https://github.com/drdaeman/destruct

Tiny library to parse binary structures into Python objects.
https://github.com/drdaeman/destruct

binary-data parsing python struct

Last synced: 24 days ago
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Tiny library to parse binary structures into Python objects.

• Host: GitHub
• URL: https://github.com/drdaeman/destruct
• Owner: drdaeman
• License: mit
• Created: 2012-08-04T19:58:09.000Z (over 12 years ago)
• Default Branch: master
• Last Pushed: 2012-08-04T23:48:46.000Z (over 12 years ago)
• Last Synced: 2024-10-03T12:23:27.095Z (about 1 month ago)
• Topics: binary-data, parsing, python, struct
• Language: Python
• Size: 93.8 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.rst
  • License: LICENSE.txt

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README

        
========

destruct

========

Destruct is a tiny library to declaratively define data structures

and parse them to Python objects.

The library is not mature by any means. Things may break, and API may

significantly change in future.

.. image:: https://secure.travis-ci.org/drdaeman/destruct.png?branch=master

Example

-------

Data structures are declared in a manner somehow similar to Django models::

    from destruct import StructBase

    import destruct.fields as f

    class MyStruct(StructBase):

        timestamp = f.TimestampField()

        value = f.U32Field()

Then, parsing is just creating object::

    data = MyStruct(b"\0\0\0\0\0\0\0\xFF")

    assert data.timestamp == datetime.datetime.utcfromtimestamp(0)

    assert data.value == 255

Copyright

---------

Copyright (c) 2012, Aleksey Zhukov. Distributed under MIT (Expat) license.

Permission is hereby granted, free of charge, to any person obtaining a copy of

this software and associated documentation files (the "Software"), to deal in

the Software without restriction, including without limitation the rights to

use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of

the Software, and to permit persons to whom the Software is furnished to do so,

subject to the following conditions:

The above copyright notice and this permission notice shall be included in all

copies or substantial portions of the Software.

The software is provided **"as is"**, *without warranty of any kind*, express or

implied, including but not limited to the warranties of merchantability, fitness

for a particular purpose and noninfringement. *In no event* shall the authors or

copyright holders be liable for any claim, damages or other liability,

whether in an action of contract, tort or otherwise, arising from, out of

or in connection with the software or the use or other dealings in the software.