X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Fpools%2Fthread%2Fdynamic.ts;h=39867e6c0e72dd52a040705dbfe7cfb0182089de;hb=17a9a09416d6c07f560eb0c79bd031d8c0125d4e;hp=f068b4a2951d5ad126ba29324958f865fa247a7e;hpb=e8ea58d292e381a6be7f4d0fee5d5b691adb37ac;p=poolifier.git diff --git a/src/pools/thread/dynamic.ts b/src/pools/thread/dynamic.ts index f068b4a2..39867e6c 100644 --- a/src/pools/thread/dynamic.ts +++ b/src/pools/thread/dynamic.ts @@ -1,8 +1,8 @@ import type { JSONValue } from '../../utility-types' +import { isKillBehavior, KillBehaviors } from '../../worker/worker-options' import type { PoolOptions } from '../abstract-pool' import type { ThreadWorkerWithMessageChannel } from './fixed' import { FixedThreadPool } from './fixed' -import { killBehaviorTypes } from '../../worker/worker-options' /** * A thread pool with a dynamic number of threads, but a guaranteed minimum number of threads. @@ -25,16 +25,16 @@ export class DynamicThreadPool< * * @param min Minimum number of threads which are always active. * @param max Maximum number of threads that can be created by this pool. - * @param filename Path to an implementation of a `ThreadWorker` file, which can be relative or absolute. - * @param opts Options for this fixed thread pool. Default: `{ maxTasks: 1000 }` + * @param filePath Path to an implementation of a `ThreadWorker` file, which can be relative or absolute. + * @param opts Options for this dynamic thread pool. Default: `{ maxTasks: 1000 }` */ public constructor ( min: number, public readonly max: number, - filename: string, + filePath: string, opts: PoolOptions = { maxTasks: 1000 } ) { - super(min, filename, opts) + super(min, filePath, opts) } /** @@ -60,17 +60,17 @@ export class DynamicThreadPool< } // All workers are busy, create a new worker - const worker = this.createAndSetupWorker() - this.registerWorkerMessageListener(worker, message => { - const tasksInProgress = this.tasks.get(worker) - const isKillBehaviorOptionHard = - message.kill === killBehaviorTypes.HARD - if (isKillBehaviorOptionHard || tasksInProgress === 0) { + const workerCreated = this.createAndSetupWorker() + this.registerWorkerMessageListener(workerCreated, message => { + const tasksInProgress = this.tasks.get(workerCreated) + if ( + isKillBehavior(KillBehaviors.HARD, message.kill) || + tasksInProgress === 0 + ) { // Kill received from the worker, means that no new tasks are submitted to that worker for a while ( > maxInactiveTime) - this.sendToWorker(worker, { kill: 1 }) - void this.destroyWorker(worker) + void this.destroyWorker(workerCreated) } }) - return worker + return workerCreated } }