void MulticastClientUDP() { UdpClient client; IP4Address::List hosts; client.GetHostAddresses(hosts); cout << "IP Address for Host Machine\n"; for(int i = 0; i < (int)hosts.size(); i++ ) { cout << hosts[i].mString << endl; } Packet data; data.SetByteOrder(CX_PACKET_BIG_ENDIAN); if(!client.InitializeMulticastSocket(MULTICAST_GROUP, PORT, 1)) { cout << "Unable to connect to host " << HOSTNAME << endl; return; } cout << "Initialized UDP Client Socket on port " << PORT << endl; char key = 0; while(key != 27) { if((key = GetChar()) > 0) { data.Write(key); cout << key; client.Send(data); // Send data (could send character array also if desired data.Clear(); // Clear packet and encode data. /* Alternative way to send: client.Send(&key, 1); // Send buffer/array. */ } } }