Python protocol.Factory方法代码示例

# 需要导入模块: from twisted.internet import protocol [as 别名]
# 或者: from twisted.internet.protocol import Factory [as 别名]
def __init__(self, protocol, _type, _id, name="World Server 1", _max=300, server_protocol = AS3_PROTOCOL):
        self.protocol = protocol
        self.server_protocol = server_protocol
        self.type = _type
        self.id = _id
        self.logger = logging.getLogger(TIMELINE_LOGGER)
        self.name = name
        self.users = deque() # Thread safe
        self.dbDetails = dict()
        self.maximum = _max - 1
        self._listening = False
        self._portListener = None

        self.proxyReference = weakref.proxy(self)

        self.redis = Redis(self)

        self.log("info", "Timeline Factory Started!")
        self.log("info", "Running:", self.name)
        self.log("info", "Maximum users:", self.maximum)

        if self.type == WORLD_SERVER:
            self.initializeWorld()

        self.redis.redisConnectionDefer.addCallback(lambda *x: GeneralEvent('onEngine', self)) 

# 需要导入模块: from twisted.internet import protocol [as 别名]
# 或者: from twisted.internet.protocol import Factory [as 别名]
def connectProtocol(endpoint, protocol):
    """
    Connect a protocol instance to an endpoint.

    This allows using a client endpoint without having to create a factory.

    @param endpoint: A client endpoint to connect to.

    @param protocol: A protocol instance.

    @return: The result of calling C{connect} on the endpoint, i.e. a
        L{Deferred} that will fire with the protocol when connected, or an
        appropriate error.

    @since: 13.1
    """
    class OneShotFactory(Factory):
        def buildProtocol(self, addr):
            return protocol
    return endpoint.connect(OneShotFactory()) 

# 需要导入模块: from twisted.internet import protocol [as 别名]
# 或者: from twisted.internet.protocol import Factory [as 别名]
def test_processAddress(self):
        """
        The address passed to the factory's buildProtocol in the endpoint is a
        _ProcessAddress instance.
        """

        class TestAddrFactory(protocol.Factory):
            protocol = StubApplicationProtocol
            address = None

            def buildProtocol(self, addr):
                self.address = addr
                p = self.protocol()
                p.factory = self
                return p

        myFactory = TestAddrFactory()
        d = self.ep.connect(myFactory)
        self.successResultOf(d)
        self.assertIsInstance(myFactory.address, _ProcessAddress) 

# 需要导入模块: from twisted.internet import protocol [as 别名]
# 或者: from twisted.internet.protocol import Factory [as 别名]
def test_deferBadEncodingToConnect(self):
        """
        Since any client of L{IStreamClientEndpoint} needs to handle Deferred
        failures from C{connect}, L{HostnameEndpoint}'s constructor will not
        raise exceptions when given bad host names, instead deferring to
        returning a failing L{Deferred} from C{connect}.
        """
        endpoint = endpoints.HostnameEndpoint(
            deterministicResolvingReactor(MemoryReactor(), ['127.0.0.1']),
            b'\xff-garbage-\xff', 80
        )
        deferred = endpoint.connect(Factory.forProtocol(Protocol))
        err = self.failureResultOf(deferred, ValueError)
        self.assertIn("\\xff-garbage-\\xff", str(err))
        endpoint = endpoints.HostnameEndpoint(
            deterministicResolvingReactor(MemoryReactor(), ['127.0.0.1']),
            u'\u2ff0-garbage-\u2ff0', 80
        )
        deferred = endpoint.connect(Factory())
        err = self.failureResultOf(deferred, ValueError)
        self.assertIn("\\u2ff0-garbage-\\u2ff0", str(err)) 

# 需要导入模块: from twisted.internet import protocol [as 别名]
# 或者: from twisted.internet.protocol import Factory [as 别名]
def test_connectProtocolCreatesFactory(self):
        """
        C{endpoints.connectProtocol} calls the given endpoint's C{connect()}
        method with a factory that will build the given protocol.
        """
        reactor = MemoryReactor()
        endpoint = endpoints.TCP4ClientEndpoint(reactor, "127.0.0.1", 0)
        theProtocol = object()
        endpoints.connectProtocol(endpoint, theProtocol)

        # A TCP connection was made via the given endpoint:
        self.assertEqual(len(reactor.tcpClients), 1)
        # TCP4ClientEndpoint uses a _WrapperFactory around the underlying
        # factory, so we need to unwrap it:
        factory = reactor.tcpClients[0][2]._wrappedFactory
        self.assertIsInstance(factory, protocol.Factory)
        self.assertIs(factory.buildProtocol(None), theProtocol) 

# 需要导入模块: from twisted.internet import protocol [as 别名]
# 或者: from twisted.internet.protocol import Factory [as 别名]
def connectToAgent(self, endpoint):
        """
        Set up a connection to the authentication agent and trigger its
        initialization.

