X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Fpools%2Fcluster%2Fdynamic.ts;h=d71abd01a6c52dfd8b7045f45c01f183b0b93715;hb=17a9a09416d6c07f560eb0c79bd031d8c0125d4e;hp=b0bb697372cdc3312d4cf78200ecc7ceca214cac;hpb=b8818d59f9e410ce2e3b0103b8372b3fa1badf8f;p=poolifier.git

diff --git a/src/pools/cluster/dynamic.ts b/src/pools/cluster/dynamic.ts
index b0bb6973..d71abd01 100644
--- a/src/pools/cluster/dynamic.ts
+++ b/src/pools/cluster/dynamic.ts
@@ -1,5 +1,6 @@
 import type { Worker } from 'cluster'
 import type { JSONValue } from '../../utility-types'
+import { isKillBehavior, KillBehaviors } from '../../worker/worker-options'
 import type { ClusterPoolOptions } from './fixed'
 import { FixedClusterPool } from './fixed'
 
@@ -24,16 +25,16 @@ export class DynamicClusterPool<
    *
    * @param min Minimum number of workers which are always active.
    * @param max Maximum number of workers that can be created by this pool.
-   * @param filename Path to an implementation of a `ClusterWorker` file, which can be relative or absolute.
-   * @param opts Options for this fixed cluster pool. Default: `{ maxTasks: 1000 }`
+   * @param filePath Path to an implementation of a `ClusterWorker` file, which can be relative or absolute.
+   * @param opts Options for this dynamic cluster pool. Default: `{ maxTasks: 1000 }`
    */
   public constructor (
     min: number,
     public readonly max: number,
-    filename: string,
+    filePath: string,
     opts: ClusterPoolOptions = { maxTasks: 1000 }
   ) {
-    super(min, filename, opts)
+    super(min, filePath, opts)
   }
 
   /**
@@ -59,13 +60,17 @@ export class DynamicClusterPool<
     }
 
     // All workers are busy, create a new worker
-    const worker = this.createAndSetupWorker()
-    this.registerWorkerMessageListener<Data>(worker, message => {
-      if (message.kill) {
-        this.sendToWorker(worker, { kill: 1 })
-        void this.destroyWorker(worker)
+    const workerCreated = this.createAndSetupWorker()
+    this.registerWorkerMessageListener<Data>(workerCreated, message => {
+      const tasksInProgress = this.tasks.get(workerCreated)
+      if (
+        isKillBehavior(KillBehaviors.HARD, message.kill) ||
+        tasksInProgress === 0
+      ) {
+        // Kill received from the worker, means that no new tasks are submitted to that worker for a while ( > maxInactiveTime)
+        void this.destroyWorker(workerCreated)
       }
     })
-    return worker
+    return workerCreated
   }
 }