mirror of https://gitee.com/openkylin/nodejs.git
23 lines
701 B
JavaScript
23 lines
701 B
JavaScript
'use strict';
|
|
const common = require('../common');
|
|
const assert = require('assert');
|
|
|
|
const { MessageChannel } = require('worker_threads');
|
|
|
|
{
|
|
const { port1: basePort1, port2: basePort2 } = new MessageChannel();
|
|
const {
|
|
port1: transferredPort1, port2: transferredPort2
|
|
} = new MessageChannel();
|
|
|
|
basePort1.postMessage({ transferredPort1 }, [ transferredPort1 ]);
|
|
basePort2.on('message', common.mustCall(({ transferredPort1 }) => {
|
|
transferredPort1.postMessage('foobar');
|
|
transferredPort2.on('message', common.mustCall((msg) => {
|
|
assert.strictEqual(msg, 'foobar');
|
|
transferredPort1.close(common.mustCall());
|
|
basePort1.close(common.mustCall());
|
|
}));
|
|
}));
|
|
}
|