summaryrefslogtreecommitdiff
path: root/platform/javascript/export
diff options
context:
space:
mode:
authorFabio Alessandrelli <fabio.alessandrelli@gmail.com>2022-08-28 20:27:45 +0200
committerFabio Alessandrelli <fabio.alessandrelli@gmail.com>2022-08-29 11:52:00 +0200
commitd20b32186fc192f5e527a1211291b0cb293f4e66 (patch)
tree20f5e9e84e10b68c318f576344a10a9fc63d235f /platform/javascript/export
parent223e083d36ac1ca3f7aa46898d8870e476132f7a (diff)
[Web] Rename JavaScript platform to Web.
Also rename export name from "HTML5" to "Web".
Diffstat (limited to 'platform/javascript/export')
-rw-r--r--platform/javascript/export/export.cpp49
-rw-r--r--platform/javascript/export/export.h36
-rw-r--r--platform/javascript/export/export_plugin.cpp700
-rw-r--r--platform/javascript/export/export_plugin.h148
-rw-r--r--platform/javascript/export/export_server.h250
5 files changed, 0 insertions, 1183 deletions
diff --git a/platform/javascript/export/export.cpp b/platform/javascript/export/export.cpp
deleted file mode 100644
index ea236f62f7..0000000000
--- a/platform/javascript/export/export.cpp
+++ /dev/null
@@ -1,49 +0,0 @@
-/*************************************************************************/
-/* export.cpp */
-/*************************************************************************/
-/* This file is part of: */
-/* GODOT ENGINE */
-/* https://godotengine.org */
-/*************************************************************************/
-/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2022 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 "export.h"
-
-#include "editor/editor_settings.h"
-#include "export_plugin.h"
-
-void register_javascript_exporter() {
- EDITOR_DEF("export/web/http_host", "localhost");
- EDITOR_DEF("export/web/http_port", 8060);
- EDITOR_DEF("export/web/use_ssl", false);
- EDITOR_DEF("export/web/ssl_key", "");
- EDITOR_DEF("export/web/ssl_certificate", "");
- EditorSettings::get_singleton()->add_property_hint(PropertyInfo(Variant::INT, "export/web/http_port", PROPERTY_HINT_RANGE, "1,65535,1"));
- EditorSettings::get_singleton()->add_property_hint(PropertyInfo(Variant::STRING, "export/web/ssl_key", PROPERTY_HINT_GLOBAL_FILE, "*.key"));
- EditorSettings::get_singleton()->add_property_hint(PropertyInfo(Variant::STRING, "export/web/ssl_certificate", PROPERTY_HINT_GLOBAL_FILE, "*.crt,*.pem"));
-
- Ref<EditorExportPlatformJavaScript> platform;
- platform.instantiate();
- EditorExport::get_singleton()->add_export_platform(platform);
-}
diff --git a/platform/javascript/export/export.h b/platform/javascript/export/export.h
deleted file mode 100644
index 29c335ed0e..0000000000
--- a/platform/javascript/export/export.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/*************************************************************************/
-/* export.h */
-/*************************************************************************/
-/* This file is part of: */
-/* GODOT ENGINE */
-/* https://godotengine.org */
-/*************************************************************************/
-/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2022 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 JAVASCRIPT_EXPORT_H
-#define JAVASCRIPT_EXPORT_H
-
-void register_javascript_exporter();
-
-#endif // JAVASCRIPT_EXPORT_H
diff --git a/platform/javascript/export/export_plugin.cpp b/platform/javascript/export/export_plugin.cpp
deleted file mode 100644
index 0bdee11018..0000000000
--- a/platform/javascript/export/export_plugin.cpp
+++ /dev/null
@@ -1,700 +0,0 @@
-/*************************************************************************/
-/* export_plugin.cpp */
-/*************************************************************************/
-/* This file is part of: */
-/* GODOT ENGINE */
-/* https://godotengine.org */
-/*************************************************************************/
-/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2022 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 "export_plugin.h"
-
-#include "core/config/project_settings.h"
-#include "editor/editor_settings.h"
-
-Error EditorExportPlatformJavaScript::_extract_template(const String &p_template, const String &p_dir, const String &p_name, bool pwa) {
- Ref<FileAccess> io_fa;
- zlib_filefunc_def io = zipio_create_io(&io_fa);
- unzFile pkg = unzOpen2(p_template.utf8().get_data(), &io);
-
- if (!pkg) {
- add_message(EXPORT_MESSAGE_ERROR, TTR("Prepare Templates"), vformat(TTR("Could not open template for export: \"%s\"."), p_template));
- return ERR_FILE_NOT_FOUND;
- }
-
- if (unzGoToFirstFile(pkg) != UNZ_OK) {
- add_message(EXPORT_MESSAGE_ERROR, TTR("Prepare Templates"), vformat(TTR("Invalid export template: \"%s\"."), p_template));
- unzClose(pkg);
- return ERR_FILE_CORRUPT;
- }
-
- do {
- //get filename
- unz_file_info info;
- char fname[16384];
- unzGetCurrentFileInfo(pkg, &info, fname, 16384, nullptr, 0, nullptr, 0);
-
- String file = String::utf8(fname);
-
- // Skip folders.
- if (file.ends_with("/")) {
- continue;
- }
-
- // Skip service worker and offline page if not exporting pwa.
