Python半雙工聊天程式

標籤：

伺服器程式：

 1 #!/usr/bin/python 2  3 import socket 4  5 HOST=‘‘ 6 PORT=8008 7 ADDR=(HOST,PORT) 8 BUFSIZ=8096 9 10 SerSock=socket.socket(socket.AF_INET,socket.SOCK_DGRAM)11 SerSock.bind(ADDR)12 13 while True:14     data,addr=SerSock.recvfrom(BUFSIZ)15     if not data:16         continue17     print ">%s"%data18     while True:19         data=raw_input(">")20         if not data:21             continue22         else:23             break24     SerSock.sendto(data,addr)25     26 27 SerSock.close()

用戶端程式：

#!/usr/bin/pythonimport socketHOST=‘localhost‘PORT=8008ADDR=(HOST,PORT)BUFSIZ=8096CliSock=socket.socket(socket.AF_INET,socket.SOCK_DGRAM)while True:    data=raw_input(">")    if not data:        continue    CliSock.sendto(data,ADDR)    data,addr=CliSock.recvfrom(BUFSIZ)    if not data:        break    print ">%s"%dataCliSock.close()

 

Python半雙工聊天程式