@irusland/homebridge-mqttthing/test-mqtt.js

Homebridge plugin supporting various services over MQTT (with TLS fixes)

const mqtt = require('mqtt');

// MQTT connection options
const options = {
    protocolId: 'MQTT',
    protocolVersion: 4,
    clean: true,
    reconnectPeriod: 1000,
    connectTimeout: 30000,
    rejectUnauthorized: false,
    username: 'bblp',
    password: '30861218',
    clientId: 'mqttthing_test_' + Math.random().toString(16).substr(2, 8)
};

console.log('Connecting with options:', JSON.stringify(options, null, 2));

// Create MQTT client
const client = mqtt.connect('mqtts://192.168.1.216:8883', options);

// Connection event handlers
client.on('connect', () => {
    console.log('Connected to MQTT broker');
    
    // Subscribe to a topic
    client.subscribe('device/01P09C532201002/report', (err) => {
        if (err) {
            console.error('Subscribe error:', err);
        } else {
            console.log('Subscribed to device/01P09C532201002/report');
        }
    });

    // Publish a test message
    client.publish('device/01P09C532201002/request', 'test message', (err) => {
        if (err) {
            console.error('Publish error:', err);
        } else {
            console.log('Published test message');
        }
    });
});

client.on('message', (topic, message) => {
    console.log(`Received message on ${topic}: ${message.toString()}`);
});

client.on('error', (err) => {
    console.error('MQTT Error:', err);
    console.error('Error details:', {
        code: err.code,
        message: err.message,
        stack: err.stack
    });
});

client.on('close', () => {
    console.log('Connection closed');
});

client.on('offline', () => {
    console.log('Client went offline');
});

// Handle process termination
process.on('SIGINT', () => {
    console.log('Closing MQTT connection...');
    client.end();
    process.exit();
});