public MqttPublisher(
ILogger <MqttPublisher> logger,
DeviceConfigModel deviceConfigModel,
IConfigurationService configurationService)
{
this._logger = logger;
this.DeviceConfigModel = deviceConfigModel;
this._configurationService = configurationService;
var options = _configurationService.GetMqttClientOptionsAsync().Result;
_configurationService.MqqtConfigChangedHandler = this.ReplaceMqttClient;
var factory = new MqttFactory();
this._mqttClient = factory.CreateMqttClient();
if (options != null)
{
this._mqttClient.ConnectAsync(options);
this._mqttClientMessage = "Connecting...";
}
else
{
this._mqttClientMessage = "Not configured";
}
this._mqttClient.UseConnectedHandler(e => {
this._mqttClientMessage = "All good";
});
// configure what happens on disconnect
this._mqttClient.UseDisconnectedHandler(async e =>
{
this._mqttClientMessage = e.ReasonCode.ToString();
if (e.ReasonCode != MQTTnet.Client.Disconnecting.MqttClientDisconnectReason.NormalDisconnection)
{
_logger.LogWarning("Disconnected from server");
await Task.Delay(TimeSpan.FromSeconds(5));
try
{
await this._mqttClient.ConnectAsync(options, CancellationToken.None);
}
catch (Exception ex)
{
_logger.LogError(ex, "Reconnecting failed");
}
}
});
}
public MqttPublisher(
ILogger <MqttPublisher> logger,
DeviceConfigModel deviceConfigModel,
IConfigurationService configurationService)
{
this.Subscribers = new List <AbstractCommand>();
this._logger = logger;
this.DeviceConfigModel = deviceConfigModel;
this._configurationService = configurationService;
var options = _configurationService.GetMqttClientOptionsAsync().Result;
_configurationService.MqqtConfigChangedHandler = this.ReplaceMqttClient;
var factory = new MqttFactory();
this._mqttClient = factory.CreateManagedMqttClient();
if (options != null)
{
this._mqttClient.StartAsync(options);
this._mqttClientMessage = "Connecting...";
}
else
{
this._mqttClientMessage = "Not configured";
}
this._mqttClient.UseConnectedHandler(e => {
this._mqttClientMessage = "All good";
});
this._mqttClient.UseApplicationMessageReceivedHandler(e => this.HandleMessageReceived(e.ApplicationMessage));
// configure what happens on disconnect
this._mqttClient.UseDisconnectedHandler(e =>
{
this._mqttClientMessage = e.ReasonCode.ToString();
});
}
