Python protocol.ClientFactory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 ClientFactory [as 别名]
def test_connectDestination(self):
        """
        L{MemoryReactor.connectTCP}, L{MemoryReactor.connectSSL}, and
        L{MemoryReactor.connectUNIX} will return an L{IConnector} whose
        C{getDestination} method returns an L{IAddress} with attributes which
        reflect the values passed.
        """
        memoryReactor = MemoryReactor()
        for connector in [memoryReactor.connectTCP(
                              "test.example.com", 8321, ClientFactory()),
                          memoryReactor.connectSSL(
                              "test.example.com", 8321, ClientFactory(),
                              None)]:
            verifyObject(IConnector, connector)
            address = connector.getDestination()
            verifyObject(IAddress, address)
            self.assertEqual(address.host, "test.example.com")
            self.assertEqual(address.port, 8321)
        connector = memoryReactor.connectUNIX(b"/fake/path", ClientFactory())
        verifyObject(IConnector, connector)
        address = connector.getDestination()
        verifyObject(IAddress, address)
        self.assertEqual(address.name, b"/fake/path") 

# 需要导入模块: from twisted.internet import protocol [as 别名]
# 或者: from twisted.internet.protocol import ClientFactory [as 别名]
def test_buildProtocolClient(self):
        """
        L{ClientFactory.buildProtocol} should be invoked with the address of
        the server to which a connection has been established, which should
        be the same as the address reported by the C{getHost} method of the
        transport of the server protocol and as the C{getPeer} method of the
        transport of the client protocol.
        """
        serverHost = self.server.protocol.transport.getHost()
        clientPeer = self.client.protocol.transport.getPeer()

        self.assertEqual(
            self.clientWrapper.addresses,
            [IPv4Address('TCP', serverHost.host, serverHost.port)])
        self.assertEqual(
            self.clientWrapper.addresses,
            [IPv4Address('TCP', clientPeer.host, clientPeer.port)]) 

# 需要导入模块: from twisted.internet import protocol [as 别名]
# 或者: from twisted.internet.protocol import ClientFactory [as 别名]
def testTCP(self):
        s = service.MultiService()
        s.startService()
        factory = protocol.ServerFactory()
        factory.protocol = TestEcho
        TestEcho.d = defer.Deferred()
        t = internet.TCPServer(0, factory)
        t.setServiceParent(s)
        num = t._port.getHost().port
        factory = protocol.ClientFactory()
        factory.d = defer.Deferred()
        factory.protocol = Foo
        factory.line = None
        internet.TCPClient('127.0.0.1', num, factory).setServiceParent(s)
        factory.d.addCallback(self.assertEqual, b'lalala')
        factory.d.addCallback(lambda x : s.stopService())
        factory.d.addCallback(lambda x : TestEcho.d)
        return factory.d 

# 需要导入模块: from twisted.internet import protocol [as 别名]
# 或者: from twisted.internet.protocol import ClientFactory [as 别名]
def testPrivileged(self):
        factory = protocol.ServerFactory()
        factory.protocol = TestEcho
        TestEcho.d = defer.Deferred()
        t = internet.TCPServer(0, factory)
        t.privileged = 1
        t.privilegedStartService()
        num = t._port.getHost().port
        factory = protocol.ClientFactory()
        factory.d = defer.Deferred()
        factory.protocol = Foo
        factory.line = None
        c = internet.TCPClient('127.0.0.1', num, factory)
        c.startService()
        factory.d.addCallback(self.assertEqual, b'lalala')
        factory.d.addCallback(lambda x : c.stopService())
        factory.d.addCallback(lambda x : t.stopService())
        factory.d.addCallback(lambda x : TestEcho.d)
        return factory.d 

# 需要导入模块: from twisted.internet import protocol [as 别名]
# 或者: from twisted.internet.protocol import ClientFactory [as 别名]
def testUNIX(self):
        # FIXME: This test is far too dense.  It needs comments.
        #  -- spiv, 2004-11-07
        s = service.MultiService()
        s.startService()
        factory = protocol.ServerFactory()
        factory.protocol = TestEcho
        TestEcho.d = defer.Deferred()
        t = internet.UNIXServer('echo.skt', factory)
        t.setServiceParent(s)
        factory = protocol.ClientFactory()
        factory.protocol = Foo
        factory.d = defer.Deferred()
        factory.line = None
        internet.UNIXClient('echo.skt', factory).setServiceParent(s)
        factory.d.addCallback(self.assertEqual, b'lalala')
        factory.d.addCallback(lambda x : s.stopService())
        factory.d.addCallback(lambda x : TestEcho.d)
        factory.d.addCallback(self._cbTestUnix, factory, s)
        return factory.d 

