public static void ClassSetup(TestContext context)
{
SFApplicationHelper.RegisterServices();
SDKServiceLocator.RegisterService <ILoggingService, Hybrid.Logging.Logger>();
Store = SmartStore.GetGlobalSmartStore();
SetupData();
}
public static void RegisterServices()
{
SDKServiceLocator.RegisterService <ISFApplicationHelper, SFApplicationHelper>();
SDKServiceLocator.RegisterService <IAuthHelper, AuthHelper>();
SDKServiceLocator.RegisterService <IEncryptionService, Encryptor>();
SDKServiceLocator.RegisterService <IApplicationInformationService, ApplicationService>();
}
public static void TestSetup(TestContext context)
{
SFApplicationHelper.RegisterServices();
SDKServiceLocator.RegisterService <ILoggingService, Hybrid.Logging.Logger>();
Store = SmartStore.GetGlobalSmartStore();
Store.ResetDatabase();
Store.RegisterSoup(TEST_SOUP, new[] { new IndexSpec("key", SmartStoreType.SmartString) });
}
protected override Task InitializeConfig()
{
SDKServiceLocator.RegisterService <IEncryptionService, Encryptor>();
Encryptor.init(new EncryptionSettings(new HmacSHA256KeyGenerator(HashAlgorithmNames.Sha256)));
var config = SDKManager.InitializeConfigAsync <Config>().Result;
return(config.SaveConfigAsync());
}
private async Task CheckIfLoginNeededAsync()
{
Account account = AccountManager.GetAccount();
if (account == null)
{
SDKServiceLocator.Get <ILoggingService>().Log("Account object is null, calling StartLoginFlowAsync",
LoggingLevel.Verbose);
await SDKServiceLocator.Get <IAuthHelper>().StartLoginFlowAsync();
}
}
/// <summary>
/// This method will launch the pincode screen if the policy requires it.
/// If determined that no pincode screen is required, the flag requiring the pincode will be cleared.
/// </summary>
public static async void LaunchPincodeScreen()
{
var frame = Window.Current.Content as Frame;
if (frame != null && typeof(PincodeDialog) != frame.SourcePageType)
{
await frame.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
SDKServiceLocator.Get <ILoggingService>().Log(" Launching Pincode Screen", LoggingLevel.Information);
Account account = AccountManager.GetAccount();
if (account != null)
{
PincodeOptions options = null;
bool required = AuthStorageHelper.IsPincodeRequired();
if (account.Policy != null && !IsPincodeSet())
{
options = new PincodeOptions(PincodeOptions.PincodeScreen.Create, account, "");
}
else if (required)
{
MobilePolicy policy = AuthStorageHelper.GetMobilePolicy();
if (account.Policy != null)
{
if (policy.ScreenLockTimeout < account.Policy.ScreenLockTimeout)
{
policy.ScreenLockTimeout = account.Policy.ScreenLockTimeout;
AuthStorageHelper.GetAuthStorageHelper().PersistPincode(policy);
}
if (policy.PinLength < account.Policy.PinLength)
{
options = new PincodeOptions(PincodeOptions.PincodeScreen.Create, account, "");
}
else
{
options = new PincodeOptions(PincodeOptions.PincodeScreen.Locked, account, "");
}
}
else
{
options = new PincodeOptions(PincodeOptions.PincodeScreen.Locked, account, "");
}
}
if (options != null)
{
// As per MSDN documentation (https://msdn.microsoft.com/en-us/library/windows/apps/hh702394.aspx)
// the second param of Frame.Navigate must be a basic type otherwise Suspension manager will crash
// when serializing frame's state. So we serialize custom object using Json and pass that as the
// second param to avoid this crash.
frame.Navigate(typeof(PincodeDialog), PincodeOptions.ToJson(options));
}
}
});
}
}
/// <summary>
/// Async method for refreshing the token, persisting the data in the encrypted settings and returning the updated
/// account
/// with the new access token.
