import type { MessageValue } from '../utility-types'
import { AbstractWorker } from './abstract-worker'
import type { WorkerOptions } from './worker-options'
-import type { TaskFunctions, WorkerFunction } from './worker-functions'
+import type { TaskFunction, TaskFunctions } from './task-functions'
/**
* A thread worker used by a poolifier `ThreadPool`.
* @param opts - Options for the worker.
*/
public constructor (
- taskFunctions:
- | WorkerFunction<Data, Response>
- | TaskFunctions<Data, Response>,
+ taskFunctions: TaskFunction<Data, Response> | TaskFunctions<Data, Response>,
opts: WorkerOptions = {}
) {
super(
- 'worker-thread-pool:poolifier',
+ 'poolifier:thread-worker',
isMainThread,
parentPort as MessagePort,
taskFunctions,
/** @inheritDoc */
protected handleReadyMessage (message: MessageValue<Data>): void {
if (
- !this.isMain &&
message.workerId === this.id &&
- message.ready != null &&
+ message.ready === false &&
message.port != null
) {
- this.port = message.port
- this.port.on('message', this.messageListener.bind(this))
- this.sendToMainWorker({ ready: true, workerId: this.id })
+ try {
+ this.port = message.port
+ this.port.on('message', this.messageListener.bind(this))
+ this.sendToMainWorker({
+ ready: true,
+ taskFunctionNames: this.listTaskFunctionNames()
+ })
+ } catch {
+ this.sendToMainWorker({
+ ready: false,
+ taskFunctionNames: this.listTaskFunctionNames()
+ })
+ }
}
}
/** @inheritDoc */
protected sendToMainWorker (message: MessageValue<Response>): void {
- this.port.postMessage(message)
+ 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
}
}