-import type { Worker } from 'cluster'
+import type { Worker as ClusterWorker } from 'cluster'
import type { MessagePort } from 'worker_threads'
+import type { IPoolWorker } from './pools/pool-worker'
import type { KillBehavior } from './worker/worker-options'
/**
- * Make all properties in T non-readonly
+ * Make all properties in T non-readonly.
*/
export type Draft<T> = { -readonly [P in keyof T]?: T[P] }
-/**
- * Serializable primitive JSON value.
- */
-export type JSONPrimitive = number | boolean | string | null
-/**
- * Serializable JSON value.
- */
-// eslint-disable-next-line no-use-before-define
-export type JSONValue = JSONPrimitive | JSONArray | JSONObject
-/**
- * Serializable JSON object.
- */
-export type JSONObject = { [k: string]: JSONValue }
-/**
- * Serializable JSON array.
- */
-export type JSONArray = Array<JSONValue>
-
/**
* Message object that is passed between worker and main worker.
*/
export interface MessageValue<
Data = unknown,
- MainWorker extends Worker | MessagePort | unknown = unknown
+ MainWorker extends ClusterWorker | MessagePort | unknown = unknown
> {
/**
* Input data that will be passed to the worker.
*/
readonly data?: Data
/**
- * ID of the message.
+ * Id of the message.
*/
readonly id?: number
/**
* Error.
*/
readonly error?: string
+ /**
+ * Task runtime.
+ */
+ readonly taskRunTime?: number
/**
* Reference to main worker.
*
- * _Only for internal use_
+ * Only for internal use.
*/
readonly parent?: MainWorker
}
+
+/**
+ * An object holding the worker that will be used to resolve/rejects the promise later on.
+ *
+ * @typeParam Worker - Type of worker.
+ * @typeParam Response - Type of response of execution. This can only be serializable data.
+ */
+export interface PromiseWorkerResponseWrapper<
+ Worker extends IPoolWorker,
+ Response = unknown
+> {
+ /**
+ * Resolve callback to fulfill the promise.
+ */
+ readonly resolve: (value: Response) => void
+ /**
+ * Reject callback to reject the promise.
+ */
+ readonly reject: (reason?: string) => void
+ /**
+ * The worker that has the assigned task.
+ */
+ readonly worker: Worker
+}