/// <summary>
/// Sends event forever until stopped.
/// </summary>
private void loop()
{
for (;;)
{
var run = false;
lock (_startStopLock)
{
run = _keepRunning;
}
if (run)
{
// If device is offline wait and loop
if (_deviceOnlineMethod != null && !_deviceOnlineMethod.Invoke())
{
EmitterLoopBackoff();
}
else
{
var eventList = _queue.Peek(_sendLimit, _stopPollIntervalMs);
_logger.Info(String.Format("Emitter found {0} events", eventList.Count));
var sendResult = _endpoint.Send(eventList);
_queue.Remove(sendResult.SuccessIds);
var successCount = sendResult.SuccessIds.Count;
var failureCount = sendResult.FailureIds.Count;
_logger.Info(String.Format("Emitter sent and deleted {0} events", successCount));
_logger.Info(String.Format("Emitter failed to send {0}", failureCount));
// Send callback method
_sendSuccessMethod?.Invoke(successCount, failureCount);
// If all events failed to send slow down - back off 30 secs
// NB this can be interrupted by Flush
if (successCount == 0 && failureCount > 0)
{
EmitterLoopBackoff();
}
}
}
else
{
_logger.Info("Emitter thread finished processing");
break;
}
}
}
public void Consume()
{
Consumed = new List <Payload>();
for (int i = 0; i < _count; i++)
{
var items = _q.Peek(1, _timeout);
foreach (var item in items)
{
Consumed.Add(item.Item2);
}
}
}