X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;ds=sidebyside;f=lib%2Fworkers.js;h=ee03778d47d603711ee16e6b994e5955a49855d7;hb=b755d5beab080feedc652bac13e376b902321040;hp=8641ed9e871deafce80c0adafd5b9531443ec209;hpb=50811da2e375e78179b56fe78fd7674ad2f360fd;p=poolifier.git diff --git a/lib/workers.js b/lib/workers.js index 8641ed9e..ee03778d 100644 --- a/lib/workers.js +++ b/lib/workers.js @@ -3,7 +3,6 @@ const { isMainThread, parentPort } = require('worker_threads') const { AsyncResource } = require('async_hooks') -const maxInactiveTime = 1000 * 60 /** * An example worker that will be always alive, you just need to extend this class if you want a static pool.
@@ -13,20 +12,22 @@ const maxInactiveTime = 1000 * 60 * @since 0.0.1 */ class ThreadWorker extends AsyncResource { - constructor (fn) { + constructor (fn, opts) { super('worker-thread-pool:pioardi') + this.opts = opts || {} + this.maxInactiveTime = this.opts.maxInactiveTime || (1000 * 60) this.lastTask = Date.now() if (!fn) throw new Error('Fn parameter is mandatory') // keep the worker active if (!isMainThread) { - this.interval = setInterval(this._checkAlive.bind(this), maxInactiveTime) + this.interval = setInterval(this._checkAlive.bind(this), this.maxInactiveTime / 2) this._checkAlive.bind(this)() } parentPort.on('message', (value) => { - if (value && value._id) { + if (value && value.data && value._id) { // here you will receive messages // console.log('This is the main thread ' + isMainThread) - const res = this.runInAsyncScope(fn, null, value) + const res = this.runInAsyncScope(fn, null, value.data) this.parent.postMessage({ data: res, _id: value._id }) this.lastTask = Date.now() } else if (value.parent) { @@ -41,7 +42,7 @@ class ThreadWorker extends AsyncResource { } _checkAlive () { - if ((Date.now() - this.lastTask) > maxInactiveTime) { + if ((Date.now() - this.lastTask) > this.maxInactiveTime) { this.parent.postMessage({ kill: 1 }) } }