_H2) + /* if we went on the waiting list, no probs just return the wsi + * when we get the ah, now or later, he will call + * lws_client_connect_via_info2() below. + */ + if (lws_header_table_attach(wsi, 0) < 0) { + /* + * if we failed here, the connection is already closed + * and freed. + */ + goto bail2; + } + +#endif + + if (i->parent_wsi) { + lwsl_info("%s: created child %p of parent %p\n", __func__, + wsi, i->parent_wsi); + wsi->parent = i->parent_wsi; + wsi->sibling_list = i->parent_wsi->child_list; + i->parent_wsi->child_list = wsi; + } +#ifdef LWS_WITH_HTTP_PROXY + if (i->uri_replace_to) + wsi->http.rw = lws_rewrite_create(wsi, html_parser_cb, + i->uri_replace_from, + i->uri_replace_to); +#endif + + return wsi; + +bail1: + lws_client_stash_destroy(wsi); + +bail: + lws_free(wsi); +#if defined(LWS_ROLE_H1) || defined(LWS_ROLE_H2) +bail2: +#endif + if (i->pwsi) + *i->pwsi = NULL; + + return NULL; +} + struct lws * -lws_http_client_connect_via_info2(struct lws *wsi) +lws_client_connect_via_info2(struct lws *wsi) { struct client_info_stash *stash = wsi->stash; @@ -986,6 +1156,55 @@ bail1: return NULL; } +LWS_VISIBLE struct lws * +lws_client_connect_extended(struct lws_context *context, const char *address, + int port, int ssl_connection, const char *path, + const char *host, const char *origin, + const char *protocol, int ietf_version_or_minus_one, + void *userdata) +{ + struct lws_client_connect_info i; + + memset(&i, 0, sizeof(i)); + + i.context = context; + i.address = address; + i.port = port; + i.ssl_connection = ssl_connection; + i.path = path; + i.host = host; + i.origin = origin; + i.protocol = protocol; + i.ietf_version_or_minus_one = ietf_version_or_minus_one; + i.userdata = userdata; + + return lws_client_connect_via_info(&i); +} + +LWS_VISIBLE struct lws * +lws_client_connect(struct lws_context *context, const char *address, + int port, int ssl_connection, const char *path, + const char *host, const char *origin, + const char *protocol, int ietf_version_or_minus_one) +{ + struct lws_client_connect_info i; + + memset(&i, 0, sizeof(i)); + + i.context = context; + i.address = address; + i.port = port; + i.ssl_connection = ssl_connection; + i.path = path; + i.host = host; + i.origin = origin; + i.protocol = protocol; + i.ietf_version_or_minus_one = ietf_version_or_minus_one; + i.userdata = NULL; + + return lws_client_connect_via_info(&i); +} + #if defined(LWS_WITH_SOCKS5) void socks_generate_msg(struct lws *wsi, enum socks_msg_type type, ssize_t *msg_len) @@ -1023,9 +1242,8 @@ void socks_generate_msg(struct lws *wsi, enum socks_msg_type type, /* length of the password */ pt->serv_buf[len++] = passwd_len; /* password */ - lws_strncpy((char *)&pt->serv_buf[len], - wsi->vhost->socks_password, - context->pt_serv_buf_size - len + 1); + lws_strncpy((char *)&pt->serv_buf[len], wsi->vhost->socks_password, + context->pt_serv_buf_size - len + 1); len += passwd_len; break; diff --git a/thirdparty/libwebsockets/lib/roles/http/client/client.c b/thirdparty/libwebsockets/roles/http/client/client.c index 1d6f13dcf8..5645fa2b7a 100644 --- a/thirdparty/libwebsockets/lib/roles/http/client/client.c +++ b/thirdparty/libwebsockets/roles/http/client/client.c @@ -1,7 +1,7 @@ /* * libwebsockets - lib/client/client.c * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> + * Copyright (C) 2010-2017 Andy Green <andy@warmcat.com> * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -48,7 +48,7 @@ lws_client_wsi_effective(struct lws *wsi) } lws_end_foreach_dll_safe(d, d1); return lws_container_of(tail, struct lws, - dll_client_transaction_queue); + dll_client_transaction_queue); } /* @@ -66,7 +66,7 @@ _lws_client_wsi_master(struct lws *wsi) d = wsi->dll_client_transaction_queue.prev; while (d) { wsi_eff = lws_container_of(d, struct lws, - dll_client_transaction_queue_head); + dll_client_transaction_queue_head); d = d->prev; } @@ -111,12 +111,11 @@ lws_client_socket_service(struct lws *wsi, struct lws_pollfd *pollfd, */ lws_vhost_lock(wsi->vhost); lws_start_foreach_dll_safe(struct lws_dll_lws *, d, d1, - wsi->dll_client_transaction_queue_head.next) { + wsi->dll_client_transaction_queue_head.next) { struct lws *w = lws_container_of(d, struct lws, dll_client_transaction_queue); - lwsl_debug("%s: %p states 0x%x\n", __func__, w, - w->wsistate); + lwsl_debug("%s: %p states 0x%x\n", __func__, w, w->wsistate); if (lwsi_state(w) == LRS_H1C_ISSUE_HANDSHAKE2) wfound = w; } lws_end_foreach_dll_safe(d, d1); @@ -209,8 +208,7 @@ lws_client_socket_service(struct lws *wsi, struct lws_pollfd *pollfd, case LRS_WAITING_SOCKS_AUTH_REPLY: if (pt->serv_buf[0] != SOCKS_SUBNEGOTIATION_VERSION_1 || - pt->serv_buf[1] != - SOCKS_SUBNEGOTIATION_STATUS_SUCCESS) + pt->serv_buf[1] != SOCKS_SUBNEGOTIATION_STATUS_SUCCESS) goto socks_reply_fail; lwsl_client("SOCKS password OK, sending connect\n"); @@ -245,8 +243,8 @@ socks_reply_fail: /* free stash since we are done with it */ lws_client_stash_destroy(wsi); if (lws_hdr_simple_create(wsi, - _WSI_TOKEN_CLIENT_PEER_ADDRESS, - wsi->vhost->socks_proxy_address)) + _WSI_TOKEN_CLIENT_PEER_ADDRESS, + wsi->vhost->socks_proxy_address)) goto bail3; wsi->c_port = wsi->vhost->socks_proxy_port; @@ -354,9 +352,7 @@ start_ws_handshake: * So this is it, we are an h2 master client connection * now, not an h1 client connection. */ -#if defined (LWS_WITH_TLS) lws_tls_server_conn_alpn(wsi); -#endif /* send the H2 preface to legitimize the connection */ if (lws_h2_issue_preface(wsi)) { @@ -381,8 +377,7 @@ start_ws_handshake: return 0; lwsl_err("Failed to generate handshake for client\n"); - lws_close_free_wsi(wsi, LWS_CLOSE_STATUS_NOSTATUS, - "chs"); + lws_close_free_wsi(wsi, LWS_CLOSE_STATUS_NOSTATUS, "chs"); return 0; } @@ -390,9 +385,8 @@ start_ws_handshake: lws_latency_pre(context, wsi); w = _lws_client_wsi_master(wsi); - lwsl_info("%s: HANDSHAKE2: %p: sending headers on %p " - "(wsistate 0x%x 0x%x)\n", __func__, wsi, w, - wsi->wsistate, w->wsistate); + lwsl_info("%s: HANDSHAKE2: %p: sending headers on %p (wsistate 0x%x 0x%x)\n", + __func__, wsi, w, wsi->wsistate, w->wsistate); n = lws_ssl_capable_write(w, (unsigned char *)sb, (int)(p - sb)); lws_latency(context, wsi, "send lws_issue_raw", n, @@ -400,8 +394,7 @@ start_ws_handshake: switch (n) { case LWS_SSL_CAPABLE_ERROR: lwsl_debug("ERROR writing to client socket\n"); - lws_close_free_wsi(wsi, LWS_CLOSE_STATUS_NOSTATUS, - "cws"); + lws_close_free_wsi(wsi, LWS_CLOSE_STATUS_NOSTATUS, "cws"); return 0; case LWS_SSL_CAPABLE_MORE_SERVICE: lws_callback_on_writable(wsi); @@ -426,7 +419,7 @@ start_ws_handshake: #if defined(LWS_ROLE_H1) || defined(LWS_ROLE_H2) w->http.ah->parser_state = WSI_TOKEN_NAME_PART; w->http.ah->lextable_pos = 0; - /* If we're (re)starting on hdr, need other implied init */ + /* If we're (re)starting on headers, need other implied init */ wsi->http.ah->ues = URIES_IDLE; #endif } @@ -556,12 +549,11 @@ lws_http_transaction_completed_client(struct lws *wsi) { struct lws *wsi_eff = lws_client_wsi_effective(wsi); - lwsl_info("%s: wsi: %p, wsi_eff: %p (%s)\n", __func__, wsi, wsi_eff, - wsi_eff->protocol->name); + lwsl_info("%s: wsi: %p, wsi_eff: %p\n", __func__, wsi, wsi_eff); - if (user_callback_handle_rxflow(wsi_eff->protocol->callback, wsi_eff, - LWS_CALLBACK_COMPLETED_CLIENT_HTTP, - wsi_eff->user_space, NULL, 0)) { + if (user_callback_handle_rxflow(wsi_eff->protocol->callback, + wsi_eff, LWS_CALLBACK_COMPLETED_CLIENT_HTTP, + wsi_eff->user_space, NULL, 0)) { lwsl_debug("%s: Completed call returned nonzero (role 0x%x)\n", __func__, lwsi_role(wsi_eff)); return -1; @@ -634,8 +626,7 @@ lws_http_transaction_completed_client(struct lws *wsi) /* If we're (re)starting on headers, need other implied init */ wsi->http.ah->ues = URIES_IDLE; - lwsl_info("%s: %p: new queued transaction as %p\n", __func__, wsi, - wsi_eff); + lwsl_info("%s: %p: new queued transaction as %p\n", __func__, wsi, wsi_eff); lws_callback_on_writable(wsi); return 0; @@ -681,7 +672,7 @@ lws_client_interpret_server_handshake(struct lws *wsi) int n, port = 0, ssl = 0; int close_reason = LWS_CLOSE_STATUS_PROTOCOL_ERR; const char *prot, *ads = NULL, *path, *cce = NULL; - struct allocated_headers *ah; + struct allocated_headers *ah = NULL; struct lws *w = lws_client_wsi_effective(wsi); char *p, *q; char new_path[300]; @@ -694,8 +685,7 @@ lws_client_interpret_server_handshake(struct lws *wsi) */ #if defined(LWS_ROLE_H2) if (wsi->client_h2_alpn || wsi->client_h2_substream) { - lwsl_debug("%s: %p: transitioning to h2 client\n", - __func__, wsi); + lwsl_debug("%s: %p: transitioning to h2 client\n", __func__, wsi); lws_role_transition(wsi, LWSIFR_CLIENT, LRS_ESTABLISHED, &role_ops_h2); } else @@ -703,8 +693,7 @@ lws_client_interpret_server_handshake(struct lws *wsi) { #if defined(LWS_ROLE_H1) { - lwsl_debug("%s: %p: transitioning to h1 client\n", - __func__, wsi); + lwsl_debug("%s: %p: transitioning to h1 client\n", __func__, wsi); lws_role_transition(wsi, LWSIFR_CLIENT, LRS_ESTABLISHED, &role_ops_h1); } @@ -730,7 +719,7 @@ lws_client_interpret_server_handshake(struct lws *wsi) * set-cookie:.test=LWS_1456736240_336776_COOKIE;Max-Age=360000 */ - wsi->http.conn_type = HTTP_CONNECTION_KEEP_ALIVE; + wsi->http.connection_type = HTTP_CONNECTION_KEEP_ALIVE; if (!wsi->client_h2_substream) { p = lws_hdr_simple_ptr(wsi, WSI_TOKEN_HTTP); if (wsi->do_ws && !p) { @@ -740,7 +729,7 @@ lws_client_interpret_server_handshake(struct lws *wsi) } if (!p) { p = lws_hdr_simple_ptr(wsi, WSI_TOKEN_HTTP1_0); - wsi->http.conn_type = HTTP_CONNECTION_CLOSE; + wsi->http.connection_type = HTTP_CONNECTION_CLOSE; } if (!p) { cce = "HS: URI missing"; @@ -837,9 +826,8 @@ lws_client_interpret_server_handshake(struct lws *wsi) /* if h1 KA is allowed, enable the queued pipeline guys */ - if (!wsi->client_h2_alpn && !wsi->client_h2_substream && - w == wsi) { /* ie, coming to this for the first time */ - if (wsi->http.conn_type == HTTP_CONNECTION_KEEP_ALIVE) + if (!wsi->client_h2_alpn && !wsi->client_h2_substream && w == wsi) { /* ie, coming to this for the first time */ + if (wsi->http.connection_type == HTTP_CONNECTION_KEEP_ALIVE) wsi->keepalive_active = 1; else { /* @@ -859,16 +847,13 @@ lws_client_interpret_server_handshake(struct lws *wsi) wsi->keepalive_rejected = 1; lws_vhost_lock(wsi->vhost); - lws_start_foreach_dll_safe(struct lws_dll_lws *, - d, d1, - wsi->dll_client_transaction_queue_head.next) { - struct lws *ww = lws_container_of(d, - struct lws, - dll_client_transaction_queue); + lws_start_foreach_dll_safe(struct lws_dll_lws *, d, d1, + wsi->dll_client_transaction_queue_head.next) { + struct lws *ww = lws_container_of(d, struct lws, + dll_client_transaction_queue); /* remove him from our queue */ - lws_dll_lws_remove( - &ww->dll_client_transaction_queue); + lws_dll_lws_remove(&ww->dll_client_transaction_queue); /* give up on pipelining */ ww->client_pipeline = 0; @@ -896,7 +881,7 @@ lws_client_interpret_server_handshake(struct lws *wsi) if (!strncmp(lws_hdr_simple_ptr(wsi, WSI_TOKEN_HTTP_CONTENT_TYPE), "text/html", 9)) - wsi->http.perform_rewrite = 0; + wsi->http.perform_rewrite = 1; } #endif @@ -930,7 +915,8 @@ lws_client_interpret_server_handshake(struct lws *wsi) wsi->http.rx_content_length; } else /* can't do 1.1 without a content length or chunked */ if (!wsi->chunked) - wsi->http.conn_type = HTTP_CONNECTION_CLOSE; + wsi->http.connection_type = + HTTP_CONNECTION_CLOSE; /* * we seem to be good to go, give client last chance to check @@ -968,15 +954,6 @@ lws_client_interpret_server_handshake(struct lws *wsi) lwsl_info("%s: client connection up\n", __func__); - /* - * Did we get a response from the server with an explicit - * content-length of zero? If so, this transaction is already - * completed at the end of the header processing... - */ - if (lws_hdr_total_length(wsi, WSI_TOKEN_HTTP_CONTENT_LENGTH) && - !wsi->http.rx_content_length) - return !!lws_http_transaction_completed_client(wsi); - return 0; } @@ -1006,9 +983,7 @@ bail2: } wsi->already_did_cce = 1; - lwsl_info("closing connection (prot %s) " - "due to bail2 connection error: %s\n", wsi->protocol ? - wsi->protocol->name : "unknown", cce); + lwsl_info("closing connection due to bail2 connection error\n"); /* closing will free up his parsing allocations */ lws_close_free_wsi(wsi, close_reason, "c hs interp"); @@ -1048,7 +1023,7 @@ lws_generate_client_handshake(struct lws *wsi, char *pkt) return NULL; } - lws_bind_protocol(wsi, pr, __func__); + lws_bind_protocol(wsi, pr); } if ((wsi->protocol->callback)(wsi, LWS_CALLBACK_RAW_ADOPT, @@ -1095,22 +1070,16 @@ lws_generate_client_handshake(struct lws *wsi, char *pkt) _WSI_TOKEN_CLIENT_ORIGIN)); } #if defined(LWS_ROLE_WS) - if (wsi->do_ws) { - const char *conn1 = ""; - if (!wsi->client_pipeline) - conn1 = "close, "; - p = lws_generate_client_ws_handshake(wsi, p, conn1); - } else + if (wsi->do_ws) + p = lws_generate_client_ws_handshake(wsi, p); #endif - if (!wsi->client_pipeline) - p += sprintf(p, "connection: close\x0d\x0a"); /* give userland a chance to append, eg, cookies */ if (wsi->protocol->callback(wsi, - LWS_CALLBACK_CLIENT_APPEND_HANDSHAKE_HEADER, - wsi->user_space, &p, - (pkt + wsi->context->pt_serv_buf_size) - p - 12)) + LWS_CALLBACK_CLIENT_APPEND_HANDSHAKE_HEADER, + wsi->user_space, &p, + (pkt + wsi->context->pt_serv_buf_size) - p - 12)) return NULL; p += sprintf(p, "\x0d\x0a"); @@ -1134,11 +1103,14 @@ lws_http_client_read(struct lws *wsi, char **buf, int *len) lws_change_pollfd(wsi, 0, LWS_POLLIN); if (rlen == LWS_SSL_CAPABLE_ERROR) { - lwsl_debug("%s: SSL capable error\n", __func__); + lwsl_notice("%s: SSL capable error\n", __func__); return -1; } - if (rlen <= 0) + if (rlen == 0) + return -1; + + if (rlen < 0) return 0; *len = rlen; @@ -1158,7 +1130,7 @@ spin_chunks: } n = char_to_hex((*buf)[0]); if (n < 0) { - lwsl_info("%s: chunking failure\n", __func__); + lwsl_debug("chunking failure\n"); return -1; } wsi->chunk_remaining <<= 4; @@ -1166,7 +1138,7 @@ spin_chunks: break; case ELCP_CR: if ((*buf)[0] != '\x0a') { - lwsl_info("%s: chunking failure\n", __func__); + lwsl_debug("chunking failure\n"); return -1; } wsi->chunk_parser = ELCP_CONTENT; @@ -1181,7 +1153,7 @@ spin_chunks: case ELCP_POST_CR: if ((*buf)[0] != '\x0d') { - lwsl_info("%s: chunking failure\n", __func__); + lwsl_debug("chunking failure\n"); return -1; } @@ -1190,11 +1162,8 @@ spin_chunks: break; case ELCP_POST_LF: - if ((*buf)[0] != '\x0a') { - lwsl_info("%s: chunking failure\n", __func__); - + if ((*buf)[0] != '\x0a') return -1; - } wsi->chunk_parser = ELCP_HEX; wsi->chunk_remaining = 0; @@ -1217,7 +1186,7 @@ spin_chunks: wsi->chunk_remaining < n) n = wsi->chunk_remaining; -#if defined(LWS_WITH_HTTP_PROXY) && defined(LWS_WITH_HUBBUB) +#ifdef LWS_WITH_HTTP_PROXY /* hubbub */ if (wsi->http.perform_rewrite) lws_rewrite_parse(wsi->http.rw, (unsigned char *)*buf, n); @@ -1229,7 +1198,7 @@ spin_chunks: if (user_callback_handle_rxflow(wsi_eff->protocol->callback, wsi_eff, LWS_CALLBACK_RECEIVE_CLIENT_HTTP_READ, wsi_eff->user_space, *buf, n)) { - lwsl_info("%s: RECEIVE_CLIENT_HTTP_READ returned -1\n", + lwsl_debug("%s: RECEIVE_CLIENT_HTTP_READ returned -1\n", __func__); return -1; diff --git a/thirdparty/libwebsockets/lib/roles/http/header.c b/thirdparty/libwebsockets/roles/http/header.c index 448c5a8b5c..dbcf27cbd1 100644 --- a/thirdparty/libwebsockets/lib/roles/http/header.c +++ b/thirdparty/libwebsockets/roles/http/header.c @@ -1,7 +1,7 @@ /* * libwebsockets - small server side websockets and web server implementation * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> + * Copyright (C) 2010-2017 Andy Green <andy@warmcat.com> * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -116,10 +116,9 @@ lws_add_http_header_by_token(struct lws *wsi, enum lws_token_indexes token, return lws_add_http_header_by_name(wsi, name, value, length, p, end); } -int -lws_add_http_header_content_length(struct lws *wsi, - lws_filepos_t content_length, - unsigned char **p, unsigned char *end) +int lws_add_http_header_content_length(struct lws *wsi, + lws_filepos_t content_length, + unsigned char **p, unsigned char *end) { char b[24]; int n; @@ -142,10 +141,6 @@ lws_add_http_common_headers(struct lws *wsi, unsigned int code, const char *content_type, lws_filepos_t content_len, unsigned char **p, unsigned char *end) { - const char *ka[] = { "close", "keep-alive" }; - int types[] = { HTTP_CONNECTION_CLOSE, HTTP_CONNECTION_KEEP_ALIVE }, - t = 0; - if (lws_add_http_header_status(wsi, code, p, end)) return 1; @@ -154,67 +149,22 @@ lws_add_http_common_headers(struct lws *wsi, unsigned int code, (int)strlen(content_type), p, end)) return 1; -#if defined(LWS_WITH_HTTP_STREAM_COMPRESSION) - if (!wsi->http.lcs && - (!strncmp(content_type, "text/", 5) || - !strcmp(content_type, "application/javascript") || - !strcmp(content_type, "image/svg+xml"))) - lws_http_compression_apply(wsi, NULL, p, end, 0); -#endif - - /* - * if we decided to compress it, we don't know the content length... - * the compressed data will go out chunked on h1 - */ - if ( -#if defined(LWS_WITH_HTTP_STREAM_COMPRESSION) - !wsi->http.lcs && -#endif - content_len != LWS_ILLEGAL_HTTP_CONTENT_LEN) { - if (lws_add_http_header_content_length(wsi, content_len, - p, end)) + if (content_len != LWS_ILLEGAL_HTTP_CONTENT_LEN) { + if (lws_add_http_header_content_length(wsi, content_len, p, end)) return 1; } else { - /* there was no length... it normally means CONNECTION_CLOSE */ -#if defined(LWS_WITH_HTTP_STREAM_COMPRESSION) - - if (!wsi->http2_substream && wsi->http.lcs) { - /* so... - * - h1 connection - * - http compression transform active - * - did not send content length - * - * then mark as chunked... - */ - wsi->http.comp_ctx.chunking = 1; - if (lws_add_http_header_by_token(wsi, - WSI_TOKEN_HTTP_TRANSFER_ENCODING, - (unsigned char *)"chunked", 7, p, end)) - return -1; - - /* ... but h1 compression is chunked, if active we can - * still pipeline - */ - if (wsi->http.lcs && - wsi->http.conn_type == HTTP_CONNECTION_KEEP_ALIVE) - t = 1; - } -#endif - if (!wsi->http2_substream) { - if (lws_add_http_header_by_token(wsi, - WSI_TOKEN_CONNECTION, - (unsigned char *)ka[t], - (int)strlen(ka[t]), p, end)) - return 1; - - wsi->http.conn_type = types[t]; - } + if (lws_add_http_header_by_token(wsi, WSI_TOKEN_CONNECTION, + (unsigned char *)"close", 5, + p, end)) + return 1; + + wsi->http.connection_type = HTTP_CONNECTION_CLOSE; } return 0; } -static const char * const err400[] = { +STORE_IN_ROM static const char * const err400[] = { "Bad Request", "Unauthorized", "Payment Required", @@ -235,7 +185,7 @@ static const char * const err400[] = { "Expectation Failed" }; -static const char * const err500[] = { +STORE_IN_ROM static const char * const err500[] = { "Internal Server Error", "Not Implemented", "Bad Gateway", @@ -244,31 +194,11 @@ static const char * const err500[] = { "HTTP Version Not Supported" }; -/* security best practices from Mozilla Observatory */ - -static const -struct lws_protocol_vhost_options pvo_hsbph[] = {{ - NULL, NULL, "referrer-policy:", "no-referrer" -}, { - &pvo_hsbph[0], NULL, "x-frame-options:", "deny" -}, { - &pvo_hsbph[1], NULL, "x-xss-protection:", "1; mode=block" -}, { - &pvo_hsbph[2], NULL, "x-content-type-options:", "nosniff" -}, { - &pvo_hsbph[3], NULL, "content-security-policy:", - "default-src 'none'; img-src 'self' data: ; " - "script-src 'self'; font-src 'self'; " - "style-src 'self'; connect-src 'self'; " - "frame-ancestors 'none'; base-uri 'none';" - "form-action 'self';" -}}; - int lws_add_http_header_status(struct lws *wsi, unsigned int _code, unsigned char **p, unsigned char *end) { - static const char * const hver[] = { + STORE_IN_ROM static const char * const hver[] = { "HTTP/1.0", "HTTP/1.1", "HTTP/2" }; const struct lws_protocol_vhost_options *headers; @@ -316,7 +246,6 @@ lws_add_http_header_status(struct lws *wsi, unsigned int _code, end)) return 1; } - headers = wsi->vhost->headers; while (headers) { if (lws_add_http_header_by_name(wsi, @@ -328,20 +257,6 @@ lws_add_http_header_status(struct lws *wsi, unsigned int _code, headers = headers->next; } - if (wsi->vhost->options & - LWS_SERVER_OPTION_HTTP_HEADERS_SECURITY_BEST_PRACTICES_ENFORCE) { - headers = &pvo_hsbph[LWS_ARRAY_SIZE(pvo_hsbph) - 1]; - while (headers) { - if (lws_add_http_header_by_name(wsi, - (const unsigned char *)headers->name, - (unsigned char *)headers->value, - (int)strlen(headers->value), p, end)) - return 1; - - headers = headers->next; - } - } - if (wsi->context->server_string && !