8649e9e153
NETCONF clients https://github.com/leopoul/ncclient/ Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
68 lines
2.3 KiB
Python
68 lines
2.3 KiB
Python
# 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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def _abbreviate(uri):
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if uri.startswith("urn:ietf:params") and ":netconf:" in uri:
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splitted = uri.split(":")
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if ":capability:" in uri:
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if uri.startswith("urn:ietf:params:xml:ns:netconf"):
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name, version = splitted[7], splitted[8]
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else:
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name, version = splitted[5], splitted[6]
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return [ ":" + name, ":" + name + ":" + version ]
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elif ":base:" in uri:
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if uri.startswith("urn:ietf:params:xml:ns:netconf"):
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return [ ":base", ":base" + ":" + splitted[7] ]
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else:
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return [ ":base", ":base" + ":" + splitted[5] ]
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return []
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def schemes(url_uri):
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"Given a URI that has a *scheme* query string (i.e. `:url` capability URI), will return a list of supported schemes."
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return url_uri.partition("?scheme=")[2].split(",")
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class Capabilities:
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"Represents the set of capabilities available to a NETCONF client or server. It is initialized with a list of capability URI's."
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def __init__(self, capabilities):
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self._dict = {}
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for uri in capabilities:
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self._dict[uri] = _abbreviate(uri)
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def __contains__(self, key):
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if key in self._dict:
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return True
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for abbrs in self._dict.values():
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if key in abbrs:
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return True
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return False
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def __len__(self):
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return len(self._dict)
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def __iter__(self):
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return self._dict.iterkeys()
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def __repr__(self):
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return repr(self._dict.keys())
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def add(self, uri):
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"Add a capability."
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self._dict[uri] = _abbreviate(uri)
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def remove(self, uri):
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"Remove a capability."
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if key in self._dict:
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del self._dict[key] |