private async Task WirelessLogin()
{
var response = await NetHelper.LoginAsync(currentAccount.Username, currentAccount.Password);
if (response == "Login is successful.")
{
SetLoginButtonAnimation();
}
else if (response == "IP has been online, please logout.")
{
SetLoginButton();
}
else if (response == "E2532: The two authentication interval cannot be less than 3 seconds.")
{
await Task.Delay(3500);
await LoginNetworkIfFavoriteAsync();
}
else if (response == "E2553: Password is error.")
{
CredentialHelper.RemoveAccount(App.Accounts[0].Username);
App.Accounts.RemoveAt(0);
var localHelper = new LocalObjectStorageHelper();
await localHelper.SaveFileAsync("Accounts", App.Accounts);
var rootFrame = Window.Current.Content as Frame;
rootFrame.Navigate(typeof(WelcomePage));
}
}
private async Task LoginNetworkIfFavoriteAsync()
{
var isWired = !NetworkInformation.GetInternetConnectionProfile().IsWlanConnectionProfile&& !NetworkInformation.GetInternetConnectionProfile().IsWwanConnectionProfile;
if (isWired)
{
var credential = CredentialHelper.GetCredentialFromLocker(currentAccount.Username);
if (credential != null)
{
credential.RetrievePassword();
}
else
{
App.Accounts.Remove(currentAccount);
var rootFrame = Window.Current.Content as Frame;
rootFrame.Navigate(typeof(WelcomePage));
return;
}
await WiredLogin(credential);
}
else if (!isWired && App.FavoriteNetworks.Where(u => u.Ssid == connectedNetwork.Ssid).Count() != 0)
{
await WirelessLogin();
var credential = CredentialHelper.GetCredentialFromLocker(currentAccount.Username);
if (credential != null)
{
credential.RetrievePassword();
}
else
{
App.Accounts.Remove(currentAccount);
var rootFrame = Window.Current.Content as Frame;
rootFrame.Navigate(typeof(WelcomePage));
return;
}
await WiredLogin(credential);
}
else if (connectedNetwork.Ssid.Contains("Tsinghua"))
{
await WirelessLogin();
}
else
{
var resourceLoader = Windows.ApplicationModel.Resources.ResourceLoader.GetForCurrentView();
Notification.Show(connectedNetwork.Ssid + ' ' + resourceLoader.GetString("AddFavoritesSuggestion"), 1000 * 10);
}
}
private async Task WiredLogin(Windows.Security.Credentials.PasswordCredential credential)
{
var response = await AuthHelper.LoginAsync(4, currentAccount.Username, credential.Password);
if (response == null)
{
return;
}
if (response.Contains("login_ok"))
{
SetLoginButtonAnimation();
await GetConnectionStatusAsync();
var response6 = await AuthHelper.LoginAsync(6, currentAccount.Username, credential.Password);
if (response6 != null && response6.Contains("login_error"))
{
await Task.Delay(10100);
await AuthHelper.LoginAsync(6, currentAccount.Username, credential.Password);
}
}
else if (response == "ip_already_online_error")
{
SetLoginButton();
}
else if (response == "not_online_error")
{
await WirelessLogin();
}
else if (response.Contains("login_error"))
{
await Task.Delay(10100);
await LoginNetworkIfFavoriteAsync();
}
else
{
CredentialHelper.RemoveAccount(App.Accounts[0].Username);
App.Accounts.RemoveAt(0);
var localHelper = new LocalObjectStorageHelper();
await localHelper.SaveFileAsync("Accounts", App.Accounts);
var rootFrame = Window.Current.Content as Frame;
rootFrame.Navigate(typeof(WelcomePage));
}
}
private async void ContentDialog_PrimaryButtonClick(ContentDialog sender, ContentDialogButtonClickEventArgs args)
{
AccountDialog accountDialog = sender as AccountDialog;
var username = accountDialog.UsernameTextBox.Text;
var originalPassword = accountDialog.PasswordBox.Password;
var password = Utility.ComputeMD5(originalPassword);
Account newAccount = new Account
{
Username = username,
Password = password
};
var duplicatedAccounts = App.Accounts.Where(u => u.Username == newAccount.Username).ToList();
if (duplicatedAccounts.Count > 0)
{
duplicatedAccounts.Single().Username = newAccount.Username;
duplicatedAccounts.Single().Password = newAccount.Password;
}
else
{
if (await UseregHelper.LoginAsync(newAccount.Username, newAccount.Password) == "ok")
{
App.Accounts.Add(newAccount);
var localHelper = new LocalObjectStorageHelper();
await localHelper.SaveFileAsync("Accounts", App.Accounts);
CredentialHelper.AddAccount(username, originalPassword);
}
else
{
var resourceLoader = Windows.ApplicationModel.Resources.ResourceLoader.GetForCurrentView();
ContentDialog contentDialog = new ContentDialog()
{
Title = resourceLoader.GetString("Error"),
Content = resourceLoader.GetString("AccountValidationFail"),
PrimaryButtonText = resourceLoader.GetString("Ok")
};
await contentDialog.ShowAsync();
}
}
}
private async void LoginButton_Click(object sender, RoutedEventArgs e)
{
var isWired = !NetworkInformation.GetInternetConnectionProfile().IsWlanConnectionProfile&& !NetworkInformation.GetInternetConnectionProfile().IsWwanConnectionProfile;
if (isOnline == false)
{
ProgressRing.IsActive = true;
await Task.Delay(1000);
if (!isWired)
{
await WirelessLogin();
}
else
{
var credential = CredentialHelper.GetCredentialFromLocker(currentAccount.Username);
if (credential != null)
{
credential.RetrievePassword();
}
else
{
