root / ncclient / operations / retrieve.py @ 0cdb8b3c
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# Copyright 2009 Shikhar Bhushan
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from rpc import RPC, RPCReply |
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from ncclient import content |
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import util |
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class GetReply(RPCReply): |
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'Adds data attribute'
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# tested: no
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# combed: yes
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def _parsing_hook(self, root): |
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self._data = None |
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if not self._errors: |
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self._data = content.find(root, 'data', strict=False) |
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@property
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def data(self): |
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if not self._parsed: |
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self.parse()
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return self._data |
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class Get(RPC): |
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# tested: no
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# combed: yes
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SPEC = { |
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'tag': 'get', |
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'subtree': []
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} |
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REPLY_CLS = GetReply |
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def request(self, filter=None): |
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spec = Get.SPEC.copy() |
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if filter is not None: |
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spec['subtree'].append(util.build_filter(filter)) |
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return self._request(spec) |
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class GetConfig(RPC): |
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# tested: no
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# combed: yes
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SPEC = { |
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'tag': 'get-config', |
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'subtree': []
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} |
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REPLY_CLS = GetReply |
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def request(self, source, filter=None): |
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"""
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`filter` has to be a tuple of (type, criteria)
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The type may be one of 'xpath' or 'subtree'
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The criteria may be an ElementTree.Element, an XML fragment, or tree specification
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"""
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spec = GetConfig.SPEC.copy() |
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spec['subtree'].append(util.store_or_url('source', source, self._assert)) |
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if filter is not None: |
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spec['subtree'].append(util.build_filter(filter)) |
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return self._request(spec) |