Simple Protocol Parser
======================

*Actually, this is [ssdb](http://ssdb.io)'s network protocol, and I think it can
be used on other projects.*

- Lua Port: https://github.com/hit9/spp_lua
- Python Port: https://github.com/hit9/spp_py

[![Build Status](https://travis-ci.org/hit9/spp_node.svg)](https://travis-ci.org/hit9/spp_node)


Support Engines
--------------

- nodejs (>=v0.10.30)
- iojs (>=v1.0.4)

Protocol
--------

```
Packet := Block+ '\n'
Block  := Size '\n' Data '\n'
Size   := literal_integer
Data   := string_bytes
```

For example:

```
3
set
3
key
3
val

```

Install
-------

```
npm install spp
```

Usage
-----

This package only provides parser, because packing is
easy to do.


Parsing example:

```js
var spp = require('spp'),
    parser = new spp.Parser();

parser.feed('2\nok\n\n');

var res;
while((res = parser.get()) !== undefined) {
  console.log(res); // ['ok']
}
```

API Ref
-------

- parser.feed(buffer/string)
- parser.get()
- parser.clear()

Benchmark
---------

```
$ node bench.js
spp parser: 500000 in 4.127s => 121153 ops
nodejs parser: 500000 in 6.143s => 81393 ops
```

License
-------

MIT (c) 2014, hit9 (Chao Wang).


My Simple Protocol Parser For Node, Built For Speed. 

Supply Chain Attack on Axios Pulls Malicious Dependency from npm

My Simple Protocol Parser For Node, Built For Speed.

hit9

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spp

Simple Protocol Parser

Support Engines

Protocol

Install

Usage

API Ref

Benchmark

License

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