X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Fpools%2Fpool.ts;h=08aad620f5cde2ef28892e43e47f99ba545e6707;hb=5b5321fd0b3ef10dd12b9aa21bf3ca9fa3970e76;hp=af80bcfbebcee352f2dc0c09dc6a6754e75ec0bf;hpb=f80125ca65716684805c2e70d304b42bb941d536;p=poolifier.git

diff --git a/src/pools/pool.ts b/src/pools/pool.ts
index af80bcfb..08aad620 100644
--- a/src/pools/pool.ts
+++ b/src/pools/pool.ts
@@ -1,5 +1,6 @@
-import type { TransferListItem } from 'node:worker_threads'
+import type { TransferListItem, WorkerOptions } from 'node:worker_threads'
 import type { EventEmitterAsyncResource } from 'node:events'
+import type { ClusterSettings } from 'node:cluster'
 import type { TaskFunction } from '../worker/task-functions'
 import type {
   ErrorHandler,
@@ -68,6 +69,8 @@ export interface PoolInfo {
   readonly utilization?: number
   /** Pool total worker nodes. */
   readonly workerNodes: number
+  /** Pool stealing worker nodes. */
+  readonly stealingWorkerNodes?: number
   /** Pool idle worker nodes. */
   readonly idleWorkerNodes: number
   /** Pool busy worker nodes. */
@@ -110,7 +113,7 @@ export interface TasksQueueOptions {
    */
   readonly concurrency?: number
   /**
-   * Whether to enable task stealing on empty queue.
+   * Whether to enable task stealing on idle.
    *
    * @defaultValue true
    */
@@ -121,6 +124,12 @@ export interface TasksQueueOptions {
    * @defaultValue true
    */
   readonly tasksStealingOnBackPressure?: boolean
+  /**
+   * Queued tasks finished timeout in milliseconds at worker node termination.
+   *
+   * @defaultValue 2000
+   */
+  readonly tasksFinishedTimeout?: number
 }
 
 /**
@@ -189,6 +198,24 @@ export interface PoolOptions<Worker extends IWorker> {
    * Pool worker node tasks queue options.
    */
   tasksQueueOptions?: TasksQueueOptions
+  /**
+   * Worker options.
+   *
+   * @see https://nodejs.org/api/worker_threads.html#new-workerfilename-options
+   */
+  workerOptions?: WorkerOptions
+  /**
+   * Key/value pairs to add to worker process environment.
+   *
+   * @see https://nodejs.org/api/cluster.html#cluster_cluster_fork_env
+   */
+  env?: Record<string, unknown>
+  /**
+   * Cluster settings.
+   *
+   * @see https://nodejs.org/api/cluster.html#cluster_cluster_settings
+   */
+  settings?: ClusterSettings
 }
 
 /**
@@ -241,7 +268,7 @@ export interface IPool<
    *
    * @param data - The optional task input data for the specified task function. This can only be structured-cloneable data.
    * @param name - The optional name of the task function to execute. If not specified, the default task function will be executed.
-   * @param transferList - An optional array of transferable objects to transfer ownership of. Ownership of the transferred objects is given to the pool's worker_threads worker and they should not be used in the main thread afterwards.
+   * @param transferList - An optional array of transferable objects to transfer ownership of. Ownership of the transferred objects is given to the chosen pool's worker_threads worker and they should not be used in the main thread afterwards.
    * @returns Promise that will be fulfilled when the task is completed.
    */
   readonly execute: (