/// <summary>
/// Check for existing wifi profile in the cache. If a WiFi profile exits, automatically connects
/// to that WiFi AP.
/// </summary>
private async Task CheckWifiSetting()
{
try
{
var vault = new Windows.Security.Credentials.PasswordVault();
var credentialList = vault.RetrieveAll();
if (credentialList?.Count > 0)
{
Log("Connecting to stored Wifi Profile...");
var credential = credentialList[0];
await m_wiFiManager.Initialize();
credential.RetrievePassword();
WiFiConnectionStatus status = await m_wiFiManager.Connect(credential.UserName, credential.Password);
if (status == WiFiConnectionStatus.Success)
{
Log("Connected to AP " + credential.UserName + ".");
return;
}
Log("Failed to connected to AP " + credential.UserName + ".");
}
m_chatServer.StartListening();
m_bluetoothManager.StartWatcher();
}
catch (Exception e)
{
Log("CheckWifiSetting::[ERROR]" + e.Message);
}
return;
}
protected override void OnShareTargetActivated(ShareTargetActivatedEventArgs args)
{
var rootFrame = new Frame();
rootFrame.NavigationFailed += OnNavigationFailed;
Window.Current.Content = rootFrame;
Window.Current.Activate();
var op = args.ShareOperation;
var credentialVault = new Windows.Security.Credentials.PasswordVault();
var credentialList = credentialVault.RetrieveAll();
if (credentialList.Count > 0)
{
var credential = credentialVault.Retrieve("Imgur", "AccessToken");
credential.RetrievePassword();
ApiClient.InitializeApiClient(credential.Password);
rootFrame.Navigate(typeof(Pages.Upload), op);
}
else
{
op.ReportError("Please sign in to Imgur first and try again.");
}
}
public static async Task LoadData(List <Course> courses)
{
courses.Clear();
var vault = new Windows.Security.Credentials.PasswordVault();
if (vault.RetrieveAll().Count == 0)
{
return;
}
string userId = vault.FindAllByResource("LearnTHU")[0].UserName;
StorageFolder storageFolder = ApplicationData.Current.LocalFolder;
StorageFile file = (StorageFile)await storageFolder.TryGetItemAsync(userId + ".json");
if (file == null)
{
return;
}
string json = await FileIO.ReadTextAsync(file);
JsonArray jsonArr = JsonArray.Parse(json);
foreach (IJsonValue obj in jsonArr)
{
if (obj.ValueType == JsonValueType.Object)
{
courses.Add(jsonToCourse(obj.GetObject()));
}
}
return;
}
/// <summary>
/// Invoked when the application is launched normally by the end user. Other entry points
/// will be used such as when the application is launched to open a specific file.
/// </summary>
/// <param name="args">Details about the launch request and process.</param>
protected override void OnLaunched(LaunchActivatedEventArgs args)
{
Frame rootFrame = Window.Current.Content as Frame;
var titleBarCore = CoreApplication.GetCurrentView().TitleBar;
titleBarCore.ExtendViewIntoTitleBar = true;
var titleBar = ApplicationView.GetForCurrentView().TitleBar;
titleBar.ButtonBackgroundColor = Colors.Transparent;
titleBar.ButtonInactiveBackgroundColor = Colors.Transparent;
// Do not repeat app initialization when the Window already has content,
// just ensure that the window is active
if (rootFrame == null)
{
// Create a Frame to act as the navigation context and navigate to the first page
rootFrame = new Frame();
rootFrame.NavigationFailed += OnNavigationFailed;
if (args.PreviousExecutionState == ApplicationExecutionState.Terminated)
{
//TODO: Load state from previously suspended application
}
// Place the frame in the current Window
Window.Current.Content = rootFrame;
}
if (args.PrelaunchActivated == false)
{
if (rootFrame.Content == null)
{
// When the navigation stack isn't restored navigate to the first page,
// configuring the new page by passing required information as a navigation
// parameter
var credentialVault = new Windows.Security.Credentials.PasswordVault();
var credentialList = credentialVault.RetrieveAll();
if (credentialList.Count > 0)
{
var credential = credentialVault.Retrieve("Imgur", "AccessToken");
credential.RetrievePassword();
ApiClient.InitializeApiClient(credential.Password);
(Window.Current.Content as Frame).Navigate(typeof(Pages.MainPage));
}
else
{
rootFrame.Navigate(typeof(Pages.Login), args.Arguments);
}
}
// Ensure the current window is active
Window.Current.Activate();
}
}
static void Main(string[] args)
{
Windows.Security.Credentials.PasswordVault vault = new Windows.Security.Credentials.PasswordVault();
Console.WriteLine("{0}", vault.GetType());
foreach (var cred in vault.RetrieveAll())
{
cred.RetrievePassword();
DumpCredentials(cred);
}
}
private void btnBorrar_Click(object sender, RoutedEventArgs e)
{
var vault = new Windows.Security.Credentials.PasswordVault();
var credentialList = vault.RetrieveAll();
foreach (var item in credentialList)
{
vault.Remove(item);
}
}
static void Main(string[] args)
{
Windows.Security.Credentials.PasswordVault vault = new Windows.Security.Credentials.PasswordVault();
Console.WriteLine("{0}", vault.GetType());
foreach (var cred in vault.RetrieveAll())
{
cred.RetrievePassword();
DumpCredentials(cred);
}
}
private void SetWifiProfile(string ssid, string password)
{
//Clear pre-existing WiFi Profiles.
