build(deps): bump poolifier

[poolifier.git] / src / pools / cluster / fixed.ts

diff --git a/src/pools/cluster/fixed.ts b/src/pools/cluster/fixed.ts
index 20215df650c8ce6102d5ad9eaad3253a7c0ccf63..68ae50050ba24d38ac1cd2b6119af626d248e9c6 100644 (file)
--- a/src/pools/cluster/fixed.ts
+++ b/src/pools/cluster/fixed.ts
@@ -66,11 +66,11 @@ export class FixedClusterPool<
     const workerNode = this.workerNodes[workerNodeKey]
     const worker = workerNode.worker
     const waitWorkerExit = new Promise<void>(resolve => {
-      worker.on('exit', () => {
+      worker.once('exit', () => {
         resolve()
       })
     })
-    worker.on('disconnect', () => {
+    worker.once('disconnect', () => {
       worker.kill()
     })
     await this.sendKillMessageToWorker(workerNodeKey)
@@ -85,15 +85,14 @@ export class FixedClusterPool<
   ): void {
     this.workerNodes[workerNodeKey].worker.send({
       ...message,
-      workerId: this.workerNodes[workerNodeKey].info.id as number
+      workerId: this.getWorkerInfo(workerNodeKey).id as number
     })
   }
 
   /** @inheritDoc */
   protected sendStartupMessageToWorker (workerNodeKey: number): void {
     this.sendToWorker(workerNodeKey, {
-      ready: false,
-      workerId: this.workerNodes[workerNodeKey].info.id as number
+      ready: false
     })
   }
 
@@ -105,6 +104,22 @@ export class FixedClusterPool<
     this.workerNodes[workerNodeKey].worker.on('message', listener)
   }
 
+  /** @inheritDoc */
+  protected registerOnceWorkerMessageListener<Message extends Data | Response>(
+    workerNodeKey: number,
+    listener: (message: MessageValue<Message>) => void
+  ): void {
+    this.workerNodes[workerNodeKey].worker.once('message', listener)
+  }
+
+  /** @inheritDoc */
+  protected deregisterWorkerMessageListener<Message extends Data | Response>(
+    workerNodeKey: number,
+    listener: (message: MessageValue<Message>) => void
+  ): void {
+    this.workerNodes[workerNodeKey].worker.off('message', listener)
+  }
+
   /** @inheritDoc */
   protected createWorker (): Worker {
     return cluster.fork(this.opts.env)