HPACK

An implementation of RFC 7541 (a.k.a HPACK).
https://tools.ietf.org/html/rfc7541

This implementation was originally used in my HTTP/2 client, h2cli, but I separated its HPACK part from it as a library to use it in my QUIC implementation.

Its compatibility is verified with well-known implementations in http2jp/hpack-test-case.

API

Encode

``
var HPACK = require('hpack'),
codec = new HPACK(),
headers = [
[':scheme', 'http'],
[':path', '/'],
],
packed = codec.encode(headers);
-----

`

Decode

`
var HPACK = require('hpack'),
codec = new HPACK(),
packed = new Buffer([0x86, 0x84]),
headers = codec.decode(packed);
-----
[ [ ':scheme', 'http' ], [ ':path', '/' ] ]
`

Change dynamic table size

`
var HPACK = require('hpack'),
codec = new HPACK();
codec.setTableSize(512);
``