Main.java Source code

Introduction

Here is the source code for Main.java

Source

import java.net.DatagramPacket;
import java.net.DatagramSocket;

public class Main {
    public static void main(String[] args) throws Exception {
        DatagramSocket ds = new DatagramSocket(3000);
        byte[] buf = new byte[1024];
        DatagramPacket dp = new DatagramPacket(buf, 1024);
        ds.receive(dp);
        String strRecv = new String(dp.getData(), 0, dp.getLength()) + " from " + dp.getAddress().getHostAddress()
                + ":" + dp.getPort();
        System.out.println(strRecv);
        ds.close();
    }
}