(_code & LWSAHH_FLAG_NO_SERVER_NAME)) if (lws_add_http_header_by_token(wsi, WSI_TOKEN_HTTP_SERVER, @@ -356,12 +271,6 @@ lws_add_http_header_status(struct lws *wsi, unsigned int _code, "includeSubDomains", 36, p, end)) return 1; - if (*p >= (end - 2)) { - lwsl_err("%s: reached end of buffer\n", __func__); - - return 1; - } - return 0; } @@ -374,7 +283,6 @@ lws_return_http_status(struct lws *wsi, unsigned int code, unsigned char *p = pt->serv_buf + LWS_PRE; unsigned char *start = p; unsigned char *end = p + context->pt_serv_buf_size - LWS_PRE; - char *body = (char *)start + context->pt_serv_buf_size - 512; int n = 0, m = 0, len; char slen[20]; @@ -389,9 +297,9 @@ lws_return_http_status(struct lws *wsi, unsigned int code, code == HTTP_STATUS_NOT_FOUND) /* we should do a redirect, and do the 404 there */ if (lws_http_redirect(wsi, HTTP_STATUS_FOUND, - (uint8_t *)wsi->vhost->http.error_document_404, - (int)strlen(wsi->vhost->http.error_document_404), - &p, end) > 0) + (uint8_t *)wsi->vhost->http.error_document_404, + (int)strlen(wsi->vhost->http.error_document_404), + &p, end) > 0) return 0; #endif @@ -409,15 +317,9 @@ lws_return_http_status(struct lws *wsi, unsigned int code, &p, end)) return 1; - len = lws_snprintf(body, 510, "<html><head>" - "<meta charset=utf-8 http-equiv=\"Content-Language\" " - "content=\"en\"/>" - "<link rel=\"stylesheet\" type=\"text/css\" " - "href=\"/error.css\"/>" - "</head><body><h1>%u</h1>%s</body></html>", code, html_body); - - + len = 35 + (int)strlen(html_body) + sprintf(slen, "%d", code); n = sprintf(slen, "%d", len); + if (lws_add_http_header_by_token(wsi, WSI_TOKEN_HTTP_CONTENT_LENGTH, (unsigned char *)slen, n, &p, end)) return 1; @@ -427,6 +329,7 @@ lws_return_http_status(struct lws *wsi, unsigned int code, #if defined(LWS_WITH_HTTP2) if (wsi->http2_substream) { + unsigned char *body = p + 512; /* * for HTTP/2, the headers must be sent separately, since they @@ -440,8 +343,7 @@ lws_return_http_status(struct lws *wsi, unsigned int code, * * Solve it by writing the headers now... */ - m = lws_write(wsi, start, lws_ptr_diff(p, start), - LWS_WRITE_HTTP_HEADERS); + m = lws_write(wsi, start, p - start, LWS_WRITE_HTTP_HEADERS); if (m != lws_ptr_diff(p, start)) return 1; @@ -449,6 +351,10 @@ lws_return_http_status(struct lws *wsi, unsigned int code, * ... but stash the body and send it as a priority next * handle_POLLOUT */ + + len = sprintf((char *)body, + "<html><body><h1>%u</h1>%s</body></html>", + code, html_body); wsi->http.tx_content_length = len; wsi->http.tx_content_remain = len; @@ -457,7 +363,8 @@ lws_return_http_status(struct lws *wsi, unsigned int code, if (!wsi->h2.pending_status_body) return -1; - strcpy(wsi->h2.pending_status_body + LWS_PRE, body); + strcpy(wsi->h2.pending_status_body + LWS_PRE, + (const char *)body); lws_callback_on_writable(wsi); return 0; @@ -468,9 +375,11 @@ lws_return_http_status(struct lws *wsi, unsigned int code, * for http/1, we can just append the body after the finalized * headers and send it all in one go. */ + p += lws_snprintf((char *)p, end - p - 1, + "<html><body><h1>%u</h1>%s</body></html>", + code, html_body); - n = lws_ptr_diff(p, start) + len; - memcpy(p, body, len); + n = lws_ptr_diff(p, start); m = lws_write(wsi, start, n, LWS_WRITE_HTTP); if (m != n) return 1; @@ -510,20 +419,3 @@ lws_http_redirect(struct lws *wsi, int code, const unsigned char *loc, int len, return lws_write(wsi, start, *p - start, LWS_WRITE_HTTP_HEADERS | LWS_WRITE_H2_STREAM_END); } - -#if !defined(LWS_WITH_HTTP_STREAM_COMPRESSION) -LWS_VISIBLE int -lws_http_compression_apply(struct lws *wsi, const char *name, - unsigned char **p, unsigned char *end, char decomp) -{ - (void)wsi; - (void)name; - (void)p; - (void)end; - (void)decomp; - - return 0; -} -#endif - - diff --git a/thirdparty/libwebsockets/lib/roles/http/lextable-strings.h b/thirdparty/libwebsockets/roles/http/lextable-strings.h index 1e4fee855f..631f5cb600 100644 --- a/thirdparty/libwebsockets/lib/roles/http/lextable-strings.h +++ b/thirdparty/libwebsockets/roles/http/lextable-strings.h @@ -1,6 +1,10 @@ /* set of parsable strings -- ALL LOWER CASE */ -static const char * const set[] = { +#if !defined(STORE_IN_ROM) +#define STORE_IN_ROM +#endif + +STORE_IN_ROM static const char * const set[] = { "get ", "post ", "options ", diff --git a/thirdparty/libwebsockets/lib/roles/http/lextable.h b/thirdparty/libwebsockets/roles/http/lextable.h index 9a8063b157..9a8063b157 100644 --- a/thirdparty/libwebsockets/lib/roles/http/lextable.h +++ b/thirdparty/libwebsockets/roles/http/lextable.h diff --git a/thirdparty/libwebsockets/lib/roles/http/private.h b/thirdparty/libwebsockets/roles/http/private.h index ff8b0581cc..5699914742 100644 --- a/thirdparty/libwebsockets/lib/roles/http/private.h +++ b/thirdparty/libwebsockets/roles/http/private.h @@ -22,15 +22,11 @@ * enabled */ -#if defined(LWS_WITH_HUBBUB) +#if defined(LWS_WITH_HTTP_PROXY) #include <hubbub/hubbub.h> #include <hubbub/parser.h> #endif -#if defined(LWS_WITH_HTTP_STREAM_COMPRESSION) -#include "roles/http/compression/private.h" -#endif - #define lwsi_role_http(wsi) (lwsi_role_h1(wsi) || lwsi_role_h2(wsi)) enum http_version { @@ -39,7 +35,7 @@ enum http_version { HTTP_VERSION_2 }; -enum http_conn_type { +enum http_connection_type { HTTP_CONNECTION_CLOSE, HTTP_CONNECTION_KEEP_ALIVE }; @@ -137,7 +133,7 @@ struct allocated_headers { -#if defined(LWS_WITH_HUBBUB) +#if defined(LWS_WITH_HTTP_PROXY) struct lws_rewrite { hubbub_parser *parser; hubbub_parser_optparams params; @@ -196,15 +192,9 @@ struct lws_access_log { }; #endif -#define LWS_HTTP_CHUNK_HDR_MAX_SIZE (6 + 2) /* 6 hex digits and then CRLF */ -#define LWS_HTTP_CHUNK_TRL_MAX_SIZE (2 + 5) /* CRLF, then maybe 0 CRLF CRLF */ - struct _lws_http_mode_related { struct lws *new_wsi_list; - unsigned char *pending_return_headers; - size_t pending_return_headers_len; - #if defined(LWS_WITH_HTTP_PROXY) struct lws_rewrite *rw; #endif @@ -226,14 +216,9 @@ struct _lws_http_mode_related { #ifdef LWS_WITH_CGI struct lws_cgi *cgi; /* wsi being cgi master have one of these */ #endif -#if defined(LWS_WITH_HTTP_STREAM_COMPRESSION) - struct lws_compression_support *lcs; - lws_comp_ctx_t comp_ctx; - unsigned char comp_accept_mask; -#endif enum http_version request_version; - enum http_conn_type conn_type; + enum http_connection_type connection_type; lws_filepos_t tx_content_length; lws_filepos_t tx_content_remain; lws_filepos_t rx_content_length; @@ -241,12 +226,8 @@ struct _lws_http_mode_related { #if defined(LWS_WITH_HTTP_PROXY) unsigned int perform_rewrite:1; - unsigned int proxy_clientside:1; - unsigned int proxy_parent_chunked:1; #endif unsigned int deferred_transaction_completed:1; - unsigned int content_length_explicitly_zero:1; - unsigned int did_stream_close:1; }; diff --git a/thirdparty/libwebsockets/roles/http/server/access-log.c b/thirdparty/libwebsockets/roles/http/server/access-log.c new file mode 100644 index 0000000000..0e75309d7a --- /dev/null +++ b/thirdparty/libwebsockets/roles/http/server/access-log.c @@ -0,0 +1,182 @@ +/* + * libwebsockets - server access log handling + * + * Copyright (C) 2010-2017 Andy Green <andy@warmcat.com> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation: + * version 2.1 of the License. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, + * MA 02110-1301 USA + */ + +#include "core/private.h" + +/* + * Produce Apache-compatible log string for wsi, like this: + * + * 2.31.234.19 - - [27/Mar/2016:03:22:44 +0800] + * "GET /aep-screen.png HTTP/1.1" + * 200 152987 "https://libwebsockets.org/index.html" + * "Mozilla/5.0 (Macint... Chrome/49.0.2623.87 Safari/537.36" + * + */ + +extern const char * const method_names[]; + +static const char * const hver[] = { + "HTTP/1.0", "HTTP/1.1", "HTTP/2" +}; + +void +lws_prepare_access_log_info(struct lws *wsi, char *uri_ptr, int meth) +{ +#ifdef LWS_WITH_IPV6 + char ads[INET6_ADDRSTRLEN]; +#else + char ads[INET_ADDRSTRLEN]; +#endif + char da[64]; + const char *pa, *me; + struct tm *tmp; + time_t t = time(NULL); + int l = 256, m; + + if (!wsi->vhost) + return; + + /* only worry about preparing it if we store it */ + if (wsi->vhost->log_fd == (int)LWS_INVALID_FILE) + return; + + if (wsi->access_log_pending) + lws_access_log(wsi); + + wsi->http.access_log.header_log = lws_malloc(l, "access log"); + if (wsi->http.access_log.header_log) { + + tmp = localtime(&t); + if (tmp) + strftime(da, sizeof(da), "%d/%b/%Y:%H:%M:%S %z", tmp); + else + strcpy(da, "01/Jan/1970:00:00:00 +0000"); + + pa = lws_get_peer_simple(wsi, ads, sizeof(ads)); + if (!pa) + pa = "(unknown)"; + + if (wsi->http2_substream) + me = lws_hdr_simple_ptr(wsi, WSI_TOKEN_HTTP_COLON_METHOD); + else + me = method_names[meth]; + if (!me) + me = "(null)"; + + lws_snprintf(wsi->http.access_log.header_log, l, + "%s - - [%s] \"%s %s %s\"", + pa, da, me, uri_ptr, + hver[wsi->http.request_version]); + + l = lws_hdr_total_length(wsi, WSI_TOKEN_HTTP_USER_AGENT); + if (l) { + wsi->http.access_log.user_agent = lws_malloc(l + 2, "access log"); + if (!wsi->http.access_log.user_agent) { + lwsl_err("OOM getting user agent\n"); + lws_free_set_NULL(wsi->http.access_log.header_log); + return; + } + + lws_hdr_copy(wsi, wsi->http.access_log.user_agent, + l + 1, WSI_TOKEN_HTTP_USER_AGENT); + + for (m = 0; m < l; m++) + if (wsi->http.access_log.user_agent[m] == '\"') + wsi->http.access_log.user_agent[m] = '\''; + } + l = lws_hdr_total_length(wsi, WSI_TOKEN_HTTP_REFERER); + if (l) { + wsi->http.access_log.referrer = lws_malloc(l + 2, "referrer"); + if (!wsi->http.access_log.referrer) { + lwsl_err("OOM getting user agent\n"); + lws_free_set_NULL(wsi->http.access_log.user_agent); + lws_free_set_NULL(wsi->http.access_log.header_log); + return; + } + lws_hdr_copy(wsi, wsi->http.access_log.referrer, + l + 1, WSI_TOKEN_HTTP_REFERER); + + for (m = 0; m < l; m++) + if (wsi->http.access_log.referrer[m] == '\"') + wsi->http.access_log.referrer[m] = '\''; + } + wsi->access_log_pending = 1; + } +} + + +int +lws_access_log(struct lws *wsi) +{ + char *p = wsi->http.access_log.user_agent, ass[512], + *p1 = wsi->http.access_log.referrer; + int l; + + if (!wsi->vhost) + return 0; + + if (wsi->vhost->log_fd == (int)LWS_INVALID_FILE) + return 0; + + if (!wsi->access_log_pending) + return 0; + + if (!wsi->http.access_log.header_log) + return 0; + + if (!p) + p = ""; + + if (!p1) + p1 = ""; + + /* + * We do this in two parts to restrict an oversize referrer such that + * we will always have space left to append an empty useragent, while + * maintaining the structure of the log text + */ + l = lws_snprintf(ass, sizeof(ass) - 7, "%s %d %lu \"%s", + wsi->http.access_log.header_log, + wsi->http.access_log.response, wsi->http.access_log.sent, p1); + if (strlen(p) > sizeof(ass) - 6 - l) + p[sizeof(ass) - 6 - l] = '\0'; + l += lws_snprintf(ass + l, sizeof(ass) - 1 - l, "\" \"%s\"\n", p); + + if (write(wsi->vhost->log_fd, ass, l) != l) + lwsl_err("Failed to write log\n"); + + if (wsi->http.access_log.header_log) { + lws_free(wsi->http.access_log.header_log); + wsi->http.access_log.header_log = NULL; + } + if (wsi->http.access_log.user_agent) { + lws_free(wsi->http.access_log.user_agent); + wsi->http.access_log.user_agent = NULL; + } + if (wsi->http.access_log.referrer) { + lws_free(wsi->http.access_log.referrer); + wsi->http.access_log.referrer = NULL; + } + wsi->access_log_pending = 0; + + return 0; +} + diff --git a/thirdparty/libwebsockets/lib/roles/http/server/fops-zip.c b/thirdparty/libwebsockets/roles/http/server/fops-zip.c index 4db83ce621..4db83ce621 100644 --- a/thirdparty/libwebsockets/lib/roles/http/server/fops-zip.c +++ b/thirdparty/libwebsockets/roles/http/server/fops-zip.c diff --git a/thirdparty/libwebsockets/lib/roles/http/server/lejp-conf.c b/thirdparty/libwebsockets/roles/http/server/lejp-conf.c index 0dd701d835..fbf10c288e 100644 --- a/thirdparty/libwebsockets/lib/roles/http/server/lejp-conf.c +++ b/thirdparty/libwebsockets/roles/http/server/lejp-conf.c @@ -1,7 +1,7 @@ /* * libwebsockets web server application * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> + * Copyright (C) 2010-2017 Andy Green <andy@warmcat.com> * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -105,11 +105,6 @@ static const char * const paths_vhosts[] = { "vhosts[].ignore-missing-cert", "vhosts[].error-document-404", "vhosts[].alpn", - "vhosts[].ssl-client-option-set", - "vhosts[].ssl-client-option-clear", - "vhosts[].tls13-ciphers", - "vhosts[].client-tls13-ciphers", - "vhosts[].strict-host-check", }; enum lejp_vhost_paths { @@ -161,11 +156,6 @@ enum lejp_vhost_paths { LEJPVP_IGNORE_MISSING_CERT, LEJPVP_ERROR_DOCUMENT_404, LEJPVP_ALPN, - LEJPVP_SSL_CLIENT_OPTION_SET, - LEJPVP_SSL_CLIENT_OPTION_CLEAR, - LEJPVP_TLS13_CIPHERS, - LEJPVP_CLIENT_TLS13_CIPHERS, - LEJPVP_FLAG_STRICT_HOST_CHECK, }; static const char * const parser_errs[] = { @@ -262,7 +252,7 @@ lejp_globals_cb(struct lejp_ctx *ctx, char reason) rej = lwsws_align(a); a->p += sizeof(*rej); - n = lejp_get_wildcard(ctx, 0, a->p, lws_ptr_diff(a->end, a->p)); + n = lejp_get_wildcard(ctx, 0, a->p, a->end - a->p); rej->next = a->info->reject_service_keywords; a->info->reject_service_keywords = rej; rej->name = a->p; @@ -413,7 +403,7 @@ lejp_vhosts_cb(struct lejp_ctx *ctx, char reason) a->pvo = lwsws_align(a); a->p += sizeof(*a->pvo); - n = lejp_get_wildcard(ctx, 0, a->p, lws_ptr_diff(a->end, a->p)); + n = lejp_get_wildcard(ctx, 0, a->p, a->end - a->p); /* ie, enable this protocol, no options yet */ a->pvo->next = a->info->pvo; a->info->pvo = a->pvo; @@ -428,7 +418,6 @@ lejp_vhosts_cb(struct lejp_ctx *ctx, char reason) /* this catches, eg, vhosts[].headers[].xxx */ if ((reason == LEJPCB_VAL_STR_END || reason == LEJPCB_VAL_STR_CHUNK) && ctx->path_match == LEJPVP_HEADERS_NAME + 1) { - if (!a->chunk) { headers = lwsws_align(a); a->p += sizeof(*headers); @@ -461,9 +450,8 @@ lejp_vhosts_cb(struct lejp_ctx *ctx, char reason) struct lws_vhost *vhost; //lwsl_notice("%s\n", ctx->path); - if (!a->info->port && - !(a->info->options & LWS_SERVER_OPTION_UNIX_SOCK)) { - lwsl_err("Port required (eg, 443)\n"); + if (!a->info->port) { + lwsl_err("Port required (eg, 443)"); return 1; } a->valid = 0; @@ -479,19 +467,13 @@ lejp_vhosts_cb(struct lejp_ctx *ctx, char reason) #if defined(LWS_WITH_TLS) if (a->enable_client_ssl) { - const char *cert_filepath = - a->info->client_ssl_cert_filepath; - const char *private_key_filepath = - a->info->client_ssl_private_key_filepath; - const char *ca_filepath = - a->info->client_ssl_ca_filepath; - const char *cipher_list = - a->info->client_ssl_cipher_list; - + const char *cert_filepath = a->info->client_ssl_cert_filepath; + const char *private_key_filepath = a->info->client_ssl_private_key_filepath; + const char *ca_filepath = a->info->client_ssl_ca_filepath; + const char *cipher_list = a->info->client_ssl_cipher_list; memset(a->info, 0, sizeof(*a->info)); a->info->client_ssl_cert_filepath = cert_filepath; - a->info->client_ssl_private_key_filepath = - private_key_filepath; + a->info->client_ssl_private_key_filepath = private_key_filepath; a->info->client_ssl_ca_filepath = ca_filepath; a->info->client_ssl_cipher_list = cipher_list; a->info->options = LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT; @@ -635,13 +617,6 @@ lejp_vhosts_cb(struct lejp_ctx *ctx, char reason) case LEJPVP_CIPHERS: a->info->ssl_cipher_list = a->p; break; - case LEJPVP_TLS13_CIPHERS: - a->info->tls1_3_plus_cipher_list = a->p; - break; - case LEJPVP_CLIENT_TLS13_CIPHERS: - a->info->client_tls_1_3_plus_cipher_list = a->p; - break; - case LEJPVP_ECDH_CURVE: a->info->ecdh_curve = a->p; break; @@ -653,13 +628,13 @@ lejp_vhosts_cb(struct lejp_ctx *ctx, char reason) mp_cgienv->next = a->m.cgienv; a->m.cgienv = mp_cgienv; - n = lejp_get_wildcard(ctx, 0, a->p, lws_ptr_diff(a->end, a->p)); + n = lejp_get_wildcard(ctx, 0, a->p, a->end - a->p); mp_cgienv->name = a->p; a->p += n; mp_cgienv->value = a->p; mp_cgienv->options = NULL; - //lwsl_notice(" adding pmo / cgi-env '%s' = '%s'\n", - // mp_cgienv->name, mp_cgienv->value); + //lwsl_notice(" adding pmo / cgi-env '%s' = '%s'\n", mp_cgienv->name, + // mp_cgienv->value); goto dostring; case LEJPVP_PROTOCOL_NAME_OPT: @@ -670,7 +645,7 @@ lejp_vhosts_cb(struct lejp_ctx *ctx, char reason) pvo = lwsws_align(a); a->p += sizeof(*a->pvo); - n = lejp_get_wildcard(ctx, 1, a->p, lws_ptr_diff(a->end, a->p)); + n = lejp_get_wildcard(ctx, 1, a->p, a->end - a->p); /* ie, enable this protocol, no options yet */ pvo->next = a->pvo->options; a->pvo->options = pvo; @@ -684,12 +659,12 @@ lejp_vhosts_cb(struct lejp_ctx *ctx, char reason) a->pvo_em = lwsws_align(a); a->p += sizeof(*a->pvo_em); - n = lejp_get_wildcard(ctx, 0, a->p, lws_ptr_diff(a->end, a->p)); + n = lejp_get_wildcard(ctx, 0, a->p, a->end - a->p); /* ie, enable this protocol, no options yet */ a->pvo_em->next = a->m.extra_mimetypes; a->m.extra_mimetypes = a->pvo_em; a->pvo_em->name = a->p; - lwsl_notice(" + extra-mimetypes %s -> %s\n", a->p, ctx->buf); + lwsl_notice(" adding extra-mimetypes %s -> %s\n", a->p, ctx->buf); a->p += n; a->pvo_em->value = a->p; a->pvo_em->options = NULL; @@ -699,7 +674,7 @@ lejp_vhosts_cb(struct lejp_ctx *ctx, char reason) a->pvo_int = lwsws_align(a); a->p += sizeof(*a->pvo_int); - n = lejp_get_wildcard(ctx, 0, a->p, lws_ptr_diff(a->end, a->p)); + n = lejp_get_wildcard(ctx, 0, a->p, a->end - a->p); /* ie, enable this protocol, no options yet */ a->pvo_int->next = a->m.interpret; a->m.interpret = a->pvo_int; @@ -762,15 +737,6 @@ lejp_vhosts_cb(struct lejp_ctx *ctx, char reason) return 0; - case LEJPVP_FLAG_STRICT_HOST_CHECK: - if (arg_to_bool(ctx->buf)) - a->info->options |= - LWS_SERVER_OPTION_VHOST_UPG_STRICT_HOST_CHECK; - else - a->info->options &= - ~(LWS_SERVER_OPTION_VHOST_UPG_STRICT_HOST_CHECK); - return 0; - case LEJPVP_ERROR_DOCUMENT_404: a->info->error_document_404 = a->p; break; @@ -782,13 +748,6 @@ lejp_vhosts_cb(struct lejp_ctx *ctx, char reason) a->info->ssl_options_clear |= atol(ctx->buf); return 0; - case LEJPVP_SSL_CLIENT_OPTION_SET: - a->info->ssl_client_options_set |= atol(ctx->buf); - return 0; - case LEJPVP_SSL_CLIENT_OPTION_CLEAR: - a->info->ssl_client_options_clear |= atol(ctx->buf); - return 0; - case LEJPVP_ALPN: a->info->alpn = a->p; break; @@ -802,13 +761,12 @@ dostring: p[LEJP_STRING_CHUNK] = '\0'; p1 = strstr(p, ESC_INSTALL_DATADIR); if (p1) { - n = lws_ptr_diff(p1, p); + n = p1 - p; if (n > a->end - a->p) - n = lws_ptr_diff(a->end, a->p); + n = a->end - a->p; lws_strncpy(a->p, p, n + 1); a->p += n; - a->p += lws_snprintf(a->p, a->end - a->p, "%s", - LWS_INSTALL_DATADIR); + a->p += lws_snprintf(a->p, a->end - a->p, "%s", LWS_INSTALL_DATADIR); p += n + strlen(ESC_INSTALL_DATADIR); } @@ -913,7 +871,7 @@ static int lwsws_get_config_d(void *user, const char *d, const char * const *paths, int count_paths, lejp_callback cb) { -#if !defined(_WIN32) && !defined(LWS_WITH_ESP32) +#ifndef _WIN32 struct dirent **namelist; char path[256]; int n, i, ret = 0; @@ -983,14 +941,13 @@ lwsws_get_config_globals(struct lws_context_creation_info *info, const char *d, return 1; lws_snprintf(dd, sizeof(dd) - 1, "%s/conf.d", d); if (lwsws_get_config_d(&a, dd, paths_global, - LWS_ARRAY_SIZE(paths_global), - lejp_globals_cb) > 1) + LWS_ARRAY_SIZE(paths_global), lejp_globals_cb) > 1) return 1; a.plugin_dirs[a.count_plugin_dirs] = NULL; *cs = a.p; - *len = lws_ptr_diff(a.end, a.p); + *len = a.end - a.p; return 0; } @@ -1023,7 +980,7 @@ lwsws_get_config_vhosts(struct lws_context *context, return 1; *cs = a.p; - *len = lws_ptr_diff(a.end, a.p); + *len = a.end - a.p; if (!a.any_vhosts) { lwsl_err("Need at least one vhost\n"); diff --git a/thirdparty/libwebsockets/lib/roles/http/server/parsers.c b/thirdparty/libwebsockets/roles/http/server/parsers.c index 641e9b8dac..482bdc676a 100644 --- a/thirdparty/libwebsockets/lib/roles/http/server/parsers.c +++ b/thirdparty/libwebsockets/roles/http/server/parsers.c @@ -240,9 +240,8 @@ lws_header_table_attach(struct lws *wsi, int autoservice) wsi->http.ah->wsi = wsi; /* mark our owner */ pt->http.ah_count_in_use++; -#if defined(LWS_WITH_PEER_LIMITS) && (defined(LWS_ROLE_H1) || \ - defined(LWS_ROLE_H2)) - lws_context_lock(context, "ah attach"); /* <========================= */ +#if defined(LWS_WITH_PEER_LIMITS) && (defined(LWS_ROLE_H1) || defined(LWS_ROLE_H2)) + lws_context_lock(context); /* <====================================== */ if (wsi->peer) wsi->peer->http.count_ah++; lws_context_unlock(context); /* ====================================> */ @@ -260,7 +259,7 @@ reset: #ifndef LWS_NO_CLIENT if (lwsi_role_client(wsi) && lwsi_state(wsi) == LRS_UNCONNECTED) - if (!lws_http_client_connect_via_info2(wsi)) + if (!lws_client_connect_via_info2(wsi)) /* our client connect has failed, the wsi * has been closed */ @@ -354,16 +353,14 @@ int __lws_header_table_detach(struct lws *wsi, int autoservice) if (!wsi) /* everybody waiting already has too many ah... */ goto nobody_usable_waiting; - lwsl_info("%s: transferring ah to last eligible wsi in wait list " - "%p (wsistate 0x%x)\n", __func__, wsi, wsi->wsistate); + lwsl_info("%s: transferring ah to last eligible wsi in wait list %p (wsistate 0x%x)\n", __func__, wsi, wsi->wsistate); wsi->http.ah = ah; ah->wsi = wsi; /* new owner */ __lws_header_table_reset(wsi, autoservice); -#if defined(LWS_WITH_PEER_LIMITS) && (defined(LWS_ROLE_H1) || \ - defined(LWS_ROLE_H2)) - lws_context_lock(context, "ah detach"); /* <========================= */ +#if defined(LWS_WITH_PEER_LIMITS) && (defined(LWS_ROLE_H1) || defined(LWS_ROLE_H2)) + lws_context_lock(context); /* <====================================== */ if (wsi->peer) wsi->peer->http.count_ah++; lws_context_unlock(context); /* ====================================> */ @@ -389,7 +386,7 @@ int __lws_header_table_detach(struct lws *wsi, int autoservice) if (lwsi_role_client(wsi) && lwsi_state(wsi) == LRS_UNCONNECTED) { lws_pt_unlock(pt); - if (!lws_http_client_connect_via_info2(wsi)) { + if (!lws_client_connect_via_info2(wsi)) { /* our client connect has failed, the wsi * has been closed */ @@ -400,8 +397,7 @@ int __lws_header_table_detach(struct lws *wsi, int autoservice) } #endif - assert(!!pt->http.ah_wait_list_length == - !!(lws_intptr_t)pt->http.ah_wait_list); + assert(!!pt->http.ah_wait_list_length == !!(lws_intptr_t)pt->http.ah_wait_list); bail: lwsl_info("%s: wsi %p: ah %p (tsi=%d, count = %d)\n", __func__, (void *)wsi, (void *)ah, pt->tid, pt->http.ah_count_in_use); @@ -463,10 +459,6 @@ LWS_VISIBLE int lws_hdr_total_length(struct lws *wsi, enum lws_token_indexes h) do { len += wsi->http.ah->frags[n].len; n = wsi->http.ah->frags[n].nfrag; - - if (n && h != WSI_TOKEN_HTTP_COOKIE) - ++len; - } while (n); return len; @@ -508,11 +500,6 @@ LWS_VISIBLE int lws_hdr_copy(struct lws *wsi, char *dst, int len, { int toklen = lws_hdr_total_length(wsi, h); int n; - int comma; - - *dst = '\0'; - if (!toklen) - return 0; if (toklen >= len) return -1; @@ -525,20 +512,13 @@ LWS_VISIBLE int lws_hdr_copy(struct lws *wsi, char *dst, int len, return 0; do { - comma = (wsi->http.ah->frags[n].nfrag && - h != WSI_TOKEN_HTTP_COOKIE) ? 