-import type { Worker } from 'worker_threads';
+import type { Worker } from 'node:worker_threads';
import { type ErrorHandler, type ExitHandler, FixedThreadPool } from 'poolifier';
-import WorkerAbstract from './WorkerAbstract';
-import { WorkerUtils } from './WorkerUtils';
-import type { WorkerData, WorkerOptions } from '../types/Worker';
-import Utils from '../utils/Utils';
+import { WorkerAbstract } from './WorkerAbstract';
+import type { WorkerData, WorkerOptions } from './WorkerTypes';
+import { defaultErrorHandler, defaultExitHandler, sleep } from './WorkerUtils';
-export default class WorkerStaticPool extends WorkerAbstract<WorkerData> {
+export class WorkerStaticPool extends WorkerAbstract<WorkerData> {
private readonly pool: FixedThreadPool<WorkerData>;
/**
constructor(workerScript: string, workerOptions?: WorkerOptions) {
super(workerScript, workerOptions);
this.workerOptions.poolOptions.errorHandler = (
- this.workerOptions?.poolOptions?.errorHandler ?? WorkerUtils.defaultErrorHandler
+ this.workerOptions?.poolOptions?.errorHandler ?? defaultErrorHandler
).bind(this) as ErrorHandler<Worker>;
this.workerOptions.poolOptions.exitHandler = (
- this.workerOptions?.poolOptions?.exitHandler ?? WorkerUtils.defaultExitHandler
+ this.workerOptions?.poolOptions?.exitHandler ?? defaultExitHandler
).bind(this) as ExitHandler<Worker>;
this.workerOptions.poolOptions.messageHandler.bind(this);
this.pool = new FixedThreadPool(
}
get size(): number {
- return this.pool.workers.length;
+ return this.pool.workerNodes.length;
}
get maxElementsPerWorker(): number | undefined {
return undefined;
}
- /**
- *
- * @returns
- * @public
- */
+ /** @inheritDoc */
public async start(): Promise<void> {
// This is intentional
}
- /**
- *
- * @returns
- * @public
- */
+ /** @inheritDoc */
public async stop(): Promise<void> {
return this.pool.destroy();
}
- /**
- *
- * @param elementData -
- * @returns
- * @public
- */
+ /** @inheritDoc */
public async addElement(elementData: WorkerData): Promise<void> {
await this.pool.execute(elementData);
// Start element sequentially to optimize memory at startup
- this.workerOptions.elementStartDelay > 0 &&
- (await Utils.sleep(this.workerOptions.elementStartDelay));
+ this.workerOptions.elementStartDelay > 0 && (await sleep(this.workerOptions.elementStartDelay));
}
}