// Copyright (c) 2012 The Chromium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #ifndef CHROME_BROWSER_PROFILES_GAIA_INFO_UPDATE_SERVICE_H_ #define CHROME_BROWSER_PROFILES_GAIA_INFO_UPDATE_SERVICE_H_ #include "base/compiler_specific.h" #include "base/gtest_prod_util.h" #include "base/memory/scoped_ptr.h" #include "base/prefs/public/pref_observer.h" #include "base/timer.h" #include "chrome/browser/api/prefs/pref_member.h" #include "chrome/browser/profiles/profile_downloader.h" #include "chrome/browser/profiles/profile_downloader_delegate.h" class Profile; class ProfileDownloader; // This service kicks off a download of the user's name and profile picture. // The results are saved in the profile info cache. class GAIAInfoUpdateService : public ProfileDownloaderDelegate, public PrefObserver { public: explicit GAIAInfoUpdateService(Profile* profile); virtual ~GAIAInfoUpdateService(); // Updates the GAIA info for the profile associated with this instance. virtual void Update(); // Checks if downloading GAIA info for the given profile is allowed. static bool ShouldUseGAIAProfileInfo(Profile* profile); // Register prefs for a profile. static void RegisterUserPrefs(PrefServiceBase* prefs); // ProfileDownloaderDelegate: virtual bool NeedsProfilePicture() const OVERRIDE; virtual int GetDesiredImageSideLength() const OVERRIDE; virtual Profile* GetBrowserProfile() OVERRIDE; virtual std::string GetCachedPictureURL() const OVERRIDE; virtual void OnProfileDownloadSuccess(ProfileDownloader* downloader) OVERRIDE; virtual void OnProfileDownloadFailure(ProfileDownloader* downloader) OVERRIDE; private: FRIEND_TEST_ALL_PREFIXES(GAIAInfoUpdateServiceTest, ScheduleUpdate); // PrefObserver: virtual void OnPreferenceChanged(PrefServiceBase* service, const std::string& pref_name) OVERRIDE; void OnUsernameChanged(); void ScheduleNextUpdate(); Profile* profile_; scoped_ptr<ProfileDownloader> profile_image_downloader_; StringPrefMember username_pref_; base::Time last_updated_; base::OneShotTimer<GAIAInfoUpdateService> timer_; DISALLOW_COPY_AND_ASSIGN(GAIAInfoUpdateService); }; #endif // CHROME_BROWSER_PROFILES_GAIA_INFO_UPDATE_SERVICE_H_