public HmacSHA256KeyGenerator()
{
string key;
string salt;
var authStorageHelper = AuthStorageHelper.GetAuthStorageHelper();
if (!authStorageHelper.TryRetrieveEncryptionSettings(out key, out salt))
{
GenerateRandomPasswordAndSalt(out key, out salt);
authStorageHelper.PersistEncryptionSettings(key, salt);
}
_key = key;
_salt = salt;
}
public HmacSHA256KeyGenerator(string hashAlgorithmName)
{
string password;
string salt;
var authStorageHelper = AuthStorageHelper.GetAuthStorageHelper();
if (!authStorageHelper.TryRetrieveEncryptionSettings(out password, out salt))
{
GenerateRandomPasswordAndSalt(out password, out salt);
authStorageHelper.PersistEncryptionSettings(password, salt);
}
Password = password;
Salt = salt;
HashAlgorithmNames = hashAlgorithmName;
}
/// <summary>
/// Returns a RestClient if user is already authenticated or null
/// </summary>
/// <returns></returns>
public RestClient PeekRestClient()
{
Account account = AccountManager.GetAccount();
if (account != null)
{
return(new RestClient(account.InstanceUrl, account.AccessToken,
async() =>
{
account = AccountManager.GetAccount();
AuthResponse authResponse =
await OAuth2.RefreshAuthTokenRequest(account.GetLoginOptions(), account.RefreshToken);
account.AccessToken = authResponse.AccessToken;
AuthStorageHelper.GetAuthStorageHelper().PersistCredentials(account);
return account.AccessToken;
}
));
}
return(null);
}
/// <summary>
/// Returns a RestClient if user is already authenticated or null
/// </summary>
/// <returns></returns>
public RestClient PeekRestClient(Account account = null)
{
if (account == null)
{
account = AccountManager.GetAccount();
}
if (account != null)
{
return(new RestClient(account.InstanceUrl, account.AccessToken,
async() =>
{
account = AccountManager.GetAccount();
AuthResponse authResponse = await OAuth2.RefreshAuthTokenRequest(account.GetLoginOptions(), account.RefreshToken);
account.AccessToken = authResponse.AccessToken;
AuthStorageHelper.GetAuthStorageHelper().PersistCredentials(account);
return account.AccessToken;
}
));
}
System.Diagnostics.Debug.WriteLine("PeekRestClient could not get RestClient");
return(null);
}
private void SetupAccountPage()
{
ResourceLoader loader = ResourceLoader.GetForCurrentView("Salesforce.SDK.Universal/Resources");
SalesforceConfig config = SDKManager.ServerConfiguration;
bool titleMissing = true;
if (!String.IsNullOrWhiteSpace(config.ApplicationTitle) && config.IsApplicationTitleVisible)
{
ApplicationTitle.Visibility = Visibility.Visible;
ApplicationTitle.Text = config.ApplicationTitle;
titleMissing = false;
}
else
{
ApplicationTitle.Visibility = Visibility.Collapsed;
}
if (config.LoginBackgroundLogo != null)
{
if (ApplicationLogo.Items != null)
{
ApplicationLogo.Items.Clear();
ApplicationLogo.Items.Add(config.LoginBackgroundLogo);
}
if (titleMissing)
{
var padding = new Thickness(10, 24, 10, 24);
ApplicationLogo.Margin = padding;
}
}
// set background from config
if (config.LoginBackgroundColor != SalesforceConfig.NoColor)
{
var color = Color.FromArgb((byte)(config.LoginBackgroundColor >> 24),
(byte)(config.LoginBackgroundColor >> 16),
(byte)(config.LoginBackgroundColor >> 8),
(byte)(config.LoginBackgroundColor));
var background = new SolidColorBrush(color);
PageRoot.Background = background;
Background = background;
// ServerFlyoutPanel.Background = background;
// AddServerFlyoutPanel.Background = background;
}
// set foreground from config
if (config.LoginForegroundColor != SalesforceConfig.NoColor)
{
var color = Color.FromArgb((byte)(config.LoginForegroundColor >> 24),
(byte)(config.LoginForegroundColor >> 16),
(byte)(config.LoginForegroundColor >> 8),
(byte)(config.LoginForegroundColor));
var foreground = new SolidColorBrush(color);
Foreground = foreground;
ApplicationTitle.Foreground = foreground;
LoginToSalesforce.Foreground = foreground;
LoginToSalesforce.BorderBrush = foreground;
ChooseConnection.Foreground = foreground;
ChooseConnection.BorderBrush = foreground;
}
if (Accounts == null || Accounts.Length == 0)
{
_currentState = SingleUserViewState;
SetLoginBarVisibility(Visibility.Collapsed);
AuthStorageHelper.WipePincode();
VisualStateManager.GoToState(this, SingleUserViewState, true);
}
else
{
_currentState = MultipleUserViewState;
SetLoginBarVisibility(Visibility.Visible);
ListTitle.Text = loader.GetString("select_account");
VisualStateManager.GoToState(this, MultipleUserViewState, true);
}
ListboxServers.ItemsSource = Servers;
AccountsList.ItemsSource = Accounts;
ServerFlyout.Opening += ServerFlyout_Opening;
ServerFlyout.Closed += ServerFlyout_Closed;
AddServerFlyout.Opened += AddServerFlyout_Opened;
AddServerFlyout.Closed += AddServerFlyout_Closed;
AccountsList.SelectionChanged += accountsList_SelectionChanged;
ListboxServers.SelectedValue = null;
HostName.PlaceholderText = LocalizedStrings.GetString("name");
HostAddress.PlaceholderText = LocalizedStrings.GetString("address");
AddConnection.Visibility = (SDKManager.ServerConfiguration.AllowNewConnections
? Visibility.Visible
: Visibility.Collapsed);
}
