/// <summary>
/// Provides the observer with new data.
/// </summary>
/// <param name="publishedEvent"></param>
public void OnNext(StreamInputEvent <TPayloadType> publishedEvent)
{
if (AdapterState == AdapterState.Running)
{
EnqueueEvent(publishedEvent);
}
}
protected virtual void EnqueueEvent(StreamInputEvent <TPayloadType> publishedEvent)
{
if (!_canEnqueue)
{
return;
}
if (publishedEvent.Start < _lastCti)
{
return;
}
lock (_lockObject) {
if (this.AdapterState != AdapterState.Running)
{
return;
}
var point = publishedEvent.GetPointEvent();
try {
var enqueueResult = this.Enqueue(ref point);
if (enqueueResult == EnqueueOperationResult.Success && publishedEvent.EventKind == EventKind.Cti)
{
_lastCti = point.StartTime;
}
if (enqueueResult == EnqueueOperationResult.Full)
{
//Queue full!!! Pause enqueueing.
_canEnqueue = false;
ReleaseEvent(ref point);
//Let StreamInsight know we're ready to resume.
Ready();
}
} catch {
ReleaseEvent(ref point);
throw;
}
}
}
