// INSERT - SendDeviceToCloudMessagesAsync below here
// Async method to send simulated telemetry
private static async Task SendDeviceToCloudMessagesAsync()
{
var sensor = new EnvironmentSensor();
while (true)
{
var currentTemperature = sensor.ReadTemperature();
var currentHumidity = sensor.ReadHumidity();
var currentPressure = sensor.ReadPressure();
var currentLocation = sensor.ReadLocation();
var messageString = CreateMessageString(currentTemperature,
currentHumidity,
currentPressure,
currentLocation);
var message = new Message(Encoding.ASCII.GetBytes(messageString));
// Add a custom application property to the message.
// An IoT hub can filter on these properties without access to the message body.
message.Properties.Add("temperatureAlert", (currentTemperature > 30) ? "true" : "false");
// Send the telemetry message
await deviceClient.SendEventAsync(message);
Console.WriteLine("{0} > Sending message: {1}", DateTime.Now, messageString);
// Delay before next Telemetry reading
await Task.Delay(1000);
}
}
// INSERT - SendDeviceToCloudMessagesAsync below here
// Async method to send simulated telemetry
private static async Task SendDeviceToCloudMessagesAsync()
{
// Create an instance of our sensor
var sensor = new EnvironmentSensor();
while (true)
{
// read data from the sensor
var currentTemperature = sensor.ReadTemperature();
var currentHumidity = sensor.ReadHumidity();
var messageString = CreateMessageString(currentTemperature, currentHumidity);
// create a byte array from the message string using ASCII encoding
var message = new Message(Encoding.ASCII.GetBytes(messageString));
// Add a custom application property to the message.
// An IoT hub can filter on these properties without access to the message body.
message.Properties.Add("temperatureAlert", (currentTemperature > 30) ? "true" : "false");
// Send the telemetry message
await deviceClient.SendEventAsync(message);
Console.WriteLine("{0} > Sending message: {1}", DateTime.Now, messageString);
// Increased delay for custom alert
await Task.Delay(10000);
}
}
// INSERT SendDeviceToCloudMessagesAsync method below here
public static async Task SendDeviceToCloudMessagesAsync()
{
var sensor = new EnvironmentSensor();
while (true)
{
var temperature = sensor.GetTemperature();
var humidity = sensor.GetHumidity();
var message = new Message(Encoding.UTF8.GetBytes(CreateMessageString(temperature, humidity)));
Console.WriteLine("Sending telemetry.");
await deviceClient.SendEventAsync(message);
await Task.Delay(1000);
}
}
