void ServiceController_OnChangeServiceState(object sender, EventArgs e)
{
switch (((ServiceController)sender).ServiceState)
{
case ServiceController.EnumServiceState.Paused:
SchedulingService.Pause();
break;
case ServiceController.EnumServiceState.Stopped:
SchedulingService.Stop();
break;
case ServiceController.EnumServiceState.Started:
SchedulingService.Resume();
break;
}
}