-import { AsyncResource } from 'async_hooks'
-import type { Worker } from 'cluster'
-import type { MessagePort } from 'worker_threads'
+import { AsyncResource } from 'node:async_hooks'
+import type { Worker } from 'node:cluster'
+import type { MessagePort } from 'node:worker_threads'
import type { MessageValue } from '../utility-types'
import { EMPTY_FUNCTION } from '../utils'
-import {
- isKillBehavior,
- type KillBehavior,
- type WorkerOptions
-} from './worker-options'
+import type { KillBehavior, WorkerOptions } from './worker-options'
import { KillBehaviors } from './worker-options'
const DEFAULT_MAX_INACTIVE_TIME = 60000
* Handler Id of the `aliveInterval` worker alive check.
*/
protected readonly aliveInterval?: NodeJS.Timeout
- /**
- * Options for the worker.
- */
- public readonly opts: WorkerOptions
/**
* Constructs a new poolifier worker.
*
*/
public constructor (
type: string,
- isMain: boolean,
+ protected readonly isMain: boolean,
fn: (data: Data) => Response,
protected mainWorker: MainWorker | undefined | null,
- opts: WorkerOptions = {
+ protected readonly opts: WorkerOptions = {
/**
* The kill behavior option on this Worker or its default value.
*/
}
) {
super(type)
- this.opts = opts
this.checkFunctionInput(fn)
this.checkWorkerOptions(this.opts)
- if (!isMain && isKillBehavior(KillBehaviors.HARD, this.opts.killBehavior)) {
+ if (!this.isMain) {
this.lastTaskTimestamp = Date.now()
this.aliveInterval = setInterval(
this.checkAlive.bind(this),
value: MessageValue<Data, MainWorker>,
fn: (data: Data) => Response
): void {
- if (value.data !== undefined && value.id !== undefined) {
+ if (value.data != null && value.id != null) {
// Here you will receive messages
if (this.opts.async === true) {
this.runInAsyncScope(this.runAsync.bind(this), this, fn, value)
} else {
this.runInAsyncScope(this.run.bind(this), this, fn, value)
}
- } else if (value.parent !== undefined) {
+ } else if (value.parent != null) {
// Save a reference of the main worker to communicate with it
// This will be received once
this.mainWorker = value.parent
- } else if (value.kill !== undefined) {
+ } else if (value.kill != null) {
// Here is time to kill this worker, just clearing the interval
- if (this.aliveInterval != null) clearInterval(this.aliveInterval)
+ this.aliveInterval != null && clearInterval(this.aliveInterval)
this.emitDestroy()
}
}
const err = this.handleError(e as Error)
this.sendToMainWorker({ error: err, id: value.id })
} finally {
- isKillBehavior(KillBehaviors.HARD, this.opts.killBehavior) &&
- (this.lastTaskTimestamp = Date.now())
+ !this.isMain && (this.lastTaskTimestamp = Date.now())
}
}
this.sendToMainWorker({ error: err, id: value.id })
})
.finally(() => {
- isKillBehavior(KillBehaviors.HARD, this.opts.killBehavior) &&
- (this.lastTaskTimestamp = Date.now())
+ !this.isMain && (this.lastTaskTimestamp = Date.now())
})
.catch(EMPTY_FUNCTION)
}