/// <summary>
/// Sub called by the worker to signal the end of the work
/// </summary>
/// <param name="result">
/// Worker result
/// </param>
/// <remarks></remarks>
internal void WorkerDoneInternalSignal(TResultType result)
{
if (_isAsynchonous && (_workerThread != null))
{
_workerThread.Join();
_workerThread = null;
}
//Check if the results/exception have already been processed (because the owner was waiting for the worker to end)
if (!_cancelWorkerDoneEvent)
{
//Prepare and raise the event for the owner to process
var e = new WorkerDoneEventArgs <TResultType>(Identity, result, _worker.InterruptionRequested);
if (WorkerDone != null)
{
WorkerDone(this, e);
}
}
//If the worker was running in asynchronous mode, we also need to post the "complete" message
if (_isAsynchonous)
{
_callingThreadAsyncOp.PostOperationCompleted(DoNothing, null);
}
}
private void asyncManager_WorkerDone(object sender, WorkerDoneEventArgs <object> e)
{
if (m_workDone != null)
{
m_workDone(e.Result);
if (e.Exception != null)
{
ExceptionProcess.ProcessWithNotify(e.Exception);
}
}
}
/// <summary>
/// Abort
/// </summary>
/// <returns></returns>
public WorkerDoneEventArgs <TResultType> AbortWorker()
{
WorkerDoneEventArgs <TResultType> result = new WorkerDoneEventArgs <TResultType>(Identity, null, true);
if (((_workerThread != null)) && _workerThread.IsAlive)
{
_workerThread.Abort();
//result = WaitForWorker();
_workerThread = null;
}
return(result);
}
/// <summary>
/// Called from the owner to stop and wait for the worker
/// </summary>
/// <remarks></remarks>
public WorkerDoneEventArgs <TResultType> StopWorkerAndWait()
{
WorkerDoneEventArgs <TResultType> result = null;
if (((_workerThread != null)) && _workerThread.IsAlive)
{
StopWorker();
result = WaitForWorker();
}
return(result);
}
