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Merge dependabot/npm_and_yarn/examples/typescript/websocket-server-pool/ws-hybrid...
[poolifier.git]
/
src
/
pools
/
worker.ts
diff --git
a/src/pools/worker.ts
b/src/pools/worker.ts
index 4c877bc8b1dcc58871a55cd70c87871d918c4596..5439606d420f0abd165b84c49157808de230aee6 100644
(file)
--- a/
src/pools/worker.ts
+++ b/
src/pools/worker.ts
@@
-1,14
+1,19
@@
import type { MessageChannel } from 'node:worker_threads'
import type { MessageChannel } from 'node:worker_threads'
+import type { EventEmitter } from 'node:events'
import type { CircularArray } from '../circular-array'
import type { Task } from '../utility-types'
/**
* Callback invoked when the worker has started successfully.
import type { CircularArray } from '../circular-array'
import type { Task } from '../utility-types'
/**
* Callback invoked when the worker has started successfully.
+ *
+ * @typeParam Worker - Type of worker.
*/
export type OnlineHandler<Worker extends IWorker> = (this: Worker) => void
/**
* Callback invoked if the worker has received a message.
*/
export type OnlineHandler<Worker extends IWorker> = (this: Worker) => void
/**
* Callback invoked if the worker has received a message.
+ *
+ * @typeParam Worker - Type of worker.
*/
export type MessageHandler<Worker extends IWorker> = (
this: Worker,
*/
export type MessageHandler<Worker extends IWorker> = (
this: Worker,
@@
-17,6
+22,8
@@
export type MessageHandler<Worker extends IWorker> = (
/**
* Callback invoked if the worker raised an error.
/**
* Callback invoked if the worker raised an error.
+ *
+ * @typeParam Worker - Type of worker.
*/
export type ErrorHandler<Worker extends IWorker> = (
this: Worker,
*/
export type ErrorHandler<Worker extends IWorker> = (
this: Worker,
@@
-25,6
+32,8
@@
export type ErrorHandler<Worker extends IWorker> = (
/**
* Callback invoked when the worker exits successfully.
/**
* Callback invoked when the worker exits successfully.
+ *
+ * @typeParam Worker - Type of worker.
*/
export type ExitHandler<Worker extends IWorker> = (
this: Worker,
*/
export type ExitHandler<Worker extends IWorker> = (
this: Worker,
@@
-96,6
+105,10
@@
export interface TaskStatistics {
* Maximum number of queued tasks.
*/
readonly maxQueued?: number
* Maximum number of queued tasks.
*/
readonly maxQueued?: number
+ /**
+ * Number of sequentially stolen tasks.
+ */
+ sequentiallyStolen: number
/**
* Number of stolen tasks.
*/
/**
* Number of stolen tasks.
*/
@@
-209,12
+222,14
@@
export interface IWorker {
}
/**
}
/**
- * Worker node event
callback
.
+ * Worker node event
detail
.
*
*
- * @param workerId - The worker id.
* @internal
*/
* @internal
*/
-export type WorkerNodeEventCallback = (workerId: number) => void
+export interface WorkerNodeEventDetail {
+ workerId: number
+ workerNodeKey?: number
+}
/**
* Worker node interface.
/**
* Worker node interface.
@@
-223,7
+238,8
@@
export type WorkerNodeEventCallback = (workerId: number) => void
* @typeParam Data - Type of data sent to the worker. This can only be structured-cloneable data.
* @internal
*/
* @typeParam Data - Type of data sent to the worker. This can only be structured-cloneable data.
* @internal
*/
-export interface IWorkerNode<Worker extends IWorker, Data = unknown> {
+export interface IWorkerNode<Worker extends IWorker, Data = unknown>
+ extends EventEmitter {
/**
* Worker.
*/
/**
* Worker.
*/
@@
-238,7
+254,7
@@
export interface IWorkerNode<Worker extends IWorker, Data = unknown> {
readonly usage: WorkerUsage
/**
* Worker choice strategy data.
readonly usage: WorkerUsage
/**
* Worker choice strategy data.
- * This is used to store data that
is
specific to the worker choice strategy.
+ * This is used to store data that
are
specific to the worker choice strategy.
*/
strategyData?: StrategyData
/**
*/
strategyData?: StrategyData
/**
@@
-250,14
+266,6
@@
export interface IWorkerNode<Worker extends IWorker, Data = unknown> {
* This is the number of tasks that can be enqueued before the worker node has back pressure.
*/
tasksQueueBackPressureSize: number
* This is the number of tasks that can be enqueued before the worker node has back pressure.
*/
tasksQueueBackPressureSize: number
- /**
- * Callback invoked when worker node tasks queue is back pressured.
- */
- onBackPressure?: WorkerNodeEventCallback
- /**
- * Callback invoked when worker node tasks queue is empty.
- */
- onEmptyQueue?: WorkerNodeEventCallback
/**
* Tasks queue size.
*
/**
* Tasks queue size.
*