/**
* Message port used to communicate with the main worker.
*/
- private port!: MessagePort
+ private port?: MessagePort
+
/**
* Constructs a new poolifier thread worker.
*
taskFunctions: TaskFunction<Data, Response> | TaskFunctions<Data, Response>,
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 &&
- 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)
+ 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
}
}