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int _tmain(int argc, _TCHAR* argv[])
{
/*SOCKET tcpServer, tcpWorkServer, udpServer;
sockaddr_in tcpAdr, udpAdr;
sockaddr_in tcpFrom, udpFrom;
//struct sockaddr udpFrom;
int pfromlen;
struct ip_mreq ipMreq;
int tcpFromLen;
fd_set readfds;
int width, ret;
char buf[50 * 1024];*/
int i;
int sizemax,ports[2];
char *p,msg[]="Ready";
DWORD iDevNum = 0;
DISPLAY_DEVICE lpDisplayDevice;
DWORD dwFlags = 0;
lpDisplayDevice.cb = sizeof(lpDisplayDevice);
strcpy(lpCmdLineData, argv[1]);
//EnumDisplayDevices(NULL, 1/*devNum*/, &lpDisplayDevice, dwFlags);
readIniFile();
ports[0]=serverPort;
ports[1]=clientPort;
ServiceMainProc(ports);
//SocketThread(NULL);
return 0;
}
VOID ServiceMainProc(int *portUDP)
{
::InitializeCriticalSection(&myCS);
// initialize variables for .exe and .log file names
char pModuleFile[nBufferSize+1];
DWORD dwSize = GetModuleFileName(NULL, pModuleFile, nBufferSize);
pModuleFile[dwSize] = 0;
if(dwSize>4 && pModuleFile[dwSize-4] == '.')
{
sprintf(pExeFile,"%s",pModuleFile);
pModuleFile[dwSize-4] = 0;
sprintf(pLogFile,"%s.log",pModuleFile);
}
strcpy(pServiceName,"MonService");
if(_stricmp("-i",lpCmdLineData) == 0 || _stricmp("-I",lpCmdLineData) == 0)
Install(pExeFile, pServiceName);
else if(_stricmp("-k",lpCmdLineData) == 0 || _stricmp("-K",lpCmdLineData) == 0)
KillService(pServiceName);
else if(_stricmp("-u",lpCmdLineData) == 0 || _stricmp("-U",lpCmdLineData) == 0)
UnInstall(pServiceName);
else if(_stricmp("-s",lpCmdLineData) == 0 || _stricmp("-S",lpCmdLineData) == 0)
{
RunService(pServiceName);
}
}
VOID Install(char* pPath, char* pName)
{
SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_ALL_ACCESS);
if (schSCManager==0)
{
long nError = GetLastError();
char pTemp[121];
sprintf(pTemp, "OpenSCManager failed, error code = %d\n", nError);
WriteLog(pLogFile, pTemp);
}
else
{
SC_HANDLE schService = CreateService
(
schSCManager, /* SCManager database */
pName, /* name of service */
pName, /* service name to display */
SERVICE_ALL_ACCESS, /* desired access */
SERVICE_WIN32_OWN_PROCESS , /* service type */
SERVICE_DEMAND_START, /* start type */
SERVICE_ERROR_NORMAL, /* error control type */
pPath, /* service's binary */
NULL, /* no load ordering group */
NULL, /* no tag identifier */
NULL, /* no dependencies */
NULL, /* LocalSystem account */
NULL
); /* no password */
if (schService==0)
{
long nError = GetLastError();
char pTemp[121];
sprintf(pTemp, "Failed to create service %s, error code = %d\n", pName, nError);
WriteLog(pLogFile, pTemp);
}
else
{
char pTemp[121];
sprintf(pTemp, "Service %s installed\n", pName);
WriteLog(pLogFile, pTemp);
CloseServiceHandle(schService);
}
CloseServiceHandle(schSCManager);
}
}
VOID UnInstall(char* pName)
{
SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_ALL_ACCESS);
if (schSCManager==0)
{
long nError = GetLastError();
char pTemp[121];
sprintf(pTemp, "OpenSCManager failed, error code = %d\n", nError);
