verysecrethero
111 lines
4.3 KiB
C++
111 lines
4.3 KiB
C++
#include "Game.h"
|
|
#include "MiniDump.h"
|
|
|
|
int main(int argc, char* argv[])
|
|
{
|
|
SetUnhandledExceptionFilter(Create_Dump_Immediate);
|
|
|
|
Game game(argc, argv);
|
|
while (game.Running()) {
|
|
PerformanceTimer::StartTimer("Game-Tick");
|
|
game.Tick();
|
|
PerformanceTimer::StopTimer("Game-Tick");
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
/*
|
|
Inspired by Original Author: Vladimir Sedach.
|
|
|
|
Purpose: demo of Call Stack creation by our own means,
|
|
and with MiniDumpWriteDump() function of DbgHelp.dll.
|
|
*/
|
|
|
|
#pragma optimize("y", off) //generate stack frame pointers for all functions - same as /Oy- in the project
|
|
#pragma warning(disable: 4200) //nonstandard extension used : zero-sized array in struct/union
|
|
#pragma warning(disable: 4100) //unreferenced formal parameter
|
|
|
|
typedef BOOL(WINAPI * MINIDUMP_WRITE_DUMP)(
|
|
IN HANDLE hProcess,
|
|
IN DWORD ProcessId,
|
|
IN HANDLE hFile,
|
|
IN MINIDUMP_TYPE DumpType,
|
|
IN CONST PMINIDUMP_EXCEPTION_INFORMATION ExceptionParam, OPTIONAL
|
|
IN PVOID UserStreamParam, OPTIONAL
|
|
IN PVOID CallbackParam OPTIONAL
|
|
);
|
|
|
|
|
|
|
|
//*************************************************************************************
|
|
long WINAPI Create_Dump_Immediate(LPEXCEPTION_POINTERS pException)
|
|
//*************************************************************************************
|
|
// Create dump.
|
|
// pException can be either GetExceptionInformation() or NULL.
|
|
{
|
|
// Try to get MiniDumpWriteDump() address.
|
|
HMODULE hDbgHelp = LoadLibrary("DBGHELP.DLL");
|
|
MINIDUMP_WRITE_DUMP MiniDumpWriteDump_ = (MINIDUMP_WRITE_DUMP)GetProcAddress(hDbgHelp, "MiniDumpWriteDump");
|
|
|
|
// If MiniDumpWriteDump() of DbgHelp.dll available.
|
|
if (MiniDumpWriteDump_) {
|
|
// Get absolute path of current process: C:/ ... /name.exe
|
|
CHAR Dump_Path[MAX_PATH];
|
|
GetModuleFileName(NULL, Dump_Path, sizeof(Dump_Path));
|
|
std::string path(Dump_Path);
|
|
|
|
// Get current time in a string.
|
|
std::time_t t = std::time(NULL);
|
|
char tStr[16];
|
|
std::strftime(tStr, ARRAYSIZE(tStr), " %a %H-%M-%S", std::localtime(&t));
|
|
std::string time(tStr);
|
|
// Remove the .exe from path
|
|
path = path.substr(0, path.length() - 4);
|
|
// Add the current time and .dmp
|
|
path += "dump" + time + ".dmp";
|
|
|
|
DWORD procId = GetCurrentProcessId();
|
|
DWORD threadId = GetCurrentThreadId();
|
|
|
|
MINIDUMP_EXCEPTION_INFORMATION M;
|
|
M.ThreadId = threadId;
|
|
M.ExceptionPointers = pException;
|
|
M.ClientPointers = TRUE;
|
|
|
|
HANDLE hDump_File = CreateFile(path.c_str(), GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
|
|
HANDLE process = GetCurrentProcess();
|
|
|
|
BOOL result = MiniDumpWriteDump_(process, procId, hDump_File,
|
|
(MINIDUMP_TYPE)(MiniDumpWithDataSegs |
|
|
MiniDumpWithHandleData |
|
|
MiniDumpScanMemory |
|
|
MiniDumpWithUnloadedModules |
|
|
MiniDumpWithIndirectlyReferencedMemory |
|
|
MiniDumpWithPrivateReadWriteMemory |
|
|
MiniDumpWithFullMemoryInfo |
|
|
MiniDumpWithThreadInfo |
|
|
MiniDumpIgnoreInaccessibleMemory)
|
|
, &M, NULL, NULL);
|
|
HRESULT error = (HRESULT)GetLastError();
|
|
|
|
CloseHandle(hDump_File);
|
|
if (!result) {
|
|
_com_error cErr(error);
|
|
HRESULT actualErrorCode = error & 0xFFFF;
|
|
char hexErrBuf[16];
|
|
std::sprintf(hexErrBuf, "0x%x", actualErrorCode);
|
|
std::cout << "Bad memory dump at: \"" << path.c_str() << "\"" << std::endl
|
|
<< "because MiniDumpWriteDump failed with error #" << actualErrorCode << " (" << hexErrBuf << "): \"" << cErr.ErrorMessage() << "\"" << std::endl;
|
|
MessageBox(NULL, "Application crashed, memory dump failed, but file was created.", "MiniDump", MB_ICONHAND | MB_OK);
|
|
} else {
|
|
std::cout << "Memory dumped to: \"" << path.c_str() << "\"" << std::endl;
|
|
MessageBox(NULL, ("Application crashed, memory dumped to: " + path).c_str(), "MiniDump", MB_ICONHAND | MB_OK);
|
|
}
|
|
} else {
|
|
std::cout << "Memory dump failed because MiniDumpWriteDump is not available." << std::endl;
|
|
MessageBox(NULL, "Application crashed, could not create a memory dump.", "MiniDump", MB_ICONHAND | MB_OK);
|
|
}
|
|
return 0;
|
|
}
|