Snarf.Udp.UdpListener.ProcessPacket C# (CSharp) Метод

        private void ProcessPacket(IAsyncResult ar)
        {
            try {
                UdpClient udp = (UdpClient)((UdpState)(ar.AsyncState)).Udp;
                IPEndPoint endpoint = (IPEndPoint)((UdpState)(ar.AsyncState)).Endpoint;
                AsyncCallback callback = (AsyncCallback)((UdpState)(ar.AsyncState)).Callback;

                byte[] bytes = udp.EndReceive(ar, ref endpoint);

                IPAddress localAddress = IPAddress.Loopback;
                IPEndPoint localEndpoint = (IPEndPoint)udp.Client.LocalEndPoint;
                if (localEndpoint != null) localAddress = localEndpoint.Address;

                //bool isLocal = IPAddress.IsLoopback(endpoint.Address);
                //bool isLAN = IsInSameSubnet(localAddress, endpoint.Address);
                //string receivedFrom = endpoint.ToString();

                // start listening again
                udp.BeginReceive(callback, ar.AsyncState);

                // bubble up the event
                if (this.PacketReceived != null) this.PacketReceived(bytes, endpoint);
            }
            catch (Exception e) {
                // swallow any exceptions (this handles the case when Growl is stopped while still listening for network notifications)
            }
        }