diff options
Diffstat (limited to 'modules')
48 files changed, 2414 insertions, 829 deletions
diff --git a/modules/mono/SCsub b/modules/mono/SCsub index 41be367f2f..5f03fafdcf 100644 --- a/modules/mono/SCsub +++ b/modules/mono/SCsub @@ -1,6 +1,5 @@ #!/usr/bin/env python -import build_scripts.tls_configure as tls_configure import build_scripts.mono_configure as mono_configure Import('env') @@ -24,12 +23,6 @@ if env_mono['mono_glue']: if env_mono['tools'] or env_mono['target'] != 'release': env_mono.Append(CPPDEFINES=['GD_MONO_HOT_RELOAD']) -# Configure Thread Local Storage - -conf = Configure(env_mono) -tls_configure.configure(conf) -env_mono = conf.Finish() - # Configure Mono mono_configure.configure(env, env_mono) diff --git a/modules/mono/build_scripts/tls_configure.py b/modules/mono/build_scripts/tls_configure.py deleted file mode 100644 index 622280b00b..0000000000 --- a/modules/mono/build_scripts/tls_configure.py +++ /dev/null @@ -1,36 +0,0 @@ -from __future__ import print_function - -def supported(result): - return 'supported' if result else 'not supported' - - -def check_cxx11_thread_local(conf): - print('Checking for `thread_local` support...', end=" ") - result = conf.TryCompile('thread_local int foo = 0; int main() { return foo; }', '.cpp') - print(supported(result)) - return bool(result) - - -def check_declspec_thread(conf): - print('Checking for `__declspec(thread)` support...', end=" ") - result = conf.TryCompile('__declspec(thread) int foo = 0; int main() { return foo; }', '.cpp') - print(supported(result)) - return bool(result) - - -def check_gcc___thread(conf): - print('Checking for `__thread` support...', end=" ") - result = conf.TryCompile('__thread int foo = 0; int main() { return foo; }', '.cpp') - print(supported(result)) - return bool(result) - - -def configure(conf): - if check_cxx11_thread_local(conf): - conf.env.Append(CPPDEFINES=['HAVE_CXX11_THREAD_LOCAL']) - else: - if conf.env.msvc: - if check_declspec_thread(conf): - conf.env.Append(CPPDEFINES=['HAVE_DECLSPEC_THREAD']) - elif check_gcc___thread(conf): - conf.env.Append(CPPDEFINES=['HAVE_GCC___THREAD']) diff --git a/modules/mono/csharp_script.cpp b/modules/mono/csharp_script.cpp index 1f56b77d93..c3608693f1 100644 --- a/modules/mono/csharp_script.cpp +++ b/modules/mono/csharp_script.cpp @@ -62,7 +62,6 @@ #include "signal_awaiter_utils.h" #include "utils/macros.h" #include "utils/string_utils.h" -#include "utils/thread_local.h" #define CACHED_STRING_NAME(m_var) (CSharpLanguage::get_singleton()->get_string_names().m_var) @@ -75,7 +74,7 @@ static bool _create_project_solution_if_needed() { if (!FileAccess::exists(sln_path) || !FileAccess::exists(csproj_path)) { // A solution does not yet exist, create a new one - CRASH_COND(CSharpLanguage::get_singleton()->get_godotsharp_editor() == NULL); + CRASH_COND(CSharpLanguage::get_singleton()->get_godotsharp_editor() == nullptr); return CSharpLanguage::get_singleton()->get_godotsharp_editor()->call("CreateProjectSolution"); } @@ -83,7 +82,7 @@ static bool _create_project_solution_if_needed() { } #endif -CSharpLanguage *CSharpLanguage::singleton = NULL; +CSharpLanguage *CSharpLanguage::singleton = nullptr; String CSharpLanguage::get_name() const { @@ -142,6 +141,9 @@ void CSharpLanguage::init() { void CSharpLanguage::finish() { + if (finalized) + return; + finalizing = true; // Make sure all script binding gchandles are released before finalizing GDMono @@ -175,7 +177,10 @@ void CSharpLanguage::finish() { } #endif + memdelete(managed_callable_middleman); + finalizing = false; + finalized = true; } void CSharpLanguage::get_reserved_words(List<String> *p_words) const { @@ -434,13 +439,12 @@ static String variant_type_to_managed_name(const String &p_var_type_name) { return "byte[]"; if (p_var_type_name == Variant::get_type_name(Variant::PACKED_INT32_ARRAY)) return "int[]"; - if (p_var_type_name == Variant::get_type_name(Variant::PACKED_FLOAT32_ARRAY)) { -#ifdef REAL_T_IS_DOUBLE - return "double[]"; -#else + if (p_var_type_name == Variant::get_type_name(Variant::PACKED_INT64_ARRAY)) + return "long[]"; + if (p_var_type_name == Variant::get_type_name(Variant::PACKED_FLOAT32_ARRAY)) return "float[]"; -#endif - } + if (p_var_type_name == Variant::get_type_name(Variant::PACKED_FLOAT64_ARRAY)) + return "double[]"; if (p_var_type_name == Variant::get_type_name(Variant::PACKED_STRING_ARRAY)) return "string[]"; if (p_var_type_name == Variant::get_type_name(Variant::PACKED_VECTOR2_ARRAY)) @@ -450,6 +454,9 @@ static String variant_type_to_managed_name(const String &p_var_type_name) { if (p_var_type_name == Variant::get_type_name(Variant::PACKED_COLOR_ARRAY)) return "Color[]"; + if (p_var_type_name == Variant::get_type_name(Variant::SIGNAL)) + return "SignalInfo"; + Variant::Type var_types[] = { Variant::BOOL, Variant::INT, @@ -463,8 +470,10 @@ static String variant_type_to_managed_name(const String &p_var_type_name) { Variant::BASIS, Variant::TRANSFORM, Variant::COLOR, + Variant::STRING_NAME, Variant::NODE_PATH, - Variant::_RID + Variant::_RID, + Variant::CALLABLE }; for (unsigned int i = 0; i < sizeof(var_types) / sizeof(Variant::Type); i++) { @@ -561,7 +570,13 @@ String CSharpLanguage::debug_get_stack_level_source(int p_level) const { Vector<ScriptLanguage::StackInfo> CSharpLanguage::debug_get_current_stack_info() { #ifdef DEBUG_ENABLED - _TLS_RECURSION_GUARD_V_(Vector<StackInfo>()); + // Printing an error here will result in endless recursion, so we must be careful + static thread_local bool _recursion_flag_ = false; + if (_recursion_flag_) + return Vector<StackInfo>(); + _recursion_flag_ = true; + SCOPE_EXIT { _recursion_flag_ = false; }; + GD_MONO_SCOPE_THREAD_ATTACH; if (!gdmono->is_runtime_initialized() || !GDMono::get_singleton()->get_core_api_assembly() || !GDMonoCache::cached_data.corlib_cache_updated) @@ -586,7 +601,13 @@ Vector<ScriptLanguage::StackInfo> CSharpLanguage::debug_get_current_stack_info() #ifdef DEBUG_ENABLED Vector<ScriptLanguage::StackInfo> CSharpLanguage::stack_trace_get_info(MonoObject *p_stack_trace) { - _TLS_RECURSION_GUARD_V_(Vector<StackInfo>()); + // Printing an error here will result in endless recursion, so we must be careful + static thread_local bool _recursion_flag_ = false; + if (_recursion_flag_) + return Vector<StackInfo>(); + _recursion_flag_ = true; + SCOPE_EXIT { _recursion_flag_ = false; }; + GD_MONO_SCOPE_THREAD_ATTACH; MonoException *exc = NULL; @@ -774,6 +795,36 @@ void CSharpLanguage::reload_assemblies(bool p_soft_reload) { } } + scripts.sort_custom<CSharpScriptDepSort>(); // Update in inheritance dependency order + + // Serialize managed callables + { + MutexLock lock(ManagedCallable::instances_mutex); + + for (SelfList<ManagedCallable> *elem = ManagedCallable::instances.first(); elem; elem = elem->next()) { + ManagedCallable *managed_callable = elem->self(); + + MonoDelegate *delegate = (MonoDelegate *)managed_callable->delegate_handle->get_target(); + + Array serialized_data; + MonoObject *managed_serialized_data = GDMonoMarshal::variant_to_mono_object(serialized_data); + + MonoException *exc = NULL; + bool success = (bool)CACHED_METHOD_THUNK(DelegateUtils, TrySerializeDelegate).invoke(delegate, managed_serialized_data, &exc); + + if (exc) { + GDMonoUtils::debug_print_unhandled_exception(exc); + continue; + } + + if (success) { + ManagedCallable::instances_pending_reload.insert(managed_callable, serialized_data); + } else if (OS::get_singleton()->is_stdout_verbose()) { + OS::get_singleton()->print("Failed to serialize delegate\n"); + } + } + } + List<Ref<CSharpScript>> to_reload; // We need to keep reference instances alive during reloading @@ -789,8 +840,6 @@ void CSharpLanguage::reload_assemblies(bool p_soft_reload) { // As scripts are going to be reloaded, must proceed without locking here - scripts.sort_custom<CSharpScriptDepSort>(); // Update in inheritance dependency order - for (List<Ref<CSharpScript>>::Element *E = scripts.front(); E; E = E->next()) { Ref<CSharpScript> &script = E->get(); @@ -845,6 +894,7 @@ void CSharpLanguage::reload_assemblies(bool p_soft_reload) { // TODO: Proper state backup (Not only variants, serialize managed state of scripts) csi->get_properties_state_for_reloading(state.properties); + csi->get_event_signals_state_for_reloading(state.event_signals); owners_map[obj->get_instance_id()] = state; } @@ -957,7 +1007,7 @@ void CSharpLanguage::reload_assemblies(bool p_soft_reload) { CSharpScript::initialize_for_managed_type(script, script_class, native); } - String native_name = NATIVE_GDMONOCLASS_NAME(script->native); + StringName native_name = NATIVE_GDMONOCLASS_NAME(script->native); { for (Set<ObjectID>::Element *F = script->pending_reload_instances.front(); F; F = F->next()) { @@ -1034,15 +1084,80 @@ void CSharpLanguage::reload_assemblies(bool p_soft_reload) { obj->get_script_instance()->set(G->get().first, G->get().second); } - // Call OnAfterDeserialization CSharpInstance *csi = CAST_CSHARP_INSTANCE(obj->get_script_instance()); - if (csi && csi->script->script_class->implements_interface(CACHED_CLASS(ISerializationListener))) - obj->get_script_instance()->call_multilevel(string_names.on_after_deserialize); + + if (csi) { + for (List<Pair<StringName, Array>>::Element *G = state_backup.event_signals.front(); G; G = G->next()) { + const StringName &name = G->get().first; + const Array &serialized_data = G->get().second; + + Map<StringName, CSharpScript::EventSignal>::Element *match = script->event_signals.find(name); + + if (!match) { + // The event or its signal attribute were removed + continue; + } + + const CSharpScript::EventSignal &event_signal = match->value(); + + MonoObject *managed_serialized_data = GDMonoMarshal::variant_to_mono_object(serialized_data); + MonoDelegate *delegate = NULL; + + MonoException *exc = NULL; + bool success = (bool)CACHED_METHOD_THUNK(DelegateUtils, TryDeserializeDelegate).invoke(managed_serialized_data, &delegate, &exc); + + if (exc) { + GDMonoUtils::debug_print_unhandled_exception(exc); + continue; + } + + if (success) { + ERR_CONTINUE(delegate == NULL); + event_signal.field->set_value(csi->get_mono_object(), (MonoObject *)delegate); + } else if (OS::get_singleton()->is_stdout_verbose()) { + OS::get_singleton()->print("Failed to deserialize event signal delegate\n"); + } + } + + // Call OnAfterDeserialization + if (csi->script->script_class->implements_interface(CACHED_CLASS(ISerializationListener))) + obj->get_script_instance()->call_multilevel(string_names.on_after_deserialize); + } } script->pending_reload_instances.clear(); } + // Deserialize managed callables + { + MutexLock lock(ManagedCallable::instances_mutex); + + for (Map<ManagedCallable *, Array>::Element *elem = ManagedCallable::instances_pending_reload.front(); elem; elem = elem->next()) { + ManagedCallable *managed_callable = elem->key(); + const Array &serialized_data = elem->value(); + + MonoObject *managed_serialized_data = GDMonoMarshal::variant_to_mono_object(serialized_data); + MonoDelegate *delegate = NULL; + + MonoException *exc = NULL; + bool success = (bool)CACHED_METHOD_THUNK(DelegateUtils, TryDeserializeDelegate).invoke(managed_serialized_data, &delegate, &exc); + + if (exc) { + GDMonoUtils::debug_print_unhandled_exception(exc); + continue; + } + + if (success) { + ERR_CONTINUE(delegate == NULL); + managed_callable->set_delegate(delegate); + } else if (OS::get_singleton()->is_stdout_verbose()) { + OS::get_singleton()->print("Failed to deserialize delegate\n"); + } + } + + ManagedCallable::instances_pending_reload.clear(); + } + #ifdef TOOLS_ENABLED // FIXME: Hack to refresh editor in order to display new properties and signals. See if there is a better alternative. if (Engine::get_singleton()->is_editor_hint()) { @@ -1166,6 +1281,16 @@ void CSharpLanguage::_on_scripts_domain_unloaded() { script_binding.inited = false; } + { + MutexLock lock(ManagedCallable::instances_mutex); + + for (SelfList<ManagedCallable> *elem = ManagedCallable::instances.first(); elem; elem = elem->next()) { + ManagedCallable *managed_callable = elem->self(); + managed_callable->delegate_handle.unref(); + managed_callable->delegate_invoke = NULL; + } + } + scripts_metadata_invalidated = true; } @@ -1236,24 +1361,12 @@ CSharpLanguage::CSharpLanguage() { ERR_FAIL_COND_MSG(singleton, "C# singleton already exist."); singleton = this; - - finalizing = false; - - gdmono = NULL; - - lang_idx = -1; - - scripts_metadata_invalidated = true; - -#ifdef TOOLS_ENABLED - godotsharp_editor = NULL; -#endif } CSharpLanguage::~CSharpLanguage() { finish(); - singleton = NULL; + singleton = nullptr; } bool CSharpLanguage::setup_csharp_script_binding(CSharpScriptBinding &r_script_binding, Object *p_object) { @@ -1440,12 +1553,11 @@ bool CSharpLanguage::refcount_decremented_instance_binding(Object *p_object) { CSharpInstance *CSharpInstance::create_for_managed_type(Object *p_owner, CSharpScript *p_script, const Ref<MonoGCHandle> &p_gchandle) { - CSharpInstance *instance = memnew(CSharpInstance); + CSharpInstance *instance = memnew(CSharpInstance(Ref<CSharpScript>(p_script))); Reference *ref = Object::cast_to<Reference>(p_owner); instance->base_ref = ref != NULL; - instance->script = Ref<CSharpScript>(p_script); instance->owner = p_owner; instance->gchandle = p_gchandle; @@ -1610,6 +1722,37 @@ void CSharpInstance::get_properties_state_for_reloading(List<Pair<StringName, Va } } +void CSharpInstance::get_event_signals_state_for_reloading(List<Pair<StringName, Array>> &r_state) { + + MonoObject *owner_managed = get_mono_object(); + ERR_FAIL_NULL(owner_managed); + + for (const Map<StringName, CSharpScript::EventSignal>::Element *E = script->event_signals.front(); E; E = E->next()) { + const CSharpScript::EventSignal &event_signal = E->value(); + + MonoDelegate *delegate_field_value = (MonoDelegate *)event_signal.field->get_value(owner_managed); + if (!delegate_field_value) + continue; // Empty + + Array serialized_data; + MonoObject *managed_serialized_data = GDMonoMarshal::variant_to_mono_object(serialized_data); + + MonoException *exc = NULL; + bool success = (bool)CACHED_METHOD_THUNK(DelegateUtils, TrySerializeDelegate).invoke(delegate_field_value, managed_serialized_data, &exc); + + if (exc) { + GDMonoUtils::debug_print_unhandled_exception(exc); + continue; + } + + if (success) { + r_state.push_back(Pair<StringName, Array>(event_signal.field->get_name(), serialized_data)); + } else if (OS::get_singleton()->is_stdout_verbose()) { + OS::get_singleton()->print("Failed to serialize event signal delegate\n"); + } + } +} + void CSharpInstance::get_property_list(List<PropertyInfo> *p_properties) const { for (Map<StringName, PropertyInfo>::Element *E = script->member_info.front(); E; E = E->next()) { @@ -1847,6 +1990,8 @@ MonoObject *CSharpInstance::_internal_new_managed() { void CSharpInstance::mono_object_disposed(MonoObject *p_obj) { + disconnect_event_signals(); + #ifdef DEBUG_ENABLED CRASH_COND(base_ref); CRASH_COND(gchandle.is_null()); @@ -1888,6 +2033,33 @@ void CSharpInstance::mono_object_disposed_baseref(MonoObject *p_obj, bool p_is_f } } +void CSharpInstance::connect_event_signals() { + for (const Map<StringName, CSharpScript::EventSignal>::Element *E = script->event_signals.front(); E; E = E->next()) { + const CSharpScript::EventSignal &event_signal = E->value(); + + StringName signal_name = event_signal.field->get_name(); + + // TODO: Use pooling for ManagedCallable instances. + auto event_signal_callable = memnew(EventSignalCallable(owner, &event_signal)); + + owner->connect(signal_name, Callable(event_signal_callable)); + } +} + +void CSharpInstance::disconnect_event_signals() { + for (const Map<StringName, CSharpScript::EventSignal>::Element *E = script->event_signals.front(); E; E = E->next()) { + const CSharpScript::EventSignal &event_signal = E->value(); + + StringName signal_name = event_signal.field->get_name(); + + // TODO: It would be great if we could store this EventSignalCallable on the stack. + // The problem is that Callable memdeletes it when it's destructed... + auto event_signal_callable = memnew(EventSignalCallable(owner, &event_signal)); + + owner->disconnect(signal_name, Callable(event_signal_callable)); + } +} + void CSharpInstance::refcount_incremented() { #ifdef DEBUG_ENABLED @@ -2087,13 +2259,8 @@ ScriptLanguage *CSharpInstance::get_language() { return CSharpLanguage::get_singleton(); } -CSharpInstance::CSharpInstance() : - owner(NULL), - base_ref(false), - ref_dying(false), - unsafe_referenced(false), - predelete_notified(false), - destructing_script_instance(false) { +CSharpInstance::CSharpInstance(const Ref<CSharpScript> &p_script) : + script(p_script) { } CSharpInstance::~CSharpInstance() { @@ -2416,6 +2583,7 @@ void CSharpScript::load_script_signals(GDMonoClass *p_class, GDMonoClass *p_nati // make sure this classes signals are empty when loading for the first time _signals.clear(); + event_signals.clear(); GD_MONO_SCOPE_THREAD_ATTACH; @@ -2423,56 +2591,90 @@ void CSharpScript::load_script_signals(GDMonoClass *p_class, GDMonoClass *p_nati while (top && top != p_native_class) { const Vector<GDMonoClass *> &delegates = top->get_all_delegates(); for (int i = delegates.size() - 1; i >= 0; --i) { - Vector<Argument> parameters; - GDMonoClass *delegate = delegates[i]; - if (_get_signal(top, delegate, parameters)) { + if (!delegate->has_attribute(CACHED_CLASS(SignalAttribute))) + continue; + + // Arguments are accessibles as arguments of .Invoke method + GDMonoMethod *invoke_method = delegate->get_method(mono_get_delegate_invoke(delegate->get_mono_ptr())); + + Vector<SignalParameter> parameters; + if (_get_signal(top, invoke_method, parameters)) { _signals[delegate->get_name()] = parameters; } } + List<StringName> found_event_signals; + + void *iter = NULL; + MonoEvent *raw_event = NULL; + while ((raw_event = mono_class_get_events(top->get_mono_ptr(), &iter)) != NULL) { + MonoCustomAttrInfo *event_attrs = mono_custom_attrs_from_event(top->get_mono_ptr(), raw_event); + if (event_attrs) { + if (mono_custom_attrs_has_attr(event_attrs, CACHED_CLASS(SignalAttribute)->get_mono_ptr())) { + const char *event_name = mono_event_get_name(raw_event); + found_event_signals.push_back(StringName(event_name)); + } + + mono_custom_attrs_free(event_attrs); + } + } + + const Vector<GDMonoField *> &fields = top->get_all_fields(); + for (int i = 0; i < fields.size(); i++) { + GDMonoField *field = fields[i]; + + GDMonoClass *field_class = field->get_type().type_class; + + if (!mono_class_is_delegate(field_class->get_mono_ptr())) + continue; + + if (!found_event_signals.find(field->get_name())) + continue; + + GDMonoMethod *invoke_method = field_class->get_method(mono_get_delegate_invoke(field_class->get_mono_ptr())); + + Vector<SignalParameter> parameters; + if (_get_signal(top, invoke_method, parameters)) { + event_signals[field->get_name()] = { field, invoke_method, parameters }; + } + } + top = top->get_parent_class(); } signals_invalidated = false; } -bool CSharpScript::_get_signal(GDMonoClass *p_class, GDMonoClass *p_delegate, Vector<Argument> ¶ms) { +bool CSharpScript::_get_signal(GDMonoClass *p_class, GDMonoMethod *p_delegate_invoke, Vector<SignalParameter> ¶ms) { GD_MONO_ASSERT_THREAD_ATTACHED; - if (p_delegate->has_attribute(CACHED_CLASS(SignalAttribute))) { - MonoType *raw_type = p_delegate->get_mono_type(); + Vector<StringName> names; + Vector<ManagedType> types; + p_delegate_invoke->get_parameter_names(names); + p_delegate_invoke->get_parameter_types(types); - if (mono_type_get_type(raw_type) == MONO_TYPE_CLASS) { - // Arguments are accessibles as arguments of .Invoke method - GDMonoMethod *invoke = p_delegate->get_method("Invoke", -1); - - Vector<StringName> names; - Vector<ManagedType> types; - invoke->get_parameter_names(names); - invoke->get_parameter_types(types); - - if (names.size() == types.size()) { - for (int i = 0; i < names.size(); ++i) { - Argument arg; - arg.name = names[i]; - arg.type = GDMonoMarshal::managed_to_variant_type(types[i]); - - if (arg.type == Variant::NIL) { - ERR_PRINT("Unknown type of signal parameter: '" + arg.name + "' in '" + p_class->get_full_name() + "'."); - return false; - } + for (int i = 0; i < names.size(); ++i) { + SignalParameter arg; + arg.name = names[i]; - params.push_back(arg); - } + bool nil_is_variant = false; + arg.type = GDMonoMarshal::managed_to_variant_type(types[i], &nil_is_variant); - return true; + if (arg.type == Variant::NIL) { + if (nil_is_variant) { + arg.nil_is_variant = true; + } else { + ERR_PRINT("Unknown type of signal parameter: '" + arg.name + "' in '" + p_class->get_full_name() + "'."); + return false; } } + + params.push_back(arg); } - return false; + return true; } #ifdef TOOLS_ENABLED @@ -2523,7 +2725,8 @@ bool CSharpScript::_get_member_export(IMonoClassMember *p_member, bool p_inspect } } - Variant::Type variant_type = GDMonoMarshal::managed_to_variant_type(type); + bool nil_is_variant = false; + Variant::Type variant_type = GDMonoMarshal::managed_to_variant_type(type, &nil_is_variant); if (!p_inspect_export || !exported) { r_prop_info = PropertyInfo(variant_type, (String)p_member->get_name(), PROPERTY_HINT_NONE, "", PROPERTY_USAGE_SCRIPT_VARIABLE); @@ -2536,7 +2739,7 @@ bool CSharpScript::_get_member_export(IMonoClassMember *p_member, bool p_inspect PropertyHint hint = PROPERTY_HINT_NONE; String hint_string; - if (variant_type == Variant::NIL) { + if (variant_type == Variant::NIL && !nil_is_variant) { ERR_PRINT("Unknown exported member type: '" + MEMBER_FULL_QUALIFIED_NAME(p_member) + "'."); return false; } @@ -2552,7 +2755,14 @@ bool CSharpScript::_get_member_export(IMonoClassMember *p_member, bool p_inspect hint_string = CACHED_FIELD(ExportAttribute, hintString)->get_string_value(attr); } - r_prop_info = PropertyInfo(variant_type, (String)p_member->get_name(), hint, hint_string, PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SCRIPT_VARIABLE); + uint32_t prop_usage = PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_SCRIPT_VARIABLE; + + if (variant_type == Variant::NIL) { + // System.Object (Variant) + prop_usage |= PROPERTY_USAGE_NIL_IS_VARIANT; + } + + r_prop_info = PropertyInfo(variant_type, (String)p_member->get_name(), hint, hint_string, prop_usage); r_exported = true; return true; @@ -2562,6 +2772,11 @@ bool CSharpScript::_get_member_export(IMonoClassMember *p_member, bool p_inspect int CSharpScript::_try_get_member_export_hint(IMonoClassMember *p_member, ManagedType p_type, Variant::Type p_variant_type, bool p_allow_generics, PropertyHint &r_hint, String &r_hint_string) { + if (p_variant_type == Variant::NIL) { + // System.Object (Variant) + return 1; + } + GD_MONO_ASSERT_THREAD_ATTACHED; if (p_variant_type == Variant::INT && p_type.type_encoding == MONO_TYPE_VALUETYPE && mono_class_is_enum(p_type.type_class->get_mono_ptr())) { @@ -2621,7 +2836,7 @@ int CSharpScript::_try_get_member_export_hint(IMonoClassMember *p_member, Manage