X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Fpools%2Fworker.ts;h=5cd58b28be9b2ee3ef44be54af4e2fb6bdcddca2;hb=2205e90385a6d3173c6b6130e9620389f50fb2ca;hp=6e81112d27e62a532f519411cc72f1cefef80059;hpb=9ece5893c2719f150da90be9d7c25f85d4bfc327;p=poolifier.git

diff --git a/src/pools/worker.ts b/src/pools/worker.ts
index 6e81112d..5cd58b28 100644
--- a/src/pools/worker.ts
+++ b/src/pools/worker.ts
@@ -96,6 +96,10 @@ export interface TaskStatistics {
    * Maximum number of queued tasks.
    */
   readonly maxQueued?: number
+  /**
+   * Number of stolen tasks.
+   */
+  stolen: number
   /**
    * Number of failed tasks.
    */
@@ -128,7 +132,7 @@ export interface WorkerInfo {
   /**
    * Worker type.
    */
-  type: WorkerType
+  readonly type: WorkerType
   /**
    * Dynamic flag.
    */
@@ -195,6 +199,14 @@ export interface IWorker {
   readonly once: (event: 'exit', handler: ExitHandler<this>) => void
 }
 
+/**
+ * Worker node event callback.
+ *
+ * @param workerId - The worker id.
+ * @internal
+ */
+export type WorkerNodeEventCallback = (workerId: number) => void
+
 /**
  * Worker node interface.
  *
@@ -212,13 +224,13 @@ export interface IWorkerNode<Worker extends IWorker, Data = unknown> {
    */
   readonly info: WorkerInfo
   /**
-   * Message channel (worker_threads only).
+   * Worker usage statistics.
    */
-  readonly messageChannel?: MessageChannel
+  readonly usage: WorkerUsage
   /**
-   * Worker usage statistics.
+   * Message channel (worker_threads only).
    */
-  usage: WorkerUsage
+  readonly messageChannel?: MessageChannel
   /**
    * Tasks queue back pressure size.
    * This is the number of tasks that can be enqueued before the worker node has back pressure.
@@ -226,16 +238,12 @@ export interface IWorkerNode<Worker extends IWorker, Data = unknown> {
   tasksQueueBackPressureSize: number
   /**
    * Callback invoked when worker node tasks queue is back pressured.
-   *
-   * @param workerId - The worker id.
    */
-  onBackPressure?: (workerId: number) => void
+  onBackPressure?: WorkerNodeEventCallback
   /**
    * Callback invoked when worker node tasks queue is empty.
-   *
-   * @param workerId - The worker id.
    */
-  onEmptyQueue?: (workerId: number) => void
+  onEmptyQueue?: WorkerNodeEventCallback
   /**
    * Tasks queue size.
    *