# 需要导入模块: from twisted.internet import protocol [as 别名]
# 或者: from twisted.internet.protocol import ClientFactory [as 别名]
def testVolatile(self):
        factory = protocol.ServerFactory()
        factory.protocol = wire.Echo
        t = internet.UNIXServer('echo.skt', factory)
        t.startService()
        self.failIfIdentical(t._port, None)
        t1 = copy.copy(t)
        self.assertIsNone(t1._port)
        t.stopService()
        self.assertIsNone(t._port)
        self.assertFalse(t.running)

        factory = protocol.ClientFactory()
        factory.protocol = wire.Echo
        t = internet.UNIXClient('echo.skt', factory)
        t.startService()
        self.failIfIdentical(t._connection, None)
        t1 = copy.copy(t)
        self.assertIsNone(t1._connection)
        t.stopService()
        self.assertIsNone(t._connection)
        self.assertFalse(t.running) 

# 需要导入模块: from twisted.internet import protocol [as 别名]
# 或者: from twisted.internet.protocol import ClientFactory [as 别名]
def test_reactorParametrizationInClientMultipleStart(self):
        """
        Like L{test_reactorParametrizationInClient}, but stop and restart the
        service and check that the given reactor is still used.
        """
        reactor = MemoryReactor()

        factory = protocol.ClientFactory()
        t = internet.TCPClient('127.0.0.1', 1234, factory, reactor=reactor)
        t.startService()
        self.assertEqual(
            reactor.tcpClients.pop()[:3], ('127.0.0.1', 1234, factory))
        t.stopService()
        t.startService()
        self.assertEqual(
            reactor.tcpClients.pop()[:3], ('127.0.0.1', 1234, factory)) 

# 需要导入模块: from twisted.internet import protocol [as 别名]
# 或者: from twisted.internet.protocol import ClientFactory [as 别名]
def test_openSSLBuffering(self):
        serverProto = self.serverProto = SingleLineServerProtocol()
        clientProto = self.clientProto = RecordingClientProtocol()

        server = protocol.ServerFactory()
        client = self.client = protocol.ClientFactory()

        server.protocol = lambda: serverProto
        client.protocol = lambda: clientProto

        sCTX = ssl.DefaultOpenSSLContextFactory(certPath, certPath)
        cCTX = ssl.ClientContextFactory()

        port = reactor.listenSSL(0, server, sCTX, interface='127.0.0.1')
        self.addCleanup(port.stopListening)

        clientConnector = reactor.connectSSL('127.0.0.1', port.getHost().port,
                                             client, cCTX)
        self.addCleanup(clientConnector.disconnect)

        return clientProto.deferred.addCallback(
            self.assertEqual, b"+OK <some crap>\r\n") 

# 需要导入模块: from twisted.internet import protocol [as 别名]
# 或者: from twisted.internet.protocol import ClientFactory [as 别名]
def testImmediateDisconnect(self):
        org = "twisted.test.test_ssl"
        self.setupServerAndClient(
            (org, org + ", client"), {},
            (org, org + ", server"), {})

        # Set up a server, connect to it with a client, which should work since our verifiers
        # allow anything, then disconnect.
        serverProtocolFactory = protocol.ServerFactory()
        serverProtocolFactory.protocol = protocol.Protocol
        self.serverPort = serverPort = reactor.listenSSL(0,
            serverProtocolFactory, self.serverCtxFactory)

        clientProtocolFactory = protocol.ClientFactory()
        clientProtocolFactory.protocol = ImmediatelyDisconnectingProtocol
        clientProtocolFactory.connectionDisconnected = defer.Deferred()
        reactor.connectSSL('127.0.0.1',
            serverPort.getHost().port, clientProtocolFactory, self.clientCtxFactory)

        return clientProtocolFactory.connectionDisconnected.addCallback(
            lambda ignoredResult: self.serverPort.stopListening()) 

