private void Worker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
_runContext = null;
_token.Worker = null;
_token = null;
if (e.Error != null)
{
if (_runContext.OnError != null)
{
_runContext.OnError();
}
}
else if (e.Cancelled)
{
if (_runContext.OnCancelled != null)
{
_runContext.OnCancelled();
}
}
else
{
if (_runContext.OnSuccess != null)
{
_runContext.OnSuccess(e.Result);
}
}
}
public IWorkerToken Start(RunContext runContext)
{
if (runContext == null)
{
throw new ArgumentNullException();
}
if (_runContext != null)
{
throw new InvalidOperationException();
}
_runContext = runContext;
_worker.RunWorkerAsync();
_token = new WorkerToken(_worker);
return(_token);
}
public IDisposable RunEventSource(IEventSource source)
{
Assert.ArgumentNotNull(source, nameof(source));
IEventSourceContext context = new EventSourceContext(_messageBus);
var strategy = new EventSourceWorkStrategy(source, context);
var thread = new IntervalWorkerThread(_messageBus.Logger, strategy);
if (!_threads.TryAdd(thread.Id, thread))
{
_logger.Error($"Could not add new event source ThreadId={thread.Id}. Maybe it has already been added?");
thread.Dispose();
return(null);
}
var threadToken = _messageBus.WorkerPool.RegisterManagedThread("Event Source Module", thread.ThreadId, "SourceModule thread " + thread.Id);
var workerToken = new WorkerToken(this, thread, thread.Id, threadToken);
_tokens.TryAdd(thread.Id, workerToken);
thread.Start();
return(workerToken);
}
