binary_parser

Version, currently 0.0.13 versions

github.com/DanSnow/crystal-binary_parser

A binary parser

21 stars
0 dependents
License: MIT

Nothing has been indexed for 0.0.1 yet. The tag is recorded, its shard.yml has not been read, so the manifest and dependency list below are empty because they are unknown rather than because they are absent.

Installation

# Add this to your shard.yml
dependencies:
  binary_parser:
    github: DanSnow/crystal-binary_parser
    version: ~> 0.0.1

Then run:

shards install

shard.yml

No shard.yml has been indexed for 0.0.1. You can read it on the repository.

Dependencies

Unknown: the shard.yml for this version has not been read yet.

README

This README is the one indexed from the repository at its latest ref, not from the tag for this version.

crystal-binary_parser
=====================

[![CircleCI](https://circleci.com/gh/DanSnow/crystal-binary_parser.svg?style=shield)](https://circleci.com/gh/DanSnow/crystal-binary_parser)
[![GitHub release](https://img.shields.io/github/release/DanSnow/crystal-binary_parser.svg?style=flat-square)](https://github.com/DanSnow/crystal-binary_parser/releases)

## Description ##

A binary parser for crystal.

## Install ##

Add this to your `shard.yml`  
```yml
dependencies:
  binary_parser:
    github: DanSnow/crystal-binary_parser
```

## Feature ##

- Parse and write binary file
- Support array (fixed size or variable size)
- Support string (fixed length or valirable length)
- Support nested parser
- Support config which endian to use
- Calculate byte size

## Usage ##

```crystal
require "binary_parser"

class Parser < BinaryParser
  uint8 :foo
end

# Load a file
parser = Parser.new
parser.load("<filename>")

# Or from IO
io = File.open("<filename>")
parser = Parser.new
parser.load(io)

# Now you can get your data
puts parser.foo
```

## License ##
MIT