mirror of
https://github.com/reactos/reactos.git
synced 2024-09-06 19:02:32 +00:00
184 lines
4.4 KiB
C
184 lines
4.4 KiB
C
/*
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* PROJECT: ReactOS NetLogon Service
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* LICENSE: GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
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* PURPOSE: NetLogon service RPC server
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* COPYRIGHT: Eric Kohl 2019 <eric.kohl@reactos.org>
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*/
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/* INCLUDES *****************************************************************/
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#include "precomp.h"
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WINE_DEFAULT_DEBUG_CHANNEL(netlogon);
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/* GLOBALS ******************************************************************/
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HINSTANCE hDllInstance;
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static WCHAR ServiceName[] = L"netlogon";
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static SERVICE_STATUS_HANDLE ServiceStatusHandle;
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static SERVICE_STATUS ServiceStatus;
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/* FUNCTIONS *****************************************************************/
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static
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VOID
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UpdateServiceStatus(
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DWORD dwState)
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{
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ServiceStatus.dwServiceType = SERVICE_WIN32_OWN_PROCESS;
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ServiceStatus.dwCurrentState = dwState;
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ServiceStatus.dwControlsAccepted = 0;
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ServiceStatus.dwWin32ExitCode = 0;
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ServiceStatus.dwServiceSpecificExitCode = 0;
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ServiceStatus.dwCheckPoint = 0;
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if (dwState == SERVICE_START_PENDING ||
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dwState == SERVICE_STOP_PENDING ||
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dwState == SERVICE_PAUSE_PENDING ||
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dwState == SERVICE_CONTINUE_PENDING)
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ServiceStatus.dwWaitHint = 10000;
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else
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ServiceStatus.dwWaitHint = 0;
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SetServiceStatus(ServiceStatusHandle,
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&ServiceStatus);
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}
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static
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DWORD
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WINAPI
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ServiceControlHandler(
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DWORD dwControl,
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DWORD dwEventType,
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LPVOID lpEventData,
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LPVOID lpContext)
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{
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TRACE("ServiceControlHandler()\n");
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switch (dwControl)
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{
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case SERVICE_CONTROL_STOP:
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TRACE(" SERVICE_CONTROL_STOP received\n");
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/* Stop listening to incoming RPC messages */
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RpcMgmtStopServerListening(NULL);
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UpdateServiceStatus(SERVICE_STOPPED);
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return ERROR_SUCCESS;
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case SERVICE_CONTROL_PAUSE:
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TRACE(" SERVICE_CONTROL_PAUSE received\n");
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UpdateServiceStatus(SERVICE_PAUSED);
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return ERROR_SUCCESS;
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case SERVICE_CONTROL_CONTINUE:
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TRACE(" SERVICE_CONTROL_CONTINUE received\n");
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UpdateServiceStatus(SERVICE_RUNNING);
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return ERROR_SUCCESS;
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case SERVICE_CONTROL_INTERROGATE:
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TRACE(" SERVICE_CONTROL_INTERROGATE received\n");
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SetServiceStatus(ServiceStatusHandle,
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&ServiceStatus);
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return ERROR_SUCCESS;
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case SERVICE_CONTROL_SHUTDOWN:
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TRACE(" SERVICE_CONTROL_SHUTDOWN received\n");
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UpdateServiceStatus(SERVICE_STOPPED);
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return ERROR_SUCCESS;
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default :
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TRACE(" Control %lu received\n", dwControl);
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return ERROR_CALL_NOT_IMPLEMENTED;
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}
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}
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static
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DWORD
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ServiceInit(VOID)
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{
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HANDLE hThread;
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hThread = CreateThread(NULL,
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0,
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(LPTHREAD_START_ROUTINE)RpcThreadRoutine,
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NULL,
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0,
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NULL);
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if (!hThread)
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{
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ERR("Can't create PortThread\n");
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return GetLastError();
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}
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else
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CloseHandle(hThread);
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return ERROR_SUCCESS;
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}
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VOID WINAPI
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NlNetlogonMain(
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_In_ INT ArgCount,
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_In_ PWSTR *ArgVector)
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{
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DWORD dwError;
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UNREFERENCED_PARAMETER(ArgCount);
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UNREFERENCED_PARAMETER(ArgVector);
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TRACE("NlNetlogonMain(%d %p)\n", ArgCount, ArgVector);
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ServiceStatusHandle = RegisterServiceCtrlHandlerExW(ServiceName,
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ServiceControlHandler,
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NULL);
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if (!ServiceStatusHandle)
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{
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ERR("RegisterServiceCtrlHandlerExW() failed! (Error %lu)\n", GetLastError());
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return;
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}
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UpdateServiceStatus(SERVICE_START_PENDING);
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dwError = ServiceInit();
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if (dwError != ERROR_SUCCESS)
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{
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ERR("Service stopped (dwError: %lu\n", dwError);
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UpdateServiceStatus(SERVICE_STOPPED);
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return;
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}
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UpdateServiceStatus(SERVICE_RUNNING);
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}
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BOOL
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WINAPI
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DllMain(
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_In_ HINSTANCE hinstDLL,
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_In_ DWORD fdwReason,
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_In_ PVOID pvReserved)
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{
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UNREFERENCED_PARAMETER(pvReserved);
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switch (fdwReason)
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{
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case DLL_PROCESS_ATTACH:
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DisableThreadLibraryCalls(hinstDLL);
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hDllInstance = hinstDLL;
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break;
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case DLL_PROCESS_DETACH:
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break;
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}
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return TRUE;
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}
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/* EOF */
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