1 : 0; - - if (wsi->http.ah->frags[n].len + comma >= len) + if (wsi->http.ah->frags[n].len >= len) return -1; strncpy(dst, &wsi->http.ah->data[wsi->http.ah->frags[n].offset], wsi->http.ah->frags[n].len); dst += wsi->http.ah->frags[n].len; len -= wsi->http.ah->frags[n].len; n = wsi->http.ah->frags[n].nfrag; - - if (comma) - *dst++ = ','; - } while (n); *dst = '\0'; @@ -549,9 +529,6 @@ char *lws_hdr_simple_ptr(struct lws *wsi, enum lws_token_indexes h) { int n; - if (!wsi->http.ah) - return NULL; - n = wsi->http.ah->frag_index[h]; if (!n) return NULL; @@ -562,9 +539,6 @@ char *lws_hdr_simple_ptr(struct lws *wsi, enum lws_token_indexes h) static int LWS_WARN_UNUSED_RESULT lws_pos_in_bounds(struct lws *wsi) { - if (!wsi->http.ah) - return -1; - if (wsi->http.ah->pos < (unsigned int)wsi->context->max_http_header_data) return 0; @@ -625,8 +599,7 @@ issue_char(struct lws *wsi, unsigned char c) * If we haven't hit the token limit, just copy the character into * the header */ - if (!wsi->http.ah->current_token_limit || - frag_len < wsi->http.ah->current_token_limit) { + if (frag_len < wsi->http.ah->current_token_limit) { wsi->http.ah->data[wsi->http.ah->pos++] = c; if (c) wsi->http.ah->frags[wsi->http.ah->nfrag].len++; @@ -895,9 +868,8 @@ lws_parse(struct lws *wsi, unsigned char *buf, int *len) if (ah->ups == URIPS_SEEN_SLASH_DOT_DOT) { /* * back up one dir level if possible - * safe against header fragmentation - * because the method URI can only be - * in 1 fragment + * safe against header fragmentation because + * the method URI can only be in 1 fragment */ if (ah->frags[ah->nfrag].len > 2) { ah->pos--; @@ -967,8 +939,7 @@ swallow: pos = ah->lextable_pos; while (1) { - if (lextable[pos] & (1 << 7)) { - /* 1-byte, fail on mismatch */ + if (lextable[pos] & (1 << 7)) { /* 1-byte, fail on mismatch */ if ((lextable[pos] & 0x7f) != c) { nope: ah->lextable_pos = -1; @@ -987,15 +958,14 @@ nope: goto nope; /* b7 = 0, end or 3-byte */ - if (lextable[pos] < FAIL_CHAR) { /* term mark */ + if (lextable[pos] < FAIL_CHAR) { /* terminal marker */ ah->lextable_pos = pos; break; } if (lextable[pos] == c) { /* goto */ - ah->lextable_pos = pos + - (lextable[pos + 1]) + - (lextable[pos + 2] << 8); + ah->lextable_pos = pos + (lextable[pos + 1]) + + (lextable[pos + 2] << 8); break; } @@ -1068,13 +1038,13 @@ nope: n = WSI_TOKEN_ORIGIN; ah->parser_state = (enum lws_token_indexes) - (WSI_TOKEN_GET_URI + n); + (WSI_TOKEN_GET_URI + n); ah->ups = URIPS_IDLE; if (context->token_limits) ah->current_token_limit = context-> - token_limits->token_limit[ - ah->parser_state]; + token_limits->token_limit[ + ah->parser_state]; else ah->current_token_limit = wsi->context->max_http_header_data; @@ -1146,7 +1116,6 @@ excessive: set_parsing_complete: if (ah->ues != URIES_IDLE) goto forbid; - if (lws_hdr_total_length(wsi, WSI_TOKEN_UPGRADE)) { if (lws_hdr_total_length(wsi, WSI_TOKEN_VERSION)) wsi->rx_frame_type = /* temp for ws version index */ diff --git a/thirdparty/libwebsockets/lib/roles/http/server/server.c b/thirdparty/libwebsockets/roles/http/server/server.c index 729315602c..abd86dc9b5 100644 --- a/thirdparty/libwebsockets/lib/roles/http/server/server.c +++ b/thirdparty/libwebsockets/roles/http/server/server.c @@ -28,8 +28,6 @@ const char * const method_names[] = { #endif }; -static const char * const intermediates[] = { "private", "public" }; - /* * return 0: all done * 1: nonfatal error @@ -40,7 +38,7 @@ static const char * const intermediates[] = { "private", "public" }; int _lws_vhost_init_server(const struct lws_context_creation_info *info, - struct lws_vhost *vhost) + struct lws_vhost *vhost) { int n, opt = 1, limit = 1; lws_sockfd_type sockfd; @@ -83,22 +81,15 @@ _lws_vhost_init_server(const struct lws_context_creation_info *info, * let's check before we do anything else about the disposition * of the interface he wants to bind to... */ - is = lws_socket_bind(vhost, LWS_SOCK_INVALID, vhost->listen_port, - vhost->iface); + is = lws_socket_bind(vhost, LWS_SOCK_INVALID, vhost->listen_port, vhost->iface); lwsl_debug("initial if check says %d\n", is); - - if (is == LWS_ITOSA_BUSY) - /* treat as fatal */ - return -1; - deal: lws_start_foreach_llp(struct lws_vhost **, pv, vhost->context->no_listener_vhost_list) { if (is >= LWS_ITOSA_USABLE && *pv == vhost) { /* on the list and shouldn't be: remove it */ - lwsl_debug("deferred iface: removing vh %s\n", - (*pv)->name); + lwsl_debug("deferred iface: removing vh %s\n", (*pv)->name); *pv = vhost->no_listener_vhost_list; vhost->no_listener_vhost_list = NULL; goto done_list; @@ -114,8 +105,7 @@ deal: /* ... but needs to be: so add it */ lwsl_debug("deferred iface: adding vh %s\n", vhost->name); - vhost->no_listener_vhost_list = - vhost->context->no_listener_vhost_list; + vhost->no_listener_vhost_list = vhost->context->no_listener_vhost_list; vhost->context->no_listener_vhost_list = vhost; } @@ -231,16 +221,9 @@ done_list: } #endif #endif - lws_plat_set_socket_options(vhost, sockfd, 0); + lws_plat_set_socket_options(vhost, sockfd); is = lws_socket_bind(vhost, sockfd, vhost->listen_port, vhost->iface); - if (is == LWS_ITOSA_BUSY) { - /* treat as fatal */ - compatible_close(sockfd); - - return -1; - } - /* * There is a race where the network device may come up and then * go away and fail here. So correctly handle unexpected failure @@ -251,29 +234,21 @@ done_list: compatible_close(sockfd); goto deal; } + vhost->listen_port = is; + + lwsl_debug("%s: lws_socket_bind says %d\n", __func__, is); wsi = lws_zalloc(sizeof(struct lws), "listen wsi"); if (wsi == NULL) { lwsl_err("Out of mem\n"); goto bail; } - -#ifdef LWS_WITH_UNIX_SOCK - if (!LWS_UNIX_SOCK_ENABLED(vhost)) -#endif - { - wsi->unix_skt = 1; - vhost->listen_port = is; - - lwsl_debug("%s: lws_socket_bind says %d\n", __func__, is); - } - wsi->context = vhost->context; wsi->desc.sockfd = sockfd; lws_role_transition(wsi, 0, LRS_UNCONNECTED, &role_ops_listen); wsi->protocol = vhost->protocols; wsi->tsi = m; - lws_vhost_bind_wsi(vhost, wsi); + wsi->vhost = vhost; wsi->listener = 1; if (wsi->context->event_loop_ops->init_vhost_listen_wsi) @@ -321,7 +296,7 @@ lws_select_vhost(struct lws_context *context, int port, const char *servername) { struct lws_vhost *vhost = context->vhost_list; const char *p; - int n, colon; + int n, m, colon; n = (int)strlen(servername); colon = n; @@ -349,8 +324,8 @@ lws_select_vhost(struct lws_context *context, int port, const char *servername) */ vhost = context->vhost_list; while (vhost) { - int m = (int)strlen(vhost->name); - if (port && port == vhost->listen_port && + m = (int)strlen(vhost->name); + if (port == vhost->listen_port && m <= (colon - 2) && servername[colon - m - 1] == '.' && !strncmp(vhost->name, servername + colon - m, m)) { @@ -365,7 +340,7 @@ lws_select_vhost(struct lws_context *context, int port, const char *servername) vhost = context->vhost_list; while (vhost) { - if (port && port == vhost->listen_port) { + if (port == vhost->listen_port) { lwsl_info("%s: vhost match to %s based on port %d\n", __func__, vhost->name, port); return vhost; @@ -381,8 +356,8 @@ lws_select_vhost(struct lws_context *context, int port, const char *servername) LWS_VISIBLE LWS_EXTERN const char * lws_get_mimetype(const char *file, const struct lws_http_mount *m) { - const struct lws_protocol_vhost_options *pvo = NULL; int n = (int)strlen(file); + const struct lws_protocol_vhost_options *pvo = NULL; if (m) pvo = m->extra_mimetypes; @@ -482,7 +457,7 @@ lws_http_serve(struct lws *wsi, char *uri, const char *origin, #endif int spin = 0; #endif - char path[256], sym[2048]; + char path[256], sym[512]; unsigned char *p = (unsigned char *)sym + 32 + LWS_PRE, *start = p; unsigned char *end = p + sizeof(sym) - 32 - LWS_PRE; #if !defined(WIN32) && !defined(LWS_WITH_ESP32) @@ -519,7 +494,7 @@ lws_http_serve(struct lws *wsi, char *uri, const char *origin, lwsl_info("%s: Unable to open '%s': errno %d\n", __func__, path, errno); - return 1; + return -1; } /* if it can't be statted, don't try */ @@ -531,18 +506,18 @@ lws_http_serve(struct lws *wsi, char *uri, const char *origin, #if !defined(WIN32) if (fstat(wsi->http.fop_fd->fd, &st)) { lwsl_info("unable to stat %s\n", path); - goto notfound; + goto bail; } #else #if defined(LWS_HAVE__STAT32I64) if (_stat32i64(path, &st)) { lwsl_info("unable to stat %s\n", path); - goto notfound; + goto bail; } #else if (stat(path, &st)) { lwsl_info("unable to stat %s\n", path); - goto notfound; + goto bail; } #endif #endif @@ -555,7 +530,7 @@ lws_http_serve(struct lws *wsi, char *uri, const char *origin, len = readlink(path, sym, sizeof(sym) - 1); if (len) { lwsl_err("Failed to read link %s\n", path); - goto notfound; + goto bail; } sym[len] = '\0'; lwsl_debug("symlink %s -> %s\n", path, sym); @@ -592,48 +567,19 @@ lws_http_serve(struct lws *wsi, char *uri, const char *origin, if (!strcmp(sym, lws_hdr_simple_ptr(wsi, WSI_TOKEN_HTTP_IF_NONE_MATCH))) { - char cache_control[50], *cc = "no-store"; - int cclen = 8; - lwsl_debug("%s: ETAG match %s %s\n", __func__, uri, origin); /* we don't need to send the payload */ if (lws_add_http_header_status(wsi, - HTTP_STATUS_NOT_MODIFIED, &p, end)) { - lwsl_err("%s: failed adding not modified\n", - __func__); + HTTP_STATUS_NOT_MODIFIED, &p, end)) return -1; - } if (lws_add_http_header_by_token(wsi, WSI_TOKEN_HTTP_ETAG, (unsigned char *)sym, n, &p, end)) return -1; - /* but we still need to send cache control... */ - - if (m->cache_max_age && m->cache_reusable) { - if (!m->cache_revalidate) { - cc = cache_control; - cclen = sprintf(cache_control, - "%s, max-age=%u", - intermediates[wsi->cache_intermediaries], - m->cache_max_age); - } else { - cc = cache_control; - cclen = sprintf(cache_control, - "must-revalidate, %s, max-age=%u", - intermediates[wsi->cache_intermediaries], - m->cache_max_age); - } - } - - if (lws_add_http_header_by_token(wsi, - WSI_TOKEN_HTTP_CACHE_CONTROL, - (unsigned char *)cc, cclen, &p, end)) - return -1; - if (lws_finalize_http_header(wsi, &p, end)) return -1; @@ -648,10 +594,7 @@ lws_http_serve(struct lws *wsi, char *uri, const char *origin, lws_vfs_file_close(&wsi->http.fop_fd); - if (lws_http_transaction_completed(wsi)) - return -1; - - return 0; + return lws_http_transaction_completed(wsi); } } @@ -662,13 +605,8 @@ lws_http_serve(struct lws *wsi, char *uri, const char *origin, mimetype = lws_get_mimetype(path, m); if (!mimetype) { - lwsl_info("unknown mimetype for %s\n", path); - if (lws_return_http_status(wsi, - HTTP_STATUS_UNSUPPORTED_MEDIA_TYPE, NULL) || - lws_http_transaction_completed(wsi)) - return -1; - - return 0; + lwsl_err("unknown mimetype for %s\n", path); + goto bail; } if (!mimetype[0]) lwsl_debug("sending no mimetype for %s\n", path); @@ -704,8 +642,8 @@ lws_http_serve(struct lws *wsi, char *uri, const char *origin, const struct lws_protocols *pp = lws_vhost_name_to_protocol( wsi->vhost, m->protocol); - if (lws_bind_protocol(wsi, pp, __func__)) - return -1; + if (lws_bind_protocol(wsi, pp)) + return 1; args.p = (char *)p; args.max_len = lws_ptr_diff(end, p); if (pp->callback(wsi, LWS_CALLBACK_ADD_HEADERS, @@ -714,7 +652,6 @@ lws_http_serve(struct lws *wsi, char *uri, const char *origin, p = (unsigned char *)args.p; } - *p = '\0'; n = lws_serve_http_file(wsi, path, mimetype, (char *)start, lws_ptr_diff(p, start)); @@ -722,10 +659,9 @@ lws_http_serve(struct lws *wsi, char *uri, const char *origin, return -1; /* error or can't reuse connection: close the socket */ return 0; +bail: -notfound: - - return 1; + return -1; } #if defined(LWS_ROLE_H1) || defined(LWS_ROLE_H2) @@ -813,7 +749,7 @@ lws_unauthorised_basic_auth(struct lws *wsi) { struct lws_context_per_thread *pt = &wsi->context->pt[(int)wsi->tsi]; unsigned char *start = pt->serv_buf + LWS_PRE, - *p = start, *end = p + 2048; + *p = start, *end = p + 512; char buf[64]; int n; @@ -912,25 +848,24 @@ lws_http_get_uri_and_method(struct lws *wsi, char **puri_ptr, int *puri_len) return -1; } -static const char * const oprot[] = { - "http://", "https://" -}; - int lws_http_action(struct lws *wsi) { struct lws_context_per_thread *pt = &wsi->context->pt[(int)wsi->tsi]; - const struct lws_http_mount *hit = NULL; + enum http_connection_type connection_type; enum http_version request_version; - struct lws_process_html_args args; - enum http_conn_type conn_type; char content_length_str[32]; - char http_version_str[12]; - char *uri_ptr = NULL, *s; - int uri_len = 0, meth, m; - char http_conn_str[25]; - int http_version_len; + struct lws_process_html_args args; + const struct lws_http_mount *hit = NULL; unsigned int n; + char http_version_str[10]; + char http_conn_str[20]; + int http_version_len; + char *uri_ptr = NULL, *s; + int uri_len = 0, meth; + static const char * const oprot[] = { + "http://", "https://" + }; meth = lws_http_get_uri_and_method(wsi, &uri_ptr, &uri_len); if (meth < 0 || meth >= (int)LWS_ARRAY_SIZE(method_names)) @@ -963,21 +898,16 @@ lws_http_action(struct lws *wsi) /* HTTP header had a content length? */ wsi->http.rx_content_length = 0; - wsi->http.content_length_explicitly_zero = 0; if (lws_hdr_total_length(wsi, WSI_TOKEN_POST_URI) || - lws_hdr_total_length(wsi, WSI_TOKEN_PATCH_URI) || - lws_hdr_total_length(wsi, WSI_TOKEN_PUT_URI)) + lws_hdr_total_length(wsi, WSI_TOKEN_PATCH_URI) || + lws_hdr_total_length(wsi, WSI_TOKEN_PUT_URI)) wsi->http.rx_content_length = 100 * 1024 * 1024; - if (lws_hdr_total_length(wsi, WSI_TOKEN_HTTP_CONTENT_LENGTH) && - lws_hdr_copy(wsi, content_length_str, - sizeof(content_length_str) - 1, - WSI_TOKEN_HTTP_CONTENT_LENGTH) > 0) { + if (lws_hdr_total_length(wsi, WSI_TOKEN_HTTP_CONTENT_LENGTH)) { + lws_hdr_copy(wsi, content_length_str, + sizeof(content_length_str) - 1, + WSI_TOKEN_HTTP_CONTENT_LENGTH); wsi->http.rx_content_length = atoll(content_length_str); - if (!wsi->http.rx_content_length) { - wsi->http.content_length_explicitly_zero = 1; - lwsl_debug("%s: explicit 0 content-length\n", __func__); - } } if (wsi->http2_substream) { @@ -988,33 +918,35 @@ lws_http_action(struct lws *wsi) /* Works for single digit HTTP versions. : */ http_version_len = lws_hdr_total_length(wsi, WSI_TOKEN_HTTP); - if (http_version_len > 7 && - lws_hdr_copy(wsi, http_version_str, - sizeof(http_version_str) - 1, - WSI_TOKEN_HTTP) > 0 && - http_version_str[5] == '1' && http_version_str[7] == '1') - request_version = HTTP_VERSION_1_1; - + if (http_version_len > 7) { + lws_hdr_copy(wsi, http_version_str, + sizeof(http_version_str) - 1, + WSI_TOKEN_HTTP); + if (http_version_str[5] == '1' && + http_version_str[7] == '1') + request_version = HTTP_VERSION_1_1; + } wsi->http.request_version = request_version; /* HTTP/1.1 defaults to "keep-alive", 1.0 to "close" */ if (request_version == HTTP_VERSION_1_1) - conn_type = HTTP_CONNECTION_KEEP_ALIVE; + connection_type = HTTP_CONNECTION_KEEP_ALIVE; else - conn_type = HTTP_CONNECTION_CLOSE; + connection_type = HTTP_CONNECTION_CLOSE; /* Override default if http "Connection:" header: */ - if (lws_hdr_total_length(wsi, WSI_TOKEN_CONNECTION) && - lws_hdr_copy(wsi, http_conn_str, sizeof(http_conn_str) - 1, - WSI_TOKEN_CONNECTION) > 0) { + if (lws_hdr_total_length(wsi, WSI_TOKEN_CONNECTION)) { + lws_hdr_copy(wsi, http_conn_str, + sizeof(http_conn_str) - 1, + WSI_TOKEN_CONNECTION); http_conn_str[sizeof(http_conn_str) - 1] = '\0'; if (!strcasecmp(http_conn_str, "keep-alive")) - conn_type = HTTP_CONNECTION_KEEP_ALIVE; + connection_type = HTTP_CONNECTION_KEEP_ALIVE; else if (!strcasecmp(http_conn_str, "close")) - conn_type = HTTP_CONNECTION_CLOSE; + connection_type = HTTP_CONNECTION_CLOSE; } - wsi->http.conn_type = conn_type; + wsi->http.connection_type = connection_type; } n = wsi->protocol->callback(wsi, LWS_CALLBACK_FILTER_HTTP_CONNECTION, @@ -1038,7 +970,7 @@ lws_http_action(struct lws *wsi) * URI from the host: header and ignore the path part */ unsigned char *start = pt->serv_buf + LWS_PRE, *p = start, - *end = p + wsi->context->pt_serv_buf_size - LWS_PRE; + *end = p + 512; if (!lws_hdr_total_length(wsi, WSI_TOKEN_HOST)) goto bail_nuke_ah; @@ -1056,7 +988,7 @@ lws_http_action(struct lws *wsi) #endif #ifdef LWS_WITH_ACCESS_LOG - lws_prepare_access_log_info(wsi, uri_ptr, uri_len, meth); + lws_prepare_access_log_info(wsi, uri_ptr, meth); #endif /* can we serve it from the mount list? */ @@ -1067,13 +999,12 @@ lws_http_action(struct lws *wsi) lwsl_info("no hit\n"); - if (lws_bind_protocol(wsi, &wsi->vhost->protocols[0], - "no mount hit")) + if (lws_bind_protocol(wsi, &wsi->vhost->protocols[0])) return 1; lwsi_set_state(wsi, LRS_DOING_TRANSACTION); - m = wsi->protocol->callback(wsi, LWS_CALLBACK_HTTP, + n = wsi->protocol->callback(wsi, LWS_CALLBACK_HTTP, wsi->user_space, uri_ptr, uri_len); goto after; @@ -1104,11 +1035,10 @@ lws_http_action(struct lws *wsi) hit->origin_protocol == LWSMPRO_REDIR_HTTPS)) && (hit->origin_protocol != LWSMPRO_CGI && hit->origin_protocol != LWSMPRO_CALLBACK)) { - unsigned char *start = pt->serv_buf + LWS_PRE, *p = start, - *end = p + wsi->context->pt_serv_buf_size - - LWS_PRE - 512; + unsigned char *start = pt->serv_buf + LWS_PRE, + *p = start, *end = p + 512; - lwsl_info("Doing 301 '%s' org %s\n", s, hit->origin); + lwsl_debug("Doing 301 '%s' org %s\n", s, hit->origin); /* > at start indicates deal with by redirect */ if (hit->origin_protocol == LWSMPRO_REDIR_HTTP || @@ -1145,21 +1075,12 @@ lws_http_action(struct lws *wsi) /* basic auth? */ if (hit->basic_auth_login_file) { - char b64[160], plain[(sizeof(b64) * 3) / 4], *pcolon; - int m, ml, fi; + char b64[160], plain[(sizeof(b64) * 3) / 4]; + int m; /* Did he send auth? */ - ml = lws_hdr_total_length(wsi, WSI_TOKEN_HTTP_AUTHORIZATION); - if (!ml) - return lws_unauthorised_basic_auth(wsi); - - /* Disallow fragmentation monkey business */ - - fi = wsi->http.ah->frag_index[WSI_TOKEN_HTTP_AUTHORIZATION]; - if (wsi->http.ah->frags[fi].nfrag) { - lwsl_err("fragmented basic auth header not allowed\n"); + if (!lws_hdr_total_length(wsi, WSI_TOKEN_HTTP_AUTHORIZATION)) return lws_unauthorised_basic_auth(wsi); - } n = HTTP_STATUS_FORBIDDEN; @@ -1178,36 +1099,21 @@ lws_http_action(struct lws *wsi) /* It'll be like Authorization: Basic QWxhZGRpbjpPcGVuU2VzYW1l */ - m = lws_b64_decode_string(b64 + 6, plain, sizeof(plain) - 1); + m = lws_b64_decode_string(b64 + 6, plain, sizeof(plain)); if (m < 0) { lwsl_err("plain auth too long\n"); goto transaction_result_n; } - plain[m] = '\0'; - pcolon = strchr(plain, ':'); - if (!pcolon) { - lwsl_err("basic auth format broken\n"); - return lws_unauthorised_basic_auth(wsi); - } if (!lws_find_string_in_file(hit->basic_auth_login_file, plain, m)) { lwsl_err("basic auth lookup failed\n"); return lws_unauthorised_basic_auth(wsi); } - /* - * Rewrite WSI_TOKEN_HTTP_AUTHORIZATION so it is just the - * authorized username - */ + lwsl_info("basic auth accepted\n"); - *pcolon = '\0'; - wsi->http.ah->frags[fi].len = lws_ptr_diff(pcolon, plain); - pcolon = lws_hdr_simple_ptr(wsi, WSI_TOKEN_HTTP_AUTHORIZATION); - strncpy(pcolon, plain, ml - 1); - pcolon[ml - 1] = '\0'; - lwsl_info("%s: basic auth accepted for %s\n", __func__, - lws_hdr_simple_ptr(wsi, WSI_TOKEN_HTTP_AUTHORIZATION)); + /* accept the auth */ } #if defined(LWS_WITH_HTTP_PROXY) @@ -1215,21 +1121,15 @@ lws_http_action(struct lws *wsi) * The mount is a reverse proxy? */ - // lwsl_notice("%s: origin_protocol: %d\n", __func__, hit->origin_protocol); - if (hit->origin_protocol == LWSMPRO_HTTPS || hit->origin_protocol == LWSMPRO_HTTP) { - char ads[96], rpath[256], *pcolon, *pslash, unix_skt = 0; struct lws_client_connect_info i; - struct lws *cwsi; + char ads[96], rpath[256], *pcolon, *pslash, *p; int n, na; memset(&i, 0, sizeof(i)); i.context = lws_get_context(wsi); - if (hit->origin[0] == '+') - unix_skt = 1; - pcolon = strchr(hit->origin, ':'); pslash = strchr(hit->origin, '/'); if (!pslash) { @@ -1237,28 +1137,16 @@ lws_http_action(struct lws *wsi) hit->origin); return -1; } + if (pcolon > pslash) + pcolon = NULL; - if (unix_skt) { - if (!pcolon) { - lwsl_err("Proxy mount origin for unix skt must " - "have address delimited by :\n"); - - return -1; - } - n = lws_ptr_diff(pcolon, hit->origin); - pslash = pcolon; - } else { - if (pcolon > pslash) - pcolon = NULL; - - if (pcolon) - n = (int)(pcolon - hit->origin); - else - n = (int)(pslash - hit->origin); + if (pcolon) + n = pcolon - hit->origin; + else + n = pslash - hit->origin; - if (n >= (int)sizeof(ads) - 2) - n = sizeof(ads) - 2; - } + if (n >= (int)sizeof(ads) - 2) + n = sizeof(ads) - 2; memcpy(ads, hit->origin, n); ads[n] = '\0'; @@ -1272,75 +1160,41 @@ lws_http_action(struct lws *wsi) if (pcolon) i.port = atoi(pcolon + 1); - n = lws_snprintf(rpath, sizeof(rpath) - 1, "/%s/%s", - pslash + 1, uri_ptr + hit->mountpoint_len) - 2; + lws_snprintf(rpath, sizeof(rpath) - 1, "/%s/%s", pslash + 1, + uri_ptr + hit->mountpoint_len); lws_clean_url(rpath); na = lws_hdr_total_length(wsi, WSI_TOKEN_HTTP_URI_ARGS); if (na) { - char *p = rpath + n; - - if (na >= (int)sizeof(rpath) - n - 2) { - lwsl_info("%s: query string %d longer " - "than we can handle\n", __func__, - na); - - return -1; - } - + p = rpath + strlen(rpath); *p++ = '?'; - if (lws_hdr_copy(wsi, p, - (int)(&rpath[sizeof(rpath) - 1] - p), - WSI_TOKEN_HTTP_URI_ARGS) > 0) - while (na--) { - if (*p == '\0') - *p = '&'; - p++; - } - *p = '\0'; + lws_hdr_copy(wsi, p, &rpath[sizeof(rpath) - 1] - p, + WSI_TOKEN_HTTP_URI_ARGS); + while (--na) { + if (*p == '\0') + *p = '&'; + p++; + } } + i.path = rpath; - if (i.address[0] != '+' || - !lws_hdr_simple_ptr(wsi, WSI_TOKEN_HOST)) - i.host = i.address; - else - i.host = lws_hdr_simple_ptr(wsi, WSI_TOKEN_HOST); + i.host = i.address; i.origin = NULL; i.method = "GET"; - i.alpn = "http/1.1"; i.parent_wsi = wsi; - i.pwsi = &cwsi; - - // i.uri_replace_from = hit->origin; - // i.uri_replace_to = hit->mountpoint; + i.uri_replace_from = hit->origin; + i.uri_replace_to = hit->mountpoint; - lwsl_info("proxying to %s port %d url %s, ssl %d, " + lwsl_notice("proxying to %s port %d url %s, ssl %d, " "from %s, to %s\n", i.address, i.port, i.path, i.ssl_connection, i.uri_replace_from, i.uri_replace_to); if (!lws_client_connect_via_info(&i)) { lwsl_err("proxy connect fail\n"); - - /* - * ... we can't do the proxy action, but we can - * cleanly return him a 503 and a description - */ - - lws_return_http_status(wsi, - HTTP_STATUS_SERVICE_UNAVAILABLE, - "<h1>Service Temporarily Unavailable</h1>" - "The server is temporarily unable to service " - "your request due to maintenance downtime or " - "capacity problems. Please try again later."); - return 1; } - lwsl_info("%s: setting proxy clientside on %p (parent %p)\n", - __func__, cwsi, lws_get_parent(cwsi)); - cwsi->http.proxy_clientside = 1; - return 0; } #endif @@ -1365,7 +1219,7 @@ lws_http_action(struct lws *wsi) return 1; } - if (lws_bind_protocol(wsi, pp, "http action CALLBACK bind")) + if (lws_bind_protocol(wsi, pp)) return 1; args.p = uri_ptr; @@ -1391,7 +1245,7 @@ lws_http_action(struct lws *wsi) return 1; if (lws_hdr_total_length(wsi, WSI_TOKEN_POST_URI)) { - m = wsi->protocol->callback(wsi, LWS_CALLBACK_HTTP, + n = wsi->protocol->callback(wsi, LWS_CALLBACK_HTTP, wsi->user_space, uri_ptr + hit->mountpoint_len, uri_len - hit->mountpoint_len); @@ -1425,7 +1279,7 @@ lws_http_action(struct lws *wsi) } #endif - n = uri_len - lws_ptr_diff(s, uri_ptr); // (int)strlen(s); + n = (int)strlen(s); if (s[0] == '\0' || (n == 1 && s[n - 1] == '/')) s = (char *)hit->def; if (!s) @@ -1436,11 +1290,10 @@ lws_http_action(struct lws *wsi) wsi->cache_revalidate = hit->cache_revalidate; wsi->cache_intermediaries = hit->cache_intermediaries; - m = 1; + n = 1; if (hit->origin_protocol == LWSMPRO_FILE) - m = lws_http_serve(wsi, s, hit->origin, hit); - - if (m > 0) { + n = lws_http_serve(wsi, s, hit->origin, hit); + if (n) { /* * lws_return_http_status(wsi, HTTP_STATUS_NOT_FOUND, NULL); */ @@ -1449,22 +1302,20 @@ lws_http_action(struct lws *wsi) lws_vhost_name_to_protocol( wsi->vhost, hit->protocol); - lwsi_set_state(wsi, LRS_DOING_TRANSACTION); - - if (lws_bind_protocol(wsi, pp, "http_action HTTP")) + if (lws_bind_protocol(wsi, pp)) return 1; - m = pp->callback(wsi, LWS_CALLBACK_HTTP, + n = pp->callback(wsi, LWS_CALLBACK_HTTP, wsi->user_space, uri_ptr + hit->mountpoint_len, uri_len - hit->mountpoint_len); } else - m = wsi->protocol->callback(wsi, LWS_CALLBACK_HTTP, + n = wsi->protocol->callback(wsi, LWS_CALLBACK_HTTP, wsi->user_space, uri_ptr, uri_len); } after: - if (m) { + if (n) { lwsl_info("LWS_CALLBACK_HTTP closing\n"); return 1; @@ -1486,35 +1337,9 @@ deal_body: lwsl_debug("wsi->http.rx_content_length %lld %d %d\n", (long long)wsi->http.rx_content_length, wsi->upgraded_to_http2, wsi->http2_substream); - - if (wsi->http.content_length_explicitly_zero && - lws_hdr_total_length(wsi, WSI_TOKEN_POST_URI)) { - - /* - * POST with an explicit content-length of zero - * - * If we don't give the user code the empty HTTP_BODY - * callback, he may become confused to hear the - * HTTP_BODY_COMPLETION (due to, eg, instantiation of - * lws_spa never happened). - * - * HTTP_BODY_COMPLETION is responsible for sending the - * result status code and result body if any, and - * do the transaction complete processing. - */ - if (wsi->protocol->callback(wsi, - LWS_CALLBACK_HTTP_BODY, - wsi->user_space, NULL, 0)) - return 1; - if (wsi->protocol->callback(wsi, - LWS_CALLBACK_HTTP_BODY_COMPLETION, - wsi->user_space, NULL, 0)) - return 1; - - return 0; - } - if (wsi->http.rx_content_length > 0) { + struct lws_tokens ebuf; + int m; lwsi_set_state(wsi, LRS_BODY); lwsl_info("%s: %p: LRS_BODY state set (0x%x)\n", @@ -1530,18 +1355,12 @@ deal_body: */ while (1) { - struct lws_tokens ebuf; - int m; - ebuf.len = (int)lws_buflist_next_segment_len( - &wsi->buflist, - (uint8_t **)&ebuf.token); + &wsi->buflist, (uint8_t **)&ebuf.token); if (!ebuf.len) break; - lwsl_notice("%s: consuming %d\n", __func__, - (int)ebuf.len); - m = lws_read_h1(wsi, (uint8_t *)ebuf.token, - ebuf.len); + lwsl_notice("%s: consuming %d\n", __func__, (int)ebuf.len); + m = lws_read_h1(wsi, (uint8_t *)ebuf.token, ebuf.len); if (m < 0) return -1; @@ -1565,75 +1384,6 @@ transaction_result_n: } int -lws_confirm_host_header(struct lws *wsi) -{ - struct lws_tokenize ts; - lws_tokenize_elem e; - char buf[128]; - int port = 80; - - /* - * this vhost wants us to validate what the - * client sent against our vhost name - */ - - if (!lws_hdr_total_length(wsi, WSI_TOKEN_HOST)) { - lwsl_info("%s: missing host on upgrade\n", __func__); - - return 1; - } - -#if defined(LWS_WITH_TLS) - if (wsi->tls.ssl) - port = 443; -#endif - - lws_tokenize_init(&ts, buf, LWS_TOKENIZE_F_DOT_NONTERM /* server.com */| - LWS_TOKENIZE_F_NO_FLOATS /* 1.server.com */| - LWS_TOKENIZE_F_MINUS_NONTERM /* a-b.com */); - ts.len = lws_hdr_copy(wsi, buf, sizeof(buf) - 1, WSI_TOKEN_HOST); - if (ts.len <= 0) { - lwsl_info("%s: missing or oversize host header\n", __func__); - return 1; - } - - if (lws_tokenize(&ts) != LWS_TOKZE_TOKEN) - goto bad_format; - - if (strncmp(ts.token, wsi->vhost->name, ts.token_len)) { - buf[(ts.token - buf) + ts.token_len] = '\0'; - lwsl_info("%s: '%s' in host hdr but vhost name %s\n", - __func__, ts.token, wsi->vhost->name); - return 1; - } - - e = lws_tokenize(&ts); - if (e == LWS_TOKZE_DELIMITER && ts.token[0] == ':') { - if (lws_tokenize(&ts) != LWS_TOKZE_INTEGER) - goto bad_format; - else - port = atoi(ts.token); - } else - if (e != LWS_TOKZE_ENDED) - goto bad_format; - - if (wsi->vhost->listen_port != port) { - lwsl_info("%s: host port %d mismatches vhost port %d\n", - __func__, port, wsi->vhost->listen_port); - return 1; - } - - lwsl_debug("%s: host header OK\n", __func__); - - return 0; - -bad_format: - lwsl_info("%s: bad host header format\n", __func__); - - return 1; -} - -int lws_handshake_server(struct lws *wsi, unsigned char **buf, size_t len) { struct lws_context *context = lws_get_context(wsi); @@ -1677,8 +1427,7 @@ raw_transition: lws_set_timeout(wsi, NO_PENDING_TIMEOUT, 0); lws_bind_protocol(wsi, &wsi->vhost->protocols[ wsi->vhost-> - raw_protocol_index], - __func__); + raw_protocol_index]); lwsl_info("transition to raw vh %s prot %d\n", wsi->vhost->name, wsi->vhost->raw_protocol_index); @@ -1691,7 +1440,7 @@ raw_transition: &role_ops_raw_skt); lws_header_table_detach(wsi, 1); - if (wsi->protocol->callback(wsi, + if (m == 2 && (wsi->protocol->callback)(wsi, LWS_CALLBACK_RAW_RX, wsi->user_space, obuf, olen)) return 1; @@ -1709,14 +1458,13 @@ raw_transition: /* select vhost */ - if (wsi->vhost->listen_port && - lws_hdr_total_length(wsi, WSI_TOKEN_HOST)) { + if (lws_hdr_total_length(wsi, WSI_TOKEN_HOST)) { struct lws_vhost *vhost = lws_select_vhost( context, wsi->vhost->listen_port, lws_hdr_simple_ptr(wsi, WSI_TOKEN_HOST)); if (vhost) - lws_vhost_bind_wsi(vhost, wsi); + wsi->vhost = vhost; } else lwsl_info("no host\n"); @@ -1758,7 +1506,7 @@ raw_transition: &uri_ptr, &uri_len); if (meth >= 0) lws_prepare_access_log_info(wsi, - uri_ptr, uri_len, meth); + uri_ptr, meth); /* wsi close will do the log */ #endif @@ -1784,49 +1532,12 @@ raw_transition: lwsi_set_state(wsi, LRS_PRE_WS_SERVING_ACCEPT); lws_set_timeout(wsi, NO_PENDING_TIMEOUT, 0); - if (lws_hdr_total_length(wsi, WSI_TOKEN_UPGRADE)) { - - const char *up = lws_hdr_simple_ptr(wsi, - WSI_TOKEN_UPGRADE); - - if (strcasecmp(up, "websocket") && - strcasecmp(up, "h2c")) { - lwsl_info("Unknown upgrade '%s'\n", up); - - if (lws_return_http_status(wsi, - HTTP_STATUS_FORBIDDEN, NULL) || - lws_http_transaction_completed(wsi)) - goto bail_nuke_ah; - } - - n = user_callback_handle_rxflow(wsi->protocol->callback, - wsi, LWS_CALLBACK_HTTP_CONFIRM_UPGRADE, - wsi->user_space, (char *)up, 0); - - /* just hang up? */ - - if (n < 0) - goto bail_nuke_ah; - - /* callback returned headers already, do t_c? */ - - if (n > 0) { - if (lws_http_transaction_completed(wsi)) - goto bail_nuke_ah; - - /* continue on */ - - return 0; - } - - /* callback said 0, it was allowed */ + /* is this websocket protocol or normal http 1.0? */ - if (wsi->vhost->options & - LWS_SERVER_OPTION_VHOST_UPG_STRICT_HOST_CHECK && - lws_confirm_host_header(wsi)) - goto bail_nuke_ah; - - if (!strcasecmp(up, "websocket")) { + if (lws_hdr_total_length(wsi, WSI_TOKEN_UPGRADE)) { + if (!strcasecmp(lws_hdr_simple_ptr(wsi, + WSI_TOKEN_UPGRADE), + "websocket")) { #if defined(LWS_ROLE_WS) wsi->vhost->conn_stats.ws_upg++; lwsl_info("Upgrade to ws\n"); @@ -1834,12 +1545,17 @@ raw_transition: #endif } #if defined(LWS_WITH_HTTP2) - if (!strcasecmp(up, "h2c")) { + if (!strcasecmp(lws_hdr_simple_ptr(wsi, + WSI_TOKEN_UPGRADE), + "h2c")) { wsi->vhost->conn_stats.h2_upg++; lwsl_info("Upgrade to h2c\n"); goto upgrade_h2c; } #endif + lwsl_info("Unknown upgrade\n"); + /* dunno what he wanted to upgrade to */ + goto bail_nuke_ah; } /* no upgrade ack... he remained as HTTP */ @@ -1849,10 +1565,6 @@ raw_transition: lwsi_set_state(wsi, LRS_ESTABLISHED); wsi->http.fop_fd = NULL; -#if defined(LWS_WITH_HTTP_STREAM_COMPRESSION) - lws_http_compression_validate(wsi); -#endif - lwsl_debug("%s: wsi %p: ah %p\n", __func__, (void *)wsi, (void *)wsi->http.ah); @@ -1929,17 +1641,91 @@ bail_nuke_ah: } +static int +lws_get_idlest_tsi(struct lws_context *context) +{ + unsigned int lowest = ~0; + int n = 0, hit = -1; + + for (; n < context->count_threads; n++) { + if ((unsigned int)context->pt[n].fds_count != + context->fd_limit_per_thread - 1 && + (unsigned int)context->pt[n].fds_count < lowest) { + lowest = context->pt[n].fds_count; + hit = n; + } + } + + return hit; +} + +struct lws * +lws_create_new_server_wsi(struct lws_vhost *vhost, int fixed_tsi) +{ + struct lws *new_wsi; + int n = fixed_tsi; + + if (n < 0) + n = lws_get_idlest_tsi(vhost->context); + + if (n < 0) { + lwsl_err("no space for new conn\n"); + return NULL; + } + + new_wsi = lws_zalloc(sizeof(struct lws), "new server wsi"); + if (new_wsi == NULL) { + lwsl_err("Out of memory for new connection\n"); + return NULL; + } + + new_wsi->tsi = n; + lwsl_debug("new wsi %p joining vhost %s, tsi %d\n", new_wsi, + vhost->name, new_wsi->tsi); + + new_wsi->vhost = vhost; + new_wsi->context = vhost->context; + new_wsi->pending_timeout = NO_PENDING_TIMEOUT; + new_wsi->rxflow_change_to = LWS_RXFLOW_ALLOW; + + /* initialize the instance struct */ + + lwsi_set_state(new_wsi, LRS_UNCONNECTED); + new_wsi->hdr_parsing_completed = 0; + +#ifdef LWS_WITH_TLS + new_wsi->tls.use_ssl = LWS_SSL_ENABLED(vhost); +#endif + + /* + * these can only be set once the protocol is known + * we set an un-established connection's protocol pointer + * to the start of the supported list, so it can look + * for matching ones during the handshake + */ + new_wsi->protocol = vhost->protocols; + new_wsi->user_space = NULL; + new_wsi->desc.sockfd = LWS_SOCK_INVALID; + new_wsi->position_in_fds_table = LWS_NO_FDS_POS; + + vhost->context->count_wsi_allocated++; + + /* + * outermost create notification for wsi + * no user_space because no protocol selection + */ + vhost->protocols[0].callback(new_wsi, LWS_CALLBACK_WSI_CREATE, + NULL, NULL, 0); + + return new_wsi; +} + LWS_VISIBLE int LWS_WARN_UNUSED_RESULT lws_http_transaction_completed(struct lws *wsi) { int n = NO_PENDING_TIMEOUT; - if (lws_has_buffered_out(wsi) -#if defined(LWS_WITH_HTTP_STREAM_COMPRESSION) - || wsi->http.comp_ctx.buflist_comp || - wsi->http.comp_ctx.may_have_more -#endif - ) { + if (wsi->trunc_len) { /* * ...so he tried to send something large as the http reply, * it went as a partial, but he immediately said the @@ -1948,18 +1734,14 @@ lws_http_transaction_completed(struct lws *wsi) * Defer the transaction completed until the last part of the * partial is sent. */ - lwsl_debug("%s: %p: deferring due to partial\n", __func__, wsi); + lwsl_notice("%s: deferring due to partial\n", __func__); wsi->http.deferred_transaction_completed = 1; - lws_callback_on_writable(wsi); return 0; } lwsl_info("%s: wsi %p\n", __func__, wsi); -#if defined(LWS_WITH_HTTP_STREAM_COMPRESSION) - lws_http_compression_destroy(wsi); -#endif lws_access_log(wsi); if (!wsi->hdr_parsing_completed) { @@ -1973,17 +1755,17 @@ lws_http_transaction_completed(struct lws *wsi) /* if we can't go back to accept new headers, drop the connection */ if (wsi->http2_substream) - return 1; + return 0; if (wsi->seen_zero_length_recv) return 1; - if (wsi->http.conn_type != HTTP_CONNECTION_KEEP_ALIVE) { - lwsl_info("%s: %p: close connection\n", __func__, wsi); + if (wsi->http.connection_type != HTTP_CONNECTION_KEEP_ALIVE) { + lwsl_notice("%s: %p: close connection\n", __func__, wsi); return 1; } - if (lws_bind_protocol(wsi, &wsi->vhost->protocols[0], __func__)) + if (lws_bind_protocol(wsi, &wsi->vhost->protocols[0])) return 1; /* @@ -1998,7 +1780,6 @@ lws_http_transaction_completed(struct lws *wsi) wsi->http.tx_content_length = 0; wsi->http.tx_content_remain = 0; wsi->hdr_parsing_completed = 0; - wsi->sending_chunked = 0; #ifdef LWS_WITH_ACCESS_LOG wsi->http.access_log.sent = 0; #endif @@ -2022,7 +1803,7 @@ lws_http_transaction_completed(struct lws *wsi) if (wsi->http.ah) { // lws_buflist_describe(&wsi->buflist, wsi); if (!lws_buflist_next_segment_len(&wsi->buflist, NULL)) { - lwsl_debug("%s: %p: nothing in buflist, detaching ah\n", + lwsl_info("%s: %p: nothing in buflist so detaching ah\n", __func__, wsi); lws_header_table_detach(wsi, 1); #ifdef LWS_WITH_TLS @@ -2042,7 +1823,7 @@ lws_http_transaction_completed(struct lws *wsi) } #endif } else { - lwsl_info("%s: %p: resetting/keeping ah as pipeline\n", + lwsl_info("%s: %p: resetting and keeping ah as pipeline\n", __func__, wsi); lws_header_table_reset(wsi, 0); /* @@ -2058,41 +1839,360 @@ lws_http_transaction_completed(struct lws *wsi) if (wsi->http.ah) wsi->http.ah->ues = URIES_IDLE; - //lwsi_set_state(wsi, LRS_ESTABLISHED); // !!! + //lwsi_set_state(wsi, LRS_ESTABLISHED); } else if (lws_buflist_next_segment_len(&wsi->buflist, NULL)) if (lws_header_table_attach(wsi, 0)) lwsl_debug("acquired ah\n"); - lwsl_debug("%s: %p: keep-alive await new transaction (state 0x%x)\n", - __func__, wsi, wsi->wsistate); + lwsl_info("%s: %p: keep-alive await new transaction\n", __func__, wsi); lws_callback_on_writable(wsi); return 0; } +/* if not a socket, it's a raw, non-ssl file descriptor */ + +LWS_VISIBLE struct lws * +lws_adopt_descriptor_vhost(struct lws_vhost *vh, lws_adoption_type type, + lws_sock_file_fd_type fd, const char *vh_prot_name, + struct lws *parent) +{ + struct lws_context *context = vh->context; + struct lws *new_wsi; + struct lws_context_per_thread *pt; + int n, ssl = 0; + +#if defined(LWS_WITH_PEER_LIMITS) + struct lws_peer *peer = NULL; + + if (type & LWS_ADOPT_SOCKET && !(type & LWS_ADOPT_WS_PARENTIO)) { + peer = lws_get_or_create_peer(vh, fd.sockfd); + + if (peer && context->ip_limit_wsi && + peer->count_wsi >= context->ip_limit_wsi) { + lwsl_notice("Peer reached wsi limit %d\n", + context->ip_limit_wsi); + lws_stats_atomic_bump(context, &context->pt[0], + LWSSTATS_C_PEER_LIMIT_WSI_DENIED, 1); + return NULL; + } + } +#endif + + n = -1; + if (parent) + n = parent->tsi; + new_wsi = lws_create_new_server_wsi(vh, n); + if (!new_wsi) { + if (type & LWS_ADOPT_SOCKET && !(type & LWS_ADOPT_WS_PARENTIO)) + compatible_close(fd.sockfd); + return NULL; + } +#if defined(LWS_WITH_PEER_LIMITS) + if (peer) + lws_peer_add_wsi(context, peer, new_wsi); +#endif + pt = &context->pt[(int)new_wsi->tsi]; + lws_stats_atomic_bump(context, pt, LWSSTATS_C_CONNECTIONS, 1); + + if (parent) { + new_wsi->parent = parent; + new_wsi->sibling_list = parent->child_list; + parent->child_list = new_wsi; + + if (type & LWS_ADOPT_WS_PARENTIO) + new_wsi->parent_carries_io = 1; + } + + new_wsi->desc = fd; + + if (vh_prot_name) { + new_wsi->protocol = lws_vhost_name_to_protocol(new_wsi->vhost, + vh_prot_name); + if (!new_wsi->protocol) { + lwsl_err("Protocol %s not enabled on vhost %s\n", + vh_prot_name, new_wsi->vhost->name); + goto bail; + } + if (lws_ensure_user_space(new_wsi)) { + lwsl_notice("OOM trying to get user_space\n"); + goto bail; + } +#if defined(LWS_ROLE_WS) + if (type & LWS_ADOPT_WS_PARENTIO) { + new_wsi->desc.sockfd = LWS_SOCK_INVALID; + lwsl_debug("binding to %s\n", new_wsi->protocol->name); + lws_bind_protocol(new_wsi, new_wsi->protocol); + lws_role_transition(new_wsi, LWSIFR_SERVER, + LRS_ESTABLISHED, &role_ops_ws); + /* allocate the ws struct for the wsi */ + new_wsi->ws = lws_zalloc(sizeof(*new_wsi->ws), "ws struct"); + if (!new_wsi->ws) { + lwsl_notice("OOM\n"); + goto bail; + } + lws_server_init_wsi_for_ws(new_wsi); + + return new_wsi; + } +#endif + } else +#if defined(LWS_ROLE_H1) + if (type & LWS_ADOPT_HTTP) {/* he will transition later */ + new_wsi->protocol = + &vh->protocols[vh->default_protocol_index]; + new_wsi->role_ops = &role_ops_h1; + } + else +#endif + { /* this is the only time he will transition */ + lws_bind_protocol(new_wsi, + &vh->protocols[vh->raw_protocol_index]); + lws_role_transition(new_wsi, 0, LRS_ESTABLISHED, + &role_ops_raw_skt); + } + + if (type & LWS_ADOPT_SOCKET) { /* socket desc */ + lwsl_debug("%s: new wsi %p, sockfd %d\n", __func__, new_wsi, + (int)(lws_intptr_t)fd.sockfd); +#if !defined(LWS_WITH_ESP32) + if (type & LWS_ADOPT_FLAG_UDP) + /* + * these can be >128 bytes, so just alloc for UDP + */ + new_wsi->udp = lws_malloc(sizeof(*new_wsi->udp), + "udp struct"); +#endif + + if (type & LWS_ADOPT_HTTP) + /* the transport is accepted... + * give him time to negotiate */ + lws_set_timeout(new_wsi, + PENDING_TIMEOUT_ESTABLISH_WITH_SERVER, + context->timeout_secs); + + } else /* file desc */ + lwsl_debug("%s: new wsi %p, filefd %d\n", __func__, new_wsi, + (int)(lws_intptr_t)fd.filefd); + + /* + * A new connection was accepted. Give the user a chance to + * set properties of the newly created wsi. There's no protocol + * selected yet so we issue this to the vhosts's default protocol, + * itself by default protocols[0] + */ + n = LWS_CALLBACK_SERVER_NEW_CLIENT_INSTANTIATED; + if (!(type & LWS_ADOPT_HTTP)) { + if (!(type & LWS_ADOPT_SOCKET)) + n = LWS_CALLBACK_RAW_ADOPT_FILE; + else + n = LWS_CALLBACK_RAW_ADOPT; + } + + if (!LWS_SSL_ENABLED(new_wsi->vhost) || !(type & LWS_ADOPT_ALLOW_SSL) || + !(type & LWS_ADOPT_SOCKET)) { + /* non-SSL */ + if (!(type & LWS_ADOPT_HTTP)) { + if (!(type & LWS_ADOPT_SOCKET)) + lws_role_transition(new_wsi, 0, LRS_ESTABLISHED, + &role_ops_raw_file); + else + lws_role_transition(new_wsi, 0, LRS_ESTABLISHED, + &role_ops_raw_skt); + } +#if defined(LWS_ROLE_H1) + else + lws_role_transition(new_wsi, LWSIFR_SERVER, + LRS_HEADERS, &role_ops_h1); +#endif + } else { + /* SSL */ + if (!(type & LWS_ADOPT_HTTP)) + lws_role_transition(new_wsi, 0, LRS_SSL_INIT, + &role_ops_raw_skt); +#if defined(LWS_ROLE_H1) + else + lws_role_transition(new_wsi, LWSIFR_SERVER, + LRS_SSL_INIT, &role_ops_h1); +#endif + ssl = 1; + } + + lwsl_debug("new wsi wsistate 0x%x\n", new_wsi->wsistate); + + if (context->event_loop_ops->accept) + context->event_loop_ops->accept(new_wsi); + + if (!ssl) { + lws_pt_lock(pt, __func__); + if (__insert_wsi_socket_into_fds(context, new_wsi)) { + lws_pt_unlock(pt); + lwsl_err("%s: fail inserting socket\n", __func__); + goto fail; + } + lws_pt_unlock(pt); + } else + if (lws_server_socket_service_ssl(new_wsi, fd.sockfd)) { + lwsl_info("%s: fail ssl negotiation\n", __func__); + goto fail; + } + + /* + * by deferring callback to this point, after insertion to fds, + * lws_callback_on_writable() can work from the callback + */ + if ((new_wsi->protocol->callback)( + new_wsi, n, new_wsi->user_space, NULL, 0)) + goto fail; + + if (type & LWS_ADOPT_HTTP) { + if (!lws_header_table_attach(new_wsi, 0)) + lwsl_debug("Attached ah immediately\n"); + else + lwsl_info("%s: waiting for ah\n", __func__); + } + + lws_cancel_service_pt(new_wsi); + + return new_wsi; + +fail: + if (type & LWS_ADOPT_SOCKET) + lws_close_free_wsi(new_wsi, LWS_CLOSE_STATUS_NOSTATUS, "adopt skt fail"); + + return NULL; + +bail: + lwsl_notice("%s: exiting on bail\n", __func__); + if (parent) + parent->child_list = new_wsi->sibling_list; + if (new_wsi->user_space) + lws_free(new_wsi->user_space); + lws_free(new_wsi); + compatible_close(fd.sockfd); + + return NULL; +} + +LWS_VISIBLE struct lws * +lws_adopt_socket_vhost(struct lws_vhost *vh, lws_sockfd_type accept_fd) +{ + lws_sock_file_fd_type fd; + + fd.sockfd = accept_fd; + return lws_adopt_descriptor_vhost(vh, LWS_ADOPT_SOCKET | + LWS_ADOPT_HTTP | LWS_ADOPT_ALLOW_SSL, fd, NULL, NULL); +} + +LWS_VISIBLE struct lws * +lws_adopt_socket(struct lws_context *context, lws_sockfd_type accept_fd) +{ + return lws_adopt_socket_vhost(context->vhost_list, accept_fd); +} + +/* Common read-buffer adoption for lws_adopt_*_readbuf */ +static struct lws* +adopt_socket_readbuf(struct lws *wsi, const char *readbuf, size_t len) +{ + struct lws_context_per_thread *pt; + struct lws_pollfd *pfd; + int n; + + if (!wsi) + return NULL; + + if (!readbuf || len == 0) + return wsi; + + if (wsi->position_in_fds_table == LWS_NO_FDS_POS) + return wsi; + + pt = &wsi->context->pt[(int)wsi->tsi]; + + n = lws_buflist_append_segment(&wsi->buflist, (const uint8_t *)readbuf, len); + if (n < 0) + goto bail; + if (n) + lws_dll_lws_add_front(&wsi->dll_buflist, &pt->dll_head_buflist); + + /* + * we can't process the initial read data until we can attach an ah. + * + * if one is available, get it and place the data in his ah rxbuf... + * wsi with ah that have pending rxbuf get auto-POLLIN service. + * + * no autoservice because we didn't get a chance to attach the + * readbuf data to wsi or ah yet, and we will do it next if we get + * the ah. + */ + if (wsi->http.ah || !lws_header_table_attach(wsi, 0)) { + + lwsl_notice("%s: calling service on readbuf ah\n", __func__); + + /* unlike a normal connect, we have the headers already + * (or the first part of them anyway). + * libuv won't come back and service us without a network + * event, so we need to do the header service right here. + */ + pfd = &pt->fds[wsi->position_in_fds_table]; + pfd->revents |= LWS_POLLIN; + lwsl_err("%s: calling service\n", __func__); + if (lws_service_fd_tsi(wsi->context, pfd, wsi->tsi)) + /* service closed us */ + return NULL; + + return wsi; + } + lwsl_err("%s: deferring handling ah\n", __func__); + + return wsi; + +bail: + lws_close_free_wsi(wsi, LWS_CLOSE_STATUS_NOSTATUS, "adopt skt readbuf fail"); + + return NULL; +} + +LWS_VISIBLE struct lws * +lws_adopt_socket_readbuf(struct lws_context *context, lws_sockfd_type accept_fd, + const char *readbuf, size_t len) +{ + return adopt_socket_readbuf(lws_adopt_socket(context, accept_fd), + readbuf, len); +} + +LWS_VISIBLE struct lws * +lws_adopt_socket_vhost_readbuf(struct lws_vhost *vhost, + lws_sockfd_type accept_fd, + const char *readbuf, size_t len) +{ + return adopt_socket_readbuf(lws_adopt_socket_vhost(vhost, accept_fd), + readbuf, len); +} LWS_VISIBLE int lws_serve_http_file(struct lws *wsi, const char *file, const char *content_type, const char *other_headers, int other_headers_len) { + static const char * const intermediates[] = { "private", "public" }; struct lws_context *context = lws_get_context(wsi); struct lws_context_per_thread *pt = &context->pt[(int)wsi->tsi]; - unsigned char *response = pt->serv_buf + LWS_PRE; #if defined(LWS_WITH_RANGES) struct lws_range_parsing *rp = &wsi->http.range; #endif - int ret = 0, cclen = 8, n = HTTP_STATUS_OK; char cache_control[50], *cc = "no-store"; - lws_fop_flags_t fflags = LWS_O_RDONLY; - const struct lws_plat_file_ops *fops; - lws_filepos_t total_content_length; + unsigned char *response = pt->serv_buf + LWS_PRE; unsigned char *p = response; unsigned char *end = p + context->pt_serv_buf_size - LWS_PRE; - const char *vpath; + lws_filepos_t total_content_length; + int ret = 0, cclen = 8, n = HTTP_STATUS_OK; + lws_fop_flags_t fflags = LWS_O_RDONLY; #if defined(LWS_WITH_RANGES) int ranges; #endif + const struct lws_plat_file_ops *fops; + const char *vpath; if (wsi->handling_404) n = HTTP_STATUS_NOT_FOUND; @@ -2112,8 +2212,7 @@ lws_serve_http_file(struct lws *wsi, const char *file, const char *content_type, if (!wsi->http.fop_fd) { lwsl_info("%s: Unable to open: '%s': errno %d\n", __func__, file, errno); - if (lws_return_http_status(wsi, HTTP_STATUS_NOT_FOUND, - NULL)) + if (lws_return_http_status(wsi, HTTP_STATUS_NOT_FOUND, NULL)) return -1; return !wsi->http2_substream; } @@ -2134,14 +2233,14 @@ lws_serve_http_file(struct lws *wsi, const char *file, const char *content_type, */ if (ranges < 0) { /* it means he expressed a range in Range:, but it was illegal */ - lws_return_http_status(wsi, - HTTP_STATUS_REQ_RANGE_NOT_SATISFIABLE, NULL); + lws_return_http_status(wsi, HTTP_STATUS_REQ_RANGE_NOT_SATISFIABLE, + NULL); if (lws_http_transaction_completed(wsi)) return -1; /* <0 means just hang up */ lws_vfs_file_close(&wsi->http.fop_fd); - return 0; /* == 0 means we did the transaction complete */ + return 0; /* == 0 means we dealt with the transaction complete */ } if (ranges) n = HTTP_STATUS_PARTIAL_CONTENT; @@ -2159,20 +2258,6 @@ lws_serve_http_file(struct lws *wsi, const char *file, const char *content_type, return -1; lwsl_info("file is being provided in gzip\n"); } -#if defined(LWS_WITH_HTTP_STREAM_COMPRESSION) - else { - /* - * if we know its very compressible, and we can use - * compression, then use the most preferred compression - * method that the client said he will accept - */ - - if (!strncmp(content_type, "text/", 5) || - !strcmp(content_type, "application/javascript") || - !strcmp(content_type, "image/svg+xml")) - lws_http_compression_apply(wsi, NULL, &p, end, 0); - } -#endif if ( #if defined(LWS_WITH_RANGES) @@ -2254,78 +2339,40 @@ lws_serve_http_file(struct lws *wsi, const char *file, const char *content_type, #endif if (!wsi->http2_substream) { - /* for http/1.1 ... */ - if (!wsi->sending_chunked -#if defined(LWS_WITH_HTTP_STREAM_COMPRESSION) - && !wsi->http.lcs -#endif - ) { - /* ... if not already using chunked and not using an - * http compression translation, then send the naive - * content length - */ + if (!wsi->sending_chunked) { if (lws_add_http_header_content_length(wsi, - total_content_length, &p, end)) + total_content_length, + &p, end)) return -1; } else { - -#if defined(LWS_WITH_HTTP_STREAM_COMPRESSION) - if (wsi->http.lcs) { - - /* ...otherwise, for http 1 it must go chunked. - * For the compression case, the reason is we - * compress on the fly and do not know the - * compressed content-length until it has all - * been sent. Http/1.1 pipelining must be able - * to know where the transaction boundaries are - * ... so chunking... - */ - if (lws_add_http_header_by_token(wsi, - WSI_TOKEN_HTTP_TRANSFER_ENCODING, - (unsigned char *)"chunked", 7, - &p, end)) - return -1; - - /* - * ...this is fun, isn't it :-) For h1 that is - * using an http compression translation, the - * compressor must chunk its output privately. - * - * h2 doesn't need (or support) any of this - * crap. - */ - lwsl_debug("setting chunking\n"); - wsi->http.comp_ctx.chunking = 1; - } -#endif + if (lws_add_http_header_by_token(wsi, + WSI_TOKEN_HTTP_TRANSFER_ENCODING, + (unsigned char *)"chunked", + 7, &p, end)) + return -1; } } if (wsi->cache_secs && wsi->cache_reuse) { - if (!wsi->cache_revalidate) { + if (wsi->cache_revalidate) { cc = cache_control; - cclen = sprintf(cache_control, "%s, max-age=%u", + cclen = sprintf(cache_control, "%s max-age: %u", intermediates[wsi->cache_intermediaries], wsi->cache_secs); } else { - cc = cache_control; - cclen = sprintf(cache_control, - "must-revalidate, %s, max-age=%u", - intermediates[wsi->cache_intermediaries], - wsi->cache_secs); - + cc = "no-cache"; + cclen = 8; } } - /* Only add cache control if its not specified by any other_headers. */ - if (!other_headers || - (!strstr(other_headers, "cache-control") && - !strstr(other_headers, "Cache-Control"))) { - if (lws_add_http_header_by_token(wsi, - WSI_TOKEN_HTTP_CACHE_CONTROL, - (unsigned char *)cc, cclen, &p, end)) + if (lws_add_http_header_by_token(wsi, WSI_TOKEN_HTTP_CACHE_CONTROL, + (unsigned char *)cc, cclen, &p, end)) + return -1; + + if (wsi->http.connection_type == HTTP_CONNECTION_KEEP_ALIVE) + if (lws_add_http_header_by_token(wsi, WSI_TOKEN_CONNECTION, + (unsigned char *)"keep-alive", 10, &p, end)) return -1; - } if (other_headers) { if ((end - p) < other_headers_len) @@ -2368,37 +2415,16 @@ LWS_VISIBLE int lws_serve_http_file_fragment(struct lws *wsi) do { - /* priority 1: buffered output */ - - if (lws_has_buffered_out(wsi)) { - if (lws_issue_raw(wsi, NULL, 0) < 0) { + if (wsi->trunc_len) { + if (lws_issue_raw(wsi, wsi->trunc_alloc + + wsi->trunc_offset, + wsi->trunc_len) < 0) { lwsl_info("%s: closing\n", __func__); goto file_had_it; } break; } - /* priority 2: buffered pre-compression-transform */ - -#if defined(LWS_WITH_HTTP_STREAM_COMPRESSION) - if (wsi->http.comp_ctx.buflist_comp || - wsi->http.comp_ctx.may_have_more) { - enum lws_write_protocol wp = LWS_WRITE_HTTP; - - lwsl_info("%s: completing comp partial (buflist %p, may %d)\n", - __func__, wsi->http.comp_ctx.buflist_comp, - wsi->http.comp_ctx.may_have_more); - - if (wsi->role_ops->write_role_protocol(wsi, NULL, 0, &wp) < 0) { - lwsl_info("%s signalling to close\n", __func__); - goto file_had_it; - } - lws_callback_on_writable(wsi); - - break; - } -#endif - if (wsi->http.filepos == wsi->http.filelen) goto all_sent; @@ -2427,8 +2453,7 @@ LWS_VISIBLE int lws_serve_http_file_fragment(struct lws *wsi) LWS_H2_FRAME_HEADER_LENGTH, "_lws\x0d\x0a" "Content-Type: %s\x0d\x0a" - "Content-Range: bytes " - "%llu-%llu/%llu\x0d\x0a" + "Content-Range: bytes %llu-%llu/%llu\x0d\x0a" "\x0d\x0a", wsi->http.multipart_content_type, wsi->http.range.start, @@ -2443,8 +2468,7 @@ LWS_VISIBLE int lws_serve_http_file_fragment(struct lws *wsi) } #endif - poss = context->pt_serv_buf_size - n - - LWS_H2_FRAME_HEADER_LENGTH; + poss = context->pt_serv_buf_size - n - LWS_H2_FRAME_HEADER_LENGTH; if (wsi->http.tx_content_length) if (poss > wsi->http.tx_content_remain) @@ -2532,9 +2556,11 @@ LWS_VISIBLE int lws_serve_http_file_fragment(struct lws *wsi) lwsl_debug("added trailing boundary\n"); } #endif - m = lws_write(wsi, p, n, wsi->http.filepos + amount == - wsi->http.filelen ? - LWS_WRITE_HTTP_FINAL : LWS_WRITE_HTTP); + m = lws_write(wsi, p, n, + wsi->http.filepos + amount == wsi->http.filelen ? + LWS_WRITE_HTTP_FINAL : + LWS_WRITE_HTTP + ); if (m < 0) goto file_had_it; @@ -2566,18 +2592,12 @@ LWS_VISIBLE int lws_serve_http_file_fragment(struct lws *wsi) } all_sent: - if ((!lws_has_buffered_out(wsi) -#if defined(LWS_WITH_HTTP_STREAM_COMPRESSION) - && !wsi->http.comp_ctx.buflist_comp && - !wsi->http.comp_ctx.may_have_more -#endif - ) && (wsi->http.filepos >= wsi->http.filelen + if ((!wsi->trunc_len && wsi->http.filepos >= wsi->http.filelen) #if defined(LWS_WITH_RANGES) || finished) #else ) #endif - ) { lwsi_set_state(wsi, LRS_ESTABLISHED); /* we might be in keepalive, so close it off here */ @@ -2587,8 +2607,9 @@ all_sent: if (wsi->protocol->callback && user_callback_handle_rxflow(wsi->protocol->callback, - wsi, LWS_CALLBACK_HTTP_FILE_COMPLETION, - wsi->user_space, NULL, 0) < 0) { + wsi, LWS_CALLBACK_HTTP_FILE_COMPLETION, + wsi->user_space, NULL, + 0) < 0) { /* * For http/1.x, the choices from * transaction_completed are either @@ -2611,7 +2632,7 @@ all_sent: return 1; /* >0 indicates completed */ } - } while (1); //(!lws_send_pipe_choked(wsi)); + } while (0); // while (!lws_send_pipe_choked(wsi)) lws_callback_on_writable(wsi); @@ -2692,7 +2713,8 @@ skip: n = (int)strlen(pc); s->swallow[s->pos] = '\0'; if (n != s->pos) { - memmove(s->start + n, s->start + s->pos, + memmove(s->start + n, + s->start + s->pos, old_len - (sp - args->p)); old_len += (n - s->pos) + 1; } diff --git a/thirdparty/libwebsockets/lib/roles/listen/ops-listen.c b/thirdparty/libwebsockets/roles/listen/ops-listen.c index 977c4b0377..dbeb9753a2 100644 --- a/thirdparty/libwebsockets/lib/roles/listen/ops-listen.c +++ b/thirdparty/libwebsockets/roles/listen/ops-listen.c @@ -32,11 +32,6 @@ rops_handle_POLLIN_listen(struct lws_context_per_thread *pt, struct lws *wsi, struct sockaddr_storage cli_addr; socklen_t clilen; - /* if our vhost is going down, ignore it */ - - if (wsi->vhost->being_destroyed) - return LWS_HPI_RET_HANDLED; - /* pollin means a client has connected to us then * * pollout is a hack on esp32 for background accepts signalling @@ -79,8 +74,8 @@ rops_handle_POLLIN_listen(struct lws_context_per_thread *pt, struct lws *wsi, * block the connect queue for other legit peers. */ - accept_fd = accept((int)pollfd->fd, - (struct sockaddr *)&cli_addr, &clilen); + accept_fd = accept((int)pollfd->fd, + (struct sockaddr *)&cli_addr, &clilen); lws_latency(context, wsi, "listener accept", (int)accept_fd, accept_fd != LWS_SOCK_INVALID); if (accept_fd == LWS_SOCK_INVALID) { @@ -88,11 +83,12 @@ rops_handle_POLLIN_listen(struct lws_context_per_thread *pt, struct lws *wsi, LWS_ERRNO == LWS_EWOULDBLOCK) { break; } - lwsl_err("accept: %s\n", strerror(LWS_ERRNO)); - return LWS_HPI_RET_HANDLED; + lwsl_err("ERROR on accept: %s\n", + strerror(LWS_ERRNO)); + break; } - lws_plat_set_socket_options(wsi->vhost, accept_fd, 0); + lws_plat_set_socket_options(wsi->vhost, accept_fd); #if defined(LWS_WITH_IPV6) lwsl_debug("accepted new conn port %u on fd=%d\n", @@ -129,12 +125,9 @@ rops_handle_POLLIN_listen(struct lws_context_per_thread *pt, struct lws *wsi, fd.sockfd = accept_fd; cwsi = lws_adopt_descriptor_vhost(wsi->vhost, opts, fd, NULL, NULL); - if (!cwsi) { - lwsl_err("%s: lws_adopt_descriptor_vhost failed\n", - __func__); + if (!cwsi) /* already closed cleanly as necessary */ return LWS_HPI_RET_WSI_ALREADY_DIED; - } if (lws_server_socket_service_ssl(cwsi, accept_fd)) { lws_close_free_wsi(cwsi, LWS_CLOSE_STATUS_NOSTATUS, @@ -178,11 +171,7 @@ struct lws_role_ops role_ops_listen = { /* close_role */ NULL, /* close_kill_connection */ NULL, /* destroy_role */ NULL, - /* adoption_bind */ NULL, - /* client_bind */ NULL, /* writeable cb clnt, srv */ { 0, 0 }, /* close cb clnt, srv */ { 0, 0 }, - /* protocol_bind_cb c,s */ { 0, 0 }, - /* protocol_unbind_cb c,s */ { 0, 0 }, /* file_handle */ 0, }; diff --git a/thirdparty/libwebsockets/lib/roles/pipe/ops-pipe.c b/thirdparty/libwebsockets/roles/pipe/ops-pipe.c index 659c9bd935..b9348d58d7 100644 --- a/thirdparty/libwebsockets/lib/roles/pipe/ops-pipe.c +++ b/thirdparty/libwebsockets/roles/pipe/ops-pipe.c @@ -39,18 +39,6 @@ rops_handle_POLLIN_pipe(struct lws_context_per_thread *pt, struct lws *wsi, if (n < 0) return LWS_HPI_RET_PLEASE_CLOSE_ME; #endif - -#if defined(LWS_WITH_THREADPOOL) - /* - * threadpools that need to call for on_writable callbacks do it by - * marking the task as needing one for its wsi, then cancelling service. - * - * Each tsi will call this to perform the actual callback_on_writable - * from the correct service thread context - */ - lws_threadpool_tsi_context(pt->context, pt->tid); -#endif - /* * the poll() wait, or the event loop for libuv etc is a * process-wide resource that we interrupted. So let every @@ -87,11 +75,7 @@ struct lws_role_ops role_ops_pipe = { /* close_role */ NULL, /* close_kill_connection */ NULL, /* destroy_role */ NULL, - /* adoption_bind */ NULL, - /* client_bind */ NULL, /* writeable cb clnt, srv */ { 0, 0 }, /* close cb clnt, srv */ { 0, 0 }, - /* protocol_bind_cb c,s */ { 0, 0 }, - /* protocol_unbind_cb c,s */ { 0, 0 }, /* file_handle */ 1, }; diff --git a/thirdparty/libwebsockets/lib/roles/private.h b/thirdparty/libwebsockets/roles/private.h index 5f93b86e8f..ae4278b5d3 100644 --- a/thirdparty/libwebsockets/lib/roles/private.h +++ b/thirdparty/libwebsockets/roles/private.h @@ -148,11 +148,9 @@ enum lwsi_state { }; #define lwsi_state(wsi) ((enum lwsi_state)(wsi->wsistate & LRS_MASK)) -#define lwsi_state_PRE_CLOSE(wsi) \ - ((enum lwsi_state)(wsi->wsistate_pre_close & LRS_MASK)) +#define lwsi_state_PRE_CLOSE(wsi) ((enum lwsi_state)(wsi->wsistate_pre_close & LRS_MASK)) #define lwsi_state_est(wsi) (!(wsi->wsistate & LWSIFS_NOT_EST)) -#define lwsi_state_est_PRE_CLOSE(wsi) \ - (!(wsi->wsistate_pre_close & LWSIFS_NOT_EST)) +#define lwsi_state_est_PRE_CLOSE(wsi) (!(wsi->wsistate_pre_close & LWSIFS_NOT_EST)) #define lwsi_state_can_handle_POLLOUT(wsi) (wsi->wsistate & LWSIFS_POCB) #if !defined (_DEBUG) #define lwsi_set_state(wsi, lrs) wsi->wsistate = \ @@ -161,8 +159,6 @@ enum lwsi_state { void lwsi_set_state(struct lws *wsi, lws_wsi_state_t lrs); #endif -#define _LWS_ADOPT_FINISH (1 << 24) - /* * internal role-specific ops */ @@ -221,16 +217,6 @@ struct lws_role_ops { /* role-specific destructor */ int (*destroy_role)(struct lws *wsi); - /* role-specific socket-adopt */ - int (*adoption_bind)(struct lws *wsi, int type, const char *prot); - /* role-specific client-bind: - * ret 1 = bound, 0 = not bound, -1 = fail out - * i may be NULL, indicating client_bind is being called after - * a successful bind earlier, to finalize the binding. In that - * case ret 0 = OK, 1 = fail, wsi needs freeing, -1 = fail, wsi freed */ - int (*client_bind)(struct lws *wsi, - const struct lws_client_connect_info *i); - /* * the callback reasons for WRITEABLE for client, server * (just client applies if no concept of client or server) @@ -241,16 +227,6 @@ struct lws_role_ops { * (just client applies if no concept of client or server) */ uint16_t close_cb[2]; - /* - * the callback reasons for protocol bind for client, server - * (just client applies if no concept of client or server) - */ - uint16_t protocol_bind_cb[2]; - /* - * the callback reasons for protocol unbind for client, server - * (just client applies if no concept of client or server) - */ - uint16_t protocol_unbind_cb[2]; unsigned int file_handle:1; /* role operates on files not sockets */ }; @@ -291,12 +267,6 @@ extern struct lws_role_ops role_ops_raw_skt, role_ops_raw_file, role_ops_listen, #define lwsi_role_cgi(wsi) (0) #endif -#if defined(LWS_ROLE_DBUS) - #include "roles/dbus/private.h" -#else - #define lwsi_role_dbus(wsi) (0) -#endif - enum { LWS_HP_RET_BAIL_OK, LWS_HP_RET_BAIL_DIE, @@ -310,6 +280,3 @@ enum { LWS_UPG_RET_CONTINUE, LWS_UPG_RET_BAIL }; - -int -lws_role_call_adoption_bind(struct lws *wsi, int type, const char *prot); diff --git a/thirdparty/libwebsockets/lib/roles/raw-skt/ops-raw-skt.c b/thirdparty/libwebsockets/roles/raw/ops-raw.c index 8b94de4bed..68b52bded6 100644 --- a/thirdparty/libwebsockets/lib/roles/raw-skt/ops-raw-skt.c +++ b/thirdparty/libwebsockets/roles/raw/ops-raw.c @@ -30,12 +30,12 @@ rops_handle_POLLIN_raw_skt(struct lws_context_per_thread *pt, struct lws *wsi, /* pending truncated sends have uber priority */ - if (lws_has_buffered_out(wsi)) { + if (wsi->trunc_len) { if (!(pollfd->revents & LWS_POLLOUT)) return LWS_HPI_RET_HANDLED; - /* drain the output buflist */ - if (lws_issue_raw(wsi, NULL, 0) < 0) + if (lws_issue_raw(wsi, wsi->trunc_alloc + wsi->trunc_offset, + wsi->trunc_len) < 0) goto fail; /* * we can't afford to allow input processing to send @@ -109,7 +109,7 @@ try_pollout: LWSSTATS_C_WRITEABLE_CB, 1); #if defined(LWS_WITH_STATS) if (wsi->active_writable_req_us) { - uint64_t ul = lws_time_in_microseconds() - + uint64_t ul = time_in_microseconds() - wsi->active_writable_req_us; lws_stats_atomic_bump(wsi->context, pt, @@ -135,62 +135,38 @@ fail: return LWS_HPI_RET_WSI_ALREADY_DIED; } -#if !defined(LWS_NO_SERVER) -static int -rops_adoption_bind_raw_skt(struct lws *wsi, int type, const char *vh_prot_name) -{ - /* no http but socket... must be raw skt */ - if ((type & LWS_ADOPT_HTTP) || !(type & LWS_ADOPT_SOCKET) || - (type & _LWS_ADOPT_FINISH)) - return 0; /* no match */ - -#if !defined(LWS_WITH_ESP32) - if (type & LWS_ADOPT_FLAG_UDP) - /* - * these can be >128 bytes, so just alloc for UDP - */ - wsi->udp = lws_malloc(sizeof(*wsi->udp), "udp struct"); -#endif - lws_role_transition(wsi, 0, (type & LWS_ADOPT_ALLOW_SSL) ? LRS_SSL_INIT : - LRS_ESTABLISHED, &role_ops_raw_skt); - - if (vh_prot_name) - lws_bind_protocol(wsi, wsi->protocol, __func__); - else - /* this is the only time he will transition */ - lws_bind_protocol(wsi, - &wsi->vhost->protocols[wsi->vhost->raw_protocol_index], - __func__); - - return 1; /* bound */ -} -#endif - -#if !defined(LWS_NO_CLIENT) static int -rops_client_bind_raw_skt(struct lws *wsi, - const struct lws_client_connect_info *i) +rops_handle_POLLIN_raw_file(struct lws_context_per_thread *pt, struct lws *wsi, + struct lws_pollfd *pollfd) { - if (!i) { - - /* finalize */ + int n; - if (!wsi->user_space && wsi->stash->method) - if (lws_ensure_user_space(wsi)) - return 1; - - return 0; + if (pollfd->revents & LWS_POLLOUT) { + n = lws_callback_as_writeable(wsi); + if (lws_change_pollfd(wsi, LWS_POLLOUT, 0)) { + lwsl_info("failed at set pollfd\n"); + return LWS_HPI_RET_WSI_ALREADY_DIED; + } + if (n) + return LWS_HPI_RET_PLEASE_CLOSE_ME; } - /* we are a fallback if nothing else matched */ + if (pollfd->revents & LWS_POLLIN) { + if (user_callback_handle_rxflow(wsi->protocol->callback, + wsi, LWS_CALLBACK_RAW_RX_FILE, + wsi->user_space, NULL, 0)) { + lwsl_debug("raw rx callback closed it\n"); + return LWS_HPI_RET_PLEASE_CLOSE_ME; + } + } - lws_role_transition(wsi, LWSIFR_CLIENT, LRS_UNCONNECTED, - &role_ops_raw_skt); + if (pollfd->revents & LWS_POLLHUP) + return LWS_HPI_RET_PLEASE_CLOSE_ME; - return 1; /* matched */ + return LWS_HPI_RET_HANDLED; } -#endif + struct lws_role_ops role_ops_raw_skt = { /* role name */ "raw-skt", @@ -213,21 +189,35 @@ struct lws_role_ops role_ops_raw_skt = { /* close_role */ NULL, /* close_kill_connection */ NULL, /* destroy_role */ NULL, -#if !defined(LWS_NO_SERVER) - /* adoption_bind */ rops_adoption_bind_raw_skt, -#else - NULL, -#endif -#if !defined(LWS_NO_CLIENT) - /* client_bind */ rops_client_bind_raw_skt, -#else - NULL, -#endif /* writeable cb clnt, srv */ { LWS_CALLBACK_RAW_WRITEABLE, 0 }, /* close cb clnt, srv */ { LWS_CALLBACK_RAW_CLOSE, 0 }, - /* protocol_bind cb c, srv */ { LWS_CALLBACK_RAW_SKT_BIND_PROTOCOL, - LWS_CALLBACK_RAW_SKT_BIND_PROTOCOL }, - /* protocol_unbind cb c, srv */ { LWS_CALLBACK_RAW_SKT_DROP_PROTOCOL, - LWS_CALLBACK_RAW_SKT_DROP_PROTOCOL }, /* file_handle */ 0, }; + + + +struct lws_role_ops role_ops_raw_file = { + /* role name */ "raw-file", + /* alpn id */ NULL, + /* check_upgrades */ NULL, + /* init_context */ NULL, + /* init_vhost */ NULL, + /* destroy_vhost */ NULL, + /* periodic_checks */ NULL, + /* service_flag_pending */ NULL, + /* handle_POLLIN */ rops_handle_POLLIN_raw_file, + /* handle_POLLOUT */ NULL, + /* perform_user_POLLOUT */ NULL, + /* callback_on_writable */ NULL, + /* tx_credit */ NULL, + /* write_role_protocol */ NULL, + /* encapsulation_parent */ NULL, + /* alpn_negotiated */ NULL, + /* close_via_role_protocol */ NULL, + /* close_role */ NULL, + /* close_kill_connection */ NULL, + /* destroy_role */ NULL, + /* writeable cb clnt, srv */ { LWS_CALLBACK_RAW_WRITEABLE_FILE, 0 }, + /* close cb clnt, srv */ { LWS_CALLBACK_RAW_CLOSE_FILE, 0 }, + /* file_handle */ 1, +}; diff --git a/thirdparty/libwebsockets/lib/roles/ws/client-parser-ws.c b/thirdparty/libwebsockets/roles/ws/client-parser-ws.c index f5aaa6dbb5..7287fb1590 100644 --- a/thirdparty/libwebsockets/lib/roles/ws/client-parser-ws.c +++ b/thirdparty/libwebsockets/roles/ws/client-parser-ws.c @@ -1,7 +1,7 @@ /* * libwebsockets - small server side websockets and web server implementation * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> + * Copyright (C) 2010-2017 Andy Green <andy@warmcat.com> * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -399,11 +399,9 @@ spill: memcpy(wsi->ws->ping_payload_buf + LWS_PRE, pp, wsi->ws->rx_ubuf_head); - wsi->ws->close_in_ping_buffer_len = - wsi->ws->rx_ubuf_head; + wsi->ws->close_in_ping_buffer_len = wsi->ws->rx_ubuf_head; - lwsl_info("%s: scheduling return close as ack\n", - __func__); + lwsl_info("%s: scheduling return close as ack\n", __func__); __lws_change_pollfd(wsi, LWS_POLLIN, 0); lws_set_timeout(wsi, PENDING_TIMEOUT_CLOSE_SEND, 3); wsi->waiting_to_send_close_frame = 1; @@ -439,7 +437,7 @@ spill: /* stash the pong payload */ memcpy(wsi->ws->ping_payload_buf + LWS_PRE, &wsi->ws->rx_ubuf[LWS_PRE], - wsi->ws->rx_ubuf_head); + wsi->ws->rx_ubuf_head); wsi->ws->ping_payload_len = wsi->ws->rx_ubuf_head; wsi->ws->ping_pending_flag = 1; diff --git a/thirdparty/libwebsockets/lib/roles/ws/client-ws.c b/thirdparty/libwebsockets/roles/ws/client-ws.c index d88833f381..fd6cf42551 100644 --- a/thirdparty/libwebsockets/lib/roles/ws/client-ws.c +++ b/thirdparty/libwebsockets/roles/ws/client-ws.c @@ -40,8 +40,7 @@ strtolower(char *s) } int -lws_create_client_ws_object(const struct lws_client_connect_info *i, - struct lws *wsi) +lws_create_client_ws_object(struct lws_client_connect_info *i, struct lws *wsi) { int v = SPEC_LATEST_SUPPORTED; @@ -114,7 +113,7 @@ lws_ws_handshake_client(struct lws *wsi, unsigned char **buf, size_t len) #endif char * -lws_generate_client_ws_handshake(struct lws *wsi, char *p, const char *conn1) +lws_generate_client_ws_handshake(struct lws *wsi, char *p) { char buf[128], hash[20], key_b64[40]; int n; @@ -136,8 +135,8 @@ lws_generate_client_ws_handshake(struct lws *wsi, char *p, const char *conn1) lws_b64_encode_string(hash, 16, key_b64, sizeof(key_b64)); p += sprintf(p, "Upgrade: websocket\x0d\x0a" - "Connection: %sUpgrade\x0d\x0a" - "Sec-WebSocket-Key: ", conn1); + "Connection: Upgrade\x0d\x0a" + "Sec-WebSocket-Key: "); strcpy(p, key_b64); p += strlen(key_b64); p += sprintf(p, "\x0d\x0a"); @@ -204,12 +203,10 @@ lws_generate_client_ws_handshake(struct lws *wsi, char *p, const char *conn1) int lws_client_ws_upgrade(struct lws *wsi, const char **cce) { - struct lws_context *context = wsi->context; - struct lws_tokenize ts; int n, len, okay = 0; - lws_tokenize_elem e; - char *p, buf[64]; + struct lws_context *context = wsi->context; const char *pc; + char *p; #if !defined(LWS_WITHOUT_EXTENSIONS) struct lws_context_per_thread *pt = &context->pt[(int)wsi->tsi]; char *sb = (char *)&pt->serv_buf[0]; @@ -217,8 +214,8 @@ lws_client_ws_upgrade(struct lws *wsi, const char **cce) const struct lws_extension *ext; char ext_name[128]; const char *c, *a; - int more = 1; char ignore; + int more = 1; #endif if (wsi->client_h2_substream) {/* !!! client ws-over-h2 not there yet */ @@ -264,31 +261,18 @@ lws_client_ws_upgrade(struct lws *wsi, const char **cce) goto bail3; } - /* connection: must have "upgrade" */ - - lws_tokenize_init(&ts, buf, LWS_TOKENIZE_F_COMMA_SEP_LIST | - LWS_TOKENIZE_F_MINUS_NONTERM); - ts.len = lws_hdr_copy(wsi, buf, sizeof(buf) - 1, WSI_TOKEN_CONNECTION); - if (ts.len <= 0) /* won't fit, or absent */ - goto bad_conn_format; - - do { - e = lws_tokenize(&ts); - switch (e) { - case LWS_TOKZE_TOKEN: - if (!strcasecmp(ts.token, "upgrade")) - e = LWS_TOKZE_ENDED; - break; - - case LWS_TOKZE_DELIMITER: - break; - - default: /* includes ENDED */ -bad_conn_format: - *cce = "HS: UPGRADE malformed"; - goto bail3; - } - } while (e > 0); + p = lws_hdr_simple_ptr(wsi, WSI_TOKEN_CONNECTION); + if (!p) { + lwsl_info("no Connection hdr\n"); + *cce = "HS: CONNECTION missing"; + goto bail3; + } + strtolower(p); + if (strcmp(p, "upgrade")) { + lwsl_warn("lws_client_int_s_hs: bad header %s\n", p); + *cce = "HS: UPGRADE malformed"; + goto bail3; + } pc = lws_hdr_simple_ptr(wsi, _WSI_TOKEN_CLIENT_SENT_PROTOCOLS); if (!pc) { @@ -324,7 +308,7 @@ bad_conn_format: } while (*pc && *pc++ != ',') ; - while (*pc == ' ') + while (*pc && *pc == ' ') pc++; } @@ -392,7 +376,22 @@ check_extensions: * X <-> pAn <-> pB */ - lws_same_vh_protocol_insert(wsi, n); + lws_vhost_lock(wsi->vhost); + + wsi->same_vh_protocol_prev = /* guy who points to us */ + &wsi->vhost->same_vh_protocol_list[n]; + wsi->same_vh_protocol_next = /* old first guy is our next */ + wsi->vhost->same_vh_protocol_list[n]; + /* we become the new first guy */ + wsi->vhost->same_vh_protocol_list[n] = wsi; + + if (wsi->same_vh_protocol_next) + /* old first guy points back to us now */ + wsi->same_vh_protocol_next->same_vh_protocol_prev = + &wsi->same_vh_protocol_next; + wsi->on_same_vh_list = 1; + + lws_vhost_unlock(wsi->vhost); #if !defined(LWS_WITHOUT_EXTENSIONS) /* instantiate the accepted extensions */ @@ -469,8 +468,7 @@ check_extensions: if (ext->callback(lws_get_context(wsi), ext, wsi, LWS_EXT_CB_CLIENT_CONSTRUCT, - (void *)&wsi->ws->act_ext_user[ - wsi->ws->count_act_ext], + (void *)&wsi->ws->act_ext_user[wsi->ws->count_act_ext], (void *)&opts, 0)) { lwsl_info(" ext %s failed construction\n", ext_name); @@ -492,10 +490,8 @@ check_extensions: } if (ext_name[0] && - lws_ext_parse_options(ext, wsi, - wsi->ws->act_ext_user[ - wsi->ws->count_act_ext], - opts, ext_name, + lws_ext_parse_options(ext, wsi, wsi->ws->act_ext_user[ + wsi->ws->count_act_ext], opts, ext_name, (int)strlen(ext_name))) { lwsl_err("%s: unable to parse user defaults '%s'", __func__, ext_name); @@ -507,8 +503,7 @@ check_extensions: * give the extension the server options */ if (a && lws_ext_parse_options(ext, wsi, - wsi->ws->act_ext_user[ - wsi->ws->count_act_ext], + wsi->ws->act_ext_user[wsi->ws->count_act_ext], opts, a, lws_ptr_diff(c, a))) { lwsl_err("%s: unable to parse remote def '%s'", __func__, a); diff --git a/thirdparty/libwebsockets/lib/roles/ws/ops-ws.c b/thirdparty/libwebsockets/roles/ws/ops-ws.c index 1cbc6ac6a6..665b2c9b74 100644 --- a/thirdparty/libwebsockets/lib/roles/ws/ops-ws.c +++ b/thirdparty/libwebsockets/roles/ws/ops-ws.c @@ -155,9 +155,7 @@ handle_first: if (wsi->ws->opcode == LWSWSOPC_BINARY_FRAME) wsi->ws->check_utf8 = 0; if (wsi->ws->continuation_possible) { - lws_close_reason(wsi, - LWS_CLOSE_STATUS_PROTOCOL_ERR, - (uint8_t *)"bad cont", 8); + lws_close_reason(wsi, LWS_CLOSE_STATUS_PROTOCOL_ERR, (uint8_t *)"bad cont", 8); return -1; } wsi->ws->rsv_first_msg = (c & 0x70); @@ -168,9 +166,7 @@ handle_first: break; case LWSWSOPC_CONTINUATION: if (!wsi->ws->continuation_possible) { - lws_close_reason(wsi, - LWS_CLOSE_STATUS_PROTOCOL_ERR, - (uint8_t *)"bad cont", 8); + lws_close_reason(wsi, LWS_CLOSE_STATUS_PROTOCOL_ERR, (uint8_t *)"bad cont", 8); return -1; } break; @@ -188,8 +184,7 @@ handle_first: case 0xd: case 0xe: case 0xf: - lws_close_reason(wsi, LWS_CLOSE_STATUS_PROTOCOL_ERR, - (uint8_t *)"bad opc", 7); + lws_close_reason(wsi, LWS_CLOSE_STATUS_PROTOCOL_ERR, (uint8_t *)"bad opc", 7); lwsl_info("illegal opcode\n"); return -1; } @@ -198,8 +193,7 @@ handle_first: (wsi->ws->opcode == LWSWSOPC_TEXT_FRAME || wsi->ws->opcode == LWSWSOPC_BINARY_FRAME)) { lwsl_info("hey you owed us a FIN\n"); - lws_close_reason(wsi, LWS_CLOSE_STATUS_PROTOCOL_ERR, - (uint8_t *)"bad fin", 7); + lws_close_reason(wsi, LWS_CLOSE_STATUS_PROTOCOL_ERR, (uint8_t *)"bad fin", 7); return -1; } if ((!(wsi->ws->opcode & 8)) && wsi->ws->final) { @@ -379,19 +373,17 @@ handle_first: } if (!