#创建socket 套接字 server = socket.socket(socket.AF_INET,socket.SOCK_STREAM) server.setblocking(False) #配置参数 server.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR , 1) server_address= ('127.0.0.1',9999) server
# A readable client socket has data print " received %s from %s " % (data, s.getpeername()) message_queues[s].put(data) poller.modify(s,READ_WRITE) else : # Close the connection print " closing" , s.getpeername() # Stop listening for input on the connection poller.unregister(s)...
importsocketimportthreadingclassServer:def__init__(self, ip='127.0.0.1', port=8000):#设置默认值self.addr =ip, port self.lock=threading.Lock() self.sock=socket.socket() self.sock.bind(self.addr) self.socks= {"accept": self.sock}#将所有创建的socket都放字典,方便释放defstart(self):#启动...
#!/usr/bin/python #encoding=utf-8 import socket, select s = socket.socket() #生成socket对象 host = socket.gethostname() port = 1235 s.bind((host, port)) #绑定套接字接口地址 fd_dict = {s.fileno(): s} s.listen(5) #开始服务器端监听 p = select.poll() #生成Polling对象 p.regis...
Starting in the top left-hand column, note the API calls that the server makes to set up a “listening” socket: socket() .bind() .listen() .accept() A listening socket does just what its name suggests. It listens for connections from clients. When a client connects, the server calls...
Once you’ve identified the process, you can either stop the process or use a different port for your application. Connection Refused Error: This error occurs when the client attempts to connect to a server that is not running or not listening on the specified port. To resolve this, ensure...
# Stop listeningforinput on the connectionifsinself.outputs:self.outputs.remove(s)self.inputs.remove(s)s.close()# Remove message queue # 移除对应socket客户端对象的消息队列 del self.message_queues[s]return"got it"defhandler_send(self,writable):# Handle outputs ...
stopFactory() def startFactory(self): """This will be called before I begin listening on a Port or Connector. It will only be called once, even if the factory is connected to multiple ports. This can be used to perform 'unserialization' tasks that are best put off until things are ...
socket通常也称作"套接字",用于描述IP地址和端口,是一个通信链的句柄,应用程序通常通过"套接字"向网络发出请求或者应答网络请求。 socket起源于Unix,而Unix/Linux基本哲学之一就是“一切皆文件”,对于文件用【打开】【读写】【关闭】模式来操作。socket就是该模式的一个实现, ...
Readable list 中的socket 可以有3种可能状态,第一种是如果这个socket是main "server" socket,它负责监听客户端的连接,如果这个main server socket出现在readable里,那代表这是server端已经ready来接收一个新的连接进来了,为了让这个main server能同时处理多个连接,在下面的代码里,我们把这个main server的socket设置为非...