1 // Copyright 2014 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_SUPERVISED_USER_CUSTODIAN_PROFILE_DOWNLOADER_SERVICE_H_ 6 #define CHROME_BROWSER_SUPERVISED_USER_CUSTODIAN_PROFILE_DOWNLOADER_SERVICE_H_ 7 8 #include "base/callback.h" 9 #include "chrome/browser/profiles/profile_downloader.h" 10 #include "chrome/browser/profiles/profile_downloader_delegate.h" 11 #include "components/keyed_service/core/keyed_service.h" 12 13 class CustodianProfileDownloaderService : public KeyedService, 14 public ProfileDownloaderDelegate { 15 public: 16 // Callback for DownloadProfile() below. If the GAIA profile download is 17 // successful, the profile's full (display) name will be returned. 18 typedef base::Callback<void(const base::string16& /* full name */)> 19 DownloadProfileCallback; 20 21 virtual ~CustodianProfileDownloaderService(); 22 23 // KeyedService: 24 virtual void Shutdown() OVERRIDE; 25 26 // Downloads the GAIA account information for the |custodian_profile_|. 27 // This is a best-effort attempt with no error reporting nor timeout. 28 // If the download is successful, the profile's full (display) name will 29 // be returned via the callback. If the download fails or never completes, 30 // the callback will not be called. 31 void DownloadProfile(const DownloadProfileCallback& callback); 32 33 // ProfileDownloaderDelegate: 34 virtual bool NeedsProfilePicture() const OVERRIDE; 35 virtual int GetDesiredImageSideLength() const OVERRIDE; 36 virtual std::string GetCachedPictureURL() const OVERRIDE; 37 virtual Profile* GetBrowserProfile() OVERRIDE; 38 virtual void OnProfileDownloadSuccess(ProfileDownloader* downloader) OVERRIDE; 39 virtual void OnProfileDownloadFailure( 40 ProfileDownloader* downloader, 41 ProfileDownloaderDelegate::FailureReason reason) OVERRIDE; 42 43 private: 44 friend class CustodianProfileDownloaderServiceFactory; 45 // Use |CustodianProfileDownloaderServiceFactory::GetForProfile(...)| to 46 // get instances of this service. 47 explicit CustodianProfileDownloaderService(Profile* custodian_profile); 48 49 scoped_ptr<ProfileDownloader> profile_downloader_; 50 DownloadProfileCallback download_callback_; 51 52 // Owns us via the KeyedService mechanism. 53 Profile* custodian_profile_; 54 55 std::string last_downloaded_profile_email_; 56 std::string in_progress_profile_email_; 57 }; 58 59 #endif // CHROME_BROWSER_SUPERVISED_USER_CUSTODIAN_PROFILE_DOWNLOADER_SERVICE_H_ 60