(already_processed & ALREADY_PROCESSED_IGNORE_CHAR)) { if (wsi->ws->all_zero_nonce) - wsi->ws->rx_ubuf[LWS_PRE + - (wsi->ws->rx_ubuf_head++)] = c; + wsi->ws->rx_ubuf[LWS_PRE + (wsi->ws->rx_ubuf_head++)] = + c; else - wsi->ws->rx_ubuf[LWS_PRE + - (wsi->ws->rx_ubuf_head++)] = + wsi->ws->rx_ubuf[LWS_PRE + (wsi->ws->rx_ubuf_head++)] = c ^ wsi->ws->mask[(wsi->ws->mask_idx++) & 3]; --wsi->ws->rx_packet_length; } if (!wsi->ws->rx_packet_length) { - lwsl_debug("%s: ws fragment length exhausted\n", - __func__); + lwsl_debug("%s: ws fragment length exhausted\n", __func__); /* spill because we have the whole frame */ wsi->lws_rx_parse_state = LWS_RXPS_NEW; goto spill; @@ -459,8 +451,7 @@ spill: * have to just close our end. */ wsi->socket_is_permanently_unusable = 1; - lwsl_parser("Closing on peer close " - "due to pending tx\n"); + lwsl_parser("Closing on peer close due to Pending tx\n"); return -1; } @@ -579,8 +570,7 @@ drain_extension: //if (lin) // lwsl_hexdump_notice(ebuf.token, ebuf.len); n = lws_ext_cb_active(wsi, LWS_EXT_CB_PAYLOAD_RX, &ebuf, 0); - lwsl_debug("%s: ext says %d / ebuf.len %d\n", __func__, - n, ebuf.len); + lwsl_debug("%s: ext says %d / ebuf.len %d\n", __func__, n, ebuf.len); if (wsi->ws->rx_draining_ext) already_processed &= ~ALREADY_PROCESSED_NO_CB; #endif @@ -791,7 +781,8 @@ lws_server_init_wsi_for_ws(struct lws *wsi) lwsl_debug("Allocating RX buffer %d\n", n); #if !defined(LWS_WITH_ESP32) - if (!wsi->h2_stream_carries_ws) + if (!wsi->parent_carries_io && + !wsi->h2_stream_carries_ws) if (setsockopt(wsi->desc.sockfd, SOL_SOCKET, SO_SNDBUF, (const char *)&n, sizeof n)) { lwsl_warn("Failed to set SNDBUF to %d", n); @@ -823,9 +814,9 @@ LWS_VISIBLE int lws_is_final_fragment(struct lws *wsi) { #if !defined(LWS_WITHOUT_EXTENSIONS) - lwsl_debug("%s: final %d, rx pk length %ld, draining %ld\n", __func__, - wsi->ws->final, (long)wsi->ws->rx_packet_length, - (long)wsi->ws->rx_draining_ext); + lwsl_debug("%s: final %d, rx pk length %ld, draining %ld\n", __func__, + wsi->ws->final, (long)wsi->ws->rx_packet_length, + (long)wsi->ws->rx_draining_ext); return wsi->ws->final && !wsi->ws->rx_packet_length && !wsi->ws->rx_draining_ext; #else @@ -892,8 +883,8 @@ static int rops_handle_POLLIN_ws(struct lws_context_per_thread *pt, struct lws *wsi, struct lws_pollfd *pollfd) { - unsigned int pending = 0; struct lws_tokens ebuf; + unsigned int pending = 0; char buffered = 0; int n = 0, m; #if defined(LWS_WITH_HTTP2) @@ -937,9 +928,7 @@ rops_handle_POLLIN_ws(struct lws_context_per_thread *pt, struct lws *wsi, return LWS_HPI_RET_HANDLED; } - //lwsl_notice("%s: wsi->ws->tx_draining_ext %d revents 0x%x 0x%x %d\n", - //__func__, wsi->ws->tx_draining_ext, pollfd->revents, wsi->wsistate, - //lwsi_state_can_handle_POLLOUT(wsi)); + //lwsl_notice("%s: wsi->ws->tx_draining_ext %d revents 0x%x 0x%x %d\n", __func__, wsi->ws->tx_draining_ext, pollfd->revents, wsi->wsistate, lwsi_state_can_handle_POLLOUT(wsi)); /* 1: something requested a callback when it was OK to write */ @@ -988,7 +977,7 @@ rops_handle_POLLIN_ws(struct lws_context_per_thread *pt, struct lws *wsi, #if defined(LWS_WITH_HTTP2) if (wsi->http2_substream || wsi->upgraded_to_http2) { wsi1 = lws_get_network_wsi(wsi); - if (wsi1 && lws_has_buffered_out(wsi1)) + if (wsi1 && wsi1->trunc_len) /* We cannot deal with any kind of new RX * because we are dealing with a partial send * (new RX may trigger new http_action() that @@ -1211,9 +1200,8 @@ int rops_handle_POLLOUT_ws(struct lws *wsi) if (n >= 0) { if (wsi->close_needs_ack) { lwsi_set_state(wsi, LRS_AWAITING_CLOSE_ACK); - lws_set_timeout(wsi, PENDING_TIMEOUT_CLOSE_ACK, - 5); - lwsl_debug("sent close, await ack\n"); + lws_set_timeout(wsi, PENDING_TIMEOUT_CLOSE_ACK, 5); + lwsl_debug("sent close indication, awaiting ack\n"); return LWS_HP_RET_BAIL_OK; } @@ -1238,8 +1226,7 @@ int rops_handle_POLLOUT_ws(struct lws *wsi) wsi->ws->ping_pending_flag = 0; return LWS_HP_RET_BAIL_OK; } - lwsl_info("issuing pong %d on wsi %p\n", - wsi->ws->ping_payload_len, wsi); + lwsl_info("issuing pong %d on wsi %p\n", wsi->ws->ping_payload_len, wsi); } n = lws_write(wsi, &wsi->ws->ping_payload_buf[LWS_PRE], @@ -1415,12 +1402,9 @@ rops_periodic_checks_ws(struct lws_context *context, int tsi, time_t now) lws_vhost_lock(vh); for (n = 0; n < vh->count_protocols; n++) { + struct lws *wsi = vh->same_vh_protocol_list[n]; - lws_start_foreach_dll_safe(struct lws_dll_lws *, d, d1, - vh->same_vh_protocol_heads[n].next) { - struct lws *wsi = lws_container_of(d, - struct lws, same_vh_protocol); - + while (wsi) { if (lwsi_role_ws(wsi) && !wsi->socket_is_permanently_unusable && !wsi->ws->send_check_ping && @@ -1437,8 +1421,8 @@ rops_periodic_checks_ws(struct lws_context *context, int tsi, time_t now) lws_callback_on_writable(wsi); wsi->ws->time_next_ping_check = now; } - - } lws_end_foreach_dll_safe(d, d1); + wsi = wsi->same_vh_protocol_next; + } } lws_vhost_unlock(vh); @@ -1512,11 +1496,7 @@ rops_close_via_role_protocol_ws(struct lws *wsi, enum lws_close_status reason) static int rops_close_role_ws(struct lws_context_per_thread *pt, struct lws *wsi) { - if (!wsi->ws) - return 0; - #if !defined(LWS_WITHOUT_EXTENSIONS) - if (wsi->ws->rx_draining_ext) { struct lws **w = &pt->ws.rx_draining_ext_list; @@ -1549,6 +1529,10 @@ rops_close_role_ws(struct lws_context_per_thread *pt, struct lws *wsi) #endif lws_free_set_NULL(wsi->ws->rx_ubuf); + if (wsi->trunc_alloc) + /* not going to be completed... nuke it */ + lws_free_set_NULL(wsi->trunc_alloc); + wsi->ws->ping_payload_len = 0; wsi->ws->ping_pending_flag = 0; @@ -1606,9 +1590,8 @@ rops_write_role_protocol_ws(struct lws *wsi, unsigned char *buf, size_t len, if (!(wpt & LWS_WRITE_NO_FIN) && len) *wp &= ~LWS_WRITE_NO_FIN; - lwsl_ext("FORCED draining wp to 0x%02X " - "(stashed 0x%02X, incoming 0x%02X)\n", *wp, - wsi->ws->tx_draining_stashed_wp, wpt); + lwsl_ext("FORCED draining wp to 0x%02X (stashed 0x%02X, incoming 0x%02X)\n", *wp, + wsi->ws->tx_draining_stashed_wp, wpt); // assert(0); } #endif @@ -1660,16 +1643,13 @@ rops_write_role_protocol_ws(struct lws *wsi, unsigned char *buf, size_t len, n = lws_ext_cb_active(wsi, LWS_EXT_CB_PAYLOAD_TX, &ebuf, *wp); if (n < 0) return -1; - // lwsl_notice("ext processed %d plaintext into %d compressed" - // " (wp 0x%x)\n", m, (int)ebuf.len, *wp); + // lwsl_notice("ext processed %d plaintext into %d compressed (wp 0x%x)\n", m, (int)ebuf.len, *wp); if (n && ebuf.len) { - lwsl_ext("write drain len %d (wp 0x%x) SETTING " - "tx_draining_ext\n", (int)ebuf.len, *wp); + lwsl_ext("write drain len %d (wp 0x%x) SETTING tx_draining_ext\n", (int)ebuf.len, *wp); /* extension requires further draining */ wsi->ws->tx_draining_ext = 1; - wsi->ws->tx_draining_ext_list = - pt->ws.tx_draining_ext_list; + wsi->ws->tx_draining_ext_list = pt->ws.tx_draining_ext_list; pt->ws.tx_draining_ext_list = wsi; /* we must come back to do more */ lws_callback_on_writable(wsi); @@ -1706,8 +1686,7 @@ rops_write_role_protocol_ws(struct lws *wsi, unsigned char *buf, size_t len, */ if (len && !ebuf.len) { if (!wsi->ws->stashed_write_pending) - wsi->ws->stashed_write_type = - (char)(*wp) & 0x3f; + wsi->ws->stashed_write_type = (char)(*wp) & 0x3f; wsi->ws->stashed_write_pending = 1; return (int)len; } @@ -1829,7 +1808,7 @@ do_more_inside_frame: assert(encap != wsi); return encap->role_ops->write_role_protocol(wsi, buf - pre, - len + pre, wp); + len + pre, wp); } switch ((*wp) & 0x1f) { @@ -2007,15 +1986,9 @@ struct lws_role_ops role_ops_ws = { /* close_role */ rops_close_role_ws, /* close_kill_connection */ rops_close_kill_connection_ws, /* destroy_role */ rops_destroy_role_ws, - /* adoption_bind */ NULL, - /* client_bind */ NULL, /* writeable cb clnt, srv */ { LWS_CALLBACK_CLIENT_WRITEABLE, LWS_CALLBACK_SERVER_WRITEABLE }, /* close cb clnt, srv */ { LWS_CALLBACK_CLIENT_CLOSED, LWS_CALLBACK_CLOSED }, - /* protocol_bind cb c, srv */ { LWS_CALLBACK_WS_CLIENT_BIND_PROTOCOL, - LWS_CALLBACK_WS_SERVER_BIND_PROTOCOL }, - /* protocol_unbind cb c, srv */ { LWS_CALLBACK_WS_CLIENT_DROP_PROTOCOL, - LWS_CALLBACK_WS_SERVER_DROP_PROTOCOL }, /* file handles */ 0 }; diff --git a/thirdparty/libwebsockets/lib/roles/ws/private.h b/thirdparty/libwebsockets/roles/ws/private.h index 71ffcaea96..71ffcaea96 100644 --- a/thirdparty/libwebsockets/lib/roles/ws/private.h +++ b/thirdparty/libwebsockets/roles/ws/private.h diff --git a/thirdparty/libwebsockets/lib/roles/ws/server-ws.c b/thirdparty/libwebsockets/roles/ws/server-ws.c index bdc45367d4..62bcd8524f 100644 --- a/thirdparty/libwebsockets/lib/roles/ws/server-ws.c +++ b/thirdparty/libwebsockets/roles/ws/server-ws.c @@ -104,7 +104,7 @@ lws_extension_server_handshake(struct lws *wsi, char **p, int budget) continue; } - while (args && *args == ' ') + while (args && *args && *args == ' ') args++; /* check a client's extension against our support */ @@ -124,7 +124,7 @@ lws_extension_server_handshake(struct lws *wsi, char **p, int budget) */ for (m = 0; m < wsi->ws->count_act_ext; m++) if (wsi->ws->active_extensions[m] == ext) { - lwsl_info("ext mentioned twice\n"); + lwsl_info("extension mentioned twice\n"); return 1; /* shenanigans */ } @@ -209,17 +209,16 @@ lws_extension_server_handshake(struct lws *wsi, char **p, int budget) oa.len = 0; lwsl_info("setting '%s'\n", po->name); if (!ext->callback(lws_get_context(wsi), - ext, wsi, - LWS_EXT_CB_OPTION_SET, - wsi->ws->act_ext_user[ - wsi->ws->count_act_ext], + ext, wsi, + LWS_EXT_CB_OPTION_SET, + wsi->ws->act_ext_user[ + wsi->ws->count_act_ext], &oa, (end - *p))) { - *p += lws_snprintf(*p, - (end - *p), - "; %s", po->name); + *p += lws_snprintf(*p, (end - *p), + "; %s", po->name); lwsl_debug("adding option %s\n", - po->name); + po->name); } po++; } @@ -231,8 +230,7 @@ lws_extension_server_handshake(struct lws *wsi, char **p, int budget) } wsi->ws->count_act_ext++; - lwsl_parser("cnt_act_ext <- %d\n", - wsi->ws->count_act_ext); + lwsl_parser("cnt_act_ext <- %d\n", wsi->ws->count_act_ext); if (args && *args == ',') more = 0; @@ -248,149 +246,96 @@ lws_extension_server_handshake(struct lws *wsi, char **p, int budget) } #endif + + int lws_process_ws_upgrade(struct lws *wsi) { struct lws_context_per_thread *pt = &wsi->context->pt[(int)wsi->tsi]; - const struct lws_protocols *pcol = NULL; - char buf[128], name[64]; - struct lws_tokenize ts; - lws_tokenize_elem e; + char protocol_list[128], protocol_name[64], *p; + int protocol_len, hit, n = 0, non_space_char_found = 0; if (!wsi->protocol) lwsl_err("NULL protocol at lws_read\n"); /* - * We are upgrading to ws, so http/1.1 + h2 and keepalive + pipelined - * header considerations about keeping the ah around no longer apply. - * - * However it's common for the first ws protocol data to have been - * coalesced with the browser upgrade request and to already be in the - * ah rx buffer. - */ - - lws_pt_lock(pt, __func__); - - if (!wsi->h2_stream_carries_ws) - lws_role_transition(wsi, LWSIFR_SERVER, LRS_ESTABLISHED, - &role_ops_ws); - - lws_pt_unlock(pt); - - /* * It's either websocket or h2->websocket * - * If we are on h1, confirm we got the required "connection: upgrade" - * header. h2 / ws-over-h2 does not have this. - */ - -#if defined(LWS_WITH_HTTP2) - if (wsi->http2_substream) - goto check_protocol; -#endif - - lws_tokenize_init(&ts, buf, LWS_TOKENIZE_F_COMMA_SEP_LIST | - LWS_TOKENIZE_F_MINUS_NONTERM); - ts.len = lws_hdr_copy(wsi, buf, sizeof(buf) - 1, WSI_TOKEN_CONNECTION); - if (ts.len <= 0) - goto bad_conn_format; - - do { - e = lws_tokenize(&ts); - switch (e) { - case LWS_TOKZE_TOKEN: - if (!strcasecmp(ts.token, "upgrade")) - e = LWS_TOKZE_ENDED; - break; - - case LWS_TOKZE_DELIMITER: - break; - - default: /* includes ENDED */ -bad_conn_format: - lwsl_err("%s: malformed or absent connection hdr\n", - __func__); - - return 1; - } - } while (e > 0); - -#if defined(LWS_WITH_HTTP2) -check_protocol: -#endif - - /* * Select the first protocol we support from the list * the client sent us. + * + * Copy it to remove header fragmentation */ - lws_tokenize_init(&ts, buf, LWS_TOKENIZE_F_COMMA_SEP_LIST | - LWS_TOKENIZE_F_MINUS_NONTERM | - LWS_TOKENIZE_F_RFC7230_DELIMS); - ts.len = lws_hdr_copy(wsi, buf, sizeof(buf) - 1, WSI_TOKEN_PROTOCOL); - if (ts.len < 0) { - lwsl_err("%s: protocol list too long\n", __func__); + if (lws_hdr_copy(wsi, protocol_list, sizeof(protocol_list) - 1, + WSI_TOKEN_PROTOCOL) < 0) { + lwsl_err("protocol list too long"); return 1; } - if (!ts.len) { - int n = wsi->vhost->default_protocol_index; - /* - * some clients only have one protocol and do not send the - * protocol list header... allow it and match to the vhost's - * default protocol (which itself defaults to zero) - */ - lwsl_info("%s: defaulting to prot handler %d\n", __func__, n); - - lws_bind_protocol(wsi, &wsi->vhost->protocols[n], - "ws upgrade default pcol"); - - goto alloc_ws; - } - - /* otherwise go through the user-provided protocol list */ - do { - e = lws_tokenize(&ts); - switch (e) { - case LWS_TOKZE_TOKEN: + protocol_len = lws_hdr_total_length(wsi, WSI_TOKEN_PROTOCOL); + protocol_list[protocol_len] = '\0'; + p = protocol_list; + hit = 0; - if (lws_tokenize_cstr(&ts, name, sizeof(name))) { - lwsl_err("%s: pcol name too long\n", __func__); - - return 1; - } - lwsl_debug("checking %s\n", name); - pcol = lws_vhost_name_to_protocol(wsi->vhost, name); - if (pcol) { - /* if we know it, bind to it and stop looking */ - lws_bind_protocol(wsi, pcol, "ws upg pcol"); - e = LWS_TOKZE_ENDED; + while (*p && !hit) { + n = 0; + non_space_char_found = 0; + while (n < (int)sizeof(protocol_name) - 1 && + *p && *p != ',') { + /* ignore leading spaces */ + if (!non_space_char_found && *p == ' ') { + n++; + continue; } - break; + non_space_char_found = 1; + protocol_name[n++] = *p++; + } + protocol_name[n] = '\0'; + if (*p) + p++; - case LWS_TOKZE_DELIMITER: - case LWS_TOKZE_ENDED: - break; + lwsl_debug("checking %s\n", protocol_name); - default: - lwsl_err("%s: malformatted protocol list", __func__); + n = 0; + while (wsi->vhost->protocols[n].callback) { + lwsl_debug("try %s\n", + wsi->vhost->protocols[n].name); + + if (wsi->vhost->protocols[n].name && + !strcmp(wsi->vhost->protocols[n].name, + protocol_name)) { + wsi->protocol = &wsi->vhost->protocols[n]; + hit = 1; + break; + } - return 1; + n++; } - } while (e > 0); + } /* we didn't find a protocol he wanted? */ - if (!pcol) { - lwsl_notice("No supported protocol \"%s\"\n", buf); - - return 1; + if (!hit) { + if (lws_hdr_simple_ptr(wsi, WSI_TOKEN_PROTOCOL)) { + lwsl_notice("No protocol from \"%s\" supported\n", + protocol_list); + return 1; + } + /* + * some clients only have one protocol and + * do not send the protocol list header... + * allow it and match to the vhost's default + * protocol (which itself defaults to zero) + */ + lwsl_info("defaulting to prot handler %d\n", + wsi->vhost->default_protocol_index); + n = wsi->vhost->default_protocol_index; + wsi->protocol = &wsi->vhost->protocols[ + (int)wsi->vhost->default_protocol_index]; } -alloc_ws: - /* allocate the ws struct for the wsi */ - wsi->ws = lws_zalloc(sizeof(*wsi->ws), "ws struct"); if (!wsi->ws) { lwsl_notice("OOM\n"); @@ -438,9 +383,6 @@ alloc_ws: lwsl_notice("h2 ws handshake failed\n"); return 1; } - lws_role_transition(wsi, - LWSIFR_SERVER | LWSIFR_P_ENCAP_H2, - LRS_ESTABLISHED, &role_ops_ws); } else #endif { @@ -453,6 +395,28 @@ alloc_ws: break; } + lws_same_vh_protocol_insert(wsi, n); + + /* + * We are upgrading to ws, so http/1.1 + h2 and keepalive + pipelined + * header considerations about keeping the ah around no longer apply. + * + * However it's common for the first ws protocol data to have been + * coalesced with the browser upgrade request and to already be in the + * ah rx buffer. + */ + + lws_pt_lock(pt, __func__); + + if (wsi->h2_stream_carries_ws) + lws_role_transition(wsi, LWSIFR_SERVER | LWSIFR_P_ENCAP_H2, + LRS_ESTABLISHED, &role_ops_ws); + else + lws_role_transition(wsi, LWSIFR_SERVER, LRS_ESTABLISHED, + &role_ops_ws); + + lws_pt_unlock(pt); + lws_server_init_wsi_for_ws(wsi); lwsl_parser("accepted v%02d connection\n", wsi->ws->ietf_spec_revision); @@ -479,8 +443,7 @@ handshake_0405(struct lws_context *context, struct lws *wsi) goto bail; } - if (lws_hdr_total_length(wsi, WSI_TOKEN_KEY) >= - MAX_WEBSOCKET_04_KEY_LEN) { + if (lws_hdr_total_length(wsi, WSI_TOKEN_KEY) >= MAX_WEBSOCKET_04_KEY_LEN) { lwsl_warn("Client key too long %d\n", MAX_WEBSOCKET_04_KEY_LEN); goto bail; } @@ -510,8 +473,7 @@ handshake_0405(struct lws_context *context, struct lws *wsi) /* make a buffer big enough for everything */ - response = (char *)pt->serv_buf + MAX_WEBSOCKET_04_KEY_LEN + - 256 + LWS_PRE; + response = (char *)pt->serv_buf + MAX_WEBSOCKET_04_KEY_LEN + 256 + LWS_PRE; p = response; LWS_CPYAPP(p, "HTTP/1.1 101 Switching Protocols\x0d\x0a" "Upgrade: WebSocket\x0d\x0a" @@ -604,9 +566,9 @@ bail: static int lws_ws_frame_rest_is_payload(struct lws *wsi, uint8_t **buf, size_t len) { - unsigned int avail = (unsigned int)len; uint8_t *buffer = *buf, mask[4]; struct lws_tokens ebuf; + unsigned int avail = (unsigned int)len; #if !defined(LWS_WITHOUT_EXTENSIONS) unsigned int old_packet_length = (int)wsi->ws->rx_packet_length; #endif @@ -638,7 +600,7 @@ lws_ws_frame_rest_is_payload(struct lws *wsi, uint8_t **buf, size_t len) if (avail > len) avail = (unsigned int)len; - if (!avail) + if (avail <= 0) return 0; ebuf.token = (char *)buffer; diff --git a/thirdparty/libwebsockets/lib/tls/mbedtls/lws-genhash.c b/thirdparty/libwebsockets/tls/mbedtls/lws-genhash.c index ce4ee6e382..ce4ee6e382 100644 --- a/thirdparty/libwebsockets/lib/tls/mbedtls/lws-genhash.c +++ b/thirdparty/libwebsockets/tls/mbedtls/lws-genhash.c diff --git a/thirdparty/libwebsockets/lib/tls/mbedtls/lws-genrsa.c b/thirdparty/libwebsockets/tls/mbedtls/lws-genrsa.c index 99b2e75653..70a9fcf42c 100644 --- a/thirdparty/libwebsockets/lib/tls/mbedtls/lws-genrsa.c +++ b/thirdparty/libwebsockets/tls/mbedtls/lws-genrsa.c @@ -36,6 +36,8 @@ lws_jwk_destroy_genrsa_elements(struct lws_genrsa_elements *el) LWS_VISIBLE int lws_genrsa_create(struct lws_genrsa_ctx *ctx, struct lws_genrsa_elements *el) { + int n; + memset(ctx, 0, sizeof(*ctx)); ctx->ctx = lws_zalloc(sizeof(*ctx->ctx), "genrsa"); if (!ctx->ctx) @@ -44,8 +46,6 @@ lws_genrsa_create(struct lws_genrsa_ctx *ctx, struct lws_genrsa_elements *el) mbedtls_rsa_init(ctx->ctx, MBEDTLS_RSA_PKCS_V15, 0); { - int n; - mbedtls_mpi *mpi[LWS_COUNT_RSA_ELEMENTS] = { &ctx->ctx->E, &ctx->ctx->N, &ctx->ctx->D, &ctx->ctx->P, &ctx->ctx->Q, &ctx->ctx->DP, &ctx->ctx->DQ, @@ -129,7 +129,7 @@ cleanup_1: LWS_VISIBLE int lws_genrsa_public_decrypt(struct lws_genrsa_ctx *ctx, const uint8_t *in, - size_t in_len, uint8_t *out, size_t out_max) + size_t in_len, uint8_t *out, size_t out_max) { size_t olen = 0; int n; @@ -149,7 +149,7 @@ lws_genrsa_public_decrypt(struct lws_genrsa_ctx *ctx, const uint8_t *in, LWS_VISIBLE int lws_genrsa_public_encrypt(struct lws_genrsa_ctx *ctx, const uint8_t *in, - size_t in_len, uint8_t *out) + size_t in_len, uint8_t *out) { int n; @@ -213,8 +213,8 @@ lws_genrsa_public_verify(struct lws_genrsa_ctx *ctx, const uint8_t *in, LWS_VISIBLE int lws_genrsa_public_sign(struct lws_genrsa_ctx *ctx, const uint8_t *in, - enum lws_genhash_types hash_type, uint8_t *sig, - size_t sig_len) + enum lws_genhash_types hash_type, uint8_t *sig, + size_t sig_len) { int n, h = lws_genrsa_genrsa_hash_to_mbed_hash(hash_type); diff --git a/thirdparty/libwebsockets/lib/tls/mbedtls/mbedtls-client.c b/thirdparty/libwebsockets/tls/mbedtls/mbedtls-client.c index 84270c15bc..a7864ab790 100644 --- a/thirdparty/libwebsockets/lib/tls/mbedtls/mbedtls-client.c +++ b/thirdparty/libwebsockets/tls/mbedtls/mbedtls-client.c @@ -30,6 +30,7 @@ OpenSSL_client_verify_callback(int preverify_ok, X509_STORE_CTX *x509_ctx) int lws_ssl_client_bio_create(struct lws *wsi) { + X509_VERIFY_PARAM *param; char hostname[128], *p; const char *alpn_comma = wsi->context->tls.alpn_default; struct alpn_ctx protos; @@ -62,7 +63,7 @@ lws_ssl_client_bio_create(struct lws *wsi) SSL_set_info_callback(wsi->tls.ssl, lws_ssl_info_callback); if (!(wsi->tls.use_ssl & LCCSCF_SKIP_SERVER_CERT_HOSTNAME_CHECK)) { - X509_VERIFY_PARAM *param = SSL_get0_param(wsi->tls.ssl); + param = SSL_get0_param(wsi->tls.ssl); /* Enable automatic hostname checks */ // X509_VERIFY_PARAM_set_hostflags(param, // X509_CHECK_FLAG_NO_PARTIAL_WILDCARDS); @@ -187,8 +188,6 @@ lws_tls_client_create_vhost_context(struct lws_vhost *vh, const struct lws_context_creation_info *info, const char *cipher_list, const char *ca_filepath, - const void *ca_mem, - unsigned int ca_mem_len, const char *cert_filepath, const char *private_key_filepath) { @@ -215,20 +214,16 @@ lws_tls_client_create_vhost_context(struct lws_vhost *vh, return 1; } - if (!ca_filepath && (!ca_mem || !ca_mem_len)) + if (!ca_filepath) return 0; - if (ca_filepath) { - if (alloc_file(vh->context, ca_filepath, &buf, &len)) { - lwsl_err("Load CA cert file %s failed\n", ca_filepath); - return 1; - } - vh->tls.x509_client_CA = d2i_X509(NULL, buf, len); - free(buf); - } else { - vh->tls.x509_client_CA = d2i_X509(NULL, (uint8_t*)ca_mem, ca_mem_len); + if (alloc_file(vh->context, ca_filepath, &buf, &len)) { + lwsl_err("Load CA cert file %s failed\n", ca_filepath); + return 1; } + vh->tls.x509_client_CA = d2i_X509(NULL, buf, len); + free(buf); if (!vh->tls.x509_client_CA) { lwsl_err("client CA: x509 parse failed\n"); return 1; diff --git a/thirdparty/libwebsockets/lib/tls/mbedtls/mbedtls-server.c b/thirdparty/libwebsockets/tls/mbedtls/mbedtls-server.c index df6ddf2c61..f17c7e5494 100644 --- a/thirdparty/libwebsockets/lib/tls/mbedtls/mbedtls-server.c +++ b/thirdparty/libwebsockets/tls/mbedtls/mbedtls-server.c @@ -294,20 +294,18 @@ lws_tls_server_accept(struct lws *wsi) if (n == 1) { if (strstr(wsi->vhost->name, ".invalid")) { - lwsl_notice("%s: vhost has .invalid, " - "rejecting accept\n", __func__); + lwsl_notice("%s: vhost has .invalid, rejecting accept\n", __func__); return LWS_SSL_CAPABLE_ERROR; } - n = lws_tls_peer_cert_info(wsi, LWS_TLS_CERT_INFO_COMMON_NAME, - &ir, sizeof(ir.ns.name)); + n = lws_tls_peer_cert_info(wsi, LWS_TLS_CERT_INFO_COMMON_NAME, &ir, + sizeof(ir.ns.name)); if (!n) lwsl_notice("%s: client cert CN '%s'\n", __func__, ir.ns.name); else - lwsl_info("%s: couldn't get client cert CN\n", - __func__); + lwsl_info("%s: couldn't get client cert CN\n", __func__); return LWS_SSL_CAPABLE_DONE; } @@ -324,8 +322,7 @@ lws_tls_server_accept(struct lws *wsi) if (m == SSL_ERROR_WANT_READ || SSL_want_read(wsi->tls.ssl)) { if (lws_change_pollfd(wsi, 0, LWS_POLLIN)) { - lwsl_info("%s: WANT_READ change_pollfd failed\n", - __func__); + lwsl_info("%s: WANT_READ change_pollfd failed\n", __func__); return LWS_SSL_CAPABLE_ERROR; } @@ -336,8 +333,7 @@ lws_tls_server_accept(struct lws *wsi) lwsl_debug("%s: WANT_WRITE\n", __func__); if (lws_change_pollfd(wsi, 0, LWS_POLLOUT)) { - lwsl_info("%s: WANT_WRITE change_pollfd failed\n", - __func__); + lwsl_info("%s: WANT_WRITE change_pollfd failed\n", __func__); return LWS_SSL_CAPABLE_ERROR; } return LWS_SSL_CAPABLE_MORE_SERVICE_WRITE; @@ -558,8 +554,7 @@ lws_tls_acme_sni_cert_create(struct lws_vhost *vhost, const char *san_a, //lwsl_hexdump_level(LLL_DEBUG, pkey_asn1, n); /* and to use our generated private key */ - n = SSL_CTX_use_PrivateKey_ASN1(0, vhost->tls.ssl_ctx, - pkey_asn1, m); + n = SSL_CTX_use_PrivateKey_ASN1(0, vhost->tls.ssl_ctx, pkey_asn1, m); lws_free(pkey_asn1); if (n != 1) { lwsl_err("%s: SSL_CTX_use_PrivateKey_ASN1 failed\n", diff --git a/thirdparty/libwebsockets/lib/tls/mbedtls/ssl.c b/thirdparty/libwebsockets/tls/mbedtls/ssl.c index b81f88862b..f311ef50e3 100644 --- a/thirdparty/libwebsockets/lib/tls/mbedtls/ssl.c +++ b/thirdparty/libwebsockets/tls/mbedtls/ssl.c @@ -33,8 +33,7 @@ lws_context_init_ssl_library(const struct lws_context_creation_info *info) lwsl_info(" Compiled with MbedTLS support\n"); if (!lws_check_opt(info->options, LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT)) - lwsl_info(" SSL disabled: no " - "LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT\n"); + lwsl_info(" SSL disabled: no LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT\n"); return 0; } @@ -70,17 +69,16 @@ lws_ssl_capable_read(struct lws *wsi, unsigned char *buf, int len) errno = 0; n = SSL_read(wsi->tls.ssl, buf, len); #if defined(LWS_WITH_ESP32) - if (!n && errno == LWS_ENOTCONN) { + if (!n && errno == ENOTCONN) { lwsl_debug("%p: SSL_read ENOTCONN\n", wsi); return