/// <summary>
/// Get a list of available domain models.
/// </summary>
/// <returns>Awaitable list of domains available for analysis.</returns>
private async Task <ListModelsResult> GetAvailableDomainModelsAsync()
{
// -----------------------------------------------------------------------
// KEY SAMPLE CODE STARTS HERE
// -----------------------------------------------------------------------
//
// Create Cognitive Services Vision API Service client.
//
using (var client = new ComputerVisionClient(Credentials)
{
Endpoint = Endpoint
})
{
Log("ComputerVisionClient is created");
//
// Analyze the URL against the given domain.
//
Log("Calling ComputerVisionClient.ListModelsAsync()...");
ListModelsResult modelResult = await client.ListModelsAsync();
return(modelResult);
}
// -----------------------------------------------------------------------
// KEY SAMPLE CODE ENDS HERE
// -----------------------------------------------------------------------
}
public static async Task TestComputerVisionApiKeyAsync(string key, string apiEndpoint)
{
bool isUri = !string.IsNullOrEmpty(apiEndpoint) ? Uri.IsWellFormedUriString(apiEndpoint, UriKind.Absolute) : false;
if (!isUri)
{
throw new ArgumentException("Invalid URI");
}
else
{
ComputerVisionClient client = new ComputerVisionClient(new ApiKeyServiceClientCredentials(key))
{
Endpoint = apiEndpoint
};
await client.ListModelsAsync();
}
}
async void ContentDialog_PrimaryButtonClick(ContentDialog sender, ContentDialogButtonClickEventArgs args)
{
args.Cancel = true;
var hasError = false;
//validate key
try
{
//face
var faceClient = new FaceClient(new Microsoft.Azure.CognitiveServices.Vision.ComputerVision.ApiKeyServiceClientCredentials(CognitiveApi.Password))
{
Endpoint = ApiEndpoint.Text
};
await faceClient.PersonGroup.ListAsync();
//vision
var visionClient = new ComputerVisionClient(new Microsoft.Azure.CognitiveServices.Vision.ComputerVision.ApiKeyServiceClientCredentials(CognitiveApi.Password))
{
Endpoint = ApiEndpoint.Text
};
await visionClient.ListModelsAsync();
CognitiveApiError.Visibility = Visibility.Collapsed;
}
catch (Exception ex)
{
CognitiveApiError.Text = Util.GetMessageFromException(ex);
CognitiveApiError.Visibility = Visibility.Visible;
hasError = true;
}
if (!string.IsNullOrWhiteSpace(CustomVisionTrainingApi.Password) && !string.IsNullOrWhiteSpace(CustomVisionEndpoint.Text))
{
try
{
//custom vision training
var client = new CustomVisionTrainingClient {
Endpoint = CustomVisionEndpoint.Text, ApiKey = CustomVisionTrainingApi.Password
};
await client.GetDomainsAsync();
CustomVisionTrainingApiError.Visibility = Visibility.Collapsed;
}
catch (Exception ex)
{
CustomVisionTrainingApiError.Text = Util.GetMessageFromException(ex);
CustomVisionTrainingApiError.Visibility = Visibility.Visible;
hasError = true;
}
}
//save settings
if (!hasError)
{
SettingsHelper.CognitiveServiceApiKey = CognitiveApi.Password;
SettingsHelper.CognitiveServiceEndpoint = ApiEndpoint.Text;
SettingsHelper.ShowAgeAndGender = Age.IsChecked.GetValueOrDefault();
SettingsHelper.CustomVisionTrainingApiKey = CustomVisionTrainingApi.Password;
SettingsHelper.CustomVisionPredictionApiKey = CustomVisionPredictionApi.Password;
SettingsHelper.CustomVisionApiKeyEndpoint = CustomVisionEndpoint.Text;
await SettingsHelper.PushSettingsToServices();
args.Cancel = false;
Hide();
}
}
