Ejemplo n.º 1
0
        void HandleLoginError(Exception e = null)
        {
            UpdateServiceStatus();

            Context?.Dispose();
            Context = new NiconicoContext();

            LogInFailed?.Invoke(this, new NiconicoSessionLoginErrorEventArgs()
            {
                LoginFailedReason = InternetConnection.IsInternet()
                ? LoginFailedReason.ServiceNotAvailable
                : LoginFailedReason.OfflineNetwork
                ,
                Exception = e,
            });
        }
Ejemplo n.º 2
0
        public IAsyncOperation <NiconicoSignInStatus> SignIn(string mailOrTelephone, string password, bool withClearAuthenticationCache = false)
        {
            return(AsyncInfo.Run <NiconicoSignInStatus>(async(cancelToken) =>
            {
                using (var releaser = await SigninLock.LockAsync())
                {
                    if (!Helpers.InternetConnection.IsInternet())
                    {
                        Context?.Dispose();
                        Context = new NiconicoContext();
                        return NiconicoSignInStatus.Failed;
                    }

                    if (Context != null &&
                        Context.AuthenticationToken?.MailOrTelephone == mailOrTelephone &&
                        Context.AuthenticationToken?.Password == password)
                    {
                        return NiconicoSignInStatus.Success;
                    }
                }

                cancelToken.ThrowIfCancellationRequested();

                if (IsLoggedIn)
                {
                    await SignOut();
                }

                cancelToken.ThrowIfCancellationRequested();


                using (_ = await SigninLock.LockAsync())
                {
                    Debug.WriteLine("try login");

                    var context = new NiconicoContext(new NiconicoAuthenticationToken(mailOrTelephone, password));

                    context.AdditionalUserAgent = HohoemaUserAgent;

                    if (withClearAuthenticationCache)
                    {
                        context.ClearAuthenticationCache();
                    }


                    NiconicoSignInStatus result = NiconicoSignInStatus.Failed;
                    //if ((result = await context.GetIsSignedInAsync()) == NiconicoSignInStatus.ServiceUnavailable)
                    //{
                    //    return result;
                    //}
                    try
                    {
                        result = await context.SignInAsync();

                        UpdateServiceStatus(result);

                        if (result == NiconicoSignInStatus.TwoFactorAuthRequired)
                        {
                            var deferral = new Deferral(async() =>
                            {
                                using (_ = await SigninLock.LockAsync())
                                {
                                    try
                                    {
                                        result = await context.GetIsSignedInAsync();

                                        UpdateServiceStatus(result);

                                        if (context != null)
                                        {
                                            IsLoggedIn = true;

                                            await LoginAfterResolveUserDetailAction(context);
                                        }
                                    }
                                    catch (Exception e)
                                    {
                                        HandleLoginError(e);
                                    }
                                }
                            });

                            RequireTwoFactorAuth.Invoke(this, new NiconicoSessionLoginRequireTwoFactorAuthEventArgs()
                            {
                                Deferral = deferral,
                                TwoFactorAuthPageUri = context.LastRedirectHttpRequestMessage.RequestUri
                            });
                        }
                        else if (result == NiconicoSignInStatus.Success)
                        {
                            IsLoggedIn = true;

                            await LoginAfterResolveUserDetailAction(context);
                        }
                        else
                        {
                            LogInFailed?.Invoke(this, new NiconicoSessionLoginErrorEventArgs()
                            {
                                LoginFailedReason = LoginFailedReason.InvalidMailOrPassword
                            });
                        }
                    }
                    catch (Exception e)
                    {
                        HandleLoginError(e);
                    }

                    return result;
                }
            }));
        }