Ejemplos de IMqttClient.Publish en C# (CSharp)

Ejemplo n.º 1

Archivo: MainWindow.xaml.cs Proyecto: cyysu/MQTTnetTest

        private async void SendNewData()
        {
            if (Client.IsConnected)
            {
                if (Interlocked.Exchange(ref IsSending, 1) == 0)
                {
                    try
                    {
                        Nvqt nvqt = new Nvqt();
                        for (int i = 0; i < DataPointCount; i++)
                        {
                            string strVal = (Value += 1).ToString();

                            nvqt.Name = PointName(i);
                            nvqt.Value = strVal;

                            //strVal = JsonConvert.SerializeObject(nvqt);

                            MqttApplicationMessage message = 
                                new MqttApplicationMessage()
                                {
                                    Topic = nvqt.Name,
                                    Payload = Encoding.UTF8.GetBytes(strVal),
                                    QualityOfServiceLevel = QualityOfService,
                                    Retain = false
                                }
                            ;
#if HAVE_SYNC
                           if (IsSync)
                                Client.Publish(message);
                            else
#endif
                                await Client.PublishAsync(message);
                        }
                        UpdateCounts(DataPointCount, 0);
                    }
                    catch (Exception ex)
                    {
                        Console.WriteLine(ex.Message);
                    }
                    Interlocked.Exchange(ref IsSending, 0);
                }
            }
        }