protected void Teardown()
{
// Only dispose the dispatcher if it was created here.
if (_hasLocalDispatcher)
{
// We are here because the FinalNode's ExitBehavior is running on the Dispatcher.
// Attempting to dispose of the Dispatcher from the final executable using the Dispatcher's
// own thread will cause the Dispatcher to kill (abort) it's thread.
// That thread abort can be avoided by giving the Dispatcher cleanup to a different thread,
// which allows the currently executing ExitBehavior to finish cleanly first.
Task.Factory.StartNew(() =>
{
LogService.Log(LogType, LogMessageType.Debug, GetType().Name, "Waiting for local dispatcher '" + Name + "' to be empty.");
_dispatcher.WaitUntilDone();
LogService.Log(LogType, LogMessageType.Debug, GetType().Name, "'" + Name + "' is disposing.");
// We are now completely done with the dispatcher.
_dispatcher.Dispose();
_dispatcher = null;
});
}
try
{
_finishedEvent.Dispose();
}
catch (ObjectDisposedException)
{
// reset event was disposed
}
//Dispose the UML nodes
DisposeNodes(InitialNode);
if (FinalNode != null)
{
// THIS MAY BE A PROBLEM if SimpleDispatcher is made to dispose IExecutables after executing them.
FinalNode.Dispose();
}
Dispose();
}
