udt4twisted / examples / newserver.py

import sys
sys.path.append("../")

from udt4twisted import udtepollreactor
udtepollreactor.install()

from twisted.python import log
from twisted.internet import reactor, defer
from twisted.internet.protocol import DatagramProtocol, Protocol, Factory
from twisted.python import log
from udt4twisted import udt
log.startLogging(sys.stdout)

class Echo(Protocol):
    def connectionMade(self):
        print "CONN MADE!"
        self.transport.write("An apple a day keeps the doctor away\r\n")

    def dataReceived(self, data):
        log.msg("received {0} from {1}".format(data, self.transport.getPeer()))
        print "?", self.transport.write(data)

    def connectionLost(self, reason):
        print "CONN LOST!"

class EchoFactory(Factory):
    def buildProtocol(self, addr):
        return Echo()



class Tester(object):
    port = None
    def listen_to_udt_port(self, res):
        self.echo = EchoFactory()
        self.port = reactor.tlistenUDT(5000, self.echo)
        print self.port

    def print_hello(self, res):
        print "Hello!"
        return "hello"


    def bye(self):
        print self.port
        self.port.stopListening()
        reactor.stop()
        print "Bye!"

d = defer.Deferred()
test = Tester()

d.addCallback(test.print_hello)
d.addCallback(test.listen_to_udt_port)

reactor.callLater(0.3, d.callback, 1)
reactor.callLater(100, test.bye)
reactor.run()
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