X-Git-Url: https://git.piment-noir.org/?a=blobdiff_plain;f=lib%2Ffixed.js;h=676947725bed0bb65fe72fe949be8652b08f39c5;hb=0dcd2a0a01a00673fc709fe7b9b89718398fbcd9;hp=645528283d80807cbc5374b5184c64b0f4c83c9e;hpb=57df5469cb6f9ffd7c3501f026f2659b3cf88f06;p=poolifier.git
diff --git a/lib/fixed.js b/lib/fixed.js
index 64552828..67694772 100644
--- a/lib/fixed.js
+++ b/lib/fixed.js
@@ -4,6 +4,7 @@ const {
} = require('worker_threads')
function empty () {}
+const _void = {}
/**
* A thread pool with a static number of threads , is possible to execute tasks in sync or async mode as you prefer.
* This pool will select the worker thread in a round robin fashion.
@@ -33,9 +34,9 @@ class FixedThreadPool {
}
}
- destroy () {
+ async destroy () {
for (const worker of this.workers) {
- worker.terminate()
+ await worker.terminate()
}
}
@@ -50,7 +51,7 @@ class FixedThreadPool {
this.tasks.set(worker, this.tasks.get(worker) + 1)
const id = ++this._id
const res = this._execute(worker, id)
- worker.postMessage({ data: data, _id: id })
+ worker.postMessage({ data: data || _void, _id: id })
return res
}
@@ -60,7 +61,8 @@ class FixedThreadPool {
if (message._id === id) {
worker.port2.removeListener('message', listener)
this.tasks.set(worker, this.tasks.get(worker) - 1)
- resolve(message.data)
+ if (message.error) reject(message.error)
+ else resolve(message.data)
}
}
worker.port2.on('message', listener)