/// <summary>
/// Opens an interactive logon prompt to acquire an authentication token from the Microsoft Live authentication and identity service.
/// <para/>
/// Returns a `<see cref="Credential"/>` for packing into a basic authentication header; otherwise `<see langword="null"/>`.
/// </summary>
/// <param name="targetUri">
/// The uniform resource indicator of the resource access tokens are being requested for.
/// </param>
/// <param name="options"></param>
public async Task <Credential> InteractiveLogon(TargetUri targetUri, PersonalAccessTokenOptions options)
{
BaseSecureStore.ValidateTargetUri(targetUri);
try
{
Token token;
if ((token = await Authority.InteractiveAcquireToken(
targetUri,
ClientId,
Resource,
new Uri(RedirectUrl),
queryParameters: null)) != null)
{
Trace.WriteLine($"token '{targetUri}' successfully acquired.");
return(await GeneratePersonalAccessToken(targetUri, token, options));
}
}
catch (AuthenticationException exception)
{
Debug.Write(exception);
}
Trace.WriteLine($"failed to acquire token for '{targetUri}'.");
return(null);
}
public async Task <Credential> InteractiveLogon(TargetUri targetUri, bool requestCompactToken)
{
BaseSecureStore.ValidateTargetUri(targetUri);
try
{
Token token;
if ((token = await Authority.InteractiveAcquireToken(targetUri, ClientId, Resource, new Uri(RedirectUrl), null)) != null)
{
Trace.WriteLine($"token acquisition for '{targetUri}' succeeded.");
return(await GeneratePersonalAccessToken(targetUri, token, requestCompactToken));
}
}
catch (AuthenticationException)
{
Trace.WriteLine($"token acquisition for '{targetUri}' failed.");
}
Trace.WriteLine($"interactive logon for '{targetUri}' failed");
return(null);
}