Apache.NMS.ActiveMQ.Transport.Discovery.Multicast.MulticastDiscoveryAgent.worker_DoWork C# (CSharp) Method

        private void worker_DoWork()
        {
            Thread.CurrentThread.Name = "Discovery Agent Thread.";
            byte[] buffer = new byte[BUFF_SIZE];
            string receivedInfoRaw;
            string receivedInfo;

            while(isStarted)
            {
                try
                {
                    int numBytes = multicastSocket.Receive(buffer);
                    receivedInfoRaw = System.Text.Encoding.UTF8.GetString(buffer, 0, numBytes);
                    // We have to remove all of the null bytes if there are any otherwise we just
                    // take the whole string as is.
                    if (receivedInfoRaw.IndexOf("\0") != -1)
                    {
                        receivedInfo = receivedInfoRaw.Substring(0, receivedInfoRaw.IndexOf("\0"));
                    }
                    else
                    {
                        receivedInfo = receivedInfoRaw;
                    }

                    ProcessBrokerMessage(receivedInfo);
                }
                catch(SocketException)
                {
                    // There was no multicast message sent before the timeout expired...Let us try again.
                }

                //We need to clear the buffer.
                buffer[0] = 0x0;
                ExpireOldServices();
            }
        }