A Simple TCP Socket Server: Echo server program : TCP « Network « Python

1. Python
2. Network
3. TCP

A Simple TCP Socket Server: Echo server program

 

import socket

HOST = '127.0.0.1'
PORT = 99999      
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.bind((HOST, PORT))
s.listen(1)
conn, addr = s.accept()
print 'Connected by', addr
while 1:
    data = conn.recv(1024)
    if not data: break
    conn.send(data)
conn.close()

   
  

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