advlib-ble-services

advlib-ble-services

Wireless advertising packet decoding library for Bluetooth Low Energy service data. advlib-ble-services is typically used as a library for advlib-ble which itself is commonly a processor module of the protocol-agnostic advlib.

advlib-ble-services is a lightweight Node.js package with no dependencies. See also its sister library advlib-ble-manufacturers.

Installation

npm install advlib-ble-services

Hello advlib-ble-services!

const advlib = require('advlib-ble-services');

let uuid = 'feaa';
let serviceData = '10000367657470617265746f07';

let processedData = advlib.processServiceData(uuid, serviceData);

console.log(processedData);

Which should yield the following console output:

{ txPower: 0, uri: "https://getpareto.com" }

Supported Services

The following services, in order of their assigned UUIDs, are supported by advlib-ble-services.

Service UUID	Service Name	/lib file
0x2a37	Heart Rate Measurement	gatt.js
0x2a67	Location and Speed	gatt.js
0x2a6c	Elevation	gatt.js
0x2a6d	Pressure	gatt.js
0x2a6e	Temperature	gatt.js
0x2aa1	Magnetic flux density 3D	gatt.js
0x2afb	Illuminance	gatt.js
0xfd6f	Exposure Notification	exposurenotification.js
0xfeaa	Eddystone (Google)	eddystone.js
0xffe1	Minew	minew.js

Consult the Bluetooth Assigned Numbers page for the most recent 16-bit UUIDs document.

License

MIT License

Copyright (c) 2015-2021 reelyActive

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.