Count Server Socket

Definition: Program to demonstrate use of Page views count on server.

Count server program will increment page view counter for every client request.

Count Server Socket Program

import java.io.*;

import java.net.*;

public class CountServer {

    public static void main(String[] args) throws IOException {

        ServerSocket ss = new ServerSocket(1234);

        Socket cs = null;

        System.out.println("Waiting for connection.....");

        int count=0;

        while(true){

            cs = ss.accept();          

            count++;

            System.out.println("Total visitors:"+count);

            cs.close();

        }

        //ss.close();

    }

}

Output on Server screen

Waiting for connection.....

Total visitors:1

//Validations and exception handling to be added.

Count Client Socket Program

/* This program will just create socket with server. Note: try-catch clauses are not added to keep logic simple…*/

import java.io.*;

import java.net.*;

public class CountClient

{

   public static void main(String[] args) throws IOException

   {

         Socket s1 = new Socket("localhost", 1234);

         System.out.println("Hello");

         s1.close();

   }

}

Output on Client screen

Hello