1 #!/usr/bin/python 2 import socket,time 3 4 # Address 5 HOST = '' 6 PORT = 8000 7 8 reply = 'Yes' 9 10 # Configure socket 11 s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) 12 s.bind((HOST, PORT)) 13 14 # passively wait, 3: maximum number of connections in the queue 15 s.listen(3) 16 #conn, addr = s.accept() 17 while True: 18 conn, addr = s.accept() 19 # receive message 20 request = conn.recv(1024) 21 print 'request is: ',request 22 print 'Connected by', addr 23 time.sleep(15) 24 request = conn.recv(1024) 25 print 'request is: ',request 26 # send message 27 conn.sendall(reply) 28 # close connection 29 conn.close()
客户端：
1 import socket,time 2 3 # Address 4 HOST = '127.0.0.1' 5 PORT = 8000 6 7 request = 'can you hear me?' 8 9 # configure socket 10 s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) 11 s.connect((HOST, PORT)) 12 13 # send message 14 s.sendall(request) 15 s.sendall(request) 16 s.sendall(request) 17 #time.sleep 18 s.sendall(request) 19 s.sendall(request) 20 # receive message 21 #reply = s.recv(1024) 22 #print 'reply is: ',reply 23 #time.sleep(15) 24 # close connection 25 s.close()