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![]() Server : Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips PHP/7.4.20 System : Linux st2.domain.com 3.10.0-1127.10.1.el7.x86_64 #1 SMP Wed Jun 3 14:28:03 UTC 2020 x86_64 User : apache ( 48) PHP Version : 7.4.20 Disable Function : NONE Directory : /home/real/node-v13.0.1/lib/internal/cluster/ |
'use strict'; const { Object } = primordials; const EventEmitter = require('events'); module.exports = Worker; // Common Worker implementation shared between the cluster master and workers. function Worker(options) { if (!(this instanceof Worker)) return new Worker(options); EventEmitter.call(this); if (options === null || typeof options !== 'object') options = {}; this.exitedAfterDisconnect = undefined; this.state = options.state || 'none'; this.id = options.id | 0; if (options.process) { this.process = options.process; this.process.on('error', (code, signal) => this.emit('error', code, signal) ); this.process.on('message', (message, handle) => this.emit('message', message, handle) ); } } Object.setPrototypeOf(Worker.prototype, EventEmitter.prototype); Object.setPrototypeOf(Worker, EventEmitter); Worker.prototype.kill = function() { this.destroy.apply(this, arguments); }; Worker.prototype.send = function() { return this.process.send.apply(this.process, arguments); }; Worker.prototype.isDead = function() { return this.process.exitCode != null || this.process.signalCode != null; }; Worker.prototype.isConnected = function() { return this.process.connected; };