#Socket client example in pythonimportsocket#for sockets#create an AF_INET, STREAM socket (TCP)s=socket.socket(socket.AF_INET,socket.SOCK_STREAM)print'Socket Created' socket.socket(Address family, Type):用于创建一个socket,返回值为socket的描述符 Address family: AF_INET(用户Internet进程间通信),AF...
importsocketdefreuse_socket_addr():"""使端口在关闭或者发生异常而退出时能重新使用"""sock=socket.socket(socket.AF_INET, socket.SOCK_STREAM)#获得SO_REUSEADDR状态old_state =sock.getsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR)print("Old sock state: %s"%old_state)#设置端口能够被重用sock.setsoc...
server.run() 客户端: importsocket,hmac,pickle,threading,osclassClient:"""def__init__(self,ip_port,secret_key): self.ip_port=ip_port self.secret_key=secret_key self.client=self.conn_server() self.active=Truedefconn_server(self): client=socket.socket(socket.AF_INET,socket.SOCK_STREAM) cli...
self.tcp_client = socket(AF_INET, SOCK_STREAM) try: print('try to init client {}:{}'.format(self.ip, self.port)) self.tcp_client.connect((self.ip, self.port)) print('client inited!') except Exception as e: self.tcp_client = None print("client init failed, waiting for server!"...
1)利用Socket建立网络连接的步骤: 建立Socket连接至少需要一对套接字,其中一个运行于客户端,称为ClientSocket ,另一个运行于服务器端,称为ServerSocket 。 套接字之间的连接过程分为三个步骤:服务器监听,客户端请求,连接确认。 1。服务器监听:服务器端套接字并不定位具体的客户端套接字,而是处于等待连接的状态...
客户端测试程序 直接copy了网上弈心逐梦的demon Python实现套接字(Socket)的客户端(Client) 服务器端程序使用epoll模型,参考了王辉_Python的python的select和epoll,加了点注释。注释参考这里:python网络编程——IO多路复用之epoll # reference:# https://www.cnblogs.com/JohnABC/p/6076006.html# https://www.cnbl...
client.send(msg.encode("utf-8")) data = client.recv(1024) print('recv:', data.decode()) client.close() 2、第一个 socket server端程序:接收客户端发来的数据,并向客户端发送数据 ''' import socket server = socket.socket() server.bind(('localhost', 8888)) # 绑定要监听的端口 ...
client_socket=socket.socket(socket.AF_INET,socket.SOCK_STREAM)server_address=('localhost',8000)client_socket.connect(server_address)message="Hello, Server!"client_socket.sendall(message.encode('utf-8')) 2.2.2.2 接收服务器响应 客户端接收服务器回传的消息: ...
.server.socket.close() class Client: name='' ip='' port=0 def __init__(self,ip,port,name): self.name=name self.hostIp=ip self.hostPort=port self.s=socket.socket(socket.AF_INET, socket.SOCK_STREAM) self.s.connect((self.hostIp, self.hostPort)) def reco(self): self.s=socket....
4.1. SocketServer.TCPServer Example 这是服务器端: 代码语言:javascript 复制 import SocketServer class MyTCPHandler(SocketServer.BaseRequestHandler): """ The request handler class for our server. It is instantiated once per connection to the server, and must override the handle() method to impleme...