+ await waitWorkerExit
+ }
+
+ /** @inheritDoc */
+ protected sendToWorker (
+ workerNodeKey: number,
+ message: MessageValue<Data>,
+ transferList?: TransferListItem[]
+ ): void {
+ (
+ this.workerNodes[workerNodeKey].messageChannel as MessageChannel
+ ).port1.postMessage(message, transferList)
+ }
+
+ /** @inheritDoc */
+ protected sendStartupMessageToWorker (workerNodeKey: number): void {
+ const workerNode = this.workerNodes[workerNodeKey]
+ const worker = workerNode.worker
+ const port2: MessagePort = (workerNode.messageChannel as MessageChannel)
+ .port2
+ worker.postMessage(
+ {
+ ready: false,
+ workerId: workerNode.info.id,
+ port: port2
+ },
+ [port2]
+ )