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/auth/login_performer.h"
15#include "chrome/browser/chromeos/login/login_utils.h"
16
17class Profile;
18
19namespace 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.
24class KioskProfileLoader : public LoginPerformer::Delegate,
25                           public LoginUtils::Delegate {
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  virtual ~KioskProfileLoader();
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  virtual void OnAuthSuccess(const UserContext& user_context) OVERRIDE;
53  virtual void OnAuthFailure(const AuthFailure& error) OVERRIDE;
54  virtual void WhiteListCheckFailed(const std::string& email) OVERRIDE;
55  virtual void PolicyLoadFailed() OVERRIDE;
56  virtual void OnOnlineChecked(
57      const std::string& email, bool success) OVERRIDE;
58
59  // LoginUtils::Delegate implementation:
60  virtual void OnProfilePrepared(Profile* profile) OVERRIDE;
61
62  std::string user_id_;
63  bool use_guest_mount_;
64  Delegate* delegate_;
65  scoped_ptr<CryptohomedChecker> cryptohomed_checker_;
66  scoped_ptr<LoginPerformer> login_performer_;
67
68  DISALLOW_COPY_AND_ASSIGN(KioskProfileLoader);
69};
70
71}  // namespace chromeos
72
73#endif  // CHROME_BROWSER_CHROMEOS_APP_MODE_KIOSK_PROFILE_LOADER_H_
74