Commit | Line | Data |
---|---|---|
c8eeb62b JB |
1 | // Partial Copyright Jerome Benoit. 2021. All Rights Reserved. |
2 | ||
8114d10e JB |
3 | import { parentPort, workerData } from 'worker_threads'; |
4 | ||
5 | import { ThreadWorker } from 'poolifier'; | |
6 | ||
e7aeea18 JB |
7 | import { |
8 | ChargingStationWorkerData, | |
9 | ChargingStationWorkerMessage, | |
10 | ChargingStationWorkerMessageEvents, | |
11 | } from '../types/ChargingStationWorker'; | |
6013bc53 | 12 | import Utils from '../utils/Utils'; |
3fa0f0ed | 13 | import WorkerConstants from '../worker/WorkerConstants'; |
8114d10e JB |
14 | import ChargingStation from './ChargingStation'; |
15 | import { ChargingStationUtils } from './ChargingStationUtils'; | |
7dde0b73 | 16 | |
b8da29bc | 17 | // Conditionally export ThreadWorker instance for pool usage |
56a74dae | 18 | export let threadWorker: ThreadWorker; |
17ac262c | 19 | if (ChargingStationUtils.workerPoolInUse()) { |
e7aeea18 | 20 | threadWorker = new ThreadWorker<ChargingStationWorkerData>(startChargingStation, { |
3fa0f0ed | 21 | maxInactiveTime: WorkerConstants.POOL_MAX_INACTIVE_TIME, |
e7aeea18 JB |
22 | async: false, |
23 | }); | |
74bbc59b | 24 | } else { |
56a74dae JB |
25 | // Add message listener to start charging station from main thread |
26 | addMessageListener(); | |
48d17ce2 | 27 | if (Utils.isUndefined(workerData) === false) { |
6d6dc22e | 28 | startChargingStation(workerData as ChargingStationWorkerData); |
6013bc53 | 29 | } |
3d2ff9e4 J |
30 | } |
31 | ||
3340259a | 32 | /** |
6f09a43f | 33 | * Listen messages send by the main thread |
3340259a | 34 | */ |
56a74dae | 35 | function addMessageListener(): void { |
32de5a57 | 36 | parentPort?.on('message', (message: ChargingStationWorkerMessage<ChargingStationWorkerData>) => { |
98dc07fa | 37 | if (message.id === ChargingStationWorkerMessageEvents.START_WORKER_ELEMENT) { |
81797102 | 38 | startChargingStation(message.data); |
3d2ff9e4 J |
39 | } |
40 | }); | |
41 | } | |
42 | ||
3340259a | 43 | /** |
6f09a43f JB |
44 | * Create and start a charging station instance |
45 | * | |
81797102 | 46 | * @param data workerData |
3340259a | 47 | */ |
07f35004 | 48 | function startChargingStation(data: ChargingStationWorkerData): void { |
8bbe7426 | 49 | const station = new ChargingStation(data.index, data.templateFile); |
3d2ff9e4 | 50 | station.start(); |
7dde0b73 | 51 | } |