Python endpoints.clientFromString方法代码示例

# 需要导入模块: from twisted.internet import endpoints [as 别名]
# 或者: from twisted.internet.endpoints import clientFromString [as 别名]
def test_tcp(self):
        """
        When passed a TCP strports description, L{endpoints.clientFromString}
        returns a L{TCP4ClientEndpoint} instance initialized with the values
        from the string.
        """
        reactor = object()
        client = endpoints.clientFromString(
            reactor,
            "tcp:host=example.com:port=1234:timeout=7:bindAddress=10.0.0.2")
        self.assertIsInstance(client, endpoints.TCP4ClientEndpoint)
        self.assertIs(client._reactor, reactor)
        self.assertEqual(client._host, "example.com")
        self.assertEqual(client._port, 1234)
        self.assertEqual(client._timeout, 7)
        self.assertEqual(client._bindAddress, ("10.0.0.2", 0)) 

# 需要导入模块: from twisted.internet import endpoints [as 别名]
# 或者: from twisted.internet.endpoints import clientFromString [as 别名]
def test_tcpPositionalArgs(self):
        """
        When passed a TCP strports description using positional arguments,
        L{endpoints.clientFromString} returns a L{TCP4ClientEndpoint} instance
        initialized with the values from the string.
        """
        reactor = object()
        client = endpoints.clientFromString(
            reactor,
            "tcp:example.com:1234:timeout=7:bindAddress=10.0.0.2")
        self.assertIsInstance(client, endpoints.TCP4ClientEndpoint)
        self.assertIs(client._reactor, reactor)
        self.assertEqual(client._host, "example.com")
        self.assertEqual(client._port, 1234)
        self.assertEqual(client._timeout, 7)
        self.assertEqual(client._bindAddress, ("10.0.0.2", 0)) 

# 需要导入模块: from twisted.internet import endpoints [as 别名]
# 或者: from twisted.internet.endpoints import clientFromString [as 别名]
def test_stringParserWithReactor(self):
        """
        L{endpoints.clientFromString} will pass a reactor to plugins
        implementing the L{IStreamClientEndpointStringParserWithReactor}
        interface.
        """
        addFakePlugin(self)
        reactor = object()
        clientEndpoint = endpoints.clientFromString(
            reactor, 'crfake:alpha:beta:cee=dee:num=1')
        from twisted.plugins.fakeendpoint import fakeClientWithReactor
        self.assertEqual(
            (clientEndpoint.parser,
             clientEndpoint.args,
             clientEndpoint.kwargs),
            (fakeClientWithReactor,
             (reactor, 'alpha', 'beta'),
             dict(cee='dee', num='1'))) 

# 需要导入模块: from twisted.internet import endpoints [as 别名]
# 或者: from twisted.internet.endpoints import clientFromString [as 别名]
def test_sslPositionalArgs(self):
        """
        When passed an SSL strports description, L{clientFromString} returns a
        L{SSL4ClientEndpoint} instance initialized with the values from the
        string.
        """
        reactor = object()
        client = endpoints.clientFromString(
            reactor,
            "ssl:example.net:4321:privateKey=%s:"
            "certKey=%s:bindAddress=10.0.0.3:timeout=3:caCertsDir=%s" %
            (escapedPEMPathName, escapedPEMPathName, escapedCAsPathName))
        self.assertIsInstance(client, endpoints.SSL4ClientEndpoint)
        self.assertIs(client._reactor, reactor)
        self.assertEqual(client._host, "example.net")
        self.assertEqual(client._port, 4321)
        self.assertEqual(client._timeout, 3)
        self.assertEqual(client._bindAddress, ("10.0.0.3", 0)) 

# 需要导入模块: from twisted.internet import endpoints [as 别名]
# 或者: from twisted.internet.endpoints import clientFromString [as 别名]
def test_sslWithDefaults(self):
        """
        When passed an SSL strports description without extra arguments,
        L{clientFromString} returns a L{SSL4ClientEndpoint} instance
        whose context factory is initialized with default values.
        """
        reactor = object()
        client = endpoints.clientFromString(reactor, "ssl:example.net:4321")
        self.assertIsInstance(client, endpoints.SSL4ClientEndpoint)
        self.assertIs(client._reactor, reactor)
        self.assertEqual(client._host, "example.net")
        self.assertEqual(client._port, 4321)
        certOptions = client._sslContextFactory
        self.assertEqual(certOptions.method, SSLv23_METHOD)
        self.assertIsNone(certOptions.certificate)
        self.assertIsNone(certOptions.privateKey) 