        @param endpoint: An endpoint which can be used to connect to the
            authentication agent.
        @type endpoint: L{IStreamClientEndpoint} provider

        @return: A L{Deferred} which fires when the agent connection is ready
            for use.
        """
        factory = Factory()
        factory.protocol = SSHAgentClient
        d = endpoint.connect(factory)
        def connected(agent):
            self.agent = agent
            return agent.getPublicKeys()
        d.addCallback(connected)
        return d 

# 需要导入模块: from twisted.internet import protocol [as 别名]
# 或者: from twisted.internet.protocol import Factory [as 别名]
def connect(self, protocolFactory):
        """
        Set up an SSH connection, use a channel from that connection to launch
        a command, and hook the stdin and stdout of that command up as a
        transport for a protocol created by the given factory.

        @param protocolFactory: A L{Factory} to use to create the protocol
            which will be connected to the stdin and stdout of the command on
            the SSH server.

        @return: A L{Deferred} which will fire with an error if the connection
            cannot be set up for any reason or with the protocol instance
            created by C{protocolFactory} once it has been connected to the
            command.
        """
        d = self._creator.secureConnection()
        d.addCallback(self._executeCommand, protocolFactory)
        return d 

# 需要导入模块: from twisted.internet import protocol [as 别名]
# 或者: from twisted.internet.protocol import Factory [as 别名]
def buildProtocol(self, addr):
        """
        Create an instance of the server side of the SSH protocol.

        @type addr: L{twisted.internet.interfaces.IAddress} provider
        @param addr: The address at which the server will listen.

        @rtype: L{twisted.conch.ssh.transport.SSHServerTransport}
        @return: The built transport.
        """
        t = protocol.Factory.buildProtocol(self, addr)
        t.supportedPublicKeys = self.privateKeys.keys()
        if not self.primes:
            log.msg('disabling non-fixed-group key exchange algorithms '
                    'because we cannot find moduli file')
            t.supportedKeyExchanges = [
                kexAlgorithm for kexAlgorithm in t.supportedKeyExchanges
                if _kex.isFixedGroup(kexAlgorithm) or
                     _kex.isEllipticCurve(kexAlgorithm)]
        return t 

# 需要导入模块: from twisted.internet import protocol [as 别名]
# 或者: from twisted.internet.protocol import Factory [as 别名]
def test_listenDefaultHost(self):
        """
        L{MemoryReactor.listenTCP}, L{MemoryReactor.listenSSL} and
        L{MemoryReactor.listenUNIX} will return an L{IListeningPort} whose
        C{getHost} method returns an L{IAddress}; C{listenTCP} and C{listenSSL}
        will have a default host of C{'0.0.0.0'}, and a port that reflects the
        value passed, and C{listenUNIX} will have a name that reflects the path
        passed.
        """
        memoryReactor = MemoryReactor()
        for port in [memoryReactor.listenTCP(8242, Factory()),
                     memoryReactor.listenSSL(8242, Factory(), None)]:
            verifyObject(IListeningPort, port)
            address = port.getHost()
            verifyObject(IAddress, address)
            self.assertEqual(address.host, '0.0.0.0')
            self.assertEqual(address.port, 8242)
        port = memoryReactor.listenUNIX(b"/path/to/socket", Factory())
        verifyObject(IListeningPort, port)
        address = port.getHost()
        verifyObject(IAddress, address)
        self.assertEqual(address.name, b"/path/to/socket") 

# 需要导入模块: from twisted.internet import protocol [as 别名]
# 或者: from twisted.internet.protocol import Factory [as 别名]
def testWriter(self):
        f = protocol.Factory()
        f.protocol = LargeBufferWriterProtocol
        f.done = 0
        f.problem = 0
        f.len = self.datalen
        wrappedF = FireOnCloseFactory(f)
        p = reactor.listenTCP(0, wrappedF, interface="127.0.0.1")
        self.addCleanup(p.stopListening)
        n = p.getHost().port
        clientF = LargeBufferReaderClientFactory()
        wrappedClientF = FireOnCloseFactory(clientF)
        reactor.connectTCP("127.0.0.1", n, wrappedClientF)

        d = defer.gatherResults([wrappedF.deferred, wrappedClientF.deferred])
        def check(ignored):
            self.assertTrue(f.done, "writer didn't finish, it probably died")
            self.assertTrue(clientF.len == self.datalen,
                            "client didn't receive all the data it expected "
                            "(%d != %d)" % (clientF.len, self.datalen))
            self.assertTrue(clientF.done,
                            "client didn't see connection dropped")
        return d.addCallback(check) 

