我在C++服務上編寫,但有錯誤,不能修復它。StartServiceCtrlDispatcher不能訪問1063錯誤
我的服務功能主要
int main (int argc, TCHAR *argv[])
{DWORD f;
for(int i=0;i<113;i++)
f = GetLastError();
servicePath = LPTSTR(argv[0]);
OutputDebugString(_T("My Sample Service: Main: Entry"));
//InstallService();
SERVICE_TABLE_ENTRY ServiceTable[] =
{
{SERVICE_NAME, (LPSERVICE_MAIN_FUNCTION) ServiceMain},
{NULL, NULL}
};
// StartService();
if(!StartServiceCtrlDispatcher(ServiceTable)) {
f = GetLastError();
//addLogMessage("Error: StartServiceCtrlDispatcher");
} else if(memcmp(argv[argc-1],"install",7)) {
InstallService();
} else if(memcmp(argv[argc-1],"remove",6)) {
RemoveService();
} else if(memcmp(argv[argc-1],"start",5)) {
StartService();
} else if(memcmp(argv[argc-1],"stop",4)) {
// StopService();
}
// StopService();
OutputDebugString(_TEXT("My Sample Service: Main: Exit"));
return 0;
}
當調試我PROGRAMM與StartServiceCtrlDispatcher命令行參數(service_path和行動)每次返回1063錯誤。 Visual Studio我在Administrator下運行。我寫錯碼的地方,請幫忙。
UPDATE
VOID WINAPI ServiceMain (DWORD argc, LPTSTR *argv)
{
DWORD Status = E_FAIL;
OutputDebugString(_T("My Sample Service: ServiceMain: Entry"));
g_StatusHandle = RegisterServiceCtrlHandler (SERVICE_NAME, ServiceCtrlHandler);
if (g_StatusHandle == NULL)
{
OutputDebugString(_T("My Sample Service: ServiceMain: RegisterServiceCtrlHandler returned error"));
goto EXIT;
}
// Tell the service controller we are starting
ZeroMemory (&g_ServiceStatus, sizeof (g_ServiceStatus));
g_ServiceStatus.dwServiceType = SERVICE_WIN32_OWN_PROCESS;
g_ServiceStatus.dwControlsAccepted = 0;
g_ServiceStatus.dwCurrentState = SERVICE_START_PENDING;
g_ServiceStatus.dwWin32ExitCode = 0;
g_ServiceStatus.dwServiceSpecificExitCode = 0;
g_ServiceStatus.dwCheckPoint = 0;
if (SetServiceStatus (g_StatusHandle, &g_ServiceStatus) == FALSE)
{
OutputDebugString(_T("My Sample Service: ServiceMain: SetServiceStatus returned error"));
}
/*
* Perform tasks neccesary to start the service here
*/
OutputDebugString(_T("My Sample Service: ServiceMain: Performing Service Start Operations"));
// Create stop event to wait on later.
g_ServiceStopEvent = CreateEvent (NULL, TRUE, FALSE, NULL);
if (g_ServiceStopEvent == NULL)
{
OutputDebugString(_T("My Sample Service: ServiceMain: CreateEvent(g_ServiceStopEvent) returned error"));
g_ServiceStatus.dwControlsAccepted = 0;
g_ServiceStatus.dwCurrentState = SERVICE_STOPPED;
g_ServiceStatus.dwWin32ExitCode = GetLastError();
g_ServiceStatus.dwCheckPoint = 1;
if (SetServiceStatus (g_StatusHandle, &g_ServiceStatus) == FALSE)
{
OutputDebugString(_T("My Sample Service: ServiceMain: SetServiceStatus returned error"));
}
goto EXIT;
}
// Tell the service controller we are started
g_ServiceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP;
g_ServiceStatus.dwCurrentState = SERVICE_RUNNING;
g_ServiceStatus.dwWin32ExitCode = 0;
g_ServiceStatus.dwCheckPoint = 0;
if (SetServiceStatus (g_StatusHandle, &g_ServiceStatus) == FALSE)
{
OutputDebugString(_T("My Sample Service: ServiceMain: SetServiceStatus returned error"));
}
// Start the thread that will perform the main task of the service
HANDLE hThread = CreateThread (NULL, 0, ServiceWorkerThread, NULL, 0, NULL);
OutputDebugString(_T("My Sample Service: ServiceMain: Waiting for Worker Thread to complete"));
// Wait until our worker thread exits effectively signaling that the service needs to stop
WaitForSingleObject (hThread, INFINITE);
OutputDebugString(_T("My Sample Service: ServiceMain: Worker Thread Stop Event signaled"));
/*
* Perform any cleanup tasks
*/
OutputDebugString(_T("My Sample Service: ServiceMain: Performing Cleanup Operations"));
CloseHandle (g_ServiceStopEvent);
g_ServiceStatus.dwControlsAccepted = 0;
g_ServiceStatus.dwCurrentState = SERVICE_STOPPED;
g_ServiceStatus.dwWin32ExitCode = 0;
g_ServiceStatus.dwCheckPoint = 3;
if (SetServiceStatus (g_StatusHandle, &g_ServiceStatus) == FALSE)
{
OutputDebugString(_T("My Sample Service: ServiceMain: SetServiceStatus returned error"));
}
EXIT:
OutputDebugString(_T("My Sample Service: ServiceMain: Exit"));
return;
}
VOID WINAPI ServiceCtrlHandler (DWORD CtrlCode)
{
OutputDebugString(_T("My Sample Service: ServiceCtrlHandler: Entry"));
switch (CtrlCode)
{
case SERVICE_CONTROL_STOP :
OutputDebugString(_T("My Sample Service: ServiceCtrlHandler: SERVICE_CONTROL_STOP Request"));
if (g_ServiceStatus.dwCurrentState != SERVICE_RUNNING)
break;
/*
* Perform tasks neccesary to stop the service here
*/
g_ServiceStatus.dwControlsAccepted = 0;
g_ServiceStatus.dwCurrentState = SERVICE_STOP_PENDING;
g_ServiceStatus.dwWin32ExitCode = 0;
g_ServiceStatus.dwCheckPoint = 4;
if (SetServiceStatus (g_StatusHandle, &g_ServiceStatus) == FALSE)
{
OutputDebugString(_T("My Sample Service: ServiceCtrlHandler: SetServiceStatus returned error"));
}
// This will signal the worker thread to start shutting down
SetEvent (g_ServiceStopEvent);
break;
default:
break;
}
OutputDebugString(_T("My Sample Service: ServiceCtrlHandler: Exit"));
}
DWORD WINAPI ServiceWorkerThread (LPVOID lpParam)
{
OutputDebugString(_T("My Sample Service: ServiceWorkerThread: Entry"));
main2();
OutputDebugString(_T("My Sample Service: ServiceWorkerThread: Exit"));
return ERROR_SUCCESS;
}
由於我們無法看到'ServiceMain',所以我們不知道什麼是錯的。除了由於訪問未分配的內存('memcmp(argv [argc-1],「install」,7)')而導致明顯的未定義行爲外。 – IInspectable 2014-11-04 10:54:56
更新添加ServiceMain函數 – 2014-11-04 11:00:51