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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "chrome/browser/chromeos/system/device_disabling_manager.h" | 5 #include "chrome/browser/chromeos/system/device_disabling_manager.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/command_line.h" | 8 #include "base/command_line.h" |
9 #include "base/logging.h" | 9 #include "base/logging.h" |
10 #include "base/prefs/pref_service.h" | 10 #include "base/prefs/pref_service.h" |
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51 | 51 |
52 void DeviceDisablingManager::AddObserver(Observer* observer) { | 52 void DeviceDisablingManager::AddObserver(Observer* observer) { |
53 observers_.AddObserver(observer); | 53 observers_.AddObserver(observer); |
54 } | 54 } |
55 | 55 |
56 void DeviceDisablingManager::RemoveObserver(Observer* observer) { | 56 void DeviceDisablingManager::RemoveObserver(Observer* observer) { |
57 observers_.RemoveObserver(observer); | 57 observers_.RemoveObserver(observer); |
58 } | 58 } |
59 | 59 |
60 void DeviceDisablingManager::Init() { | 60 void DeviceDisablingManager::Init() { |
61 if (CommandLine::ForCurrentProcess()->HasSwitch( | 61 if (base::CommandLine::ForCurrentProcess()->HasSwitch( |
62 switches::kDisableDeviceDisabling)) { | 62 switches::kDisableDeviceDisabling)) { |
63 // If device disabling is turned off by flags, do not start monitoring cros | 63 // If device disabling is turned off by flags, do not start monitoring cros |
64 // settings. | 64 // settings. |
65 return; | 65 return; |
66 } | 66 } |
67 | 67 |
68 device_disabled_subscription_ = cros_settings_->AddSettingsObserver( | 68 device_disabled_subscription_ = cros_settings_->AddSettingsObserver( |
69 kDeviceDisabled, | 69 kDeviceDisabled, |
70 base::Bind(&DeviceDisablingManager::UpdateFromCrosSettings, | 70 base::Bind(&DeviceDisablingManager::UpdateFromCrosSettings, |
71 weak_factory_.GetWeakPtr())); | 71 weak_factory_.GetWeakPtr())); |
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84 | 84 |
85 disabled_message_ = disabled_message; | 85 disabled_message_ = disabled_message; |
86 FOR_EACH_OBSERVER(Observer, | 86 FOR_EACH_OBSERVER(Observer, |
87 observers_, | 87 observers_, |
88 OnDisabledMessageChanged(disabled_message_)); | 88 OnDisabledMessageChanged(disabled_message_)); |
89 } | 89 } |
90 | 90 |
91 void DeviceDisablingManager::CheckWhetherDeviceDisabledDuringOOBE( | 91 void DeviceDisablingManager::CheckWhetherDeviceDisabledDuringOOBE( |
92 const DeviceDisabledCheckCallback& callback) { | 92 const DeviceDisabledCheckCallback& callback) { |
93 if (policy::GetRestoreMode() != policy::RESTORE_MODE_DISABLED || | 93 if (policy::GetRestoreMode() != policy::RESTORE_MODE_DISABLED || |
94 CommandLine::ForCurrentProcess()->HasSwitch( | 94 base::CommandLine::ForCurrentProcess()->HasSwitch( |
95 switches::kDisableDeviceDisabling)) { | 95 switches::kDisableDeviceDisabling)) { |
96 // Indicate that the device is not disabled if it is not marked as such in | 96 // Indicate that the device is not disabled if it is not marked as such in |
97 // local state or device disabling has been turned off by flag. | 97 // local state or device disabling has been turned off by flag. |
98 callback.Run(false); | 98 callback.Run(false); |
99 return; | 99 return; |
100 } | 100 } |
101 | 101 |
102 if (browser_policy_connector_->GetDeviceMode() == | 102 if (browser_policy_connector_->GetDeviceMode() == |
103 policy::DEVICE_MODE_PENDING) { | 103 policy::DEVICE_MODE_PENDING) { |
104 // If the device mode is not known yet, request to be called back once it | 104 // If the device mode is not known yet, request to be called back once it |
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143 CacheDisabledMessageAndNotify(disabled_message); | 143 CacheDisabledMessageAndNotify(disabled_message); |
144 | 144 |
145 // Indicate that the device is disabled. | 145 // Indicate that the device is disabled. |
146 callback.Run(true); | 146 callback.Run(true); |
147 } | 147 } |
148 | 148 |
149 // static | 149 // static |
150 bool DeviceDisablingManager::HonorDeviceDisablingDuringNormalOperation() { | 150 bool DeviceDisablingManager::HonorDeviceDisablingDuringNormalOperation() { |
151 // Device disabling should be honored when the device is enterprise managed | 151 // Device disabling should be honored when the device is enterprise managed |
152 // and device disabling has not been turned off by flag. | 152 // and device disabling has not been turned off by flag. |
153 return g_browser_process->platform_part()-> | 153 return g_browser_process->platform_part() |
154 browser_policy_connector_chromeos()->IsEnterpriseManaged() && | 154 ->browser_policy_connector_chromeos() |
155 !CommandLine::ForCurrentProcess()->HasSwitch( | 155 ->IsEnterpriseManaged() && |
156 switches::kDisableDeviceDisabling); | 156 !base::CommandLine::ForCurrentProcess()->HasSwitch( |
| 157 switches::kDisableDeviceDisabling); |
157 } | 158 } |
158 | 159 |
159 void DeviceDisablingManager::UpdateFromCrosSettings() { | 160 void DeviceDisablingManager::UpdateFromCrosSettings() { |
160 if (cros_settings_->PrepareTrustedValues(base::Bind( | 161 if (cros_settings_->PrepareTrustedValues(base::Bind( |
161 &DeviceDisablingManager::UpdateFromCrosSettings, | 162 &DeviceDisablingManager::UpdateFromCrosSettings, |
162 weak_factory_.GetWeakPtr())) != CrosSettingsProvider::TRUSTED) { | 163 weak_factory_.GetWeakPtr())) != CrosSettingsProvider::TRUSTED) { |
163 // If the cros settings are not trusted yet, request to be called back | 164 // If the cros settings are not trusted yet, request to be called back |
164 // later. | 165 // later. |
165 return; | 166 return; |
166 } | 167 } |
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215 | 216 |
216 // Cache the enrollment domain. | 217 // Cache the enrollment domain. |
217 enrollment_domain_ = browser_policy_connector_->GetEnterpriseDomain(); | 218 enrollment_domain_ = browser_policy_connector_->GetEnterpriseDomain(); |
218 | 219 |
219 // If no session or login is in progress, show the device disabled screen. | 220 // If no session or login is in progress, show the device disabled screen. |
220 delegate_->ShowDeviceDisabledScreen(); | 221 delegate_->ShowDeviceDisabledScreen(); |
221 } | 222 } |
222 | 223 |
223 } // namespace system | 224 } // namespace system |
224 } // namespace chromeos | 225 } // namespace chromeos |
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