# 需要导入模块: from twisted.internet import endpoints [as 别名]
# 或者: from twisted.internet.endpoints import clientFromString [as 别名]
def test_hostnameEndpointConstruction(self):
        """
        A L{HostnameEndpoint} is constructed from parameters passed to
        L{clientFromString}.
        """
        reactor = object()
        endpoint = endpoints.clientFromString(
            reactor,
            nativeString(
                'tls:example.com:443:timeout=10:bindAddress=127.0.0.1'))
        hostnameEndpoint = endpoint._wrappedEndpoint
        self.assertIs(hostnameEndpoint._reactor, reactor)
        self.assertEqual(hostnameEndpoint._hostBytes, b'example.com')
        self.assertEqual(hostnameEndpoint._port, 443)
        self.assertEqual(hostnameEndpoint._timeout, 10)
        self.assertEqual(hostnameEndpoint._bindAddress,
                         nativeString('127.0.0.1')) 

# 需要导入模块: from twisted.internet import endpoints [as 别名]
# 或者: from twisted.internet.endpoints import clientFromString [as 别名]
def test_utf8Encoding(self):
        """
        The hostname passed to L{clientFromString} is treated as utf-8 bytes;
        it is then encoded as IDNA when it is passed along to
        L{HostnameEndpoint}, and passed as unicode to L{optionsForClientTLS}.
        """
        reactor = object()
        endpoint = endpoints.clientFromString(
            reactor, b'tls:\xc3\xa9xample.example.com:443'
        )
        self.assertEqual(
            endpoint._wrappedEndpoint._hostBytes,
            b'xn--xample-9ua.example.com'
        )
        connectionCreator = connectionCreatorFromEndpoint(
            reactor, endpoint)
        self.assertEqual(connectionCreator._hostname,
                         u'\xe9xample.example.com') 

# 需要导入模块: from twisted.internet import endpoints [as 别名]
# 或者: from twisted.internet.endpoints import clientFromString [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 endpoints [as 别名]
# 或者: from twisted.internet.endpoints import clientFromString [as 别名]
def connect(self, protocol_factory):
        """
        Connect to the C{protocolFactory} to the AMQP broker specified by the
        URI of this endpoint.

        @param protocol_factory: An L{AMQFactory} building L{AMQClient} objects.
        @return: A L{Deferred} that results in an L{AMQClient} upon successful
            connection otherwise a L{Failure} wrapping L{ConnectError} or
            L{NoProtocol <twisted.internet.error.NoProtocol>}.
        """
        # XXX Since AMQClient requires these parameters at __init__ time, we
        #     need to override them in the provided factory.
        protocol_factory.set_vhost(self._vhost)
        protocol_factory.set_heartbeat(self._heartbeat)

        description = "tcp:{}:{}:timeout={}".format(
            self._host, self._port, self._timeout)
        endpoint = clientFromString(self._reactor, description)

        deferred = endpoint.connect(protocol_factory)
        return deferred.addCallback(self._authenticate) 

# 需要导入模块: from twisted.internet import endpoints [as 别名]
# 或者: from twisted.internet.endpoints import clientFromString [as 别名]
def _getPage(url, descriptor):
    """
    Fetch the body of the given url via HTTP, connecting to the given host
    and port.

