cisco_grpc_client.py 文件源码

def __init__(self, host, port, timeout, user, password, creds=None, options=None):
        """:param user: Username for device login
            :param password: Password for device login
            :param host: The ip address for the device
            :param port: The port for the device
            :param timeout: how long before the rpc call timesout
            :param creds: Input of the pem file
            :param options: TLS server name
            :type password: str
            :type user: str
            :type host: str
            :type port: int
            :type timeout:int
            :type creds: str
            :type options: str
        """
        if creds != None:
            self._target = '%s:%d' % (host, port)
            self._creds = implementations.ssl_channel_credentials(creds)
            self._options = options
            channel = grpc.secure_channel(
                self._target, self._creds, (('grpc.ssl_target_name_override', self._options,),))
            self._channel = implementations.Channel(channel)
        else:
            self._host = host
            self._port = port
            self._channel = implementations.insecure_channel(self._host, self._port)
        self._stub = ems_grpc_pb2.beta_create_gRPCConfigOper_stub(self._channel)
        self._timeout = float(timeout)
        self._metadata = [('username', user), ('password', password)]