private constructor() {
this.started = false;
this.workerScript = path.join(path.resolve(__dirname, '../'), 'charging-station', 'StationWorker.js');
+ Configuration.setConfigurationChangeCallback(async () => this.restart());
}
public static getInstance(): Bootstrap {
numStationsTotal++;
}
} catch (error) {
- // eslint-disable-next-line no-console
console.error('Charging station start with template file ' + stationURL.file + ' error ', error);
}
}
if (numStationsTotal === 0) {
console.log('No charging station template enabled in configuration, exiting');
} else {
- console.log(`Charging station simulator started with ${numStationsTotal.toString()} charging station(s) and ${Utils.workerDynamicPoolInUse() ? `${Configuration.getWorkerPoolMinSize().toString()}/` : ''}${this.getWorkerImplementationInstance().size}${Utils.workerPoolInUse() ? `/${Configuration.getWorkerPoolMaxSize().toString()}` : ''} worker(s) concurrently running in '${Configuration.getWorkerProcess()}' mode (${this.getWorkerImplementationInstance().maxElementsPerWorker} charging station(s) per worker)`);
+ console.log(`Charging station simulator started with ${numStationsTotal.toString()} charging station(s) and ${Utils.workerDynamicPoolInUse() ? `${Configuration.getWorkerPoolMinSize().toString()}/` : ''}${this.getWorkerImplementationInstance().size}${Utils.workerPoolInUse() ? `/${Configuration.getWorkerPoolMaxSize().toString()}` : ''} worker(s) concurrently running in '${Configuration.getWorkerProcess()}' mode${this.getWorkerImplementationInstance().maxElementsPerWorker ? ` (${this.getWorkerImplementationInstance().maxElementsPerWorker} charging station(s) per worker)` : ''}`);
}
this.started = true;
} catch (error) {
- // eslint-disable-next-line no-console
console.error('Bootstrap start error ', error);
}
}
public async stop(): Promise<void> {
if (isMainThread && this.started) {
- if (this.getWorkerImplementationInstance()) {
- await this.getWorkerImplementationInstance().stop();
- // Nullify to force worker implementation instance creation
- this.workerImplementationInstance = null;
- }
+ await this.getWorkerImplementationInstance().stop();
+ // Nullify to force worker implementation instance creation
+ this.workerImplementationInstance = null;
}
this.started = false;
}
private getWorkerImplementationInstance(): WorkerAbstract {
if (!this.workerImplementationInstance) {
- this.workerImplementationInstance = WorkerFactory.getWorkerImplementation<StationWorkerData>(this.workerScript, Configuration.getWorkerProcess(), {
- poolMaxSize: Configuration.getWorkerPoolMaxSize(),
- poolMinSize: Configuration.getWorkerPoolMinSize(),
- elementsPerWorker: Configuration.getChargingStationsPerWorker()
- });
+ this.workerImplementationInstance = WorkerFactory.getWorkerImplementation<StationWorkerData>(this.workerScript, Configuration.getWorkerProcess(),
+ {
+ startDelay: Configuration.getWorkerStartDelay(),
+ poolMaxSize: Configuration.getWorkerPoolMaxSize(),
+ poolMinSize: Configuration.getWorkerPoolMinSize(),
+ elementsPerWorker: Configuration.getChargingStationsPerWorker()
+ });
}
return this.workerImplementationInstance;
}