@ngreatorex/homie-device
Version:
Homie Device for NodeJS
110 lines • 3.95 kB
JavaScript
"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const events_1 = require("events");
const lodash_1 = __importDefault(require("lodash"));
const winston = __importStar(require("winston"));
class HomieTopologyBase extends events_1.EventEmitter {
constructor(name, friendlyName) {
super();
this.publish = (path, value, options) => {
if (path.startsWith("/")) {
path = path.substring(1);
}
let safeOptions;
if (lodash_1.default.isBoolean(options)) {
safeOptions = { retain: options };
}
else if (!options) {
safeOptions = undefined;
}
else {
safeOptions = options;
}
this.rawPublish(`${this.name}/${path}`, value, safeOptions);
};
this.subscribe = (path) => {
if (path.startsWith("/")) {
path = path.substring(1);
}
this.rawSubscribe(`${this.name}/${path}`);
};
this.publishAttribute = (name, value) => {
this.publish(`$${name}`, value, true);
};
this.publishAttributes = (attributes) => {
Object.entries(attributes).forEach(([key, value]) => {
if (value != null && value !== undefined) {
this.publishAttribute(key, value.toString());
}
});
};
this.publishProperty = (name, value) => {
this.publish(name, value, false);
};
this.publishStats = (stats) => {
Object.entries(stats).forEach(([key, value]) => {
if (value != null && value !== undefined) {
this.publish(`$stats/${key}`, value.toString(), false);
}
});
};
this.name$ = name;
this.friendlyName$ = friendlyName;
this.isConnected$ = false;
this.logger = winston.child({
name: this.name,
type: this.constructor.name,
});
}
get name() { return this.name$; }
get friendlyName() { return this.friendlyName$; }
set friendlyName(value) { this.friendlyName$ = value; }
get isConnected() { return this.isConnected$; }
onConnect() {
this.isConnected$ = true;
this.logger.debug("connected");
this.emit("connect");
}
onDisconnect() {
this.isConnected$ = false;
this.logger.verbose("Disconnected");
this.emit("disconnect");
}
onOffline() {
this.isConnected$ = false;
this.logger.debug("offline");
this.emit("offline");
}
onError(err) {
this.logger.debug("error", err);
this.emit("error", err);
}
onStatsInterval() {
this.logger.debug("reporting stats");
this.emit("stats-interval");
}
}
exports.default = HomieTopologyBase;
//# sourceMappingURL=HomieTopologyBase.js.map