private async void Login_OnClick(object sender, RoutedEventArgs e)
{
if (Email.Text.IsNullOrEmpty() || Password.Password.IsNullOrEmpty())
{
ErrorMessage.Text = AkaI18N.EmptyEmailOrPasswordIsNotAllowed;
return;
}
Login.Disable();
try
{
await Task.WhenAll(Authentication.AppApiAuthenticate(Email.Text, Password.Password),
Authentication.WebApiAuthenticate(Email.Text, Password.Password));
}
catch (Exception exception)
{
SetErrorHint(exception);
ExceptionDumper.WriteException(exception);
Login.Enable();
return;
}
var mainWindow = new MainWindow();
mainWindow.Show();
Close();
}
protected override async Task <HttpResponseMessage> SendAsync(HttpRequestMessage request,
CancellationToken cancellationToken)
{
_requestHandler?.Handle(request);
if (_directConnect)
{
var host = request.RequestUri.DnsSafeHost;
var isSslSession = request.RequestUri.ToString().StartsWith("https://");
request.RequestUri =
new Uri(
$"{(isSslSession ? "https://" : "http://")}{(await DnsResolver.Lookup(host))[0]}{request.RequestUri.PathAndQuery}");
request.Headers.Host = host;
}
HttpResponseMessage result;
try
{
result = await base.SendAsync(request, cancellationToken);
}
catch (HttpRequestException e)
{
if (e.InnerException != null && e.InnerException.Message.ToLower().Contains("winhttp"))
{
return(new HttpResponseMessage(HttpStatusCode.OK));
}
throw;
}
if (result.StatusCode == HttpStatusCode.BadRequest &&
(await result.Content.ReadAsStringAsync()).Contains("OAuth"))
{
using var semaphore = new SemaphoreSlim(1);
await semaphore.WaitAsync(cancellationToken);
await Authentication.AppApiAuthenticate(Session.Current.Account, Session.Current.Password);
var token = request.Headers.Authorization;
if (token != null)
{
request.Headers.Authorization =
new AuthenticationHeaderValue(token.Scheme, Session.Current.AccessToken);
}
return(await base.SendAsync(request, cancellationToken));
}
return(result);
}
