chrome/browser/chromeos/app_mode/kiosk_profile_loader.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_CHROMEOS_APP_MODE_KIOSK_PROFILE_LOADER_H_
   6 #define CHROME_BROWSER_CHROMEOS_APP_MODE_KIOSK_PROFILE_LOADER_H_
   7
   8 #include <string>
   9
  10 #include "base/basictypes.h"
  11 #include "base/callback.h"
  12 #include "base/memory/scoped_ptr.h"
  13 #include "chrome/browser/chromeos/app_mode/kiosk_app_launch_error.h"
  14 #include "chrome/browser/chromeos/login/session/user_session_manager.h"
  15 #include "chromeos/login/auth/login_performer.h"
  16
  17 class Profile;
  18
  19 namespace chromeos {
  20
  21 // KioskProfileLoader loads a special profile for a given app. It first
  22 // attempts to login for the app's generated user id. If the login is
  23 // successful, it prepares app profile then calls the delegate.
  24 class KioskProfileLoader : public LoginPerformer::Delegate,
  25                            public UserSessionManagerDelegate {
  26  public:
  27   class Delegate {
  28    public:
  29     virtual void OnProfileLoaded(Profile* profile) = 0;
  30     virtual void OnProfileLoadFailed(KioskAppLaunchError::Error error) = 0;
  31
  32    protected:
  33     virtual ~Delegate() {}
  34   };
  35
  36   KioskProfileLoader(const std::string& app_user_id,
  37                      bool use_guest_mount,
  38                      Delegate* delegate);
  39
  40   ~KioskProfileLoader() override;
  41
  42   // Starts profile load. Calls delegate on success or failure.
  43   void Start();
  44
  45  private:
  46   class CryptohomedChecker;
  47
  48   void LoginAsKioskAccount();
  49   void ReportLaunchResult(KioskAppLaunchError::Error error);
  50
  51   // LoginPerformer::Delegate overrides:
  52   void OnAuthSuccess(const UserContext& user_context) override;
  53   void OnAuthFailure(const AuthFailure& error) override;
  54   void WhiteListCheckFailed(const std::string& email) override;
  55   void PolicyLoadFailed() override;
  56
  57   // UserSessionManagerDelegate implementation:
  58   void OnProfilePrepared(Profile* profile, bool browser_launched) override;
  59
  60   std::string user_id_;
  61   bool use_guest_mount_;
  62   Delegate* delegate_;
  63   scoped_ptr<CryptohomedChecker> cryptohomed_checker_;
  64   scoped_ptr<LoginPerformer> login_performer_;
  65
  66   DISALLOW_COPY_AND_ASSIGN(KioskProfileLoader);
  67 };
  68
  69 }  // namespace chromeos
  70
  71 #endif  // CHROME_BROWSER_CHROMEOS_APP_MODE_KIOSK_PROFILE_LOADER_H_