private void OnStoppedControl([NotNull] object sender, [NotNull] StoppedControlEventArgs e)
{
if (isDisposing) return;
if (!Equals(CurrentController, sender)) return;
var oldController = CurrentController;
var newController = requestingController ?? defaultController;
requestingController = null;
CurrentController = null;
Log.Information("Stopped control.");
if (newController != null && newController != oldController)
StartControl(newController, e.PortName);
RaisePropertyChanged(() => IsConnected);
}
public void AddController(
[CanBeNull] string name,
[CanBeNull] IDppController controller,
bool asDefault = false)
{
if (String.IsNullOrWhiteSpace(name))
throw new ArgumentException("name is null or empty or white space.");
if (controller == null)
throw new ArgumentNullException("controller");
controller.StartedControl += OnStartedControl;
controller.StoppedControl += OnStoppedControl;
controller.RequestControl += OnControlRequested;
controllers.Add(name, controller);
if (asDefault) defaultController = controller;
RaisePropertyChanged(() => IsConnected);
}
private void OnControlRequested([NotNull] object sender, [NotNull] EventArgs e)
{
requestingController = (IDppController) sender;
Log.Information("Requested control by " + requestingController);
StopControl();
}