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Enable optional minimal SteamAPI integration for usage time tracking (editor only).

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This commit is contained in:
bruvzg 2022-01-12 16:01:08 +02:00
parent 60844997bb
commit c34d64669e
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GPG Key ID: 7960FCF39844EC38
5 changed files with 214 additions and 0 deletions
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1
SConstruct
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@ -254,6 +254,7 @@ opts.Add(BoolVariable("use_precise_math_checks", "Math checks use very precise e
opts.Add(BoolVariable("scu_build", "Use single compilation unit build", False))
opts.Add("scu_limit", "Max includes per SCU file when using scu_build (determines RAM use)", "0")
opts.Add(BoolVariable("engine_update_check", "Enable engine update checks in the Project Manager", True))
opts.Add(BoolVariable("steamapi", "Enable minimal SteamAPI integration for usage time tracking (editor only)", False))
# Thirdparty libraries
opts.Add(BoolVariable("builtin_brotli", "Use the built-in Brotli library", True))

3
main/SCsub
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@ -10,6 +10,9 @@ env_main = env.Clone()
env_main.add_source_files(env.main_sources, "*.cpp")
if env["steamapi"] and env.editor_build:
env_main.Append(CPPDEFINES=["STEAMAPI_ENABLED"])
if env["tests"]:
env_main.Append(CPPDEFINES=["TESTS_ENABLED"])

26
main/main.cpp
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@ -112,6 +112,10 @@
#endif // DISABLE_DEPRECATED
#endif // TOOLS_ENABLED
#if defined(STEAMAPI_ENABLED)
#include "main/steam_tracker.h"
#endif
#include "modules/modules_enabled.gen.h" // For mono.
#if defined(MODULE_MONO_ENABLED) && defined(TOOLS_ENABLED)
@ -142,6 +146,10 @@ static ZipArchive *zip_packed_data = nullptr;
#endif
static MessageQueue *message_queue = nullptr;
#if defined(STEAMAPI_ENABLED)
static SteamTracker *steam_tracker = nullptr;
#endif
// Initialized in setup2()
static AudioServer *audio_server = nullptr;
static CameraServer *camera_server = nullptr;
@ -2428,6 +2436,12 @@ Error Main::setup(const char *execpath, int argc, char *argv[], bool p_second_ph
OS::get_singleton()->benchmark_end_measure("Startup", "Core");
#if defined(STEAMAPI_ENABLED)
if (editor || project_manager) {
steam_tracker = memnew(SteamTracker);
}
#endif
if (p_second_phase) {
return setup2();
}
@ -2486,6 +2500,12 @@ error:
OS::get_singleton()->benchmark_end_measure("Startup", "Core");
OS::get_singleton()->benchmark_end_measure("Startup", "Setup");
#if defined(STEAMAPI_ENABLED)
if (steam_tracker) {
memdelete(steam_tracker);
}
#endif
OS::get_singleton()->finalize_core();
locale = String();
@ -4313,6 +4333,12 @@ void Main::cleanup(bool p_force) {
message_queue->flush();
memdelete(message_queue);
#if defined(STEAMAPI_ENABLED)
if (steam_tracker) {
memdelete(steam_tracker);
}
#endif
unregister_core_driver_types();
unregister_core_extensions();
uninitialize_modules(MODULE_INITIALIZATION_LEVEL_CORE);