LWS_SSL_CAPABLE_ERROR; } #endif #if defined(LWS_WITH_STATS) - if (!wsi->seen_rx && wsi->accept_start_us) { + if (!wsi->seen_rx) { lws_stats_atomic_bump(wsi->context, pt, LWSSTATS_MS_SSL_RX_DELAY, - lws_time_in_microseconds() - - wsi->accept_start_us); + time_in_microseconds() - wsi->accept_start_us); lws_stats_atomic_bump(wsi->context, pt, LWSSTATS_C_SSL_CONNS_HAD_RX, 1); wsi->seen_rx = 1; @@ -135,12 +133,23 @@ lws_ssl_capable_read(struct lws *wsi, unsigned char *buf, int len) if (!wsi->tls.ssl) goto bail; - if (SSL_pending(wsi->tls.ssl) && - lws_dll_is_null(&wsi->tls.pending_tls_list)) { + if (!SSL_pending(wsi->tls.ssl)) + goto bail; - lws_dll_lws_add_front(&wsi->tls.pending_tls_list, - &pt->tls.pending_tls_head); - } + if (wsi->tls.pending_read_list_next) + return n; + if (wsi->tls.pending_read_list_prev) + return n; + if (pt->tls.pending_read_list == wsi) + return n; + + /* add us to the linked list of guys with pending ssl */ + if (pt->tls.pending_read_list) + pt->tls.pending_read_list->tls.pending_read_list_prev = wsi; + + wsi->tls.pending_read_list_next = pt->tls.pending_read_list; + wsi->tls.pending_read_list_prev = NULL; + pt->tls.pending_read_list = wsi; return n; bail: @@ -180,7 +189,7 @@ lws_ssl_capable_write(struct lws *wsi, unsigned char *buf, int len) if (m == SSL_ERROR_WANT_WRITE || SSL_want_write(wsi->tls.ssl)) { lws_set_blocking_send(wsi); - lwsl_debug("%s: want write\n", __func__); + lwsl_notice("%s: want write\n", __func__); return LWS_SSL_CAPABLE_MORE_SERVICE; } diff --git a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/internal/ssl3.h b/thirdparty/libwebsockets/tls/mbedtls/wrapper/include/internal/ssl3.h index 007b392f3e..007b392f3e 100644 --- a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/internal/ssl3.h +++ b/thirdparty/libwebsockets/tls/mbedtls/wrapper/include/internal/ssl3.h diff --git a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/internal/ssl_cert.h b/thirdparty/libwebsockets/tls/mbedtls/wrapper/include/internal/ssl_cert.h index 86cf31ad51..86cf31ad51 100644 --- a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/internal/ssl_cert.h +++ b/thirdparty/libwebsockets/tls/mbedtls/wrapper/include/internal/ssl_cert.h diff --git a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/internal/ssl_code.h b/thirdparty/libwebsockets/tls/mbedtls/wrapper/include/internal/ssl_code.h index 80fdbb20f3..80fdbb20f3 100644 --- a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/internal/ssl_code.h +++ b/thirdparty/libwebsockets/tls/mbedtls/wrapper/include/internal/ssl_code.h diff --git a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/internal/ssl_dbg.h b/thirdparty/libwebsockets/tls/mbedtls/wrapper/include/internal/ssl_dbg.h index ad32cb92ff..ad32cb92ff 100644 --- a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/internal/ssl_dbg.h +++ b/thirdparty/libwebsockets/tls/mbedtls/wrapper/include/internal/ssl_dbg.h diff --git a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/internal/ssl_lib.h b/thirdparty/libwebsockets/tls/mbedtls/wrapper/include/internal/ssl_lib.h index 42b2de7501..42b2de7501 100644 --- a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/internal/ssl_lib.h +++ b/thirdparty/libwebsockets/tls/mbedtls/wrapper/include/internal/ssl_lib.h diff --git a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/internal/ssl_methods.h b/thirdparty/libwebsockets/tls/mbedtls/wrapper/include/internal/ssl_methods.h index cd2f8c0533..cd2f8c0533 100644 --- a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/internal/ssl_methods.h +++ b/thirdparty/libwebsockets/tls/mbedtls/wrapper/include/internal/ssl_methods.h diff --git a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/internal/ssl_pkey.h b/thirdparty/libwebsockets/tls/mbedtls/wrapper/include/internal/ssl_pkey.h index e790fcc995..e790fcc995 100644 --- a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/internal/ssl_pkey.h +++ b/thirdparty/libwebsockets/tls/mbedtls/wrapper/include/internal/ssl_pkey.h diff --git a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/internal/ssl_stack.h b/thirdparty/libwebsockets/tls/mbedtls/wrapper/include/internal/ssl_stack.h index 7a7051a026..7a7051a026 100644 --- a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/internal/ssl_stack.h +++ b/thirdparty/libwebsockets/tls/mbedtls/wrapper/include/internal/ssl_stack.h diff --git a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/internal/ssl_types.h b/thirdparty/libwebsockets/tls/mbedtls/wrapper/include/internal/ssl_types.h index 68ac748a28..68ac748a28 100644 --- a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/internal/ssl_types.h +++ b/thirdparty/libwebsockets/tls/mbedtls/wrapper/include/internal/ssl_types.h diff --git a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/internal/ssl_x509.h b/thirdparty/libwebsockets/tls/mbedtls/wrapper/include/internal/ssl_x509.h index 7594d064b4..7594d064b4 100644 --- a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/internal/ssl_x509.h +++ b/thirdparty/libwebsockets/tls/mbedtls/wrapper/include/internal/ssl_x509.h diff --git a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/internal/tls1.h b/thirdparty/libwebsockets/tls/mbedtls/wrapper/include/internal/tls1.h index 7af1b0157d..7af1b0157d 100644 --- a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/internal/tls1.h +++ b/thirdparty/libwebsockets/tls/mbedtls/wrapper/include/internal/tls1.h diff --git a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/internal/x509_vfy.h b/thirdparty/libwebsockets/tls/mbedtls/wrapper/include/internal/x509_vfy.h index 26bf6c88a8..26bf6c88a8 100644 --- a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/internal/x509_vfy.h +++ b/thirdparty/libwebsockets/tls/mbedtls/wrapper/include/internal/x509_vfy.h diff --git a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/openssl/ssl.h b/thirdparty/libwebsockets/tls/mbedtls/wrapper/include/openssl/ssl.h index e2b74fc6af..e2b74fc6af 100755 --- a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/openssl/ssl.h +++ b/thirdparty/libwebsockets/tls/mbedtls/wrapper/include/openssl/ssl.h diff --git a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/platform/ssl_pm.h b/thirdparty/libwebsockets/tls/mbedtls/wrapper/include/platform/ssl_pm.h index cbbe3aa3a2..cbbe3aa3a2 100644 --- a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/platform/ssl_pm.h +++ b/thirdparty/libwebsockets/tls/mbedtls/wrapper/include/platform/ssl_pm.h diff --git a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/platform/ssl_port.h b/thirdparty/libwebsockets/tls/mbedtls/wrapper/include/platform/ssl_port.h index 74c7634355..74c7634355 100644 --- a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/include/platform/ssl_port.h +++ b/thirdparty/libwebsockets/tls/mbedtls/wrapper/include/platform/ssl_port.h diff --git a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/library/ssl_cert.c b/thirdparty/libwebsockets/tls/mbedtls/wrapper/library/ssl_cert.c index 5c608125ac..5c608125ac 100644 --- a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/library/ssl_cert.c +++ b/thirdparty/libwebsockets/tls/mbedtls/wrapper/library/ssl_cert.c diff --git a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/library/ssl_lib.c b/thirdparty/libwebsockets/tls/mbedtls/wrapper/library/ssl_lib.c index 2f688ca9ef..2f688ca9ef 100644 --- a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/library/ssl_lib.c +++ b/thirdparty/libwebsockets/tls/mbedtls/wrapper/library/ssl_lib.c diff --git a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/library/ssl_methods.c b/thirdparty/libwebsockets/tls/mbedtls/wrapper/library/ssl_methods.c index 0002360846..0002360846 100644 --- a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/library/ssl_methods.c +++ b/thirdparty/libwebsockets/tls/mbedtls/wrapper/library/ssl_methods.c diff --git a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/library/ssl_pkey.c b/thirdparty/libwebsockets/tls/mbedtls/wrapper/library/ssl_pkey.c index 567a33e2c2..567a33e2c2 100644 --- a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/library/ssl_pkey.c +++ b/thirdparty/libwebsockets/tls/mbedtls/wrapper/library/ssl_pkey.c diff --git a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/library/ssl_stack.c b/thirdparty/libwebsockets/tls/mbedtls/wrapper/library/ssl_stack.c index da836daf9c..da836daf9c 100644 --- a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/library/ssl_stack.c +++ b/thirdparty/libwebsockets/tls/mbedtls/wrapper/library/ssl_stack.c diff --git a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/library/ssl_x509.c b/thirdparty/libwebsockets/tls/mbedtls/wrapper/library/ssl_x509.c index ed79150831..ed79150831 100644 --- a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/library/ssl_x509.c +++ b/thirdparty/libwebsockets/tls/mbedtls/wrapper/library/ssl_x509.c diff --git a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/platform/ssl_pm.c b/thirdparty/libwebsockets/tls/mbedtls/wrapper/platform/ssl_pm.c index 4716c1ff56..4716c1ff56 100755 --- a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/platform/ssl_pm.c +++ b/thirdparty/libwebsockets/tls/mbedtls/wrapper/platform/ssl_pm.c diff --git a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/platform/ssl_port.c b/thirdparty/libwebsockets/tls/mbedtls/wrapper/platform/ssl_port.c index 8c7a31338b..8c7a31338b 100644 --- a/thirdparty/libwebsockets/lib/tls/mbedtls/wrapper/platform/ssl_port.c +++ b/thirdparty/libwebsockets/tls/mbedtls/wrapper/platform/ssl_port.c diff --git a/thirdparty/libwebsockets/lib/tls/private.h b/thirdparty/libwebsockets/tls/private.h index ad01bfd4fb..606e2574dc 100644 --- a/thirdparty/libwebsockets/lib/tls/private.h +++ b/thirdparty/libwebsockets/tls/private.h @@ -64,8 +64,6 @@ #include <openssl/err.h> #include <openssl/md5.h> #include <openssl/sha.h> - #include <openssl/rsa.h> - #include <openssl/bn.h> #ifdef LWS_HAVE_OPENSSL_ECDH_H #include <openssl/ecdh.h> #endif @@ -73,9 +71,8 @@ #endif /* not mbedtls */ #if defined(OPENSSL_VERSION_NUMBER) #if (OPENSSL_VERSION_NUMBER < 0x0009080afL) -/* - * later openssl defines this to negate the presence of tlsext... but it was - * only introduced at 0.9.8j. Earlier versions don't know it exists so don't +/* later openssl defines this to negate the presence of tlsext... but it was only + * introduced at 0.9.8j. Earlier versions don't know it exists so don't * define it... making it look like the feature exists... */ #define OPENSSL_NO_TLSEXT @@ -118,7 +115,7 @@ struct lws_context_tls { }; struct lws_pt_tls { - struct lws_dll_lws pending_tls_head; + struct lws *pending_read_list; /* linked list */ }; struct lws_tls_ss_pieces; @@ -152,7 +149,7 @@ struct lws_vhost_tls { struct lws_lws_tls { lws_tls_conn *ssl; lws_tls_bio *client_bio; - struct lws_dll_lws pending_tls_list; + struct lws *pending_read_list_prev, *pending_read_list_next; unsigned int use_ssl; unsigned int redirect_to_https:1; }; @@ -214,8 +211,8 @@ lws_tls_generic_cert_checks(struct lws_vhost *vhost, const char *cert, const char *private_key); LWS_EXTERN int lws_tls_alloc_pem_to_der_file(struct lws_context *context, const char *filename, - const char *inbuf, lws_filepos_t inlen, - uint8_t **buf, lws_filepos_t *amount); + const char *inbuf, lws_filepos_t inlen, + uint8_t **buf, lws_filepos_t *amount); #if !defined(LWS_NO_SERVER) LWS_EXTERN int @@ -263,8 +260,6 @@ lws_tls_client_create_vhost_context(struct lws_vhost *vh, const struct lws_context_creation_info *info, const char *cipher_list, const char *ca_filepath, - const void *ca_mem, - unsigned int ca_mem_len, const char *cert_filepath, const char *private_key_filepath); @@ -283,4 +278,4 @@ lws_ssl_info_callback(const lws_tls_conn *ssl, int where, int ret); int lws_tls_fake_POLLIN_for_buffered(struct lws_context_per_thread *pt); -#endif +#endif
\ No newline at end of file diff --git a/thirdparty/libwebsockets/lib/tls/tls-client.c b/thirdparty/libwebsockets/tls/tls-client.c index f69c685fa7..70eb6f6078 100644 --- a/thirdparty/libwebsockets/lib/tls/tls-client.c +++ b/thirdparty/libwebsockets/tls/tls-client.c @@ -1,7 +1,7 @@ /* * libwebsockets - client-related ssl code independent of backend * - * Copyright (C) 2010-2018 Andy Green <andy@warmcat.com> + * Copyright (C) 2010-2017 Andy Green <andy@warmcat.com> * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -89,10 +89,10 @@ lws_ssl_client_connect2(struct lws *wsi, char *errbuf, int len) int lws_context_init_client_ssl(const struct lws_context_creation_info *info, struct lws_vhost *vhost) { - const char *private_key_filepath = info->ssl_private_key_filepath; - const char *cert_filepath = info->ssl_cert_filepath; const char *ca_filepath = info->ssl_ca_filepath; const char *cipher_list = info->ssl_cipher_list; + const char *private_key_filepath = info->ssl_private_key_filepath; + const char *cert_filepath = info->ssl_cert_filepath; struct lws wsi; if (vhost->options & LWS_SERVER_OPTION_ONLY_RAW) @@ -128,10 +128,7 @@ int lws_context_init_client_ssl(const struct lws_context_creation_info *info, } if (lws_tls_client_create_vhost_context(vhost, info, cipher_list, - ca_filepath, - info->client_ssl_ca_mem, - info->client_ssl_ca_mem_len, - cert_filepath, + ca_filepath, cert_filepath, private_key_filepath)) return 1; @@ -142,12 +139,12 @@ int lws_context_init_client_ssl(const struct lws_context_creation_info *info, * lws_get_context() in the callback */ memset(&wsi, 0, sizeof(wsi)); - wsi.vhost = vhost; /* not a real bound wsi */ + wsi.vhost = vhost; wsi.context = vhost->context; vhost->protocols[0].callback(&wsi, LWS_CALLBACK_OPENSSL_LOAD_EXTRA_CLIENT_VERIFY_CERTS, - vhost->tls.ssl_client_ctx, NULL, 0); + vhost->tls.ssl_client_ctx, NULL, 0); return 0; } diff --git a/thirdparty/libwebsockets/lib/tls/tls-server.c b/thirdparty/libwebsockets/tls/tls-server.c index 9d3f70dbea..440e790660 100644 --- a/thirdparty/libwebsockets/lib/tls/tls-server.c +++ b/thirdparty/libwebsockets/tls/tls-server.c @@ -56,8 +56,7 @@ lws_context_init_alpn(struct lws_vhost *vhost) vhost->tls.alpn_ctx.data, sizeof(vhost->tls.alpn_ctx.data) - 1); - SSL_CTX_set_alpn_select_cb(vhost->tls.ssl_ctx, alpn_cb, - &vhost->tls.alpn_ctx); + SSL_CTX_set_alpn_select_cb(vhost->tls.ssl_ctx, alpn_cb, &vhost->tls.alpn_ctx); #else lwsl_err( " HTTP2 / ALPN configured but not supported by OpenSSL 0x%lx\n", @@ -140,7 +139,7 @@ lws_context_init_server_ssl(const struct lws_context_creation_info *info, * lws_get_context() in the callback */ memset(&wsi, 0, sizeof(wsi)); - wsi.vhost = vhost; /* not a real bound wsi */ + wsi.vhost = vhost; wsi.context = context; /* @@ -178,10 +177,10 @@ LWS_VISIBLE int lws_server_socket_service_ssl(struct lws *wsi, lws_sockfd_type accept_fd) { struct lws_context *context = wsi->context; - struct lws_context_per_thread *pt = &context->pt[(int)wsi->tsi]; struct lws_vhost *vh; - char buf[256]; + struct lws_context_per_thread *pt = &context->pt[(int)wsi->tsi]; int n; + char buf[256]; (void)buf; @@ -313,14 +312,12 @@ lws_server_socket_service_ssl(struct lws *wsi, lws_sockfd_type accept_fd) /* normal SSL connection processing path */ #if defined(LWS_WITH_STATS) - /* only set this the first time around */ if (!wsi->accept_start_us) - wsi->accept_start_us = lws_time_in_microseconds(); + wsi->accept_start_us = time_in_microseconds(); #endif errno = 0; lws_stats_atomic_bump(wsi->context, pt, - LWSSTATS_C_SSL_CONNECTIONS_ACCEPT_SPIN, - 1); + LWSSTATS_C_SSL_CONNECTIONS_ACCEPT_SPIN, 1); n = lws_tls_server_accept(wsi); lws_latency(context, wsi, "SSL_accept LRS_SSL_ACK_PENDING\n", n, n == 1); @@ -330,8 +327,7 @@ lws_server_socket_service_ssl(struct lws *wsi, lws_sockfd_type accept_fd) break; case LWS_SSL_CAPABLE_ERROR: lws_stats_atomic_bump(wsi->context, pt, - LWSSTATS_C_SSL_CONNECTIONS_FAILED, - 1); + LWSSTATS_C_SSL_CONNECTIONS_FAILED, 1); lwsl_info("SSL_accept failed socket %u: %d\n", wsi->desc.sockfd, n); wsi->socket_is_permanently_unusable = 1; @@ -344,12 +340,10 @@ lws_server_socket_service_ssl(struct lws *wsi, lws_sockfd_type accept_fd) lws_stats_atomic_bump(wsi->context, pt, LWSSTATS_C_SSL_CONNECTIONS_ACCEPTED, 1); #if defined(LWS_WITH_STATS) - if (wsi->accept_start_us) - lws_stats_atomic_bump(wsi->context, pt, + lws_stats_atomic_bump(wsi->context, pt, LWSSTATS_MS_SSL_CONNECTIONS_ACCEPTED_DELAY, - lws_time_in_microseconds() - - wsi->accept_start_us); - wsi->accept_start_us = lws_time_in_microseconds(); + time_in_microseconds() - wsi->accept_start_us); + wsi->accept_start_us = time_in_microseconds(); #endif accepted: @@ -360,7 +354,7 @@ accepted: if (!vh->being_destroyed && wsi->tls.ssl && vh->tls.ssl_ctx == lws_tls_ctx_from_wsi(wsi)) { lwsl_info("setting wsi to vh %s\n", vh->name); - lws_vhost_bind_wsi(vh, wsi); + wsi->vhost = vh; break; } vh = vh->vhost_next; diff --git a/thirdparty/libwebsockets/lib/tls/tls.c b/thirdparty/libwebsockets/tls/tls.c index a32951689f..92b7c5593c 100644 --- a/thirdparty/libwebsockets/lib/tls/tls.c +++ b/thirdparty/libwebsockets/tls/tls.c @@ -30,18 +30,18 @@ int lws_tls_fake_POLLIN_for_buffered(struct lws_context_per_thread *pt) { + struct lws *wsi, *wsi_next; int ret = 0; - lws_start_foreach_dll_safe(struct lws_dll_lws *, p, p1, - pt->tls.pending_tls_head.next) { - struct lws *wsi = lws_container_of(p, struct lws, - tls.pending_tls_list); - + wsi = pt->tls.pending_read_list; + while (wsi && wsi->position_in_fds_table != LWS_NO_FDS_POS) { + wsi_next = wsi->tls.pending_read_list_next; pt->fds[wsi->position_in_fds_table].revents |= pt->fds[wsi->position_in_fds_table].events & LWS_POLLIN; ret |= pt->fds[wsi->position_in_fds_table].revents & LWS_POLLIN; - } lws_end_foreach_dll_safe(p, p1); + wsi = wsi_next; + } return !!ret; } @@ -49,10 +49,29 @@ lws_tls_fake_POLLIN_for_buffered(struct lws_context_per_thread *pt) void __lws_ssl_remove_wsi_from_buffered_list(struct lws *wsi) { - if (lws_dll_is_null(&wsi->tls.pending_tls_list)) + struct lws_context *context = wsi->context; + struct lws_context_per_thread *pt = &context->pt[(int)wsi->tsi]; + + if (!wsi->tls.pending_read_list_prev && + !wsi->tls.pending_read_list_next && + pt->tls.pending_read_list != wsi) + /* we are not on the list */ return; - lws_dll_lws_remove(&wsi->tls.pending_tls_list); + /* point previous guy's next to our next */ + if (!wsi->tls.pending_read_list_prev) + pt->tls.pending_read_list = wsi->tls.pending_read_list_next; + else + wsi->tls.pending_read_list_prev->tls.pending_read_list_next = + wsi->tls.pending_read_list_next; + + /* point next guy's previous to our previous */ + if (wsi->tls.pending_read_list_next) + wsi->tls.pending_read_list_next->tls.pending_read_list_prev = + wsi->tls.pending_read_list_prev; + + wsi->tls.pending_read_list_prev = NULL; + wsi->tls.pending_read_list_next = NULL; } void @@ -154,12 +173,12 @@ bail: int lws_tls_alloc_pem_to_der_file(struct lws_context *context, const char *filename, - const char *inbuf, lws_filepos_t inlen, - uint8_t **buf, lws_filepos_t *amount) + const char *inbuf, lws_filepos_t inlen, + uint8_t **buf, lws_filepos_t *amount) { const uint8_t *pem, *p, *end; - lws_filepos_t len; uint8_t *q; + lws_filepos_t len; int n; if (filename) { @@ -219,25 +238,23 @@ bail: int lws_tls_check_cert_lifetime(struct lws_vhost *v) { + union lws_tls_cert_info_results ir; time_t now = (time_t)lws_now_secs(), life = 0; struct lws_acme_cert_aging_args caa; - union lws_tls_cert_info_results ir; int n; if (v->tls.ssl_ctx && !v->tls.skipped_certs) { - if (now < 1542933698) /* Nov 23 2018 00:42 UTC */ + if (now < 1464083026) /* May 2016 */ /* our clock is wrong and we can't judge the certs */ return -1; - n = lws_tls_vhost_cert_info(v, LWS_TLS_CERT_INFO_VALIDITY_TO, - &ir, 0); + n = lws_tls_vhost_cert_info(v, LWS_TLS_CERT_INFO_VALIDITY_TO, &ir, 0); if (n) return 1; life = (ir.time - now) / (24 * 3600); - lwsl_notice(" vhost %s: cert expiry: %dd\n", v->name, - (int)life); + lwsl_notice(" vhost %s: cert expiry: %dd\n", v->name, (int)life); } else lwsl_notice(" vhost %s: no cert\n", v->name); @@ -429,7 +446,7 @@ lws_tls_cert_updated(struct lws_context *context, const char *certpath, wsi.context = context; lws_start_foreach_ll(struct lws_vhost *, v, context->vhost_list) { - wsi.vhost = v; /* not a real bound wsi */ + wsi.vhost = v; if (v->tls.alloc_cert_path && v->tls.key_path && !strcmp(v->tls.alloc_cert_path, certpath) && !strcmp(v->tls.key_path, keypath)) { diff --git a/thirdparty/libwebsockets/uwp_fixes.diff b/thirdparty/libwebsockets/uwp_fixes.diff index 3350f2a661..21c3275bba 100644 --- a/thirdparty/libwebsockets/uwp_fixes.diff +++ b/thirdparty/libwebsockets/uwp_fixes.diff @@ -1,8 +1,8 @@ -diff --git a/thirdparty/libwebsockets/lib/plat/windows/windows-file.c b/thirdparty/libwebsockets/lib/plat/windows/windows-file.c -index 6516b70b0..eb73aab7f 100644 ---- a/thirdparty/libwebsockets/lib/plat/windows/windows-file.c -+++ b/thirdparty/libwebsockets/lib/plat/windows/windows-file.c -@@ -36,9 +36,20 @@ _lws_plat_file_open(const struct lws_plat_file_ops *fops, const char *filename, +diff --git a/thirdparty/libwebsockets/plat/lws-plat-win.c b/thirdparty/libwebsockets/plat/lws-plat-win.c +index bd513b494..1850b6425 100644 +--- a/thirdparty/libwebsockets/plat/lws-plat-win.c ++++ b/thirdparty/libwebsockets/plat/lws-plat-win.c +@@ -641,9 +641,20 @@ _lws_plat_file_open(const struct lws_plat_file_ops *fops, const char *filename, HANDLE ret; WCHAR buf[MAX_PATH]; lws_fop_fd_t fop_fd; @@ -24,7 +24,7 @@ index 6516b70b0..eb73aab7f 100644 if (((*flags) & 7) == _O_RDONLY) { ret = CreateFileW(buf, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL); -@@ -46,6 +57,7 @@ _lws_plat_file_open(const struct lws_plat_file_ops *fops, const char *filename, +@@ -651,6 +662,7 @@ _lws_plat_file_open(const struct lws_plat_file_ops *fops, const char *filename, ret = CreateFileW(buf, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL); } @@ -32,7 +32,7 @@ index 6516b70b0..eb73aab7f 100644 if (ret == LWS_INVALID_FILE) goto bail; -@@ -58,9 +70,9 @@ _lws_plat_file_open(const struct lws_plat_file_ops *fops, const char *filename, +@@ -663,9 +675,9 @@ _lws_plat_file_open(const struct lws_plat_file_ops *fops, const char *filename, fop_fd->fd = ret; fop_fd->filesystem_priv = NULL; /* we don't use it */ fop_fd->flags = *flags; diff --git a/thirdparty/libwebsockets/win32helpers/getopt.c b/thirdparty/libwebsockets/win32helpers/getopt.c index 2181f1cb12..3bb21f6f28 100644 --- a/thirdparty/libwebsockets/win32helpers/getopt.c +++ b/thirdparty/libwebsockets/win32helpers/getopt.c @@ -1,153 +1,153 @@ -/* $NetBSD: getopt.c,v 1.16 1999/12/02 13:15:56 kleink Exp $ */
-
-/*
- * Copyright (c) 1987, 1993, 1994
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if 0
-static char sccsid[] = "@(#)getopt.c 8.3 (Berkeley) 4/27/95";
-#endif
-
-#include <assert.h>
-#include <errno.h>
-#include <stdio.h>
-#include <string.h>
-
-#define __P(x) x
-#define _DIAGASSERT(x) assert(x)
-
-#ifdef __weak_alias
-__weak_alias(getopt,_getopt);
-#endif
-
-
-int opterr = 1, /* if error message should be printed */
- optind = 1, /* index into parent argv vector */
- optopt, /* character checked for validity */
- optreset; /* reset getopt */
-char *optarg; /* argument associated with option */
-
-static char * _progname __P((char *));
-int getopt_internal __P((int, char * const *, const char *));
-
-static char *
-_progname(nargv0)
- char * nargv0;
-{
- char * tmp;
-
- _DIAGASSERT(nargv0 != NULL);
-
- tmp = strrchr(nargv0, '/');
- if (tmp)
- tmp++;
- else
- tmp = nargv0;
- return(tmp);
-}
-
-#define BADCH (int)'?'
