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C# Programmation Réseau: Recevoir les données d’un serveur de diffusion UDP

 
/*
C# Network Programming 
by Richard Blum
 
Publisher: Sybex 
ISBN: 0782141765
*/
using System;
using System.Net;
using System.Net.Sockets;
using System.Text;
 
public class RecvBroadcst
{
   public static void Main()
   {
      Socket sock = new Socket(AddressFamily.InterNetwork,
                      SocketType.Dgram, ProtocolType.Udp);
      IPEndPoint iep = new IPEndPoint(IPAddress.Any9050);
      sock.Bind(iep);
      EndPoint ep = (EndPoint)iep;
      Console.WriteLine("Ready to receive...");
 
      byte[] data = new byte[1024];
      int recv = sock.ReceiveFrom(data, ref ep);
      string stringData = Encoding.ASCII.GetString(data, 0, recv);
      Console.WriteLine("received: {0}  from: {1}",
                            stringData, ep.ToString());
 
      data = new byte[1024];
      recv = sock.ReceiveFrom(data, ref ep);
      stringData = Encoding.ASCII.GetString(data, 0, recv);
      Console.WriteLine("received: {0}  from: {1}",
                            stringData, ep.ToString());
      sock.Close();
   }
}
 
           
       

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