- if (!pwa && (file == "godot.service.worker.js" || file == "godot.offline.html")) {
- continue;
- }
- Vector<uint8_t> data;
- data.resize(info.uncompressed_size);
-
- //read
- unzOpenCurrentFile(pkg);
- unzReadCurrentFile(pkg, data.ptrw(), data.size());
- unzCloseCurrentFile(pkg);
-
- //write
- String dst = p_dir.plus_file(file.replace("godot", p_name));
- Ref<FileAccess> f = FileAccess::open(dst, FileAccess::WRITE);
- if (f.is_null()) {
- add_message(EXPORT_MESSAGE_ERROR, TTR("Prepare Templates"), vformat(TTR("Could not write file: \"%s\"."), dst));
- unzClose(pkg);
- return ERR_FILE_CANT_WRITE;
- }
- f->store_buffer(data.ptr(), data.size());
-
- } while (unzGoToNextFile(pkg) == UNZ_OK);
- unzClose(pkg);
- return OK;
-}
-
-Error EditorExportPlatformJavaScript::_write_or_error(const uint8_t *p_content, int p_size, String p_path) {
- Ref<FileAccess> f = FileAccess::open(p_path, FileAccess::WRITE);
- if (f.is_null()) {
- add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), vformat(TTR("Could not write file: \"%s\"."), p_path));
- return ERR_FILE_CANT_WRITE;
- }
- f->store_buffer(p_content, p_size);
- return OK;
-}
-
-void EditorExportPlatformJavaScript::_replace_strings(HashMap<String, String> p_replaces, Vector<uint8_t> &r_template) {
- String str_template = String::utf8(reinterpret_cast<const char *>(r_template.ptr()), r_template.size());
- String out;
- Vector<String> lines = str_template.split("\n");
- for (int i = 0; i < lines.size(); i++) {
- String current_line = lines[i];
- for (const KeyValue<String, String> &E : p_replaces) {
- current_line = current_line.replace(E.key, E.value);
- }
- out += current_line + "\n";
- }
- CharString cs = out.utf8();
- r_template.resize(cs.length());
- for (int i = 0; i < cs.length(); i++) {
- r_template.write[i] = cs[i];
- }
-}
-
-void EditorExportPlatformJavaScript::_fix_html(Vector<uint8_t> &p_html, const Ref<EditorExportPreset> &p_preset, const String &p_name, bool p_debug, int p_flags, const Vector<SharedObject> p_shared_objects, const Dictionary &p_file_sizes) {
- // Engine.js config
- Dictionary config;
- Array libs;
- for (int i = 0; i < p_shared_objects.size(); i++) {
- libs.push_back(p_shared_objects[i].path.get_file());
- }
- Vector<String> flags;
- gen_export_flags(flags, p_flags & (~DEBUG_FLAG_DUMB_CLIENT));
- Array args;
- for (int i = 0; i < flags.size(); i++) {
- args.push_back(flags[i]);
- }
- config["canvasResizePolicy"] = p_preset->get("html/canvas_resize_policy");
- config["experimentalVK"] = p_preset->get("html/experimental_virtual_keyboard");
- config["focusCanvas"] = p_preset->get("html/focus_canvas_on_start");
- config["gdnativeLibs"] = libs;
- config["executable"] = p_name;
- config["args"] = args;
- config["fileSizes"] = p_file_sizes;
-
- String head_include;
- if (p_preset->get("html/export_icon")) {
- head_include += "<link id='-gd-engine-icon' rel='icon' type='image/png' href='" + p_name + ".icon.png' />\n";
- head_include += "<link rel='apple-touch-icon' href='" + p_name + ".apple-touch-icon.png'/>\n";
- }
- if (p_preset->get("progressive_web_app/enabled")) {
- head_include += "<link rel='manifest' href='" + p_name + ".manifest.json'>\n";
- config["serviceWorker"] = p_name + ".service.worker.js";
- }
-
- // Replaces HTML string
- const String str_config = Variant(config).to_json_string();
- const String custom_head_include = p_preset->get("html/head_include");
- HashMap<String, String> replaces;
- replaces["$GODOT_URL"] = p_name + ".js";
- replaces["$GODOT_PROJECT_NAME"] = ProjectSettings::get_singleton()->get_setting("application/config/name");
- replaces["$GODOT_HEAD_INCLUDE"] = head_include + custom_head_include;
- replaces["$GODOT_CONFIG"] = str_config;
- _replace_strings(replaces, p_html);
-}
-
-Error EditorExportPlatformJavaScript::_add_manifest_icon(const String &p_path, const String &p_icon, int p_size, Array &r_arr) {
- const String name = p_path.get_file().get_basename();
- const String icon_name = vformat("%s.%dx%d.png", name, p_size, p_size);
- const String icon_dest = p_path.get_base_dir().plus_file(icon_name);
-
- Ref<Image> icon;
- if (!p_icon.is_empty()) {
- icon.instantiate();
- const Error err = ImageLoader::load_image(p_icon, icon);
- if (err != OK) {
- add_message(EXPORT_MESSAGE_ERROR, TTR("Icon Creation"), vformat(TTR("Could not read file: \"%s\"."), p_icon));
- return err;
- }
- if (icon->get_width() != p_size || icon->get_height() != p_size) {
- icon->resize(p_size, p_size);
- }
- } else {
- icon = _get_project_icon();
- icon->resize(p_size, p_size);
- }
- const Error err = icon->save_png(icon_dest);
- if (err != OK) {
- add_message(EXPORT_MESSAGE_ERROR, TTR("Icon Creation"), vformat(TTR("Could not write file: \"%s\"."), icon_dest));
- return err;
- }
- Dictionary icon_dict;
- icon_dict["sizes"] = vformat("%dx%d", p_size, p_size);
- icon_dict["type"] = "image/png";
- icon_dict["src"] = icon_name;
- r_arr.push_back(icon_dict);
- return err;
-}
-
-Error EditorExportPlatformJavaScript::_build_pwa(const Ref<EditorExportPreset> &p_preset, const String p_path, const Vector<SharedObject> &p_shared_objects) {
- String proj_name = ProjectSettings::get_singleton()->get_setting("application/config/name");
- if (proj_name.is_empty()) {
- proj_name = "Godot Game";
- }
-
- // Service worker
- const String dir = p_path.get_base_dir();
- const String name = p_path.get_file().get_basename();
- const ExportMode mode = (ExportMode)(int)p_preset->get("variant/export_type");
- HashMap<String, String> replaces;
- replaces["@GODOT_VERSION@"] = String::num_int64(OS::get_singleton()->get_unix_time()) + "|" + String::num_int64(OS::get_singleton()->get_ticks_usec());
- replaces["@GODOT_NAME@"] = proj_name.substr(0, 16);
- replaces["@GODOT_OFFLINE_PAGE@"] = name + ".offline.html";
-
- // Files cached during worker install.
