added:windows core dump generator support

Author: xengine-qyt

XEngine_Release/XEngine_Coredump/.gitignore

@@ -11,6 +11,7 @@
 #ifdef _MSC_BUILD
 #include <Windows.h>
 #include <tchar.h>
+#include <Dbghelp.h>
 #else
 #include <unistd.h>
 #include <pthread.h>
@@ -203,4 +204,5 @@ extern XENGINE_DEAMONAPPLIST st_DeamonAppConfig;
 #pragma comment(lib,"XEngine_AVCodec/XEngine_AudioCodec.lib")
 #pragma comment(lib,"XEngine_AVCodec/XEngine_AVHelp.lib")
 #pragma comment(lib,"Ws2_32.lib")
+#pragma comment(lib,"Dbghelp.lib")
 #endif

XEngine_Source/XEngine_ServiceApp/XEngine_HttpApp/XEngine_Hdr.h

@@ -68,6 +68,32 @@ void ServiceApp_Stop(int signo)
 #endif
 	exit(0);
 }
+#ifdef _MSC_BUILD
+LONG WINAPI Coredump_ExceptionFilter(EXCEPTION_POINTERS* pExceptionPointers)
+{
+	static int i = 0;
+	XCHAR tszFileStr[MAX_PATH] = {};
+	XCHAR tszTimeStr[128] = {};
+	BaseLib_OperatorTime_TimeToStr(tszTimeStr);
+	_xstprintf(tszFileStr, _X("./XEngine_Coredump/dumpfile_%s_%d.dmp"), tszTimeStr, i++);
+
+	XLOG_PRINT(xhLog, XENGINE_HELPCOMPONENTS_XLOG_IN_LOGLEVEL_FATAL, _X("主程序:软件崩溃,写入dump:%s"), tszFileStr);
+
+	HANDLE hDumpFile = CreateFileA(tszFileStr, GENERIC_READ | GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
+	if (INVALID_HANDLE_VALUE != hDumpFile)
+	{
+		MINIDUMP_EXCEPTION_INFORMATION st_DumpInfo = {};
+		st_DumpInfo.ExceptionPointers = pExceptionPointers;
+		st_DumpInfo.ThreadId = GetCurrentThreadId();
+		st_DumpInfo.ClientPointers = TRUE;
+
+		// 写入 dump 文件
+		MiniDumpWriteDump(GetCurrentProcess(), GetCurrentProcessId(), hDumpFile, MiniDumpNormal, &st_DumpInfo, NULL, NULL);
+		CloseHandle(hDumpFile);
+	}
+	return EXCEPTION_EXECUTE_HANDLER;
+}
+#endif
 //LINUX守护进程
 static int ServiceApp_Deamon()
 {
@@ -104,6 +130,8 @@ int main(int argc, char** argv)
 #ifdef _MSC_BUILD
 	WSADATA st_WSAData;
 	WSAStartup(MAKEWORD(2, 2), &st_WSAData);
+
+	SetUnhandledExceptionFilter(Coredump_ExceptionFilter);
 #endif
 	bIsRun = true;
 	int nRet = -1;