mirror of
https://github.com/Koenkk/zigbee2mqtt.git
synced 2024-11-17 19:08:28 -07:00
308 lines
12 KiB
JavaScript
308 lines
12 KiB
JavaScript
const ZigbeeHerdsman = require('zigbee-herdsman');
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const logger = require('./util/logger');
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const settings = require('./util/settings');
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const data = require('./util/data');
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const assert = require('assert');
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const utils = require('./util/utils');
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const events = require('events');
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const objectAssignDeep = require('object-assign-deep');
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const zigbeeHerdsmanConverters = require('zigbee-herdsman-converters');
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const stringify = require('json-stable-stringify');
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const endpointNames = utils.getEndpointNames();
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const keyEndpointByNumber = new RegExp(`.*/([0-9]*)$`);
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class Zigbee extends events.EventEmitter {
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constructor() {
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super();
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this.acceptJoiningDeviceHandler = this.acceptJoiningDeviceHandler.bind(this);
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}
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async start() {
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logger.info(`Starting zigbee-herdsman...`);
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const herdsmanSettings = {
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network: {
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panID: settings.get().advanced.pan_id,
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extendedPanID: settings.get().advanced.ext_pan_id,
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channelList: [settings.get().advanced.channel],
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networkKey: settings.get().advanced.network_key,
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},
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databasePath: data.joinPath('database.db'),
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databaseBackupPath: data.joinPath('database.db.backup'),
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backupPath: data.joinPath('coordinator_backup.json'),
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serialPort: {
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baudRate: settings.get().advanced.baudrate,
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rtscts: settings.get().advanced.rtscts,
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path: settings.get().serial.port,
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adapter: settings.get().serial.adapter,
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},
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adapter: {
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concurrent: settings.get().advanced.adapter_concurrent,
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},
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};
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const herdsmanSettingsLog = objectAssignDeep.noMutate(herdsmanSettings);
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herdsmanSettingsLog.network.networkKey = 'HIDDEN';
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logger.debug(`Using zigbee-herdsman with settings: '${stringify(herdsmanSettingsLog)}'`);
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if (herdsmanSettings.network.networkKey === 'GENERATE') {
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const newKey = Array.from({length: 16}, () => Math.floor(Math.random() * 255));
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settings.set(['advanced', 'network_key'], newKey);
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herdsmanSettings.network.networkKey = newKey;
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}
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try {
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herdsmanSettings.acceptJoiningDeviceHandler = this.acceptJoiningDeviceHandler;
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this.herdsman = new ZigbeeHerdsman.Controller(herdsmanSettings);
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await this.herdsman.start();
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} catch (error) {
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logger.error(`Error while starting zigbee-herdsman`);
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throw error;
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}
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this.herdsman.on('adapterDisconnected', () => this.emit('adapterDisconnected'));
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this.herdsman.on('deviceAnnounce', (data) => this.emit('event', 'deviceAnnounce', data));
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this.herdsman.on('deviceInterview', (data) => this.emit('event', 'deviceInterview', data));
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this.herdsman.on('deviceJoined', (data) => this.emit('event', 'deviceJoined', data));
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this.herdsman.on('deviceLeave', (data) => this.emit('event', 'deviceLeave', data));
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this.herdsman.on('message', (data) => this.emit('event', 'message', data));
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logger.info('zigbee-herdsman started');
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logger.info(`Coordinator firmware version: '${stringify(await this.getCoordinatorVersion())}'`);
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logger.debug(`Zigbee network parameters: ${stringify(await this.herdsman.getNetworkParameters())}`);
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for (const device of this.getClients()) {
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// If a passlist is used, all other device will be removed from the network.
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const passlist = settings.get().passlist.concat(settings.get().whitelist);
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const blocklist = settings.get().blocklist.concat(settings.get().ban);
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if (passlist.length > 0) {
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if (!passlist.includes(device.ieeeAddr)) {
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logger.warn(`Device which is not on passlist connected (${device.ieeeAddr}), removing...`);
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device.removeFromNetwork();
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}
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} else if (blocklist.includes(device.ieeeAddr)) {
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logger.warn(`Device on blocklist is connected (${device.ieeeAddr}), removing...`);
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device.removeFromNetwork();
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}
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}
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// Check if we have to turn off the led
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if (settings.get().serial.disable_led) {
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await this.herdsman.setLED(false);
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}
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// Check if we have to set a transmit power
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if (settings.get().experimental.hasOwnProperty('transmit_power')) {
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const transmitPower = settings.get().experimental.transmit_power;
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await this.herdsman.setTransmitPower(transmitPower);
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logger.info(`Set transmit power to '${transmitPower}'`);
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}
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}
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async getCoordinatorVersion() {
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return this.herdsman.getCoordinatorVersion();
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}
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async getNetworkParameters() {
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return this.herdsman.getNetworkParameters();
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}
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async reset(type) {
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await this.herdsman.reset(type);
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}
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async stop() {
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await this.herdsman.stop();
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logger.info('zigbee-herdsman stopped');
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}
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async permitJoin(permit) {
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permit ?