- Array cache_files;
- cache_files.push_back(name + ".html");
- cache_files.push_back(name + ".js");
- cache_files.push_back(name + ".offline.html");
- if (p_preset->get("html/export_icon")) {
- cache_files.push_back(name + ".icon.png");
- cache_files.push_back(name + ".apple-touch-icon.png");
- }
- if (mode & EXPORT_MODE_THREADS) {
- cache_files.push_back(name + ".worker.js");
- cache_files.push_back(name + ".audio.worklet.js");
- }
- replaces["@GODOT_CACHE@"] = Variant(cache_files).to_json_string();
-
- // Heavy files that are cached on demand.
- Array opt_cache_files;
- opt_cache_files.push_back(name + ".wasm");
- opt_cache_files.push_back(name + ".pck");
- if (mode & EXPORT_MODE_GDNATIVE) {
- opt_cache_files.push_back(name + ".side.wasm");
- for (int i = 0; i < p_shared_objects.size(); i++) {
- opt_cache_files.push_back(p_shared_objects[i].path.get_file());
- }
- }
- replaces["@GODOT_OPT_CACHE@"] = Variant(opt_cache_files).to_json_string();
-
- const String sw_path = dir.plus_file(name + ".service.worker.js");
- Vector<uint8_t> sw;
- {
- Ref<FileAccess> f = FileAccess::open(sw_path, FileAccess::READ);
- if (f.is_null()) {
- add_message(EXPORT_MESSAGE_ERROR, TTR("PWA"), vformat(TTR("Could not read file: \"%s\"."), sw_path));
- return ERR_FILE_CANT_READ;
- }
- sw.resize(f->get_length());
- f->get_buffer(sw.ptrw(), sw.size());
- }
- _replace_strings(replaces, sw);
- Error err = _write_or_error(sw.ptr(), sw.size(), dir.plus_file(name + ".service.worker.js"));
- if (err != OK) {
- return err;
- }
-
- // Custom offline page
- const String offline_page = p_preset->get("progressive_web_app/offline_page");
- if (!offline_page.is_empty()) {
- Ref<DirAccess> da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
- const String offline_dest = dir.plus_file(name + ".offline.html");
- err = da->copy(ProjectSettings::get_singleton()->globalize_path(offline_page), offline_dest);
- if (err != OK) {
- add_message(EXPORT_MESSAGE_ERROR, TTR("PWA"), vformat(TTR("Could not read file: \"%s\"."), offline_dest));
- return err;
- }
- }
-
- // Manifest
- const char *modes[4] = { "fullscreen", "standalone", "minimal-ui", "browser" };
- const char *orientations[3] = { "any", "landscape", "portrait" };
- const int display = CLAMP(int(p_preset->get("progressive_web_app/display")), 0, 4);
- const int orientation = CLAMP(int(p_preset->get("progressive_web_app/orientation")), 0, 3);
-
- Dictionary manifest;
- manifest["name"] = proj_name;
- manifest["start_url"] = "./" + name + ".html";
- manifest["display"] = String::utf8(modes[display]);
- manifest["orientation"] = String::utf8(orientations[orientation]);
- manifest["background_color"] = "#" + p_preset->get("progressive_web_app/background_color").operator Color().to_html(false);
-
- Array icons_arr;
- const String icon144_path = p_preset->get("progressive_web_app/icon_144x144");
- err = _add_manifest_icon(p_path, icon144_path, 144, icons_arr);
- if (err != OK) {
- return err;
- }
- const String icon180_path = p_preset->get("progressive_web_app/icon_180x180");
- err = _add_manifest_icon(p_path, icon180_path, 180, icons_arr);
- if (err != OK) {
- return err;
- }
- const String icon512_path = p_preset->get("progressive_web_app/icon_512x512");
- err = _add_manifest_icon(p_path, icon512_path, 512, icons_arr);
- if (err != OK) {
- return err;
- }
- manifest["icons"] = icons_arr;
-
- CharString cs = Variant(manifest).to_json_string().utf8();
- err = _write_or_error((const uint8_t *)cs.get_data(), cs.length(), dir.plus_file(name + ".manifest.json"));
- if (err != OK) {
- return err;
- }
-
- return OK;
-}
-
-void EditorExportPlatformJavaScript::get_preset_features(const Ref<EditorExportPreset> &p_preset, List<String> *r_features) const {
- if (p_preset->get("vram_texture_compression/for_desktop")) {
- r_features->push_back("s3tc");
- }
-
- if (p_preset->get("vram_texture_compression/for_mobile")) {
- String driver = ProjectSettings::get_singleton()->get("rendering/driver/driver_name");
- if (driver == "opengl3") {
- r_features->push_back("etc");
- } else if (driver == "vulkan") {
- // FIXME: Review if this is correct.
- r_features->push_back("etc2");
- }
- }
- ExportMode mode = (ExportMode)(int)p_preset->get("variant/export_type");
- if (mode & EXPORT_MODE_THREADS) {
- r_features->push_back("threads");
- }
- if (mode & EXPORT_MODE_GDNATIVE) {
- r_features->push_back("wasm32");
- }
-}
-
-void EditorExportPlatformJavaScript::get_export_options(List<ExportOption> *r_options) {
- r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "custom_template/debug", PROPERTY_HINT_GLOBAL_FILE, "*.zip"), ""));
- r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "custom_template/release", PROPERTY_HINT_GLOBAL_FILE, "*.zip"), ""));
-
- r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "variant/export_type", PROPERTY_HINT_ENUM, "Regular,Threads,GDNative"), 0)); // Export type.