# 需要导入模块: from twisted.internet import protocol [as 别名]
# 或者: from twisted.internet.protocol import Factory [as 别名]
def test_portRange(self):
        """
        L{FTP.passivePortRange} should determine the ports which
        L{FTP.getDTPPort} attempts to bind. If no port from that iterator can
        be bound, L{error.CannotListenError} should be raised, otherwise the
        first successful result from L{FTP.listenFactory} should be returned.
        """
        def listenFactory(portNumber, factory):
            if portNumber in (22032, 22033, 22034):
                raise error.CannotListenError('localhost', portNumber, 'error')
            return portNumber
        self.serverProtocol.listenFactory = listenFactory

        port = self.serverProtocol.getDTPPort(protocol.Factory())
        self.assertEqual(port, 0)

        self.serverProtocol.passivePortRange = xrange(22032, 65536)
        port = self.serverProtocol.getDTPPort(protocol.Factory())
        self.assertEqual(port, 22035)

        self.serverProtocol.passivePortRange = xrange(22032, 22035)
        self.assertRaises(error.CannotListenError,
                          self.serverProtocol.getDTPPort,
                          protocol.Factory()) 

# 需要导入模块: from twisted.internet import protocol [as 别名]
# 或者: from twisted.internet.protocol import Factory [as 别名]
def test_service(self):
        """
        L{strports.service} returns a L{StreamServerEndpointService}
        constructed with an endpoint produced from
        L{endpoint.serverFromString}, using the same syntax.
        """
        reactor = object() # the cake is a lie
        aFactory = Factory()
        aGoodPort = 1337
        svc = strports.service(
            'tcp:' + str(aGoodPort), aFactory, reactor=reactor)
        self.assertIsInstance(svc, internet.StreamServerEndpointService)

        # See twisted.application.test.test_internet.EndpointServiceTests.
        # test_synchronousRaiseRaisesSynchronously
        self.assertTrue(svc._raiseSynchronously)
        self.assertIsInstance(svc.endpoint, TCP4ServerEndpoint)
        # Maybe we should implement equality for endpoints.
        self.assertEqual(svc.endpoint._port, aGoodPort)
        self.assertIs(svc.factory, aFactory)
        self.assertIs(svc.endpoint._reactor, reactor) 

# 需要导入模块: from twisted.internet import protocol [as 别名]
# 或者: from twisted.internet.protocol import Factory [as 别名]
def test_simpleSuccess(self):
        """
        If C{getaddrinfo} gives one L{GAIEndpoint.connect}.
        """
        gaiendpoint = self.makeEndpoint()
        protos = []
        f = Factory()
        f.protocol = Protocol
        gaiendpoint.connect(f).addCallback(protos.append)
        WHO_CARES = 0
        WHAT_EVER = ""
        self.gaiResult(AF_INET, SOCK_STREAM, WHO_CARES, WHAT_EVER,
                       ("1.2.3.4", 4321))
        self.clock.advance(1.0)
        attempt = self.fakeRealEndpoints[0]._attempt
        attempt.callback(self.fakeRealEndpoints[0]._factory.buildProtocol(None))
        self.assertEqual(len(protos), 1) 

# 需要导入模块: from twisted.internet import protocol [as 别名]
# 或者: from twisted.internet.protocol import Factory [as 别名]
def test_listen_starts_service(self):
        """
        ``AutoTLSEndpoint.listen`` starts an ``AcmeIssuingService``.  Stopping
        the port stops the service.
        """
        factory = Factory()
        d = self.endpoint.listen(factory)
        self.assertThat(
            d,
            succeeded(
                MatchesPredicate(
                    IListeningPort.providedBy,
                    '%r does not provide IListeningPort')))
        port = d.result
        self.assertThat(
            self.endpoint.service,
            MatchesStructure(running=Equals(True)))
        self.assertThat(port.stopListening(), succeeded(Always()))
        self.assertThat(
            self.endpoint.service,
            MatchesStructure(running=Equals(False))) 

# 需要导入模块: from twisted.internet import protocol [as 别名]
# 或者: from twisted.internet.protocol import Factory [as 别名]
def loopbackUNIX(server, client, noisy=True):
    """Run session between server and client protocol instances over UNIX socket."""
    path = tempfile.mktemp()
    from twisted.internet import reactor
    f = policies.WrappingFactory(protocol.Factory())
    serverWrapper = _FireOnClose(f, server)
    f.noisy = noisy
    f.buildProtocol = lambda addr: serverWrapper
    serverPort = reactor.listenUNIX(path, f)
    clientF = LoopbackClientFactory(client)
    clientF.noisy = noisy
    reactor.connectUNIX(path, clientF)
    d = clientF.deferred
    d.addCallback(lambda x: serverWrapper.deferred)
    d.addCallback(lambda x: serverPort.stopListening())
    return d