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41 lines
881 B
41 lines
881 B
9 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 cluster = require('cluster');
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const net = require('net');
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if (cluster.isMaster) {
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const buf = Buffer.from('foobar');
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cluster.setupMaster({
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stdio: ['pipe', 'pipe', 'pipe', 'ipc', 'pipe']
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});
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const worker = cluster.fork();
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const channel = worker.process.stdio[4];
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let response = '';
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worker.on('exit', common.mustCall((code, signal) => {
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assert.strictEqual(code, 0);
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assert.strictEqual(signal, null);
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}));
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channel.setEncoding('utf8');
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channel.on('data', (data) => {
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response += data;
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if (response === buf.toString()) {
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worker.disconnect();
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}
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});
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channel.write(buf);
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} else {
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const pipe = new net.Socket({ fd: 4 });
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pipe.unref();
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pipe.on('data', (data) => {
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assert.ok(data instanceof Buffer);
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pipe.write(data);
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});
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}
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