LoopingSocketServer.java Source code

Introduction

Here is the source code for LoopingSocketServer.java

Source

import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.net.ServerSocket;
import java.net.Socket;

public class LoopingSocketServer {
    public static void main(String args[]) throws Exception {
        ServerSocket servSocket;
        Socket fromClientSocket;
        int cTosPortNumber = 1777;
        String str;

        servSocket = new ServerSocket(cTosPortNumber);
        System.out.println("Waiting for a connection on " + cTosPortNumber);
        fromClientSocket = servSocket.accept();
        System.out.println("fromClientSocket accepted");

        ObjectOutputStream oos = new ObjectOutputStream(fromClientSocket.getOutputStream());

        ObjectInputStream ois = new ObjectInputStream(fromClientSocket.getInputStream());

        while ((str = (String) ois.readObject()) != null) {
            System.out.println("The message from client:  " + str);

            if (str.equals("bye")) {
                oos.writeObject("bye bye");
                break;
            } else {
                str = "Server returns " + str;
                oos.writeObject(str);
            }

        }
        oos.close();
        fromClientSocket.close();
    }

}