root / ncclient / operations / retrieve.py @ bbd4ce54
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1 | 11d9e642 | Shikhar Bhushan | # Copyright 2009 Shikhar Bhushan
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2 | 11d9e642 | Shikhar Bhushan | #
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3 | 11d9e642 | Shikhar Bhushan | # Licensed under the Apache License, Version 2.0 (the "License");
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4 | 11d9e642 | Shikhar Bhushan | # you may not use this file except in compliance with the License.
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5 | 11d9e642 | Shikhar Bhushan | # You may obtain a copy of the License at
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6 | 11d9e642 | Shikhar Bhushan | #
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7 | 11d9e642 | Shikhar Bhushan | # http://www.apache.org/licenses/LICENSE-2.0
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8 | 11d9e642 | Shikhar Bhushan | #
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9 | 11d9e642 | Shikhar Bhushan | # Unless required by applicable law or agreed to in writing, software
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10 | 11d9e642 | Shikhar Bhushan | # distributed under the License is distributed on an "AS IS" BASIS,
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11 | 11d9e642 | Shikhar Bhushan | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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12 | 11d9e642 | Shikhar Bhushan | # See the License for the specific language governing permissions and
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13 | 11d9e642 | Shikhar Bhushan | # limitations under the License.
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14 | 11d9e642 | Shikhar Bhushan | |
15 | ebf2bbc6 | Shikhar Bhushan | from rpc import RPC, RPCReply |
16 | 94803aaf | Shikhar Bhushan | |
17 | 57b5f922 | Shikhar Bhushan | from ncclient import xml_ |
18 | ce5fb329 | Shikhar Bhushan | from copy import deepcopy |
19 | c2a5b930 | Shikhar Bhushan | |
20 | a6c00291 | Shikhar Bhushan | import util |
21 | 11d9e642 | Shikhar Bhushan | |
22 | 2f8bc438 | Shikhar Bhushan | class GetReply(RPCReply): |
23 | a7cb58ce | Shikhar Bhushan | |
24 | 0b7d3b31 | Shikhar Bhushan | # TESTED
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25 | 0b7d3b31 | Shikhar Bhushan | |
26 | 216bb34c | Shikhar Bhushan | """Adds attributes for the *<data>* element to :class:`RPCReply`, which
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27 | 216bb34c | Shikhar Bhushan | pertains to the :class:`Get` and :class:`GetConfig` operations."""
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28 | a7cb58ce | Shikhar Bhushan | |
29 | c2a5b930 | Shikhar Bhushan | def _parsing_hook(self, root): |
30 | 179b00d4 | Shikhar Bhushan | self._data = None |
31 | c2a5b930 | Shikhar Bhushan | if not self._errors: |
32 | 57b5f922 | Shikhar Bhushan | self._data = xml_.find(root, 'data', |
33 | 57b5f922 | Shikhar Bhushan | nslist=[xml_.BASE_NS, |
34 | 57b5f922 | Shikhar Bhushan | xml_.CISCO_BS]) |
35 | a7cb58ce | Shikhar Bhushan | |
36 | c2a5b930 | Shikhar Bhushan | @property
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37 | a7cb58ce | Shikhar Bhushan | def data_ele(self): |
38 | 216bb34c | Shikhar Bhushan | "*<data>* element as an :class:`~xml.etree.ElementTree.Element`"
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39 | c2a5b930 | Shikhar Bhushan | if not self._parsed: |
40 | c2a5b930 | Shikhar Bhushan | self.parse()
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41 | c2a5b930 | Shikhar Bhushan | return self._data |
42 | 2f8bc438 | Shikhar Bhushan | |
43 | a7cb58ce | Shikhar Bhushan | @property
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44 | a7cb58ce | Shikhar Bhushan | def data_xml(self): |
45 | 216bb34c | Shikhar Bhushan | "*<data>* element as an XML string"
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46 | a7cb58ce | Shikhar Bhushan | if not self._parsed: |
47 | a7cb58ce | Shikhar Bhushan | self.parse()
