X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=src%2Fpools%2Fworker.ts;h=99c0d9a6feeea35815a520ff95a160d927bcc4fc;hb=186417b2eb79b9bcadbf15bd5c53da4dbe6c92e2;hp=ac6718fb33c9bdfa065967e4a7da112d42e47888;hpb=3e931141fe4cbbb1221697a1ee4fd26f4c419c82;p=poolifier.git

diff --git a/src/pools/worker.ts b/src/pools/worker.ts
index ac6718fb..99c0d9a6 100644
--- a/src/pools/worker.ts
+++ b/src/pools/worker.ts
@@ -172,6 +172,11 @@ export interface WorkerInfo {
    * This flag is set to `true` when worker node is stealing tasks from another worker node.
    */
   stealing: boolean
+  /**
+   * Back pressure flag.
+   * This flag is set to `true` when worker node tasks queue has back pressure.
+   */
+  backPressure: boolean
   /**
    * Task functions properties.
    */
@@ -267,6 +272,7 @@ export interface WorkerNodeOptions {
   workerOptions?: WorkerOptions
   env?: Record<string, unknown>
   tasksQueueBackPressureSize: number | undefined
+  tasksQueueBucketSize: number | undefined
 }
 
 /**
@@ -317,25 +323,19 @@ export interface IWorkerNode<Worker extends IWorker, Data = unknown>
    * @returns The tasks queue size.
    */
   readonly enqueueTask: (task: Task<Data>) => number
-  /**
-   * Prepends a task to the tasks queue.
-   *
-   * @param task - The task to prepend.
-   * @returns The tasks queue size.
-   */
-  readonly unshiftTask: (task: Task<Data>) => number
   /**
    * Dequeue task.
    *
+   * @param bucket - The prioritized bucket to dequeue from. @defaultValue 0
    * @returns The dequeued task.
    */
-  readonly dequeueTask: () => Task<Data> | undefined
+  readonly dequeueTask: (bucket?: number) => Task<Data> | undefined
   /**
-   * Pops a task from the tasks queue.
+   * Dequeue last prioritized task.
    *
-   * @returns The popped task.
+   * @returns The dequeued task.
    */
-  readonly popTask: () => Task<Data> | undefined
+  readonly dequeueLastPrioritizedTask: () => Task<Data> | undefined
   /**
    * Clears tasks queue.
    */
@@ -346,10 +346,6 @@ export interface IWorkerNode<Worker extends IWorker, Data = unknown>
    * @returns `true` if the worker node has back pressure, `false` otherwise.
    */
   readonly hasBackPressure: () => boolean
-  /**
-   * Resets usage statistics.
-   */
-  readonly resetUsage: () => void
   /**
    * Terminates the worker node.
    */