/// </summary>
/// <param name="account"></param>
/// <returns>Boolean based on if the refresh auth token succeeded or not</returns>
public static async Task <Account> RefreshAuthTokenAsync(Account account)
{
LoggingService.Log("Atempting to refresh auth token", LoggingLevel.Verbose);
if (account == null)
{
return(null);
}
try
{
var loginOptions = account.GetLoginOptions();
// args
var argsStr = string.Format(OauthRefreshQueryString, loginOptions.ClientId, account.RefreshToken);
// Refresh url
var refreshUrl = loginOptions.LoginUrl + OauthRefreshPath;
// Post
var call = HttpCall.CreatePost(refreshUrl, argsStr);
var response = await call.ExecuteAndDeserializeAsync <AuthResponse>();
account.AccessToken = response.AccessToken;
account.IdentityUrl = response.IdentityUrl;
await SDKServiceLocator.Get <IAuthHelper>().PersistCurrentAccountAsync(account);
}
catch (DeviceOfflineException ex)
{
LoggingService.Log("Failed to refresh the token because we were offline", LoggingLevel.Warning);
LoggingService.Log(ex, LoggingLevel.Warning);
throw;
}
catch (WebException ex)
{
LoggingService.Log("Exception occurred when refreshing token:", LoggingLevel.Critical);
LoggingService.Log(ex, LoggingLevel.Critical);
Debug.WriteLine("Error refreshing token");
throw new OAuthException(ex.Message, ex);
}
catch (Exception ex)
{
LoggingService.Log("Exception occurred when refreshing token:", LoggingLevel.Critical);
LoggingService.Log(ex, LoggingLevel.Critical);
Debug.WriteLine("Error refreshing token");
throw new OAuthException(ex.Message, ex);
}
return(account);
}
private static void RegisterServices()
{
// setup logger
SDKServiceLocator.RegisterService <ILoggingService, Logger>();
// log registering services
LoggingService.Log("Registering Services", LoggingLevel.Information);
// register remaining services
SDKServiceLocator.RegisterService <IAuthHelper, AuthHelper>();
SDKServiceLocator.RegisterService <IEncryptionService, Encryptor>();
SDKServiceLocator.RegisterService <IApplicationInformationService, ApplicationService>();
}
private async void RefreshToken(object sender, object e)
{
try
{
//Assign this to a var as ref requires it.
var account = AccountManager.GetAccount();
await OAuth2.RefreshAuthTokenAsync(account);
SDKServiceLocator.Get <IAuthHelper>().RefreshCookies();
}
catch (OAuthException ex)
{
LoggingService.Log(ex, LoggingLevel.Critical, "Error occurred when refreshing token");
}
}
/// <summary>
/// This should be called when login is complete. A new account is created
/// in the AccountManager and the pincode screen is shown if needeed
/// </summary>
/// <param name="loginOptions"></param>
/// <param name="authResponse"></param>
public async Task OnLoginCompleteAsync(LoginOptions loginOptions, AuthResponse authResponse)
{
var frame = Window.Current.Content as Frame;
var account = await AccountManager.CreateNewAccount(loginOptions, authResponse);
if (account.Policy != null && (!PincodeManager.IsPincodeSet() || AuthStorageHelper.IsPincodeRequired()))
{
PincodeManager.LaunchPincodeScreen();
}
else
{
SDKServiceLocator.Get <ILoggingService>().Log($"Navigating to {SDKManager.RootApplicationPage}", LoggingLevel.Information);
frame?.Navigate(SDKManager.RootApplicationPage);
}
}
public void Dispose()
{
if (_httpClient == null)
{
return;
}
try
{
_httpClient.Dispose();
}
catch (Exception)
{
SDKServiceLocator.Get <ILoggingService>().Log("Error occurred while disposing", LoggingLevel.Warning);
}
}
/// <summary>
/// Returns a RestClient if user is already authenticated or otherwise kicks off a login flow
/// </summary>
/// <returns></returns>
public IRestClient GetRestClient()
{
var restClient = PeekRestClient();
if (restClient == null)
{
try
{
AuthHelper.StartLoginFlowAsync();
}
catch (InvalidOperationException)
{
SDKServiceLocator.Get <ILoggingService>().Log("Platform doesn't support native login flow", LoggingLevel.Information);
}
}
return(restClient);
}
protected SalesforceApplication()
{
SFApplicationHelper.RegisterServices();
SDKServiceLocator.RegisterService <ILoggingService, Logger>();
Suspending += OnSuspending;
//do upgrade on stored config, account and pincode
UpgradeConfigAsync().Wait();
SDKUpgradeManager.GetInstance().UpgradeAsync().Wait();
InitializeConfig();
SDKManager.CreateClientManager(false);
SDKManager.RootApplicationPage = SetRootApplicationPage();
TokenRefresher = new DispatcherTimer {
Interval = TimeSpan.FromMinutes(TokenRefreshInterval)
};
TokenRefresher.Tick += RefreshToken;
AppHelper.Initialize();
}
public static async Task TestSetup(TestContext context)
{
SFApplicationHelper.RegisterServices();
SDKServiceLocator.RegisterService <ILoggingService, Hybrid.Logging.Logger>();