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logger.info('Zigbee: allowing new devices to join.') :
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logger.info('Zigbee: disabling joining new devices.');
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await this.herdsman.permitJoin(permit);
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}
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async getPermitJoin() {
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return this.herdsman.getPermitJoin();
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}
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getClients() {
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return this.herdsman.getDevices().filter((device) => device.type !== 'Coordinator');
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}
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getDevices() {
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return this.herdsman.getDevices();
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}
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getDeviceByIeeeAddr(ieeeAddr) {
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return this.herdsman.getDeviceByIeeeAddr(ieeeAddr);
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}
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getDeviceByNetworkAddress(networkAddress) {
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return this.herdsman.getDeviceByNetworkAddress(networkAddress);
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}
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getDevicesByType(type) {
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return this.herdsman.getDevicesByType(type);
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}
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/**
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* @param {string} key
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* @return {object} {
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* type: device | coordinator
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* device|group: zigbee-herdsman entity
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* endpoint: selected endpoint (only if type === device)
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* settings: from configuration.yaml
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* name: name of the entity
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* definition: zigbee-herdsman-converters definition (only if type === device)
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* }
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*/
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resolveEntity(key) {
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assert(
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typeof key === 'string' || typeof key === 'number' ||
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key.constructor.name === 'Device' || key.constructor.name === 'Group',
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`Wrong type '${typeof key}'`,
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);
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const deviceOptions = settings.get().device_options;
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if (typeof key === 'string' || typeof key === 'number') {
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if (typeof key === 'number') {
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key = key.toString();
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}
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if (typeof key === 'string' && key.toLowerCase() === 'coordinator') {
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const coordinator = this.getDevicesByType('Coordinator')[0];
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return {
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type: 'device',
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device: coordinator,
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endpoint: coordinator.getEndpoint(1),
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settings: {friendlyName: 'Coordinator'},
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name: 'Coordinator',
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};
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}
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let endpointKey = endpointNames.find((p) => key.endsWith(`/${p}`));
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const endpointByNumber = key.match(keyEndpointByNumber);
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if (!endpointKey && endpointByNumber) {
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endpointKey = Number(endpointByNumber[1]);
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}
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if (endpointKey) {
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key = key.replace(`/${endpointKey}`, '');
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}
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const entity = settings.getEntity(key);
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if (!entity) {
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return null;
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} else if (entity.type === 'device') {
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const device = this.getDeviceByIeeeAddr(entity.ID);
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if (!device) {
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return null;
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}
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const definition = zigbeeHerdsmanConverters.findByDevice(device);
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const endpoints = definition && definition.endpoint ? definition.endpoint(device) : null;
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let endpoint;
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if (endpointKey) {
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if (endpointByNumber) {
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endpoint = device.getEndpoint(endpointKey);
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} else {
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assert(definition != null, `Endpoint name '${endpointKey}' is given but device is unsupported`);
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assert(endpoints != null, `Endpoint name '${endpointKey}' is given but no endpoints defined`);
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const endpointID = endpoints[endpointKey];
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assert(endpointID, `Endpoint name '${endpointKey}' is given but device has no such endpoint`);
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endpoint = device.getEndpoint(endpointID);
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}
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} else if (endpoints && endpoints['default']) {
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endpoint = device.getEndpoint(endpoints['default']);
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} else {
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endpoint = device.endpoints[0];
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}
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return {
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type: 'device', device, endpoint, settings: {...deviceOptions, ...entity},
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name: entity.friendlyName, definition,
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};
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} else {
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let group = this.getGroupByID(entity.ID);
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if (!group) group = this.createGroup(entity.ID);
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return {type: 'group', group, settings: {...deviceOptions, ...entity}, name: entity.friendlyName};
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}
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} else if (key.constructor.name === 'Device') {
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const setting = settings.getEntity(key.ieeeAddr);
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return {
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type: 'device',
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device: key,
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endpoint: key.endpoints[0],
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settings: {...deviceOptions, ...(setting || {})},
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name: setting ? setting.friendlyName : (key.type === 'Coordinator' ? 'Coordinator' : key.ieeeAddr),
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definition: zigbeeHerdsmanConverters.findByDevice(key),
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};
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} else { // Group
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const setting = settings.getEntity(key.groupID);
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return {
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type: 'group',
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group: key,
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settings: {...deviceOptions, ...(setting || {})},
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name: setting ? setting.friendlyName : key.groupID,
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};
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}
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}
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getGroupByID(ID) {
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return this.herdsman.getGroupByID(ID);
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}
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getGroups() {
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return this.herdsman.getGroups();
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}
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createGroup(groupID) {
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return this.herdsman.createGroup(groupID);
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}
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acceptJoiningDeviceHandler(ieeeAddr) {
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// If passlist is set, all devices not on passlist will be rejected to join the network
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const passlist = settings.get().passlist.concat(settings.get().whitelist);
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const blocklist = settings.get().blocklist.concat(settings.get().ban);
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if (passlist.length > 0) {
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if (passlist.includes(ieeeAddr)) {
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logger.info(`Accepting joining device which is on passlist '${ieeeAddr}'`);
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return true;
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} else {
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logger.info(`Rejecting joining not in passlist device '${ieeeAddr}'`);
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return false;
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}
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} else if (blocklist.length > 0) {
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if (blocklist.includes(ieeeAddr)) {
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logger.info(`Rejecting joining device which is on blocklist '${ieeeAddr}'`);
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return false;
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} else {
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logger.info(`Accepting joining not in blocklist device '${ieeeAddr}'`);
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return true;
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}
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} else {
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return true;
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}
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}
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async touchlinkFactoryResetFirst() {
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return this.herdsman.touchlinkFactoryResetFirst();
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}
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async touchlinkFactoryReset(ieeeAddr, channel) {
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return this.herdsman.touchlinkFactoryReset(ieeeAddr, channel);
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}
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async touchlinkIdentify(ieeeAddr, channel) {
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await this.herdsman.touchlinkIdentify(ieeeAddr, channel);
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}
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async touchlinkScan() {
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return this.herdsman.touchlinkScan();
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}
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}
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module.exports = Zigbee;
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