chrome/browser/signin/signin_account_id_helper.h

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_BROWSER_SIGNIN_SIGNIN_ACCOUNT_ID_HELPER_H_
   6 #define CHROME_BROWSER_SIGNIN_SIGNIN_ACCOUNT_ID_HELPER_H_
   7
   8 #include "content/public/browser/notification_observer.h"
   9 #include "content/public/browser/notification_registrar.h"
  10 #include "google_apis/gaia/gaia_oauth_client.h"
  11 #include "google_apis/gaia/oauth2_token_service.h"
  12
  13 class CookieSettings;
  14 class GaiaAuthFetcher;
  15 class Profile;
  16
  17 // The helper class for managing the obfuscated account ID of the primary
  18 // account. It fetches the ID when user first signs into Chrome or when user
  19 // opens a connected Chrome profile without an obfuscated account ID, and stores
  20 // the ID in the profile preference.
  21 class SigninAccountIdHelper
  22     : public content::NotificationObserver,
  23       public OAuth2TokenService::Observer {
  24  public:
  25   explicit SigninAccountIdHelper(Profile* profile);
  26   virtual ~SigninAccountIdHelper();
  27
  28   // content::NotificationObserver
  29   virtual void Observe(int type,
  30                        const content::NotificationSource& source,
  31                        const content::NotificationDetails& details) OVERRIDE;
  32
  33   // OAuth2TokenService::Observer:
  34   virtual void OnRefreshTokenAvailable(const std::string& email) OVERRIDE;
  35
  36   // Disables network requests for testing to avoid messing up with irrelevant
  37   // tests.
  38   static void SetDisableForTest(bool disable_for_test);
  39
  40  private:
  41   // Invoked when receiving the response for |account_id_fetcher_|.
  42   void OnPrimaryAccountIdFetched(const std::string& account_id);
  43
  44   // Helper class for fetching the obfuscated account ID.
  45   class AccountIdFetcher;
  46   scoped_ptr<AccountIdFetcher> id_fetcher_;
  47
  48   static bool disable_for_test_;
  49
  50   Profile* profile_;
  51   content::NotificationRegistrar registrar_;
  52
  53   DISALLOW_COPY_AND_ASSIGN(SigninAccountIdHelper);
  54 };
  55
  56 #endif  // CHROME_BROWSER_SIGNIN_SIGNIN_ACCOUNT_ID_HELPER_H_