lib-comfoair/dist/util/networkUtils.js

Library to communicate with Zehnder ComfoAirQ ventilation unit through the ComfoControl gateway

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.NetworkUtils = void 0;
const node_os_1 = require("node:os");
class NetworkUtils {
    /**
     * Get all available broadcast addresses on the current machine.
     * @returns An array of broadcast addresses.
     */
    static getBroadcastAddresses() {
        const interfaces = (0, node_os_1.networkInterfaces)();
        const broadcastAddresses = [];
        for (const networks of Object.values(interfaces)) {
            if (!networks) {
                continue;
            }
            for (const net of networks) {
                if (net.family === 'IPv4' && !net.internal) {
                    const addressParts = net.address.split('.').map(Number);
                    const netmaskParts = net.netmask.split('.').map(Number);
                    const broadcastParts = addressParts.map((part, index) => part | (~netmaskParts[index] & 255));
                    broadcastAddresses.push(broadcastParts.join('.'));
                }
            }
        }
        return broadcastAddresses;
    }
    static getHostname() {
        return (0, node_os_1.hostname)();
    }
}
exports.NetworkUtils = NetworkUtils;