const fs = require('fs'); const ipc=require('../../../node-ipc'); const cpuCount = require('os').cpus().length; const cluster = require('cluster'); const socketPath = '/tmp/ipc.sock'; ipc.config.unlink = false; if (cluster.isMaster) { if (fs.existsSync(socketPath)) { fs.unlinkSync(socketPath); } for (let i = 0; i < cpuCount; i++) { cluster.fork(); } }else{ ipc.serve( socketPath, function() { ipc.server.on( 'currentDate', function(data,socket) { console.log(`pid ${process.pid} got: `, data); } ); } ); ipc.server.start(); console.log(`pid ${process.pid} listening on ${socketPath}`); }