void d_PublishedDataReceived(object sender, PublishedDataReceivedEventArgs args)
{
// Do something with the data. The data is part of 'args'
}
// Provide new data to the device, process the data into a dynamic object, and raise the data received
// event. The user could call this, but why would they?
public virtual void NewData(byte[] rawData, bool retain, bool dupFlag, QualityOfService qosLevel)
{
if (PublishedDataReceived != null)
{
string json = System.Text.Encoding.UTF8.GetString(rawData, 0, rawData.Length);
dynamic dataObject;
try {
// If the Json data is an array, parse it as one
if (json[0] == '[')
{
JArray responseElements = JArray.Parse(json);
dataObject = responseElements.ToArray<dynamic>();
}
// Otherise, parse it as a single object
else
{
dataObject = JObject.Parse(json);
}
}
catch (Exception e)
{
throw new ArgumentException("There was an error processing the JSON, it is probably improperly formatted", e);
}
PublishedDataReceivedEventArgs args = new PublishedDataReceivedEventArgs(dataObject, dupFlag, retain, qosLevel);
PublishedDataReceived(this, args);
}
}
void device_PublishedDataReceivedGyroscope(object sender, PublishedDataReceivedEventArgs args)
{
this.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
outputGyroscope.Text = "The angularSpeed is " + args.Data["gyro"] + " and acceleration is: " + args.Data["accel"];
});
}
void device_PublishedDataReceivedLight(object sender, PublishedDataReceivedEventArgs args)
{
this.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
outputLight.Text = "The amount of light is " + args.Data["light"] + " lux and amount of red, green and blue: " + args.Data["clr"];
});
}
void device_PublishedDataReceivedMicrophone(object sender, PublishedDataReceivedEventArgs args)
{
this.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
outputMicrophone.Text = "The Noise is " + args.Data["snd_level"] + " dB - TimeStamp:" + args.Data["ts"];
});
}
// Create Handlers for the the sensor's data published event
void device_PublishedDataReceivedThermometer(object sender, PublishedDataReceivedEventArgs args)
{
this.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
string tmpTemperature = args.Data["temp"];
double tmpTimeStamp = args.Data["ts"];
DateTime tmpDateTime = ConvertUnixTimeStamp(tmpTimeStamp);
string formattedDate = tmpDateTime.ToString("yyyy-MM-dd hh:mm:ss.fff tt");
outputThermometer.Text = "The Temperature is " + tmpTemperature + " °C - TimeStamp: " + formattedDate;
outputThermometer2.Text = "The Humidity is " + args.Data["hum"] + " % - TimeStamp: " + formattedDate;
});
}
