-/**
- * Listen messages send by the main thread
- */
-function addMessageListener(): void {
- parentPort?.on('message', (message: WorkerMessage) => {
- if (message.id === WorkerMessageEvents.START_WORKER_ELEMENT) {
- startChargingStation(message.data);
+export let chargingStationWorker: object
+if (Configuration.workerPoolInUse()) {
+ chargingStationWorker = new ThreadWorker<
+ ChargingStationWorkerData,
+ ChargingStationInfo | undefined
+ >((data?: ChargingStationWorkerData): ChargingStationInfo | undefined => {
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ const { index, templateFile, options } = data!
+ return new ChargingStation(index, templateFile, options).stationInfo
+ })
+} else {
+ // eslint-disable-next-line @typescript-eslint/no-extraneous-class
+ class ChargingStationWorker<Data extends ChargingStationWorkerData> {
+ constructor () {
+ parentPort?.on('message', (message: WorkerMessage<Data>) => {
+ const { uuid, event, data } = message
+ // eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
+ if (uuid != null) {
+ switch (event) {
+ case WorkerMessageEvents.addWorkerElement:
+ try {
+ const chargingStation = new ChargingStation(
+ data.index,
+ data.templateFile,
+ data.options
+ )
+ parentPort?.postMessage({
+ uuid,
+ event: WorkerMessageEvents.addedWorkerElement,
+ // eslint-disable-next-line @typescript-eslint/no-non-null-assertion
+ data: chargingStation.stationInfo!
+ } satisfies WorkerMessage<ChargingStationInfo>)
+ } catch (error) {
+ parentPort?.postMessage({
+ uuid,
+ event: WorkerMessageEvents.workerElementError,
+ data: {
+ event,
+ name: (error as Error).name,
+ message: (error as Error).message,
+ stack: (error as Error).stack
+ }
+ } satisfies WorkerMessage<WorkerDataError>)
+ }
+ break
+ default:
+ throw new BaseError(
+ `Unknown worker message event: '${event}' received with data: '${JSON.stringify(
+ data,
+ undefined,
+ 2
+ )}'`
+ )
+ }
+ }
+ })