1 // Copyright (c) 2012 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.
5 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_LOGIN_UTILS_H_
6 #define CHROME_BROWSER_CHROMEOS_LOGIN_LOGIN_UTILS_H_
10 #include "base/callback_forward.h"
11 #include "base/memory/ref_counted.h"
23 class LoginDisplayHost;
24 class AuthStatusConsumer;
31 // Called after profile is loaded and prepared for the session.
32 // |browser_launched| will be true is browser has been launched, otherwise
33 // it will return false and client is responsible on launching browser.
34 virtual void OnProfilePrepared(Profile* profile,
35 bool browser_launched) = 0;
37 #if defined(ENABLE_RLZ)
38 // Called after post-profile RLZ initialization.
39 virtual void OnRlzInitialized() {}
42 virtual ~Delegate() {}
45 // Get LoginUtils singleton object. If it was not set before, new default
46 // instance will be created.
47 static LoginUtils* Get();
49 // Set LoginUtils singleton object for test purpose only!
50 static void Set(LoginUtils* ptr);
52 // Checks if the given username is whitelisted and allowed to sign-in to
53 // this device. |wildcard_match| may be NULL. If it's present, it'll be set to
54 // true if the whitelist check was satisfied via a wildcard.
55 static bool IsWhitelisted(const std::string& username, bool* wildcard_match);
57 virtual ~LoginUtils() {}
59 // Thin wrapper around StartupBrowserCreator::LaunchBrowser(). Meant to be
60 // used in a Task posted to the UI thread. Once the browser is launched the
61 // login host is deleted.
62 virtual void DoBrowserLaunch(Profile* profile,
63 LoginDisplayHost* login_host) = 0;
65 // Loads and prepares profile for the session. Fires |delegate| in the end.
66 // |user_context.username_hash| defines when user homedir is mounted.
67 // Also see DelegateDeleted method.
68 // If |has_active_session| is true than this is a case of restoring user
69 // session after browser crash so no need to start new session.
70 virtual void PrepareProfile(
71 const UserContext& user_context,
72 bool has_auth_cookies,
73 bool has_active_session,
74 Delegate* delegate) = 0;
76 // Invalidates |delegate|, which was passed to PrepareProfile method call.
77 virtual void DelegateDeleted(Delegate* delegate) = 0;
79 // Creates and returns the authenticator to use.
80 // Before WebUI login (Up to R14) the caller owned the returned
81 // Authenticator instance and had to delete it when done.
82 // New instance was created on each new login attempt.
83 // Starting with WebUI login (R15) single Authenticator instance is used for
84 // entire login process, even for multiple retries. Authenticator instance
85 // holds reference to login profile and is later used during fetching of
87 // TODO(nkostylev): Cleanup after WebUI login migration is complete.
88 virtual scoped_refptr<Authenticator> CreateAuthenticator(
89 AuthStatusConsumer* consumer) = 0;
91 // Initiates process restart if needed.
92 // |early_restart| is true if this restart attempt happens before user profile
93 // is fully initialized.
94 // Might not return if restart is possible right now.
95 // Returns true if restart was scheduled.
96 // Returns false if no restart is needed,
97 virtual bool RestartToApplyPerSessionFlagsIfNeed(Profile* profile,
98 bool early_restart) = 0;
101 } // namespace chromeos
103 #endif // CHROME_BROWSER_CHROMEOS_LOGIN_LOGIN_UTILS_H_