42 lines
1.5 KiB
Python
42 lines
1.5 KiB
Python
# Copyright 2015-2016 Mirantis, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from oslo_messaging._drivers import base
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class ZmqIncomingMessage(base.RpcIncomingMessage):
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"""Base class for RPC-messages via ZMQ-driver.
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Behaviour of messages is fully defined by consumers
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which produced them from obtained raw data.
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"""
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def __init__(self, context, message, **kwargs):
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super(ZmqIncomingMessage, self).__init__(context, message)
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self._reply_method = kwargs.pop('reply_method',
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lambda self, reply, failure: None)
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for key, value in kwargs.items():
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setattr(self, key, value)
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def acknowledge(self):
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"""Acknowledge is not supported."""
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def reply(self, reply=None, failure=None):
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self._reply_method(self, reply=reply, failure=failure)
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def requeue(self):
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"""Requeue is not supported."""
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def heartbeat(self):
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"""Heartbeat is not supported."""
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