knxultimate/build/protocol/KNXDescriptionRequest.js

KNX IP protocol implementation for Node. This is the ENGINE of Node-Red KNX-Ultimate node.

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const KNXConstants_1 = require("./KNXConstants");
const KNXPacket_1 = __importDefault(require("./KNXPacket"));
const HPAI_1 = __importDefault(require("./HPAI"));
class KNXDescriptionRequest extends KNXPacket_1.default {
    constructor(hpai) {
        super(KNXConstants_1.KNX_CONSTANTS.DESCRIPTION_REQUEST, hpai.length);
        this.hpai = hpai;
    }
    static createFromBuffer(buffer, offset = 0) {
        if (offset + this.length >= buffer.length) {
            throw new Error('Buffer too short');
        }
        const hpai = HPAI_1.default.createFromBuffer(buffer, offset);
        return new KNXDescriptionRequest(hpai);
    }
    toBuffer() {
        return Buffer.concat([this.header.toBuffer(), this.hpai.toBuffer()]);
    }
}
exports.default = KNXDescriptionRequest;
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