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
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