mirror of
https://github.com/avatao-content/baseimage-tutorial-framework
synced 2024-11-06 00:01:20 +00:00
46 lines
967 B
Python
46 lines
967 B
Python
# Copyright (C) 2018 Avatao.com Innovative Learning Kft.
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# All Rights Reserved. See LICENSE file for details.
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import json
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def serialize_tfw_msg(message):
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return serialize_all(message['key'], message)
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def deserialize_tfw_msg(*args):
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return deserialize_all(*args)[1]
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def serialize_all(*args):
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return tuple(_serialize_single(arg) for arg in args)
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def deserialize_all(*args):
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return tuple(_deserialize_single(arg) for arg in args)
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def _serialize_single(data):
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if not isinstance(data, str):
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data = json.dumps(data)
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return encode_if_needed(data)
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def _deserialize_single(data):
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try:
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return json.loads(data)
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except ValueError:
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return decode_if_needed(data)
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def encode_if_needed(value):
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if isinstance(value, str):
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value = value.encode('utf-8')
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return value
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def decode_if_needed(value):
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if isinstance(value, (bytes, bytearray)):
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value = value.decode('utf-8')
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return value
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