MainClass.java Source code

Introduction

Here is the source code for MainClass.java

Source

import java.io.IOException;
import java.net.DatagramPacket;
import java.net.DatagramSocket;

import javax.swing.JPanel;

public class MainClass extends JPanel {

    public static void main(String[] args) {
        try {
            byte[] buffer = new byte[1024];
            DatagramPacket packet = new DatagramPacket(buffer, buffer.length);

            DatagramSocket socket = new DatagramSocket(5002);

            System.out.println("Waiting for a packet...");
            socket.receive(packet);

            System.out.println("Just received packet from " + packet.getSocketAddress());
            buffer = packet.getData();

            System.out.println(new String(buffer));

        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}