Get IP address from NetworkInterface and create server socket : ServerSocket « Network Protocol « Java






  1. Java
  2. Network Protocol
  3. ServerSocket

Get IP address from NetworkInterface and create server socket

   

import java.net.InetAddress;
import java.net.NetworkInterface;
import java.net.ServerSocket;
import java.net.Socket;
import java.util.Enumeration;

public class Main {
  static public void main(String args[]) throws Exception {
    int port = 80;

    NetworkInterface ni = NetworkInterface.getByName("name");
    Enumeration e = ni.getInetAddresses();
    if (!e.hasMoreElements())
      return;
    InetAddress ia = (InetAddress) e.nextElement();

    ServerSocket ss = new ServerSocket(port, 20, ia);
    System.out.println("Listening");
    Socket s = ss.accept();
    System.out.println(s);
  }
}








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