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48 | 57b5f922 | Shikhar Bhushan | return xml_.ele2xml(self._data) |
49 | a7cb58ce | Shikhar Bhushan | |
50 | 216bb34c | Shikhar Bhushan | @property
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51 | 216bb34c | Shikhar Bhushan | def data_dtree(self): |
52 | 216bb34c | Shikhar Bhushan | "*<data>* element in :ref:`dtree`"
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53 | 57b5f922 | Shikhar Bhushan | return xml_.ele2dtree(self._data) |
54 | 216bb34c | Shikhar Bhushan | |
55 | 216bb34c | Shikhar Bhushan | #: Same as :attr:`data_ele`
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56 | a7cb58ce | Shikhar Bhushan | data = data_ele |
57 | a7cb58ce | Shikhar Bhushan | |
58 | a7cb58ce | Shikhar Bhushan | |
59 | 2f8bc438 | Shikhar Bhushan | class Get(RPC): |
60 | a7cb58ce | Shikhar Bhushan | |
61 | 0b7d3b31 | Shikhar Bhushan | # TESTED
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62 | 0b7d3b31 | Shikhar Bhushan | |
63 | 216bb34c | Shikhar Bhushan | "The *<get>* RPC"
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64 | a7cb58ce | Shikhar Bhushan | |
65 | 216bb34c | Shikhar Bhushan | SPEC = {'tag': 'get', 'subtree': []} |
66 | a7cb58ce | Shikhar Bhushan | |
67 | d6688264 | Shikhar Bhushan | REPLY_CLS = GetReply |
68 | a7cb58ce | Shikhar Bhushan | |
69 | 94803aaf | Shikhar Bhushan | def request(self, filter=None): |
70 | 216bb34c | Shikhar Bhushan | """
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71 | 216bb34c | Shikhar Bhushan | :arg filter: optional; see :ref:`filter`
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72 | 216bb34c | Shikhar Bhushan |
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73 | 216bb34c | Shikhar Bhushan | :seealso: :ref:`return`
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74 | 216bb34c | Shikhar Bhushan | """
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75 | ce5fb329 | Shikhar Bhushan | spec = deepcopy(Get.SPEC) |
76 | 94803aaf | Shikhar Bhushan | if filter is not None: |
77 | d771dffc | Shikhar Bhushan | spec['subtree'].append(util.build_filter(filter)) |
78 | 94803aaf | Shikhar Bhushan | return self._request(spec) |
79 | 94803aaf | Shikhar Bhushan | |
80 | d771dffc | Shikhar Bhushan | |
81 | a6c00291 | Shikhar Bhushan | class GetConfig(RPC): |
82 | c2a5b930 | Shikhar Bhushan | |
83 | 0b7d3b31 | Shikhar Bhushan | # TESTED
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84 | 0b7d3b31 | Shikhar Bhushan | |
85 | 216bb34c | Shikhar Bhushan | "The *<get-config>* RPC"
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86 | a7cb58ce | Shikhar Bhushan | |
87 | 216bb34c | Shikhar Bhushan | SPEC = {'tag': 'get-config', 'subtree': []} |
88 | a7cb58ce | Shikhar Bhushan | |
89 | 2f8bc438 | Shikhar Bhushan | REPLY_CLS = GetReply |
90 | a7cb58ce | Shikhar Bhushan | |
91 | d771dffc | Shikhar Bhushan | def request(self, source, filter=None): |
92 | 216bb34c | Shikhar Bhushan | """
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93 | 216bb34c | Shikhar Bhushan | :arg source: See :ref:`source_target`
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94 | 216bb34c | Shikhar Bhushan |
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95 | 216bb34c | Shikhar Bhushan | :arg filter: optional; see :ref:`filter`
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96 | 216bb34c | Shikhar Bhushan |
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97 | 216bb34c | Shikhar Bhushan | :seealso: :ref:`return`
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98 | 216bb34c | Shikhar Bhushan | """
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99 | ce5fb329 | Shikhar Bhushan | spec = deepcopy(GetConfig.SPEC) |
100 | d771dffc | Shikhar Bhushan | spec['subtree'].append(util.store_or_url('source', source, self._assert)) |
101 | 94803aaf | Shikhar Bhushan | if filter is not None: |
102 | ebf2bbc6 | Shikhar Bhushan | spec['subtree'].append(util.build_filter(filter)) |
103 | 94803aaf | Shikhar Bhushan | return self._request(spec) |