- r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "vram_texture_compression/for_desktop"), true)); // S3TC
- r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "vram_texture_compression/for_mobile"), false)); // ETC or ETC2, depending on renderer
-
- r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "html/export_icon"), true));
- r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "html/custom_html_shell", PROPERTY_HINT_FILE, "*.html"), ""));
- r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "html/head_include", PROPERTY_HINT_MULTILINE_TEXT), ""));
- r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "html/canvas_resize_policy", PROPERTY_HINT_ENUM, "None,Project,Adaptive"), 2));
- r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "html/focus_canvas_on_start"), true));
- r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "html/experimental_virtual_keyboard"), false));
- r_options->push_back(ExportOption(PropertyInfo(Variant::BOOL, "progressive_web_app/enabled"), false));
- r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "progressive_web_app/offline_page", PROPERTY_HINT_FILE, "*.html"), ""));
- r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "progressive_web_app/display", PROPERTY_HINT_ENUM, "Fullscreen,Standalone,Minimal UI,Browser"), 1));
- r_options->push_back(ExportOption(PropertyInfo(Variant::INT, "progressive_web_app/orientation", PROPERTY_HINT_ENUM, "Any,Landscape,Portrait"), 0));
- r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "progressive_web_app/icon_144x144", PROPERTY_HINT_FILE, "*.png,*.webp,*.svg"), ""));
- r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "progressive_web_app/icon_180x180", PROPERTY_HINT_FILE, "*.png,*.webp,*.svg"), ""));
- r_options->push_back(ExportOption(PropertyInfo(Variant::STRING, "progressive_web_app/icon_512x512", PROPERTY_HINT_FILE, "*.png,*.webp,*.svg"), ""));
- r_options->push_back(ExportOption(PropertyInfo(Variant::COLOR, "progressive_web_app/background_color", PROPERTY_HINT_COLOR_NO_ALPHA), Color()));
-}
-
-String EditorExportPlatformJavaScript::get_name() const {
- return "HTML5";
-}
-
-String EditorExportPlatformJavaScript::get_os_name() const {
- return "HTML5";
-}
-
-Ref<Texture2D> EditorExportPlatformJavaScript::get_logo() const {
- return logo;
-}
-
-bool EditorExportPlatformJavaScript::has_valid_export_configuration(const Ref<EditorExportPreset> &p_preset, String &r_error, bool &r_missing_templates) const {
-#ifndef DEV_ENABLED
- // We don't provide export templates for the HTML5 platform currently as there
- // is no suitable renderer to use with them. So we forbid exporting and tell
- // users why. This is skipped in DEV_ENABLED so that contributors can still test
- // the pipeline once we start having WebGL or WebGPU support.
- r_error = "The HTML5 platform is currently not supported in Godot 4.0, as there is no suitable renderer for it.\n";
- return false;
-#endif
-
- String err;
- bool valid = false;
- ExportMode mode = (ExportMode)(int)p_preset->get("variant/export_type");
-
- // Look for export templates (first official, and if defined custom templates).
- bool dvalid = exists_export_template(_get_template_name(mode, true), &err);
- bool rvalid = exists_export_template(_get_template_name(mode, false), &err);
-
- if (p_preset->get("custom_template/debug") != "") {
- dvalid = FileAccess::exists(p_preset->get("custom_template/debug"));
- if (!dvalid) {
- err += TTR("Custom debug template not found.") + "\n";
- }
- }
- if (p_preset->get("custom_template/release") != "") {
- rvalid = FileAccess::exists(p_preset->get("custom_template/release"));
- if (!rvalid) {
- err += TTR("Custom release template not found.") + "\n";
- }
- }
-
- valid = dvalid || rvalid;
- r_missing_templates = !valid;
-
- if (!err.is_empty()) {
- r_error = err;
- }
-
- return valid;
-}
-
-bool EditorExportPlatformJavaScript::has_valid_project_configuration(const Ref<EditorExportPreset> &p_preset, String &r_error) const {
-#ifndef DEV_ENABLED
- // We don't provide export templates for the HTML5 platform currently as there
- // is no suitable renderer to use with them. So we forbid exporting and tell
- // users why. This is skipped in DEV_ENABLED so that contributors can still test
- // the pipeline once we start having WebGL or WebGPU support.
- r_error = "The HTML5 platform is currently not supported in Godot 4.0, as there is no suitable renderer for it.\n";
- return false;
-#endif
-
- String err;
- bool valid = true;
-
- // Validate the project configuration.
-
- if (p_preset->get("vram_texture_compression/for_mobile")) {
- String etc_error = test_etc2();
- if (!etc_error.is_empty()) {
- valid = false;
- err += etc_error;
- }
- }
-
- if (!err.is_empty()) {
- r_error = err;
- }
-
- return valid;
-}
-
-List<String> EditorExportPlatformJavaScript::get_binary_extensions(const Ref<EditorExportPreset> &p_preset) const {
- List<String> list;
- list.push_back("html");
- return list;
-}
-
-Error EditorExportPlatformJavaScript::export_project(const Ref<EditorExportPreset> &p_preset, bool p_debug, const String &p_path, int p_flags) {
- ExportNotifier notifier(*this, p_preset, p_debug, p_path, p_flags);
-
- const String custom_debug = p_preset->get("custom_template/debug");
- const String custom_release = p_preset->get("custom_template/release");
- const String custom_html = p_preset->get("html/custom_html_shell");
- const bool export_icon = p_preset->get("html/export_icon");
- const bool pwa = p_preset->get("progressive_web_app/enabled");
-
- const String base_dir = p_path.get_base_dir();
- const String base_path = p_path.get_basename();
- const String base_name = p_path.get_file().get_basename();
-
- // Find the correct template
- String template_path = p_debug ? custom_debug : custom_release;
- template_path = template_path.strip_edges();
- if (template_path.is_empty()) {
- ExportMode mode = (ExportMode)(int)p_preset->get("variant/export_type");
- template_path = find_export_template(_get_template_name(mode, p_debug));
- }
-
- if (!DirAccess::exists(base_dir)) {
- return ERR_FILE_BAD_PATH;
- }
-
- if (!template_path.is_empty() && !FileAccess::exists(template_path)) {
- add_message(EXPORT_MESSAGE_ERROR, TTR("Prepare Templates"), vformat(TTR("Template file not found: \"%s\"."), template_path));
- return ERR_FILE_NOT_FOUND;
- }
-
- // Export pck and shared objects
- Vector<SharedObject> shared_objects;
- String pck_path = base_path + ".pck";
- Error error = save_pack(p_preset, p_debug, pck_path, &shared_objects);
- if (error != OK) {
- add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), vformat(TTR("Could not write file: \"%s\"."), pck_path));
- return error;
- }
-
- {
- Ref<DirAccess> da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
- for (int i = 0; i < shared_objects.size(); i++) {
- String dst = base_dir.plus_file(shared_objects[i].path.get_file());
- error = da->copy(shared_objects[i].path, dst);
- if (error != OK) {
- add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), vformat(TTR("Could not write file: \"%s\"."), shared_objects[i].path.get_file()));
- return error;
- }
- }
- }
-
- // Extract templates.