var settings = new EncryptionSettings(new HmacSHA256KeyGenerator(HashAlgorithmNames.Sha256));
Encryptor.init(settings);
var options = new LoginOptions(TestCredentials.LoginUrl, TestCredentials.ClientId, TestCallbackUrl, "mobile",
TestScopes);
var response = new AuthResponse
{
RefreshToken = TestCredentials.RefreshToken,
AccessToken = TestAuthToken,
InstanceUrl = TestCredentials.InstanceUrl,
IdentityUrl = TestCredentials.IdentityUrl,
Scopes = TestScopes,
};
Account account = await AccountManager.CreateNewAccount(options, response);
account.UserId = TestCredentials.UserId;
account.UserName = TestCredentials.Username;
await OAuth2.RefreshAuthTokenAsync(account);
_smartStore = SmartStore.GetSmartStore();
_smartStore.ResetDatabase();
_syncManager = SyncManager.GetInstance();
_restClient = new RestClient(account.InstanceUrl, account.AccessToken,
async(cancellationToken) =>
{
account = AccountManager.GetAccount();
account = await OAuth2.RefreshAuthTokenAsync(account);
return(account.AccessToken);
}
);
CreateAccountsSoup();
_idToNames = await CreateTestAccountsOnServer(CountTestAccounts);
}
private async void LockedClick(object sender, KeyRoutedEventArgs e)
{
if (e.Key != VirtualKey.Accept && e.Key != VirtualKey.Enter)
{
return;
}
e.Handled = true;
Account account = AccountManager.GetAccount();
if (account == null)
{
await SDKServiceLocator.Get <IAuthHelper>().StartLoginFlowAsync();
}
else if (AuthStorageHelper.ValidatePincode(Passcode.Password))
{
PincodeManager.Unlock();
if (Frame.CanGoBack)
{
Frame.GoBack();
}
else
{
Frame.Navigate(SDKManager.RootApplicationPage);
}
}
else
{
if (RetryCounter <= 1)
{
await SDKManager.GlobalClientManager.Logout();
}
RetryCounter--;
ContentFooter.Text = String.Format(LocalizedStrings.GetString("passcode_incorrect"), RetryCounter);
ContentFooter.Visibility = Visibility.Visible;
}
}
/// <summary>
/// Executes the HttpCall. This will generate the headers, create the request and populate the HttpCall properties with
/// relevant data.
/// The HttpCall may only be called once; further attempts to execute the same call will throw an
/// InvalidOperationException.
/// </summary>
/// <param name="cancellationToken"></param>
/// <returns>HttpCall with populated data</returns>
public async Task <HttpCall> ExecuteAsync(CancellationToken cancellationToken = default(CancellationToken))
{
if (Executed)
{
throw new InvalidOperationException("A HttpCall can only be executed once");
}
var req = new HttpRequestMessage(_method, new Uri(_url));
// Setting header
if (_headers != null)
{
if (_headers.Authorization != null)
{
req.Headers.Authorization = _headers.Authorization;
}
foreach (var item in _headers.Headers)
{
req.Headers.Add(item.Key, item.Value);
}
}
// if the user agent has not yet been set, set it; we want to make sure this only really happens once since it requires an action that goes to the core thread.
if (String.IsNullOrWhiteSpace(UserAgentHeader))
{
UserAgentHeader = await SDKServiceLocator.Get <IApplicationInformationService>().GenerateUserAgentHeaderAsync(false, String.Empty);
}
req.Headers.UserAgent.TryParseAdd(UserAgentHeader);
if (!String.IsNullOrWhiteSpace(_requestBody))
{
switch (_contentType)
{
case ContentTypeValues.FormUrlEncoded:
req.Content = new FormUrlEncodedContent(_requestBody.ParseQueryString());
break;
case ContentTypeValues.Gzip:
req.Content = await CompressAsync(new StringContent(_requestBody));
break;
default:
req.Content = new StringContent(_requestBody);
req.Content.Headers.ContentType = new MediaTypeHeaderValue(_contentType.MimeType());
break;
}
}
HttpResponseMessage message;
try
{
message = await _httpClient.SendAsync(req, cancellationToken);
}
catch (HttpRequestException ex)
{
_httpCallErrorException =
new DeviceOfflineException("Request failed to send, most likely because we were offline", ex);
return(this);
}
catch (WebException ex)
{
_httpCallErrorException =
new DeviceOfflineException("Request failed to send, most likely because we were offline", ex);
return(this);
}
// If the result is null then it might be because the http call was canceled.
// HttpClient has a bug where it doesn't throw when a cancellation is requested,
// it just returns null immediately (however the cancellation token does get set
// to canceled). More context on that bug at:
// http://stackoverflow.com/questions/29319086/cancelling-an-httpclient-request-why-is-taskcanceledexception-cancellationtoke
// The following if block will throw an OperationCanceledException (which is the
// desired behavior for when a Task gets canceled) if a cancel was requested
// and works around the HttpClient bug.
