我的服务不会停止

Question

每当我尝试通过服务管理器停止服务时，都会收到以下错误，并且服务保持启动状态。 “无法停止本地计算机上的服务。该服务没有返回错误。这可能是内部 Windows 错误或内部服务错误。” 我在这个问题上遇到了很大的麻烦，所以我试图尽可能地遵循微软的逻辑。 http://msdn.microsoft。 com/en-us/library/windows/desktop/bb540474(v=vs.85).aspx 如果您搜索一下，您会发现 .Net 1.1 中存在类似的问题；但是，我根本不使用框架。

void WINAPI serviceCtrlHandler(DWORD dwCtrl )
{

    switch(dwCtrl)
    {
        case SERVICE_CONTROL_STOP:
            ReportSvcStatus(SERVICE_STOP_PENDING, NO_ERROR, 0);
            SetEvent(stopEvent); 
            ReportSvcStatus(serviceStatus->dwCurrentState, NO_ERROR, 0);

            return;
        case SERVICE_CONTROL_INTERROGATE:
            break;
        default:
            break;
    }
}

void WINAPI startMain(DWORD argc, LPTSTR *argv)
{
    serviceStatusHandle = RegisterServiceCtrlHandler(SERVICE_NAME, serviceCtrlHandler);

    serviceStatus->dwServiceType = SERVICE_WIN32_OWN_PROCESS;
    serviceStatus->dwServiceSpecificExitCode = NO_ERROR;

    if (serviceStatusHandle == 0)
    {
        debug->DebugMessage(L"RegisterServiceCtrlHandler() failed, error: " + Error::GetErrorMessageW(GetLastError()));
        return;
    }

    ReportSvcStatus(SERVICE_START_PENDING, NO_ERROR, 3000);

    if (!SetServiceStatus(serviceStatusHandle, serviceStatus))
    {
        //debug->DebugMessage(L"SetserviceStatus() failed, error: " + Error::GetErrorMessageW(GetLastError()));
        //return;
    }

    stopEvent = CreateEvent(NULL, TRUE, FALSE, NULL);

    ReportSvcStatus(SERVICE_RUNNING, NO_ERROR, 0);

    boost::thread dust_main_thread(dust_main);

    while(1)
    {
        WaitForSingleObject(stopEvent, INFINITE);

        ReportSvcStatus(SERVICE_STOPPED, NO_ERROR, 0);
        return;
    }

}

VOID ReportSvcStatus(DWORD dwCurrentState, DWORD dwWin32ExitCode, DWORD dwWaitHint)
{
    static DWORD dwCheckPoint = 1;

    serviceStatus->dwCurrentState = dwCurrentState;
    serviceStatus->dwWin32ExitCode = dwWin32ExitCode;
    serviceStatus->dwWaitHint = dwWaitHint;

    if (dwCurrentState == SERVICE_START_PENDING)
        serviceStatus->dwControlsAccepted = 0;
    else serviceStatus->dwControlsAccepted = SERVICE_ACCEPT_STOP;

    if ((dwCurrentState == SERVICE_RUNNING) || (dwCurrentState == SERVICE_STOPPED))
        serviceStatus->dwCheckPoint = 0;
    else 
        serviceStatus->dwCheckPoint = dwCheckPoint++;

    SetServiceStatus(serviceStatusHandle, serviceStatus);
}

Answer 1

运行服务，然后将调试器附加到正在运行的进程。在 serviceCtrlHandler 处和 WaitForSingleObject(stopEvent, INFINITE) 之后放置一个断点 - 确保您认为应该发生的事情确实发生。