CRASH_COND(field_native_class == NULL); r_hint = PROPERTY_HINT_RESOURCE_TYPE; - r_hint_string = NATIVE_GDMONOCLASS_NAME(field_native_class); + r_hint_string = String(NATIVE_GDMONOCLASS_NAME(field_native_class)); } else if (p_allow_generics && p_variant_type == Variant::ARRAY) { // Nested arrays are not supported in the inspector @@ -2909,9 +3124,8 @@ CSharpInstance *CSharpScript::_create_instance(const Variant **p_args, int p_arg } } - CSharpInstance *instance = memnew(CSharpInstance); + CSharpInstance *instance = memnew(CSharpInstance(Ref<CSharpScript>(this))); instance->base_ref = p_isref; - instance->script = Ref<CSharpScript>(this); instance->owner = p_owner; instance->owner->set_script_instance(instance); @@ -2998,12 +3212,14 @@ ScriptInstance *CSharpScript::instance_create(Object *p_this) { #endif if (native) { - String native_name = NATIVE_GDMONOCLASS_NAME(native); + StringName native_name = NATIVE_GDMONOCLASS_NAME(native); if (!ClassDB::is_parent_class(p_this->get_class_name(), native_name)) { if (EngineDebugger::is_active()) { - CSharpLanguage::get_singleton()->debug_break_parse(get_path(), 0, "Script inherits from native type '" + native_name + "', so it can't be instanced in object of type: '" + p_this->get_class() + "'"); + CSharpLanguage::get_singleton()->debug_break_parse(get_path(), 0, + "Script inherits from native type '" + String(native_name) + + "', so it can't be instanced in object of type: '" + p_this->get_class() + "'"); } - ERR_FAIL_V_MSG(NULL, "Script inherits from native type '" + native_name + + ERR_FAIL_V_MSG(NULL, "Script inherits from native type '" + String(native_name) + "', so it can't be instanced in object of type: '" + p_this->get_class() + "'."); } } @@ -3290,19 +3506,45 @@ void CSharpScript::update_exports() { } bool CSharpScript::has_script_signal(const StringName &p_signal) const { - return _signals.has(p_signal); + return event_signals.has(p_signal) || _signals.has(p_signal); } void CSharpScript::get_script_signal_list(List<MethodInfo> *r_signals) const { - for (const Map<StringName, Vector<Argument>>::Element *E = _signals.front(); E; E = E->next()) { + + for (const Map<StringName, Vector<SignalParameter>>::Element *E = _signals.front(); E; E = E->next()) { MethodInfo mi; + mi.name = E->key(); + + const Vector<SignalParameter> ¶ms = E->value(); + for (int i = 0; i < params.size(); i++) { + const SignalParameter ¶m = params[i]; + + PropertyInfo arg_info = PropertyInfo(param.type, param.name); + if (param.type == Variant::NIL && param.nil_is_variant) + arg_info.usage |= PROPERTY_USAGE_NIL_IS_VARIANT; + + mi.arguments.push_back(arg_info); + } + + r_signals->push_back(mi); + } + for (const Map<StringName, EventSignal>::Element *E = event_signals.front(); E; E = E->next()) { + MethodInfo mi; mi.name = E->key(); - for (int i = 0; i < E->get().size(); i++) { - PropertyInfo arg; - arg.name = E->get()[i].name; - mi.arguments.push_back(arg); + + const EventSignal &event_signal = E->value(); + const Vector<SignalParameter> ¶ms = event_signal.parameters; + for (int i = 0; i < params.size(); i++) { + const SignalParameter ¶m = params[i]; + + PropertyInfo arg_info = PropertyInfo(param.type, param.name); + if (param.type == Variant::NIL && param.nil_is_variant) + arg_info.usage |= PROPERTY_USAGE_NIL_IS_VARIANT; + + mi.arguments.push_back(arg_info); } + r_signals->push_back(mi); } } @@ -3420,19 +3662,10 @@ StringName CSharpScript::get_script_name() const { return name; } -CSharpScript::CSharpScript() : - script_list(this) { +CSharpScript::CSharpScript() { _clear(); -#ifdef TOOLS_ENABLED - source_changed_cache = false; - placeholder_fallback_enabled = false; - exports_invalidated = true; -#endif - - signals_invalidated = true; - _resource_path_changed(); #ifdef DEBUG_ENABLED @@ -3561,4 +3794,5 @@ CSharpLanguage::StringNameCache::StringNameCache() { on_before_serialize = StaticCString::create("OnBeforeSerialize"); on_after_deserialize = StaticCString::create("OnAfterDeserialize"); dotctor = StaticCString::create(".ctor"); + delegate_invoke_method_name = StaticCString::create("Invoke"); } diff --git a/modules/mono/csharp_script.h b/modules/mono/csharp_script.h index fa12aad1e1..77f9ddb71a 100644 --- a/modules/mono/csharp_script.h +++ b/modules/mono/csharp_script.h @@ -53,8 +53,8 @@ class CSharpLanguage; template <typename TScriptInstance, typename TScriptLanguage> TScriptInstance *cast_script_instance(ScriptInstance *p_inst) { if (!p_inst) - return NULL; - return p_inst->get_language() == TScriptLanguage::get_singleton() ? static_cast<TScriptInstance *>(p_inst) : NULL; + return nullptr; + return p_inst->get_language() == TScriptLanguage::get_singleton() ? static_cast<TScriptInstance *>(p_inst) : nullptr; } #else template <typename TScriptInstance, typename TScriptLanguage> @@ -69,18 +69,32 @@ class CSharpScript : public Script { GDCLASS(CSharpScript, Script); +public: + struct SignalParameter { + String name; + Variant::Type type; + bool nil_is_variant = false; + }; + + struct EventSignal { + GDMonoField *field = NULL; + GDMonoMethod *invoke_method = NULL; + Vector<SignalParameter> parameters; + }; + +private: friend class CSharpInstance; friend class CSharpLanguage; friend struct CSharpScriptDepSort; - bool tool; - bool valid; + bool tool = false; + bool valid = false; bool builtin; - GDMonoClass *base; - GDMonoClass *native; - GDMonoClass *script_class; + GDMonoClass *base = nullptr; + GDMonoClass *native = nullptr; + GDMonoClass *script_class = nullptr; Ref<CSharpScript> base_cache; // TODO what's this for? @@ -92,6 +106,7 @@ class CSharpScript : public Script { // Replace with buffer containing the serialized state of managed scripts. // Keep variant state backup to use only with script instance placeholders. List<Pair<StringName, Variant>> properties; + List<Pair<StringName, Array>> event_signals; }; Set<ObjectID> pending_reload_instances; @@ -103,15 +118,11 @@ class CSharpScript : public Script { String source; StringName name; - SelfList<CSharpScript> script_list; - - struct Argument { - String name; - Variant::Type type; - }; + SelfList<CSharpScript> script_list = this; - Map<StringName, Vector<Argument>> _signals; - bool signals_invalidated; + Map<StringName, Vector<SignalParameter>> _signals; + Map<StringName, EventSignal> event_signals; + bool signals_invalidated = true; Vector<ScriptNetData> rpc_functions; Vector<ScriptNetData> rpc_variables; @@ -120,9 +131,9 @@ class CSharpScript : public Script { List<PropertyInfo> exported_members_cache; // members_cache Map<StringName, Variant> exported_members_defval_cache; // member_default_values_cache Set<PlaceHolderScriptInstance *> placeholders; - bool source_changed_cache; - bool placeholder_fallback_enabled; - bool exports_invalidated; + bool source_changed_cache = false; + bool placeholder_fallback_enabled = false; + bool exports_invalidated = true; void _update_exports_values(Map<StringName, Variant> &values, List<PropertyInfo> &propnames); void _update_member_info_no_exports(); virtual void _placeholder_erased(PlaceHolderScriptInstance *p_placeholder); @@ -133,7 +144,7 @@ class CSharpScript : public Script { void _clear(); void load_script_signals(GDMonoClass *p_class, GDMonoClass *p_native_class); - bool _get_signal(GDMonoClass *p_class, GDMonoClass *p_delegate, Vector<Argument> ¶ms); + bool _get_signal(GDMonoClass *p_class, GDMonoMethod *p_delegate_invoke, Vector<SignalParameter> ¶ms); bool _update_exports(); #ifdef TOOLS_ENABLED @@ -221,16 +232,18 @@ class CSharpInstance : public ScriptInstance { friend class CSharpScript; friend class CSharpLanguage; - Object *owner; - bool base_ref; - bool ref_dying; - bool unsafe_referenced; - bool predelete_notified; - bool destructing_script_instance; + Object *owner = nullptr; + bool base_ref = false; + bool ref_dying = false; + bool unsafe_referenced = false; + bool predelete_notified = false; + bool destructing_script_instance = false; Ref<CSharpScript> script; Ref<MonoGCHandle> gchandle; + Vector<Callable> event_signal_callables; + bool _reference_owner_unsafe(); /* @@ -239,7 +252,7 @@ class CSharpInstance : public ScriptInstance { bool _unreference_owner_unsafe(); /* - * If NULL is returned, the caller must destroy the script instance by removing it from its owner. + * If nullptr is returned, the caller must destroy the script instance by removing it from its owner. */ MonoObject *_internal_new_managed(); @@ -250,6 +263,7 @@ class CSharpInstance : public ScriptInstance { void _call_multilevel(MonoObject *p_mono_object, const StringName &p_method, const Variant **p_args, int p_argcount); void get_properties_state_for_reloading(List<Pair<StringName, Variant>> &r_state); + void get_event_signals_state_for_reloading(List<Pair<StringName, Array>> &r_state); public: MonoObject *get_mono_object() const; @@ -272,11 +286,14 @@ public: void mono_object_disposed(MonoObject *p_obj); /* - * If 'r_delete_owner' is set to true, the caller must memdelete the script instance's owner. Otherwise, if + * If 'r_delete_owner' is set to true, the caller must memdelete the script instance's owner. Otherwise, ifevent_signal * 'r_remove_script_instance' is set to true, the caller must destroy the script instance by removing it from its owner. */ void mono_object_disposed_baseref(MonoObject *p_obj, bool p_is_finalizer, bool &r_delete_owner, bool &r_remove_script_instance); + void connect_event_signals(); + void disconnect_event_signals(); + virtual void refcount_incremented(); virtual bool refcount_decremented(); @@ -301,7 +318,7 @@ public: virtual ScriptLanguage *get_language(); - CSharpInstance(); + CSharpInstance(const Ref<CSharpScript> &p_script); ~CSharpInstance(); }; @@ -313,6 +330,10 @@ struct CSharpScriptBinding { Object *owner; }; +class ManagedCallableMiddleman : public Object { + GDCLASS(ManagedCallableMiddleman, Object); +}; + class CSharpLanguage : public ScriptLanguage { friend class CSharpScript; @@ -320,9 +341,10 @@ class CSharpLanguage : public ScriptLanguage { static CSharpLanguage *singleton; - bool finalizing; + bool finalizing = false; + bool finalized = false; - GDMono *gdmono; + GDMono *gdmono = nullptr; SelfList<CSharpScript>::List script_list; Mutex script_instances_mutex; @@ -337,6 +359,8 @@ class CSharpLanguage : public ScriptLanguage { Mutex unsafe_object_references_lock; #endif + ManagedCallableMiddleman *managed_callable_middleman = memnew(ManagedCallableMiddleman); + struct StringNameCache { StringName _signal_callback; @@ -348,17 +372,18 @@ class CSharpLanguage : public ScriptLanguage { StringName dotctor; // .ctor StringName on_before_serialize; // OnBeforeSerialize StringName on_after_deserialize; // OnAfterDeserialize + StringName delegate_invoke_method_name; StringNameCache(); }; - int lang_idx; + int lang_idx = -1; Dictionary scripts_metadata; - bool scripts_metadata_invalidated; + bool scripts_metadata_invalidated = true; // For debug_break and debug_break_parse - int _debug_parse_err_line; + int _debug_parse_err_line = -1; String _debug_parse_err_file; String _debug_error; @@ -368,7 +393,7 @@ class CSharpLanguage : public ScriptLanguage { void _on_scripts_domain_unloaded(); #ifdef TOOLS_ENABLED - EditorPlugin *godotsharp_editor; + EditorPlugin *godotsharp_editor = nullptr; static void _editor_init_callback(); #endif @@ -410,6 +435,8 @@ public: return scripts_metadata; } + _FORCE_INLINE_ ManagedCallableMiddleman *get_managed_callable_middleman() const { return managed_callable_middleman; } + virtual String get_name() const; /* LANGUAGE FUNCTIONS */ @@ -426,7 +453,7 @@ public: virtual Ref<Script> get_template(const String &p_class_name, const String &p_base_class_name) const; virtual bool is_using_templates(); virtual void make_template(const String &p_class_name, const String &p_base_class_name, Ref<Script> &p_script); - /* TODO */ virtual bool validate(const String &p_script, int &r_line_error, int &r_col_error, String &r_test_error, const String &p_path, List<String> *r_functions, List<ScriptLanguage::Warning> *r_warnings = NULL, Set<int> *r_safe_lines = NULL) const { return true; } + /* TODO */ virtual bool validate(const String &p_script, int &r_line_error, int &r_col_error, String &r_test_error, const String &p_path, List<String> *r_functions, List<ScriptLanguage::Warning> *r_warnings = nullptr, Set<int> *r_safe_lines = nullptr) const { return true; } virtual String validate_path(const String &p_path) const; virtual Script *create_script() const; virtual bool has_named_classes() const; @@ -497,7 +524,7 @@ public: class ResourceFormatLoaderCSharpScript : public ResourceFormatLoader { public: - virtual RES load(const String &p_path, const String &p_original_path = "", Error *r_error = NULL, bool p_use_sub_threads = false, float *r_progress = nullptr); + virtual RES load(const String &p_path, const String &p_original_path = "", Error *r_error = nullptr, bool p_use_sub_threads = false, float *r_progress = nullptr); virtual void get_recognized_extensions(List<String> *p_extensions) const; virtual bool handles_type(const String &p_type) const; virtual String get_resource_type(const String &p_path) const; diff --git a/modules/mono/editor/GodotTools/GodotTools/BottomPanel.cs b/modules/mono/editor/GodotTools/GodotTools/BottomPanel.cs index 2971236482..e4c8759802 100644 --- a/modules/mono/editor/GodotTools/GodotTools/BottomPanel.cs +++ b/modules/mono/editor/GodotTools/GodotTools/BottomPanel.cs @@ -280,7 +280,7 @@ namespace GodotTools Text = "Build Project".TTR(), FocusMode = FocusModeEnum.None }; - buildProjectBtn.Connect("pressed", this, nameof(BuildProjectPressed)); + buildProjectBtn.PressedSignal += BuildProjectPressed; toolBarHBox.AddChild(buildProjectBtn); toolBarHBox.AddSpacer(begin: false); @@ -293,7 +293,7 @@ namespace GodotTools Visible = false, FocusMode = FocusModeEnum.None }; - warningsBtn.Connect("toggled", this, nameof(_WarningsToggled)); + warningsBtn.Toggled += _WarningsToggled; toolBarHBox.AddChild(warningsBtn); errorsBtn = new ToolButton @@ -304,7 +304,7 @@ namespace GodotTools Visible = false, FocusMode = FocusModeEnum.None }; - errorsBtn.Connect("toggled", this, nameof(_ErrorsToggled)); + errorsBtn.Toggled += _ErrorsToggled; toolBarHBox.AddChild(errorsBtn); toolBarHBox.AddSpacer(begin: false); @@ -315,7 +315,7 @@ namespace GodotTools FocusMode = FocusModeEnum.None, Visible = false }; - viewLogBtn.Connect("pressed", this, nameof(_ViewLogPressed)); + viewLogBtn.PressedSignal += _ViewLogPressed; toolBarHBox.AddChild(viewLogBtn); var hsc = new HSplitContainer @@ -326,8 +326,8 @@ namespace GodotTools panelBuildsTab.AddChild(hsc); buildTabsList = new ItemList { SizeFlagsHorizontal = (int)SizeFlags.ExpandFill }; - buildTabsList.Connect("item_selected", this, nameof(_BuildTabsItemSelected)); - buildTabsList.Connect("nothing_selected", this, nameof(_BuildTabsNothingSelected)); + buildTabsList.ItemSelected += _BuildTabsItemSelected; + buildTabsList.NothingSelected += _BuildTabsNothingSelected; hsc.AddChild(buildTabsList); buildTabs = new TabContainer diff --git a/modules/mono/editor/GodotTools/GodotTools/BuildTab.cs b/modules/mono/editor/GodotTools/GodotTools/BuildTab.cs index f75fe239e3..b2459b69ad 100644 --- a/modules/mono/editor/GodotTools/GodotTools/BuildTab.cs +++ b/modules/mono/editor/GodotTools/GodotTools/BuildTab.cs @@ -251,7 +251,7 @@ namespace GodotTools base._Ready(); issuesList = new ItemList { SizeFlagsVertical = (int)SizeFlags.ExpandFill }; - issuesList.Connect("item_activated", this, nameof(_IssueActivated)); + issuesList.ItemActivated += _IssueActivated; AddChild(issuesList); } diff --git a/modules/mono/editor/GodotTools/GodotTools/GodotSharpEditor.cs b/modules/mono/editor/GodotTools/GodotTools/GodotSharpEditor.cs index 796522b2f2..e4e391765e 100644 --- a/modules/mono/editor/GodotTools/GodotTools/GodotSharpEditor.cs +++ b/modules/mono/editor/GodotTools/GodotTools/GodotSharpEditor.cs @@ -121,16 +121,9 @@ namespace GodotTools aboutDialog.PopupCenteredMinsize(); } - private void _ToggleAboutDialogOnStart(bool enabled) + private void _MenuOptionPressed(int id) { - bool showOnStart = (bool)editorSettings.GetSetting("mono/editor/show_info_on_start"); - if (showOnStart != enabled) - editorSettings.SetSetting("mono/editor/show_info_on_start", enabled); - } - - private void _MenuOptionPressed(MenuOptions id) - { - switch (id) + switch ((MenuOptions)id) { case MenuOptions.CreateSln: CreateProjectSolution(); @@ -210,7 +203,7 @@ namespace GodotTools string scriptPath = ProjectSettings.GlobalizePath(script.ResourcePath); RiderPathManager.OpenFile(GodotSharpDirs.ProjectSlnPath, scriptPath, line); return Error.Ok; - } + } case ExternalEditorId.MonoDevelop: { string scriptPath = ProjectSettings.GlobalizePath(script.ResourcePath); @@ -395,7 +388,12 @@ namespace GodotTools // CheckBox in main container aboutDialogCheckBox = new CheckBox { Text = "Show this warning when starting the editor" }; - aboutDialogCheckBox.Connect("toggled", this, nameof(_ToggleAboutDialogOnStart)); + aboutDialogCheckBox.Toggled += enabled => + { + bool showOnStart = (bool)editorSettings.GetSetting("mono/editor/show_info_on_start"); + if (showOnStart != enabled) + editorSettings.SetSetting("mono/editor/show_info_on_start", enabled); + }; aboutVBox.AddChild(aboutDialogCheckBox); } @@ -424,7 +422,7 @@ namespace GodotTools menuPopup.AddItem("Create C# solution".TTR(), (int)MenuOptions.CreateSln); } - menuPopup.Connect("id_pressed", this, nameof(_MenuOptionPressed)); + menuPopup.IdPressed += _MenuOptionPressed; var buildButton = new ToolButton { @@ -432,7 +430,7 @@ namespace GodotTools HintTooltip = "Build solution", FocusMode = Control.FocusModeEnum.None }; - buildButton.Connect("pressed", this, nameof(_BuildSolutionPressed)); + buildButton.PressedSignal += _BuildSolutionPressed; AddControlToContainer(CustomControlContainer.Toolbar, buildButton); // External editor settings diff --git a/modules/mono/editor/GodotTools/GodotTools/HotReloadAssemblyWatcher.cs b/modules/mono/editor/GodotTools/GodotTools/HotReloadAssemblyWatcher.cs index 0ed567afd1..1d19fab706 100644 --- a/modules/mono/editor/GodotTools/GodotTools/HotReloadAssemblyWatcher.cs +++ b/modules/mono/editor/GodotTools/GodotTools/HotReloadAssemblyWatcher.cs @@ -40,7 +40,7 @@ namespace GodotTools OneShot = false, WaitTime = (float)EditorDef("mono/assembly_watch_interval_sec", 0.5) }; - watchTimer.Connect("timeout", this, nameof(TimerTimeout)); + watchTimer.Timeout += TimerTimeout; AddChild(watchTimer); watchTimer.Start(); } diff --git a/modules/mono/editor/bindings_generator.cpp b/modules/mono/editor/bindings_generator.cpp index 5355cb4e45..c8430234d6 100644 --- a/modules/mono/editor/bindings_generator.cpp +++ b/modules/mono/editor/bindings_generator.cpp @@ -76,7 +76,7 @@ #define GLUE_HEADER_FILE "glue_header.h" #define ICALL_PREFIX "godot_icall_" #define SINGLETON_ICALL_SUFFIX "_get_singleton" -#define ICALL_GET_METHODBIND ICALL_PREFIX "Object_ClassDB_get_method" +#define ICALL_GET_METHODBIND "__ClassDB_get_method" #define C_LOCAL_RET "ret" #define C_LOCAL_VARARG_RET "vararg_ret" @@ -95,6 +95,10 @@ #define C_METHOD_MONOSTR_FROM_GODOT C_NS_MONOMARSHAL "::mono_string_from_godot" #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 C_METHOD_MANAGED_TO_CALLABLE C_NS_MONOMARSHAL "::managed_to_callable" +#define C_METHOD_MANAGED_FROM_CALLABLE C_NS_MONOMARSHAL "::callable_to_managed" +#define C_METHOD_MANAGED_TO_SIGNAL C_NS_MONOMARSHAL "::signal_info_to_callable" +#define C_METHOD_MANAGED_FROM_SIGNAL C_NS_MONOMARSHAL "::callable_to_signal_info" #define BINDINGS_GENERATOR_VERSION UINT32_C(11) @@ -504,23 +508,23 @@ String BindingsGenerator::bbcode_to_xml(const String &p_bbcode, const TypeInterf xml_output.append(tag); xml_output.append("</c>"); } else if (tag == "PackedByteArray") { - xml_output.append("<see cref=\"byte\"/>"); + xml_output.append("<see cref=\"T:byte[]\"/>"); } else if (tag == "PackedInt32Array") { - xml_output.append("<see cref=\"int\"/>"); + xml_output.append("<see cref=\"T:int[]\"/>"); + } else if (tag == "PackedInt64Array") { + xml_output.append("<see cref=\"T:long[]\"/>"); } else if (tag == "PackedFloat32Array") { -#ifdef REAL_T_IS_DOUBLE - xml_output.append("<see cref=\"double\"/>"); -#else - xml_output.append("<see cref=\"float\"/>"); -#endif + xml_output.append("<see cref=\"T:float[]\"/>"); + } else if (tag == "PackedFloat64Array") { + xml_output.append("<see cref=\"T:double[]\"/>"); } else if (tag == "PackedStringArray") { - xml_output.append("<see cref=\"string\"/>"); + xml_output.append("<see cref=\"T:string[]\"/>"); } else if (tag == "PackedVector2Array") { - xml_output.append("<see cref=\"" BINDINGS_NAMESPACE ".Vector2\"/>"); + xml_output.append("<see cref=\"T:" BINDINGS_NAMESPACE ".Vector2[]\"/>"); } else if (tag == "PackedVector3Array") { - xml_output.append("<see cref=\"" BINDINGS_NAMESPACE ".Vector3\"/>"); + xml_output.append("<see cref=\"T:" BINDINGS_NAMESPACE ".Vector3[]\"/>"); } else if (tag == "PackedColorArray") { - xml_output.append("<see cref=\"" BINDINGS_NAMESPACE ".Color\"/>"); + xml_output.append("<see cref=\"T:" BINDINGS_NAMESPACE ".Color[]\"/>"); } else { const TypeInterface *target_itype = _get_type_or_null(TypeReference(tag)); @@ -932,7 +936,7 @@ Error BindingsGenerator::generate_cs_core_project(const String &p_proj_dir) { "using System.Runtime.CompilerServices;\n" "\n"); cs_icalls_content.append("namespace " BINDINGS_NAMESPACE "\n" OPEN_BLOCK); - cs_icalls_content.append(INDENT1 "internal static class " BINDINGS_CLASS_NATIVECALLS "\n" INDENT1 OPEN_BLOCK); + cs_icalls_content.append(INDENT1 "internal static class " BINDINGS_CLASS_NATIVECALLS "\n" INDENT1 "{"); cs_icalls_content.append(MEMBER_BEGIN "internal static ulong godot_api_hash = "); cs_icalls_content.append(String::num_uint64(GDMono::get_singleton()->get_api_core_hash()) + ";\n"); @@ -944,7 +948,7 @@ Error BindingsGenerator::generate_cs_core_project(const String &p_proj_dir) { #define ADD_INTERNAL_CALL(m_icall) \ if (!m_icall.editor_only) { \ cs_icalls_content.append(MEMBER_BEGIN "[MethodImpl(MethodImplOptions.InternalCall)]\n"); \ - cs_icalls_content.append(INDENT2 "internal extern static "); \ + cs_icalls_content.append(INDENT2 "internal static extern "); \ cs_icalls_content.append(m_icall.im_type_out + " "); \ cs_icalls_content.append(m_icall.name + "("); \ cs_icalls_content.append(m_icall.im_sig + ");\n"); \ @@ -1046,7 +1050,7 @@ Error BindingsGenerator::generate_cs_editor_project(const String &p_proj_dir) { #define ADD_INTERNAL_CALL(m_icall) \ if (m_icall.editor_only) { \ cs_icalls_content.append(INDENT2 "[MethodImpl(MethodImplOptions.InternalCall)]\n"); \ - cs_icalls_content.append(INDENT2 "internal extern static "); \ + cs_icalls_content.append(INDENT2 "internal static extern "); \ cs_icalls_content.append(m_icall.im_type_out + " "); \ cs_icalls_content.append(m_icall.name + "("); \ cs_icalls_content.append(m_icall.im_sig + ");\n"); \ @@ -1312,7 +1316,7 @@ Error BindingsGenerator::_generate_cs_type(const TypeInterface &itype, const Str output.append(itype.proxy_name); output.append(").Name);\n" INDENT4 "return singleton;\n" INDENT3 "}\n" INDENT2 "}\n"); - output.append(MEMBER_BEGIN "private const string " BINDINGS_NATIVE_NAME_FIELD " = \""); + output.append(MEMBER_BEGIN "private static StringName " BINDINGS_NATIVE_NAME_FIELD " = \""); output.append(itype.name); output.append("\";\n"); @@ -1324,7 +1328,7 @@ Error BindingsGenerator::_generate_cs_type(const TypeInterface &itype, const Str } else if (is_derived_type) { // Add member fields - output.append(MEMBER_BEGIN "private const string " BINDINGS_NATIVE_NAME_FIELD " = \""); + output.append(MEMBER_BEGIN "private static StringName " BINDINGS_NATIVE_NAME_FIELD " = \""); output.append(itype.name); output.append("\";\n"); @@ -1363,6 +1367,13 @@ Error BindingsGenerator::_generate_cs_type(const TypeInterface &itype, const Str "Failed to generate method '" + imethod.name + "' for class '" + itype.name + "'."); } + for (const List<SignalInterface>::Element *E = itype.signals_.front(); E; E = E->next()) { + const SignalInterface &isignal = E->get(); + Error method_err = _generate_cs_signal(itype, isignal, output); + ERR_FAIL_COND_V_MSG(method_err != OK, method_err, + "Failed to generate signal '" + isignal.name + "' for class '" + itype.name + "'."); + } + if (itype.is_singleton) { InternalCall singleton_icall = InternalCall(itype.api_type, ICALL_PREFIX + itype.name + SINGLETON_ICALL_SUFFIX, "IntPtr"); @@ -1424,7 +1435,16 @@ Error BindingsGenerator::_generate_cs_property(const BindingsGenerator::TypeInte } if (getter && setter) { - ERR_FAIL_COND_V(getter->return_type.cname != setter->arguments.back()->get().type.cname, ERR_BUG); + const ArgumentInterface &setter_first_arg = setter->arguments.back()->get(); + if (getter->return_type.cname != setter_first_arg.type.cname) { + // Special case for Node::set_name + bool whitelisted = getter->return_type.cname == name_cache.type_StringName && + setter_first_arg.type.cname == name_cache.type_String; + + ERR_FAIL_COND_V_MSG(!whitelisted, ERR_BUG, + "Return type from getter doesn't match first argument of setter for property: '" + + p_itype.name + "." + String(p_iprop.cname) + "'."); + } } const TypeReference &proptype_name = getter ? getter->return_type : setter->arguments.back()->get().type; @@ -1525,7 +1545,7 @@ Error BindingsGenerator::_generate_cs_method(const BindingsGenerator::TypeInterf const TypeInterface *return_type = _get_type_or_placeholder(p_imethod.return_type); - String method_bind_field = "method_bind_" + itos(p_method_bind_count); + String method_bind_field = "__method_bind_" + itos(p_method_bind_count); String arguments_sig; String cs_in_statements; @@ -1612,7 +1632,8 @@ Error BindingsGenerator::_generate_cs_method(const BindingsGenerator::TypeInterf { if (!p_imethod.is_virtual && !p_imethod.requires_object_call) { p_output.append(MEMBER_BEGIN "[DebuggerBrowsable(DebuggerBrowsableState.Never)]" MEMBER_BEGIN "private static IntPtr "); - p_output.append(method_bind_field + " = Object." ICALL_GET_METHODBIND "(" BINDINGS_NATIVE_NAME_FIELD ", \""); + p_output.append(method_bind_field); + p_output.append(" = Object." ICALL_GET_METHODBIND "(" BINDINGS_NATIVE_NAME_FIELD ", \""); p_output.append(p_imethod.name); p_output.append("\");\n"); } @@ -1726,6 +1747,106 @@ Error BindingsGenerator::_generate_cs_method(const BindingsGenerator::TypeInterf return OK; } +Error BindingsGenerator::_generate_cs_signal(const BindingsGenerator::TypeInterface &p_itype, const BindingsGenerator::SignalInterface &p_isignal, StringBuilder &p_output) { + String arguments_sig; + + // Retrieve information from the arguments + for (const List<ArgumentInterface>::Element *F = p_isignal.arguments.front(); F; F = F->next()) { + const ArgumentInterface &iarg = F->get(); + const TypeInterface *arg_type = _get_type_or_placeholder(iarg.type); + + // Add the current arguments to the signature + + if (F != p_isignal.arguments.front()) + arguments_sig += ", "; + + arguments_sig += arg_type->cs_type; + arguments_sig += " "; + arguments_sig += iarg.name; + } + + // Generate signal + { + if (p_isignal.method_doc && p_isignal.method_doc->description.size()) { + String xml_summary = bbcode_to_xml(fix_doc_description(p_isignal.method_doc->description), &p_itype); + Vector<String> summary_lines = xml_summary.length() ? xml_summary.split("\n") : Vector<String>(); + + if (summary_lines.size()) { + p_output.append(MEMBER_BEGIN "/// <summary>\n"); + + for (int i = 0; i < summary_lines.size(); i++) { + p_output.append(INDENT2 "/// "); + p_output.append(summary_lines[i]); + p_output.append("\n"); + } + + p_output.append(INDENT2 "/// </summary>"); + } + } + + if (p_isignal.is_deprecated) { + if (p_isignal.deprecation_message.empty()) + WARN_PRINT("An empty deprecation message is discouraged. Signal: '" + p_isignal.proxy_name + "'."); + + p_output.append(MEMBER_BEGIN "[Obsolete(\""); + p_output.append(p_isignal.deprecation_message); + p_output.append("\")]"); + } + + String delegate_name = p_isignal.proxy_name; + delegate_name += "Handler"; // Delegate name is [SignalName]Handler + + // Generate delegate + p_output.append(MEMBER_BEGIN "public delegate void "); + p_output.append(delegate_name); + p_output.append("("); + p_output.append(arguments_sig); + p_output.append(");\n"); + + // TODO: + // Could we assume the StringName instance of signal name will never be freed (it's stored in ClassDB) before the managed world is unloaded? + // If so, we could store the pointer we get from `data_unique_pointer()` instead of allocating StringName here. + + // Cached signal name (StringName) + p_output.append(MEMBER_BEGIN "[DebuggerBrowsable(DebuggerBrowsableState.Never)]" MEMBER_BEGIN "private static StringName __signal_name_"); + p_output.append(p_isignal.name); + p_output.append(" = \""); + p_output.append(p_isignal.name); + p_output.append("\";\n"); + + // Generate event + p_output.append(MEMBER_BEGIN "[Signal]" MEMBER_BEGIN "public "); + + if (p_itype.is_singleton) + p_output.append("static "); + + p_output.append("event "); + p_output.append(delegate_name); + p_output.append(" "); + p_output.append(p_isignal.proxy_name); + p_output.append("\n" OPEN_BLOCK_L2); + + if (p_itype.is_singleton) + p_output.append("add => Singleton.Connect(__signal_name_"); + else + p_output.append("add => Connect(__signal_name_"); + + p_output.append(p_isignal.name); + p_output.append(", new Callable(value));\n"); + + if (p_itype.is_singleton) + p_output.append(INDENT3 "remove => Singleton.Disconnect(__signal_name_"); + else + p_output.append(INDENT3 "remove => Disconnect(__signal_name_"); + + p_output.append(p_isignal.name); + p_output.append(", new Callable(value));\n"); + p_output.append(CLOSE_BLOCK_L2); + } + + return OK; +} + Error BindingsGenerator::generate_glue(const String &p_output_dir) { ERR_FAIL_COND_V(!initialized, ERR_UNCONFIGURED); @@ -2479,13 +2600,92 @@ bool BindingsGenerator::_populate_object_type_interfaces() { } } + // Populate signals + + const HashMap<StringName, MethodInfo> &signal_map = class_info->signal_map; + const StringName *k = NULL; + + while ((k = signal_map.next(k))) { + SignalInterface isignal; + + const MethodInfo &method_info = signal_map.get(*k); + + isignal.name = method_info.name; + isignal.cname = method_info.name; + + int argc = method_info.arguments.size(); + + for (int i = 0; i < argc; i++) { + PropertyInfo arginfo = method_info.arguments[i]; + + String orig_arg_name = arginfo.name; + + ArgumentInterface iarg; + iarg.name = orig_arg_name; + + if (arginfo.type == Variant::INT && arginfo.usage & PROPERTY_USAGE_CLASS_IS_ENUM) { + iarg.type.cname = arginfo.class_name; + iarg.type.is_enum = true; + } else if (arginfo.class_name != StringName()) { + iarg.type.cname = arginfo.class_name; + } else if (arginfo.hint == PROPERTY_HINT_RESOURCE_TYPE) { + iarg.type.cname = arginfo.hint_string; + } else if (arginfo.type == Variant::NIL) { + iarg.type.cname = name_cache.type_Variant; + } else { + if (arginfo.type == Variant::INT) { + iarg.type.cname = _get_int_type_name_from_meta(GodotTypeInfo::METADATA_NONE); + } else if (arginfo.type == Variant::FLOAT) { + iarg.type.cname = _get_float_type_name_from_meta(GodotTypeInfo::METADATA_NONE); + } else { + iarg.type.cname = Variant::get_type_name(arginfo.type); + } + } + + iarg.name = escape_csharp_keyword(snake_to_camel_case(iarg.name)); + + isignal.add_argument(iarg); + } + + isignal.proxy_name = escape_csharp_keyword(snake_to_pascal_case(isignal.name)); + + // Prevent the signal and its enclosing type from sharing the same name + if (isignal.proxy_name == itype.proxy_name) { + _log("Name of signal '%s' is ambiguous with the name of its enclosing class '%s'. Renaming signal to '%s_'\n", + isignal.proxy_name.utf8().get_data(), itype.proxy_name.utf8().get_data(), isignal.proxy_name.utf8().get_data()); + + isignal.proxy_name += "_"; + } + + if (itype.find_property_by_proxy_name(isignal.proxy_name) || itype.find_method_by_proxy_name(isignal.proxy_name)) { + // ClassDB allows signal names that conflict with method or property names. + // While registering a signal with a conflicting name is considered wrong, + // it may still happen and it may take some time until someone fixes the name. + // We can't allow the bindings to be in a broken state while we wait for a fix; + // that's why we must handle this possibility by renaming the signal. + isignal.proxy_name += "Signal"; + } + + if (itype.class_doc) { + for (int i = 0; i < itype.class_doc->signals.size(); i++) { + const DocData::MethodDoc &signal_doc = itype.class_doc->signals[i]; + if (signal_doc.name == isignal.name) { + isignal.method_doc = &signal_doc; + break; + } + } + } + + itype.signals_.push_back(isignal); + } + // Populate enums and constants List<String> constants; ClassDB::get_integer_constant_list(type_cname, &constants, true); const HashMap<StringName, List<StringName>> &enum_map = class_info->enum_map; - const StringName *k = NULL; + k = NULL; while ((k = enum_map.next(k))) { StringName enum_proxy_cname = *k; @@ -2587,8 +2787,15 @@ bool BindingsGenerator::_arg_default_value_from_variant(const Variant &p_val, Ar #endif break; case Variant::STRING: + case Variant::STRING_NAME: case Variant::NODE_PATH: - r_iarg.default_argument = "\"" + r_iarg.default_argument + "\""; + if (r_iarg.type.cname == name_cache.type_StringName || r_iarg.type.cname == name_cache.type_NodePath) { + r_iarg.default_argument = "(%s)\"" + r_iarg.default_argument + "\""; + r_iarg.def_param_mode = ArgumentInterface::NULLABLE_REF; + } else { + CRASH_COND(r_iarg.type.cname != name_cache.type_String); + r_iarg.default_argument = "\"" + r_iarg.default_argument + "\""; + } break; case Variant::TRANSFORM: if (p_val.operator Transform() == Transform()) @@ -2630,8 +2837,8 @@ bool BindingsGenerator::_arg_default_value_from_variant(const Variant &p_val, Ar case Variant::ARRAY: case Variant::PACKED_BYTE_ARRAY: case Variant::PACKED_INT32_ARRAY: - case Variant::PACKED_FLOAT32_ARRAY: case Variant::PACKED_INT64_ARRAY: + case Variant::PACKED_FLOAT32_ARRAY: case Variant::PACKED_FLOAT64_ARRAY: case Variant::PACKED_STRING_ARRAY: case Variant::PACKED_VECTOR2_ARRAY: @@ -2646,8 +2853,13 @@ bool BindingsGenerator::_arg_default_value_from_variant(const Variant &p_val, Ar r_iarg.default_argument = Variant::get_type_name(p_val.get_type()) + ".Identity"; r_iarg.def_param_mode = ArgumentInterface::NULLABLE_VAL; break; - default: { - } + case Variant::CALLABLE: + case Variant::SIGNAL: + CRASH_NOW_MSG("Parameter of type '" + String(r_iarg.type.cname) + "' cannot have a default value."); + break; + default: + CRASH_NOW_MSG("Unexpected Variant type: " + itos(p_val.get_type())); + break; } if (r_iarg.def_param_mode == ArgumentInterface::CONSTANT && r_iarg.type.cname == name_cache.type_Variant && r_iarg.default_argument != "null") @@ -2672,7 +2884,7 @@ void BindingsGenerator::_populate_builtin_type_interfaces() { itype.c_type_out = "GDMonoMarshal::M_" #m_type; \ itype.cs_in = "ref %s"; \ /* in cs_out, im_type_out (%3) includes the 'out ' part */ \ - itype.cs_out = "%0(%1, %3 argRet); return (%2)argRet;"; \ + itype.cs_out = "%0(%1, %3 argRet); return argRet;"; \ itype.im_type_out = "out " + itype.cs_type; \ itype.ret_as_byref_arg = true; \ builtin_types.insert(itype.cname, itype); \ @@ -2749,7 +2961,7 @@ void BindingsGenerator::_populate_builtin_type_interfaces() { itype.im_type_out = "out " + itype.name; itype.cs_in = "ref %0"; /* in cs_out, im_type_out (%3) includes the 'out ' part */ - itype.cs_out = "%0(%1, %3 argRet); return (%2)argRet;"; + itype.cs_out = "%0(%1, %3 argRet); return argRet;"; itype.ret_as_byref_arg = true; builtin_types.insert(itype.cname, itype); @@ -2766,7 +2978,7 @@ void BindingsGenerator::_populate_builtin_type_interfaces() { itype.im_type_out = "out " + itype.name; itype.cs_in = "ref %0"; /* in cs_out, im_type_out (%3) includes the 'out ' part */ - itype.cs_out = "%0(%1, %3 argRet); return (%2)argRet;"; + itype.cs_out = "%0(%1, %3 argRet); return argRet;"; itype.ret_as_byref_arg = true; builtin_types.insert(itype.cname, itype); } @@ -2792,7 +3004,7 @@ void BindingsGenerator::_populate_builtin_type_interfaces() { itype.im_type_out = "out " + itype.proxy_name; itype.cs_in = "ref %0"; /* in cs_out, im_type_out (%3) includes the 'out ' part */ - itype.cs_out = "%0(%1, %3 argRet); return (%2)argRet;"; + itype.cs_out = "%0(%1, %3 argRet); return argRet;"; itype.ret_as_byref_arg = true; builtin_types.insert(itype.cname, itype); @@ -2814,7 +3026,7 @@ void BindingsGenerator::_populate_builtin_type_interfaces() { itype.im_type_out = "out " + itype.proxy_name; itype.cs_in = "ref %0"; /* in cs_out, im_type_out (%3) includes the 'out ' part */ - itype.cs_out = "%0(%1, %3 argRet); return (%2)argRet;"; + itype.cs_out = "%0(%1, %3 argRet); return argRet;"; itype.ret_as_byref_arg = true; builtin_types.insert(itype.cname, itype); } @@ -2835,6 +3047,24 @@ void BindingsGenerator::_populate_builtin_type_interfaces() { itype.im_type_out = itype.proxy_name; builtin_types.insert(itype.cname, itype); + // StringName + itype = TypeInterface(); + itype.name = "StringName"; + itype.cname = itype.name; + itype.proxy_name = "StringName"; + itype.c_in = "\t%0 %1_in = %1 ? *%1 : StringName();\n"; + itype.c_out = "\treturn memnew(StringName(%1));\n"; + itype.c_arg_in = "&%s_in"; + itype.c_type = itype.name; + itype.c_type_in = itype.c_type + "*"; + itype.c_type_out = itype.c_type + "*"; + itype.cs_type = itype.proxy_name; + itype.cs_in = "StringName." CS_SMETHOD_GETINSTANCE "(%0)"; + itype.cs_out = "return new %2(%0(%1));"; + itype.im_type_in = "IntPtr"; + itype.im_type_out = "IntPtr"; + builtin_types.insert(itype.cname, itype); + // NodePath itype = TypeInterface(); itype.name = "NodePath"; @@ -2883,6 +3113,40 @@ void BindingsGenerator::_populate_builtin_type_interfaces() { itype.im_type_out = itype.proxy_name; builtin_types.insert(itype.cname, itype); + // Callable + itype = TypeInterface::create_value_type(String("Callable")); + itype.c_in = "\t%0 %1_in = " C_METHOD_MANAGED_TO_CALLABLE "(*%1);\n"; + itype.c_out = "\t*%3 = " C_METHOD_MANAGED_FROM_CALLABLE "(%1);\n"; + itype.c_arg_in = "&%s_in"; + itype.c_type_in = "GDMonoMarshal::M_Callable*"; + itype.c_type_out = "GDMonoMarshal::M_Callable"; + itype.cs_in = "ref %s"; + /* in cs_out, im_type_out (%3) includes the 'out ' part */ + itype.cs_out = "%0(%1, %3 argRet); return argRet;"; + itype.im_type_out = "out " + itype.cs_type; + itype.ret_as_byref_arg = true; + builtin_types.insert(itype.cname, itype); + + // Signal + itype = TypeInterface(); + itype.name = "Signal"; + itype.cname = itype.name; + itype.proxy_name = "SignalInfo"; + itype.c_in = "\t%0 %1_in = " C_METHOD_MANAGED_TO_SIGNAL "(*%1);\n"; + itype.c_out = "\t*%3 = " C_METHOD_MANAGED_FROM_SIGNAL "(%1);\n"; + itype.c_arg_in = "&%s_in"; + itype.c_type = itype.name; + itype.c_type_in = "GDMonoMarshal::M_SignalInfo*"; + itype.c_type_out = "GDMonoMarshal::M_SignalInfo"; + itype.cs_in = "ref %s"; + /* in cs_out, im_type_out (%3) includes the 'out ' part */ + itype.cs_out = "%0(%1, %3 argRet); return argRet;"; + itype.cs_type = itype.proxy_name; + itype.im_type_in = "ref " + itype.cs_type; + itype.im_type_out = "out " + itype.cs_type; + itype.ret_as_byref_arg = true; + builtin_types.insert(itype.cname, itype); + // VarArg (fictitious type to represent variable arguments) itype = TypeInterface(); itype.name = "VarArg"; @@ -2917,13 +3181,11 @@ void BindingsGenerator::_populate_builtin_type_interfaces() { #define INSERT_ARRAY(m_type, m_proxy_t) INSERT_ARRAY_FULL(m_type, m_type, m_proxy_t) INSERT_ARRAY(PackedInt32Array, int); + INSERT_ARRAY(PackedInt64Array, long); INSERT_ARRAY_FULL(PackedByteArray, PackedByteArray, byte); -#ifdef REAL_T_IS_DOUBLE - INSERT_ARRAY(PackedFloat32Array, double); -#else INSERT_ARRAY(PackedFloat32Array, float); -#endif + INSERT_ARRAY(PackedFloat64Array, double); INSERT_ARRAY(PackedStringArray, string); diff --git a/modules/mono/editor/bindings_generator.h b/modules/mono/editor/bindings_generator.h index 0998d9f76a..b133923c25 100644 --- a/modules/mono/editor/bindings_generator.h +++ b/modules/mono/editor/bindings_generator.h @@ -107,9 +107,15 @@ class BindingsGenerator { TypeReference type; String name; - String default_argument; DefaultParamMode def_param_mode; + /** + * Determines the expression for the parameter default value. + * Formatting elements: + * %0 or %s: [cs_type] of the argument type + */ + String default_argument; + ArgumentInterface() { def_param_mode = CONSTANT; } @@ -175,6 +181,32 @@ class BindingsGenerator { } }; + struct SignalInterface { + String name; + StringName cname; + + /** + * Name of the C# method + */ + String proxy_name; + + List<ArgumentInterface> arguments; + + const DocData::MethodDoc *method_doc; + + bool is_deprecated; + String deprecation_message; + + void add_argument(const ArgumentInterface &argument) { + arguments.push_back(argument); + } + + SignalInterface() { + method_doc = NULL; + is_deprecated = false; + } + }; + struct TypeInterface { /** * Identifier name for this type. @@ -336,6 +368,7 @@ class BindingsGenerator { List<EnumInterface> enums; List<PropertyInterface> properties; List<MethodInterface> methods; + List<SignalInterface> signals_; const MethodInterface *find_method_by_name(const StringName &p_cname) const { for (const List<MethodInterface>::Element *E = methods.front(); E; E = E->next()) { @@ -364,6 +397,15 @@ class BindingsGenerator { return NULL; } + const MethodInterface *find_method_by_proxy_name(const String &p_proxy_name) const { + for (const List<MethodInterface>::Element *E = methods.front(); E; E = E->next()) { + if (E->get().proxy_name == p_proxy_name) + return &E->get(); + } + + return NULL; + } + private: static void _init_value_type(TypeInterface &itype) { itype.proxy_name = itype.name; @@ -524,6 +566,8 @@ class BindingsGenerator { StringName type_Reference; StringName type_RID; StringName type_String; + StringName type_StringName; + StringName type_NodePath; StringName type_at_GlobalScope; StringName enum_Error; @@ -548,6 +592,8 @@ class BindingsGenerator { type_Reference = StaticCString::create("Reference"); type_RID = StaticCString::create("RID"); type_String = StaticCString::create("String"); + type_StringName = StaticCString::create("StringName"); + type_NodePath = StaticCString::create("NodePath"); type_at_GlobalScope = StaticCString::create("@GlobalScope"); enum_Error = StaticCString::create("Error"); @@ -623,6 +669,7 @@ class BindingsGenerator { Error _generate_cs_property(const TypeInterface &p_itype, const PropertyInterface &p_iprop, StringBuilder &p_output); Error _generate_cs_method(const TypeInterface &p_itype, const MethodInterface &p_imethod, int &p_method_bind_count, StringBuilder &p_output); + Error _generate_cs_signal(const BindingsGenerator::TypeInterface &p_itype, const BindingsGenerator::SignalInterface &p_isignal, StringBuilder &p_output); void _generate_global_constants(StringBuilder &p_output); diff --git a/modules/mono/glue/GodotSharp/GodotSharp/Core/Attributes/SignalAttribute.cs b/modules/mono/glue/GodotSharp/GodotSharp/Core/Attributes/SignalAttribute.cs index 3957387be9..39d5782db8 100644 --- a/modules/mono/glue/GodotSharp/GodotSharp/Core/Attributes/SignalAttribute.cs +++ b/modules/mono/glue/GodotSharp/GodotSharp/Core/Attributes/SignalAttribute.cs @@ -2,7 +2,7 @@ using System; namespace Godot { - [AttributeUsage(AttributeTargets.Delegate)] + [AttributeUsage(AttributeTargets.Delegate | AttributeTargets.Event)] public class SignalAttribute : Attribute { } diff --git a/modules/mono/glue/GodotSharp/GodotSharp/Core/Callable.cs b/modules/mono/glue/GodotSharp/GodotSharp/Core/Callable.cs new file mode 100644 index 0000000000..c85cc1884c --- /dev/null +++ b/modules/mono/glue/GodotSharp/GodotSharp/Core/Callable.cs @@ -0,0 +1,31 @@ +using System; + +namespace Godot +{ + public struct Callable + { + private readonly Object _target; + private readonly StringName _method; + private readonly Delegate _delegate; + + public Object Target => _target; + public StringName Method => _method; + public Delegate Delegate => _delegate; + + public static implicit operator Callable(Delegate @delegate) => new Callable(@delegate); + + public Callable(Object target, StringName method) + { + _target = target; + _method = method; + _delegate = null; + } + + public Callable(Delegate @delegate) + { + _target = null; + _method = null; + _delegate = @delegate; + } + } +} diff --git a/modules/mono/glue/GodotSharp/GodotSharp/Core/DelegateUtils.cs b/modules/mono/glue/GodotSharp/GodotSharp/Core/DelegateUtils.cs new file mode 100644 index 0000000000..785e87a043 --- /dev/null +++ b/modules/mono/glue/GodotSharp/GodotSharp/Core/DelegateUtils.cs @@ -0,0 +1,395 @@ +using System; +using System.Collections.Generic; +using System.Diagnostics; +using System.IO; +using System.Reflection; +using System.Runtime.CompilerServices; + +namespace Godot +{ + internal static class DelegateUtils + { + private enum TargetKind : uint + { + Static, + GodotObject, + CompilerGenerated + } + + internal static bool TrySerializeDelegate(Delegate @delegate, Collections.Array serializedData) + { + if (@delegate is MulticastDelegate multicastDelegate) + { + bool someDelegatesSerialized = false; + + Delegate[] invocationList = multicastDelegate.GetInvocationList(); + + if (invocationList.Length > 1) + { + var multiCastData = new Collections.Array(); + + foreach (Delegate oneDelegate in invocationList) + someDelegatesSerialized |= TrySerializeDelegate(oneDelegate, multiCastData); + + if (!someDelegatesSerialized) + return false; + + serializedData.Add(multiCastData); + return true; + } + } + + if (TrySerializeSingleDelegate(@delegate, out byte[] buffer)) + { + serializedData.Add(buffer); + return true; + } + + return false; + } + + private static bool TrySerializeSingleDelegate(Delegate @delegate, out byte[] buffer) + { + buffer = null; + + object target = @delegate.Target; + + switch (target) + { + case null: + { + using (var stream = new MemoryStream()) + using (var writer = new BinaryWriter(stream)) + { + writer.Write((ulong) TargetKind.Static); + + SerializeType(writer, @delegate.GetType()); + + if (!TrySerializeMethodInfo(writer, @delegate.Method)) + return false; + + buffer = stream.ToArray(); + return true; + } + } + case Godot.Object godotObject: + { + using (var stream = new MemoryStream()) + using (var writer = new BinaryWriter(stream)) + { + writer.Write((ulong) TargetKind.GodotObject); + writer.Write((ulong) godotObject.GetInstanceId()); + + SerializeType(writer, @delegate.GetType()); + + if (!TrySerializeMethodInfo(writer, @delegate.Method)) + return false; + + buffer = stream.ToArray(); + return true; + } + } + default: + { + Type targetType = target.GetType(); + + if (targetType.GetCustomAttribute(typeof(CompilerGeneratedAttribute), true) != null) + { + // Compiler generated. Probably a closure. Try to serialize it. + + using (var stream = new MemoryStream()) + using (var writer = new BinaryWriter(stream)) + { + writer.Write((ulong) TargetKind.CompilerGenerated); + SerializeType(writer, targetType); + + SerializeType(writer, @delegate.GetType()); + + if (!TrySerializeMethodInfo(writer, @delegate.Method)) + return false; + + FieldInfo[] fields = targetType.GetFields(BindingFlags.Instance | BindingFlags.Public); + + writer.Write(fields.Length); + + foreach (FieldInfo field in fields) + { + Type fieldType = field.GetType(); + + Variant.Type variantType = GD.TypeToVariantType(fieldType); + + if (variantType == Variant.Type.Nil) + return false; + + writer.Write(field.Name); + byte[] valueBuffer = GD.Var2Bytes(field.GetValue(target)); + writer.Write(valueBuffer.Length); + writer.Write(valueBuffer); + } + + buffer = stream.ToArray(); + return true; + } + } + + return false; + } + } + } + + private static bool TrySerializeMethodInfo(BinaryWriter writer, MethodInfo methodInfo) + { + if (methodInfo == null) + return false; + + SerializeType(writer, methodInfo.DeclaringType); + + writer.Write(methodInfo.Name); + + int flags = 0; + + if (methodInfo.IsPublic) + flags |= (int) BindingFlags.Public; + else + flags |= (int) BindingFlags.NonPublic; + + if (methodInfo.IsStatic) + flags |= (int) BindingFlags.Static; + else + flags |= (int) BindingFlags.Instance; + + writer.Write(flags); + + Type returnType = methodInfo.ReturnType; + bool hasReturn = methodInfo.ReturnType != typeof(void); + + writer.Write(hasReturn); + if (hasReturn) + SerializeType(writer, returnType); + + ParameterInfo[] parameters = methodInfo.GetParameters(); + + writer.Write(parameters.Length); + + if (parameters.Length > 0) + { + for (int i = 0; i < parameters.Length; i++) + SerializeType(writer, parameters[i].ParameterType); + } + + return true; + } + + private static void SerializeType(BinaryWriter writer, Type type) + { + if (type == null) + { + int genericArgumentsCount = -1; + writer.Write(genericArgumentsCount); + } + else if (type.IsGenericType) + { + Type genericTypeDef = type.GetGenericTypeDefinition(); + Type[] genericArgs = type.GetGenericArguments(); + + int genericArgumentsCount = genericArgs.Length; + writer.Write(genericArgumentsCount); + + string assemblyQualifiedName = genericTypeDef.AssemblyQualifiedName; + Debug.Assert(assemblyQualifiedName != null); + writer.Write(assemblyQualifiedName); + + for (int i = 0; i < genericArgs.Length; i++) + SerializeType(writer, genericArgs[i]); + } + else + { + int genericArgumentsCount = 0; + writer.Write(genericArgumentsCount); + + string assemblyQualifiedName = type.AssemblyQualifiedName; + Debug.Assert(assemblyQualifiedName != null); + writer.Write(assemblyQualifiedName); + } + } + + private static bool TryDeserializeDelegate(Collections.Array serializedData, out Delegate @delegate) + { + if (serializedData.Count == 1) + { + object elem = serializedData[0]; + + if (elem is Collections.Array multiCastData) + return TryDeserializeDelegate(multiCastData, out @delegate); + + return TryDeserializeSingleDelegate((byte[])elem, out @delegate); + } + + @delegate = null; + + var delegates = new List<Delegate>(serializedData.Count); + + foreach (object elem in serializedData) + { + if (elem is Collections.Array multiCastData) + { + if (TryDeserializeDelegate(multiCastData, out Delegate oneDelegate)) + delegates.Add(oneDelegate); + } + else + { + if (TryDeserializeSingleDelegate((byte[]) elem, out Delegate oneDelegate)) + delegates.Add(oneDelegate); + } + } + + if (delegates.Count <= 0) + return false; + + @delegate = delegates.Count == 1 ? delegates[0] : Delegate.Combine(delegates.ToArray()); + return true; + } + + private static bool TryDeserializeSingleDelegate(byte[] buffer, out Delegate @delegate) + { + @delegate = null; + + using (var stream = new MemoryStream(buffer, writable: false)) + using (var reader = new BinaryReader(stream)) + { + var targetKind = (TargetKind) reader.ReadUInt64(); + + switch (targetKind) + { + case TargetKind.Static: + { + Type delegateType = DeserializeType(reader); + if (delegateType == null) + return false; + + if (!TryDeserializeMethodInfo(reader, out MethodInfo methodInfo)) + return false; + + @delegate = Delegate.CreateDelegate(delegateType, null, methodInfo); + return true; + } + case TargetKind.GodotObject: + { + ulong objectId = reader.ReadUInt64(); + Godot.Object godotObject = GD.InstanceFromId(objectId); + if (godotObject == null) + return false; + + Type delegateType = DeserializeType(reader); + if (delegateType == null) + return false; + + if (!TryDeserializeMethodInfo(reader, out MethodInfo methodInfo)) + return false; + + @delegate = Delegate.CreateDelegate(delegateType, godotObject, methodInfo); + return true; + } + case TargetKind.CompilerGenerated: + { + Type targetType = DeserializeType(reader); + if (targetType == null) + return false; + + Type delegateType = DeserializeType(reader); + if (delegateType == null) + return false; + + if (!TryDeserializeMethodInfo(reader, out MethodInfo methodInfo)) + return false; + + int fieldCount = reader.ReadInt32(); + + object recreatedTarget = Activator.CreateInstance(targetType); + + for (int i = 0; i < fieldCount; i++) + { + string name = reader.ReadString(); + int valueBufferLength = reader.ReadInt32(); + byte[] valueBuffer = reader.ReadBytes(valueBufferLength); + + FieldInfo fieldInfo = targetType.GetField(name, BindingFlags.Instance | BindingFlags.Public); + fieldInfo?.SetValue(recreatedTarget, GD.Bytes2Var(valueBuffer)); + } + + @delegate = Delegate.CreateDelegate(delegateType, recreatedTarget, methodInfo); + return true; + } + default: + return false; + } + } + } + + private static bool TryDeserializeMethodInfo(BinaryReader reader, out MethodInfo methodInfo) + { + methodInfo = null; + + Type declaringType = DeserializeType(reader); + + string methodName = reader.ReadString(); + + int flags = reader.ReadInt32(); + + bool hasReturn = reader.ReadBoolean(); + Type returnType = hasReturn ? DeserializeType(reader) : typeof(void); + + int parametersCount = reader.ReadInt32(); + + if (parametersCount > 0) + { + var parameterTypes = new Type[parametersCount]; + + for (int i = 0; i < parametersCount; i++) + { + Type parameterType = DeserializeType(reader); + if (parameterType == null) + return false; + parameterTypes[i] = parameterType; + } + + methodInfo = declaringType.GetMethod(methodName, (BindingFlags) flags, null, parameterTypes, null); + return methodInfo != null && methodInfo.ReturnType == returnType; + } + + methodInfo = declaringType.GetMethod(methodName, (BindingFlags) flags); + return methodInfo != null && methodInfo.ReturnType == returnType; + } + + private static Type DeserializeType(BinaryReader reader) + { + int genericArgumentsCount = reader.ReadInt32(); + + if (genericArgumentsCount == -1) + return null; + + string assemblyQualifiedName = reader.ReadString(); + var type = Type.GetType(assemblyQualifiedName); + + if (type == null) + return null; // Type not found + + if (genericArgumentsCount != 0) + { + var genericArgumentTypes = new Type[genericArgumentsCount]; + + for (int i = 0; i < genericArgumentsCount; i++) + { + Type genericArgumentType = DeserializeType(reader); + if (genericArgumentType == null) + return null; + genericArgumentTypes[i] = genericArgumentType; + } + + type = type.MakeGenericType(genericArgumentTypes); + } + + return type; + } + } +} diff --git a/modules/mono/glue/GodotSharp/GodotSharp/Core/GD.cs b/modules/mono/glue/GodotSharp/GodotSharp/Core/GD.cs index 2a9c2d73b1..9384da0e48 100644 --- a/modules/mono/glue/GodotSharp/GodotSharp/Core/GD.cs +++ b/modules/mono/glue/GodotSharp/GodotSharp/Core/GD.cs @@ -5,6 +5,7 @@ using System.Runtime.CompilerServices; using real_t = System.Double; #else using real_t = System.Single; + #endif // TODO: Add comments describing what this class does. It is not obvious. @@ -13,9 +14,9 @@ namespace Godot { public static partial class GD { - public static object Bytes2Var(byte[] bytes, bool allow_objects = false) + public static object Bytes2Var(byte[] bytes, bool allowObjects = false) { - return godot_icall_GD_bytes2var(bytes, allow_objects); + return godot_icall_GD_bytes2var(bytes, allowObjects); } public static object Convert(object what, Variant.Type type) @@ -25,7 +26,7 @@ namespace Godot public static real_t Db2Linear(real_t db) { - return (real_t)Math.Exp(db * 0.11512925464970228420089957273422); + return (real_t) Math.Exp(db * 0.11512925464970228420089957273422); } public static real_t DecTime(real_t value, real_t amount, real_t step) @@ -38,11 +39,11 @@ namespace Godot return val * sgn; } - public static FuncRef FuncRef(Object instance, string funcname) + public static FuncRef FuncRef(Object instance, StringName funcName) { var ret = new FuncRef(); ret.SetInstance(instance); - ret.SetFunction(funcname); + ret.SetFunction(funcName); return ret; } @@ -58,7 +59,7 @@ namespace Godot public static real_t Linear2Db(real_t linear) { - return (real_t)(Math.Log(linear) * 8.6858896380650365530225783783321); + return (real_t) (Math.Log(linear) * 8.6858896380650365530225783783321); } public static Resource Load(string path) @@ -181,14 +182,14 @@ namespace Godot return godot_icall_GD_str2var(str); } - public static bool TypeExists(string type) + public static bool TypeExists(StringName type) { - return godot_icall_GD_type_exists(type); + return godot_icall_GD_type_exists(StringName.GetPtr(type)); } - public static byte[] Var2Bytes(object var, bool full_objects = false) + public static byte[] Var2Bytes(object var, bool fullObjects = false) { - return godot_icall_GD_var2bytes(var, full_objects); + return godot_icall_GD_var2bytes(var, fullObjects); } public static string Var2Str(object var) @@ -196,8 +197,13 @@ namespace Godot return godot_icall_GD_var2str(var); } + public static Variant.Type TypeToVariantType(Type type) + { + return godot_icall_TypeToVariantType(type); + } + [MethodImpl(MethodImplOptions.InternalCall)] - internal extern static object godot_icall_GD_bytes2var(byte[] bytes, bool allow_objects); + internal extern static object godot_icall_GD_bytes2var(byte[] bytes, bool allowObjects); [MethodImpl(MethodImplOptions.InternalCall)] internal extern static object godot_icall_GD_convert(object what, Variant.Type type); @@ -206,7 +212,7 @@ namespace Godot internal extern static int godot_icall_GD_hash(object var); [MethodImpl(MethodImplOptions.InternalCall)] - internal extern static Object godot_icall_GD_instance_from_id(ulong instance_id); + internal extern static Object godot_icall_GD_instance_from_id(ulong instanceId); [MethodImpl(MethodImplOptions.InternalCall)] internal extern static void godot_icall_GD_print(object[] what); @@ -249,10 +255,10 @@ namespace Godot internal extern static object godot_icall_GD_str2var(string str); [MethodImpl(MethodImplOptions.InternalCall)] - internal extern static bool godot_icall_GD_type_exists(string type); + internal extern static bool godot_icall_GD_type_exists(IntPtr type); [MethodImpl(MethodImplOptions.InternalCall)] - internal extern static byte[] godot_icall_GD_var2bytes(object what, bool full_objects); + internal extern static byte[] godot_icall_GD_var2bytes(object what, bool fullObjects); [MethodImpl(MethodImplOptions.InternalCall)] internal extern static string godot_icall_GD_var2str(object var); @@ -262,5 +268,8 @@ namespace Godot [MethodImpl(MethodImplOptions.InternalCall)] internal extern static void godot_icall_GD_pushwarning(string type); + + [MethodImpl(MethodImplOptions.InternalCall)] + private static extern Variant.Type godot_icall_TypeToVariantType(Type type); } } diff --git a/modules/mono/glue/GodotSharp/GodotSharp/Core/NodePath.cs b/modules/mono/glue/GodotSharp/GodotSharp/Core/NodePath.cs index 8c5872ba5a..4ecc55f94e 100644 --- a/modules/mono/glue/GodotSharp/GodotSharp/Core/NodePath.cs +++ b/modules/mono/glue/GodotSharp/GodotSharp/Core/NodePath.cs @@ -7,7 +7,7 @@ namespace Godot { private bool disposed = false; - internal IntPtr ptr; + private IntPtr ptr; internal static IntPtr GetPtr(NodePath instance) { @@ -50,104 +50,93 @@ namespace Godot this.ptr = ptr; } - public IntPtr NativeInstance - { - get { return ptr; } - } - public NodePath() : this(string.Empty) {} public NodePath(string path) { - this.ptr = godot_icall_NodePath_Ctor(path); + ptr = godot_icall_NodePath_Ctor(path); } - public static implicit operator NodePath(string from) - { - return new NodePath(from); - } + public static implicit operator NodePath(string from) => new NodePath(from); - public static implicit operator string(NodePath from) - { - return godot_icall_NodePath_operator_String(NodePath.GetPtr(from)); - } + public static implicit operator string(NodePath from) => from.ToString(); public override string ToString() { - return (string)this; + return godot_icall_NodePath_operator_String(GetPtr(this)); } public NodePath GetAsPropertyPath() { - return new NodePath(godot_icall_NodePath_get_as_property_path(NodePath.GetPtr(this))); + return new NodePath(godot_icall_NodePath_get_as_property_path(GetPtr(this))); } public string GetConcatenatedSubnames() { - return godot_icall_NodePath_get_concatenated_subnames(NodePath.GetPtr(this)); + return godot_icall_NodePath_get_concatenated_subnames(GetPtr(this)); } public string GetName(int idx) { - return godot_icall_NodePath_get_name(NodePath.GetPtr(this), idx); + return godot_icall_NodePath_get_name(GetPtr(this), idx); } public int GetNameCount() { - return godot_icall_NodePath_get_name_count(NodePath.GetPtr(this)); + return godot_icall_NodePath_get_name_count(GetPtr(this)); } public string GetSubname(int idx) { - return godot_icall_NodePath_get_subname(NodePath.GetPtr(this), idx); + return godot_icall_NodePath_get_subname(GetPtr(this), idx); } public int GetSubnameCount() { - return godot_icall_NodePath_get_subname_count(NodePath.GetPtr(this)); + return godot_icall_NodePath_get_subname_count(GetPtr(this)); } public bool IsAbsolute() { - return godot_icall_NodePath_is_absolute(NodePath.GetPtr(this)); + return godot_icall_NodePath_is_absolute(GetPtr(this)); } public bool IsEmpty() { - return godot_icall_NodePath_is_empty(NodePath.GetPtr(this)); + return godot_icall_NodePath_is_empty(GetPtr(this)); } [MethodImpl(MethodImplOptions.InternalCall)] - internal extern static IntPtr godot_icall_NodePath_Ctor(string path); + private static extern IntPtr godot_icall_NodePath_Ctor(string path); [MethodImpl(MethodImplOptions.InternalCall)] - internal extern static void godot_icall_NodePath_Dtor(IntPtr ptr); + private static extern void godot_icall_NodePath_Dtor(IntPtr ptr); [MethodImpl(MethodImplOptions.InternalCall)] - internal extern static string godot_icall_NodePath_operator_String(IntPtr ptr); + private static extern string godot_icall_NodePath_operator_String(IntPtr ptr); [MethodImpl(MethodImplOptions.InternalCall)] - internal extern static IntPtr godot_icall_NodePath_get_as_property_path(IntPtr ptr); + private static extern IntPtr godot_icall_NodePath_get_as_property_path(IntPtr ptr); [MethodImpl(MethodImplOptions.InternalCall)] - internal extern static string godot_icall_NodePath_get_concatenated_subnames(IntPtr ptr); + private static extern string godot_icall_NodePath_get_concatenated_subnames(IntPtr ptr); [MethodImpl(MethodImplOptions.InternalCall)] - internal extern static string godot_icall_NodePath_get_name(IntPtr ptr, int arg1); + private static extern string godot_icall_NodePath_get_name(IntPtr ptr, int arg1); [MethodImpl(MethodImplOptions.InternalCall)] - internal extern static int godot_icall_NodePath_get_name_count(IntPtr ptr); + private static extern int godot_icall_NodePath_get_name_count(IntPtr ptr); [MethodImpl(MethodImplOptions.InternalCall)] - internal extern static string godot_icall_NodePath_get_subname(IntPtr ptr, int arg1); + private static extern string godot_icall_NodePath_get_subname(IntPtr ptr, int arg1); [MethodImpl(MethodImplOptions.InternalCall)] - internal extern static int godot_icall_NodePath_get_subname_count(IntPtr ptr); + private static extern int godot_icall_NodePath_get_subname_count(IntPtr ptr); [MethodImpl(MethodImplOptions.InternalCall)] - internal extern static bool godot_icall_NodePath_is_absolute(IntPtr ptr); + private static extern bool godot_icall_NodePath_is_absolute(IntPtr ptr); [MethodImpl(MethodImplOptions.InternalCall)] - internal extern static bool godot_icall_NodePath_is_empty(IntPtr ptr); + private static extern bool godot_icall_NodePath_is_empty(IntPtr ptr); } } diff --git a/modules/mono/glue/GodotSharp/GodotSharp/Core/Object.base.cs b/modules/mono/glue/GodotSharp/GodotSharp/Core/Object.base.cs index de80f7fddc..42610c5ef7 100644 --- a/modules/mono/glue/GodotSharp/GodotSharp/Core/Object.base.cs +++ b/modules/mono/glue/GodotSharp/GodotSharp/Core/Object.base.cs @@ -7,7 +7,7 @@ namespace Godot { private bool disposed = false; - private const string nativeName = "Object"; + private static StringName nativeName = "Object"; internal IntPtr ptr; internal bool memoryOwn; @@ -15,7 +15,14 @@ namespace Godot public Object() : this(false) { if (ptr == IntPtr.Zero) + { ptr = godot_icall_Object_Ctor(this); + } + else + { + // This is called inside godot_icall_Object_Ctor, so we must call it as well in this case. + godot_icall_Object_ConnectEventSignals(ptr); + } } internal Object(bool memoryOwn) @@ -101,7 +108,7 @@ namespace Godot /// } /// </code> /// </example> - public SignalAwaiter ToSignal(Object source, string signal) + public SignalAwaiter ToSignal(Object source, StringName signal) { return new SignalAwaiter(source, signal, this); } @@ -111,20 +118,28 @@ namespace Godot /// </summary> public dynamic DynamicObject => new DynamicGodotObject(this); + internal static IntPtr __ClassDB_get_method(StringName type, string method) + { + return godot_icall_Object_ClassDB_get_method(StringName.GetPtr(type), method); + } + + [MethodImpl(MethodImplOptions.InternalCall)] + internal static extern IntPtr godot_icall_Object_Ctor(Object obj); + [MethodImpl(MethodImplOptions.InternalCall)] - internal extern static IntPtr godot_icall_Object_Ctor(Object obj); + internal static extern void godot_icall_Object_Disposed(Object obj, IntPtr ptr); [MethodImpl(MethodImplOptions.InternalCall)] - internal extern static void godot_icall_Object_Disposed(Object obj, IntPtr ptr); + internal static extern void godot_icall_Reference_Disposed(Object obj, IntPtr ptr, bool isFinalizer); [MethodImpl(MethodImplOptions.InternalCall)] - internal extern static void godot_icall_Reference_Disposed(Object obj, IntPtr ptr, bool isFinalizer); + internal static extern void godot_icall_Object_ConnectEventSignals(IntPtr obj); [MethodImpl(MethodImplOptions.InternalCall)] - internal extern static string godot_icall_Object_ToString(IntPtr ptr); + internal static extern string godot_icall_Object_ToString(IntPtr ptr); // Used by the generated API [MethodImpl(MethodImplOptions.InternalCall)] - internal extern static IntPtr godot_icall_Object_ClassDB_get_method(string type, string method); + internal static extern IntPtr godot_icall_Object_ClassDB_get_method(IntPtr type, string method); } } diff --git a/modules/mono/glue/GodotSharp/GodotSharp/Core/SignalAwaiter.cs b/modules/mono/glue/GodotSharp/GodotSharp/Core/SignalAwaiter.cs index 9483b6ffb4..4dc630238b 100644 --- a/modules/mono/glue/GodotSharp/GodotSharp/Core/SignalAwaiter.cs +++ b/modules/mono/glue/GodotSharp/GodotSharp/Core/SignalAwaiter.cs @@ -9,13 +9,13 @@ namespace Godot private object[] result; private Action action; - public SignalAwaiter(Object source, string signal, Object target) + public SignalAwaiter(Object source, StringName signal, Object target) { - godot_icall_SignalAwaiter_connect(Object.GetPtr(source), signal, Object.GetPtr(target), this); + godot_icall_SignalAwaiter_connect(Object.GetPtr(source), StringName.GetPtr(signal), Object.GetPtr(target), this); } [MethodImpl(MethodImplOptions.InternalCall)] - internal extern static Error godot_icall_SignalAwaiter_connect(IntPtr source, string signal, IntPtr target, SignalAwaiter awaiter); + internal extern static Error godot_icall_SignalAwaiter_connect(IntPtr source, IntPtr signal, IntPtr target, SignalAwaiter awaiter); public bool IsCompleted { @@ -50,11 +50,5 @@ namespace Godot action(); } } - - internal void FailureCallback() - { - action = null; - completed = true; - } } } diff --git a/modules/mono/glue/GodotSharp/GodotSharp/Core/SignalInfo.cs b/modules/mono/glue/GodotSharp/GodotSharp/Core/SignalInfo.cs new file mode 100644 index 0000000000..dc92de7a61 --- /dev/null +++ b/modules/mono/glue/GodotSharp/GodotSharp/Core/SignalInfo.cs @@ -0,0 +1,17 @@ +namespace Godot +{ + public struct SignalInfo + { + private readonly Object _owner; + private readonly StringName _signalName; + + public Object Owner => _owner; + public StringName Name => _signalName; + + public SignalInfo(Object owner, StringName name) + { + _owner = owner; + _signalName = name; + } + } +} diff --git a/modules/mono/glue/GodotSharp/GodotSharp/Core/StringName.cs b/modules/mono/glue/GodotSharp/GodotSharp/Core/StringName.cs new file mode 100644 index 0000000000..7700b6d4ed --- /dev/null +++ b/modules/mono/glue/GodotSharp/GodotSharp/Core/StringName.cs @@ -0,0 +1,82 @@ +using System; +using System.Runtime.CompilerServices; + +namespace Godot +{ + public sealed partial class StringName : IDisposable + { + private IntPtr ptr; + + internal static IntPtr GetPtr(StringName instance) + { + if (instance == null) + throw new NullReferenceException($"The instance of type {nameof(StringName)} is null."); + + if (instance.ptr == IntPtr.Zero) + throw new ObjectDisposedException(instance.GetType().FullName); + + return instance.ptr; + } + + ~StringName() + { + Dispose(false); + } + + public void Dispose() + { + Dispose(true); + GC.SuppressFinalize(this); + } + + private void Dispose(bool disposing) + { + if (ptr != IntPtr.Zero) + { + godot_icall_StringName_Dtor(ptr); + ptr = IntPtr.Zero; + } + } + + internal StringName(IntPtr ptr) + { + this.ptr = ptr; + } + + public StringName() + { + ptr = IntPtr.Zero; + } + + public StringName(string path) + { + ptr = path == null ? IntPtr.Zero : godot_icall_StringName_Ctor(path); + } + + public static implicit operator StringName(string from) => new StringName(from); + + public static implicit operator string(StringName from) => from.ToString(); + + public override string ToString() + { + return ptr == IntPtr.Zero ? string.Empty : godot_icall_StringName_operator_String(GetPtr(this)); + } + + public bool IsEmpty() + { + return ptr == IntPtr.Zero || godot_icall_StringName_is_empty(GetPtr(this)); + } + + [MethodImpl(MethodImplOptions.InternalCall)] + private static extern IntPtr godot_icall_StringName_Ctor(string path); + + [MethodImpl(MethodImplOptions.InternalCall)] + private static extern void godot_icall_StringName_Dtor(IntPtr ptr); + + [MethodImpl(MethodImplOptions.InternalCall)] + private static extern string godot_icall_StringName_operator_String(IntPtr ptr); + + [MethodImpl(MethodImplOptions.InternalCall)] + private static extern bool godot_icall_StringName_is_empty(IntPtr ptr); + } +} diff --git a/modules/mono/glue/GodotSharp/GodotSharp/GodotSharp.csproj b/modules/mono/glue/GodotSharp/GodotSharp/GodotSharp.csproj index 5419cd06e6..799322c529 100644 --- a/modules/mono/glue/GodotSharp/GodotSharp/GodotSharp.csproj +++ b/modules/mono/glue/GodotSharp/GodotSharp/GodotSharp.csproj @@ -41,9 +41,11 @@ <Compile Include="Core\Attributes\SignalAttribute.cs" /> <Compile Include="Core\Attributes\ToolAttribute.cs" /> <Compile Include="Core\Basis.cs" /> + <Compile Include="Core\Callable.cs" /> <Compile Include="Core\Color.cs" /> <Compile Include="Core\Colors.cs" /> <Compile Include="Core\DebuggingUtils.cs" /> + <Compile Include="Core\DelegateUtils.cs" /> <Compile Include="Core\Dictionary.cs" /> <Compile Include="Core\Dispatcher.cs" /> <Compile Include="Core\DynamicObject.cs" /> @@ -66,8 +68,10 @@ <Compile Include="Core\Quat.cs" /> <Compile Include="Core\Rect2.cs" /> <Compile Include="Core\RID.cs" /> + <Compile Include="Core\SignalInfo.cs" /> <Compile Include="Core\SignalAwaiter.cs" /> <Compile Include="Core\StringExtensions.cs" /> + <Compile Include="Core\StringName.cs" /> <Compile Include="Core\Transform.cs" /> <Compile Include="Core\Transform2D.cs" /> <Compile Include="Core\Vector2.cs" /> diff --git a/modules/mono/glue/base_object_glue.cpp b/modules/mono/glue/base_object_glue.cpp index 8c77220b85..f7a2e7f1e7 100644 --- a/modules/mono/glue/base_object_glue.cpp +++ b/modules/mono/glue/base_object_glue.cpp @@ -126,18 +126,25 @@ void godot_icall_Reference_Disposed(MonoObject *p_obj, Object *p_ptr, MonoBoolea } } -MethodBind *godot_icall_Object_ClassDB_get_method(MonoString *p_type, MonoString *p_method) { - StringName type(GDMonoMarshal::mono_string_to_godot(p_type)); +void godot_icall_Object_ConnectEventSignals(Object *p_ptr) { + CSharpInstance *csharp_instance = CAST_CSHARP_INSTANCE(p_ptr->get_script_instance()); + if (csharp_instance) { + csharp_instance->connect_event_signals(); + } +} + +MethodBind *godot_icall_Object_ClassDB_get_method(StringName *p_type, MonoString *p_method) { + StringName type = p_type ? *p_type : StringName(); StringName method(GDMonoMarshal::mono_string_to_godot(p_method)); return ClassDB::get_method(type, method); } -MonoObject *godot_icall_Object_weakref(Object *p_obj) { - if (!p_obj) +MonoObject *godot_icall_Object_weakref(Object *p_ptr) { + if (!p_ptr) return NULL; Ref<WeakRef> wref; - Reference *ref = Object::cast_to<Reference>(p_obj); + Reference *ref = Object::cast_to<Reference>(p_ptr); if (ref) { REF r = ref; @@ -148,15 +155,15 @@ MonoObject *godot_icall_Object_weakref(Object *p_obj) { wref->set_ref(r); } else { wref.instance(); - wref->set_obj(p_obj); + wref->set_obj(p_ptr); } return GDMonoUtils::unmanaged_get_managed(wref.ptr()); } -Error godot_icall_SignalAwaiter_connect(Object *p_source, MonoString *p_signal, Object *p_target, MonoObject *p_awaiter) { - String signal = GDMonoMarshal::mono_string_to_godot(p_signal); - return SignalAwaiterUtils::connect_signal_awaiter(p_source, signal, p_target, p_awaiter); +Error godot_icall_SignalAwaiter_connect(Object *p_source, StringName *p_signal, Object *p_target, MonoObject *p_awaiter) { + StringName signal = p_signal ? *p_signal : StringName(); + return gd_mono_connect_signal_awaiter(p_source, signal, p_target, p_awaiter); } MonoArray *godot_icall_DynamicGodotObject_SetMemberList(Object *p_ptr) { @@ -225,8 +232,8 @@ MonoString *godot_icall_Object_ToString(Object *p_ptr) { // Cannot happen in C#; would get an ObjectDisposedException instead. CRASH_COND(p_ptr == NULL); #endif - - String result = p_ptr->to_string(); + // Can't call 'Object::to_string()' here, as that can end up calling 'ToString' again resulting in an endless circular loop. + String result = "[" + p_ptr->get_class() + ":" + itos(p_ptr->get_instance_id()) + "]"; return GDMonoMarshal::mono_string_from_godot(result); } diff --git a/modules/mono/glue/base_object_glue.h b/modules/mono/glue/base_object_glue.h index 22532dcff9..67769f3061 100644 --- a/modules/mono/glue/base_object_glue.h +++ b/modules/mono/glue/base_object_glue.h @@ -44,11 +44,13 @@ void godot_icall_Object_Disposed(MonoObject *p_obj, Object *p_ptr); void godot_icall_Reference_Disposed(MonoObject *p_obj, Object *p_ptr, MonoBoolean p_is_finalizer); -MethodBind *godot_icall_Object_ClassDB_get_method(MonoString *p_type, MonoString *p_method); +void godot_icall_Object_ConnectEventSignals(Object *p_ptr); -MonoObject *godot_icall_Object_weakref(Object *p_obj); +MethodBind *godot_icall_Object_ClassDB_get_method(StringName *p_type, MonoString *p_method); -Error godot_icall_SignalAwaiter_connect(Object *p_source, MonoString *p_signal, Object *p_target, MonoObject *p_awaiter); +MonoObject *godot_icall_Object_weakref(Object *p_ptr); + +Error godot_icall_SignalAwaiter_connect(Object *p_source, StringName *p_signal, Object *p_target, MonoObject *p_awaiter); // DynamicGodotObject diff --git a/modules/mono/glue/gd_glue.cpp b/modules/mono/glue/gd_glue.cpp index cdacd90538..1576d31a3b 100644 --- a/modules/mono/glue/gd_glue.cpp +++ b/modules/mono/glue/gd_glue.cpp @@ -241,8 +241,9 @@ MonoObject *godot_icall_GD_str2var(MonoString *p_str) { return GDMonoMarshal::variant_to_mono_object(ret); } -MonoBoolean godot_icall_GD_type_exists(MonoString *p_type) { - return ClassDB::class_exists(GDMonoMarshal::mono_string_to_godot(p_type)); +MonoBoolean godot_icall_GD_type_exists(StringName *p_type) { + StringName type = p_type ? *p_type : StringName(); + return ClassDB::class_exists(type); } void godot_icall_GD_pusherror(MonoString *p_str) { @@ -273,6 +274,10 @@ MonoString *godot_icall_GD_var2str(MonoObject *p_var) { return GDMonoMarshal::mono_string_from_godot(vars); } +uint32_t godot_icall_TypeToVariantType(MonoReflectionType *p_refl_type) { + return (uint32_t)GDMonoMarshal::managed_to_variant_type(ManagedType::from_reftype(p_refl_type)); +} + MonoObject *godot_icall_DefaultGodotTaskScheduler() { return GDMonoCache::cached_data.task_scheduler_handle->get_target(); } @@ -300,6 +305,7 @@ void godot_register_gd_icalls() { mono_add_internal_call("Godot.GD::godot_icall_GD_type_exists", (void *)godot_icall_GD_type_exists); mono_add_internal_call("Godot.GD::godot_icall_GD_var2bytes", (void *)godot_icall_GD_var2bytes); mono_add_internal_call("Godot.GD::godot_icall_GD_var2str", (void *)godot_icall_GD_var2str); + mono_add_internal_call("Godot.GD::godot_icall_TypeToVariantType", (void *)godot_icall_TypeToVariantType); // Dispatcher mono_add_internal_call("Godot.Dispatcher::godot_icall_DefaultGodotTaskScheduler", (void *)godot_icall_DefaultGodotTaskScheduler); diff --git a/modules/mono/glue/gd_glue.h b/modules/mono/glue/gd_glue.h index f00e2efc5d..3ad6058205 100644 --- a/modules/mono/glue/gd_glue.h +++ b/modules/mono/glue/gd_glue.h @@ -69,7 +69,7 @@ MonoString *godot_icall_GD_str(MonoArray *p_what); MonoObject *godot_icall_GD_str2var(MonoString *p_str); -MonoBoolean godot_icall_GD_type_exists(MonoString *p_type); +MonoBoolean godot_icall_GD_type_exists(StringName *p_type); MonoArray *godot_icall_GD_var2bytes(MonoObject *p_var, MonoBoolean p_full_objects); diff --git a/modules/mono/glue/glue_header.h b/modules/mono/glue/glue_header.h index 758b71f719..8130b0cc39 100644 --- a/modules/mono/glue/glue_header.h +++ b/modules/mono/glue/glue_header.h @@ -36,6 +36,7 @@ #include "nodepath_glue.h" #include "rid_glue.h" #include "string_glue.h" +#include "string_name_glue.h" /** * Registers internal calls that were not generated. This function is called @@ -44,6 +45,7 @@ void godot_register_glue_header_icalls() { godot_register_collections_icalls(); godot_register_gd_icalls(); + godot_register_string_name_icalls(); godot_register_nodepath_icalls(); godot_register_object_icalls(); godot_register_rid_icalls(); diff --git a/modules/mono/utils/thread_local.cpp b/modules/mono/glue/string_name_glue.cpp index 4f10e3fb85..81006e5849 100644 --- a/modules/mono/utils/thread_local.cpp +++ b/modules/mono/glue/string_name_glue.cpp @@ -1,5 +1,5 @@ /*************************************************************************/ -/* thread_local.cpp */ +/* string_name_glue.cpp */ /*************************************************************************/ /* This file is part of: */ /* GODOT ENGINE */ @@ -28,80 +28,34 @@ /* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ /*************************************************************************/ -#include "thread_local.h" +#include "string_name_glue.h" -#ifdef WINDOWS_ENABLED -#include <windows.h> -#else -#include <pthread.h> -#endif +#ifdef MONO_GLUE_ENABLED -#include "core/os/memory.h" -#include "core/print_string.h" +#include "core/ustring.h" -struct ThreadLocalStorage::Impl { - -#ifdef WINDOWS_ENABLED - DWORD dwFlsIndex; -#else - pthread_key_t key; -#endif - - void *get_value() const { -#ifdef WINDOWS_ENABLED - return FlsGetValue(dwFlsIndex); -#else - return pthread_getspecific(key); -#endif - } - - void set_value(void *p_value) const { -#ifdef WINDOWS_ENABLED - FlsSetValue(dwFlsIndex, p_value); -#else - pthread_setspecific(key, p_value); -#endif - } - -#ifdef WINDOWS_ENABLED -#define _CALLBACK_FUNC_ __stdcall -#else -#define _CALLBACK_FUNC_ -#endif - - Impl(void(_CALLBACK_FUNC_ *p_destr_callback_func)(void *)) { -#ifdef WINDOWS_ENABLED - dwFlsIndex = FlsAlloc(p_destr_callback_func); - ERR_FAIL_COND(dwFlsIndex == FLS_OUT_OF_INDEXES); -#else - pthread_key_create(&key, p_destr_callback_func); -#endif - } - - ~Impl() { -#ifdef WINDOWS_ENABLED - FlsFree(dwFlsIndex); -#else - pthread_key_delete(key); -#endif - } -}; - -void *ThreadLocalStorage::get_value() const { - return pimpl->get_value(); +StringName *godot_icall_StringName_Ctor(MonoString *p_path) { + return memnew(StringName(GDMonoMarshal::mono_string_to_godot(p_path))); } -void ThreadLocalStorage::set_value(void *p_value) const { - pimpl->set_value(p_value); +void godot_icall_StringName_Dtor(StringName *p_ptr) { + ERR_FAIL_NULL(p_ptr); + memdelete(p_ptr); } -void ThreadLocalStorage::alloc(void(_CALLBACK_FUNC_ *p_destr_callback)(void *)) { - pimpl = memnew(ThreadLocalStorage::Impl(p_destr_callback)); +MonoString *godot_icall_StringName_operator_String(StringName *p_np) { + return GDMonoMarshal::mono_string_from_godot(p_np->operator String()); } -#undef _CALLBACK_FUNC_ +MonoBoolean godot_icall_StringName_is_empty(StringName *p_ptr) { + return (MonoBoolean)(p_ptr == StringName()); +} -void ThreadLocalStorage::free() { - memdelete(pimpl); - pimpl = NULL; +void godot_register_string_name_icalls() { + mono_add_internal_call("Godot.StringName::godot_icall_StringName_Ctor", (void *)godot_icall_StringName_Ctor); + mono_add_internal_call("Godot.StringName::godot_icall_StringName_Dtor", (void *)godot_icall_StringName_Dtor); + mono_add_internal_call("Godot.StringName::godot_icall_StringName_operator_String", (void *)godot_icall_StringName_operator_String); + mono_add_internal_call("Godot.StringName::godot_icall_StringName_is_empty", (void *)godot_icall_StringName_is_empty); } + +#endif // MONO_GLUE_ENABLED diff --git a/modules/mono/glue/string_name_glue.h b/modules/mono/glue/string_name_glue.h new file mode 100644 index 0000000000..88354ddd84 --- /dev/null +++ b/modules/mono/glue/string_name_glue.h @@ -0,0 +1,54 @@ +/*************************************************************************/ +/* string_name_glue.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#ifndef STRING_NAME_GLUE_H +#define STRING_NAME_GLUE_H + +#ifdef MONO_GLUE_ENABLED + +#include "core/string_name.h" + +#include "../mono_gd/gd_mono_marshal.h" + +StringName *godot_icall_StringName_Ctor(MonoString *p_path); + +void godot_icall_StringName_Dtor(StringName *p_ptr); + +MonoString *godot_icall_StringName_operator_String(StringName *p_np); + +MonoBoolean godot_icall_StringName_is_empty(StringName *p_ptr); + +// Register internal calls + +void godot_register_string_name_icalls(); + +#endif // MONO_GLUE_ENABLED + +#endif // STRING_NAME_GLUE_H diff --git a/modules/mono/managed_callable.cpp b/modules/mono/managed_callable.cpp new file mode 100644 index 0000000000..75420612fc --- /dev/null +++ b/modules/mono/managed_callable.cpp @@ -0,0 +1,143 @@ +/*************************************************************************/ +/* managed_callable.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#include "managed_callable.h" + +#include "csharp_script.h" +#include "mono_gd/gd_mono_marshal.h" +#include "mono_gd/gd_mono_utils.h" + +#ifdef GD_MONO_HOT_RELOAD +SelfList<ManagedCallable>::List ManagedCallable::instances; +Map<ManagedCallable *, Array> ManagedCallable::instances_pending_reload; +Mutex ManagedCallable::instances_mutex; +#endif + +bool ManagedCallable::compare_equal(const CallableCustom *p_a, const CallableCustom *p_b) { + const ManagedCallable *a = static_cast<const ManagedCallable *>(p_a); + const ManagedCallable *b = static_cast<const ManagedCallable *>(p_b); + + MonoDelegate *delegate_a = (MonoDelegate *)a->delegate_handle->get_target(); + MonoDelegate *delegate_b = (MonoDelegate *)b->delegate_handle->get_target(); + + if (!delegate_a || !delegate_b) { + if (!delegate_a && !delegate_b) + return true; + return false; + } + + // Call Delegate's 'Equals' + return GDMonoUtils::mono_delegate_equal(delegate_a, delegate_b); +} + +bool ManagedCallable::compare_less(const CallableCustom *p_a, const CallableCustom *p_b) { + if (compare_equal(p_a, p_b)) + return false; + return p_a < p_b; +} + +uint32_t ManagedCallable::hash() const { + // hmm + uint32_t hash = delegate_invoke->get_name().hash(); + return hash_djb2_one_64(delegate_handle.ptr()->handle, hash); +} + +String ManagedCallable::get_as_text() const { + return "Delegate::Invoke"; +} + +CallableCustom::CompareEqualFunc ManagedCallable::get_compare_equal_func() const { + return compare_equal_func_ptr; +} + +CallableCustom::CompareLessFunc ManagedCallable::get_compare_less_func() const { + return compare_less_func_ptr; +} + +ObjectID ManagedCallable::get_object() const { + return CSharpLanguage::get_singleton()->get_managed_callable_middleman()->get_instance_id(); +} + +void ManagedCallable::call(const Variant **p_arguments, int p_argcount, Variant &r_return_value, Callable::CallError &r_call_error) const { + r_call_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD; // Can't find anything better + r_return_value = Variant(); + +#ifdef GD_MONO_HOT_RELOAD + // Lost during hot-reload + ERR_FAIL_NULL(delegate_invoke); + ERR_FAIL_COND(delegate_handle.is_null()); +#endif + + ERR_FAIL_COND(delegate_invoke->get_parameters_count() < p_argcount); + + MonoObject *delegate = delegate_handle->get_target(); + + MonoException *exc = NULL; + MonoObject *ret = delegate_invoke->invoke(delegate, p_arguments, &exc); + + if (exc) { + GDMonoUtils::set_pending_exception(exc); + } else { + r_return_value = GDMonoMarshal::mono_object_to_variant(ret); + r_call_error.error = Callable::CallError::CALL_OK; + } +} + +void ManagedCallable::set_delegate(MonoDelegate *p_delegate) { + delegate_handle = MonoGCHandle::create_strong((MonoObject *)p_delegate); + MonoMethod *delegate_invoke_raw = mono_get_delegate_invoke(mono_object_get_class((MonoObject *)p_delegate)); + const StringName &delegate_invoke_name = CSharpLanguage::get_singleton()->get_string_names().delegate_invoke_method_name; + delegate_invoke = memnew(GDMonoMethod(delegate_invoke_name, delegate_invoke_raw)); // TODO: Use pooling for this GDMonoMethod instances +} + +ManagedCallable::ManagedCallable(MonoDelegate *p_delegate) { +#ifdef DEBUG_ENABLED + CRASH_COND(p_delegate == NULL); +#endif + + set_delegate(p_delegate); + +#ifdef GD_MONO_HOT_RELOAD + { + MutexLock lock(instances_mutex); + instances.add(&self_instance); + } +#endif +} + +#ifdef GD_MONO_HOT_RELOAD +ManagedCallable::~ManagedCallable() { + { + MutexLock lock(instances_mutex); + instances.remove(&self_instance); + instances_pending_reload.erase(this); + } +} +#endif diff --git a/modules/mono/managed_callable.h b/modules/mono/managed_callable.h new file mode 100644 index 0000000000..34963a82ea --- /dev/null +++ b/modules/mono/managed_callable.h @@ -0,0 +1,79 @@ +/*************************************************************************/ +/* managed_callable.h */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* https://godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ +/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ + +#ifndef MANAGED_CALLABLE_H +#define MANAGED_CALLABLE_H + +#include <mono/metadata/object.h> + +#include "core/callable.h" +#include "core/os/mutex.h" +#include "core/self_list.h" + +#include "mono_gc_handle.h" +#include "mono_gd/gd_mono_method.h" + +class ManagedCallable : public CallableCustom { + friend class CSharpLanguage; + Ref<MonoGCHandle> delegate_handle; + GDMonoMethod *delegate_invoke; + +#ifdef GD_MONO_HOT_RELOAD + SelfList<ManagedCallable> self_instance = this; + static SelfList<ManagedCallable>::List instances; + static Map<ManagedCallable *, Array> instances_pending_reload; + static Mutex instances_mutex; +#endif + +public: + uint32_t hash() const override; + String get_as_text() const override; + CompareEqualFunc get_compare_equal_func() const override; + CompareLessFunc get_compare_less_func() const override; + ObjectID get_object() const override; + void call(const Variant **p_arguments, int p_argcount, Variant &r_return_value, Callable::CallError &r_call_error) const override; + + _FORCE_INLINE_ MonoDelegate *get_delegate() { return (MonoDelegate *)delegate_handle->get_target(); } + + void set_delegate(MonoDelegate *p_delegate); + + static bool compare_equal(const CallableCustom *p_a, const CallableCustom *p_b); + static bool compare_less(const CallableCustom *p_a, const CallableCustom *p_b); + + static constexpr CompareEqualFunc compare_equal_func_ptr = &ManagedCallable::compare_equal; + static constexpr CompareEqualFunc compare_less_func_ptr = &ManagedCallable::compare_less; + + ManagedCallable(MonoDelegate *p_delegate); +#ifdef GD_MONO_HOT_RELOAD + ~ManagedCallable(); +#endif +}; + +#endif // MANAGED_CALLABLE_H diff --git a/modules/mono/mono_gc_handle.h b/modules/mono/mono_gc_handle.h index 37fc7d8a17..8f664dadd0 100644 --- a/modules/mono/mono_gc_handle.h +++ b/modules/mono/mono_gc_handle.h @@ -41,6 +41,8 @@ class MonoGCHandle : public Reference { bool released; bool weak; + + friend class ManagedCallable; uint32_t handle; public: diff --git a/modules/mono/mono_gd/gd_mono.h b/modules/mono/mono_gd/gd_mono.h index 8f489e8d8d..9528c64f8d 100644 --- a/modules/mono/mono_gd/gd_mono.h +++ b/modules/mono/mono_gd/gd_mono.h @@ -203,7 +203,7 @@ public: static GDMono *get_singleton() { return singleton; } - GD_NORETURN static void unhandled_exception_hook(MonoObject *p_exc, void *p_user_data); + [[noreturn]] static void unhandled_exception_hook(MonoObject *p_exc, void *p_user_data); UnhandledExceptionPolicy get_unhandled_exception_policy() const { return unhandled_exception_policy; } diff --git a/modules/mono/mono_gd/gd_mono_assembly.cpp b/modules/mono/mono_gd/gd_mono_assembly.cpp index 6cf5377e2c..57b7653a00 100644 --- a/modules/mono/mono_gd/gd_mono_assembly.cpp +++ b/modules/mono/mono_gd/gd_mono_assembly.cpp @@ -148,7 +148,7 @@ MonoAssembly *GDMonoAssembly::_search_hook(MonoAssemblyName *aname, void *user_d return res ? res->get_assembly() : NULL; } -static _THREAD_LOCAL_(MonoImage *) image_corlib_loading = NULL; +static thread_local MonoImage *image_corlib_loading = NULL; MonoAssembly *GDMonoAssembly::_preload_hook(MonoAssemblyName *aname, char **, void *user_data, bool refonly) { diff --git a/modules/mono/mono_gd/gd_mono_cache.cpp b/modules/mono/mono_gd/gd_mono_cache.cpp index 0ad90a510e..7a3234b69b 100644 --- a/modules/mono/mono_gd/gd_mono_cache.cpp +++ b/modules/mono/mono_gd/gd_mono_cache.cpp @@ -112,6 +112,7 @@ void CachedData::clear_godot_api_cache() { class_AABB = NULL; class_Color = NULL; class_Plane = NULL; + class_StringName = NULL; class_NodePath = NULL; class_RID = NULL; class_GodotObject = NULL; @@ -120,6 +121,8 @@ void CachedData::clear_godot_api_cache() { class_Control = NULL; class_Spatial = NULL; class_WeakRef = NULL; + class_Callable = NULL; + class_SignalInfo = NULL; class_Array = NULL; class_Dictionary = NULL; class_MarshalUtils = NULL; @@ -145,6 +148,7 @@ void CachedData::clear_godot_api_cache() { field_GodotMethodAttribute_methodName = NULL; field_GodotObject_ptr = NULL; + field_StringName_ptr = NULL; field_NodePath_ptr = NULL; field_Image_ptr = NULL; field_RID_ptr = NULL; @@ -153,9 +157,13 @@ void CachedData::clear_godot_api_cache() { methodthunk_Array_GetPtr.nullify(); methodthunk_Dictionary_GetPtr.nullify(); methodthunk_SignalAwaiter_SignalCallback.nullify(); - methodthunk_SignalAwaiter_FailureCallback.nullify(); methodthunk_GodotTaskScheduler_Activate.nullify(); + methodthunk_Delegate_Equals.nullify(); + + methodthunk_DelegateUtils_TrySerializeDelegate.nullify(); + methodthunk_DelegateUtils_TryDeserializeDelegate.nullify(); + // Start of MarshalUtils methods methodthunk_MarshalUtils_TypeIsGenericArray.nullify(); @@ -211,6 +219,8 @@ void update_corlib_cache() { CACHE_METHOD_AND_CHECK(System_Diagnostics_StackTrace, ctor_Exception_bool, CACHED_CLASS(System_Diagnostics_StackTrace)->get_method_with_desc("System.Diagnostics.StackTrace:.ctor(System.Exception,bool)", true)); #endif + CACHE_METHOD_THUNK_AND_CHECK(Delegate, Equals, GDMono::get_singleton()->get_corlib_assembly()->get_class("System", "Delegate")->get_method_with_desc("System.Delegate:Equals(object)", 1)); + CACHE_CLASS_AND_CHECK(KeyNotFoundException, GDMono::get_singleton()->get_corlib_assembly()->get_class("System.Collections.Generic", "KeyNotFoundException")); cached_data.corlib_cache_updated = true; @@ -228,6 +238,7 @@ void update_godot_api_cache() { CACHE_CLASS_AND_CHECK(AABB, GODOT_API_CLASS(AABB)); CACHE_CLASS_AND_CHECK(Color, GODOT_API_CLASS(Color)); CACHE_CLASS_AND_CHECK(Plane, GODOT_API_CLASS(Plane)); + CACHE_CLASS_AND_CHECK(StringName, GODOT_API_CLASS(StringName)); CACHE_CLASS_AND_CHECK(NodePath, GODOT_API_CLASS(NodePath)); CACHE_CLASS_AND_CHECK(RID, GODOT_API_CLASS(RID)); CACHE_CLASS_AND_CHECK(GodotObject, GODOT_API_CLASS(Object)); @@ -236,6 +247,8 @@ void update_godot_api_cache() { CACHE_CLASS_AND_CHECK(Control, GODOT_API_CLASS(Control)); CACHE_CLASS_AND_CHECK(Spatial, GODOT_API_CLASS(Spatial)); CACHE_CLASS_AND_CHECK(WeakRef, GODOT_API_CLASS(WeakRef)); + CACHE_CLASS_AND_CHECK(Callable, GODOT_API_CLASS(Callable)); + CACHE_CLASS_AND_CHECK(SignalInfo, GODOT_API_CLASS(SignalInfo)); CACHE_CLASS_AND_CHECK(Array, GODOT_API_NS_CLASS(BINDINGS_NAMESPACE_COLLECTIONS, Array)); CACHE_CLASS_AND_CHECK(Dictionary, GODOT_API_NS_CLASS(BINDINGS_NAMESPACE_COLLECTIONS, Dictionary)); CACHE_CLASS_AND_CHECK(MarshalUtils, GODOT_API_CLASS(MarshalUtils)); @@ -261,6 +274,7 @@ void update_godot_api_cache() { CACHE_FIELD_AND_CHECK(GodotMethodAttribute, methodName, CACHED_CLASS(GodotMethodAttribute)->get_field("methodName")); CACHE_FIELD_AND_CHECK(GodotObject, ptr, CACHED_CLASS(GodotObject)->get_field(BINDINGS_PTR_FIELD)); + CACHE_FIELD_AND_CHECK(StringName, ptr, CACHED_CLASS(StringName)->get_field(BINDINGS_PTR_FIELD)); CACHE_FIELD_AND_CHECK(NodePath, ptr, CACHED_CLASS(NodePath)->get_field(BINDINGS_PTR_FIELD)); CACHE_FIELD_AND_CHECK(RID, ptr, CACHED_CLASS(RID)->get_field(BINDINGS_PTR_FIELD)); @@ -268,9 +282,11 @@ void update_godot_api_cache() { CACHE_METHOD_THUNK_AND_CHECK(Array, GetPtr, GODOT_API_NS_CLASS(BINDINGS_NAMESPACE_COLLECTIONS, Array)->get_method("GetPtr", 0)); CACHE_METHOD_THUNK_AND_CHECK(Dictionary, GetPtr, GODOT_API_NS_CLASS(BINDINGS_NAMESPACE_COLLECTIONS, Dictionary)->get_method("GetPtr", 0)); CACHE_METHOD_THUNK_AND_CHECK(SignalAwaiter, SignalCallback, GODOT_API_CLASS(SignalAwaiter)->get_method("SignalCallback", 1)); - CACHE_METHOD_THUNK_AND_CHECK(SignalAwaiter, FailureCallback, GODOT_API_CLASS(SignalAwaiter)->get_method("FailureCallback", 0)); CACHE_METHOD_THUNK_AND_CHECK(GodotTaskScheduler, Activate, GODOT_API_CLASS(GodotTaskScheduler)->get_method("Activate", 0)); + CACHE_METHOD_THUNK_AND_CHECK(DelegateUtils, TrySerializeDelegate, GODOT_API_CLASS(DelegateUtils)->get_method("TrySerializeDelegate", 2)); + CACHE_METHOD_THUNK_AND_CHECK(DelegateUtils, TryDeserializeDelegate, GODOT_API_CLASS(DelegateUtils)->get_method("TryDeserializeDelegate", 2)); + // Start of MarshalUtils methods CACHE_METHOD_THUNK_AND_CHECK(MarshalUtils, TypeIsGenericArray, GODOT_API_CLASS(MarshalUtils)->get_method("TypeIsGenericArray", 1)); diff --git a/modules/mono/mono_gd/gd_mono_cache.h b/modules/mono/mono_gd/gd_mono_cache.h index 0458e91240..74a8d445c6 100644 --- a/modules/mono/mono_gd/gd_mono_cache.h +++ b/modules/mono/mono_gd/gd_mono_cache.h @@ -82,6 +82,7 @@ struct CachedData { GDMonoClass *class_AABB; GDMonoClass *class_Color; GDMonoClass *class_Plane; + GDMonoClass *class_StringName; GDMonoClass *class_NodePath; GDMonoClass *class_RID; GDMonoClass *class_GodotObject; @@ -90,6 +91,8 @@ struct CachedData { GDMonoClass *class_Control; GDMonoClass *class_Spatial; GDMonoClass *class_WeakRef; + GDMonoClass *class_Callable; + GDMonoClass *class_SignalInfo; GDMonoClass *class_Array; GDMonoClass *class_Dictionary; GDMonoClass *class_MarshalUtils; @@ -115,6 +118,7 @@ struct CachedData { GDMonoField *field_GodotMethodAttribute_methodName; GDMonoField *field_GodotObject_ptr; + GDMonoField *field_StringName_ptr; GDMonoField *field_NodePath_ptr; GDMonoField *field_Image_ptr; GDMonoField *field_RID_ptr; @@ -123,9 +127,13 @@ struct CachedData { GDMonoMethodThunkR<Array *, MonoObject *> methodthunk_Array_GetPtr; GDMonoMethodThunkR<Dictionary *, MonoObject *> methodthunk_Dictionary_GetPtr; GDMonoMethodThunk<MonoObject *, MonoArray *> methodthunk_SignalAwaiter_SignalCallback; - GDMonoMethodThunk<MonoObject *> methodthunk_SignalAwaiter_FailureCallback; GDMonoMethodThunk<MonoObject *> methodthunk_GodotTaskScheduler_Activate; + GDMonoMethodThunkR<MonoBoolean, MonoObject *, MonoObject *> methodthunk_Delegate_Equals; + + GDMonoMethodThunkR<MonoBoolean, MonoDelegate *, MonoObject *> methodthunk_DelegateUtils_TrySerializeDelegate; + GDMonoMethodThunkR<MonoBoolean, MonoObject *, MonoDelegate **> methodthunk_DelegateUtils_TryDeserializeDelegate; + // Start of MarshalUtils methods GDMonoMethodThunkR<MonoBoolean, MonoReflectionType *> methodthunk_MarshalUtils_TypeIsGenericArray; @@ -193,10 +201,4 @@ _FORCE_INLINE_ bool tools_godot_api_check() { #define CACHED_METHOD_THUNK(m_class, m_method) (GDMonoCache::cached_data.methodthunk_##m_class##_##m_method) #define CACHED_PROPERTY(m_class, m_property) (GDMonoCache::cached_data.property_##m_class##_##m_property) -#ifdef REAL_T_IS_DOUBLE -#define REAL_T_MONOCLASS CACHED_CLASS_RAW(double) -#else -#define REAL_T_MONOCLASS CACHED_CLASS_RAW(float) -#endif - #endif // GD_MONO_CACHE_H diff --git a/modules/mono/mono_gd/gd_mono_field.cpp b/modules/mono/mono_gd/gd_mono_field.cpp index 03b56c9949..76d781cc4d 100644 --- a/modules/mono/mono_gd/gd_mono_field.cpp +++ b/modules/mono/mono_gd/gd_mono_field.cpp @@ -37,6 +37,10 @@ #include "gd_mono_marshal.h" #include "gd_mono_utils.h" +void GDMonoField::set_value(MonoObject *p_object, MonoObject *p_value) { + mono_field_set_value(p_object, mono_field, p_value); +} + void GDMonoField::set_value_raw(MonoObject *p_object, void *p_ptr) { mono_field_set_value(p_object, mono_field, &p_ptr); } @@ -173,6 +177,18 @@ void GDMonoField::set_value_from_variant(MonoObject *p_object, const Variant &p_ break; } + if (tclass == CACHED_CLASS(Callable)) { + GDMonoMarshal::M_Callable val = GDMonoMarshal::callable_to_managed(p_value.operator Callable()); + mono_field_set_value(p_object, mono_field, &val); + break; + } + + if (tclass == CACHED_CLASS(SignalInfo)) { + GDMonoMarshal::M_SignalInfo val = GDMonoMarshal::signal_info_to_managed(p_value.operator Signal()); + mono_field_set_value(p_object, mono_field, &val); + break; + } + if (mono_class_is_enum(tclass->get_mono_ptr())) { MonoType *enum_basetype = mono_class_enum_basetype(tclass->get_mono_ptr()); switch (mono_type_get_type(enum_basetype)) { @@ -256,11 +272,21 @@ void GDMonoField::set_value_from_variant(MonoObject *p_object, const Variant &p_ break; } - if (array_type->eklass == REAL_T_MONOCLASS) { + if (array_type->eklass == CACHED_CLASS_RAW(int64_t)) { + SET_FROM_ARRAY(PackedInt64Array); + break; + } + + if (array_type->eklass == CACHED_CLASS_RAW(float)) { SET_FROM_ARRAY(PackedFloat32Array); break; } + if (array_type->eklass == CACHED_CLASS_RAW(double)) { + SET_FROM_ARRAY(PackedFloat64Array); + break; + } + if (array_type->eklass == CACHED_CLASS_RAW(String)) { SET_FROM_ARRAY(PackedStringArray); break; @@ -294,6 +320,12 @@ void GDMonoField::set_value_from_variant(MonoObject *p_object, const Variant &p_ break; } + if (CACHED_CLASS(StringName) == type_class) { + MonoObject *managed = GDMonoUtils::create_managed_from(p_value.operator StringName()); + mono_field_set_value(p_object, mono_field, managed); + break; + } + if (CACHED_CLASS(NodePath) == type_class) { MonoObject *managed = GDMonoUtils::create_managed_from(p_value.operator NodePath()); mono_field_set_value(p_object, mono_field, managed); @@ -413,6 +445,10 @@ void GDMonoField::set_value_from_variant(MonoObject *p_object, const Variant &p_ case Variant::COLOR: { SET_FROM_STRUCT(Color); } break; + case Variant::STRING_NAME: { + MonoObject *managed = GDMonoUtils::create_managed_from(p_value.operator StringName()); + mono_field_set_value(p_object, mono_field, managed); + } break; case Variant::NODE_PATH: { MonoObject *managed = GDMonoUtils::create_managed_from(p_value.operator NodePath()); mono_field_set_value(p_object, mono_field, managed); @@ -424,8 +460,15 @@ void GDMonoField::set_value_from_variant(MonoObject *p_object, const Variant &p_ case Variant::OBJECT: { MonoObject *managed = GDMonoUtils::unmanaged_get_managed(p_value.operator Object *()); mono_field_set_value(p_object, mono_field, managed); - break; - } + } break; + case Variant::CALLABLE: { + GDMonoMarshal::M_Callable val = GDMonoMarshal::callable_to_managed(p_value.operator Callable()); + mono_field_set_value(p_object, mono_field, &val); + } break; + case Variant::SIGNAL: { + GDMonoMarshal::M_SignalInfo val = GDMonoMarshal::signal_info_to_managed(p_value.operator Signal()); + mono_field_set_value(p_object, mono_field, &val); + } break; case Variant::DICTIONARY: { MonoObject *managed = GDMonoUtils::create_managed_from(p_value.operator Dictionary(), CACHED_CLASS(Dictionary)); mono_field_set_value(p_object, mono_field, managed); @@ -440,9 +483,15 @@ void GDMonoField::set_value_from_variant(MonoObject *p_object, const Variant &p_ case Variant::PACKED_INT32_ARRAY: { SET_FROM_ARRAY(PackedInt32Array); } break; + case Variant::PACKED_INT64_ARRAY: { + SET_FROM_ARRAY(PackedInt64Array); + } break; case Variant::PACKED_FLOAT32_ARRAY: { SET_FROM_ARRAY(PackedFloat32Array); } break; + case Variant::PACKED_FLOAT64_ARRAY: { + SET_FROM_ARRAY(PackedFloat64Array); + } break; case Variant::PACKED_STRING_ARRAY: { SET_FROM_ARRAY(PackedStringArray); } break; diff --git a/modules/mono/mono_gd/gd_mono_field.h b/modules/mono/mono_gd/gd_mono_field.h index 76ee0963c4..61f2c8f071 100644 --- a/modules/mono/mono_gd/gd_mono_field.h +++ b/modules/mono/mono_gd/gd_mono_field.h @@ -47,21 +47,22 @@ class GDMonoField : public IMonoClassMember { MonoCustomAttrInfo *attributes; public: - virtual GDMonoClass *get_enclosing_class() const GD_FINAL { return owner; } + virtual GDMonoClass *get_enclosing_class() const final { return owner; } - virtual MemberType get_member_type() const GD_FINAL { return MEMBER_TYPE_FIELD; } + virtual MemberType get_member_type() const final { return MEMBER_TYPE_FIELD; } - virtual StringName get_name() const GD_FINAL { return name; } + virtual StringName get_name() const final { return name; } - virtual bool is_static() GD_FINAL; - virtual Visibility get_visibility() GD_FINAL; + virtual bool is_static() final; + virtual Visibility get_visibility() final; - virtual bool has_attribute(GDMonoClass *p_attr_class) GD_FINAL; - virtual MonoObject *get_attribute(GDMonoClass *p_attr_class) GD_FINAL; + virtual bool has_attribute(GDMonoClass *p_attr_class) final; + virtual MonoObject *get_attribute(GDMonoClass *p_attr_class) final; void fetch_attributes(); _FORCE_INLINE_ ManagedType get_type() const { return type; } + void set_value(MonoObject *p_object, MonoObject *p_value); void set_value_raw(MonoObject *p_object, void *p_ptr); void set_value_from_variant(MonoObject *p_object, const Variant &p_value); diff --git a/modules/mono/mono_gd/gd_mono_internals.cpp b/modules/mono/mono_gd/gd_mono_internals.cpp index b179b484f3..f343a1d646 100644 --- a/modules/mono/mono_gd/gd_mono_internals.cpp +++ b/modules/mono/mono_gd/gd_mono_internals.cpp @@ -33,7 +33,6 @@ #include "../csharp_script.h" #include "../mono_gc_handle.h" #include "../utils/macros.h" -#include "../utils/thread_local.h" #include "gd_mono_class.h" #include "gd_mono_marshal.h" #include "gd_mono_utils.h" @@ -108,9 +107,11 @@ void tie_managed_to_unmanaged(MonoObject *managed, Object *unmanaged) { CRASH_COND(script.is_null()); - ScriptInstance *si = CSharpInstance::create_for_managed_type(unmanaged, script.ptr(), gchandle); + CSharpInstance *csharp_instance = CSharpInstance::create_for_managed_type(unmanaged, script.ptr(), gchandle); - unmanaged->set_script_and_instance(script, si); + unmanaged->set_script_and_instance(script, csharp_instance); + + csharp_instance->connect_event_signals(); } void unhandled_exception(MonoException *p_exc) { diff --git a/modules/mono/mono_gd/gd_mono_marshal.cpp b/modules/mono/mono_gd/gd_mono_marshal.cpp index 695be64d6e..f937e09eaf 100644 --- a/modules/mono/mono_gd/gd_mono_marshal.cpp +++ b/modules/mono/mono_gd/gd_mono_marshal.cpp @@ -30,13 +30,14 @@ #include "gd_mono_marshal.h" +#include "../signal_awaiter_utils.h" #include "gd_mono.h" #include "gd_mono_cache.h" #include "gd_mono_class.h" namespace GDMonoMarshal { -Variant::Type managed_to_variant_type(const ManagedType &p_type) { +Variant::Type managed_to_variant_type(const ManagedType &p_type, bool *r_nil_is_variant) { switch (p_type.type_encoding) { case MONO_TYPE_BOOLEAN: return Variant::BOOL; @@ -101,6 +102,12 @@ Variant::Type managed_to_variant_type(const ManagedType &p_type) { if (vtclass == CACHED_CLASS(Plane)) return Variant::PLANE; + if (vtclass == CACHED_CLASS(Callable)) + return Variant::CALLABLE; + + if (vtclass == CACHED_CLASS(SignalInfo)) + return Variant::SIGNAL; + if (mono_class_is_enum(vtclass->get_mono_ptr())) return Variant::INT; } break; @@ -118,9 +125,15 @@ Variant::Type managed_to_variant_type(const ManagedType &p_type) { if (array_type->eklass == CACHED_CLASS_RAW(int32_t)) return Variant::PACKED_INT32_ARRAY; - if (array_type->eklass == REAL_T_MONOCLASS) + if (array_type->eklass == CACHED_CLASS_RAW(int64_t)) + return Variant::PACKED_INT64_ARRAY; + + if (array_type->eklass == CACHED_CLASS_RAW(float)) return Variant::PACKED_FLOAT32_ARRAY; + if (array_type->eklass == CACHED_CLASS_RAW(double)) + return Variant::PACKED_FLOAT64_ARRAY; + if (array_type->eklass == CACHED_CLASS_RAW(String)) return Variant::PACKED_STRING_ARRAY; @@ -142,6 +155,10 @@ Variant::Type managed_to_variant_type(const ManagedType &p_type) { return Variant::OBJECT; } + if (CACHED_CLASS(StringName) == type_class) { + return Variant::STRING_NAME; + } + if (CACHED_CLASS(NodePath) == type_class) { return Variant::NODE_PATH; } @@ -179,6 +196,12 @@ Variant::Type managed_to_variant_type(const ManagedType &p_type) { } } break; + case MONO_TYPE_OBJECT: { + if (r_nil_is_variant) + *r_nil_is_variant = true; + return Variant::NIL; + } break; + case MONO_TYPE_GENERICINST: { MonoReflectionType *reftype = mono_type_get_object(mono_domain_get(), p_type.type_class->get_mono_type()); @@ -211,6 +234,9 @@ Variant::Type managed_to_variant_type(const ManagedType &p_type) { } break; } + if (r_nil_is_variant) + *r_nil_is_variant = false; + // Unknown return Variant::NIL; } @@ -432,6 +458,16 @@ MonoObject *variant_to_mono_object(const Variant *p_var, const ManagedType &p_ty return mono_value_box(mono_domain_get(), CACHED_CLASS_RAW(Plane), &from); } + if (vtclass == CACHED_CLASS(Callable)) { + GDMonoMarshal::M_Callable from = GDMonoMarshal::callable_to_managed(p_var->operator Callable()); + return mono_value_box(mono_domain_get(), CACHED_CLASS_RAW(Callable), &from); + } + + if (vtclass == CACHED_CLASS(SignalInfo)) { + GDMonoMarshal::M_SignalInfo from = GDMonoMarshal::signal_info_to_managed(p_var->operator Signal()); + return mono_value_box(mono_domain_get(), CACHED_CLASS_RAW(SignalInfo), &from); + } + if (mono_class_is_enum(vtclass->get_mono_ptr())) { MonoType *enum_basetype = mono_class_enum_basetype(vtclass->get_mono_ptr()); MonoClass *enum_baseclass = mono_class_from_mono_type(enum_basetype); @@ -496,9 +532,15 @@ MonoObject *variant_to_mono_object(const Variant *p_var, const ManagedType &p_ty if (array_type->eklass == CACHED_CLASS_RAW(int32_t)) return (MonoObject *)PackedInt32Array_to_mono_array(p_var->operator PackedInt32Array()); - if (array_type->eklass == REAL_T_MONOCLASS) + if (array_type->eklass == CACHED_CLASS_RAW(int64_t)) + return (MonoObject *)PackedInt64Array_to_mono_array(p_var->operator PackedInt64Array()); + + if (array_type->eklass == CACHED_CLASS_RAW(float)) return (MonoObject *)PackedFloat32Array_to_mono_array(p_var->operator PackedFloat32Array()); + if (array_type->eklass == CACHED_CLASS_RAW(double)) + return (MonoObject *)PackedFloat64Array_to_mono_array(p_var->operator PackedFloat64Array()); + if (array_type->eklass == CACHED_CLASS_RAW(String)) return (MonoObject *)PackedStringArray_to_mono_array(p_var->operator PackedStringArray()); @@ -522,6 +564,10 @@ MonoObject *variant_to_mono_object(const Variant *p_var, const ManagedType &p_ty return GDMonoUtils::unmanaged_get_managed(p_var->operator Object *()); } + if (CACHED_CLASS(StringName) == type_class) { + return GDMonoUtils::create_managed_from(p_var->operator StringName()); + } + if (CACHED_CLASS(NodePath) == type_class) { return GDMonoUtils::create_managed_from(p_var->operator NodePath()); } @@ -628,12 +674,22 @@ MonoObject *variant_to_mono_object(const Variant *p_var, const ManagedType &p_ty GDMonoMarshal::M_Color from = MARSHALLED_OUT(Color, p_var->operator ::Color()); return mono_value_box(mono_domain_get(), CACHED_CLASS_RAW(Color), &from); } + case Variant::STRING_NAME: + return GDMonoUtils::create_managed_from(p_var->operator StringName()); case Variant::NODE_PATH: return GDMonoUtils::create_managed_from(p_var->operator NodePath()); case Variant::_RID: return GDMonoUtils::create_managed_from(p_var->operator RID()); case Variant::OBJECT: return GDMonoUtils::unmanaged_get_managed(p_var->operator Object *()); + case Variant::CALLABLE: { + GDMonoMarshal::M_Callable from = GDMonoMarshal::callable_to_managed(p_var->operator Callable()); + return mono_value_box(mono_domain_get(), CACHED_CLASS_RAW(Callable), &from); + } + case Variant::SIGNAL: { + GDMonoMarshal::M_SignalInfo from = GDMonoMarshal::signal_info_to_managed(p_var->operator Signal()); + return mono_value_box(mono_domain_get(), CACHED_CLASS_RAW(SignalInfo), &from); + } case Variant::DICTIONARY: return GDMonoUtils::create_managed_from(p_var->operator Dictionary(), CACHED_CLASS(Dictionary)); case Variant::ARRAY: @@ -642,8 +698,12 @@ MonoObject *variant_to_mono_object(const Variant *p_var, const ManagedType &p_ty return (MonoObject *)PackedByteArray_to_mono_array(p_var->operator PackedByteArray()); case Variant::PACKED_INT32_ARRAY: return (MonoObject *)PackedInt32Array_to_mono_array(p_var->operator PackedInt32Array()); + case Variant::PACKED_INT64_ARRAY: + return (MonoObject *)PackedInt64Array_to_mono_array(p_var->operator PackedInt64Array()); case Variant::PACKED_FLOAT32_ARRAY: return (MonoObject *)PackedFloat32Array_to_mono_array(p_var->operator PackedFloat32Array()); + case Variant::PACKED_FLOAT64_ARRAY: + return (MonoObject *)PackedFloat64Array_to_mono_array(p_var->operator PackedFloat64Array()); case Variant::PACKED_STRING_ARRAY: return (MonoObject *)PackedStringArray_to_mono_array(p_var->operator PackedStringArray()); case Variant::PACKED_VECTOR2_ARRAY: @@ -744,34 +804,40 @@ Variant mono_object_to_variant_impl(MonoObject *p_obj, const ManagedType &p_type GDMonoClass *vtclass = p_type.type_class; if (vtclass == CACHED_CLASS(Vector2)) - return MARSHALLED_IN(Vector2, (GDMonoMarshal::M_Vector2 *)mono_object_unbox(p_obj)); + return MARSHALLED_IN(Vector2, unbox_addr<GDMonoMarshal::M_Vector2>(p_obj)); if (vtclass == CACHED_CLASS(Rect2)) - return MARSHALLED_IN(Rect2, (GDMonoMarshal::M_Rect2 *)mono_object_unbox(p_obj)); + return MARSHALLED_IN(Rect2, unbox_addr<GDMonoMarshal::M_Rect2>(p_obj)); if (vtclass == CACHED_CLASS(Transform2D)) - return MARSHALLED_IN(Transform2D, (GDMonoMarshal::M_Transform2D *)mono_object_unbox(p_obj)); + return MARSHALLED_IN(Transform2D, unbox_addr<GDMonoMarshal::M_Transform2D>(p_obj)); if (vtclass == CACHED_CLASS(Vector3)) - return MARSHALLED_IN(Vector3, (GDMonoMarshal::M_Vector3 *)mono_object_unbox(p_obj)); + return MARSHALLED_IN(Vector3, unbox_addr<GDMonoMarshal::M_Vector3>(p_obj)); if (vtclass == CACHED_CLASS(Basis)) - return MARSHALLED_IN(Basis, (GDMonoMarshal::M_Basis *)mono_object_unbox(p_obj)); + return MARSHALLED_IN(Basis, unbox_addr<GDMonoMarshal::M_Basis>(p_obj)); if (vtclass == CACHED_CLASS(Quat)) - return MARSHALLED_IN(Quat, (GDMonoMarshal::M_Quat *)mono_object_unbox(p_obj)); + return MARSHALLED_IN(Quat, unbox_addr<GDMonoMarshal::M_Quat>(p_obj)); if (vtclass == CACHED_CLASS(Transform)) - return MARSHALLED_IN(Transform, (GDMonoMarshal::M_Transform *)mono_object_unbox(p_obj)); + return MARSHALLED_IN(Transform, unbox_addr<GDMonoMarshal::M_Transform>(p_obj)); if (vtclass == CACHED_CLASS(AABB)) - return MARSHALLED_IN(AABB, (GDMonoMarshal::M_AABB *)mono_object_unbox(p_obj)); + return MARSHALLED_IN(AABB, unbox_addr<GDMonoMarshal::M_AABB>(p_obj)); if (vtclass == CACHED_CLASS(Color)) - return MARSHALLED_IN(Color, (GDMonoMarshal::M_Color *)mono_object_unbox(p_obj)); + return MARSHALLED_IN(Color, unbox_addr<GDMonoMarshal::M_Color>(p_obj)); if (vtclass == CACHED_CLASS(Plane)) - return MARSHALLED_IN(Plane, (GDMonoMarshal::M_Plane *)mono_object_unbox(p_obj)); + return MARSHALLED_IN(Plane, unbox_addr<GDMonoMarshal::M_Plane>(p_obj)); + + if (vtclass == CACHED_CLASS(Callable)) + return managed_to_callable(unbox<GDMonoMarshal::M_Callable>(p_obj)); + + if (vtclass == CACHED_CLASS(SignalInfo)) + return managed_to_signal_info(unbox<GDMonoMarshal::M_SignalInfo>(p_obj)); if (mono_class_is_enum(vtclass->get_mono_ptr())) return unbox<int32_t>(p_obj); @@ -790,9 +856,15 @@ Variant mono_object_to_variant_impl(MonoObject *p_obj, const ManagedType &p_type if (array_type->eklass == CACHED_CLASS_RAW(int32_t)) return mono_array_to_PackedInt32Array((MonoArray *)p_obj); - if (array_type->eklass == REAL_T_MONOCLASS) + if (array_type->eklass == CACHED_CLASS_RAW(int64_t)) + return mono_array_to_PackedInt64Array((MonoArray *)p_obj); + + if (array_type->eklass == CACHED_CLASS_RAW(float)) return mono_array_to_PackedFloat32Array((MonoArray *)p_obj); + if (array_type->eklass == CACHED_CLASS_RAW(double)) + return mono_array_to_PackedFloat64Array((MonoArray *)p_obj); + if (array_type->eklass == CACHED_CLASS_RAW(String)) return mono_array_to_PackedStringArray((MonoArray *)p_obj); @@ -825,6 +897,11 @@ Variant mono_object_to_variant_impl(MonoObject *p_obj, const ManagedType &p_type return Variant(); } + if (CACHED_CLASS(StringName) == type_class) { + StringName *ptr = unbox<StringName *>(CACHED_FIELD(StringName, ptr)->get_value(p_obj)); + return ptr ? Variant(*ptr) : Variant(); + } + if (CACHED_CLASS(NodePath) == type_class) { NodePath *ptr = unbox<NodePath *>(CACHED_FIELD(NodePath, ptr)->get_value(p_obj)); return ptr ? Variant(*ptr) : Variant(); @@ -960,9 +1037,10 @@ String mono_object_to_variant_string(MonoObject *p_obj, MonoException **r_exc) { } MonoArray *Array_to_mono_array(const Array &p_array) { - MonoArray *ret = mono_array_new(mono_domain_get(), CACHED_CLASS_RAW(MonoObject), p_array.size()); + int length = p_array.size(); + MonoArray *ret = mono_array_new(mono_domain_get(), CACHED_CLASS_RAW(MonoObject), length); - for (int i = 0; i < p_array.size(); i++) { + for (int i = 0; i < length; i++) { MonoObject *boxed = variant_to_mono_object(p_array[i]); mono_array_setref(ret, i, boxed); } @@ -985,16 +1063,14 @@ Array mono_array_to_Array(MonoArray *p_array) { return ret; } -// TODO: Use memcpy where possible - MonoArray *PackedInt32Array_to_mono_array(const PackedInt32Array &p_array) { - const int *r = p_array.ptr(); + const int32_t *src = p_array.ptr(); + int length = p_array.size(); - MonoArray *ret = mono_array_new(mono_domain_get(), CACHED_CLASS_RAW(int32_t), p_array.size()); + MonoArray *ret = mono_array_new(mono_domain_get(), CACHED_CLASS_RAW(int32_t), length); - for (int i = 0; i < p_array.size(); i++) { - mono_array_set(ret, int32_t, i, r[i]); - } + int32_t *dst = (int32_t *)mono_array_addr(ret, int32_t, 