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# Copyright 2015-2016 Mirantis, Inc.
#
# 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 oslo_messaging._drivers import base
class ZmqIncomingMessage(base.RpcIncomingMessage):
"""Base class for RPC-messages via ZMQ-driver.
Behaviour of messages is fully defined by consumers
which produced them from obtained raw data.
"""
def __init__(self, context, message, **kwargs):
super(ZmqIncomingMessage, self).__init__(context, message)
self._reply_method = kwargs.pop('reply_method',
lambda self, reply, failure: None)
for key, value in kwargs.items():
setattr(self, key, value)
def acknowledge(self):
"""Acknowledge is not supported."""
def reply(self, reply=None, failure=None):
self._reply_method(self, reply=reply, failure=failure)
def requeue(self):
"""Requeue is not supported."""
def heartbeat(self):
"""Heartbeat is not supported."""
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