Concurrent chat on 035server and concurrent on 035server

Concurrent chat on 035server and concurrent on 035server

1 import socketserver 2 3 class MyServer (socketserver. baseRequestHandler): 4 def handle (self): # The process of connecting each client to execute 5 print ('server start') 6 while True: 7 conn = self. request 8 print (self. client_address) 9 while True: 10 client_data = conn. recv (1024) 11 print (str (client_data, 'utf8') 12 print ('waiting... ') 13 conn. sendall (client_data) 14 conn. close () 15 16 if _ name _ = '_ main _': 17 server = socketserver. threadingTCPServer ('2017. 0.0.1 ', 8888), MyServer) 18 server. serve_forever () # activate this Server Object

Server. py

 1 import  socket 2  3 def connect_server(): 4     sk = socket.socket() 5     server_address = ('127.0.0.1',8888) 6     sk.connect(server_address) 7     return sk 8  9 if __name__ == '__main__':10     sk = connect_server()11     while True:12         inp = input('>>>')13         if inp == 'exit':14             break15         sk.send(bytes(inp,'utf8'))16         print('waiting...')17         data = sk.recv(1024)18         print(str(data,'utf8'))19     sk.close()

Client. py

Concurrent chat:
1. inherit socketserver. BaseRequestHandler
2. Use socketserver. ThreadingTCPServer ('192. 0.0.1 ', 127), MyServer) to get a server object.

To send information to each other, you can change it to this in the handle method. There are still many shortcomings in chatting here.

 

Adjust the execution process and check the python implementation source code.