X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Fpools%2Fabstract-pool.ts;h=f922aff5b3bb801c0e8f864fb0b3c559d6702f62;hb=9edb9717ae4c1c86bd7d28553eaa1ef141fc133b;hp=eb303232a208f3fcfc582614a7625831e1ab94c0;hpb=8c6d4acf22398bf755be85612cf1e79f3dd5fbf7;p=poolifier.git

diff --git a/src/pools/abstract-pool.ts b/src/pools/abstract-pool.ts
index eb303232..f922aff5 100644
--- a/src/pools/abstract-pool.ts
+++ b/src/pools/abstract-pool.ts
@@ -555,7 +555,7 @@ export abstract class AbstractPool<
     }
     for (const [workerNodeKey, workerNode] of this.workerNodes.entries()) {
       workerNode.resetUsage()
-      this.sendWorkerStatisticsMessageToWorker(workerNodeKey)
+      this.sendStatisticsMessageToWorker(workerNodeKey)
     }
   }
 
@@ -694,6 +694,22 @@ export abstract class AbstractPool<
     )
   }
 
+  protected async sendKillMessageToWorker (
+    workerNodeKey: number,
+    workerId: number
+  ): Promise<void> {
+    await new Promise<void>((resolve, reject) => {
+      this.registerWorkerMessageListener(workerNodeKey, (message) => {
+        if (message.kill === 'success') {
+          resolve()
+        } else if (message.kill === 'failure') {
+          reject(new Error(`Worker ${workerId} kill message handling failed`))
+        }
+      })
+      this.sendToWorker(workerNodeKey, { kill: true, workerId })
+    })
+  }
+
   /**
    * Terminates the worker node given its worker node key.
    *
@@ -934,14 +950,16 @@ export abstract class AbstractPool<
       // Kill message received from worker
       if (
         isKillBehavior(KillBehaviors.HARD, message.kill) ||
-        (message.kill != null &&
+        (isKillBehavior(KillBehaviors.SOFT, message.kill) &&
           ((this.opts.enableTasksQueue === false &&
             workerUsage.tasks.executing === 0) ||
             (this.opts.enableTasksQueue === true &&
               workerUsage.tasks.executing === 0 &&
               this.tasksQueueSize(localWorkerNodeKey) === 0)))
       ) {
-        this.destroyWorkerNode(localWorkerNodeKey).catch(EMPTY_FUNCTION)
+        this.destroyWorkerNode(localWorkerNodeKey).catch((error) => {
+          this.emitter?.emit(PoolEvents.error, error)
+        })
       }
     })
     const workerInfo = this.getWorkerInfo(workerNodeKey)
@@ -980,8 +998,8 @@ export abstract class AbstractPool<
     this.registerWorkerMessageListener(workerNodeKey, this.workerListener())
     // Send the startup message to worker.
     this.sendStartupMessageToWorker(workerNodeKey)
-    // Send the worker statistics message to worker.
-    this.sendWorkerStatisticsMessageToWorker(workerNodeKey)
+    // Send the statistics message to worker.
+    this.sendStatisticsMessageToWorker(workerNodeKey)
   }
 
   /**
@@ -992,11 +1010,11 @@ export abstract class AbstractPool<
   protected abstract sendStartupMessageToWorker (workerNodeKey: number): void
 
   /**
-   * Sends the worker statistics message to worker given its worker node key.
+   * Sends the statistics message to worker given its worker node key.
    *
    * @param workerNodeKey - The worker node key.
    */
-  private sendWorkerStatisticsMessageToWorker (workerNodeKey: number): void {
+  private sendStatisticsMessageToWorker (workerNodeKey: number): void {
     this.sendToWorker(workerNodeKey, {
       statistics: {
         runTime: