练习PYTHON之EPOLL

最新推荐文章于 2025-09-05 13:33:51 发布

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最新推荐文章于 2025-09-05 13:33:51 发布

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文章标签： epoll python

原文链接：https://yq.aliyun.com/articles/234951

本文介绍如何利用Python中的Epoll实现一个简单的HTTP服务器。通过设置socket选项、监听连接并处理请求，实现了一个能够响应客户端请求的服务器。

哟，哟，哟，，SELECT,EPOLL之类的，终于出现了。

不能太急了，要缓一缓，缓一缓，再缓一缓~~~~~~~~~

http://scotdoyle.com/python-epoll-howto.html

import socket

EOL1 = b'\n\n'
EOL2 = b'\n\r\n'
response  = b'HTTP/1.0 200 OK\r\nDate: Mon, 1 Jan 1996 01:01:01 GMT\r\n'
response += b'Content-Type: text/plain\r\nContent-Length: 13\r\n\r\n'
response += b'Hello, world!'

serversocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
serversocket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
serversocket.bind(('0.0.0.0', 8080))
serversocket.listen(1)

connectiontoclient, address = serversocket.accept()
request = b''
while EOL1 not in request and EOL2 not in request:
   request += connectiontoclient.recv(1024)
print(request.decode())
connectiontoclient.send(response)
connectiontoclient.close()

serversocket.close()