Major Description
configurations:
broker.xml:
<acceptor name="mqtttls">tcp://0.0.0.0:1883?sslEnabled=true;sslProvider=OPENSSL;keyStorePath=/data/mqtt_ssl/mqtt_broker.keystore;keyStorePassword=12345;trustStorePath=/data/mqtt_ssl/mqtt_broker.truststore;trustStorePassword=12345;needClientAuth=true;tcpSendBufferSize=1048576;tcpReceiveBufferSize=1048576;protocols=MQTT;useEpoll=true;producerMaxRate=5;handshake-timeout=120</acceptor>
testPage.html:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>MQTT over WebSocket</title>
<script src="https://unpkg.com/mqtt/dist/mqtt.min.js"></script>
</head>
<body>
</body>
<script>
const clientId = 'mqttjs_' + Math.random().toString(16).substring(2, 8)
const connectUrl = 'wss://xxxxx:1883'
const options = {
keepalive: 30,
clientId: clientId,
clean: true,
connectTimeout: 5000,
username: 'test',
password: 'test',
reconnectPeriod: 1000,
key: KEY,
cert: CERT,
ca: CA_CERT,
}
const topic = '/WebSocket/mqtt'
const payload = 'WebSocket mqtt test'
const qos = 0
console.log('connecting mqtt client')
const client = mqtt.connect(connectUrl, options)
client.on('connect', () => {
console.log('Client connected:' + clientId)
client.subscribe(topic, { qos }, (error) => {
if (error) {
console.log('Subscribe error:', error)
return
}
console.log(`Subscribe to topic ${topic}`)
}
)
</script>
</html>
Run error:
The server always auto disconnect the connection
