private async Task UpdateInfoAsync()
{
try
{
await _updateSemaphore.WaitAsync();
InfoCollection.Clear();
string nl = Environment.NewLine;
var cred = DevicePortalUtil.GetCredential();
if (cred != null)
{
var ring = await DevicePortalUtil.GetFlightRingAsync(cred.UserName, cred.Password);
if (ring != null)
{
CurrentFlightRing = ring;
}
var telemetryLevelOutput = await DevicePortalUtil.GetTelemetryLevelAsync(cred.UserName, cred.Password);
if (telemetryLevelOutput != DevicePortalUtil.InvalidTelemetryValue)
{
InfoCollection.Add(new InfoDisplayData(Common.GetLocalizedText("TelemetryLevelText") + ": ",
DevicePortalUtil.TelemetryLevelToFriendlyName(telemetryLevelOutput)));
}
}
else
{
App.LogService.Write("Credential is null", Windows.Foundation.Diagnostics.LoggingLevel.Warning);
}
}
finally
{
_updateSemaphore.Release();
}
}