public static extern int LwSmQueryServiceStatus(IntPtr phHandle, out ServiceManagerApi.LW_SERVICE_STATUS pStatus);
public static extern bool ControlService(IntPtr hService, ServiceManagerApi.SERVICE_CONTROL dwControl, ref IntPtr lpServiceStatus);
public static extern bool EnumServicesStatus(IntPtr hSCManager,
IntPtr dwServiceType,
ServiceManagerApi.SERVICE_STATE dwServiceState,
IntPtr lpServices,
int cbBufSize,
ref int pcbBytesNeeded,
ref int lpServicesReturned,
ref int lpResumeHandle);
public static bool ApiChangeServiceConfig2(string sServicename,
ServiceManagerApi.SERVICE_FAILURE_ACTIONS failureActions)
{
try
{
ApiOpenService(sServicename, ServiceManagerInteropWindows.SERVICE_CHANGE_CONFIG);
IntPtr lpInfo = Marshal.AllocHGlobal(Marshal.SizeOf(failureActions));
if (lpInfo == IntPtr.Zero)
{
throw new Exception(String.Format("Unable to allocate memory, error was: 0x{0:X}", Marshal.GetLastWin32Error()));
}
Marshal.StructureToPtr(failureActions, lpInfo, false);
if (!ServiceManagerInteropWindows.ChangeServiceConfig2(phService, (int)ServiceManagerInteropWindows.SERVICE_CONFIG_FAILURE_ACTIONS, lpInfo))
{
Marshal.FreeHGlobal(lpInfo);
Logger.Log(String.Format("Error setting service config, error was: 0x{0:X}", Marshal.GetLastWin32Error()));
return false;
}
Marshal.FreeHGlobal(lpInfo);
Logger.Log("MyService: Service modification completed");
ApiCloseServiceHandle(phService);
}
catch (Exception ex)
{
Logger.LogException("ApiChangeServiceConfig2()", ex);
return false;
}
return true;
}