Files
HarmonyOS--waterapp/mqtt-backend/node_modules/aedes/benchmarks/bombingQoS1.js
T
2026-07-13 12:06:16 +08:00

37 lines
650 B
JavaScript

#! /usr/bin/env node
const mqtt = require('mqtt')
const client = mqtt.connect({ port: 1883, host: 'localhost', clean: true, keepalive: 0 })
const interval = 5000
let sent = 0
function count () {
console.log('sent/s', sent / interval * 1000)
sent = 0
}
setInterval(count, interval)
function publish () {
sent++
client.publish('test', 'payload', { qos: 1 }, publish)
}
client.setMaxListeners(100)
client.on('connect', function () {
for (let i = 0; i < 50; i++) {
publish()
}
})
client.on('offline', function () {
console.log('offline')
})
client.on('error', function () {
console.log('reconnect!')
client.stream.end()
})