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/login_performer.h"
  15 #include "chrome/browser/chromeos/login/login_utils.h"
  16
  17 class Profile;
  18
  19 namespace chromeos {
  20
  21 class KioskAppManager;
  22
  23 // KioskProfileLoader loads a special profile for a given app. It first
  24 // attempts to login for the app's generated user id. If the login is
  25 // successful, it prepares app profile then calls the delegate.
  26 class KioskProfileLoader : public LoginPerformer::Delegate,
  27                            public LoginUtils::Delegate {
  28  public:
  29   class Delegate {
  30    public:
  31     virtual void OnProfileLoaded(Profile* profile) = 0;
  32     virtual void OnProfileLoadFailed(KioskAppLaunchError::Error error) = 0;
  33
  34    protected:
  35     virtual ~Delegate() {}
  36   };
  37
  38   KioskProfileLoader(KioskAppManager* kiosk_app_manager,
  39                      const std::string& app_id,
  40                      Delegate* delegate);
  41
  42   virtual ~KioskProfileLoader();
  43
  44   // Starts profile load. Calls delegate on success or failure.
  45   void Start();
  46
  47  private:
  48   class CryptohomedChecker;
  49
  50   void LoginAsKioskAccount();
  51   void ReportLaunchResult(KioskAppLaunchError::Error error);
  52
  53   // LoginPerformer::Delegate overrides
  54   virtual void OnLoginSuccess(const UserContext& user_context) OVERRIDE;
  55   virtual void OnLoginFailure(const LoginFailure& error) OVERRIDE;
  56   virtual void WhiteListCheckFailed(const std::string& email) OVERRIDE;
  57   virtual void PolicyLoadFailed() OVERRIDE;
  58   virtual void OnOnlineChecked(
  59       const std::string& email, bool success) OVERRIDE;
  60
  61   // LoginUtils::Delegate implementation:
  62   virtual void OnProfilePrepared(Profile* profile) OVERRIDE;
  63
  64   KioskAppManager* kiosk_app_manager_;
  65   const std::string app_id_;
  66   std::string user_id_;
  67   Delegate* delegate_;
  68   scoped_ptr<CryptohomedChecker> cryptohomed_checker_;
  69   scoped_ptr<LoginPerformer> login_performer_;
  70
  71   DISALLOW_COPY_AND_ASSIGN(KioskProfileLoader);
  72 };
  73
  74 }  // namespace chromeos
  75
  76 #endif  // CHROME_BROWSER_CHROMEOS_APP_MODE_KIOSK_PROFILE_LOADER_H_