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refactor: abstract out measurement statistics
[poolifier.git]
/
src
/
pools
/
cluster
/
fixed.ts
diff --git
a/src/pools/cluster/fixed.ts
b/src/pools/cluster/fixed.ts
index d644f2298000fe1b6176f335ff228e51483e9144..592b3fe7d4234fe3df267074963b10301ee23707 100644
(file)
--- a/
src/pools/cluster/fixed.ts
+++ b/
src/pools/cluster/fixed.ts
@@
-1,9
+1,13
@@
-import type { ClusterSettings, Worker } from 'node:cluster'
-import cluster from 'node:cluster'
+import cluster, { type ClusterSettings, type Worker } from 'node:cluster'
import type { MessageValue } from '../../utility-types'
import { AbstractPool } from '../abstract-pool'
import type { MessageValue } from '../../utility-types'
import { AbstractPool } from '../abstract-pool'
-import type { PoolOptions } from '../pool'
-import { PoolType } from '../pool-internal'
+import {
+ type PoolOptions,
+ type PoolType,
+ PoolTypes,
+ type WorkerType,
+ WorkerTypes
+} from '../pool'
/**
* Options for a poolifier cluster pool.
/**
* Options for a poolifier cluster pool.
@@
-14,8
+18,7
@@
export interface ClusterPoolOptions extends PoolOptions<Worker> {
*
* @see https://nodejs.org/api/cluster.html#cluster_cluster_fork_env
*/
*
* @see https://nodejs.org/api/cluster.html#cluster_cluster_fork_env
*/
- // eslint-disable-next-line @typescript-eslint/no-explicit-any
- env?: any
+ env?: Record<string, unknown>
/**
* Cluster settings.
*
/**
* Cluster settings.
*
@@
-32,7
+35,7
@@
export interface ClusterPoolOptions extends PoolOptions<Worker> {
* This pool selects the workers in a round robin fashion.
*
* @typeParam Data - Type of data sent to the worker. This can only be serializable data.
* This pool selects the workers in a round robin fashion.
*
* @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 Response - Type of
execution response
. This can only be serializable data.
* @author [Christopher Quadflieg](https://github.com/Shinigami92)
* @since 2.0.0
*/
* @author [Christopher Quadflieg](https://github.com/Shinigami92)
* @since 2.0.0
*/
@@
-50,63
+53,73
@@
export class FixedClusterPool<
public constructor (
numberOfWorkers: number,
filePath: string,
public constructor (
numberOfWorkers: number,
filePath: string,
- p
ublic
readonly opts: ClusterPoolOptions = {}
+ p
rotected
readonly opts: ClusterPoolOptions = {}
) {
super(numberOfWorkers, filePath, opts)
}
) {
super(numberOfWorkers, filePath, opts)
}
- /**
{@inheritDoc}
*/
+ /**
@inheritDoc
*/
protected setupHook (): void {
cluster.setupPrimary({ ...this.opts.settings, exec: this.filePath })
}
protected setupHook (): void {
cluster.setupPrimary({ ...this.opts.settings, exec: this.filePath })
}
- /**
{@inheritDoc}
*/
+ /**
@inheritDoc
*/
protected isMain (): boolean {
return cluster.isPrimary
}
protected isMain (): boolean {
return cluster.isPrimary
}
- /**
{@inheritDoc}
*/
- p
ublic
destroyWorker (worker: Worker): void {
+ /**
@inheritDoc
*/
+ p
rotected
destroyWorker (worker: Worker): void {
this.sendToWorker(worker, { kill: 1 })
worker.kill()
}
this.sendToWorker(worker, { kill: 1 })
worker.kill()
}
- /**
{@inheritDoc}
*/
+ /**
@inheritDoc
*/
protected sendToWorker (worker: Worker, message: MessageValue<Data>): void {
worker.send(message)
}
protected sendToWorker (worker: Worker, message: MessageValue<Data>): void {
worker.send(message)
}
- /**
{@inheritDoc}
*/
- p
ublic
registerWorkerMessageListener<Message extends Data | Response>(
+ /**
@inheritDoc
*/
+ p
rotected
registerWorkerMessageListener<Message extends Data | Response>(
worker: Worker,
listener: (message: MessageValue<Message>) => void
): void {
worker.on('message', listener)
}
worker: Worker,
listener: (message: MessageValue<Message>) => void
): void {
worker.on('message', listener)
}
- /**
{@inheritDoc}
*/
+ /**
@inheritDoc
*/
protected createWorker (): Worker {
return cluster.fork(this.opts.env)
}
protected createWorker (): Worker {
return cluster.fork(this.opts.env)
}
- /**
{@inheritDoc}
*/
+ /**
@inheritDoc
*/
protected afterWorkerSetup (worker: Worker): void {
// Listen to worker messages.
this.registerWorkerMessageListener(worker, super.workerListener())
}
protected afterWorkerSetup (worker: Worker): void {
// Listen to worker messages.
this.registerWorkerMessageListener(worker, super.workerListener())
}
- /**
{@inheritDoc}
*/
- p
ublic
get type (): PoolType {
- return PoolType
.FIXED
+ /**
@inheritDoc
*/
+ p
rotected
get type (): PoolType {
+ return PoolType
s.fixed
}
}
- /**
{@inheritDoc}
*/
- p
ublic get full (): boolean
{
- return
this.workers.length === this.numberOfWorkers
+ /**
@inheritDoc
*/
+ p
rotected get worker (): WorkerType
{
+ return
WorkerTypes.cluster
}
}
- /** {@inheritDoc} */
- public get busy (): boolean {
+ /** @inheritDoc */
+ protected get minSize (): number {
+ return this.numberOfWorkers
+ }
+
+ /** @inheritDoc */
+ protected get maxSize (): number {
+ return this.numberOfWorkers
+ }
+
+ /** @inheritDoc */
+ protected get busy (): boolean {
return this.internalBusy()
}
}
return this.internalBusy()
}
}