ncclient:NETCONF Python client

# Copyright 2009 Shikhar Bhushan

#

# Licensed under the Apache License, Version 2.0 (the "License");

# you may not use this file except in compliance with the License.

# You may obtain a copy of the License at

#

#    http://www.apache.org/licenses/LICENSE-2.0

#

# Unless required by applicable law or agreed to in writing, software

# distributed under the License is distributed on an "AS IS" BASIS,

# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

# See the License for the specific language governing permissions and

# limitations under the License.

from rpc import RPC, RPCReply

from ncclient.xml_ import *

import util

class GetReply(RPCReply):

    """Adds attributes for the *data* element to `RPCReply`. This pertains to the `Get` and

    `GetConfig` operations."""

    def _parsing_hook(self, root):

        self._data = None

        if not self._errors:

            self._data = root.find(qualify("data"))

    @property

    def data_ele(self):

        "*data* element as an `~xml.etree.ElementTree.Element`"

        if not self._parsed:

            self.parse()

        return self._data

    @property

    def data_xml(self):

        "*data* element as an XML string"

        if not self._parsed:

            self.parse()

        return to_xml(self._data)

    data = data_ele

    "Same as :attr:`data_ele`"

class Get(RPC):

    "The *get* RPC."

    REPLY_CLS = GetReply

    def request(self, filter=None):

        node = new_ele("get")

        if filter is not None:

            node.append(util.build_filter(filter))

        return self._request(node)

class GetConfig(RPC):

    "The *get-config* RPC."

    REPLY_CLS = GetReply

    def request(self, source, filter=None):

        node = new_ele("get-config")

        node.append(util.datastore_or_url("source", source, self._assert))

        if filter is not None:

            node.append(util.build_filter(filter))

        return self._request(node)