private void RegisterMqtt(Mqtt_Settings settings)
{
var factory = new MqttFactory();
Client = factory.CreateMqttClient();
ClientOptions = new MqttClientOptionsBuilder()
.WithClientId((settings.ClientId + "S"))
.WithTcpServer(settings.Host)
.Build();
Client.ConnectedHandler = new MqttClientConnectedHandlerDelegate(async e => {
await Client.PublishAsync(PublishOptions);
DisconnectMqtt();
});
}
private void RegisterMqtt(Mqtt_Settings settings)
{
Console.WriteLine($"Sub started in {settings.ClientId}");
var factory = new MqttFactory();
Client = factory.CreateMqttClient();
ClientOptions = new MqttClientOptionsBuilder()
.WithClientId(settings.ClientId)
.WithTcpServer(settings.Host)
.Build();
var PublishOptions = new MqttApplicationMessageBuilder()
.WithTopic("MyTopic")
.WithPayload("Hello World")
.WithExactlyOnceQoS()
.WithRetainFlag()
.Build();
Client.ConnectedHandler = new MqttClientConnectedHandlerDelegate(e => {
Client.SubscribeAsync(new TopicFilterBuilder().WithTopic(settings.SuscribeTopic).Build());
});
}
public MqttClient(IApplicationLifetime appLifetime, IServiceProvider serviceProvider, Mqtt_Settings settings)
{
_appLifetime = appLifetime;
_serviceProvider = serviceProvider;
RegisterMqtt(settings);
}