using System; using System.Net; using System.Net.Sockets; using System.Text; public class OddUdpClient { public static void Main() { byte[] data = new byte[1024]; string input, stringData; IPEndPoint ipep = new IPEndPoint( IPAddress.Parse("127.0.0.1"), 9050); Socket server = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp); server.Connect(ipep); string welcome = "Hello, are you there?"; data = Encoding.ASCII.GetBytes(welcome); server.Send(data); data = new byte[1024]; int recv = server.Receive(data); Console.WriteLine("Message received from {0}:", ipep.ToString()); Console.WriteLine(Encoding.ASCII.GetString(data, 0, recv)); while(true) { input = Console.ReadLine(); if (input == "exit") break; server.Send(Encoding.ASCII.GetBytes(input)); data = new byte[1024]; recv = server.Receive(data); stringData = Encoding.ASCII.GetString(data, 0, recv); Console.WriteLine(stringData); } Console.WriteLine("Stopping client"); server.Close(); } }