37 lines
1.2 KiB
Python
37 lines
1.2 KiB
Python
#!/usr/bin/env python
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# Copyright 2012 Hewlett-Packard Development Company, L.P.
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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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import json
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from gearman import GearmanWorker, DataEncoder
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class JSONDataEncoder(DataEncoder):
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""" Class to transform data that the worker either receives or sends. """
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@classmethod
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def encode(cls, encodable_object):
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""" Encode JSON object as string """
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return json.dumps(encodable_object)
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@classmethod
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def decode(cls, decodable_string):
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""" Decode string to JSON object """
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return json.loads(decodable_string)
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class JSONGearmanWorker(GearmanWorker):
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""" Overload the Gearman worker class so we can set the data encoder. """
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data_encoder = JSONDataEncoder
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