1 // Copyright (c) 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.
5 #include "chromeos/login/login_state.h"
7 #include "base/command_line.h"
8 #include "base/logging.h"
9 #include "base/sys_info.h"
10 #include "chromeos/chromeos_switches.h"
16 // When running a Chrome OS build outside of a device (i.e. on a developer's
17 // workstation) and not running as login-manager, pretend like we're always
19 bool AlwaysLoggedInByDefault() {
20 return !base::SysInfo::IsRunningOnChromeOS() &&
21 !CommandLine::ForCurrentProcess()->HasSwitch(switches::kLoginManager
);
26 static LoginState
* g_login_state
= NULL
;
29 void LoginState::Initialize() {
30 CHECK(!g_login_state
);
31 g_login_state
= new LoginState();
35 void LoginState::Shutdown() {
42 LoginState
* LoginState::Get() {
43 CHECK(g_login_state
) << "LoginState::Get() called before Initialize()";
48 bool LoginState::IsInitialized() {
52 void LoginState::AddObserver(Observer
* observer
) {
53 observer_list_
.AddObserver(observer
);
56 void LoginState::RemoveObserver(Observer
* observer
) {
57 observer_list_
.RemoveObserver(observer
);
60 void LoginState::SetLoggedInStateAndPrimaryUser(
62 LoggedInUserType type
,
63 const std::string
& primary_user_hash
) {
64 DCHECK(type
!= LOGGED_IN_USER_NONE
);
65 primary_user_hash_
= primary_user_hash
;
66 VLOG(1) << "LoggedInStateUser: " << primary_user_hash
;
67 SetLoggedInState(state
, type
);
70 void LoginState::SetLoggedInState(LoggedInState state
, LoggedInUserType type
) {
71 CHECK_NE(LOGGED_IN_USER_RETAIL_MODE
, type
);
72 if (state
== logged_in_state_
&& type
== logged_in_user_type_
)
74 VLOG(1) << "LoggedInState: " << state
<< " UserType: " << type
;
75 logged_in_state_
= state
;
76 logged_in_user_type_
= type
;
80 LoginState::LoggedInUserType
LoginState::GetLoggedInUserType() const {
81 return logged_in_user_type_
;
84 bool LoginState::IsUserLoggedIn() const {
85 if (always_logged_in_
)
87 return logged_in_state_
== LOGGED_IN_ACTIVE
;
90 bool LoginState::IsInSafeMode() const {
91 DCHECK(!always_logged_in_
|| logged_in_state_
!= LOGGED_IN_SAFE_MODE
);
92 return logged_in_state_
== LOGGED_IN_SAFE_MODE
;
95 bool LoginState::IsGuestSessionUser() const {
96 return logged_in_user_type_
== LOGGED_IN_USER_GUEST
;
99 bool LoginState::IsPublicSessionUser() const {
100 return logged_in_user_type_
== LOGGED_IN_USER_PUBLIC_ACCOUNT
;
103 bool LoginState::IsKioskApp() const {
104 return logged_in_user_type_
== LOGGED_IN_USER_KIOSK_APP
;
107 bool LoginState::UserHasNetworkProfile() const {
108 if (!IsUserLoggedIn())
110 return logged_in_user_type_
!= LOGGED_IN_USER_PUBLIC_ACCOUNT
;
113 bool LoginState::IsUserAuthenticated() const {
114 return logged_in_user_type_
== LOGGED_IN_USER_REGULAR
||
115 logged_in_user_type_
== LOGGED_IN_USER_OWNER
||
116 logged_in_user_type_
== LOGGED_IN_USER_SUPERVISED
;
119 bool LoginState::IsUserGaiaAuthenticated() const {
120 return logged_in_user_type_
== LOGGED_IN_USER_REGULAR
||
121 logged_in_user_type_
== LOGGED_IN_USER_OWNER
;
126 LoginState::LoginState() : logged_in_state_(LOGGED_IN_NONE
),
127 logged_in_user_type_(LOGGED_IN_USER_NONE
),
128 always_logged_in_(AlwaysLoggedInByDefault()) {
131 LoginState::~LoginState() {
134 void LoginState::NotifyObservers() {
135 FOR_EACH_OBSERVER(LoginState::Observer
, observer_list_
,
136 LoggedInStateChanged());
139 } // namespace chromeos