+ (
+ this.getWorkerInfoByWorker(worker).messageChannel as MessageChannel
+ ).port1.postMessage(message)
+ }
+
+ /** @inheritDoc */
+ protected sendStartupMessageToWorker (worker: Worker): void {
+ const port2: MessagePort = (
+ this.getWorkerInfoByWorker(worker).messageChannel as MessageChannel
+ ).port2
+ worker.postMessage(
+ {
+ ready: false,
+ workerId: worker.threadId,
+ port: port2
+ },
+ [port2]
+ )
+ }
+
+ /** @inheritDoc */
+ protected registerWorkerMessageListener<Message extends Data | Response>(
+ worker: Worker,
+ listener: (message: MessageValue<Message>) => void
+ ): void {
+ (
+ this.getWorkerInfoByWorker(worker).messageChannel as MessageChannel
+ ).port1.on('message', listener)