WriteLog(pLogFile, pTemp);
}
else
{
SC_HANDLE schService = OpenService( schSCManager, pName, SERVICE_ALL_ACCESS);
if (schService==0)
{
long nError = GetLastError();
char pTemp[121];
sprintf(pTemp, "OpenService failed, error code = %d\n", nError);
WriteLog(pLogFile, pTemp);
}
else
{
if(!DeleteService(schService))
{
char pTemp[121];
sprintf(pTemp, "Failed to delete service %s\n", pName);
WriteLog(pLogFile, pTemp);
}
else
{
char pTemp[121];
sprintf(pTemp, "Service %s removed\n",pName);
WriteLog(pLogFile, pTemp);
}
CloseServiceHandle(schService);
}
CloseServiceHandle(schSCManager);
}
DeleteFile(pLogFile);
}
VOID WriteLog(char* pFile, char* pMsg)
{
// write error or other information into log file
::EnterCriticalSection(&myCS);
try
{
SYSTEMTIME oT;
::GetLocalTime(&oT);
FILE* pLog = fopen(pFile,"a");
fprintf(pLog,"%02d/%02d/%04d, %02d:%02d:%02d\n %s",oT.wMonth,oT.wDay,oT.wYear,oT.wHour,oT.wMinute,oT.wSecond,pMsg);
fclose(pLog);
} catch(...) {}
::LeaveCriticalSection(&myCS);
}
BOOL KillService(char* pName)
{
if(hThread)
CloseHandle(hThread);
// kill service with given name
SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, SC_MANAGER_ALL_ACCESS);
if (schSCManager==0)
{
long nError = GetLastError();
char pTemp[121];
sprintf(pTemp, "OpenSCManager failed, error code = %d\n", nError);
WriteLog(pLogFile, pTemp);
}
else
{
//CloseHandle(hThread);
// open the service
SC_HANDLE schService = OpenService( schSCManager, pName, SERVICE_ALL_ACCESS);
if (schService==0)
{
long nError = GetLastError();
char pTemp[121];
sprintf(pTemp, "OpenService failed, error code = %d\n", nError);
WriteLog(pLogFile, pTemp);
}
else
{
// call ControlService to kill the given service
SERVICE_STATUS status;
if(ControlService(schService,SERVICE_CONTROL_STOP,&status))
{
CloseServiceHandle(schService);
CloseServiceHandle(schSCManager);
return TRUE;
}
else
{
long nError = GetLastError();
char pTemp[121];
sprintf(pTemp, "ControlService failed, error code = %d\n", nError);
WriteLog(pLogFile, pTemp);
}
CloseServiceHandle(schService);
}
CloseServiceHandle(schSCManager);
}
return FALSE;
}
BOOL RunService(char* pName)
{
/*
if (!AfxSocketInit())
{
CString mess_err ;
mess_err.LoadString(IDP_SOCKETS_INIT_FAILED);
AfxMessageBox(mess_err) ;
return FALSE;
}*/
// run service with given name
SC_HANDLE schSCManager = OpenSCManager( NULL, NULL, GENERIC_EXECUTE);
if (schSCManager==0)
{
long nError = GetLastError();
char pTemp[121];
sprintf(pTemp, "OpenSCManager failed, error code = %d\n", nError);
WriteLog(pLogFile, pTemp);
}
else
{
// open the service
SC_HANDLE schService = OpenService( schSCManager, pName, SERVICE_START);
if (schService==0)
{
long nError = GetLastError();
char pTemp[121];
sprintf(pTemp, "OpenService failed, error code = %d\n", nError);
WriteLog(pLogFile, pTemp);
}
else
{
/*int port=5000;*/
/*if(_beginthreadex(ServerThread,&port))
{
FILE *fid=fopen("C:\\tmp\\err_log.txt","w");
