protected override void OnCustomCommand(int command)
{
EventLog.Source = "Deployment Update Windows Service";
try
{
if (command == 0)
{
this.EventLog.WriteEntry("Service stopping ...");
NotificationDAO.Stop();
host.Close();
host = null;
NotificationDAO.UpdateRegistered -= new EventHandler <UpdateNotificationEventArgs>(NotificationDAO_UpdateRegistered);
NotificationDAO.WarningRegistered -= new EventHandler <UnhandledExceptionEventArgs>(NotificationDAO_WarningRegistered);
NotificationDAO.ErrorRegistered -= new EventHandler <UnhandledExceptionEventArgs>(NotificationDAO_ErrorRegistered);
}
else if (command == 1)
{
this.EventLog.WriteEntry("Service starting ...");
NotificationDAO.UpdateRegistered += new EventHandler <UpdateNotificationEventArgs>(NotificationDAO_UpdateRegistered);
NotificationDAO.WarningRegistered += new EventHandler <UnhandledExceptionEventArgs>(NotificationDAO_WarningRegistered);
NotificationDAO.ErrorRegistered += new EventHandler <UnhandledExceptionEventArgs>(NotificationDAO_ErrorRegistered);
if (host != null)
{
host.Close();
}
host = new ServiceHost(typeof(ConfigurationService));
host.Open();
EventLog.WriteEntry(String.Format("WCF ConfigurationService hosted at {0} ({1})", host.BaseAddresses.FirstOrDefault().AbsoluteUri, host.State));
NotificationDAO.Start();
}
else if (command == 2)
{
this.EventLog.WriteEntry("Service restarting ...");
NotificationDAO.Stop();
NotificationDAO.Start();
}
}
catch (Exception ex)
{
this.EventLog.WriteEntry(String.Format("Following error was encountered {0}{1}{0}{2}{0}{3}", Environment.NewLine, ex.Message, ex.InnerException != null?ex.InnerException.Message:String.Empty, ex.StackTrace), System.Diagnostics.EventLogEntryType.Error);
}
}
