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mqtt-backend/node_modules/aedes/benchmarks/bombingQoS1.js

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+#! /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()
+})