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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x | 'use strict';
const Packet = {
size: 1
};
/**
* Converts the given packet specific object into a packet
* @param {Object} obj object with configuration data
* @param {Number} obj.relayIndex start zone index, between 0 and 255
* @return {Buffer} packet
*/
Packet.toBuffer = function(obj) {
const buf = Buffer.alloc(this.size);
buf.fill(0);
let offset = 0;
Iif (typeof obj.relayIndex !== 'number' && obj.relayIndex < 0 || obj.relayIndex > 3) {
throw new RangeError('Invalid relayIndex value given for getRelayPower LIFX packet, must be a number between 0 and 3');
}
buf.writeUInt8(obj.relayIndex, offset);
offset += 1;
return buf;
};
module.exports = Packet;
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