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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
# Copyright (c) 2017 Cisco and/or its affiliates.
#
# 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 netmodel.model.attribute import Attribute
from netmodel.model.query import Query, ACTION_INSERT
from netmodel.model.object import Object
from netmodel.model.type import String
from netmodel.network.interface import Interface, InterfaceState
from netmodel.network.packet import Packet
from netmodel.network.prefix import Prefix
from netmodel.util.misc import lookahead
class LocalObjectInterface(Object):
__type__ = 'local/interface'
name = Attribute(String)
type = Attribute(String)
status = Attribute(String)
description = Attribute(String)
@classmethod
def get(cls, query, ingress_interface):
cb = ingress_interface._callback
interfaces = ingress_interface._router.get_interfaces()
for interface, last in lookahead(interfaces):
interface_dict = {
'name': interface.name,
'type': interface.__interface__,
'status': interface.get_status(),
'description': interface.get_description(),
}
reply = Query(ACTION_INSERT, query.object_name, params =
interface_dict)
reply.last = last
packet = Packet.from_query(reply, reply = True)
cb(packet, ingress_interface = ingress_interface)
class LocalInterface(Interface):
__interface__ = 'local'
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self._router = kwargs.pop('router')
self.register_object(LocalObjectInterface)
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