/// <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);
}
/// <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);
}