0); + memcpy(dst, src, length); return ret; } @@ -1005,23 +1081,48 @@ PackedInt32Array mono_array_to_PackedInt32Array(MonoArray *p_array) { return ret; int length = mono_array_length(p_array); ret.resize(length); - int *w = ret.ptrw(); + int32_t *dst = ret.ptrw(); - for (int i = 0; i < length; i++) { - w[i] = mono_array_get(p_array, int32_t, i); - } + const int32_t *src = (const int32_t *)mono_array_addr(p_array, int32_t, 0); + memcpy(dst, src, length); + + return ret; +} + +MonoArray *PackedInt64Array_to_mono_array(const PackedInt64Array &p_array) { + const int64_t *src = p_array.ptr(); + int length = p_array.size(); + + MonoArray *ret = mono_array_new(mono_domain_get(), CACHED_CLASS_RAW(int64_t), length); + + int64_t *dst = (int64_t *)mono_array_addr(ret, int64_t, 0); + memcpy(dst, src, length); + + return ret; +} + +PackedInt64Array mono_array_to_PackedInt64Array(MonoArray *p_array) { + PackedInt64Array ret; + if (!p_array) + return ret; + int length = mono_array_length(p_array); + ret.resize(length); + int64_t *dst = ret.ptrw(); + + const int64_t *src = (const int64_t *)mono_array_addr(p_array, int64_t, 0); + memcpy(dst, src, length); return ret; } MonoArray *PackedByteArray_to_mono_array(const PackedByteArray &p_array) { - const uint8_t *r = p_array.ptr(); + const uint8_t *src = p_array.ptr(); + int length = p_array.size(); - MonoArray *ret = mono_array_new(mono_domain_get(), CACHED_CLASS_RAW(uint8_t), p_array.size()); + MonoArray *ret = mono_array_new(mono_domain_get(), CACHED_CLASS_RAW(uint8_t), length); - for (int i = 0; i < p_array.size(); i++) { - mono_array_set(ret, uint8_t, i, r[i]); - } + uint8_t *dst = (uint8_t *)mono_array_addr(ret, uint8_t, 0); + memcpy(dst, src, length); return ret; } @@ -1032,23 +1133,22 @@ PackedByteArray mono_array_to_PackedByteArray(MonoArray *p_array) { return ret; int length = mono_array_length(p_array); ret.resize(length); - uint8_t *w = ret.ptrw(); + uint8_t *dst = ret.ptrw(); - for (int i = 0; i < length; i++) { - w[i] = mono_array_get(p_array, uint8_t, i); - } + const uint8_t *src = (const uint8_t *)mono_array_addr(p_array, uint8_t, 0); + memcpy(dst, src, length); return ret; } MonoArray *PackedFloat32Array_to_mono_array(const PackedFloat32Array &p_array) { - const real_t *r = p_array.ptr(); + const float *src = p_array.ptr(); + int length = p_array.size(); - MonoArray *ret = mono_array_new(mono_domain_get(), REAL_T_MONOCLASS, p_array.size()); + MonoArray *ret = mono_array_new(mono_domain_get(), CACHED_CLASS_RAW(float), length); - for (int i = 0; i < p_array.size(); i++) { - mono_array_set(ret, real_t, i, r[i]); - } + float *dst = (float *)mono_array_addr(ret, float, 0); + memcpy(dst, src, length); return ret; } @@ -1059,21 +1159,47 @@ PackedFloat32Array mono_array_to_PackedFloat32Array(MonoArray *p_array) { return ret; int length = mono_array_length(p_array); ret.resize(length); - real_t *w = ret.ptrw(); + float *dst = ret.ptrw(); - for (int i = 0; i < length; i++) { - w[i] = mono_array_get(p_array, real_t, i); - } + const float *src = (const float *)mono_array_addr(p_array, float, 0); + memcpy(dst, src, length); + + return ret; +} + +MonoArray *PackedFloat64Array_to_mono_array(const PackedFloat64Array &p_array) { + const double *src = p_array.ptr(); + int length = p_array.size(); + + MonoArray *ret = mono_array_new(mono_domain_get(), CACHED_CLASS_RAW(double), length); + + double *dst = (double *)mono_array_addr(ret, double, 0); + memcpy(dst, src, length); + + return ret; +} + +PackedFloat64Array mono_array_to_PackedFloat64Array(MonoArray *p_array) { + PackedFloat64Array ret; + if (!p_array) + return ret; + int length = mono_array_length(p_array); + ret.resize(length); + double *dst = ret.ptrw(); + + const double *src = (const double *)mono_array_addr(p_array, double, 0); + memcpy(dst, src, length); return ret; } MonoArray *PackedStringArray_to_mono_array(const PackedStringArray &p_array) { const String *r = p_array.ptr(); + int length = p_array.size(); - MonoArray *ret = mono_array_new(mono_domain_get(), CACHED_CLASS_RAW(String), p_array.size()); + MonoArray *ret = mono_array_new(mono_domain_get(), CACHED_CLASS_RAW(String), length); - for (int i = 0; i < p_array.size(); i++) { + for (int i = 0; i < length; i++) { MonoString *boxed = mono_string_from_godot(r[i]); mono_array_setref(ret, i, boxed); } @@ -1098,13 +1224,19 @@ PackedStringArray mono_array_to_PackedStringArray(MonoArray *p_array) { } MonoArray *PackedColorArray_to_mono_array(const PackedColorArray &p_array) { - const Color *r = p_array.ptr(); + const Color *src = p_array.ptr(); + int length = p_array.size(); - MonoArray *ret = mono_array_new(mono_domain_get(), CACHED_CLASS_RAW(Color), p_array.size()); + MonoArray *ret = mono_array_new(mono_domain_get(), CACHED_CLASS_RAW(Color), length); - for (int i = 0; i < p_array.size(); i++) { - M_Color *raw = (M_Color *)mono_array_addr_with_size(ret, sizeof(M_Color), i); - *raw = MARSHALLED_OUT(Color, r[i]); + if constexpr (InteropLayout::MATCHES_Color) { + Color *dst = (Color *)mono_array_addr(ret, Color, 0); + memcpy(dst, src, length); + } else { + for (int i = 0; i < length; i++) { + M_Color *raw = (M_Color *)mono_array_addr_with_size(ret, sizeof(M_Color), i); + *raw = MARSHALLED_OUT(Color, src[i]); + } } return ret; @@ -1116,23 +1248,34 @@ PackedColorArray mono_array_to_PackedColorArray(MonoArray *p_array) { return ret; int length = mono_array_length(p_array); ret.resize(length); - Color *w = ret.ptrw(); + Color *dst = ret.ptrw(); - for (int i = 0; i < length; i++) { - w[i] = MARSHALLED_IN(Color, (M_Color *)mono_array_addr_with_size(p_array, sizeof(M_Color), i)); + if constexpr (InteropLayout::MATCHES_Color) { + const Color *src = (const Color *)mono_array_addr(p_array, Color, 0); + memcpy(dst, src, length); + } else { + for (int i = 0; i < length; i++) { + dst[i] = MARSHALLED_IN(Color, (M_Color *)mono_array_addr_with_size(p_array, sizeof(M_Color), i)); + } } return ret; } MonoArray *PackedVector2Array_to_mono_array(const PackedVector2Array &p_array) { - const Vector2 *r = p_array.ptr(); + const Vector2 *src = p_array.ptr(); + int length = p_array.size(); - MonoArray *ret = mono_array_new(mono_domain_get(), CACHED_CLASS_RAW(Vector2), p_array.size()); + MonoArray *ret = mono_array_new(mono_domain_get(), CACHED_CLASS_RAW(Vector2), length); - for (int i = 0; i < p_array.size(); i++) { - M_Vector2 *raw = (M_Vector2 *)mono_array_addr_with_size(ret, sizeof(M_Vector2), i); - *raw = MARSHALLED_OUT(Vector2, r[i]); + if constexpr (InteropLayout::MATCHES_Vector2) { + Vector2 *dst = (Vector2 *)mono_array_addr(ret, Vector2, 0); + memcpy(dst, src, length); + } else { + for (int i = 0; i < length; i++) { + M_Vector2 *raw = (M_Vector2 *)mono_array_addr_with_size(ret, sizeof(M_Vector2), i); + *raw = MARSHALLED_OUT(Vector2, src[i]); + } } return ret; @@ -1144,23 +1287,34 @@ PackedVector2Array mono_array_to_PackedVector2Array(MonoArray *p_array) { return ret; int length = mono_array_length(p_array); ret.resize(length); - Vector2 *w = ret.ptrw(); + Vector2 *dst = ret.ptrw(); - for (int i = 0; i < length; i++) { - w[i] = MARSHALLED_IN(Vector2, (M_Vector2 *)mono_array_addr_with_size(p_array, sizeof(M_Vector2), i)); + if constexpr (InteropLayout::MATCHES_Vector2) { + const Vector2 *src = (const Vector2 *)mono_array_addr(p_array, Vector2, 0); + memcpy(dst, src, length); + } else { + for (int i = 0; i < length; i++) { + dst[i] = MARSHALLED_IN(Vector2, (M_Vector2 *)mono_array_addr_with_size(p_array, sizeof(M_Vector2), i)); + } } return ret; } MonoArray *PackedVector3Array_to_mono_array(const PackedVector3Array &p_array) { - const Vector3 *r = p_array.ptr(); + const Vector3 *src = p_array.ptr(); + int length = p_array.size(); - MonoArray *ret = mono_array_new(mono_domain_get(), CACHED_CLASS_RAW(Vector3), p_array.size()); + MonoArray *ret = mono_array_new(mono_domain_get(), CACHED_CLASS_RAW(Vector3), length); - for (int i = 0; i < p_array.size(); i++) { - M_Vector3 *raw = (M_Vector3 *)mono_array_addr_with_size(ret, sizeof(M_Vector3), i); - *raw = MARSHALLED_OUT(Vector3, r[i]); + if constexpr (InteropLayout::MATCHES_Vector3) { + Vector3 *dst = (Vector3 *)mono_array_addr(ret, Vector3, 0); + memcpy(dst, src, length); + } else { + for (int i = 0; i < length; i++) { + M_Vector3 *raw = (M_Vector3 *)mono_array_addr_with_size(ret, sizeof(M_Vector3), i); + *raw = MARSHALLED_OUT(Vector3, src[i]); + } } return ret; @@ -1172,13 +1326,85 @@ PackedVector3Array mono_array_to_PackedVector3Array(MonoArray *p_array) { return ret; int length = mono_array_length(p_array); ret.resize(length); - Vector3 *w = ret.ptrw(); + Vector3 *dst = ret.ptrw(); - for (int i = 0; i < length; i++) { - w[i] = MARSHALLED_IN(Vector3, (M_Vector3 *)mono_array_addr_with_size(p_array, sizeof(M_Vector3), i)); + if constexpr (InteropLayout::MATCHES_Vector3) { + const Vector3 *src = (const Vector3 *)mono_array_addr(p_array, Vector3, 0); + memcpy(dst, src, length); + } else { + for (int i = 0; i < length; i++) { + dst[i] = MARSHALLED_IN(Vector3, (M_Vector3 *)mono_array_addr_with_size(p_array, sizeof(M_Vector3), i)); + } } return ret; } +Callable managed_to_callable(const M_Callable &p_managed_callable) { + if (p_managed_callable.delegate) { + // TODO: Use pooling for ManagedCallable instances. + CallableCustom *managed_callable = memnew(ManagedCallable(p_managed_callable.delegate)); + return Callable(managed_callable); + } else { + Object *target = p_managed_callable.target ? + unbox<Object *>(CACHED_FIELD(GodotObject, ptr)->get_value(p_managed_callable.target)) : + NULL; + StringName *method_ptr = unbox<StringName *>(CACHED_FIELD(StringName, ptr)->get_value(p_managed_callable.method_string_name)); + StringName method = method_ptr ? *method_ptr : StringName(); + return Callable(target, method); + } +} + +M_Callable callable_to_managed(const Callable &p_callable) { + if (p_callable.is_custom()) { + CallableCustom *custom = p_callable.get_custom(); + CallableCustom::CompareEqualFunc compare_equal_func = custom->get_compare_equal_func(); + + if (compare_equal_func == ManagedCallable::compare_equal_func_ptr) { + ManagedCallable *managed_callable = static_cast<ManagedCallable *>(custom); + return { + NULL, NULL, + managed_callable->get_delegate() + }; + } else if (compare_equal_func == SignalAwaiterCallable::compare_equal_func_ptr) { + SignalAwaiterCallable *signal_awaiter_callable = static_cast<SignalAwaiterCallable *>(custom); + return { + GDMonoUtils::unmanaged_get_managed(ObjectDB::get_instance(signal_awaiter_callable->get_object())), + GDMonoUtils::create_managed_from(signal_awaiter_callable->get_signal()), + NULL + }; + } else if (compare_equal_func == EventSignalCallable::compare_equal_func_ptr) { + EventSignalCallable *event_signal_callable = static_cast<EventSignalCallable *>(custom); + return { + GDMonoUtils::unmanaged_get_managed(ObjectDB::get_instance(event_signal_callable->get_object())), + GDMonoUtils::create_managed_from(event_signal_callable->get_signal()), + NULL + }; + } + + // Some other CallableCustom. We only support ManagedCallable. + return { NULL, NULL, NULL }; + } else { + MonoObject *target_managed = GDMonoUtils::unmanaged_get_managed(p_callable.get_object()); + MonoObject *method_string_name_managed = GDMonoUtils::create_managed_from(p_callable.get_method()); + return { target_managed, method_string_name_managed, NULL }; + } +} + +Signal managed_to_signal_info(const M_SignalInfo &p_managed_signal) { + Object *owner = p_managed_signal.owner ? + unbox<Object *>(CACHED_FIELD(GodotObject, ptr)->get_value(p_managed_signal.owner)) : + NULL; + StringName *name_ptr = unbox<StringName *>(CACHED_FIELD(StringName, ptr)->get_value(p_managed_signal.name_string_name)); + StringName name = name_ptr ? *name_ptr : StringName(); + return Signal(owner, name); +} + +M_SignalInfo signal_info_to_managed(const Signal &p_signal) { + Object *owner = p_signal.get_object(); + MonoObject *owner_managed = GDMonoUtils::unmanaged_get_managed(owner); + MonoObject *name_string_name_managed = GDMonoUtils::create_managed_from(p_signal.get_name()); + return { owner_managed, name_string_name_managed }; +} + } // namespace GDMonoMarshal diff --git a/modules/mono/mono_gd/gd_mono_marshal.h b/modules/mono/mono_gd/gd_mono_marshal.h index 5db59522ce..54ce588baa 100644 --- a/modules/mono/mono_gd/gd_mono_marshal.h +++ b/modules/mono/mono_gd/gd_mono_marshal.h @@ -33,6 +33,7 @@ #include "core/variant.h" +#include "../managed_callable.h" #include "gd_mono.h" #include "gd_mono_utils.h" @@ -62,7 +63,7 @@ T *unbox_addr(MonoObject *p_obj) { #define BOX_PTR(x) mono_value_box(mono_domain_get(), CACHED_CLASS_RAW(IntPtr), x) #define BOX_ENUM(m_enum_class, x) mono_value_box(mono_domain_get(), m_enum_class, &x) -Variant::Type managed_to_variant_type(const ManagedType &p_type); +Variant::Type managed_to_variant_type(const ManagedType &p_type, bool *r_nil_is_variant = NULL); bool try_get_array_element_type(const ManagedType &p_array_type, ManagedType &r_elem_type); bool try_get_dictionary_key_value_types(const ManagedType &p_dictionary_type, ManagedType &r_key_type, ManagedType &r_value_type); @@ -132,6 +133,11 @@ Array mono_array_to_Array(MonoArray *p_array); MonoArray *PackedInt32Array_to_mono_array(const PackedInt32Array &p_array); PackedInt32Array mono_array_to_PackedInt32Array(MonoArray *p_array); +// PackedInt64Array + +MonoArray *PackedInt64Array_to_mono_array(const PackedInt64Array &p_array); +PackedInt64Array mono_array_to_PackedInt64Array(MonoArray *p_array); + // PackedByteArray MonoArray *PackedByteArray_to_mono_array(const PackedByteArray &p_array); @@ -142,6 +148,11 @@ PackedByteArray mono_array_to_PackedByteArray(MonoArray *p_array); MonoArray *PackedFloat32Array_to_mono_array(const PackedFloat32Array &p_array); PackedFloat32Array mono_array_to_PackedFloat32Array(MonoArray *p_array); +// PackedFloat64Array + +MonoArray *PackedFloat64Array_to_mono_array(const PackedFloat64Array &p_array); +PackedFloat64Array mono_array_to_PackedFloat64Array(MonoArray *p_array); + // PackedStringArray MonoArray *PackedStringArray_to_mono_array(const PackedStringArray &p_array); @@ -162,6 +173,29 @@ PackedVector2Array mono_array_to_PackedVector2Array(MonoArray *p_array); MonoArray *PackedVector3Array_to_mono_array(const PackedVector3Array &p_array); PackedVector3Array mono_array_to_PackedVector3Array(MonoArray *p_array); +#pragma pack(push, 1) + +struct M_Callable { + MonoObject *target; + MonoObject *method_string_name; + MonoDelegate *delegate; +}; + +struct M_SignalInfo { + MonoObject *owner; + MonoObject *name_string_name; +}; + +#pragma pack(pop) + +// Callable +Callable managed_to_callable(const M_Callable &p_managed_callable); +M_Callable callable_to_managed(const Callable &p_callable); + +// SignalInfo +Signal managed_to_signal_info(const M_SignalInfo &p_managed_signal); +M_SignalInfo signal_info_to_managed(const Signal &p_signal); + // Structures namespace InteropLayout { @@ -222,8 +256,8 @@ enum { // In the future we may force this if we want to ref return these structs #ifdef GD_MONO_FORCE_INTEROP_STRUCT_COPY /* clang-format off */ -GD_STATIC_ASSERT(MATCHES_Vector2 && MATCHES_Rect2 && MATCHES_Transform2D && MATCHES_Vector3 && - MATCHES_Basis && MATCHES_Quat && MATCHES_Transform && MATCHES_AABB && MATCHES_Color &&MATCHES_Plane); +static_assert(MATCHES_Vector2 && MATCHES_Rect2 && MATCHES_Transform2D && MATCHES_Vector3 && + MATCHES_Basis && MATCHES_Quat && MATCHES_Transform && MATCHES_AABB && MATCHES_Color && MATCHES_Plane); /* clang-format on */ #endif diff --git a/modules/mono/mono_gd/gd_mono_method.cpp b/modules/mono/mono_gd/gd_mono_method.cpp index 971c5ac737..e6a1ec2697 100644 --- a/modules/mono/mono_gd/gd_mono_method.cpp +++ b/modules/mono/mono_gd/gd_mono_method.cpp @@ -101,50 +101,41 @@ IMonoClassMember::Visibility GDMonoMethod::get_visibility() { } } -MonoObject *GDMonoMethod::invoke(MonoObject *p_object, const Variant **p_params, MonoException **r_exc) { - if (get_return_type().type_encoding != MONO_TYPE_VOID || get_parameters_count() > 0) { - MonoArray *params = mono_array_new(mono_domain_get(), CACHED_CLASS_RAW(MonoObject), get_parameters_count()); +MonoObject *GDMonoMethod::invoke(MonoObject *p_object, const Variant **p_params, MonoException **r_exc) const { + MonoException *exc = NULL; + MonoObject *ret; + + if (params_count > 0) { + MonoArray *params = mono_array_new(mono_domain_get(), CACHED_CLASS_RAW(MonoObject), params_count); for (int i = 0; i < params_count; i++) { MonoObject *boxed_param = GDMonoMarshal::variant_to_mono_object(p_params[i], param_types[i]); mono_array_setref(params, i, boxed_param); } - MonoException *exc = NULL; - MonoObject *ret = GDMonoUtils::runtime_invoke_array(mono_method, p_object, params, &exc); - - if (exc) { - ret = NULL; - if (r_exc) { - *r_exc = exc; - } else { - GDMonoUtils::set_pending_exception(exc); - } - } - - return ret; + ret = GDMonoUtils::runtime_invoke_array(mono_method, p_object, params, &exc); } else { - MonoException *exc = NULL; - GDMonoUtils::runtime_invoke(mono_method, p_object, NULL, &exc); - - if (exc) { - if (r_exc) { - *r_exc = exc; - } else { - GDMonoUtils::set_pending_exception(exc); - } - } + ret = GDMonoUtils::runtime_invoke(mono_method, p_object, NULL, &exc); + } - return NULL; + if (exc) { + ret = NULL; + if (r_exc) { + *r_exc = exc; + } else { + GDMonoUtils::set_pending_exception(exc); + } } + + return ret; } -MonoObject *GDMonoMethod::invoke(MonoObject *p_object, MonoException **r_exc) { +MonoObject *GDMonoMethod::invoke(MonoObject *p_object, MonoException **r_exc) const { ERR_FAIL_COND_V(get_parameters_count() > 0, NULL); return invoke_raw(p_object, NULL, r_exc); } -MonoObject *GDMonoMethod::invoke_raw(MonoObject *p_object, void **p_params, MonoException **r_exc) { +MonoObject *GDMonoMethod::invoke_raw(MonoObject *p_object, void **p_params, MonoException **r_exc) const { MonoException *exc = NULL; MonoObject *ret = GDMonoUtils::runtime_invoke(mono_method, p_object, p_params, &exc); @@ -247,7 +238,7 @@ void GDMonoMethod::get_parameter_names(Vector<StringName> &names) const { } void GDMonoMethod::get_parameter_types(Vector<ManagedType> &types) const { - for (int i = 0; i < param_types.size(); ++i) { + for (int i = 0; i < params_count; ++i) { types.push_back(param_types[i]); } } @@ -256,13 +247,22 @@ const MethodInfo &GDMonoMethod::get_method_info() { if (!method_info_fetched) { method_info.name = name; - method_info.return_val = PropertyInfo(GDMonoMarshal::managed_to_variant_type(return_type), ""); + + bool nil_is_variant = false; + method_info.return_val = PropertyInfo(GDMonoMarshal::managed_to_variant_type(return_type, &nil_is_variant), ""); + if (method_info.return_val.type == Variant::NIL && nil_is_variant) + method_info.return_val.usage |= PROPERTY_USAGE_NIL_IS_VARIANT; Vector<StringName> names; get_parameter_names(names); for (int i = 0; i < params_count; ++i) { - method_info.arguments.push_back(PropertyInfo(GDMonoMarshal::managed_to_variant_type(param_types[i]), names[i])); + nil_is_variant = false; + PropertyInfo arg_info = PropertyInfo(GDMonoMarshal::managed_to_variant_type(param_types[i], &nil_is_variant), names[i]); + if (arg_info.type == Variant::NIL && nil_is_variant) + arg_info.usage |= PROPERTY_USAGE_NIL_IS_VARIANT; + + method_info.arguments.push_back(arg_info); } // TODO: default arguments diff --git a/modules/mono/mono_gd/gd_mono_method.h b/modules/mono/mono_gd/gd_mono_method.h index b47e42dec2..d4379f41fe 100644 --- a/modules/mono/mono_gd/gd_mono_method.h +++ b/modules/mono/mono_gd/gd_mono_method.h @@ -57,28 +57,28 @@ class GDMonoMethod : public IMonoClassMember { MonoMethod *mono_method; public: - virtual GDMonoClass *get_enclosing_class() const GD_FINAL; + virtual GDMonoClass *get_enclosing_class() const final; - virtual MemberType get_member_type() const GD_FINAL { return MEMBER_TYPE_METHOD; } + virtual MemberType get_member_type() const final { return MEMBER_TYPE_METHOD; } - virtual StringName get_name() const GD_FINAL { return name; } + virtual StringName get_name() const final { return name; } - virtual bool is_static() GD_FINAL; + virtual bool is_static() final; - virtual Visibility get_visibility() GD_FINAL; + virtual Visibility get_visibility() final; - virtual bool has_attribute(GDMonoClass *p_attr_class) GD_FINAL; - virtual MonoObject *get_attribute(GDMonoClass *p_attr_class) GD_FINAL; + virtual bool has_attribute(GDMonoClass *p_attr_class) final; + virtual MonoObject *get_attribute(GDMonoClass *p_attr_class) final; void fetch_attributes(); - _FORCE_INLINE_ MonoMethod *get_mono_ptr() { return mono_method; } + _FORCE_INLINE_ MonoMethod *get_mono_ptr() const { return mono_method; } - _FORCE_INLINE_ int get_parameters_count() { return params_count; } - _FORCE_INLINE_ ManagedType get_return_type() { return return_type; } + _FORCE_INLINE_ int get_parameters_count() const { return params_count; } + _FORCE_INLINE_ ManagedType get_return_type() const { return return_type; } - MonoObject *invoke(MonoObject *p_object, const Variant **p_params, MonoException **r_exc = NULL); - MonoObject *invoke(MonoObject *p_object, MonoException **r_exc = NULL); - MonoObject *invoke_raw(MonoObject *p_object, void **p_params, MonoException **r_exc = NULL); + MonoObject *invoke(MonoObject *p_object, const Variant **p_params, MonoException **r_exc = NULL) const; + MonoObject *invoke(MonoObject *p_object, MonoException **r_exc = NULL) const; + MonoObject *invoke_raw(MonoObject *p_object, void **p_params, MonoException **r_exc = NULL) const; String get_full_name(bool p_signature = false) const; String get_full_name_no_class() const; diff --git a/modules/mono/mono_gd/gd_mono_property.h b/modules/mono/mono_gd/gd_mono_property.h index 692037f76a..2aec64f565 100644 --- a/modules/mono/mono_gd/gd_mono_property.h +++ b/modules/mono/mono_gd/gd_mono_property.h @@ -47,17 +47,17 @@ class GDMonoProperty : public IMonoClassMember { MonoCustomAttrInfo *attributes; public: - virtual GDMonoClass *get_enclosing_class() const GD_FINAL { return owner; } + virtual GDMonoClass *get_enclosing_class() const final { return owner; } - virtual MemberType get_member_type() const GD_FINAL { return MEMBER_TYPE_PROPERTY; } + virtual MemberType get_member_type() const final { return MEMBER_TYPE_PROPERTY; } - virtual StringName get_name() const GD_FINAL { return name; } + virtual StringName get_name() const final { return name; } - virtual bool is_static() GD_FINAL; - virtual Visibility get_visibility() GD_FINAL; + virtual bool is_static() final; + virtual Visibility get_visibility() final; - virtual bool has_attribute(GDMonoClass *p_attr_class) GD_FINAL; - virtual MonoObject *get_attribute(GDMonoClass *p_attr_class) GD_FINAL; + virtual bool has_attribute(GDMonoClass *p_attr_class) final; + virtual MonoObject *get_attribute(GDMonoClass *p_attr_class) final; void fetch_attributes(); bool has_getter(); diff --git a/modules/mono/mono_gd/gd_mono_utils.cpp b/modules/mono/mono_gd/gd_mono_utils.cpp