private void TimerElapsed(object state)
{
try
{
if (!IsBusy && (_requestQueue.Count > 0 || _lowPriorityRequestQueue.Count > 0))
{
lock (_syncLock)
{
if (!IsBusy && (_requestQueue.Count > 0 || _lowPriorityRequestQueue.Count > 0))
{
IsBusy = true;
if (_requestQueue.Count > 0)
{
_currentRequest = _requestQueue.Dequeue();
}
else
{
_currentRequest = _lowPriorityRequestQueue.Dequeue();
}
Debug.WriteLine("Request executing");
_currentRequest.Execute();
}
}
}
}
finally
{
_requestTimer.Change(1, Timeout.Infinite);
}
}
public void Teardown()
{
_isTearingDown = true;
_requestTimer.Change(Timeout.Infinite, Timeout.Infinite);
_requestTimer.Dispose();
_requestQueue.Clear();
_lowPriorityRequestQueue.Clear();
_currentRequest = null;
TeardownLibraryHandlers();
TeardownPlaybackHandlers();
}