To write a python program to perform stop and wait protocol
- Start the program.
- Get the frame size from the user
- To create the frame based on the user request.
- To send frames to server from the client side.
- If your frames reach the server it will send ACK signal to client otherwise it will sendNACK signal to client.
- Stop the program
import socket
s=socket.socket()
s.connect(('localhost',8000))
while True:
print(s.recv(1024).decode())
s.send("Acknowledgement Recived".encode())
import socket
s=socket.socket()
s.bind(('localhost',8000))
s.listen(5)
c,addr=s.accept()
while True:
i=input("Enter a data: ")
c.send(i.encode())
ack=c.recv(1024).decode()
if ack:
print(ack)
continue
else:
c.close()
break