ycbuffer

Node.js Buffer utils

BufferReaderBE/BufferReaderLE

var BufferReaderBE = require('ycbuffer').BufferReaderBE;

var buffer = new Buffer('12123412345678414243444546', 'hex');

var r = new BufferReaderBE(buffer);
r.u8 (0) === 0x12;
r.u16(1) === 0x1234;
r.u32(3) === 0x12345678;
r.str(7, 3) === 'ABC';
r.buf(10, 3).toString() === 'DEF'

BufferWriterBE/BufferWriterLE

var BufferWriterBE = require('ycbuffer').BufferWriterBE;
var buffertool = require('ycbuffer').buffertool;

var buffer = new Buffer(13);
var expect = new Buffer('12123412345678414243444546', 'hex');

var w = new BufferWriterBE(buffer);
w.u8 (0, 0x12);
w.u16(1, 0x1234);
w.u32(3, 0x12345678);
w.str(7, 'ABC');
w.buf(10, new Buffer('DEF'))

buffertool.equal(buffer, expect);

buffertool.equal

see the above example

Development

npm test
npm run-script build