110
main/steam_tracker.cpp Normal file
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@ -0,0 +1,110 @@
/**************************************************************************/
/* steam_tracker.cpp */
/**************************************************************************/
/* 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. */
/**************************************************************************/
#if defined(STEAMAPI_ENABLED)
#include "steam_tracker.h"
// https://partner.steamgames.com/doc/sdk/api#initialization_and_shutdown
SteamTracker::SteamTracker() {
String path;
if (OS::get_singleton()->has_feature("linuxbsd")) {
path = OS::get_singleton()->get_executable_path().get_base_dir().path_join("libsteam_api.so");
if (!FileAccess::exists(path)) {
path = OS::get_singleton()->get_executable_path().get_base_dir().path_join("../lib").path_join("libsteam_api.so");
if (!FileAccess::exists(path)) {
return;
}
}
} else if (OS::get_singleton()->has_feature("windows")) {
if (OS::get_singleton()->has_feature("64")) {
path = OS::get_singleton()->get_executable_path().get_base_dir().path_join("steam_api64.dll");
} else {
path = OS::get_singleton()->get_executable_path().get_base_dir().path_join("steam_api.dll");
}
if (!FileAccess::exists(path)) {
return;
}
} else if (OS::get_singleton()->has_feature("macos")) {
path = OS::get_singleton()->get_executable_path().get_base_dir().path_join("libsteam_api.dylib");
if (!FileAccess::exists(path)) {
path = OS::get_singleton()->get_executable_path().get_base_dir().path_join("../Frameworks").path_join("libsteam_api.dylib");
if (!FileAccess::exists(path)) {
return;
}
}
} else {
return;
}
Error err = OS::get_singleton()->open_dynamic_library(path, steam_library_handle);
if (err != OK) {
steam_library_handle = nullptr;
return;
}
print_verbose("Loaded SteamAPI library");
void *symbol_handle = nullptr;
err = OS::get_singleton()->get_dynamic_library_symbol_handle(steam_library_handle, "SteamAPI_InitFlat", symbol_handle, true); // Try new API, 1.59+.
if (err != OK) {
err = OS::get_singleton()->get_dynamic_library_symbol_handle(steam_library_handle, "SteamAPI_Init", symbol_handle); // Try old API.
if (err != OK) {
return;
}
steam_init_function = (SteamAPI_InitFunction)symbol_handle;
} else {
steam_init_flat_function = (SteamAPI_InitFlatFunction)symbol_handle;
}
err = OS::get_singleton()->get_dynamic_library_symbol_handle(steam_library_handle, "SteamAPI_Shutdown", symbol_handle);
if (err != OK) {
return;
}
steam_shutdown_function = (SteamAPI_ShutdownFunction)symbol_handle;
if (steam_init_flat_function) {
char err_msg[1024] = {};
steam_initalized = (steam_init_flat_function(&err_msg[0]) == SteamAPIInitResult_OK);
} else if (steam_init_function) {
steam_initalized = steam_init_function();
}
}
SteamTracker::~SteamTracker() {
if (steam_shutdown_function && steam_initalized) {
steam_shutdown_function();
}
if (steam_library_handle) {
OS::get_singleton()->close_dynamic_library(steam_library_handle);
}
}
#endif // STEAMAPI_ENABLED

74
main/steam_tracker.h Normal file
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@ -0,0 +1,74 @@
/**************************************************************************/
/* steam_tracker.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 STEAM_TRACKER_H
#define STEAM_TRACKER_H
#if defined(STEAMAPI_ENABLED)
#include "core/os/os.h"
// SteamTracker is used to load SteamAPI dynamic library and initialize
// the interface, this notifies Steam that Godot editor is running and
// allow tracking of the usage time of child instances of the engine
// (e.g., opened projects).
//
// Currently, SteamAPI is not used by the engine in any way, and is not
// exposed to the scripting APIs.
enum SteamAPIInitResult {
SteamAPIInitResult_OK = 0,
SteamAPIInitResult_FailedGeneric = 1,
SteamAPIInitResult_NoSteamClient = 2,
SteamAPIInitResult_VersionMismatch = 3,
};
// https://partner.steamgames.com/doc/api/steam_api#SteamAPI_Init
typedef bool (*SteamAPI_InitFunction)();
typedef SteamAPIInitResult (*SteamAPI_InitFlatFunction)(char *r_err_msg);
// https://partner.steamgames.com/doc/api/steam_api#SteamAPI_Shutdown
typedef void (*SteamAPI_ShutdownFunction)();
class SteamTracker {
void *steam_library_handle = nullptr;
SteamAPI_InitFunction steam_init_function = nullptr;
SteamAPI_InitFlatFunction steam_init_flat_function = nullptr;
SteamAPI_ShutdownFunction steam_shutdown_function = nullptr;
bool steam_initalized = false;
public:
SteamTracker();
~SteamTracker();
};
#endif // STEAMAPI_ENABLED
#endif // STEAM_TRACKER_H