homebridge-hatch-baby-rest-volume/lib/rest-commands.js

Homebridge plugin for Hatch Baby Rest bluetooth night light volume

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.formatRestCommand = void 0;
function zeroPaddedHex(value) {
    let hex = value.toString(16);
    while (hex.length < 2) {
        hex = '0' + hex;
    }
    return hex.toUpperCase();
}
function formatRestCommand(command, value) {
    if (typeof value === 'number') {
        return Buffer.from(`${command}${zeroPaddedHex(value)}`);
    }
    return Buffer.from(`${command}${zeroPaddedHex(value.r)}${zeroPaddedHex(value.g)}${zeroPaddedHex(value.b)}${zeroPaddedHex(value.a)}`);
}
exports.formatRestCommand = formatRestCommand;