/usr/lib/nodejs/mqtt-packet/benchmarks/generateNet.js is in node-mqtt-packet 5.4.0-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 | var mqtt = require('../')
var max = 1000000
var i = 0
var start = Date.now()
var time
var buf = Buffer.allocUnsafe(10)
var net = require('net')
var server = net.createServer(handle)
var dest
buf.fill('test')
function handle (sock) {
sock.resume()
}
server.listen(0, function () {
dest = net.connect(server.address())
dest.on('connect', tickWait)
dest.on('drain', tickWait)
dest.on('finish', function () {
time = Date.now() - start
console.log('Total time', time)
console.log('Total packets', max)
console.log('Packet/s', max / time * 1000)
server.close()
})
})
function tickWait () {
// console.log('tickWait', i)
var res = true
// var toSend = new Buffer(5 + buf.length)
for (; i < max && res; i++) {
res = dest.write(mqtt.generate({
cmd: 'publish',
topic: 'test',
payload: buf
}))
// buf.copy(toSend, 5)
// res = dest.write(toSend, 'buffer')
// console.log(res)
}
if (i >= max) {
dest.end()
}
}
|