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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 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 | 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 #ifndef CHROME_BROWSER_CHROMEOS_SETTINGS_DEVICE_SETTINGS_PROVIDER_H_ | 5 #ifndef CHROME_BROWSER_CHROMEOS_SETTINGS_DEVICE_SETTINGS_PROVIDER_H_ |
6 #define CHROME_BROWSER_CHROMEOS_SETTINGS_DEVICE_SETTINGS_PROVIDER_H_ | 6 #define CHROME_BROWSER_CHROMEOS_SETTINGS_DEVICE_SETTINGS_PROVIDER_H_ |
7 | 7 |
8 #include <deque> | 8 #include <deque> |
9 #include <string> | 9 #include <string> |
10 #include <utility> | 10 #include <utility> |
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38 typedef base::Callback<policy::DeviceMode(void)> GetDeviceModeCallback; | 38 typedef base::Callback<policy::DeviceMode(void)> GetDeviceModeCallback; |
39 | 39 |
40 DeviceSettingsProvider(const NotifyObserversCallback& notify_cb, | 40 DeviceSettingsProvider(const NotifyObserversCallback& notify_cb, |
41 DeviceSettingsService* device_settings_service); | 41 DeviceSettingsService* device_settings_service); |
42 virtual ~DeviceSettingsProvider(); | 42 virtual ~DeviceSettingsProvider(); |
43 | 43 |
44 // Returns true if |path| is handled by this provider. | 44 // Returns true if |path| is handled by this provider. |
45 static bool IsDeviceSetting(const std::string& name); | 45 static bool IsDeviceSetting(const std::string& name); |
46 | 46 |
47 // CrosSettingsProvider implementation. | 47 // CrosSettingsProvider implementation. |
48 virtual const base::Value* Get(const std::string& path) const OVERRIDE; | 48 virtual const base::Value* Get(const std::string& path) const override; |
49 virtual TrustedStatus PrepareTrustedValues( | 49 virtual TrustedStatus PrepareTrustedValues( |
50 const base::Closure& callback) OVERRIDE; | 50 const base::Closure& callback) override; |
51 virtual bool HandlesSetting(const std::string& path) const OVERRIDE; | 51 virtual bool HandlesSetting(const std::string& path) const override; |
52 | 52 |
53 private: | 53 private: |
54 // CrosSettingsProvider implementation: | 54 // CrosSettingsProvider implementation: |
55 virtual void DoSet(const std::string& path, | 55 virtual void DoSet(const std::string& path, |
56 const base::Value& value) OVERRIDE; | 56 const base::Value& value) override; |
57 | 57 |
58 // DeviceSettingsService::Observer implementation: | 58 // DeviceSettingsService::Observer implementation: |
59 virtual void OwnershipStatusChanged() OVERRIDE; | 59 virtual void OwnershipStatusChanged() override; |
60 virtual void DeviceSettingsUpdated() OVERRIDE; | 60 virtual void DeviceSettingsUpdated() override; |
61 | 61 |
62 // Populates in-memory cache from the local_state cache that is used to store | 62 // Populates in-memory cache from the local_state cache that is used to store |
63 // device settings before the device is owned and to speed up policy | 63 // device settings before the device is owned and to speed up policy |
64 // availability before the policy blob is fetched on boot. | 64 // availability before the policy blob is fetched on boot. |
65 void RetrieveCachedData(); | 65 void RetrieveCachedData(); |
66 | 66 |
67 // Stores a value from the |pending_changes_| queue in the device settings. | 67 // Stores a value from the |pending_changes_| queue in the device settings. |
68 // If the device is not owned yet the data ends up only in the local_state | 68 // If the device is not owned yet the data ends up only in the local_state |
69 // cache and is serialized once ownership is acquired. | 69 // cache and is serialized once ownership is acquired. |
70 void SetInPolicy(); | 70 void SetInPolicy(); |
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149 InitializationTestUnowned); | 149 InitializationTestUnowned); |
150 FRIEND_TEST_ALL_PREFIXES(DeviceSettingsProviderTest, | 150 FRIEND_TEST_ALL_PREFIXES(DeviceSettingsProviderTest, |
151 PolicyFailedPermanentlyNotification); | 151 PolicyFailedPermanentlyNotification); |
152 FRIEND_TEST_ALL_PREFIXES(DeviceSettingsProviderTest, PolicyLoadNotification); | 152 FRIEND_TEST_ALL_PREFIXES(DeviceSettingsProviderTest, PolicyLoadNotification); |
153 DISALLOW_COPY_AND_ASSIGN(DeviceSettingsProvider); | 153 DISALLOW_COPY_AND_ASSIGN(DeviceSettingsProvider); |
154 }; | 154 }; |
155 | 155 |
156 } // namespace chromeos | 156 } // namespace chromeos |
157 | 157 |
158 #endif // CHROME_BROWSER_CHROMEOS_SETTINGS_DEVICE_SETTINGS_PROVIDER_H_ | 158 #endif // CHROME_BROWSER_CHROMEOS_SETTINGS_DEVICE_SETTINGS_PROVIDER_H_ |
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