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refactor: cleanup default arguments handling
[poolifier.git]
/
src
/
worker
/
thread-worker.ts
diff --git
a/src/worker/thread-worker.ts
b/src/worker/thread-worker.ts
index a8658f03a797ed649cbd583a14ed5d924949a235..bc143a1f914b7e7dba14b395ac456be40c59ed80 100644
(file)
--- a/
src/worker/thread-worker.ts
+++ b/
src/worker/thread-worker.ts
@@
-7,7
+7,7
@@
import {
import type { MessageValue } from '../utility-types'
import { AbstractWorker } from './abstract-worker'
import type { WorkerOptions } from './worker-options'
import type { MessageValue } from '../utility-types'
import { AbstractWorker } from './abstract-worker'
import type { WorkerOptions } from './worker-options'
-import type { TaskFunction
s, WorkerFunction } from './worker
-functions'
+import type { TaskFunction
, TaskFunctions } from './task
-functions'
/**
* A thread worker used by a poolifier `ThreadPool`.
/**
* A thread worker used by a poolifier `ThreadPool`.
@@
-28,9
+28,10
@@
export class ThreadWorker<
Response = unknown
> extends AbstractWorker<MessagePort, Data, Response> {
/**
Response = unknown
> extends AbstractWorker<MessagePort, Data, Response> {
/**
- * Message port used to communicate with the main
thread
.
+ * Message port used to communicate with the main
worker
.
*/
*/
- private port!: MessagePort
+ private port?: MessagePort
+
/**
* Constructs a new poolifier thread worker.
*
/**
* Constructs a new poolifier thread worker.
*
@@
-38,47
+39,59
@@
export class ThreadWorker<
* @param opts - Options for the worker.
*/
public constructor (
* @param opts - Options for the worker.
*/
public constructor (
- taskFunctions:
- | WorkerFunction<Data, Response>
- | TaskFunctions<Data, Response>,
+ taskFunctions: TaskFunction<Data, Response> | TaskFunctions<Data, Response>,
opts: WorkerOptions = {}
) {
opts: WorkerOptions = {}
) {
- super(
- 'worker-thread-pool:poolifier',
- isMainThread,
- parentPort as MessagePort,
- taskFunctions,
- opts
- )
+ super(isMainThread, parentPort as MessagePort, taskFunctions, opts)
}
/** @inheritDoc */
protected handleReadyMessage (message: MessageValue<Data>): void {
if (
message.workerId === this.id &&
}
/** @inheritDoc */
protected handleReadyMessage (message: MessageValue<Data>): void {
if (
message.workerId === this.id &&
- message.ready
!= null
&&
+ message.ready
=== false
&&
message.port != null
) {
message.port != null
) {
-
if (!this.isMain)
{
+
try
{
this.port = message.port
this.port.on('message', this.messageListener.bind(this))
this.port = message.port
this.port.on('message', this.messageListener.bind(this))
- this.sendToMainWorker({ ready: true, workerId: this.id })
+ this.sendToMainWorker({
+ ready: true,
+ taskFunctionNames: this.listTaskFunctionNames()
+ })
+ } catch {
+ this.sendToMainWorker({
+ ready: false,
+ taskFunctionNames: this.listTaskFunctionNames()
+ })
}
}
}
}
}
}
+ /** @inheritDoc */
+ protected handleKillMessage (message: MessageValue<Data>): void {
+ super.handleKillMessage(message)
+ this.port?.unref()
+ this.port?.close()
+ }
+
/** @inheritDoc */
protected get id (): number {
return threadId
}
/** @inheritDoc */
/** @inheritDoc */
protected get id (): number {
return threadId
}
/** @inheritDoc */
- protected sendToMainWorker (message: MessageValue<Response>): void {
- this.port.postMessage(message)
+ protected readonly sendToMainWorker = (
+ message: MessageValue<Response>
+ ): void => {
+ this.port?.postMessage({ ...message, workerId: this.id })
}
}
- /** @inheritDoc */
- protected handleError (e: Error | string): string {
- return e as string
+ /**
+ * @inheritDoc
+ * @override
+ */
+ protected handleError (error: Error | string): string {
+ return error as string
}
}
}
}