MQTTnet Skill

MQTTnet is used in VanDaemon for MQTT-based device communication, specifically for the ESP32 LED dimmer integration. The codebase uses MQTTnet 4.3.x with a managed client pattern running as a background service.

Quick Start

Basic Managed Client Setup

// From MqttLedDimmerPlugin pattern
private readonly IMqttClient _mqttClient;
private MqttClientOptions _options = null!;

public async Task InitializeAsync(Dictionary<string, object> configuration, CancellationToken ct = default)
{
    var factory = new MqttFactory();
    _mqttClient = factory.CreateMqttClient();