weichengwu / tlv_decoder

TLV stands for "Type-Length-Value," and it is a data structure used to encapsulate multiple pieces of information into a single entity.

Features

TLV encoding and decoding.

Getting started

dependencies:
  tlv_decoder: ^0.0.3

Usage

A simple usage example:

import 'dart:typed_data';

import 'package:tlv_decoder/tlv_decoder.dart';

// Decoding
List<int> data = [0x01, 0x03, 0x41, 0x42, 0x43, 0x02, 0x02, 0x44, 0x45];
Uint8List bytes = Uint8List.fromList(data);
List<TLV> tlvList = TlvUtils.decode(bytes);

// Encoding
List<TLV> tlvList = [TLV(type: 1, length: 3, value: [0x41, 0x42, 0x43]), TLV(type: 2, length: 2, value: [0x44, 0x45])];
Uint8List encodedData = TlvUtils.encode(tlvList);

Features and bugs

Please feel free for feature requests and bugs at the issue tracker.

License

Project under MIT license.

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