- error = _extract_template(template_path, base_dir, base_name, pwa);
- if (error) {
- return error;
- }
-
- // Parse generated file sizes (pck and wasm, to help show a meaningful loading bar).
- Dictionary file_sizes;
- Ref<FileAccess> f = FileAccess::open(pck_path, FileAccess::READ);
- if (f.is_valid()) {
- file_sizes[pck_path.get_file()] = (uint64_t)f->get_length();
- }
- f = FileAccess::open(base_path + ".wasm", FileAccess::READ);
- if (f.is_valid()) {
- file_sizes[base_name + ".wasm"] = (uint64_t)f->get_length();
- }
-
- // Read the HTML shell file (custom or from template).
- const String html_path = custom_html.is_empty() ? base_path + ".html" : custom_html;
- Vector<uint8_t> html;
- f = FileAccess::open(html_path, FileAccess::READ);
- if (f.is_null()) {
- add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), vformat(TTR("Could not read HTML shell: \"%s\"."), html_path));
- return ERR_FILE_CANT_READ;
- }
- html.resize(f->get_length());
- f->get_buffer(html.ptrw(), html.size());
-
- // Generate HTML file with replaced strings.
- _fix_html(html, p_preset, base_name, p_debug, p_flags, shared_objects, file_sizes);
- Error err = _write_or_error(html.ptr(), html.size(), p_path);
- if (err != OK) {
- return err;
- }
- html.resize(0);
-
- // Export splash (why?)
- Ref<Image> splash = _get_project_splash();
- const String splash_png_path = base_path + ".png";
- if (splash->save_png(splash_png_path) != OK) {
- add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), vformat(TTR("Could not write file: \"%s\"."), splash_png_path));
- return ERR_FILE_CANT_WRITE;
- }
-
- // Save a favicon that can be accessed without waiting for the project to finish loading.
- // This way, the favicon can be displayed immediately when loading the page.
- if (export_icon) {
- Ref<Image> favicon = _get_project_icon();
- const String favicon_png_path = base_path + ".icon.png";
- if (favicon->save_png(favicon_png_path) != OK) {
- add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), vformat(TTR("Could not write file: \"%s\"."), favicon_png_path));
- return ERR_FILE_CANT_WRITE;
- }
- favicon->resize(180, 180);
- const String apple_icon_png_path = base_path + ".apple-touch-icon.png";
- if (favicon->save_png(apple_icon_png_path) != OK) {
- add_message(EXPORT_MESSAGE_ERROR, TTR("Export"), vformat(TTR("Could not write file: \"%s\"."), apple_icon_png_path));
- return ERR_FILE_CANT_WRITE;
- }
- }
-
- // Generate the PWA worker and manifest
- if (pwa) {
- err = _build_pwa(p_preset, p_path, shared_objects);
- if (err != OK) {
- return err;
- }
- }
-
- return OK;
-}
-
-bool EditorExportPlatformJavaScript::poll_export() {
- Ref<EditorExportPreset> preset;
-
- for (int i = 0; i < EditorExport::get_singleton()->get_export_preset_count(); i++) {
- Ref<EditorExportPreset> ep = EditorExport::get_singleton()->get_export_preset(i);
- if (ep->is_runnable() && ep->get_platform() == this) {
- preset = ep;
- break;
- }
- }
-
- int prev = menu_options;
- menu_options = preset.is_valid();
- if (server->is_listening()) {
- if (menu_options == 0) {
- MutexLock lock(server_lock);
- server->stop();
- } else {
- menu_options += 1;
- }
- }
- return menu_options != prev;
-}
-
-Ref<ImageTexture> EditorExportPlatformJavaScript::get_option_icon(int p_index) const {
- return p_index == 1 ? stop_icon : EditorExportPlatform::get_option_icon(p_index);
-}
-
-int EditorExportPlatformJavaScript::get_options_count() const {
- return menu_options;
-}
-
-Error EditorExportPlatformJavaScript::run(const Ref<EditorExportPreset> &p_preset, int p_option, int p_debug_flags) {
- if (p_option == 1) {
- MutexLock lock(server_lock);
- server->stop();
- return OK;
- }
-
- const String dest = EditorPaths::get_singleton()->get_cache_dir().plus_file("web");
- Ref<DirAccess> da = DirAccess::create(DirAccess::ACCESS_FILESYSTEM);
- if (!da->dir_exists(dest)) {
- Error err = da->make_dir_recursive(dest);
- if (err != OK) {
- add_message(EXPORT_MESSAGE_ERROR, TTR("Run"), vformat(TTR("Could not create HTTP server directory: %s."), dest));
- return err;
- }
- }
-
- const String basepath = dest.plus_file("tmp_js_export");
- Error err = export_project(p_preset, true, basepath + ".html", p_debug_flags);
- if (err != OK) {
- // Export generates several files, clean them up on failure.
