Yencer

Yencer encodes and decodes yEnc data

Install

``bash
$ npm install yencer
`

Todo

* yEnc encoding
* Multipart support
* Buffer/String issues

Examples

$3

`javascript
var Yencer = require('yencer');
`

$3

Here I read out a usenet article stored to disk, including headers.
Yencer will take care of it.

`javascript
var fs = require('fs'),
stream = Yencer.decodeStream();

// Stream the article file into the decoder
fs.createReadStream('/tmp/test.ntx').pipe(stream);

// Stream the decoder output into a new file
stream.pipe(fs.createWriteStream('/tmp/decoded-file'));
`

$3

Here I read out a usenet article stored to disk, including headers.
Yencer will take care of it.

`javascript

// Get the buffer to the file
var buffer = fs.readFileSync('/tmp/test.ntx');

// Decode the buffer, which returns a YencFile object
var result = Yencer.decodeArticle(buffer);

// Inspect the object
console.log(result);

// { buffer: , // The thing you want
// info: // Info from the yEnc headers
// { part: 1,
// total: '1',
// line: 128,
// filesize: 315836,
// name: '1024x768_1283625878864.jpg',
// begin: 1,
// end: 315836,
// partsize: 315836,
// pcrc32: '72182d81' },
// ybegin: true, // If there was a ybegin line
// ypart: true, // If there was a ypart line
// yend: true, // If there was a yend line
// intact: true, // If the checksums matched
// checksum: '72182d81', // The decoded checksum
// index: 315836, // Last written index
// size: 315836 } // Supposed filesize
``