Python socket programming

Server

#! /Usr/bin/env python

Import socket

Import time

Host =''

Port = 99999

S = socket. socket (socket. AF_INET, socket. SOCK_STREAM)

S. bind (host, port ))

S. listen (2)

While 1:

Conn, addr = s. accept ()

#---------------

Print 'got connection from: ', addr

While 1:

Data = conn. recv (4096)

Print 'get data', data

If not data: # determine whether a value is accepted

Time. sleep (1, 5)

Continue

Conn. sendall (data. upper ())

Print 'asdfasf', data

Conn. close ()

Client

#! /Usr/bin/env python

Import socket

Import time

H = '1970. 168.5.55'

P = 99999

S = socket. socket (socket. AF_INET, socket. SOCK_STREAM)

S. connect (h, p ))

While 1:

S. send ('Hello word ')

Received_data = s. recv (1024)

Time. sleep (1.5)

Print 'safasfasf', received_data

S. close ()

This article is from the "Monitor hard disk usage" blog, please be sure to keep this source http://5471815.blog.51cto.com/5461815/1300203