Ejemplos de ShutdownStep en C++ (Cpp)

Ejemplo n.º 1

Archivo: nsTerminator.cpp Proyecto: spatenotte/gecko

 * ticks between the time we receive a notification and the next one.
 */
struct ShutdownStep
{
  char const* const mTopic;
  int mTicks;

  MOZ_CONSTEXPR explicit ShutdownStep(const char *const topic)
    : mTopic(topic)
    , mTicks(-1)
  {}

};

static ShutdownStep sShutdownSteps[] = {
  ShutdownStep("quit-application"),
  ShutdownStep("profile-change-teardown"),
  ShutdownStep("profile-before-change"),
  ShutdownStep("xpcom-will-shutdown"),
  ShutdownStep("xpcom-shutdown"),
};

} // namespace

NS_IMPL_ISUPPORTS(nsTerminator, nsIObserver)

nsTerminator::nsTerminator()
  : mInitialized(false)
  , mCurrentStep(-1)
{
}

Ejemplo n.º 2

Archivo: Entry.cpp Proyecto: alexlav/conemu

BOOL WINAPI DllMain(HANDLE hModule, DWORD  ul_reason_for_call, LPVOID lpReserved)
{
	BOOL lbAllow = TRUE;

	switch(ul_reason_for_call)
	{
		case DLL_PROCESS_ATTACH:
		{
			gnDllState = ds_DllProcessAttach;
			#ifdef _DEBUG
			HANDLE hProcHeap = GetProcessHeap();
			#endif
			HeapInitialize();
			
			ghOurModule = (HMODULE)hModule;
			ghConWnd = GetConsoleWindow();
			if (ghConWnd)
				GetConsoleTitle(gsInitConTitle, countof(gsInitConTitle));
			gnSelfPID = GetCurrentProcessId();
			ghWorkingModule = (u64)hModule;
			gfGetRealConsoleWindow = GetConsoleWindow;
			user = (UserImp*)calloc(1, sizeof(*user));
			GetMainThreadId(); // Инициализировать gnHookMainThreadId
			gcchLastWriteConsoleMax = 4096;
			gpszLastWriteConsole = (wchar_t*)calloc(gcchLastWriteConsoleMax,sizeof(*gpszLastWriteConsole));
			gInQueue.Initialize(512, NULL);

			#ifdef _DEBUG
			gAllowAssertThread = am_Pipe;
			#endif
			
			#ifdef _DEBUG
				#ifdef UseDebugExceptionFilter
					gfnPrevFilter = SetUnhandledExceptionFilter(HkExceptionFilter);
				#endif
			#endif

			#ifdef SHOW_STARTED_MSGBOX
			if (!IsDebuggerPresent())
			{
				::MessageBox(ghConEmuWnd, L"ConEmuHk*.dll loaded", L"ConEmu hooks", MB_SYSTEMMODAL);
			}
			#endif
			#ifdef _DEBUG
			DWORD dwConMode = -1;
			GetConsoleMode(GetStdHandle(STD_INPUT_HANDLE), &dwConMode);
			#endif

			//_ASSERTE(ghHeap == NULL);
			//ghHeap = HeapCreate(HEAP_GENERATE_EXCEPTIONS, 200000, 0);

			wchar_t szEvtName[64];
			msprintf(szEvtName, countof(szEvtName), CECONEMUROOTPROCESS, gnSelfPID);
			HANDLE hRootProcessFlag = OpenEvent(SYNCHRONIZE|EVENT_MODIFY_STATE, FALSE, szEvtName);
			DWORD nWaitRoot = -1;
			if (hRootProcessFlag)
			{
				nWaitRoot = WaitForSingleObject(hRootProcessFlag, 0);
				gbSelfIsRootConsoleProcess = (nWaitRoot == WAIT_OBJECT_0);
			}
			SafeCloseHandle(hRootProcessFlag);

			
			#ifdef HOOK_USE_DLLTHREAD
			_ASSERTEX(FALSE && "Hooks starting in background thread?");
			//HANDLE hEvents[2];
			//hEvents[0] = CreateEvent(NULL, FALSE, FALSE, NULL);
			//hEvents[1] = 
			ghStartThread = CreateThread(NULL, 0, DllStart, NULL/*(LPVOID)(hEvents[0])*/, 0, &gnStartThreadID);
			if (ghStartThread == NULL)
			{
				//_ASSERTE(ghStartThread!=NULL);
				wchar_t szMsg[128]; DWORD nErrCode = GetLastError();
				msprintf(szMsg, countof(szMsg),
					L"Failed to start DllStart thread!\nErrCode=0x%08X\nPID=%u",
					nErrCode, GetCurrentProcessId());
				GuiMessageBox(ghConEmuWnd, szMsg, L"ConEmu hooks", 0);
			}
			else
			{
				DWORD nThreadWait = WaitForSingleObject(ghStartThread, 5000);
				DllThreadClose();
			}
			//DWORD nThreadWait = WaitForMultipleObjects(hEvents, countof(hEvents), FALSE, INFINITE);
			//CloseHandle(hEvents[0]);
			#else
			DllStart(NULL);
			#endif
			
			user->setAllowLoadLibrary();
		}
		break;
		
		case DLL_THREAD_ATTACH:
		{
			gnDllThreadCount++;
			if (gbHooksWasSet)
				InitHooksRegThread();
		}
		break;
		case DLL_THREAD_DETACH:
		{
			#ifdef SHOW_SHUTDOWN_STEPS
			gnDbgPresent = 0;
			ShutdownStep(L"DLL_THREAD_DETACH");
			#endif

			if (gbHooksWasSet)
				DoneHooksRegThread();
			// DLL_PROCESS_DETACH зовется как выяснилось не всегда
			if (gnHookMainThreadId && (GetCurrentThreadId() == gnHookMainThreadId) && !gbDllDeinitialized)
			{
				gbDllDeinitialized = true;
				//WARNING!!! OutputDebugString must NOT be used from ConEmuHk::DllMain(DLL_PROCESS_DETACH). See Issue 465
				DllStop();
			}
			gnDllThreadCount--;
			ShutdownStep(L"DLL_THREAD_DETACH done, left=%i", gnDllThreadCount);
		}
		break;
		
		case DLL_PROCESS_DETACH:
		{
			ShutdownStep(L"DLL_PROCESS_DETACH");
			gnDllState = ds_DllProcessDetach;
			if (gbHooksWasSet)
				lbAllow = FALSE; // Иначе свалимся, т.к. FreeLibrary перехвачена
			// Уже могли дернуть в DLL_THREAD_DETACH
			if (!gbDllDeinitialized)
			{
				gbDllDeinitialized = true;
				//WARNING!!! OutputDebugString must NOT be used from ConEmuHk::DllMain(DLL_PROCESS_DETACH). See Issue 465
				DllStop();
			}
			// -- free не нужен, т.к. уже вызван HeapDeinitialize()
			//free(user);
			ShutdownStep(L"DLL_PROCESS_DETACH done");
		}
		break;
	}

	return lbAllow;
}