if (message == null)
{
cancellationToken.ThrowIfCancellationRequested();
}
await HandleMessageResponseAsync(message);
return(this);
}
public static void SetupClass(TestContext context)
{
SFApplicationHelper.RegisterServices();
SDKServiceLocator.RegisterService <ILoggingService, Hybrid.Logging.Logger>();
}
private async void DoAuthFlow(LoginOptions loginOptions)
{
loginOptions.DisplayType = LoginOptions.DefaultStoreDisplayType;
var loginUri = new Uri(OAuth2.ComputeAuthorizationUrl(loginOptions));
var callbackUri = new Uri(loginOptions.CallbackUrl);
await SDKServiceLocator.Get <IAuthHelper>().ClearCookiesAsync(loginOptions);
WebAuthenticationResult webAuthenticationResult = null;
var hasWebAuthErrors = false;
try
{
LoggingService.Log("Launching web authentication broker", LoggingLevel.Verbose);
webAuthenticationResult =
await
WebAuthenticationBroker.AuthenticateAsync(WebAuthenticationOptions.None, loginUri, callbackUri);
}
// If a bad URI was passed in the user is shown an error message by the WebAuthenticationBroken, when user
// taps back arrow we are then thrown a FileNotFoundException, but since user already saw error message we
// should just swallow that exception
catch (FileNotFoundException)
{
SetupAccountPage();
return;
}
catch (Exception ex)
{
LoggingService.Log("Exception occurred during login flow", LoggingLevel.Critical);
LoggingService.Log(ex, LoggingLevel.Critical);
hasWebAuthErrors = true;
}
if (hasWebAuthErrors)
{
await DisplayErrorDialogAsync(LocalizedStrings.GetString("generic_error"));
SetupAccountPage();
return;
}
if (webAuthenticationResult.ResponseStatus == WebAuthenticationStatus.Success)
{
var responseUri = new Uri(webAuthenticationResult.ResponseData);
if (!String.IsNullOrWhiteSpace(responseUri.Query) &&
responseUri.Query.IndexOf("error", StringComparison.CurrentCultureIgnoreCase) >= 0)
{
await DisplayErrorDialogAsync(LocalizedStrings.GetString("generic_authentication_error"));
SetupAccountPage();
}
else
{
AuthResponse authResponse = OAuth2.ParseFragment(responseUri.Fragment.Substring(1));
await SDKServiceLocator.Get <IAuthHelper>().OnLoginCompleteAsync(loginOptions, authResponse);
}
}
else if (webAuthenticationResult.ResponseStatus == WebAuthenticationStatus.UserCancel)
{
SetupAccountPage();
}
else
{
await DisplayErrorDialogAsync(LocalizedStrings.GetString("generic_error"));
SetupAccountPage();
}
}
private HybridAccountManager()
{
RegisterServices();
SDKServiceLocator.Get <IApplicationInformationService>().GenerateUserAgentHeaderAsync(true, String.Empty);
}
public void SetupTest()
{
SFApplicationHelper.RegisterServices();
SDKServiceLocator.RegisterService <ILoggingService, Hybrid.Logging.Logger>();
}
/// <summary>
/// Executes the HttpCall. This will generate the headers, create the request and populate the HttpCall properties with
/// relevant data.
/// The HttpCall may only be called once; further attempts to execute the same call will throw an
/// InvalidOperationException.
/// </summary>
/// <returns>HttpCall with populated data</returns>
public async Task <HttpCall> ExecuteAsync()
{
if (Executed)
{
throw new InvalidOperationException("A HttpCall can only be executed once");
}
var req = new HttpRequestMessage(_method, new Uri(_url));
// Setting header
if (_headers != null)
{
if (_headers.Authorization != null)
{
req.Headers.Authorization = _headers.Authorization;
}
foreach (var item in _headers.Headers)
{
req.Headers.Add(item.Key, item.Value);
}
}
// if the user agent has not yet been set, set it; we want to make sure this only really happens once since it requires an action that goes to the core thread.
if (String.IsNullOrWhiteSpace(UserAgentHeader))
{
UserAgentHeader = await SDKServiceLocator.Get <IApplicationInformationService>().GenerateUserAgentHeaderAsync(false, String.Empty);
}
req.Headers.UserAgent.TryParseAdd(UserAgentHeader);
if (!String.IsNullOrWhiteSpace(_requestBody))
{
switch (_contentType)
{
case ContentTypeValues.FormUrlEncoded:
req.Content = new FormUrlEncodedContent(_requestBody.ParseQueryString());
break;
default:
req.Content = new StringContent(_requestBody);
req.Content.Headers.ContentType = new MediaTypeHeaderValue(_contentType.MimeType());
break;
}
}
HttpResponseMessage message;
try
{
message = await _httpClient.SendAsync(req);
}
catch (HttpRequestException ex)
{
_httpCallErrorException =
new DeviceOfflineException("Request failed to send, most likely because we were offline", ex);
return(this);
}
catch (WebException ex)
{
_httpCallErrorException =
new DeviceOfflineException("Request failed to send, most likely because we were offline", ex);
return(this);
}
await HandleMessageResponseAsync(message);
return(this);
}
