public void Queue(IPayloadProvider queueData)
{
_enqueuedPayloadQueues.Enqueue(queueData);
if (_currentPayloadQueue.IsFinished() && _enqueuedPayloadQueues.Count == 1)
{
ProcessNext();
}
}
private void ProcessNext()
{
Message.Unsubscribe(this);
while (_currentPayloadQueue.IsFinished() && _enqueuedPayloadQueues.Count > 0)
{
_currentPayloadQueue = _enqueuedPayloadQueues.Dequeue();
}
if (_currentPayloadQueue.IsFinished())
{
Message.Publish(new SequenceFinished());
}
else
{
var payloadData = _currentPayloadQueue.GetNext();
Message.Subscribe(new MessageSubscription(payloadData.Finished, _ => ProcessNext(), this));
Message.Publish(payloadData.Payload);
}
}