# 需要导入模块: from twisted.internet import protocol [as 别名]
# 或者: from twisted.internet.protocol import ClientFactory [as 别名]
def loopback(self, serverCertOpts, clientCertOpts,
                 onServerLost=None, onClientLost=None, onData=None):
        if onServerLost is None:
            self.onServerLost = onServerLost = defer.Deferred()
        if onClientLost is None:
            self.onClientLost = onClientLost = defer.Deferred()
        if onData is None:
            onData = defer.Deferred()

        serverFactory = protocol.ServerFactory()
        serverFactory.protocol = DataCallbackProtocol
        serverFactory.onLost = onServerLost
        serverFactory.onData = onData

        clientFactory = protocol.ClientFactory()
        clientFactory.protocol = WritingProtocol
        clientFactory.onLost = onClientLost

        self.serverPort = reactor.listenSSL(0, serverFactory, serverCertOpts)
        self.clientConn = reactor.connectSSL('127.0.0.1',
                self.serverPort.getHost().port, clientFactory, clientCertOpts) 

# 需要导入模块: from twisted.internet import protocol [as 别名]
# 或者: from twisted.internet.protocol import ClientFactory [as 别名]
def connectionMade(self):
        logger.info('[%s] Connection received from VNC client', self.id)
        factory = protocol.ClientFactory()
        factory.protocol = VNCProxyClient
        factory.vnc_server = self
        factory.deferrable = defer.Deferred()
        endpoint = endpoints.clientFromString(reactor, self.factory.vnc_address)

        def _established_callback(client):
            if self._broken:
                client.close()
            self.vnc_client = client
            self.flush()
        def _established_errback(reason):
            logger.error('[VNCProxyServer] Connection succeeded but could not establish session: %s', reason)
            self.close()
        factory.deferrable.addCallbacks(_established_callback, _established_errback)

        def _connect_errback(reason):
            logger.error('[VNCProxyServer] Connection failed: %s', reason)
            self.close()
        endpoint.connect(factory).addErrback(_connect_errback)

        self.send_ProtocolVersion_Handshake() 

# 需要导入模块: from twisted.internet import protocol [as 别名]
# 或者: from twisted.internet.protocol import ClientFactory [as 别名]
def connectToListener(self, reactor, address, factory):
        """
        Connect to the given listening TCP port.

        @param reactor: The reactor under test.
        @type reactor: L{IReactorTCP}

        @param address: The listening port's address.  Only the
            C{port} component is used; see L{LISTENER_HOST}.
        @type address: L{IPv4Address} or L{IPv6Address}

        @param factory: The client factory.
        @type factory: L{ClientFactory}

        @return: The connector
        """
        return reactor.connectTCP(self.LISTENER_HOST, address.port, factory) 

# 需要导入模块: from twisted.internet import protocol [as 别名]
# 或者: from twisted.internet.protocol import ClientFactory [as 别名]
def test_failedBuildProtocol(self):
        """
        An exception raised in C{buildProtocol} of our wrappedFactory
        results in our C{onConnection} errback being fired.
        """
        class BogusFactory(ClientFactory):
            """
            A one off factory whose C{buildProtocol} raises an C{Exception}.
            """

            def buildProtocol(self, addr):
                raise ValueError("My protocol is poorly defined.")

        wf = endpoints._WrappingFactory(BogusFactory())

        wf.buildProtocol(None)

        d = self.assertFailure(wf._onConnection, ValueError)
        d.addCallback(lambda e: self.assertEqual(
            e.args,
            ("My protocol is poorly defined.",)))

        return d 

# 需要导入模块: from twisted.internet import protocol [as 别名]
# 或者: from twisted.internet.protocol import ClientFactory [as 别名]
def connectToListener(self, reactor, address, factory):
        """
        Connect to the given listening TLS port, assuming the
        underlying transport is TCP.

        @param reactor: The reactor under test.
        @type reactor: L{IReactorSSL}

        @param address: The listening's address.  Only the C{port}
            component is used; see
            L{ConnectToTCPListenerMixin.LISTENER_HOST}.
        @type address: L{IPv4Address} or L{IPv6Address}

        @param factory: The client factory.
        @type factory: L{ClientFactory}

        @return: The connector
        """
        return reactor.connectSSL(
            self.LISTENER_HOST,
            address.port,
            factory,
            self.getClientContext(),
        ) 

# 需要导入模块: from twisted.internet import protocol [as 别名]
# 或者: from twisted.internet.protocol import ClientFactory [as 别名]
def connectToListener(self, reactor, address, factory):
        """
        Connect to a listening UNIX socket.

        @param reactor: The reactor under test.
        @type reactor: L{IReactorUNIX}

        @param address: The listening's address.
        @type address: L{UNIXAddress}

        @param factory: The client factory.
        @type factory: L{ClientFactory}

        @return: The connector
        """
        return reactor.connectUNIX(address.name, factory)