    @param url: The URL to GET
    @type url: C{str}
    @param descriptor: The endpoint descriptor to use
    @type descriptor: C{str}
    @return: A deferred; upon 200 success the body of the response is returned,
        otherwise a twisted.web.error.Error is the result.
    """
    point = endpoints.clientFromString(reactor, descriptor)
    factory = HTTPClientFactory(url, timeout=10)
    point.connect(factory)
    return factory.deferred 

# 需要导入模块: from twisted.internet import endpoints [as 别名]
# 或者: from twisted.internet.endpoints import clientFromString [as 别名]
def test_tcp(self):
        """
        When passed a TCP strports description, L{endpointClient} returns a
        L{TCP4ClientEndpoint} instance initialized with the values from the
        string.
        """
        reactor = object()
        client = endpoints.clientFromString(
            reactor,
            "tcp:host=example.com:port=1234:timeout=7:bindAddress=10.0.0.2")
        self.assertIsInstance(client, endpoints.TCP4ClientEndpoint)
        self.assertIdentical(client._reactor, reactor)
        self.assertEquals(client._host, "example.com")
        self.assertEquals(client._port, 1234)
        self.assertEquals(client._timeout, 7)
        self.assertEquals(client._bindAddress, "10.0.0.2") 

# 需要导入模块: from twisted.internet import endpoints [as 别名]
# 或者: from twisted.internet.endpoints import clientFromString [as 别名]
def start(self, netserver):
        """Start the application interface
        
        Args:
            netserver (NetServer): The LoRa network server

        Returns True on success, False otherwise
        """
        self.netserver = netserver
        
        # MQTT factory and endpoint
        self.factory = MQTTFactory(profile=MQTTFactory.PUBLISHER |
                    MQTTFactory.SUBSCRIBER)
        self.endpoint = clientFromString(reactor,
                    'ssl:{}:8883'.format(self.iothost))
        
        # Set the running flag
        self.started = True
        
        returnValue(True)
        yield 

# 需要导入模块: from twisted.internet import endpoints [as 别名]
# 或者: from twisted.internet.endpoints import clientFromString [as 别名]
def __init__(self, vpnconfig, providerconfig, socket_host, socket_port,
                 openvpn_verb, remotes, restartfun=None):
        """
        :param vpnconfig: vpn configuration object
        :type vpnconfig: VPNConfig

        :param providerconfig: provider specific configuration
        :type providerconfig: ProviderConfig

        :param socket_host: either socket path (unix) or socket IP
        :type socket_host: str

        :param socket_port: either string "unix" if it's a unix
                            socket, or port otherwise
        :type socket_port: str
        """
        self._host = socket_host
        self._port = socket_port

        if socket_port == 'unix':
            folder = os.path.split(self._host)[0]
            if not os.path.isdir(folder):
                os.makedirs(folder)
            self._management_endpoint = clientFromString(
                reactor, b"unix:path=%s" % socket_host)
        else:
            raise ValueError('tcp endpoint not configured')

        self._vpnconfig = vpnconfig
        self._providerconfig = providerconfig
        self._launcher = get_vpn_launcher()
        self._restartfun = restartfun

        self.restarting = True
        self.failed = False
        self.errmsg = None
        self.proto = None
        self._remotes = remotes
        self._statelog = OrderedDict()
        self._turn_state_off() 

# 需要导入模块: from twisted.internet import endpoints [as 别名]
# 或者: from twisted.internet.endpoints import clientFromString [as 别名]
def test_tcpHostPositionalArg(self):
        """
        When passed a TCP strports description specifying host as a positional
        argument, L{endpoints.clientFromString} returns a L{TCP4ClientEndpoint}
        instance initialized with the values from the string.
        """
        reactor = object()

        client = endpoints.clientFromString(
            reactor,
            "tcp:example.com:port=1234:timeout=7:bindAddress=10.0.0.2")
        self.assertEqual(client._host, "example.com")
        self.assertEqual(client._port, 1234) 

# 需要导入模块: from twisted.internet import endpoints [as 别名]
# 或者: from twisted.internet.endpoints import clientFromString [as 别名]
def test_tcpPortPositionalArg(self):
        """
        When passed a TCP strports description specifying port as a positional
        argument, L{endpoints.clientFromString} returns a L{TCP4ClientEndpoint}
        instance initialized with the values from the string.
        """
        reactor = object()
        client = endpoints.clientFromString(
            reactor,
            "tcp:host=example.com:1234:timeout=7:bindAddress=10.0.0.2")
        self.assertEqual(client._host, "example.com")
        self.assertEqual(client._port, 1234)