Esempio n. 1
0
            /// <summary>
            /// Get telemetry data from sensor.
            /// </summary>
            /// <param name="useNativePin">If use native pin. By default <c>True</c></param>
            /// <param name="timeCollectinggMessage">Canceletion time.</param>
            /// <returns>Mesage object <see cref="Microsoft.Azure.Devices.Client.Message"/>.</returns>
            public async Task <Message> GetTelemetryData(bool useNativePin = true, int timeCollectinggMessage = 15000)
            {
                int     start = System.Environment.TickCount;
                Message msg;

                while (true)
                {
                    if (useNativePin)
                    {
                        IoTHelpers.Runtime.Dht11 dht11 = new IoTHelpers.Runtime.Dht11(this.nativePin.pin); // here can f****n crash.

                        var readging = await dht11.GetReadingAsync(20).AsTask();

                        msg = GetTelemetryeMessage(readging);
                    }
                    else
                    {
                        var humitire = await m_sensor.GetHumitureAsync();

                        msg = GetTelemetryMessage(humitire);
                    }

                    // break loop.
                    var ellapsed = System.Environment.TickCount - start;
                    if (ellapsed >= timeCollectinggMessage)
                    {
                        break;
                    }
                }
                return(msg);
            }
Esempio n. 2
0
            /// <summary>
            /// Create async task for recieveing message from Dht11 pin controller.
            /// </summary>
            /// <param name="timeCollectinggMessages">Time while task will be in loop. 10 s by default.</param>
            /// <param name="useNativePin"> If <c>True</c> runtime.dht11 pin object will be used.</param>
            /// <returns>Colletion of messages rescieved from DHt11 sensor.</returns>
            private async Task <IEnumerable <Message> > GetHumitureMessages(bool useNativePin = false, int timeCollectinggMessages = 15000)
            {
                int            start   = System.Environment.TickCount;
                List <Message> messges = new List <Microsoft.Azure.Devices.Client.Message>();

                while (true)
                {
                    Message msg = null;
                    if (useNativePin)
                    {
                        IoTHelpers.Runtime.Dht11 dht11 = new IoTHelpers.Runtime.Dht11(this.nativePin.pin); // here can f****n crash.

                        var readging = await dht11.GetReadingAsync(20).AsTask();

                        msg = GetTelemetryeMessage(readging);
                    }
                    else
                    {
                        var humitire = await m_sensor.GetHumitureAsync();

                        msg = GetTelemetryMessage(humitire);
                    }
                    messges.Add(msg);
                    this.HumitaireMessages = messges;
                    // break loop.
                    var ellapsed = System.Environment.TickCount - start;
                    if (ellapsed >= timeCollectinggMessages)
                    {
                        break;
                    }
                }
                return(messges);
            }