KonFoo 2.1.0

A declarative byte stream mapping engine.

KonF'00'

KonFoo is a Python Package for creating byte stream mappers in a declarative way with as little code as necessary to help fighting the confusion with the foo of the all well-known memory dumps or hexadecimal views of binary data.

It comes with sensible defaults out of the box.

It aims to make the process of reading, de-serializing, viewing, serializing and writing binary data from and back to a data provider as easy as possible.

KonFoo in points:

• declarative way to describe the mapping of binary data to Python types
• declarative classes to read, deserialize, view, serialize and write binary data from and back to a data source
• easy adjustable byte stream provider bridge to any kind of data source
• nesting of classes
• adaptable classes on the fly while reading/de-serializing binary data
• easy syntax for accessing nested fields
• view the mapped binary data as a JSON string
• list the mapped binary data as a flat list or dictionary
• write the mapped binary data to a .json file
• write the mapped binary data to a .csv file
• save the mapped binary data to an .ini file
• load the mapped binary data from an .ini file
• easy creatable nested metadata dictionaries of the members of a byte stream mapper
• metadata converter to the flare.json format to visualise the mapper with d3.js.

Table of Contents

1. Project Status
2. Project Structure
3. Getting Started
   • Dependencies
   • Installation
   • Usage
4. Development
   • Getting the Source
   • Building a Distribution
   • Building the Documentation
5. Release Process
   • Versioning
6. Documentation
7. License
8. Authors

Project Status

This project is stable and active. Feedback is always welcomed!

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Project Structure

The project is organized in sub-folders.

• assets/: Project assets
• binder/: Binder configuration
• docs/: Sphinx documentation
• notebooks/: Jupyter notebooks
• src/konfoo/: Package sources

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Getting Started

Dependencies

The KonFoo package requires at least Python 3.6, otherwise no other packages are required.

Installation

To install the package from PyPi using pip

> pip install konfoo

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Usage

Read the documentation on "Read The Docs".

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Development

Getting the Source

This project is hosted on github. You can clone the project directly using this command:

> git clone https://github.com/JoeVirtual/KonFoo.git

Building a Distribution

To build local a distribution of this project, use this command:

> make build

The generated the distribution artifacts can be found in the ./dist folder of the cloned project on your machine.

Building the Documentation

Building the documentation requires Sphinx, the Furo theme, and the Sphinx extension sphinx-copybutton.

> pip install sphinx
> pip install furo
> pip install sphinx-copybutton

To build local the documentation of this project, use this command:

> make docs

The generated HTML documentation artifact can be found in the ./docs/_build/html folder of the cloned project on your machine.

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Release Process

Versioning

This project uses Semantic Versioning. For a list of available versions, see the repository tag list.

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Documentation

The documentation for the latest repository build is hosted on the GitHub Pages of the project.

The documentations of the project releases are hosted on Read The Docs.

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Contributing

If you are interested to contribute code or documentation to the project, please take a look at the contributing guidelines for details on our development process.

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License

The project is licensed under the revised 3-Clause BSD License.

See LICENSE.

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Authors

• Jochen Gerhaeusser

See also the list of contributors who participated in this project.

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