//SENDER//
Sliding Window Protocol. The sliding window is a technique for sending multiple frames at a time. It controls the data packets between the two devices where reliable and gradual delivery of data frames is needed. It is also used in TCP (Transmission Control Protocol). In this technique, each frame has sent from the sequence number. Welcome to series of gate lectures by well academy In this video it is explained basics Needed to start Sliding Window Protocol in computer networks and slid. Sep 09, 2016 We have demonstrated both the ways of finding the solution to Sliding Window Problem. The Sliding Window Problem is an implementation of Dynamic Programming Algorithm which is one of the several types of algorithms used in Programming. This problem is also famously known as Ascending Minima Algorithm. What is Sliding Window Algorithm? The Sliding Problem contains a sliding window which is a sub – list that runs over a Large Array which is an underlying collection of elements.
import java.io.*;
Sygic apk. import java.net.*;
Downcast band. import java.util.Scanner;
class stopwaitsender
{
public static void main(String args[]) throws Exception
{
stopwaitsender sws = new stopwaitsender();
sws.run();
}
public void run() throws Exception
{
Scanner sc=new Scanner(System.in);
System.out.println(“Enter no of frames to be sent:”);
int n=sc.nextInt();
Socket myskt=new Socket(“localhost”,9999);
PrintStream myps=new PrintStream(myskt.getOutputStream());
for(int i=0;i<=n;)
{
if(in)
{
myps.println(“exit”);
break;
}
System.out.println(“Frame no “+i+” is sent”);
myps.println(i);
BufferedReader bf=new BufferedReader(new InputStreamReader(myskt.getInputStream()));
String ack=bf.readLine();
if(ack!=null)
{
System.out.println(“Acknowledgement was Received from receiver”);
i++;
Thread.sleep(4000);
}
else
{
myps.println(i);
}
}
}
}
//RECEIVER//
import java.io.*;
import java.net.*;
class stopwaitreceiver
{
public static void main(String args[])throws Exception
{
stopwaitreceiver swr = new stopwaitreceiver();
swr.run();
}
public void run() throws Exception
{
Sliding Window Protocol
String temp=”any message”,str=”exit”;
ServerSocket myss=new ServerSocket(9999);
Socket ss_accept=myss.accept();
BufferedReader ss_bf=new BufferedReader(new InputStreamReader(ss_accept.getInputStream()));
PrintStream myps=new PrintStream(ss_accept.getOutputStream());
while(temp.compareTo(str)!=0)
{
Thread.sleep(1000);
temp=ss_bf.readLine();
if(temp.compareTo(str)0)
{ break;}
System.out.println(“Frame “+temp+” was received”);
Thread.sleep(500);
myps.println(“Received”);
}
System.out.println(“ALL FRAMES WERE RECEIVED SUCCESSFULLY”);
}
}
OUTPUT FOR SENDER:
C:javaprog>javac stopwaitsender.java
C:javaprog>java stopwaitsender
Sliding Window Protocol Program In Java With Algorithms
Enter no of frames to be sent:
4
Frame no 0 is sent
Acknowledgement was Received from receiver
Frame no 1 is sent
Acknowledgement was Received from receiver
Frame no 2 is sent
Acknowledgement was Received from receiver
Frame no 3 is sent
Acknowledgement was Received from receiver
OUTPUT FOR RECEIVER:
C:javaprog>javac stopwaitreceiver.java
C:javaprog>java stopwaitreceiver
Frame 0 was received
Sliding Window Protocol Program In Java With Algorithm Source Code
Frame 1 was received
Frame 2 was received
Sliding Window Protocol Program In Java With Algorithm Java
Frame 3 was received
How To Program In Java
ALL FRAMES WERE RECEIVED SUCCESSFULLY
NOTE:
Sliding Window Protocol Program In Java With Algorithm Java
Create separate java file for client and server
Run the Server.java file first then Client on different CMD or Terminal
Download the file here: SENDER Reciever