src/charging-station/StationWorker.ts

   1 import { WorkerData, WorkerEvents } from '../types/Worker';
   2 import { isMainThread, parentPort, workerData } from 'worker_threads';
   3
   4 import ChargingStation from './ChargingStation';
   5 import Constants from '../utils/Constants';
   6 import { ThreadWorker } from 'poolifier';
   7 import Utils from '../utils/Utils';
   8
   9 if (!isMainThread) {
  10   // Add listener to start charging station from main thread
  11   addListener();
  12   if (!Utils.isUndefined(workerData)) {
  13     startChargingStation({ index: workerData.index as number, templateFile: workerData.templateFile as string });
  14   }
  15 }
  16
  17 function addListener() {
  18   parentPort.on('message', (message) => {
  19     if (message.id === WorkerEvents.START_WORKER_ELEMENT) {
  20       startChargingStation(message.workerData);
  21     }
  22   });
  23 }
  24
  25 function startChargingStation(data: WorkerData) {
  26   const station = new ChargingStation(data.index , data.templateFile);
  27   station.start();
  28 }
  29
  30 export default new ThreadWorker(startChargingStation, { maxInactiveTime: Constants.WORKER_POOL_MAX_INACTIVE_TIME, async: false });