X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;ds=sidebyside;f=src%2Fpools%2Fcluster%2Fdynamic.ts;h=51d1cbeece56d374df9228cbee9dbdfed86f1989;hb=c3024c5998f1aa6c228c5db083e160b6fd967d7c;hp=79f684cbd39a2990f0b7f968e41cf7dda9d70569;hpb=9cd39dd47830f0923cd3ebf53b709bf7fb07e788;p=poolifier.git diff --git a/src/pools/cluster/dynamic.ts b/src/pools/cluster/dynamic.ts index 79f684cb..51d1cbee 100644 --- a/src/pools/cluster/dynamic.ts +++ b/src/pools/cluster/dynamic.ts @@ -1,6 +1,6 @@ -import { PoolType } from '../pool-internal' -import type { ClusterPoolOptions } from './fixed' -import { FixedClusterPool } from './fixed' +import { PoolEvents, type PoolType, PoolTypes } from '../pool.js' +import { checkDynamicPoolSize } from '../utils.js' +import { type ClusterPoolOptions, FixedClusterPool } from './fixed.js' /** * A cluster pool with a dynamic number of workers, but a guaranteed minimum number of workers. @@ -8,8 +8,8 @@ import { FixedClusterPool } from './fixed' * This cluster pool creates new workers when the others are busy, up to the maximum number of workers. * When the maximum number of workers is reached and workers are busy, an event is emitted. If you want to listen to this event, use the pool's `emitter`. * - * @typeParam Data - Type of data sent to the worker. This can only be serializable data. - * @typeParam Response - Type of response of execution. This can only be serializable data. + * @typeParam Data - Type of data sent to the worker. This can only be structured-cloneable data. + * @typeParam Response - Type of execution response. This can only be structured-cloneable data. * @author [Christopher Quadflieg](https://github.com/Shinigami92) * @since 2.0.0 */ @@ -27,25 +27,36 @@ export class DynamicClusterPool< */ public constructor ( min: number, - private readonly max: number, + max: number, filePath: string, opts: ClusterPoolOptions = {} ) { - super(min, filePath, opts) + super(min, filePath, opts, max) + checkDynamicPoolSize( + this.minimumNumberOfWorkers, + this.maximumNumberOfWorkers + ) } - /** {@inheritDoc} */ - public get type (): PoolType { - return PoolType.DYNAMIC + /** @inheritDoc */ + protected shallCreateDynamicWorker (): boolean { + return (!this.full && this.internalBusy()) || this.empty } - /** {@inheritDoc} */ - public get full (): boolean { - return this.workers.length === this.max + /** @inheritDoc */ + protected checkAndEmitDynamicWorkerCreationEvents (): void { + if (this.full) { + this.emitter?.emit(PoolEvents.full, this.info) + } } - /** {@inheritDoc} */ - public get busy (): boolean { - return this.full && this.findFreeWorkerKey() === -1 + /** @inheritDoc */ + protected get type (): PoolType { + return PoolTypes.dynamic + } + + /** @inheritDoc */ + protected get busy (): boolean { + return this.full && this.internalBusy() } }