src/types/Worker.ts

   1 import { JsonType } from './JsonType';
   2 import { PoolOptions } from 'poolifier';
   3 import { Worker } from 'worker_threads';
   4
   5 export enum WorkerProcessType {
   6   WORKER_SET = 'workerSet',
   7   DYNAMIC_POOL = 'dynamicPool',
   8   STATIC_POOL = 'staticPool'
   9 }
  10
  11 export interface WorkerOptions {
  12   startDelay?: number;
  13   poolMaxSize?: number;
  14   poolMinSize?: number;
  15   elementsPerWorker?: number;
  16   poolOptions?: PoolOptions<Worker>;
  17   messageHandler?: (message: unknown) => void | Promise<void>;
  18 }
  19
  20 export type WorkerData = JsonType;
  21
  22 export interface WorkerSetElement {
  23   worker: Worker;
  24   numberOfWorkerElements: number;
  25 }
  26
  27 export interface WorkerMessage<T extends WorkerData> {
  28   id: WorkerMessageEvents;
  29   data: T;
  30 }
  31
  32 export enum WorkerMessageEvents {
  33   START_WORKER_ELEMENT = 'startWorkerElement',
  34   STOP_WORKER_ELEMENT = 'stopWorkerElement'
  35 }
  36