private static void InvokeCallbackWithAuthCodeParameter(AuthentificationCode param)
{
Deployment.Current.Dispatcher.BeginInvoke(() =>
{
_authCallback.Invoke(param);
});
}
private void AuthentificateUserCallback(IAsyncResult result)
{
try
{
var request = (WebRequest)result.AsyncState;
var response = (WebResponse)request.EndGetResponse(result);
using (var reader = new StreamReader(response.GetResponseStream()))
{
if (reader.ReadToEnd().Equals("OK"))
{
_callback.Invoke(AuthentificationCode.LoginSuccessed);
}
else
{
_callback.Invoke(AuthentificationCode.InvalidCredentials);
}
}
}
catch (Exception ex)
{
if (ex is WebException)
{
var response = ((HttpWebResponse)((WebException)ex).Response);
if (response.StatusCode == HttpStatusCode.Unauthorized)
{
_callback.Invoke(AuthentificationCode.InvalidCredentials);
}
else
{
_callback.Invoke(AuthentificationCode.ServerNotFound);
}
}
else if (ex is ArgumentException)
{
_callback.Invoke(AuthentificationCode.ServerNotFound);
}
}
}