Display the connected client IP address : Socket « Network « C# / CSharp Tutorial






using System;
using System.IO;
using System.Net;
using System.Net.Sockets;
using System.Text;

class MainClass
{
   public static void Main()
   {
      string data;
      IPEndPoint ip = new IPEndPoint(IPAddress.Any, 9999);

      Socket socket = new Socket(AddressFamily.InterNetwork,SocketType.Stream, ProtocolType.Tcp);

      socket.Bind(ip);
      socket.Listen(10);

      Socket client = socket.Accept();
      IPEndPoint newclient = (IPEndPoint)client.RemoteEndPoint;
      Console.WriteLine("Connected with {0} at port {1}",newclient.Address, newclient.Port);

 
   }
}








33.4.Socket
33.4.1.Socket: AddressFamily, SocketType and ProtocolType
33.4.2.Socket: Blocking and Connected
33.4.3.Bind Socket with an IPEndPoint
33.4.4.Display the connected client IP address
33.4.5.Socket: sentTo