欢迎您访问程序员文章站本站旨在为大家提供分享程序员计算机编程知识!
您现在的位置是: 首页  >  IT编程

基于进程内通讯的python聊天室实现方法

程序员文章站 2023-11-18 17:06:28
本文实例讲述了基于进程内通讯的python聊天室实现方法。分享给大家供大家参考。具体如下: #!/usr/bin/env python # Added by &...

本文实例讲述了基于进程内通讯的python聊天室实现方法。分享给大家供大家参考。具体如下:

#!/usr/bin/env python
# Added by <ctang@redhat.com>
import sys
import os
from multiprocessing import connection
ADDR = ('', 9997)
AUTH_KEY = '12345'
class Server(object):
  def __init__(self, username):
    self.auth_key = AUTH_KEY
    self.addr = ADDR
    self.username = username
    self.listener = connection.Listener(self.addr, authkey=self.auth_key)
  def listen(self):
    while True:
      conn = self.listener.accept()
      while True:
        try:
          request = conn.recv()
          response = self.response(request)
          conn.send(response)
        except EOFError:
          break
      conn.close()
  def reply(self):
    message = raw_input("%s: " % self.username)
    return message
  def output_request(self, request):
    sys.stdout.write('%s says: %s\n' % request)
  def response(self, request):
    self.output_request(request)
    response = (self.username, self.reply())
    return response
class Client(object):
  def __init__(self, username):
    self.auth_key = AUTH_KEY
    self.addr = ADDR
    self.username = username
    self.display_name = self.make_display_name(username)
  def make_display_name(self, username):
    return "%s: " % username
  def connect(self):
    self.conn = connection.Client(self.addr, authkey=self.auth_key)
    while True:
      message = raw_input(self.display_name)
      self.send(message)
      response = self.conn.recv()
      self.output_response(response) 
  def send(self, message):
    self.conn.send((self.username, message))
  def output_response(self, response):
    sys.stdout.write('%s says: %s\n' % response)
def main():
  mode = sys.argv[1]
  if mode == 'server':
    username = raw_input("Your name please: ")
    server = Server(username)
    server.listen()
  elif mode == 'client':
    username = raw_input("Your name please: ")
    client = Client(username)
    client.connect()
if __name__ == '__main__':
  main()

希望本文所述对大家的Python程序设计有所帮助。