private void RestartSystem()
{
this.IsEnabled = false;
lbItems.ItemsSource = null;
BackgroundWorker w = new BackgroundWorker();
w.DoWork += (s, e) => {
try {
_sys.SwitchServiceBus(_sys.Config.ServiceBus, _sys.Config.ServiceBusVersion, _sys.Config.ServiceBusQueueType);
_mgr = _sys.Manager;
} catch (RestartRequiredException) {
e.Cancel = true;
}
};
w.RunWorkerCompleted += (s, e) => {
if (!e.Cancelled)
{
this.IsEnabled = true;
RestoreMonitorQueueState();
btnSendCommand.IsEnabled = _sys.CanSendCommand;
btnViewSubscriptions.IsEnabled = _sys.CanViewSubscriptions;
lbItems.ItemsSource = _sys.Items;
if (!lbItems.IsEnabled)
{
lbItems.IsEnabled = true;
}
SetupContextMenu();
UpdateTitle();
_sys.StartMonitoring();
}
else // Restart needed
{
System.Diagnostics.Process.Start(Application.ResourceAssembly.Location, "-f");
Application.Current.Shutdown();
}
};
w.RunWorkerAsync();
}
