Python多线程Socket程序例子

inushome

如果没有multitask包，请从http://python-multitask.googlecode.com/files/multitask-0.2.0.zip下载
http://blog.csdn.net/ghostfromheaven/article/details/7061387
server端

from __future__ import with_statement
from contextlib import closing
import socket
import multitask
def client_handler(sock):
with closing(sock):
while True:
data = (yield multitask.recv(sock, 1024))
if not data:
break
yield multitask.send(sock, data)
def echo_server(hostname, port):
addrinfo = socket.getaddrinfo(hostname, port,
socket.AF_INET,
socket.SOCK_STREAM)
(family, socketype, porot, canonname, sockaddr) = addrinfo[0]
with closing(socket.socket(family,
socketype,
porot)) as sock:
sock.setsockopt(socket.SOL_SOCKET,
socket.SO_REUSEADDR, 1)
sock.bind(sockaddr)
sock.listen(5)
while True:
multitask.add(client_handler((
yield multitask.accept(sock))[0]))
if __name__ == '__main__':
import sys
hostname = '192.168.2.102'
port = 1111
if len(sys.argv) > 1:
hostname = sys.argv[1]
if len(sys.argv) > 2:
port = int(sys.argv[2])
multitask.add(echo_server(hostname, port))
try:
multitask.run()
except KeyboardInterrupt:
pass


client端测试

import socket
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
sock.connect(('192.168.2.102', 1111))
sock.send('hello')
data = sock.recv(1024)
sock.close()
print 'Received', repr(data)