- DirAccess::remove_file_or_error(basepath + ".html");
- DirAccess::remove_file_or_error(basepath + ".offline.html");
- DirAccess::remove_file_or_error(basepath + ".js");
- DirAccess::remove_file_or_error(basepath + ".worker.js");
- DirAccess::remove_file_or_error(basepath + ".audio.worklet.js");
- DirAccess::remove_file_or_error(basepath + ".service.worker.js");
- DirAccess::remove_file_or_error(basepath + ".pck");
- DirAccess::remove_file_or_error(basepath + ".png");
- DirAccess::remove_file_or_error(basepath + ".side.wasm");
- DirAccess::remove_file_or_error(basepath + ".wasm");
- DirAccess::remove_file_or_error(basepath + ".icon.png");
- DirAccess::remove_file_or_error(basepath + ".apple-touch-icon.png");
- return err;
- }
-
- const uint16_t bind_port = EDITOR_GET("export/web/http_port");
- // Resolve host if needed.
- const String bind_host = EDITOR_GET("export/web/http_host");
- IPAddress bind_ip;
- if (bind_host.is_valid_ip_address()) {
- bind_ip = bind_host;
- } else {
- bind_ip = IP::get_singleton()->resolve_hostname(bind_host);
- }
- ERR_FAIL_COND_V_MSG(!bind_ip.is_valid(), ERR_INVALID_PARAMETER, "Invalid editor setting 'export/web/http_host': '" + bind_host + "'. Try using '127.0.0.1'.");
-
- const bool use_ssl = EDITOR_GET("export/web/use_ssl");
- const String ssl_key = EDITOR_GET("export/web/ssl_key");
- const String ssl_cert = EDITOR_GET("export/web/ssl_certificate");
-
- // Restart server.
- {
- MutexLock lock(server_lock);
-
- server->stop();
- err = server->listen(bind_port, bind_ip, use_ssl, ssl_key, ssl_cert);
- }
- if (err != OK) {
- add_message(EXPORT_MESSAGE_ERROR, TTR("Run"), vformat(TTR("Error starting HTTP server: %d."), err));
- return err;
- }
-
- OS::get_singleton()->shell_open(String((use_ssl ? "https://" : "http://") + bind_host + ":" + itos(bind_port) + "/tmp_js_export.html"));
- // FIXME: Find out how to clean up export files after running the successfully
- // exported game. Might not be trivial.
- return OK;
-}
-
-Ref<Texture2D> EditorExportPlatformJavaScript::get_run_icon() const {
- return run_icon;
-}
-
-void EditorExportPlatformJavaScript::_server_thread_poll(void *data) {
- EditorExportPlatformJavaScript *ej = static_cast<EditorExportPlatformJavaScript *>(data);
- while (!ej->server_quit) {
- OS::get_singleton()->delay_usec(6900);
- {
- MutexLock lock(ej->server_lock);
- ej->server->poll();
- }
- }
-}
-
-EditorExportPlatformJavaScript::EditorExportPlatformJavaScript() {
- server.instantiate();
- server_thread.start(_server_thread_poll, this);
-
- logo = ImageTexture::create_from_image(memnew(Image(_javascript_logo)));
- run_icon = ImageTexture::create_from_image(memnew(Image(_javascript_run_icon)));
-
- Ref<Theme> theme = EditorNode::get_singleton()->get_editor_theme();
- if (theme.is_valid()) {
- stop_icon = theme->get_icon(SNAME("Stop"), SNAME("EditorIcons"));
- } else {
- stop_icon.instantiate();
- }
-}
-
-EditorExportPlatformJavaScript::~EditorExportPlatformJavaScript() {
- server->stop();
- server_quit = true;
- server_thread.wait_to_finish();
-}
diff --git a/platform/javascript/export/export_plugin.h b/platform/javascript/export/export_plugin.h
deleted file mode 100644
index 16bab02d54..0000000000
--- a/platform/javascript/export/export_plugin.h
+++ /dev/null
@@ -1,148 +0,0 @@
-/*************************************************************************/
-/* export_plugin.h */
-/*************************************************************************/
-/* This file is part of: */
-/* GODOT ENGINE */
-/* https://godotengine.org */
-/*************************************************************************/
-/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2022 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 JAVASCRIPT_EXPORT_PLUGIN_H
-#define JAVASCRIPT_EXPORT_PLUGIN_H
-
-#include "core/config/project_settings.h"
-#include "core/io/image_loader.h"
-#include "core/io/stream_peer_ssl.h"
-#include "core/io/tcp_server.h"
-#include "core/io/zip_io.h"
-#include "editor/editor_node.h"
-#include "editor/export/editor_export_platform.h"
-#include "main/splash.gen.h"
-#include "platform/javascript/logo.gen.h"
-#include "platform/javascript/run_icon.gen.h"
-
-#include "export_server.h"
-
-class EditorExportPlatformJavaScript : public EditorExportPlatform {
- GDCLASS(EditorExportPlatformJavaScript, EditorExportPlatform);
-
- Ref<ImageTexture> logo;
- Ref<ImageTexture> run_icon;
- Ref<ImageTexture> stop_icon;
- int menu_options = 0;
-
- Ref<EditorHTTPServer> server;
- bool server_quit = false;
- Mutex server_lock;
- Thread server_thread;
-
- enum ExportMode {
- EXPORT_MODE_NORMAL = 0,
- EXPORT_MODE_THREADS = 1,
- EXPORT_MODE_GDNATIVE = 2,
- EXPORT_MODE_THREADS_GDNATIVE = 3,
- };
-
- String _get_template_name(ExportMode p_mode, bool p_debug) const {
- String name = "webassembly";
- if (p_mode & EXPORT_MODE_GDNATIVE) {
- name += "_gdnative";
- }
- if (p_mode & EXPORT_MODE_THREADS) {
- name += "_threads";
- }
- if (p_debug) {
- name += "_debug.zip";
- } else {
- name += "_release.zip";
- }
- return name;
- }
-
- Ref<Image> _get_project_icon() const {
