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#
# Copyright 2017 the original author or authors.
#
# 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 mock_adapter_agent import MockProxyAddress, MockDevice
from pyvoltha.adapters.extensions.omci.omci_cc import *
from pyvoltha.adapters.extensions.omci.omci_entities import entity_id_to_class_map
class MockOnuHandler(MockDevice):
"""
Minimal class to handle ONU needs in OpenOMCI testing
So that we do not have to duplicate the IAdapter functionality, just
the handler, the OLT and ONU handlers are derived from a mock Device
base class so that we can access the _devices map and get either a
Device to play with (like the real thing) or the associated handler
"""
def __init__(self, adapter_agent, parent_id, device_id, pon_id, onu_id):
self.proxy_address = MockProxyAddress(parent_id, pon_id, onu_id)
super(MockOnuHandler, self).__init__(device_id, self.proxy_address)
self.device_id = device_id
self.device = self
self._adapter_agent = adapter_agent
self.onu_mock = None
self.omci_cc = OMCI_CC(adapter_agent, device_id, me_map=entity_id_to_class_map)
# Items that you can change to perform various test failures
self._enabled = True
def tearDown(self):
"""Test case cleanup"""
if self.onu_mock is not None:
self.onu_mock.tearDown()
self.onu_mock = None
@property
def enabled(self):
return self._enabled
@enabled.setter
def enabled(self, value):
if self._enabled != value:
self._enabled = value
olt = self._adapter_agent.get_device(self.proxy_address.device_id)
if olt is not None and self.proxy_address.channel_id in olt.enabled_pons:
if self._enabled:
olt.activated_onus.add(self.serial_number)
else:
olt.activated_onus.discard(self.serial_number)
# Begin minimal set of needed IAdapter interfaces
# TODO: Implement minimal functionality
def send_proxied_message(self, proxy_address, msg):
assert False, 'OpenOMCI will implement this for the MOCK ONU'
def receive_proxied_message(self, _, msg):
# Rx of OMCI message from MOCK OLT
if self.omci_cc is not None and self.enabled:
self.omci_cc.receive_message(msg.decode('hex'))