index bc290f3a7f..fa04183ea3 100644 --- a/modules/mono/mono_gd/gd_mono_utils.cpp +++ b/modules/mono/mono_gd/gd_mono_utils.cpp @@ -162,6 +162,13 @@ void runtime_object_init(MonoObject *p_this_obj, GDMonoClass *p_class, MonoExcep ctor->invoke_raw(p_this_obj, NULL, r_exc); } +bool mono_delegate_equal(MonoDelegate *p_a, MonoDelegate *p_b) { + MonoException *exc = NULL; + MonoBoolean res = CACHED_METHOD_THUNK(Delegate, Equals).invoke((MonoObject *)p_a, (MonoObject *)p_b, &exc); + UNHANDLED_EXCEPTION(exc); + return (bool)res; +} + GDMonoClass *get_object_class(MonoObject *p_object) { return GDMono::get_singleton()->get_class(mono_object_get_class(p_object)); } @@ -220,6 +227,18 @@ MonoObject *create_managed_for_godot_object(GDMonoClass *p_class, const StringNa return mono_object; } +MonoObject *create_managed_from(const StringName &p_from) { + MonoObject *mono_object = mono_object_new(mono_domain_get(), CACHED_CLASS_RAW(StringName)); + ERR_FAIL_NULL_V(mono_object, NULL); + + // Construct + GDMonoUtils::runtime_object_init(mono_object, CACHED_CLASS(StringName)); + + CACHED_FIELD(StringName, ptr)->set_value_raw(mono_object, memnew(StringName(p_from))); + + return mono_object; +} + MonoObject *create_managed_from(const NodePath &p_from) { MonoObject *mono_object = mono_object_new(mono_domain_get(), CACHED_CLASS_RAW(NodePath)); ERR_FAIL_NULL_V(mono_object, NULL); @@ -362,7 +381,11 @@ void debug_send_unhandled_exception_error(MonoException *p_exc) { return; } - _TLS_RECURSION_GUARD_; + static thread_local bool _recursion_flag_ = false; + if (_recursion_flag_) + return; + _recursion_flag_ = true; + SCOPE_EXIT { _recursion_flag_ = false; }; ScriptLanguage::StackInfo separator; separator.file = String(); @@ -439,8 +462,7 @@ void set_pending_exception(MonoException *p_exc) { #endif } -_THREAD_LOCAL_(int) -current_invoke_count = 0; +thread_local int current_invoke_count = 0; MonoObject *runtime_invoke(MonoMethod *p_method, void *p_obj, void **p_params, MonoException **r_exc) { GD_MONO_BEGIN_RUNTIME_INVOKE; @@ -644,6 +666,10 @@ ScopeThreadAttach::~ScopeThreadAttach() { } } -// namespace Marshal +StringName get_native_godot_class_name(GDMonoClass *p_class) { + MonoObject *native_name_obj = p_class->get_field(BINDINGS_NATIVE_NAME_FIELD)->get_value(NULL); + StringName *ptr = GDMonoMarshal::unbox<StringName *>(CACHED_FIELD(StringName, ptr)->get_value(native_name_obj)); + return ptr ? *ptr : StringName(); +} } // namespace GDMonoUtils diff --git a/modules/mono/mono_gd/gd_mono_utils.h b/modules/mono/mono_gd/gd_mono_utils.h index db9f99bfdc..7b7afc44e0 100644 --- a/modules/mono/mono_gd/gd_mono_utils.h +++ b/modules/mono/mono_gd/gd_mono_utils.h @@ -35,7 +35,6 @@ #include "../mono_gc_handle.h" #include "../utils/macros.h" -#include "../utils/thread_local.h" #include "gd_mono_header.h" #include "core/object.h" @@ -95,12 +94,15 @@ _FORCE_INLINE_ bool is_main_thread() { void runtime_object_init(MonoObject *p_this_obj, GDMonoClass *p_class, MonoException **r_exc = NULL); +bool mono_delegate_equal(MonoDelegate *p_a, MonoDelegate *p_b); + GDMonoClass *get_object_class(MonoObject *p_object); GDMonoClass *type_get_proxy_class(const StringName &p_type); GDMonoClass *get_class_native_base(GDMonoClass *p_class); MonoObject *create_managed_for_godot_object(GDMonoClass *p_class, const StringName &p_native, Object *p_object); +MonoObject *create_managed_from(const StringName &p_from); MonoObject *create_managed_from(const NodePath &p_from); MonoObject *create_managed_from(const RID &p_from); MonoObject *create_managed_from(const Array &p_from, GDMonoClass *p_class); @@ -123,7 +125,7 @@ void print_unhandled_exception(MonoException *p_exc); */ void set_pending_exception(MonoException *p_exc); -extern _THREAD_LOCAL_(int) current_invoke_count; +extern thread_local int current_invoke_count; _FORCE_INLINE_ int get_runtime_invoke_count() { return current_invoke_count; @@ -152,9 +154,11 @@ private: MonoThread *mono_thread; }; +StringName get_native_godot_class_name(GDMonoClass *p_class); + } // namespace GDMonoUtils -#define NATIVE_GDMONOCLASS_NAME(m_class) (GDMonoMarshal::mono_string_to_godot((MonoString *)m_class->get_field(BINDINGS_NATIVE_NAME_FIELD)->get_value(NULL))) +#define NATIVE_GDMONOCLASS_NAME(m_class) (GDMonoUtils::get_native_godot_class_name(m_class)) #define GD_MONO_BEGIN_RUNTIME_INVOKE \ int &_runtime_invoke_count_ref = GDMonoUtils::get_runtime_invoke_count_ref(); \ diff --git a/modules/mono/signal_awaiter_utils.cpp b/modules/mono/signal_awaiter_utils.cpp index 718bc2bb93..28719f7bc6 100644 --- a/modules/mono/signal_awaiter_utils.cpp +++ b/modules/mono/signal_awaiter_utils.cpp @@ -36,103 +36,182 @@ #include "mono_gd/gd_mono_marshal.h" #include "mono_gd/gd_mono_utils.h" -namespace SignalAwaiterUtils { - -Error connect_signal_awaiter(Object *p_source, const String &p_signal, Object *p_target, MonoObject *p_awaiter) { - +Error gd_mono_connect_signal_awaiter(Object *p_source, const StringName &p_signal, Object *p_target, MonoObject *p_awaiter) { ERR_FAIL_NULL_V(p_source, ERR_INVALID_DATA); ERR_FAIL_NULL_V(p_target, ERR_INVALID_DATA); - Ref<SignalAwaiterHandle> sa_con = memnew(SignalAwaiterHandle(p_awaiter)); -#ifdef DEBUG_ENABLED - sa_con->set_connection_target(p_target); -#endif + // TODO: Use pooling for ManagedCallable instances. + SignalAwaiterCallable *awaiter_callable = memnew(SignalAwaiterCallable(p_target, p_awaiter, p_signal)); + Callable callable = Callable(awaiter_callable); - Vector<Variant> binds; - binds.push_back(sa_con); + return p_source->connect(p_signal, callable, Vector<Variant>(), Object::CONNECT_ONESHOT); +} - Error err = p_source->connect_compat(p_signal, sa_con.ptr(), - CSharpLanguage::get_singleton()->get_string_names()._signal_callback, - binds, Object::CONNECT_ONESHOT); +bool SignalAwaiterCallable::compare_equal(const CallableCustom *p_a, const CallableCustom *p_b) { + const SignalAwaiterCallable *a = static_cast<const SignalAwaiterCallable *>(p_a); + const SignalAwaiterCallable *b = static_cast<const SignalAwaiterCallable *>(p_b); - if (err != OK) { - // Set it as completed to prevent it from calling the failure callback when released. - // The awaiter will be aware of the failure by checking the returned error. - sa_con->set_completed(true); - } + if (a->target_id != b->target_id) + return false; + + if (a->signal != b->signal) + return false; - return err; + return true; } -} // namespace SignalAwaiterUtils -Variant SignalAwaiterHandle::_signal_callback(const Variant **p_args, int p_argcount, Callable::CallError &r_error) { +bool SignalAwaiterCallable::compare_less(const CallableCustom *p_a, const CallableCustom *p_b) { + if (compare_equal(p_a, p_b)) + return false; + return p_a < p_b; +} -#ifdef DEBUG_ENABLED - ERR_FAIL_COND_V_MSG(conn_target_id.is_valid() && !ObjectDB::get_instance(conn_target_id), Variant(), - "Resumed after await, but class instance is gone."); -#endif +uint32_t SignalAwaiterCallable::hash() const { + uint32_t hash = signal.hash(); + return hash_djb2_one_64(target_id, hash); +} + +String SignalAwaiterCallable::get_as_text() const { + Object *base = ObjectDB::get_instance(target_id); + if (base) { + String class_name = base->get_class(); + Ref<Script> script = base->get_script(); + if (script.is_valid() && script->get_path().is_resource_file()) { - if (p_argcount < 1) { - r_error.error = Callable::CallError::CALL_ERROR_TOO_FEW_ARGUMENTS; - r_error.argument = 1; - return Variant(); + class_name += "(" + script->get_path().get_file() + ")"; + } + return class_name + "::SignalAwaiterMiddleman::" + String(signal); + } else { + return "null::SignalAwaiterMiddleman::" + String(signal); } +} - Ref<SignalAwaiterHandle> self = *p_args[p_argcount - 1]; +CallableCustom::CompareEqualFunc SignalAwaiterCallable::get_compare_equal_func() const { + return compare_equal_func_ptr; +} - if (self.is_null()) { - r_error.error = Callable::CallError::CALL_ERROR_INVALID_ARGUMENT; - r_error.argument = p_argcount - 1; - r_error.expected = Variant::OBJECT; - return Variant(); - } +CallableCustom::CompareLessFunc SignalAwaiterCallable::get_compare_less_func() const { + return compare_less_func_ptr; +} - set_completed(true); +ObjectID SignalAwaiterCallable::get_object() const { + return target_id; +} - int signal_argc = p_argcount - 1; - MonoArray *signal_args = mono_array_new(mono_domain_get(), CACHED_CLASS_RAW(MonoObject), signal_argc); +void SignalAwaiterCallable::call(const Variant **p_arguments, int p_argcount, Variant &r_return_value, Callable::CallError &r_call_error) const { + r_call_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD; // Can't find anything better + r_return_value = Variant(); - for (int i = 0; i < signal_argc; i++) { - MonoObject *boxed = GDMonoMarshal::variant_to_mono_object(*p_args[i]); +#ifdef DEBUG_ENABLED + ERR_FAIL_COND_MSG(target_id.is_valid() && !ObjectDB::get_instance(target_id), + "Resumed after await, but class instance is gone."); +#endif + + MonoArray *signal_args = mono_array_new(mono_domain_get(), CACHED_CLASS_RAW(MonoObject), p_argcount); + + for (int i = 0; i < p_argcount; i++) { + MonoObject *boxed = GDMonoMarshal::variant_to_mono_object(*p_arguments[i]); mono_array_setref(signal_args, i, boxed); } MonoException *exc = NULL; - GD_MONO_BEGIN_RUNTIME_INVOKE; - CACHED_METHOD_THUNK(SignalAwaiter, SignalCallback).invoke(get_target(), signal_args, &exc); - GD_MONO_END_RUNTIME_INVOKE; + CACHED_METHOD_THUNK(SignalAwaiter, SignalCallback).invoke(awaiter_handle->get_target(), signal_args, &exc); if (exc) { GDMonoUtils::set_pending_exception(exc); - ERR_FAIL_V(Variant()); + ERR_FAIL(); + } else { + r_call_error.error = Callable::CallError::CALL_OK; + } +} + +SignalAwaiterCallable::SignalAwaiterCallable(Object *p_target, MonoObject *p_awaiter, const StringName &p_signal) : + target_id(p_target->get_instance_id()), + awaiter_handle(MonoGCHandle::create_strong(p_awaiter)), + signal(p_signal) { +} + +bool EventSignalCallable::compare_equal(const CallableCustom *p_a, const CallableCustom *p_b) { + const EventSignalCallable *a = static_cast<const EventSignalCallable *>(p_a); + const EventSignalCallable *b = static_cast<const EventSignalCallable *>(p_b); + + if (a->owner != b->owner) + return false; + + if (a->event_signal != b->event_signal) + return false; + + return true; +} + +bool EventSignalCallable::compare_less(const CallableCustom *p_a, const CallableCustom *p_b) { + if (compare_equal(p_a, p_b)) + return false; + return p_a < p_b; +} + +uint32_t EventSignalCallable::hash() const { + uint32_t hash = event_signal->field->get_name().hash(); + return hash_djb2_one_64(owner->get_instance_id(), hash); +} + +String EventSignalCallable::get_as_text() const { + String class_name = owner->get_class(); + Ref<Script> script = owner->get_script(); + if (script.is_valid() && script->get_path().is_resource_file()) { + + class_name += "(" + script->get_path().get_file() + ")"; } + StringName signal = event_signal->field->get_name(); + return class_name + "::EventSignalMiddleman::" + String(signal); +} - return Variant(); +CallableCustom::CompareEqualFunc EventSignalCallable::get_compare_equal_func() const { + return compare_equal_func_ptr; } -void SignalAwaiterHandle::_bind_methods() { +CallableCustom::CompareLessFunc EventSignalCallable::get_compare_less_func() const { + return compare_less_func_ptr; +} - ClassDB::bind_vararg_method(METHOD_FLAGS_DEFAULT, "_signal_callback", &SignalAwaiterHandle::_signal_callback, MethodInfo("_signal_callback")); +ObjectID EventSignalCallable::get_object() const { + return owner->get_instance_id(); } -SignalAwaiterHandle::SignalAwaiterHandle(MonoObject *p_managed) : - MonoGCHandle(MonoGCHandle::new_strong_handle(p_managed), STRONG_HANDLE) {} +StringName EventSignalCallable::get_signal() const { + return event_signal->field->get_name(); +} -SignalAwaiterHandle::~SignalAwaiterHandle() { +void EventSignalCallable::call(const Variant **p_arguments, int p_argcount, Variant &r_return_value, Callable::CallError &r_call_error) const { + r_call_error.error = Callable::CallError::CALL_ERROR_INVALID_METHOD; // Can't find anything better + r_return_value = Variant(); - if (!completed) { - MonoObject *awaiter = get_target(); + ERR_FAIL_COND(p_argcount < event_signal->invoke_method->get_parameters_count()); - if (awaiter) { - MonoException *exc = NULL; - GD_MONO_BEGIN_RUNTIME_INVOKE; - CACHED_METHOD_THUNK(SignalAwaiter, FailureCallback).invoke(awaiter, &exc); - GD_MONO_END_RUNTIME_INVOKE; + CSharpInstance *csharp_instance = CAST_CSHARP_INSTANCE(owner->get_script_instance()); + ERR_FAIL_NULL(csharp_instance); - if (exc) { - GDMonoUtils::set_pending_exception(exc); - ERR_FAIL(); - } - } + MonoObject *owner_managed = csharp_instance->get_mono_object(); + ERR_FAIL_NULL(owner_managed); + + MonoObject *delegate_field_value = event_signal->field->get_value(owner_managed); + if (!delegate_field_value) { + r_call_error.error = Callable::CallError::CALL_OK; + return; } + + MonoException *exc = NULL; + event_signal->invoke_method->invoke(delegate_field_value, p_arguments, &exc); + + if (exc) { + GDMonoUtils::set_pending_exception(exc); + ERR_FAIL(); + } else { + r_call_error.error = Callable::CallError::CALL_OK; + } +} + +EventSignalCallable::EventSignalCallable(Object *p_owner, const CSharpScript::EventSignal *p_event_signal) : + owner(p_owner), + event_signal(p_event_signal) { } diff --git a/modules/mono/signal_awaiter_utils.h b/modules/mono/signal_awaiter_utils.h index 012f6e5bb3..868d33e335 100644 --- a/modules/mono/signal_awaiter_utils.h +++ b/modules/mono/signal_awaiter_utils.h @@ -32,40 +32,65 @@ #define SIGNAL_AWAITER_UTILS_H #include "core/reference.h" + +#include "csharp_script.h" #include "mono_gc_handle.h" -namespace SignalAwaiterUtils { +Error gd_mono_connect_signal_awaiter(Object *p_source, const StringName &p_signal, Object *p_target, MonoObject *p_awaiter); + +class SignalAwaiterCallable : public CallableCustom { + ObjectID target_id; + Ref<MonoGCHandle> awaiter_handle; + StringName signal; + +public: + static bool compare_equal(const CallableCustom *p_a, const CallableCustom *p_b); + static bool compare_less(const CallableCustom *p_a, const CallableCustom *p_b); -Error connect_signal_awaiter(Object *p_source, const String &p_signal, Object *p_target, MonoObject *p_awaiter); -} + static constexpr CompareEqualFunc compare_equal_func_ptr = &SignalAwaiterCallable::compare_equal; + static constexpr CompareEqualFunc compare_less_func_ptr = &SignalAwaiterCallable::compare_less; -class SignalAwaiterHandle : public MonoGCHandle { + uint32_t hash() const override; - GDCLASS(SignalAwaiterHandle, MonoGCHandle); + String get_as_text() const override; - bool completed; + CompareEqualFunc get_compare_equal_func() const override; + CompareLessFunc get_compare_less_func() const override; -#ifdef DEBUG_ENABLED - ObjectID conn_target_id; -#endif + ObjectID get_object() const override; - Variant _signal_callback(const Variant **p_args, int p_argcount, Callable::CallError &r_error); + _FORCE_INLINE_ StringName get_signal() const { return signal; } + + void call(const Variant **p_arguments, int p_argcount, Variant &r_return_value, Callable::CallError &r_call_error) const override; + + SignalAwaiterCallable(Object *p_target, MonoObject *p_awaiter, const StringName &p_signal); +}; -protected: - static void _bind_methods(); +class EventSignalCallable : public CallableCustom { + Object *owner; + const CSharpScript::EventSignal *event_signal; public: - _FORCE_INLINE_ bool is_completed() { return completed; } - _FORCE_INLINE_ void set_completed(bool p_completed) { completed = p_completed; } + static bool compare_equal(const CallableCustom *p_a, const CallableCustom *p_b); + static bool compare_less(const CallableCustom *p_a, const CallableCustom *p_b); + + static constexpr CompareEqualFunc compare_equal_func_ptr = &EventSignalCallable::compare_equal; + static constexpr CompareEqualFunc compare_less_func_ptr = &EventSignalCallable::compare_less; + + uint32_t hash() const override; + + String get_as_text() const override; + + CompareEqualFunc get_compare_equal_func() const override; + CompareLessFunc get_compare_less_func() const override; + + ObjectID get_object() const override; + + StringName get_signal() const; -#ifdef DEBUG_ENABLED - _FORCE_INLINE_ void set_connection_target(Object *p_target) { - conn_target_id = p_target->get_instance_id(); - } -#endif + void call(const Variant **p_arguments, int p_argcount, Variant &r_return_value, Callable::CallError &r_call_error) const override; - SignalAwaiterHandle(MonoObject *p_managed); - ~SignalAwaiterHandle(); + EventSignalCallable(Object *p_owner, const CSharpScript::EventSignal *p_event_signal); }; #endif // SIGNAL_AWAITER_UTILS_H diff --git a/modules/mono/utils/macros.h b/modules/mono/utils/macros.h index 754000dc14..8650d6cc09 100644 --- a/modules/mono/utils/macros.h +++ b/modules/mono/utils/macros.h @@ -36,38 +36,6 @@ #define _GD_VARNAME_CONCAT_(m_a, m_b, m_c) _GD_VARNAME_CONCAT_A_(m_a, m_b, m_c) #define GD_UNIQUE_NAME(m_name) _GD_VARNAME_CONCAT_(m_name, _, __COUNTER__) -// static assert -// TODO: Get rid of this macro once we upgrade to C++11 - -#ifdef __cpp_static_assert -#define GD_STATIC_ASSERT(m_cond) static_assert((m_cond), "Condition '" #m_cond "' failed") -#else -#define GD_STATIC_ASSERT(m_cond) typedef int GD_UNIQUE_NAME(godot_static_assert)[((m_cond) ? 1 : -1)] -#endif - -// final -// TODO: Get rid of this macro once we upgrade to C++11 - -#if (__cplusplus >= 201103L) -#define GD_FINAL final -#else -#define GD_FINAL -#endif - -// noreturn -// TODO: Get rid of this macro once we upgrade to C++11 - -#if (__cplusplus >= 201103L) -#define GD_NORETURN [[noreturn]] -#elif defined(__GNUC__) -#define GD_NORETURN __attribute__((noreturn)) -#elif defined(_MSC_VER) -#define GD_NORETURN __declspec(noreturn) -#else -#define GD_NORETURN -#pragma message "Macro GD_NORETURN will have no effect" -#endif - // unreachable #if defined(_MSC_VER) @@ -81,4 +49,25 @@ } while (true); #endif +namespace gdmono { + +template <typename F> +struct ScopeExit { + ScopeExit(F p_exit_func) : + exit_func(p_exit_func) {} + ~ScopeExit() { exit_func(); } + F exit_func; +}; + +class ScopeExitAux { +public: + template <typename F> + ScopeExit<F> operator+(F p_exit_func) { return ScopeExit<F>(p_exit_func); } +}; + +} // namespace gdmono + +#define SCOPE_EXIT \ + auto GD_UNIQUE_NAME(gd_scope_exit) = gdmono::ScopeExitAux() + [=]() + #endif // UTIL_MACROS_H diff --git a/modules/mono/utils/thread_local.h b/modules/mono/utils/thread_local.h deleted file mode 100644 index b1cc2e37ea..0000000000 --- a/modules/mono/utils/thread_local.h +++ /dev/null @@ -1,177 +0,0 @@ -/*************************************************************************/ -/* thread_local.h */ -/*************************************************************************/ -/* This file is part of: */ -/* GODOT ENGINE */ -/* https://godotengine.org */ -/*************************************************************************/ -/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */ -/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */ -/* */ -/* Permission is hereby granted, free of charge, to any person obtaining */ -/* a copy of this software and associated documentation files (the */ -/* "Software"), to deal in the Software without restriction, including */ -/* without limitation the rights to use, copy, modify, merge, publish, */ -/* distribute, sublicense, and/or sell copies of the Software, and to */ -/* permit persons to whom the Software is furnished to do so, subject to */ -/* the following conditions: */ -/* */ -/* The above copyright notice and this permission notice shall be */ -/* included in all copies or substantial portions of the Software. */ -/* */ -/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ -/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ -/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ -/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ -/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ -/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ -/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ -/*************************************************************************/ - -#ifndef THREAD_LOCAL_H -#define THREAD_LOCAL_H - -#ifdef HAVE_CXX11_THREAD_LOCAL -#define _THREAD_LOCAL_(m_t) thread_local m_t -#else - -#if !defined(__GNUC__) && !defined(_MSC_VER) -#error Platform or compiler not supported -#endif - -#if defined(__GNUC__) - -#ifdef HAVE_GCC___THREAD -#define _THREAD_LOCAL_(m_t) __thread m_t -#else -#define USE_CUSTOM_THREAD_LOCAL -#endif - -#elif defined(_MSC_VER) - -#ifdef HAVE_DECLSPEC_THREAD -#define _THREAD_LOCAL_(m_t) __declspec(thread) m_t -#else -#define USE_CUSTOM_THREAD_LOCAL -#endif - -#endif // __GNUC__ _MSC_VER - -#endif // HAVE_CXX11_THREAD_LOCAL - -#ifdef USE_CUSTOM_THREAD_LOCAL -#define _THREAD_LOCAL_(m_t) ThreadLocal<m_t> -#endif - -#include "core/typedefs.h" - -#ifdef WINDOWS_ENABLED -#define _CALLBACK_FUNC_ __stdcall -#else -#define _CALLBACK_FUNC_ -#endif - -struct ThreadLocalStorage { - - void *get_value() const; - void set_value(void *p_value) const; - - void alloc(void(_CALLBACK_FUNC_ *p_destr_callback)(void *)); - void free(); - -private: - struct Impl; - Impl *pimpl; -}; - -template <typename T> -class ThreadLocal { - - ThreadLocalStorage storage; - - T init_val; - - static void _CALLBACK_FUNC_ destr_callback(void *tls_data) { - memdelete(static_cast<T *>(tls_data)); - } - - T *_tls_get_value() const { - void *tls_data = storage.get_value(); - - if (tls_data) - return static_cast<T *>(tls_data); - - T *data = memnew(T(init_val)); - - storage.set_value(data); - - return data; - } - - void _initialize(const T &p_init_val) { - init_val = p_init_val; - storage.alloc(&destr_callback); - } - -public: - ThreadLocal() { - _initialize(T()); - } - - ThreadLocal(const T &p_init_val) { - _initialize(p_init_val); - } - - ThreadLocal(const ThreadLocal &other) { - _initialize(*other._tls_get_value()); - } - - ~ThreadLocal() { - storage.free(); - } - - _FORCE_INLINE_ T *operator&() const { - return _tls_get_value(); - } - - _FORCE_INLINE_ operator T &() const { - return *_tls_get_value(); - } - - _FORCE_INLINE_ ThreadLocal &operator=(const T &val) { - T *ptr = _tls_get_value(); - *ptr = val; - return *this; - } -}; - -struct FlagScopeGuard { - - FlagScopeGuard(bool &p_flag) : - flag(p_flag) { - flag = !flag; - } - - ~FlagScopeGuard() { - flag = !flag; - } - -private: - bool &flag; -}; - -#undef _CALLBACK_FUNC_ - -#define _TLS_RECURSION_GUARD_V_(m_ret) \ - static _THREAD_LOCAL_(bool) _recursion_flag_ = false; \ - if (_recursion_flag_) \ - return m_ret; \ - FlagScopeGuard _recursion_guard_(_recursion_flag_); - -#define _TLS_RECURSION_GUARD_ \ - static _THREAD_LOCAL_(bool) _recursion_flag_ = false; \ - if (_recursion_flag_) \ - return; \ - FlagScopeGuard _recursion_guard_(_recursion_flag_); - -#endif // THREAD_LOCAL_H |