- Ref<Image> icon;
- icon.instantiate();
- const String icon_path = String(GLOBAL_GET("application/config/icon")).strip_edges();
- if (icon_path.is_empty() || ImageLoader::load_image(icon_path, icon) != OK) {
- return EditorNode::get_singleton()->get_editor_theme()->get_icon(SNAME("DefaultProjectIcon"), SNAME("EditorIcons"))->get_image();
- }
- return icon;
- }
-
- Ref<Image> _get_project_splash() const {
- Ref<Image> splash;
- splash.instantiate();
- const String splash_path = String(GLOBAL_GET("application/boot_splash/image")).strip_edges();
- if (splash_path.is_empty() || ImageLoader::load_image(splash_path, splash) != OK) {
- return Ref<Image>(memnew(Image(boot_splash_png)));
- }
- return splash;
- }
-
- Error _extract_template(const String &p_template, const String &p_dir, const String &p_name, bool pwa);
- void _replace_strings(HashMap<String, String> p_replaces, Vector<uint8_t> &r_template);
- void _fix_html(Vector<uint8_t> &p_html, const Ref<EditorExportPreset> &p_preset, const String &p_name, bool p_debug, int p_flags, const Vector<SharedObject> p_shared_objects, const Dictionary &p_file_sizes);
- Error _add_manifest_icon(const String &p_path, const String &p_icon, int p_size, Array &r_arr);
- Error _build_pwa(const Ref<EditorExportPreset> &p_preset, const String p_path, const Vector<SharedObject> &p_shared_objects);
- Error _write_or_error(const uint8_t *p_content, int p_len, String p_path);
-
- static void _server_thread_poll(void *data);
-
-public:
- virtual void get_preset_features(const Ref<EditorExportPreset> &p_preset, List<String> *r_features) const override;
-
- virtual void get_export_options(List<ExportOption> *r_options) override;
-
- virtual String get_name() const override;
- virtual String get_os_name() const override;
- virtual Ref<Texture2D> get_logo() const override;
-
- virtual bool has_valid_export_configuration(const Ref<EditorExportPreset> &p_preset, String &r_error, bool &r_missing_templates) const override;
- virtual bool has_valid_project_configuration(const Ref<EditorExportPreset> &p_preset, String &r_error) const override;
- virtual List<String> get_binary_extensions(const Ref<EditorExportPreset> &p_preset) const override;
- virtual Error export_project(const Ref<EditorExportPreset> &p_preset, bool p_debug, const String &p_path, int p_flags = 0) override;
-
- virtual bool poll_export() override;
- virtual int get_options_count() const override;
- virtual String get_option_label(int p_index) const override { return p_index ? TTR("Stop HTTP Server") : TTR("Run in Browser"); }
- virtual String get_option_tooltip(int p_index) const override { return p_index ? TTR("Stop HTTP Server") : TTR("Run exported HTML in the system's default browser."); }
- virtual Ref<ImageTexture> get_option_icon(int p_index) const override;
- virtual Error run(const Ref<EditorExportPreset> &p_preset, int p_option, int p_debug_flags) override;
- virtual Ref<Texture2D> get_run_icon() const override;
-
- virtual void get_platform_features(List<String> *r_features) const override {
- r_features->push_back("web");
- r_features->push_back(get_os_name().to_lower());
- }
-
- virtual void resolve_platform_feature_priorities(const Ref<EditorExportPreset> &p_preset, HashSet<String> &p_features) override {
- }
-
- String get_debug_protocol() const override { return "ws://"; }
-
- EditorExportPlatformJavaScript();
- ~EditorExportPlatformJavaScript();
-};
-
-#endif // JAVASCRIPT_EXPORT_PLUGIN_H
diff --git a/platform/javascript/export/export_server.h b/platform/javascript/export/export_server.h
deleted file mode 100644
index ddbe3cca30..0000000000
--- a/platform/javascript/export/export_server.h
+++ /dev/null
@@ -1,250 +0,0 @@
-/*************************************************************************/
-/* export_server.h */
-/*************************************************************************/
-/* This file is part of: */
-/* GODOT ENGINE */
-/* https://godotengine.org */
-/*************************************************************************/
-/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2022 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 JAVASCRIPT_EXPORT_SERVER_H
-#define JAVASCRIPT_EXPORT_SERVER_H
-
-#include "core/io/image_loader.h"
-#include "core/io/stream_peer_ssl.h"
-#include "core/io/tcp_server.h"
-#include "core/io/zip_io.h"
-#include "editor/editor_paths.h"
-
-class EditorHTTPServer : public RefCounted {
-private:
- Ref<TCPServer> server;
- HashMap<String, String> mimes;
- Ref<StreamPeerTCP> tcp;
- Ref<StreamPeerSSL> ssl;
- Ref<StreamPeer> peer;
- Ref<CryptoKey> key;
- Ref<X509Certificate> cert;
- bool use_ssl = false;
- uint64_t time = 0;
- uint8_t req_buf[4096];
- int req_pos = 0;
-
- void _clear_client() {
- peer = Ref<StreamPeer>();
- ssl = Ref<StreamPeerSSL>();
- tcp = Ref<StreamPeerTCP>();
- memset(req_buf, 0, sizeof(req_buf));
- time = 0;
- req_pos = 0;
- }
-
- void _set_internal_certs(Ref<Crypto> p_crypto) {
- const String cache_path = EditorPaths::get_singleton()->get_cache_dir();
