var http = require('http'); var ecstatic = require('ecstatic')(__dirname); var server = http.createServer(function (req, res) { if (req.url === '/doom') { res.setHeader('content-type', 'multipart/octet-stream'); res.write('d'); var i = 0; var iv = setInterval(function () { res.write('o'); if (i++ >= 10) { clearInterval(iv); res.end('m'); } }, 500); } else ecstatic(req, res); }); console.log('Listening on :8082'); server.listen(8082);