-#define BADARG (int)':'
-#define EMSG ""
-
-/*
- * getopt --
- * Parse argc/argv argument vector.
- */
-int
-getopt(nargc, nargv, ostr)
- int nargc;
- char * const nargv[];
- const char *ostr;
-{
- static char *__progname = 0;
- static char *place = EMSG; /* option letter processing */
- char *oli; /* option letter list index */
- __progname = __progname?__progname:_progname(*nargv);
-
- _DIAGASSERT(nargv != NULL);
- _DIAGASSERT(ostr != NULL);
-
- if (optreset || !*place) { /* update scanning pointer */
- optreset = 0;
- if (optind >= nargc || *(place = nargv[optind]) != '-') {
- place = EMSG;
- return (-1);
- }
- if (place[1] && *++place == '-' /* found "--" */
- && place[1] == '\0') {
- ++optind;
- place = EMSG;
- return (-1);
- }
- } /* option letter okay? */
- if ((optopt = (int)*place++) == (int)':' ||
- !(oli = strchr(ostr, optopt))) {
- /*
- * if the user didn't specify '-' as an option,
- * assume it means -1.
- */
- if (optopt == (int)'-')
- return (-1);
- if (!*place)
- ++optind;
- if (opterr && *ostr != ':')
- (void)fprintf(stderr,
- "%s: illegal option -- %c\n", __progname, optopt);
- return (BADCH);
- }
- if (*++oli != ':') { /* don't need argument */
- optarg = NULL;
- if (!*place)
- ++optind;
- }
- else { /* need an argument */
- if (*place) /* no white space */
- optarg = place;
- else if (nargc <= ++optind) { /* no arg */
- place = EMSG;
- if (*ostr == ':')
- return (BADARG);
- if (opterr)
- (void)fprintf(stderr,
- "%s: option requires an argument -- %c\n",
- __progname, optopt);
- return (BADCH);
- }
- else /* white space */
- optarg = nargv[optind];
- place = EMSG;
- ++optind;
- }
- return (optopt); /* dump back option letter */
-}
-
+/* $NetBSD: getopt.c,v 1.16 1999/12/02 13:15:56 kleink Exp $ */ + +/* + * Copyright (c) 1987, 1993, 1994 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#if 0 +static char sccsid[] = "@(#)getopt.c 8.3 (Berkeley) 4/27/95"; +#endif + +#include <assert.h> +#include <errno.h> +#include <stdio.h> +#include <string.h> + +#define __P(x) x +#define _DIAGASSERT(x) assert(x) + +#ifdef __weak_alias +__weak_alias(getopt,_getopt); +#endif + + +int opterr = 1, /* if error message should be printed */ + optind = 1, /* index into parent argv vector */ + optopt, /* character checked for validity */ + optreset; /* reset getopt */ +char *optarg; /* argument associated with option */ + +static char * _progname __P((char *)); +int getopt_internal __P((int, char * const *, const char *)); + +static char * +_progname(nargv0) + char * nargv0; +{ + char * tmp; + + _DIAGASSERT(nargv0 != NULL); + + tmp = strrchr(nargv0, '/'); + if (tmp) + tmp++; + else + tmp = nargv0; + return(tmp); +} + +#define BADCH (int)'?' +#define BADARG (int)':' +#define EMSG "" + +/* + * getopt -- + * Parse argc/argv argument vector. + */ +int +getopt(nargc, nargv, ostr) + int nargc; + char * const nargv[]; + const char *ostr; +{ + static char *__progname = 0; + static char *place = EMSG; /* option letter processing */ + char *oli; /* option letter list index */ + __progname = __progname?__progname:_progname(*nargv); + + _DIAGASSERT(nargv != NULL); + _DIAGASSERT(ostr != NULL); + + if (optreset || !*place) { /* update scanning pointer */ + optreset = 0; + if (optind >= nargc || *(place = nargv[optind]) != '-') { + place = EMSG; + return (-1); + } + if (place[1] && *++place == '-' /* found "--" */ + && place[1] == '\0') { + ++optind; + place = EMSG; + return (-1); + } + } /* option letter okay? */ + if ((optopt = (int)*place++) == (int)':' || + !(oli = strchr(ostr, optopt))) { + /* + * if the user didn't specify '-' as an option, + * assume it means -1. + */ + if (optopt == (int)'-') + return (-1); + if (!*place) + ++optind; + if (opterr && *ostr != ':') + (void)fprintf(stderr, + "%s: illegal option -- %c\n", __progname, optopt); + return (BADCH); + } + if (*++oli != ':') { /* don't need argument */ + optarg = NULL; + if (!*place) + ++optind; + } + else { /* need an argument */ + if (*place) /* no white space */ + optarg = place; + else if (nargc <= ++optind) { /* no arg */ + place = EMSG; + if (*ostr == ':') + return (BADARG); + if (opterr) + (void)fprintf(stderr, + "%s: option requires an argument -- %c\n", + __progname, optopt); + return (BADCH); + } + else /* white space */ + optarg = nargv[optind]; + place = EMSG; + ++optind; + } + return (optopt); /* dump back option letter */ +} + diff --git a/thirdparty/libwebsockets/win32helpers/getopt_long.c b/thirdparty/libwebsockets/win32helpers/getopt_long.c index 22e5fa8945..6dfccf367d 100644 --- a/thirdparty/libwebsockets/win32helpers/getopt_long.c +++ b/thirdparty/libwebsockets/win32helpers/getopt_long.c @@ -1,240 +1,240 @@ -
-/*
- * Copyright (c) 1987, 1993, 1994, 1996
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-#include <assert.h>
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include "getopt.h"
-
-#define lws_ptr_diff(head, tail) \
- ((int)((char *)(head) - (char *)(tail)))
-
-extern int opterr; /* if error message should be printed */
-extern int optind; /* index into parent argv vector */
-extern int optopt; /* character checked for validity */
-extern int optreset; /* reset getopt */
-extern char *optarg; /* argument associated with option */
-
-#define __P(x) x
-#define _DIAGASSERT(x) assert(x)
-
-static char * __progname __P((char *));
-int getopt_internal __P((int, char * const *, const char *));
-
-static char *
-__progname(nargv0)
- char * nargv0;
-{
- char * tmp;
-
- _DIAGASSERT(nargv0 != NULL);
-
- tmp = strrchr(nargv0, '/');
- if (tmp)
- tmp++;
- else
- tmp = nargv0;
- return(tmp);
-}
-
-#define BADCH (int)'?'
-#define BADARG (int)':'
-#define EMSG ""
-
-/*
- * getopt --
- * Parse argc/argv argument vector.
- */
-int
-getopt_internal(nargc, nargv, ostr)
- int nargc;
- char * const *nargv;
- const char *ostr;
-{
- static char *place = EMSG; /* option letter processing */
- char *oli; /* option letter list index */
-
- _DIAGASSERT(nargv != NULL);
- _DIAGASSERT(ostr != NULL);
-
- if (optreset || !*place) { /* update scanning pointer */
- optreset = 0;
- if (optind >= nargc || *(place = nargv[optind]) != '-') {
- place = EMSG;
- return (-1);
- }
- if (place[1] && *++place == '-') { /* found "--" */
- /* ++optind; */
- place = EMSG;
- return (-2);
- }
- } /* option letter okay? */
- if ((optopt = (int)*place++) == (int)':' ||
- !(oli = strchr(ostr, optopt))) {
- /*
- * if the user didn't specify '-' as an option,
- * assume it means -1.
- */
- if (optopt == (int)'-')
- return (-1);
- if (!*place)
- ++optind;
- if (opterr && *ostr != ':')
- (void)fprintf(stderr,
- "%s: illegal option -- %c\n", __progname(nargv[0]), optopt);
- return (BADCH);
- }
- if (*++oli != ':') { /* don't need argument */
- optarg = NULL;
- if (!*place)
- ++optind;
- } else { /* need an argument */
- if (*place) /* no white space */
- optarg = place;
- else if (nargc <= ++optind) { /* no arg */
- place = EMSG;
- if ((opterr) && (*ostr != ':'))
- (void)fprintf(stderr,
- "%s: option requires an argument -- %c\n",
- __progname(nargv[0]), optopt);
- return (BADARG);
- } else /* white space */
- optarg = nargv[optind];
- place = EMSG;
- ++optind;
- }
- return (optopt); /* dump back option letter */
-}
-
-#if 0
-/*
- * getopt --
- * Parse argc/argv argument vector.
- */
-int
-getopt2(nargc, nargv, ostr)
- int nargc;
- char * const *nargv;
- const char *ostr;
-{
- int retval;
-
- if ((retval = getopt_internal(nargc, nargv, ostr)) == -2) {
- retval = -1;
- ++optind;
- }
- return(retval);
-}
-#endif
-
-/*
- * getopt_long --
- * Parse argc/argv argument vector.
- */
-int
-getopt_long(nargc, nargv, options, long_options, index)
- int nargc;
- char ** nargv;
- char * options;
- struct option * long_options;
- int * index;
-{
- int retval;
-
- _DIAGASSERT(nargv != NULL);
- _DIAGASSERT(options != NULL);
- _DIAGASSERT(long_options != NULL);
- /* index may be NULL */
-
- if ((retval = getopt_internal(nargc, nargv, options)) == -2) {
- char *current_argv = nargv[optind++] + 2, *has_equal;
- int i, current_argv_len, match = -1;
-
- if (*current_argv == '\0') {
- return(-1);
- }
- if ((has_equal = strchr(current_argv, '=')) != NULL) {
- current_argv_len = lws_ptr_diff(has_equal, current_argv);
- has_equal++;
- } else
- current_argv_len = (int)strlen(current_argv);
-
- for (i = 0; long_options[i].name; i++) {
- if (strncmp(current_argv, long_options[i].name, current_argv_len))
- continue;
-
- if (strlen(long_options[i].name) == (unsigned)current_argv_len) {
- match = i;
- break;
- }
- if (match == -1)
- match = i;
- }
- if (match != -1) {
- if (long_options[match].has_arg == required_argument ||
- long_options[match].has_arg == optional_argument) {
- if (has_equal)
- optarg = has_equal;
- else
- optarg = nargv[optind++];
- }
- if ((long_options[match].has_arg == required_argument)
- && (optarg == NULL)) {
- /*
- * Missing argument, leading :
- * indicates no error should be generated
- */
- if ((opterr) && (*options != ':'))
- (void)fprintf(stderr,
- "%s: option requires an argument -- %s\n",
- __progname(nargv[0]), current_argv);
- return (BADARG);
- }
- } else { /* No matching argument */
- if ((opterr) && (*options != ':'))
- (void)fprintf(stderr,
- "%s: illegal option -- %s\n", __progname(nargv[0]), current_argv);
- return (BADCH);
- }
- if (long_options[match].flag) {
- *long_options[match].flag = long_options[match].val;
- retval = 0;
- } else
- retval = long_options[match].val;
- if (index)
- *index = match;
- }
- return(retval);
-}
+ +/* + * Copyright (c) 1987, 1993, 1994, 1996 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ +#include <assert.h> +#include <errno.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include "getopt.h" + +#define lws_ptr_diff(head, tail) \ + ((int)((char *)(head) - (char *)(tail))) + +extern int opterr; /* if error message should be printed */ +extern int optind; /* index into parent argv vector */ +extern int optopt; /* character checked for validity */ +extern int optreset; /* reset getopt */ +extern char *optarg; /* argument associated with option */ + +#define __P(x) x +#define _DIAGASSERT(x) assert(x) + +static char * __progname __P((char *)); +int getopt_internal __P((int, char * const *, const char *)); + +static char * +__progname(nargv0) + char * nargv0; +{ + char * tmp; + + _DIAGASSERT(nargv0 != NULL); + + tmp = strrchr(nargv0, '/'); + if (tmp) + tmp++; + else + tmp = nargv0; + return(tmp); +} + +#define BADCH (int)'?' +#define BADARG (int)':' +#define EMSG "" + +/* + * getopt -- + * Parse argc/argv argument vector. + */ +int +getopt_internal(nargc, nargv, ostr) + int nargc; + char * const *nargv; + const char *ostr; +{ + static char *place = EMSG; /* option letter processing */ + char *oli; /* option letter list index */ + + _DIAGASSERT(nargv != NULL); + _DIAGASSERT(ostr != NULL); + + if (optreset || !*place) { /* update scanning pointer */ + optreset = 0; + if (optind >= nargc || *(place = nargv[optind]) != '-') { + place = EMSG; + return (-1); + } + if (place[1] && *++place == '-') { /* found "--" */ + /* ++optind; */ + place = EMSG; + return (-2); + } + } /* option letter okay? */ + if ((optopt = (int)*place++) == (int)':' || + !(oli = strchr(ostr, optopt))) { + /* + * if the user didn't specify '-' as an option, + * assume it means -1. + */ + if (optopt == (int)'-') + return (-1); + if (!*place) + ++optind; + if (opterr && *ostr != ':') + (void)fprintf(stderr, + "%s: illegal option -- %c\n", __progname(nargv[0]), optopt); + return (BADCH); + } + if (*++oli != ':') { /* don't need argument */ + optarg = NULL; + if (!*place) + ++optind; + } else { /* need an argument */ + if (*place) /* no white space */ + optarg = place; + else if (nargc <= ++optind) { /* no arg */ + place = EMSG; + if ((opterr) && (*ostr != ':')) + (void)fprintf(stderr, + "%s: option requires an argument -- %c\n", + __progname(nargv[0]), optopt); + return (BADARG); + } else /* white space */ + optarg = nargv[optind]; + place = EMSG; + ++optind; + } + return (optopt); /* dump back option letter */ +} + +#if 0 +/* + * getopt -- + * Parse argc/argv argument vector. + */ +int +getopt2(nargc, nargv, ostr) + int nargc; + char * const *nargv; + const char *ostr; +{ + int retval; + + if ((retval = getopt_internal(nargc, nargv, ostr)) == -2) { + retval = -1; + ++optind; + } + return(retval); +} +#endif + +/* + * getopt_long -- + * Parse argc/argv argument vector. + */ +int +getopt_long(nargc, nargv, options, long_options, index) + int nargc; + char ** nargv; + char * options; + struct option * long_options; + int * index; +{ + int retval; + + _DIAGASSERT(nargv != NULL); + _DIAGASSERT(options != NULL); + _DIAGASSERT(long_options != NULL); + /* index may be NULL */ + + if ((retval = getopt_internal(nargc, nargv, options)) == -2) { + char *current_argv = nargv[optind++] + 2, *has_equal; + int i, current_argv_len, match = -1; + + if (*current_argv == '\0') { + return(-1); + } + if ((has_equal = strchr(current_argv, '=')) != NULL) { + current_argv_len = lws_ptr_diff(has_equal, current_argv); + has_equal++; + } else + current_argv_len = (int)strlen(current_argv); + + for (i = 0; long_options[i].name; i++) { + if (strncmp(current_argv, long_options[i].name, current_argv_len)) + continue; + + if (strlen(long_options[i].name) == (unsigned)current_argv_len) { + match = i; + break; + } + if (match == -1) + match = i; + } + if (match != -1) { + if (long_options[match].has_arg == required_argument || + long_options[match].has_arg == optional_argument) { + if (has_equal) + optarg = has_equal; + else + optarg = nargv[optind++]; + } + if ((long_options[match].has_arg == required_argument) + && (optarg == NULL)) { + /* + * Missing argument, leading : + * indicates no error should be generated + */ + if ((opterr) && (*options != ':')) + (void)fprintf(stderr, + "%s: option requires an argument -- %s\n", + __progname(nargv[0]), current_argv); + return (BADARG); + } + } else { /* No matching argument */ + if ((opterr) && (*options != ':')) + (void)fprintf(stderr, + "%s: illegal option -- %s\n", __progname(nargv[0]), current_argv); + return (BADCH); + } + if (long_options[match].flag) { + *long_options[match].flag = long_options[match].val; + retval = 0; + } else + retval = long_options[match].val; + if (index) + *index = match; + } + return(retval); +} diff --git a/thirdparty/libwebsockets/win32helpers/gettimeofday.c b/thirdparty/libwebsockets/win32helpers/gettimeofday.c index 08385c2320..35dd73531d 100644 --- a/thirdparty/libwebsockets/win32helpers/gettimeofday.c +++ b/thirdparty/libwebsockets/win32helpers/gettimeofday.c @@ -1,36 +1,36 @@ -#include <time.h>
-#include <windows.h> //I've omitted context line
-
-#include "gettimeofday.h"
-
-int gettimeofday(struct timeval *tv, struct timezone *tz)
-{
- FILETIME ft;
- unsigned __int64 tmpres = 0;
- static int tzflag;
-
- if (NULL != tv) {
- GetSystemTimeAsFileTime(&ft);
-
- tmpres |= ft.dwHighDateTime;
- tmpres <<= 32;
- tmpres |= ft.dwLowDateTime;
-
- /*converting file time to unix epoch*/
- tmpres /= 10; /*convert into microseconds*/
+#include <time.h> +#include <windows.h> //I've omitted context line + +#include "gettimeofday.h" + +int gettimeofday(struct timeval *tv, struct timezone *tz) +{ + FILETIME ft; + unsigned __int64 tmpres = 0; + static int tzflag; + + if (NULL != tv) { + GetSystemTimeAsFileTime(&ft); + + tmpres |= ft.dwHighDateTime; + tmpres <<= 32; + tmpres |= ft.dwLowDateTime; + + /*converting file time to unix epoch*/ + tmpres /= 10; /*convert into microseconds*/ tmpres -= DELTA_EPOCH_IN_MICROSECS; - tv->tv_sec = (long)(tmpres / 1000000UL);
- tv->tv_usec = (long)(tmpres % 1000000UL);
- }
-
- if (NULL != tz) {
- if (!tzflag) {
- _tzset();
- tzflag++;
- }
- tz->tz_minuteswest = _timezone / 60;
- tz->tz_dsttime = _daylight;
- }
-
- return 0;
-}
+ tv->tv_sec = (long)(tmpres / 1000000UL); + tv->tv_usec = (long)(tmpres % 1000000UL); + } + + if (NULL != tz) { + if (!tzflag) { + _tzset(); + tzflag++; + } + tz->tz_minuteswest = _timezone / 60; + tz->tz_dsttime = _daylight; + } + + return 0; +} diff --git a/thirdparty/misc/yuv2rgb.h b/thirdparty/misc/yuv2rgb.h index 3ec8388246..d8f7fd6de2 100644 --- a/thirdparty/misc/yuv2rgb.h +++ b/thirdparty/misc/yuv2rgb.h @@ -24,6 +24,14 @@ does not infringe any patents that apply in your area before you ship it. */ +/* + * Please note that this version has been modified for various reasons: + * 1. Using the Godot core typedefs + * 2. At some point or another the code relied on the byte order of a uint32_t, this has been fixed + * 3. Output has been reordered to struct { uint8_t r, g, b, a; } precisely in accordance with the function names + * 4. Removing unused 'dither' parameter + */ + #ifndef YUV2RGB_H #define YUV2RGB_H @@ -803,6 +811,8 @@ static const uint32_t tables[256*3] = { 0xE6365800U }; +/* -- Common -- */ + #define FLAGS 0x40080100 #define READUV(U,V) (tables[256 + (U)] + tables[512 + (V)]) #define READY(Y) tables[Y] @@ -820,12 +830,14 @@ do { \ #define STORE(Y,DSTPTR) \ do { \ - *(DSTPTR)++ = (Y); \ - *(DSTPTR)++ = (Y)>>22; \ *(DSTPTR)++ = (Y)>>11; \ - *(DSTPTR)++ = 255; \ + *(DSTPTR)++ = (Y)>>22; \ + *(DSTPTR)++ = (Y); \ + *(DSTPTR)++ = 255; \ } while (0 == 1) +/* -- End Common -- */ + static void yuv422_2_rgb8888(uint8_t *dst_ptr, const uint8_t *y_ptr, const uint8_t *u_ptr, @@ -834,8 +846,7 @@ static void yuv422_2_rgb8888(uint8_t *dst_ptr, int32_t height, int32_t y_span, int32_t uv_span, - int32_t dst_span, - int32_t dither) + int32_t dst_span) { height -= 1; while (height > 0) @@ -909,35 +920,7 @@ static void yuv422_2_rgb8888(uint8_t *dst_ptr, } } - -#undef FLAGS -#undef READUV -#undef READY -#undef FIXUP -#undef STORE - - -#define FLAGS 0x40080100 -#define READUV(U,V) (tables[256 + (U)] + tables[512 + (V)]) -#define READY(Y) tables[Y] -#define FIXUP(Y) \ -do { \ - int tmp = (Y) & FLAGS; \ - if (tmp != 0) \ - { \ - tmp -= tmp>>8; \ - (Y) |= tmp; \ - tmp = FLAGS & ~(Y>>1); \ - (Y) += tmp>>8; \ - } \ -} while (0 == 1) - -#define STORE(Y,DSTPTR) \ -do { \ - (DSTPTR) = 0xFF000000 | (Y & 0xFF) | (0xFF00 & (Y>>14)) | (0xFF0000 & (Y<<5));\ -} while (0 == 1) - -static void yuv420_2_rgb8888(uint8_t *dst_ptr_, +static void yuv420_2_rgb8888(uint8_t *dst_ptr, const uint8_t *y_ptr, const uint8_t *u_ptr, const uint8_t *v_ptr, @@ -945,12 +928,9 @@ static void yuv420_2_rgb8888(uint8_t *dst_ptr_, int32_t height, int32_t y_span, int32_t uv_span, - int32_t dst_span, - int32_t dither) + int32_t dst_span) { - uint32_t *dst_ptr = (uint32_t *)(void *)dst_ptr_; - dst_span >>= 2; - + /* The 'dst_ptr as uint32_t' thing is not endianness-aware, so that's been removed. */ height -= 1; while (height > 0) { @@ -960,36 +940,38 @@ static void yuv420_2_rgb8888(uint8_t *dst_ptr_, { /* Do 2 column pairs */ uint32_t uv, y0, y1; + uint8_t * dst_ptr_1span = dst_ptr + dst_span; uv = READUV(*u_ptr++,*v_ptr++); y1 = uv + READY(y_ptr[y_span]); y0 = uv + READY(*y_ptr++); FIXUP(y1); FIXUP(y0); - STORE(y1, dst_ptr[dst_span]); - STORE(y0, *dst_ptr++); + STORE(y1, dst_ptr_1span); + STORE(y0, dst_ptr); y1 = uv + READY(y_ptr[y_span]); y0 = uv + READY(*y_ptr++); FIXUP(y1); FIXUP(y0); - STORE(y1, dst_ptr[dst_span]); - STORE(y0, *dst_ptr++); + STORE(y1, dst_ptr_1span); + STORE(y0, dst_ptr); height += (2<<16); } if ((height>>16) == 0) { /* Trailing column pair */ uint32_t uv, y0, y1; + uint8_t * dst_ptr_1span = dst_ptr + dst_span; uv = READUV(*u_ptr,*v_ptr); y1 = uv + READY(y_ptr[y_span]); y0 = uv + READY(*y_ptr++); FIXUP(y1); FIXUP(y0); - STORE(y0, dst_ptr[dst_span]); - STORE(y1, *dst_ptr++); + STORE(y0, dst_ptr_1span); + STORE(y1, dst_ptr); } - dst_ptr += dst_span*2-width; + dst_ptr += (dst_span * 2) - (width * 4); y_ptr += y_span*2-width; u_ptr += uv_span-(width>>1); v_ptr += uv_span-(width>>1); @@ -1011,8 +993,8 @@ static void yuv420_2_rgb8888(uint8_t *dst_ptr_, y0 = uv + READY(*y_ptr++); FIXUP(y1); FIXUP(y0); - STORE(y1, *dst_ptr++); - STORE(y0, *dst_ptr++); + STORE(y1, dst_ptr); + STORE(y0, dst_ptr); height += (2<<16); } if ((height>>16) == 0) @@ -1023,42 +1005,11 @@ static void yuv420_2_rgb8888(uint8_t *dst_ptr_, uv = READUV(*u_ptr++,*v_ptr++); y0 = uv + READY(*y_ptr++); FIXUP(y0); - STORE(y0, *dst_ptr++); + STORE(y0, dst_ptr); } } } - - -#undef FLAGS -#undef READUV -#undef READY -#undef FIXUP -#undef STORE - -#define FLAGS 0x40080100 -#define READUV(U,V) (tables[256 + (U)] + tables[512 + (V)]) -#define READY(Y) tables[Y] -#define FIXUP(Y) \ -do { \ - int tmp = (Y) & FLAGS; \ - if (tmp != 0) \ - { \ - tmp -= tmp>>8; \ - (Y) |= tmp; \ - tmp = FLAGS & ~(Y>>1); \ - (Y) += tmp>>8; \ - } \ -} while (0 == 1) - -#define STORE(Y,DSTPTR) \ -do { \ - *(DSTPTR)++ = (Y); \ - *(DSTPTR)++ = (Y)>>22; \ - *(DSTPTR)++ = (Y)>>11; \ - *(DSTPTR)++ = 255; \ -} while (0 == 1) - static void yuv444_2_rgb8888(uint8_t *dst_ptr, const uint8_t *y_ptr, const uint8_t *u_ptr, @@ -1067,8 +1018,7 @@ static void yuv444_2_rgb8888(uint8_t *dst_ptr, int32_t height, int32_t y_span, int32_t uv_span, - int32_t dst_span, - int32_t dither) + int32_t dst_span) { height -= 1; while (height > 0) @@ -1143,4 +1093,11 @@ static void yuv444_2_rgb8888(uint8_t *dst_ptr, height -= 1; } } + +#undef FLAGS +#undef READUV +#undef READY +#undef FIXUP +#undef STORE + #endif // YUV2RGB_H |