App.Accounts.Remove(currentAccount);
var rootFrame = Window.Current.Content as Frame;
rootFrame.Navigate(typeof(WelcomePage));
return;
}
await WiredLogin(credential);
}
await GetConnectionStatusAsync();
await GetUsageChartSourceAsync();
}
else
{
SetLogoutButtonAnimation();
ProgressRing.IsActive = true;
await Task.Delay(1500);
if (!isWired)
{
await WirelessLogout();
}
else
{
var credential = CredentialHelper.GetCredentialFromLocker(currentAccount.Username);
if (credential != null)
{
credential.RetrievePassword();
}
else
{
App.Accounts.Remove(currentAccount);
var rootFrame = Window.Current.Content as Frame;
rootFrame.Navigate(typeof(WelcomePage));
return;
}
await WiredLogout(credential);
}
}
}
private async Task Connect()
{
var localHelper = new LocalObjectStorageHelper();
ObservableCollection <Network> _favoriteNetworks = null;
ObservableCollection <Account> _accounts = null;
if (await localHelper.FileExistsAsync("Networks"))
{
_favoriteNetworks = await localHelper.ReadFileAsync <ObservableCollection <Network> >("Networks");
}
if (_favoriteNetworks == null)
{
_favoriteNetworks = new ObservableCollection <Network>();
}
if (await localHelper.FileExistsAsync("Accounts"))
{
_accounts = await localHelper.ReadFileAsync <ObservableCollection <Account> >("Accounts");
}
if (_accounts == null)
{
_accounts = new ObservableCollection <Account>();
}
var profile = Windows.Networking.Connectivity.NetworkInformation.GetInternetConnectionProfile();
if (profile != null && _accounts.Count() > 0)
{
var currentAccount = _accounts.First();
var ssid = profile.ProfileName;
var isWired = !profile.IsWlanConnectionProfile && !profile.IsWwanConnectionProfile;
if (isWired)
{
var credential = CredentialHelper.GetCredentialFromLocker(currentAccount.Username);
if (credential != null)
{
credential.RetrievePassword();
}
else
{
return;
}
var response = await AuthHelper.LoginAsync(4, currentAccount.Username, credential.Password);
if (response == null)
{
return;
}
if (response.Contains("login_ok"))
{
ShowAutoLoginNotification(ssid);
await Task.Delay(10100);
await AuthHelper.LoginAsync(6, currentAccount.Username, credential.Password);
}
else if (response == "ip_already_online_error")
{
ShowAutoLoginNotification(ssid);
}
else if (response.Contains("login_error"))
{
await Task.Delay(10100);
await AuthHelper.LoginAsync(4, currentAccount.Username, credential.Password);
await Task.Delay(10100);
await AuthHelper.LoginAsync(6, currentAccount.Username, credential.Password);
}
else
{
ShowWrongPasswordNotification(ssid, currentAccount.Username);
}
}
else if (!isWired && _favoriteNetworks.Where(u => u.Ssid == ssid).Count() != 0)
{
var response = await NetHelper.LoginAsync(currentAccount.Username, currentAccount.Password);
if (response == "Login is successful.")
{
ShowAutoLoginNotification(ssid);
}
else if (response == "E2620: You are already online." || response == "IP has been online, please logout.")
{
ShowAutoLoginNotification(ssid);
}
else if (response == "E2532: The two authentication interval cannot be less than 3 seconds.")
{
await Task.Delay(3500);
await NetHelper.LoginAsync(currentAccount.Username, currentAccount.Password);
}
else if (response == "E2553: Password is error.")
{
ShowWrongPasswordNotification(ssid, currentAccount.Username);
}
var credential = CredentialHelper.GetCredentialFromLocker(currentAccount.Username);
if (credential != null)
{
credential.RetrievePassword();
}
else
{
return;
}
response = await AuthHelper.LoginAsync(4, currentAccount.Username, credential.Password);
if (response == null)
{
return;
}
if (response.Contains("login_ok"))
{
ShowAutoLoginNotification(ssid);
await Task.Delay(10100);
await AuthHelper.LoginAsync(6, currentAccount.Username, credential.Password);
}
else if (response == "ip_already_online_error")
{
ShowAutoLoginNotification(ssid);
}
else if (response.Contains("login_error"))
{
await Task.Delay(10100);
await AuthHelper.LoginAsync(4, currentAccount.Username, credential.Password);
await Task.Delay(10100);
await AuthHelper.LoginAsync(6, currentAccount.Username, credential.Password);
}
else
{
ShowWrongPasswordNotification(ssid, currentAccount.Username);
}
}
else if (ssid.Contains("Tsinghua"))
{
var response = await NetHelper.LoginAsync(currentAccount.Username, currentAccount.Password);
if (response == "Login is successful.")
{
ShowAutoLoginNotification(ssid);
}
else if (response == "E2620: You are already online." || response == "IP has been online, please logout.")
{
ShowAutoLoginNotification(ssid);
}
else if (response == "E2532: The two authentication interval cannot be less than 3 seconds.")
{
await Task.Delay(3500);
await NetHelper.LoginAsync(currentAccount.Username, currentAccount.Password);
}
else if (response == "E2553: Password is error.")
{
ShowWrongPasswordNotification(ssid, currentAccount.Username);
}
var credential = CredentialHelper.GetCredentialFromLocker(currentAccount.Username);
if (credential != null)
{
credential.RetrievePassword();
}
else
{
return;
}
}
}
else
{
ToastNotificationManager.History.Clear();
}
}
