private void HandleGarbageData(EndPoint ep, byte[] buffer, int offset, int bytesTransferred)
{
this.TraceData(TraceEventType.Verbose, () =>
{
return new object[] { ((IPEndPoint)ep).ToString(), Util.BytesToOctets(buffer, offset, bytesTransferred) };
});
if (_garbageHandling > ListenerGarbageHandling.FailSilently)
{
IPEndPoint ipep = (IPEndPoint)ep;
TrafficTrackingKey key = new TrafficTrackingKey(ep);
TrafficTrackingRec tracking;
lock (_garbageTrackingLock)
{
if (!_garbageTracking.TryGetValue(key, out tracking))
{
tracking = new TrafficTrackingRec(ep);
_garbageTracking.Add(key, tracking);
}
}
if (_garbageHandling == ListenerGarbageHandling.AskEventSinksToVoteOnStrategy
&& tracking.Strategy != GarbageHandlingVote.IgnoreAllTrafficFromEndpoint)
{
PerformGarbageDataNotification(tracking, ep, buffer, offset, bytesTransferred);
}
}
}
private GarbageHandlingVote GetTrafficStrategyForEndpoint(EndPoint ep)
{
if (_garbageHandling == ListenerGarbageHandling.FailSilently)
{
return GarbageHandlingVote.None;
}
else
{
IPEndPoint ipep = (IPEndPoint)ep;
TrafficTrackingKey key = new TrafficTrackingKey(ep);
TrafficTrackingRec tracking;
lock (_garbageTrackingLock)
{
if (_garbageTracking.TryGetValue(key, out tracking))
{
return tracking.Strategy;
}
}
return GarbageHandlingVote.Default;
}
}