var vault = new Windows.Security.Credentials.PasswordVault();
var credentialList = vault.RetrieveAll();
foreach (var cred in credentialList)
{
vault.Remove(cred);
}
//Save current WiFi Profile
vault.Add(new Windows.Security.Credentials.PasswordCredential("wifiProfile", ssid, password));
}
private static Windows.Security.Credentials.PasswordCredential GetCredentialFromLocker()
{
Windows.Security.Credentials.PasswordCredential credential = null;
var vault = new Windows.Security.Credentials.PasswordVault();
var credentialList = vault.RetrieveAll();
if (credentialList.Count > 0)
{
credential = credentialList[0];
}
return(credential);
}
/// <summary>
/// 在应用程序由最终用户正常启动时进行调用。
/// 将在启动应用程序以打开特定文件等情况下使用。
/// </summary>
/// <param name="e">有关启动请求和过程的详细信息。</param>
protected override void OnLaunched(LaunchActivatedEventArgs e)
{
#if DEBUG
if (System.Diagnostics.Debugger.IsAttached)
{
this.DebugSettings.EnableFrameRateCounter = true;
}
#endif
Frame rootFrame = Window.Current.Content as Frame;
// 不要在窗口已包含内容时重复应用程序初始化，
// 只需确保窗口处于活动状态
if (rootFrame == null)
{
// 创建要充当导航上下文的框架，并导航到第一页
rootFrame = new Frame();
rootFrame.NavigationFailed += OnNavigationFailed;
if (e.PreviousExecutionState == ApplicationExecutionState.Terminated)
{
//TODO: 从之前挂起的应用程序加载状态
}
// 将框架放在当前窗口中
Window.Current.Content = rootFrame;
}
if (rootFrame.Content == null)
{
// 当导航堆栈尚未还原时，导航到第一页，
// 并通过将所需信息作为导航参数传入来配置
// 参数
var vault = new Windows.Security.Credentials.PasswordVault();
if (vault.RetrieveAll().Count == 0)
{
rootFrame.Navigate(typeof(View.Login), e.Arguments);
}
else
{
rootFrame.Navigate(typeof(View.MainPage), e.Arguments);
}
}
// 确保当前窗口处于活动状态
Window.Current.Activate();
}
private void btnLogin_Click(object sender, RoutedEventArgs e)
{
//Logear al usuario y
string resourceName = "UWPAppPasswordVault";
string usuario = txtNombre.Text;
string contrasena = txtPassword.Text;
Windows.Security.Credentials.PasswordCredential credencial = null;
//guardarlo en el PassportVault si no existe y es el primero
//--> recuperar del vault la lista
var vault = new Windows.Security.Credentials.PasswordVault();
//Controlar exccepcion cuando esta vacia
//try**
var credentialList = vault.RetrieveAll();
//var credentialList = vault.FindAllByResource(resourceName);
//--> mirar si esta vacia
if (credentialList.Count == 0)
{
//--> añadirle a la lista
vault.Add(new Windows.Security.Credentials.PasswordCredential(
resourceName, usuario, contrasena));
Frame.Navigate(typeof(Servicio));
}
//Si no es el primero y existe enviarle a Servicio
//Si no es el primero y no existe mandarle a vienvenida
if (credentialList.Count > 0)
{
//**Si implementamos el try
//credencial = credentialList.FirstOrDefault();
credencial = credentialList[0];
if (credencial.UserName == usuario && credencial.Resource == resourceName)
{
Frame.Navigate(typeof(Servicio));
}
else
{
Frame.Navigate(typeof(BienVenida));
}
}
}
private void logoutButton_Click(object sender, RoutedEventArgs e)
{
try
{
Frame rootFrame = Window.Current.Content as Frame;
if (rootFrame != null)
{
GnarlyClient.Instance.Disconnect();
Windows.Security.Credentials.PasswordVault valut = new Windows.Security.Credentials.PasswordVault();
foreach (var c in valut.RetrieveAll())
{
valut.Remove(c);
}
rootFrame.Navigate(typeof(LoginSelection));
}
}
catch (Exception exception)
{
App.LogUnhandledError(exception);
}
}
