LONG WINAPI DetourApplicationCrashHandler(EXCEPTION_POINTERS *pException)
{
StackWalker sw;
EXCEPTION_RECORD *xr = pException->ExceptionRecord;
CONTEXT *xc = pException->ContextRecord;
DEBUG_INFO("Eip 0x%08x\n",xc->Eip);
sw.ShowCallstack(GetCurrentThread(), pException->ContextRecord,NULL,NULL);
return EXCEPTION_EXECUTE_HANDLER;
}
void DL_Debug::Debug::AssertMessage(const char *aFileName, int aLine, const char *aFunctionName, const wchar_t *aString)
{
myDebugFile << "\nFilename: " << aFileName << "\n"
<< "Line: " << aLine << "\n"
<< "Function: " << aFunctionName << "\n"
<< "Message: " << aString << "\n";
StackWalker st;
st.ShowCallstack();
std::wstringstream ss;
ss << aFileName;
myDebugFile.flush();
_wassert(aString, ss.str().c_str(), aLine);
}
void Debug::AssertMessage(const char* aFileName, int aLine, const char* aFunctionName, const char* aString)
{
time_t t = time(0); // get current system time;
struct tm timeinfo;
localtime_s(&timeinfo, &t);
myDebugFile << timeinfo.tm_hour << ":" << timeinfo.tm_min << ":" << timeinfo.tm_sec << " error" << std::endl;
myDebugFile << " Error: " << aString << " in function " << aFunctionName << " line " << aLine << " in file " << aFileName << std::endl;
myDebugFile.flush();
StackWalker aStackWalker;
aStackWalker.ShowCallstack();
size_t* a(NULL);
wchar_t tmpFileName[256];
mbstowcs_s(a, tmpFileName, aFileName, 256);
wchar_t tmpString[256];
mbstowcs_s(a, tmpString, aString, 256);
_wassert(tmpString, tmpFileName, aLine);
}
static inline void printStackTrace(FILE *out = stderr)
{
fprintf(out, "Stack Trace:\n");
StackWalker sw;
sw.ShowCallstack();
}
LONG WINAPI ExceptionFilter(EXCEPTION_POINTERS* exceptionInfo)
{
if ( IsDebuggerPresent() )
return EXCEPTION_CONTINUE_SEARCH ;
THREADENTRY32 te32;
DWORD myThreadId = GetCurrentThreadId();
DWORD myProcessId = GetCurrentProcessId();
HANDLE hThreadSnap = CreateToolhelp32Snapshot(TH32CS_SNAPTHREAD, 0);
if (hThreadSnap != INVALID_HANDLE_VALUE)
{
te32.dwSize = sizeof(THREADENTRY32);
if (Thread32First(hThreadSnap, &te32))
{
do
{
//todo: 내 프로세스 내의 스레드중 나 자신 스레드만 빼고 멈추게..
///# 아래 것이 맞다. if (te32.th32ThreadID != myThreadId)
if (te32.th32OwnerProcessID == myProcessId && te32.th32ThreadID != myThreadId)
{
//이건 어떤지? ///# 스레드 ID와 스레드 핸들은 다른거다.
SuspendThread( (HANDLE)te32.th32ThreadID );
///# 아래의 OpenThread로 하는게 맞는겨..
// HANDLE hThread = OpenThread( THREAD_ALL_ACCESS, FALSE, te32.th32ThreadID );
// if ( !hThread )
// {
// printf_s( "Open thread error %d\n", GetLastError() );
// continue;
// }
//
// SuspendThread( hThread );
}
} while (Thread32Next(hThreadSnap, &te32));
}
CloseHandle(hThreadSnap);
}
std::ofstream historyOut("EduServer_exception.txt", std::ofstream::out);
/// 콜히스토리 남기고
historyOut << "========== WorkerThread Call History ==========" << std::endl << std::endl;
for (int i = 0; i < MAX_WORKER_THREAD; ++i)
{
if (GThreadCallHistory[i])
{
GThreadCallHistory[i]->DumpOut(historyOut);
}
}
/// 콜성능 남기고
historyOut << "========== WorkerThread Call Performance ==========" << std::endl << std::endl;
for (int i = 0; i < MAX_WORKER_THREAD; ++i)
{
if (GThreadCallElapsedRecord[i])
{
GThreadCallElapsedRecord[i]->DumpOut(historyOut);
}
}
/// 콜스택도 남기고
historyOut << "========== Exception Call Stack ==========" << std::endl << std::endl;
//todo: StackWalker를 사용하여 historyOut에 현재 스레드의 콜스택 정보 남기기
//exceptionInfo->ContextRecord
// 허허 갓동찬님 이걸 다 만드시다니 ///# 좋은 자세.
/*
STACKFRAME64 stk;
memset( &stk, 0, sizeof( stk ) );
stk.AddrPC.Offset = exceptionInfo->ContextRecord->Rip;
stk.AddrPC.Mode = AddrModeFlat;
stk.AddrStack.Offset = exceptionInfo->ContextRecord->Rsp;
stk.AddrStack.Mode = AddrModeFlat;
stk.AddrFrame.Offset = exceptionInfo->ContextRecord->Rbp;
stk.AddrFrame.Mode = AddrModeFlat;
for ( ULONG Frame = 0; ; Frame++ )
{
BOOL result = StackWalk64(
IMAGE_FILE_MACHINE_I386, // __in DWORD MachineType,
GetCurrentProcess(), // __in HANDLE hProcess,
GetCurrentThread(), // __in HANDLE hThread,
&stk, // __inout LP STACKFRAME64 StackFrame,
&exceptionInfo->ContextRecord, // __inout PVOID ContextRecord,
NULL, // __in_opt PREAD_PROCESS_MEMORY_ROUTINE64 ReadMemoryRoutine,
SymFunctionTableAccess64, // __in_opt PFUNCTION_TABLE_ACCESS_ROUTINE64 FunctionTableAccessRoutine,
SymGetModuleBase64, // __in_opt PGET_MODULE_BASE_ROUTINE64 GetModuleBaseRoutine,
NULL // __in_opt PTRANSLATE_ADDRESS_ROUTINE64 TranslateAddress
);
//fprintf( gApplSetup.TraceFile, "*** %2d called from %016LX STACK %016LX FRAME %016LX\n", Frame, (ULONG64)stk.AddrPC.Offset, (ULONG64)stk.AddrStack.Offset, (ULONG64)stk.AddrFrame.Offset );
historyOut << "***" << Frame << "called from" << (ULONG64)stk.AddrPC.Offset << "STACK" << (ULONG64)stk.AddrStack.Offset << "FRAME" << (ULONG64)stk.AddrFrame.Offset << std::endl;
if ( !result )
break;
}
*/
StackWalker sw; //= StackWalker( myProcessId, OpenProcess( PROCESS_ALL_ACCESS, TRUE, myProcessId) );
sw.LoadModules();
sw.SetOutputStream( &historyOut );
sw.ShowCallstack();
/// 이벤트 로그 남기고
historyOut << "========== Exception Event Log ==========" << std::endl << std::endl;
LoggerUtil::EventLogDumpOut(historyOut);
historyOut << "========== Exception Event End ==========" << std::endl << std::endl;
historyOut.flush();
historyOut.close();
/// 마지막으로 dump file 남기자.
MakeDump(exceptionInfo);
ExitProcess(1);
/// 여기서 쫑
return EXCEPTION_EXECUTE_HANDLER;
}