- const String key_path = cache_path.plus_file("html5_server.key");
- const String crt_path = cache_path.plus_file("html5_server.crt");
- bool regen = !FileAccess::exists(key_path) || !FileAccess::exists(crt_path);
- if (!regen) {
- key = Ref<CryptoKey>(CryptoKey::create());
- cert = Ref<X509Certificate>(X509Certificate::create());
- if (key->load(key_path) != OK || cert->load(crt_path) != OK) {
- regen = true;
- }
- }
- if (regen) {
- key = p_crypto->generate_rsa(2048);
- key->save(key_path);
- cert = p_crypto->generate_self_signed_certificate(key, "CN=godot-debug.local,O=A Game Dev,C=XXA", "20140101000000", "20340101000000");
- cert->save(crt_path);
- }
- }
-
-public:
- EditorHTTPServer() {
- mimes["html"] = "text/html";
- mimes["js"] = "application/javascript";
- mimes["json"] = "application/json";
- mimes["pck"] = "application/octet-stream";
- mimes["png"] = "image/png";
- mimes["svg"] = "image/svg";
- mimes["wasm"] = "application/wasm";
- server.instantiate();
- stop();
- }
-
- void stop() {
- server->stop();
- _clear_client();
- }
-
- Error listen(int p_port, IPAddress p_address, bool p_use_ssl, String p_ssl_key, String p_ssl_cert) {
- use_ssl = p_use_ssl;
- if (use_ssl) {
- Ref<Crypto> crypto = Crypto::create();
- if (crypto.is_null()) {
- return ERR_UNAVAILABLE;
- }
- if (!p_ssl_key.is_empty() && !p_ssl_cert.is_empty()) {
- key = Ref<CryptoKey>(CryptoKey::create());
- Error err = key->load(p_ssl_key);
- ERR_FAIL_COND_V(err != OK, err);
- cert = Ref<X509Certificate>(X509Certificate::create());
- err = cert->load(p_ssl_cert);
- ERR_FAIL_COND_V(err != OK, err);
- } else {
- _set_internal_certs(crypto);
- }
- }
- return server->listen(p_port, p_address);
- }
-
- bool is_listening() const {
- return server->is_listening();
- }
-
- void _send_response() {
- Vector<String> psa = String((char *)req_buf).split("\r\n");
- int len = psa.size();
- ERR_FAIL_COND_MSG(len < 4, "Not enough response headers, got: " + itos(len) + ", expected >= 4.");
-
- Vector<String> req = psa[0].split(" ", false);
- ERR_FAIL_COND_MSG(req.size() < 2, "Invalid protocol or status code.");
-
- // Wrong protocol
- ERR_FAIL_COND_MSG(req[0] != "GET" || req[2] != "HTTP/1.1", "Invalid method or HTTP version.");
-
- const int query_index = req[1].find_char('?');
- const String path = (query_index == -1) ? req[1] : req[1].substr(0, query_index);
-
- const String req_file = path.get_file();
- const String req_ext = path.get_extension();
- const String cache_path = EditorPaths::get_singleton()->get_cache_dir().plus_file("web");
- const String filepath = cache_path.plus_file(req_file);
-
- if (!mimes.has(req_ext) || !FileAccess::exists(filepath)) {
- String s = "HTTP/1.1 404 Not Found\r\n";
- s += "Connection: Close\r\n";
- s += "\r\n";
- CharString cs = s.utf8();
- peer->put_data((const uint8_t *)cs.get_data(), cs.size() - 1);
- return;
- }
- const String ctype = mimes[req_ext];
-
- Ref<FileAccess> f = FileAccess::open(filepath, FileAccess::READ);
- ERR_FAIL_COND(f.is_null());
- String s = "HTTP/1.1 200 OK\r\n";
- s += "Connection: Close\r\n";
- s += "Content-Type: " + ctype + "\r\n";
- s += "Access-Control-Allow-Origin: *\r\n";
- s += "Cross-Origin-Opener-Policy: same-origin\r\n";
- s += "Cross-Origin-Embedder-Policy: require-corp\r\n";
- s += "Cache-Control: no-store, max-age=0\r\n";
- s += "\r\n";
- CharString cs = s.utf8();
- Error err = peer->put_data((const uint8_t *)cs.get_data(), cs.size() - 1);
- if (err != OK) {
- ERR_FAIL();
- }
-
- while (true) {
- uint8_t bytes[4096];
- uint64_t read = f->get_buffer(bytes, 4096);
- if (read == 0) {
- break;
- }
- err = peer->put_data(bytes, read);
- if (err != OK) {
- ERR_FAIL();
- }
- }
- }
-
- void poll() {
- if (!server->is_listening()) {
- return;
- }
- if (tcp.is_null()) {
- if (!server->is_connection_available()) {
- return;
- }
- tcp = server->take_connection();
- peer = tcp;
- time = OS::get_singleton()->get_ticks_usec();
- }
- if (OS::get_singleton()->get_ticks_usec() - time > 1000000) {
- _clear_client();
- return;
- }
- if (tcp->get_status() != StreamPeerTCP::STATUS_CONNECTED) {
- return;
- }
-
- if (use_ssl) {
- if (ssl.is_null()) {
- ssl = Ref<StreamPeerSSL>(StreamPeerSSL::create());
- peer = ssl;
- ssl->set_blocking_handshake_enabled(false);
- if (ssl->accept_stream(tcp, key, cert) != OK) {
- _clear_client();
- return;
- }
- }
- ssl->poll();
- if (ssl->get_status() == StreamPeerSSL::STATUS_HANDSHAKING) {
- // Still handshaking, keep waiting.
- return;
- }
- if (ssl->get_status() != StreamPeerSSL::STATUS_CONNECTED) {
- _clear_client();
- return;
- }
- }
-
- while (true) {
- char *r = (char *)req_buf;
- int l = req_pos - 1;
- if (l > 3 && r[l] == '\n' && r[l - 1] == '\r' && r[l - 2] == '\n' && r[l - 3] == '\r') {
- _send_response();
- _clear_client();
- return;
- }
-
- int read = 0;
- ERR_FAIL_COND(req_pos >= 4096);
- Error err = peer->get_partial_data(&req_buf[req_pos], 1, read);
- if (err != OK) {
- // Got an error
- _clear_client();
- return;
- } else if (read != 1) {
- // Busy, wait next poll
- return;
- }
- req_pos += read;
- }
- }
-};
-
-#endif // JAVASCRIPT_EXPORT_SERVER_H