paxos.Receiver.java Source code

Introduction

Here is the source code for paxos.Receiver.java

Source

/*
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package paxos;

import java.io.BufferedReader;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.net.DatagramSocket;
import java.net.DatagramPacket;
import java.net.InetAddress;
import java.net.ServerSocket;
import java.net.Socket;
import org.json.JSONObject;

public class Receiver {
    /**
     * Contoh kode program untuk node yang menerima paket. Idealnya dalam paxos
     * balasan juga dikirim melalui UnreliableSender.
     */
    public static void main(String args[]) throws Exception {
        System.out.println("STARTED:");
        int listenPort = 9876;
        /*DatagramSocket serverSocket = new DatagramSocket(listenPort);
            
        byte[] receiveData = new byte[1024];
        while(true)
        {
                DatagramPacket receivePacket = new DatagramPacket(receiveData, receiveData.length);
                serverSocket.receive(receivePacket);
            
                String sentence = new String(receivePacket.getData(), 0, receivePacket.getLength());
                JSONObject receivedMessage = new JSONObject(sentence);
                System.out.println("RECEIVED: " + receivedMessage.optString("method"));
        }*/
        try {

            ServerSocket serverSocket = new ServerSocket(listenPort);
            System.out.println("Server connected\n");

            while (true) {
                Socket server = serverSocket.accept();
                DataInputStream in = new DataInputStream(server.getInputStream());
                System.out.println(in.readUTF());
                DataOutputStream out = new DataOutputStream(server.getOutputStream());
                out.writeUTF("Thank you for connecting to " + server.getLocalSocketAddress() + "\nGoodbye!");

            }
        } catch (Exception e) {
            e.printStackTrace();
            System.out.println("It didn't work");
        }
    }
}