In [3]:

    

from __future__ import print_function, division
import socket


    

In [6]:

    

# Echo server program

HOST = ''    # Symbolic name meaning all available interfaces
PORT = 50007 # Arbitrary non-privileged port
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 data:
        print(data)
        conn.sendall(data)
    else:
        break
conn.close()


    

    




Connected by ('127.0.0.1', 59335)
Hello, world

In [5]:

    

s.listen?


    

In [ ]: