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[chromium-blink-merge.git] / chrome / browser / profiles / gaia_info_update_service.h
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1 // Copyright (c) 2012 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.
5 #ifndef CHROME_BROWSER_PROFILES_GAIA_INFO_UPDATE_SERVICE_H_
6 #define CHROME_BROWSER_PROFILES_GAIA_INFO_UPDATE_SERVICE_H_
8 #include "base/compiler_specific.h"
9 #include "base/gtest_prod_util.h"
10 #include "base/memory/scoped_ptr.h"
11 #include "base/prefs/pref_member.h"
12 #include "base/timer/timer.h"
13 #include "chrome/browser/profiles/profile_downloader.h"
14 #include "chrome/browser/profiles/profile_downloader_delegate.h"
15 #include "components/browser_context_keyed_service/browser_context_keyed_service.h"
17 class Profile;
18 class ProfileDownloader;
20 // This service kicks off a download of the user's name and profile picture.
21 // The results are saved in the profile info cache.
22 class GAIAInfoUpdateService : public ProfileDownloaderDelegate,
23 public BrowserContextKeyedService {
24 public:
25 explicit GAIAInfoUpdateService(Profile* profile);
26 virtual ~GAIAInfoUpdateService();
28 // Updates the GAIA info for the profile associated with this instance.
29 virtual void Update();
31 // Checks if downloading GAIA info for the given profile is allowed.
32 static bool ShouldUseGAIAProfileInfo(Profile* profile);
34 // ProfileDownloaderDelegate:
35 virtual bool NeedsProfilePicture() const OVERRIDE;
36 virtual int GetDesiredImageSideLength() const OVERRIDE;
37 virtual Profile* GetBrowserProfile() OVERRIDE;
38 virtual std::string GetCachedPictureURL() const OVERRIDE;
39 virtual void OnProfileDownloadSuccess(ProfileDownloader* downloader) OVERRIDE;
40 virtual void OnProfileDownloadFailure(
41 ProfileDownloader* downloader,
42 ProfileDownloaderDelegate::FailureReason reason) OVERRIDE;
44 private:
45 FRIEND_TEST_ALL_PREFIXES(GAIAInfoUpdateServiceTest, ScheduleUpdate);
47 void OnUsernameChanged();
48 void ScheduleNextUpdate();
50 Profile* profile_;
51 scoped_ptr<ProfileDownloader> profile_image_downloader_;
52 StringPrefMember username_pref_;
53 base::Time last_updated_;
54 base::OneShotTimer<GAIAInfoUpdateService> timer_;
56 DISALLOW_COPY_AND_ASSIGN(GAIAInfoUpdateService);
59 #endif // CHROME_BROWSER_PROFILES_GAIA_INFO_UPDATE_SERVICE_H_