fprintf(fid,"aïe...\n");
fclose(fid);
}*/
// call StartService to run the service
int res=StartService(schService, 0, NULL);
if(res)
{
CloseServiceHandle(schService);
CloseServiceHandle(schSCManager);
return TRUE;
}
else
{
long nError = GetLastError();
char pTemp[121];
sprintf(pTemp, "StartService failed, error code = %d\n", nError);
WriteLog(pLogFile, pTemp);
}
CloseServiceHandle(schService);
}
CloseServiceHandle(schSCManager);
}
return FALSE;
}
VOID WINAPI ServiceMain(DWORD dwArgc, LPTSTR *lpszArgv)
{
ZeroMemory(&ServiceStatus, sizeof(SERVICE_STATUS));
ServiceStatus.dwServiceType = SERVICE_WIN32;
ServiceStatus.dwCurrentState = SERVICE_START_PENDING;
ServiceStatus.dwControlsAccepted = SERVICE_ACCEPT_STOP;
hServiceStatusHandle = RegisterServiceCtrlHandler(pServiceName, ServiceHandler);
ServiceStatus.dwCurrentState = SERVICE_RUNNING;
ServiceStatus.dwCheckPoint = 0;
ServiceStatus.dwWaitHint = 0;
ServiceStatus.dwWin32ExitCode = 0;
ServiceStatus.dwServiceSpecificExitCode = 0;
if (hServiceStatusHandle==0)
{
long nError = GetLastError();
char pTemp[121];
sprintf(pTemp, "RegisterServiceCtrlHandler failed, error code = %d\n", nError);
WriteLog(pLogFile, pTemp);
return;
}
// Initialization complete - report running status
if(!SetServiceStatus(hServiceStatusHandle, &ServiceStatus))
{
long nError = GetLastError();
char pTemp[121];
sprintf(pTemp, "SetServiceStatus failed, error code = %d\n", nError);
WriteLog(pLogFile, pTemp);
}
ServiceStarted=TRUE;
/*
AttachProcessNames();
for(int iLoop = 0; iLoop < MAX_NUM_OF_PROCESS; iLoop++)
{
pProcInfo[iLoop].hProcess = 0;
StartProcess(iLoop);
}
*/
}
VOID WINAPI ServiceHandler(DWORD fdwControl)
{
switch(fdwControl)
{
case SERVICE_CONTROL_STOP:
ServiceStarted = FALSE;
ServiceStatus.dwWin32ExitCode = 0;
ServiceStatus.dwCurrentState = SERVICE_STOPPED;
ServiceStatus.dwCheckPoint = 0;
ServiceStatus.dwWaitHint = 0;
// terminate all processes started by this service before shutdown
/*
{
for(int i = MAX_NUM_OF_PROCESS - 1 ; i >= 0; i--)
{
EndProcess(i);
delete ProcessNames[i];
}
}*/
break;
case SERVICE_CONTROL_PAUSE:
ServiceStatus.dwCurrentState = SERVICE_PAUSED;
break;
case SERVICE_CONTROL_CONTINUE:
ServiceStatus.dwCurrentState = SERVICE_RUNNING;
break;
/*
if(fdwControl>=128&&fdwControl<256)
{
int nIndex = fdwControl&0x7F;
// bounce a single process
// bounce all processes
if(nIndex >= 0 && nIndex < MAX_NUM_OF_PROCESS)
{
EndProcess(nIndex);
StartProcess(nIndex);
}
else if(nIndex==127)
{
for(int i = MAX_NUM_OF_PROCESS-1; i >= 0; i--)
{
EndProcess(i);
}
for(i = 0; i < MAX_NUM_OF_PROCESS; i++)
{
StartProcess(i);
}
}
}
else
{
char pTemp[121];
sprintf(pTemp, "Unrecognized opcode %d\n", fdwControl);
WriteLog(pLogFile, pTemp);
}
*/
};
if (!SetServiceStatus(hServiceStatusHandle, &ServiceStatus))
{
long nError = GetLastError();
char pTemp[121];
sprintf(pTemp, "SetServiceStatus failed, error code = %d\n", nError);
WriteLog(pLogFile, pTemp);
}
return;
} |
