pythonネットワーク基礎学習ノート:簡単なserver
834 ワード
#! /usr/bin/env python
import socket, sys
host = 'localhost'
port = 54321
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
s.bind((host, port))
s.listen(1)
print "Server is running in port %d" % port
while 1:
clientsock, clientaddr = s.accept()
clientfile = clientsock.makefile('rw', 0)
clientfile.write("Welcome, " + str(clientaddr) + '
')
clientfile.write("Please enter a string: ")
line = clientfile.readline().strip()
clientfile.write("You entered %d characters.
" % len(line))
clientfile.close()
clientsock.close()