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40 lines
952 B
40 lines
952 B
7 years ago
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'use strict';
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const common = require('../common');
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const assert = require('assert');
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const cp = require('child_process');
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const NUM_MESSAGES = 10;
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const values = [];
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for (let i = 0; i < NUM_MESSAGES; ++i) {
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values[i] = i;
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}
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if (process.argv[2] === 'child') {
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const received = values.map(() => { return false; });
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process.on('uncaughtException', common.mustCall((err) => {
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received[err] = true;
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const done = received.every((element) => { return element === true; });
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if (done)
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process.disconnect();
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}, NUM_MESSAGES));
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process.on('message', (msg) => {
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// If messages are handled synchronously, throwing should break the IPC
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// message processing.
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throw msg;
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});
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process.send('ready');
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} else {
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const child = cp.fork(__filename, ['child']);
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child.on('message', common.mustCall((msg) => {
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assert.strictEqual(msg, 'ready');
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values.forEach((value) => {
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child.send(value);
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});
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}));
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}
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