Magpie/Runtime/DllMain.cpp
2021-10-19 20:25:10 +08:00

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// DllMain.cpp : Runtime.dll 的入口点。
//
#include "pch.h"
#include "App.h"
#include "Utils.h"
static HINSTANCE hInst = NULL;
std::shared_ptr<spdlog::logger> logger = nullptr;
// DLL 入口
BOOL APIENTRY DllMain(
HMODULE hModule,
DWORD ul_reason_for_call,
LPVOID lpReserved
) {
switch (ul_reason_for_call) {
case DLL_PROCESS_ATTACH:
hInst = hModule;
break;
case DLL_PROCESS_DETACH:
App::GetInstance().~App();
break;
case DLL_THREAD_ATTACH:
break;
case DLL_THREAD_DETACH:
break;
}
return TRUE;
}
// 日志级别:
// 0TRACE1DEBUG...6OFF
API_DECLSPEC void WINAPI SetLogLevel(int logLevel) {
assert(logger);
logger->flush();
logger->set_level((spdlog::level::level_enum)logLevel);
static const char* LOG_LEVELS[7] = { "TRACE", "DEBUG", "INFO", "WARN", "ERROR", "CRITICAL", "OFF" };
SPDLOG_LOGGER_INFO(logger, fmt::format("当前日志级别:{}", LOG_LEVELS[logLevel]));
}
API_DECLSPEC BOOL WINAPI Initialize(int logLevel) {
// 初始化日志
try {
logger = spdlog::rotating_logger_mt(".", "logs/Runtime.log", 100000, 1);
logger->set_level((spdlog::level::level_enum)logLevel);
logger->set_pattern("%Y-%m-%d %H:%M:%S.%e|%l|%s:%!|%v");
logger->flush_on(spdlog::level::warn);
spdlog::flush_every(std::chrono::seconds(5));
} catch (const spdlog::spdlog_ex&) {
return FALSE;
}
SetLogLevel(logLevel);
// 初始化 App
App& app = App::GetInstance();
if (!app.Initialize(hInst)) {
return FALSE;
}
// 初始化 Hasher
if (Utils::Hasher::GetInstance()->GetHashLength() == 0) {
return FALSE;
}
return TRUE;
}
API_DECLSPEC const char* WINAPI Run(
HWND hwndSrc,
int captureMode,
bool adjustCursorSpeed,
bool showFPS,
bool disableRoundCorner,
int frameRate // 0垂直同步负数不限帧率正数限制的帧率
) {
SPDLOG_LOGGER_INFO(logger, fmt::format("运行时参数:\n\thwndSrc{}\n\tcaptureMode{}\n\tadjustCursorSpeed{}\n\tshowFPS{}\n\tdisableRoundCorner{}\n\tframeRate{}", (void*)hwndSrc, captureMode, adjustCursorSpeed, showFPS, disableRoundCorner, frameRate));
const auto& version = Utils::GetOSVersion();
SPDLOG_LOGGER_INFO(logger, fmt::format("OS 版本:{}.{}.{}",
version.dwMajorVersion, version.dwMinorVersion, version.dwBuildNumber));
App& app = App::GetInstance();
if (!app.Run(hwndSrc, captureMode, adjustCursorSpeed, showFPS, disableRoundCorner, frameRate)) {
// 初始化失败
SPDLOG_LOGGER_INFO(logger, "App.Run 失败");
return app.GetErrorMsg();
}
SPDLOG_LOGGER_INFO(logger, "即将退出");
logger->flush();
return nullptr;
}