X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;ds=sidebyside;f=src%2Fpools%2Fthread%2Ffixed.ts;h=3212678f8635bc3dc3a67ed6500e5ab38ee38b66;hb=11df35903da6f581c45e8b42e1d4fbd342bddc3c;hp=6fec9aa04db6af79c7eac3deae91d09b4d311cd4;hpb=1927ee6758147bb8a2479b987322564cea20992b;p=poolifier.git diff --git a/src/pools/thread/fixed.ts b/src/pools/thread/fixed.ts index 6fec9aa0..3212678f 100644 --- a/src/pools/thread/fixed.ts +++ b/src/pools/thread/fixed.ts @@ -1,7 +1,8 @@ import { isMainThread, MessageChannel, SHARE_ENV, Worker } from 'worker_threads' import type { Draft, MessageValue } from '../../utility-types' -import type { PoolOptions } from '../abstract-pool' import { AbstractPool } from '../abstract-pool' +import type { PoolOptions } from '../pool' +import { PoolType } from '../pool-internal' /** * A thread worker with message channels for communication between main thread and thread worker. @@ -15,9 +16,8 @@ export type ThreadWorkerWithMessageChannel = Worker & Draft * * This pool selects the threads in a round robin fashion. * - * @template Data Type of data sent to the worker. This can only be serializable data. - * @template Response Type of response of execution. This can only be serializable data. - * + * @template DataType of data sent to the worker. This can only be serializable data. + * @template ResponseType of response of execution. This can only be serializable data. * @author [Alessandro Pio Ardizio](https://github.com/pioardi) * @since 0.0.1 */ @@ -30,7 +30,7 @@ export class FixedThreadPool< * * @param numberOfThreads Number of threads for this pool. * @param filePath Path to an implementation of a `ThreadWorker` file, which can be relative or absolute. - * @param opts Options for this fixed thread pool. Default: `{}` + * @param [opts={}] Options for this fixed thread pool. */ public constructor ( numberOfThreads: number, @@ -40,11 +40,12 @@ export class FixedThreadPool< super(numberOfThreads, filePath, opts) } + /** @inheritDoc */ protected isMain (): boolean { return isMainThread } - /** @inheritdoc */ + /** @inheritDoc */ public async destroyWorker ( worker: ThreadWorkerWithMessageChannel ): Promise { @@ -52,6 +53,7 @@ export class FixedThreadPool< await worker.terminate() } + /** @inheritDoc */ protected sendToWorker ( worker: ThreadWorkerWithMessageChannel, message: MessageValue @@ -59,7 +61,7 @@ export class FixedThreadPool< worker.postMessage(message) } - /** @inheritdoc */ + /** @inheritDoc */ public registerWorkerMessageListener ( messageChannel: ThreadWorkerWithMessageChannel, listener: (message: MessageValue) => void @@ -67,12 +69,14 @@ export class FixedThreadPool< messageChannel.port2?.on('message', listener) } + /** @inheritDoc */ protected createWorker (): ThreadWorkerWithMessageChannel { return new Worker(this.filePath, { env: SHARE_ENV }) } + /** @inheritDoc */ protected afterWorkerSetup (worker: ThreadWorkerWithMessageChannel): void { const { port1, port2 } = new MessageChannel() worker.postMessage({ parent: port1 }, [port1]) @@ -81,4 +85,14 @@ export class FixedThreadPool< // Listen worker messages. this.registerWorkerMessageListener(worker, super.workerListener()) } + + /** @inheritDoc */ + public get type (): PoolType { + return PoolType.FIXED + } + + /** @inheritDoc */ + public get busy (): boolean { + return this.internalGetBusyStatus() + } }