X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;ds=sidebyside;f=src%2Fpools%2Fcluster%2Ffixed.ts;h=4ec81c07bab66b0ebad1cb3eed371ea568989ef0;hb=063f8c5b3fc95d2e20fa35dcd63f635ee62bf5c1;hp=7cc3bf53950870a0ac2ee6e1a99871bfb72e4214;hpb=cefac5ba30860fee4cc7feab628d54bdb7601e08;p=poolifier.git diff --git a/src/pools/cluster/fixed.ts b/src/pools/cluster/fixed.ts index 7cc3bf53..4ec81c07 100644 --- a/src/pools/cluster/fixed.ts +++ b/src/pools/cluster/fixed.ts @@ -1,5 +1,5 @@ import { fork, isMaster, setupMaster, Worker } from 'cluster' -import type { JSONValue, MessageValue } from '../../utility-types' +import type { MessageValue } from '../../utility-types' import type { PoolOptions } from '../abstract-pool' import { AbstractPool } from '../abstract-pool' @@ -23,15 +23,15 @@ export interface ClusterPoolOptions extends PoolOptions { * * This pool selects the workers in a round robin fashion. * - * @template Data Type of data sent to the worker. - * @template Response Type of response of execution. + * @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. * * @author [Christopher Quadflieg](https://github.com/Shinigami92) * @since 2.0.0 */ export class FixedClusterPool< - Data extends JSONValue = JSONValue, - Response extends JSONValue = JSONValue + Data = unknown, + Response = unknown > extends AbstractPool { /** * Constructs a new poolifier fixed cluster pool. @@ -58,7 +58,8 @@ export class FixedClusterPool< return isMaster } - protected destroyWorker (worker: Worker): void { + /** @inheritdoc */ + public destroyWorker (worker: Worker): void { this.sendToWorker(worker, { kill: 1 }) worker.kill() } @@ -67,27 +68,22 @@ export class FixedClusterPool< worker.send(message) } - protected registerWorkerMessageListener ( + /** @inheritdoc */ + public registerWorkerMessageListener ( worker: Worker, listener: (message: MessageValue) => void ): void { worker.on('message', listener) } - protected unregisterWorkerMessageListener ( - worker: Worker, - listener: (message: MessageValue) => void - ): void { - worker.removeListener('message', listener) - } - protected createWorker (): Worker { return fork(this.opts.env) } protected afterWorkerSetup (worker: Worker): void { - // we will attach a listener for every task, + // We will attach a listener for every task, // when task is completed the listener will be removed but to avoid warnings we are increasing the max listeners size worker.setMaxListeners(this.opts.maxTasks ?? 1000) + this.registerWorkerMessageListener(worker, super.workerListener()) } }