Apply dependencies update. (#369)

[poolifier.git] / src / pools / thread / fixed.ts

diff --git a/src/pools/thread/fixed.ts b/src/pools/thread/fixed.ts
index 1c91caa752702fefcccecb88074875ea4a27031c..a13023409bfad3493f79f2757f9a1623749e8b20 100644 (file)
--- a/src/pools/thread/fixed.ts
+++ b/src/pools/thread/fixed.ts
@@ -2,6 +2,7 @@ import { isMainThread, MessageChannel, SHARE_ENV, Worker } from 'worker_threads'
 import type { Draft, MessageValue } from '../../utility-types'
 import type { PoolOptions } from '../abstract-pool'
 import { AbstractPool } from '../abstract-pool'
+import { PoolType } from '../pool-internal'
 
 /**
  * A thread worker with message channels for communication between main thread and thread worker.
@@ -15,9 +16,8 @@ export type ThreadWorkerWithMessageChannel = Worker & Draft<MessageChannel>
  *
  * This pool selects the threads in a round robin fashion.
  *
- * @template Data Type of data sent to the worker. This can only be serializable data.
- * @template Response Type of response of execution. This can only be serializable data.
- *
+ * @template DataType of data sent to the worker. This can only be serializable data.
+ * @template ResponseType of response of execution. This can only be serializable data.
  * @author [Alessandro Pio Ardizio](https://github.com/pioardi)
  * @since 0.0.1
  */
@@ -30,16 +30,17 @@ export class FixedThreadPool<
    *
    * @param numberOfThreads Number of threads for this pool.
    * @param filePath Path to an implementation of a `ThreadWorker` file, which can be relative or absolute.
-   * @param opts Options for this fixed thread pool. Default: `{ maxTasks: 1000 }`
+   * @param opts Options for this fixed thread pool. Default: `{}`
    */
   public constructor (
     numberOfThreads: number,
     filePath: string,
-    opts: PoolOptions<ThreadWorkerWithMessageChannel> = { maxTasks: 1000 }
+    opts: PoolOptions<ThreadWorkerWithMessageChannel> = {}
   ) {
     super(numberOfThreads, filePath, opts)
   }
 
+  /** @inheritdoc */
   protected isMain (): boolean {
     return isMainThread
   }
@@ -52,6 +53,7 @@ export class FixedThreadPool<
     await worker.terminate()
   }
 
+  /** @inheritdoc */
   protected sendToWorker (
     worker: ThreadWorkerWithMessageChannel,
     message: MessageValue<Data>
@@ -67,20 +69,30 @@ export class FixedThreadPool<
     messageChannel.port2?.on('message', listener)
   }
 
+  /** @inheritdoc */
   protected createWorker (): ThreadWorkerWithMessageChannel {
     return new Worker(this.filePath, {
       env: SHARE_ENV
     })
   }
 
+  /** @inheritdoc */
   protected afterWorkerSetup (worker: ThreadWorkerWithMessageChannel): void {
     const { port1, port2 } = new MessageChannel()
     worker.postMessage({ parent: port1 }, [port1])
     worker.port1 = port1
     worker.port2 = port2
-    // We will attach a listener for every task,
-    // when the task is completed the listener will be removed but to avoid warnings we are increasing the max listeners size.
-    worker.port2.setMaxListeners(this.opts.maxTasks ?? 1000)
+    // Listen worker messages.
     this.registerWorkerMessageListener(worker, super.workerListener())
   }
+
+  /** @inheritdoc */
+  public get type (): PoolType {
+    return PoolType.FIXED
+  }
+
+  /** @inheritdoc */
+  public get busy (): boolean {
+    return this.internalGetBusyStatus()
+  }
 }