// Send working set of device memory over telemetry.
private async Task SendDeviceMemoryAsync(CancellationToken cancellationToken)
{
string telemetryName = "workingSet";
long workingSet = Process.GetCurrentProcess().PrivateMemorySize64 / 1024;
using Message msg = PnpHelper.CreateIothubMessageUtf8(telemetryName, JsonConvert.SerializeObject(workingSet));
await _deviceClient.SendEventAsync(msg, cancellationToken);
_logger.LogDebug($"Telemetry: Sent - {{ \"{telemetryName}\": {workingSet}KiB }}.");
}
// Send working set of device memory over telemetry.
private static async Task SendDeviceMemoryAsync()
{
string telemetryName = "workingSet";
long workingSet = Environment.WorkingSet / 1024;
Message msg = PnpHelper.CreateIothubMessageUtf8(telemetryName, JsonConvert.SerializeObject(workingSet));
await s_deviceClient.SendEventAsync(msg);
s_logger.LogDebug($"Telemetry: Sent - {{ \"{telemetryName}\": {workingSet}KiB }}.");
}
private static async Task SendTemperatureTelemetryAsync(string componentName)
{
string telemetryName = "temperature";
double currentTemperature = s_temperature[componentName];
Message msg = PnpHelper.CreateIothubMessageUtf8(telemetryName, JsonConvert.SerializeObject(currentTemperature), componentName);
await s_deviceClient.SendEventAsync(msg);
s_logger.LogDebug($"Telemetry: Sent - component=\"{componentName}\", {{ \"{telemetryName}\": {currentTemperature}°C }}.");
if (s_temperatureReadings.ContainsKey(componentName))
{
s_temperatureReadings[componentName].TryAdd(DateTimeOffset.Now, currentTemperature);
}
else
{
s_temperatureReadings.TryAdd(componentName, new Dictionary <DateTimeOffset, double>()
{
{ DateTimeOffset.Now, currentTemperature }
});
}
}