/// <summary>
/// This is used to handle the callback from the Safari view controller after a user logs in. You need to forward calls to AppDelegate.OpenUrl to this function. Please see the documentation for more information.
/// </summary>
/// <returns><see langword="true"/> if this url can be handled by an <see cref="OidcClient"/>, or <see langword="false"/> if it is some other url which is not handled by the login flow.</returns>
public static bool OpenUrl(UIApplication application, NSUrl url, string sourceApplication, NSObject annotation)
{
if (OidcClient.CaptureRedirectUrl(new Uri(url.AbsoluteString)))
{
return(true);
}
return(false);
}
private async Task LaunchBrowserAsync(string url)
{
var appUri = WebAuthenticationBroker.GetCurrentApplicationCallbackUri().AbsoluteUri;
var result = await WebAuthenticationBroker.AuthenticateAsync(
WebAuthenticationOptions.None,
new Uri(url),
new Uri(appUri));
if (result.ResponseStatus == WebAuthenticationStatus.Success)
{
OidcClient.CaptureRedirectUrl(new Uri(result.ResponseData));
}
else if (result.ResponseStatus == WebAuthenticationStatus.UserCancel)
{
throw new TaskCanceledException(result.ResponseData);
}
else
{
throw new Exception(result.ResponseData);
}
}