kiosk_profile_loader.h revision 5d1f7b1de12d16ceb2c938c56701a3e8bfa558f7 
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
17class Profile;
18
19namespace chromeos {
20
21class 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.
26class 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(const std::string& app_user_id,
39                     bool force_ephemeral,
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  std::string user_id_;
65  bool force_ephemeral_;
66  Delegate* delegate_;
67  scoped_ptr<CryptohomedChecker> cryptohomed_checker_;
68  scoped_ptr<LoginPerformer> login_performer_;
69
70  DISALLOW_COPY_AND_ASSIGN(KioskProfileLoader);
71};
72
73}  // namespace chromeos
74
75#endif  // CHROME_BROWSER_CHROMEOS_APP_MODE_KIOSK_PROFILE_LOADER_H_
76