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   workerStartDelay?: number;
  13   elementStartDelay?: number;
  14   poolMaxSize?: number;
  15   poolMinSize?: number;
  16   elementsPerWorker?: number;
  17   poolOptions?: PoolOptions<Worker>;
  18   messageHandler?: (message: unknown) => void | Promise<void>;
  19 }
  20
  21 export interface WorkerStartOptions {
  22   workerStartDelay: number;
  23   elementStartDelay: number;
  24 }
  25
  26 export type WorkerData = JsonType;
  27
  28 export interface WorkerSetElement {
  29   worker: Worker;
  30   numberOfWorkerElements: number;
  31 }
  32
  33 export interface WorkerMessage<T extends WorkerData> {
  34   id: WorkerMessageEvents;
  35   data: T;
  36 }
  37
  38 export enum WorkerMessageEvents {
  39   START_WORKER_ELEMENT = 'startWorkerElement',
  40   STOP_WORKER_ELEMENT = 'stopWorkerElement'
  41 }
  42