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Categories / Python / Network

 

A UDP Uppercase Server

import SocketServer import netstring import sys class MyRequestHandler(SocketServer.BaseRequestHandler):     def handle(self):         global Done         request, socket = self.request         rq = netstring.decode(request)         print "From:", self.client_address, ":", rq         sys.stdout.flush()         result = netstring.encode(rq.upper())         if result == "END":             Done = 1             return         socket.sendto(result, self.client_address) myServer = SocketServer.UDPServer(('', 8081),MyRequestHandler) Done = None while not Done:     myServer.handle_request()