mirror of
https://github.com/godotengine/godot.git
synced 2024-12-27 11:24:59 +08:00
119 lines
5.0 KiB
C++
119 lines
5.0 KiB
C++
/**************************************************************************/
|
|
/* os_web.h */
|
|
/**************************************************************************/
|
|
/* This file is part of: */
|
|
/* GODOT ENGINE */
|
|
/* https://godotengine.org */
|
|
/**************************************************************************/
|
|
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
|
|
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
|
|
/* */
|
|
/* 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 OS_WEB_H
|
|
#define OS_WEB_H
|
|
|
|
#include "audio_driver_web.h"
|
|
|
|
#include "godot_js.h"
|
|
|
|
#include "core/input/input.h"
|
|
#include "drivers/unix/os_unix.h"
|
|
#include "servers/audio_server.h"
|
|
|
|
#include <emscripten/html5.h>
|
|
|
|
class OS_Web : public OS_Unix {
|
|
MainLoop *main_loop = nullptr;
|
|
List<AudioDriverWeb *> audio_drivers;
|
|
|
|
bool idb_is_syncing = false;
|
|
bool idb_available = false;
|
|
bool idb_needs_sync = false;
|
|
bool pwa_is_waiting = false;
|
|
|
|
WASM_EXPORT static void main_loop_callback();
|
|
|
|
WASM_EXPORT static void file_access_close_callback(const String &p_file, int p_flags);
|
|
WASM_EXPORT static void fs_sync_callback();
|
|
WASM_EXPORT static void update_pwa_state_callback();
|
|
|
|
protected:
|
|
void initialize() override;
|
|
|
|
void set_main_loop(MainLoop *p_main_loop) override;
|
|
void delete_main_loop() override;
|
|
|
|
void finalize() override;
|
|
|
|
bool _check_internal_feature_support(const String &p_feature) override;
|
|
|
|
public:
|
|
// Override return type to make writing static callbacks less tedious.
|
|
static OS_Web *get_singleton();
|
|
|
|
bool pwa_needs_update() const { return pwa_is_waiting; }
|
|
Error pwa_update();
|
|
void force_fs_sync();
|
|
|
|
void initialize_joypads() override;
|
|
|
|
MainLoop *get_main_loop() const override;
|
|
bool main_loop_iterate();
|
|
|
|
Error execute(const String &p_path, const List<String> &p_arguments, String *r_pipe = nullptr, int *r_exitcode = nullptr, bool read_stderr = false, Mutex *p_pipe_mutex = nullptr, bool p_open_console = false) override;
|
|
Dictionary execute_with_pipe(const String &p_path, const List<String> &p_arguments) override;
|
|
Error create_process(const String &p_path, const List<String> &p_arguments, ProcessID *r_child_id = nullptr, bool p_open_console = false) override;
|
|
Error kill(const ProcessID &p_pid) override;
|
|
int get_process_id() const override;
|
|
bool is_process_running(const ProcessID &p_pid) const override;
|
|
int get_processor_count() const override;
|
|
String get_unique_id() const override;
|
|
int get_default_thread_pool_size() const override { return 1; }
|
|
|
|
String get_executable_path() const override;
|
|
Error shell_open(const String &p_uri) override;
|
|
String get_name() const override;
|
|
|
|
// Override default OS implementation which would block the main thread with delay_usec.
|
|
// Implemented in web_main.cpp loop callback instead.
|
|
void add_frame_delay(bool p_can_draw) override;
|
|
|
|
void vibrate_handheld(int p_duration_ms) override;
|
|
|
|
String get_cache_path() const override;
|
|
String get_config_path() const override;
|
|
String get_data_path() const override;
|
|
String get_user_data_dir() const override;
|
|
|
|
bool is_userfs_persistent() const override;
|
|
|
|
void alert(const String &p_alert, const String &p_title = "ALERT!") override;
|
|
|
|
Error open_dynamic_library(const String &p_path, void *&p_library_handle, bool p_also_set_library_path = false, String *r_resolved_path = nullptr, bool p_generate_temp_files = false) override;
|
|
|
|
void resume_audio();
|
|
|
|
OS_Web();
|
|
};
|
|
|
|
#endif // OS_WEB_H
|