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feat enable faster load mode

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Signed-off-by: MiaoWoo <admin@yumc.pw>
This commit is contained in:
MiaoWoo
2022-05-21 11:54:40 +08:00
parent 880065495e
commit 148f6c28c4
7 changed files with 93 additions and 47 deletions
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1
packages/polyfill/src/index.ts
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@@ -14,3 +14,4 @@ global.setGlobal('Proxy', require('./proxy').Proxy)
global.setGlobal('XMLHttpRequest', require('./xml-http-request').XMLHttpRequest)
global.setGlobal('Blob', require('blob-polyfill').Blob)
console.i18n("ms.polyfill.completed", { time: (new Date().getTime() - polyfillStartTime) / 1000 })
export default true

20
packages/polyfill/src/node-shim.ts
View File

@@ -15,7 +15,7 @@ const DelayQueue = Java.type('java.util.concurrent.DelayQueue')
const JavaScriptTask = Java.type(base.getJavaScriptTaskClass().name)
const threadCount = new AtomicInteger(0)
const threadGroup = new ThreadGroup("@ccms/ployfill-micro-task")
const threadGroup = new ThreadGroup("@ccms/micro-task")
const microTaskPool = new ThreadPoolExecutor(
100, 200, 60, TimeUnit.SECONDS,
new LinkedBlockingQueue(300),
@@ -76,16 +76,16 @@ class Process extends EventEmitter {
class EventLoop {
private eventLoopMainThread = undefined
private eventLoopTaskQueue = new DelayQueue()
private taskExecTimeout = 3
private taskExecuteTimeout = 3000
private fixedThreadPool = undefined
constructor() {
this.taskExecTimeout = parseInt(process.env.MS_NODE_EVENT_LOOP_TIMEOUT) || 3
this.taskExecuteTimeout = parseInt(process.env.MS_TASK_EXECUTE_TIMEOUT) || 3000
this.fixedThreadPool = new ThreadPoolExecutor(
1, 1, 0, TimeUnit.SECONDS,
new LinkedBlockingQueue(300),
new LinkedBlockingQueue(500),
new ThreadFactory((run: any) => {
let thread = new Thread(run, "@ccms/node-shim/event-loop-exec")
let thread = new Thread(run, "@ccms/event-loop")
thread.setDaemon(true)
return thread
}))
@@ -115,7 +115,7 @@ class EventLoop {
this.intervalTasks = undefined
this.eventLoopMainThread = undefined
}
}, "@ccms/node-shim/event-loop")
}, "@ccms/event-loop")
this.eventLoopMainThread.setDaemon(true)
process.on('exit', () => {
this.eventLoopMainThread.interrupt()
@@ -137,7 +137,9 @@ class EventLoop {
if (!callback) {
throw new Error(`task ${name} callback function can't be null!`)
}
if (this.fixedThreadPool.isShutdown()) { return console.warn(`FixedThreadPool isTerminated! ignore Task ${name}!`) }
if (this.fixedThreadPool.isShutdown()) {
return console.warn(`FixedThreadPool isTerminated! ignore Task ${name}!`)
}
try {
this.fixedThreadPool.submit(new Callable({
call: () => {
@@ -153,13 +155,13 @@ class EventLoop {
}
}
}
})).get(this.taskExecTimeout, TimeUnit.SECONDS)
})).get(this.taskExecuteTimeout, TimeUnit.MILLISECONDS)
} catch (error: any) {
if (error instanceof InterruptedException) {
return console.warn(`FixedThreadPool isInterrupted exit! Task ${name} exec exit!`)
}
if (error instanceof TimeoutException) {
return console.warn(`Task ${name} => ${callback} exec time greater than ${this.taskExecTimeout}s!`)
return console.warn(`Task ${name} => ${callback} exec time greater than ${this.taskExecuteTimeout}s!`)
}
throw error.getCause && error.getCause() || error
}