chrome/browser/supervised_user/chromeos/supervised_user_password_service.h

   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_CHROMEOS_SUPERVISED_USER_PASSWORD_SERVICE_H_
   6 #define CHROME_BROWSER_SUPERVISED_USER_CHROMEOS_SUPERVISED_USER_PASSWORD_SERVICE_H_
   7
   8 #include <string>
   9
  10 #include "base/compiler_specific.h"
  11 #include "base/memory/scoped_ptr.h"
  12 #include "base/memory/weak_ptr.h"
  13 #include "chrome/browser/supervised_user/legacy/supervised_user_shared_settings_service.h"
  14 #include "chrome/browser/supervised_user/supervised_users.h"
  15 #include "components/keyed_service/core/keyed_service.h"
  16
  17 namespace chromeos {
  18
  19 class SupervisedUserPasswordService : public KeyedService {
  20  public:
  21   SupervisedUserPasswordService();
  22   ~SupervisedUserPasswordService() override;
  23
  24   void Shutdown() override;
  25
  26   void Init(const std::string& user_id,
  27             SupervisedUserSharedSettingsService* service);
  28  private:
  29   void OnSharedSettingsChange(const std::string& su_id, const std::string& key);
  30
  31   // Cached value from Init().
  32   // User id of currently logged in supervised user.
  33   std::string user_id_;
  34   SupervisedUserSharedSettingsService* settings_service_;
  35
  36   scoped_ptr<SupervisedUserSharedSettingsService::ChangeCallbackList::
  37                  Subscription>
  38       settings_service_subscription_;
  39
  40   base::WeakPtrFactory<SupervisedUserPasswordService> weak_ptr_factory_;
  41
  42   DISALLOW_COPY_AND_ASSIGN(SupervisedUserPasswordService);
  43 };
  44
  45 }  // namespace chromeos
  46 #endif  // CHROME_BROWSER_SUPERVISED_USER_CHROMEOS_SUPERVISED_USER_PASSWORD_SERVICE_H_