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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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_POLICY_CLOUD_POLICY_SUBSYSTEM_H_ | 5 #ifndef CHROME_BROWSER_POLICY_CLOUD_POLICY_SUBSYSTEM_H_ |
6 #define CHROME_BROWSER_POLICY_CLOUD_POLICY_SUBSYSTEM_H_ | 6 #define CHROME_BROWSER_POLICY_CLOUD_POLICY_SUBSYSTEM_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include "base/memory/scoped_ptr.h" | 9 #include "base/memory/scoped_ptr.h" |
10 #include "chrome/browser/prefs/pref_member.h" | 10 #include "chrome/browser/prefs/pref_member.h" |
| 11 #include "chrome/browser/prefs/pref_change_registrar.h" |
11 #include "content/common/notification_observer.h" | 12 #include "content/common/notification_observer.h" |
12 #include "net/base/network_change_notifier.h" | 13 #include "net/base/network_change_notifier.h" |
13 | 14 |
14 class PrefService; | 15 class PrefService; |
15 | 16 |
16 namespace policy { | 17 namespace policy { |
17 | 18 |
18 class CloudPolicyCacheBase; | 19 class CloudPolicyCacheBase; |
19 class CloudPolicyController; | 20 class CloudPolicyController; |
20 class CloudPolicyIdentityStrategy; | 21 class CloudPolicyIdentityStrategy; |
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68 DISALLOW_COPY_AND_ASSIGN(ObserverRegistrar); | 69 DISALLOW_COPY_AND_ASSIGN(ObserverRegistrar); |
69 }; | 70 }; |
70 | 71 |
71 CloudPolicySubsystem(CloudPolicyIdentityStrategy* identity_strategy, | 72 CloudPolicySubsystem(CloudPolicyIdentityStrategy* identity_strategy, |
72 CloudPolicyCacheBase* policy_cache); | 73 CloudPolicyCacheBase* policy_cache); |
73 virtual ~CloudPolicySubsystem(); | 74 virtual ~CloudPolicySubsystem(); |
74 | 75 |
75 // net::NetworkChangeNotifier::IPAddressObserver: | 76 // net::NetworkChangeNotifier::IPAddressObserver: |
76 virtual void OnIPAddressChanged() OVERRIDE; | 77 virtual void OnIPAddressChanged() OVERRIDE; |
77 | 78 |
78 // Initializes the subsystem.The first network request will only be made | 79 // Initializes the subsystem. The first network request will only be made |
79 // after |delay_milliseconds|. | 80 // after |delay_milliseconds|. |
80 void Initialize(PrefService* prefs, int64 delay_milliseconds); | 81 void Initialize(const char* refresh_pref_name, int64 delay_milliseconds); |
81 | 82 |
82 // Shuts the subsystem down. This must be called before threading and network | 83 // Shuts the subsystem down. This must be called before threading and network |
83 // infrastructure goes away. | 84 // infrastructure goes away. |
84 void Shutdown(); | 85 void Shutdown(); |
85 | 86 |
86 // Returns the externally visible state and corresponding error details. | 87 // Returns the externally visible state and corresponding error details. |
87 PolicySubsystemState state(); | 88 PolicySubsystemState state(); |
88 ErrorDetails error_details(); | 89 ErrorDetails error_details(); |
89 | 90 |
90 // Stops all auto-retrying error handling behavior inside the policy | 91 // Stops all auto-retrying error handling behavior inside the policy |
91 // subsystem. | 92 // subsystem. |
92 void StopAutoRetry(); | 93 void StopAutoRetry(); |
93 | 94 |
94 ConfigurationPolicyProvider* GetManagedPolicyProvider(); | 95 ConfigurationPolicyProvider* GetManagedPolicyProvider(); |
95 ConfigurationPolicyProvider* GetRecommendedPolicyProvider(); | 96 ConfigurationPolicyProvider* GetRecommendedPolicyProvider(); |
96 | 97 |
97 // Registers cloud policy related prefs. | 98 // Registers cloud policy related prefs. |
98 static void RegisterPrefs(PrefService* pref_service); | 99 static void RegisterPrefs(PrefService* pref_service); |
99 | 100 |
100 // Schedule initialization of the policy backend service. | 101 // Schedule initialization of the policy backend service. |
101 void ScheduleServiceInitialization(int64 delay_milliseconds); | 102 void ScheduleServiceInitialization(int64 delay_milliseconds); |
102 | 103 |
103 private: | 104 private: |
104 // Updates the policy controller with a new refresh rate value. | 105 // Updates the policy controller with a new refresh rate value. |
105 void UpdatePolicyRefreshRate(); | 106 void UpdatePolicyRefreshRate(int64 refresh_rate); |
106 | 107 |
107 // Returns a weak pointer to this subsystem's PolicyNotifier. | 108 // Returns a weak pointer to this subsystem's PolicyNotifier. |
108 PolicyNotifier* notifier() { | 109 PolicyNotifier* notifier() { |
109 return notifier_.get(); | 110 return notifier_.get(); |
110 } | 111 } |
111 | 112 |
112 // NotificationObserver overrides. | 113 // NotificationObserver overrides. |
113 virtual void Observe(NotificationType type, | 114 virtual void Observe(NotificationType type, |
114 const NotificationSource& source, | 115 const NotificationSource& source, |
115 const NotificationDetails& details); | 116 const NotificationDetails& details); |
116 | 117 |
117 // The pref service that controls the refresh rate. | 118 // Name of the preference to read the refresh rate from. |
118 PrefService* prefs_; | 119 const char* refresh_pref_name_; |
119 | 120 |
120 // Tracks the pref value for the policy refresh rate. | 121 PrefChangeRegistrar pref_change_registrar_; |
121 IntegerPrefMember policy_refresh_rate_; | |
122 | 122 |
123 // Weak reference to pass on to |cloud_policy_controller_| on creation. | 123 // Weak reference to pass on to |cloud_policy_controller_| on creation. |
124 CloudPolicyIdentityStrategy* identity_strategy_; | 124 CloudPolicyIdentityStrategy* identity_strategy_; |
125 | 125 |
126 // Cloud policy infrastructure stuff. | 126 // Cloud policy infrastructure stuff. |
127 scoped_ptr<PolicyNotifier> notifier_; | 127 scoped_ptr<PolicyNotifier> notifier_; |
128 scoped_ptr<DeviceManagementService> device_management_service_; | 128 scoped_ptr<DeviceManagementService> device_management_service_; |
129 scoped_ptr<DeviceTokenFetcher> device_token_fetcher_; | 129 scoped_ptr<DeviceTokenFetcher> device_token_fetcher_; |
130 scoped_ptr<CloudPolicyCacheBase> cloud_policy_cache_; | 130 scoped_ptr<CloudPolicyCacheBase> cloud_policy_cache_; |
131 scoped_ptr<CloudPolicyController> cloud_policy_controller_; | 131 scoped_ptr<CloudPolicyController> cloud_policy_controller_; |
132 | 132 |
133 DISALLOW_COPY_AND_ASSIGN(CloudPolicySubsystem); | 133 DISALLOW_COPY_AND_ASSIGN(CloudPolicySubsystem); |
134 }; | 134 }; |
135 | 135 |
136 } // namespace policy | 136 } // namespace policy |
137 | 137 |
138 #endif // CHROME_BROWSER_POLICY_CLOUD_POLICY_SUBSYSTEM_H_ | 138 #endif // CHROME_BROWSER_POLICY_CLOUD_POLICY_SUBSYSTEM_H_ |
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