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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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_DEVICE_MANAGEMENT_POLICY_PROVIDER_H_ | 5 #ifndef CHROME_BROWSER_POLICY_DEVICE_MANAGEMENT_POLICY_PROVIDER_H_ |
6 #define CHROME_BROWSER_POLICY_DEVICE_MANAGEMENT_POLICY_PROVIDER_H_ | 6 #define CHROME_BROWSER_POLICY_DEVICE_MANAGEMENT_POLICY_PROVIDER_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include <string> | 9 #include <string> |
10 | 10 |
11 #include "base/file_path.h" | 11 #include "base/file_path.h" |
12 #include "base/scoped_ptr.h" | 12 #include "base/scoped_ptr.h" |
13 #include "base/time.h" | 13 #include "base/time.h" |
14 #include "base/weak_ptr.h" | 14 #include "base/weak_ptr.h" |
15 #include "chrome/browser/policy/configuration_policy_provider.h" | 15 #include "chrome/browser/policy/configuration_policy_provider.h" |
16 #include "chrome/browser/policy/device_management_backend.h" | 16 #include "chrome/browser/policy/device_management_backend.h" |
17 #include "chrome/browser/policy/device_token_fetcher.h" | 17 #include "chrome/browser/policy/device_token_fetcher.h" |
18 | 18 |
| 19 class Profile; |
19 class TokenService; | 20 class TokenService; |
20 | 21 |
21 namespace policy { | 22 namespace policy { |
22 | 23 |
23 class DeviceManagementBackend; | 24 class DeviceManagementBackend; |
24 class DeviceManagementPolicyCache; | 25 class DeviceManagementPolicyCache; |
25 | 26 |
26 // Provides policy fetched from the device management server. With the exception | 27 // Provides policy fetched from the device management server. With the exception |
27 // of the Provide method, which can be called on the FILE thread, all public | 28 // of the Provide method, which can be called on the FILE thread, all public |
28 // methods must be called on the UI thread. | 29 // methods must be called on the UI thread. |
29 class DeviceManagementPolicyProvider | 30 class DeviceManagementPolicyProvider |
30 : public ConfigurationPolicyProvider, | 31 : public ConfigurationPolicyProvider, |
31 public DeviceManagementBackend::DevicePolicyResponseDelegate, | 32 public DeviceManagementBackend::DevicePolicyResponseDelegate, |
32 public base::SupportsWeakPtr<DeviceManagementPolicyProvider>, | 33 public base::SupportsWeakPtr<DeviceManagementPolicyProvider>, |
33 public DeviceTokenFetcher::Observer { | 34 public DeviceTokenFetcher::Observer { |
34 public: | 35 public: |
35 DeviceManagementPolicyProvider(const PolicyDefinitionList* policy_list, | 36 DeviceManagementPolicyProvider(const PolicyDefinitionList* policy_list, |
36 DeviceManagementBackend* backend, | 37 DeviceManagementBackend* backend, |
37 TokenService* token_service, | 38 Profile* profile); |
38 const FilePath& storage_dir); | |
39 | 39 |
40 virtual ~DeviceManagementPolicyProvider(); | 40 virtual ~DeviceManagementPolicyProvider(); |
41 | 41 |
42 // ConfigurationPolicyProvider implementation: | 42 // ConfigurationPolicyProvider implementation: |
43 virtual bool Provide(ConfigurationPolicyStoreInterface* store); | 43 virtual bool Provide(ConfigurationPolicyStoreInterface* store); |
44 | 44 |
45 // DevicePolicyResponseDelegate implementation: | 45 // DevicePolicyResponseDelegate implementation: |
46 virtual void HandlePolicyResponse( | 46 virtual void HandlePolicyResponse( |
47 const em::DevicePolicyResponse& response); | 47 const em::DevicePolicyResponse& response); |
48 virtual void OnError(DeviceManagementBackend::ErrorCode code); | 48 virtual void OnError(DeviceManagementBackend::ErrorCode code); |
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83 // Triggers policy refresh, re-requesting device token and policy information | 83 // Triggers policy refresh, re-requesting device token and policy information |
84 // as necessary. | 84 // as necessary. |
85 void RefreshTaskExecute(); | 85 void RefreshTaskExecute(); |
86 | 86 |
87 // Schedules a new RefreshTask. | 87 // Schedules a new RefreshTask. |
88 void ScheduleRefreshTask(int64 delay_in_milliseconds); | 88 void ScheduleRefreshTask(int64 delay_in_milliseconds); |
89 | 89 |
90 // Calculates when the next RefreshTask shall be executed. | 90 // Calculates when the next RefreshTask shall be executed. |
91 int64 GetRefreshTaskDelay(); | 91 int64 GetRefreshTaskDelay(); |
92 | 92 |
| 93 // The path of the device token file. |
| 94 FilePath GetTokenPath(); |
| 95 |
| 96 // Used only by tests. |
| 97 void SetDeviceTokenFetcher(DeviceTokenFetcher* token_fetcher); |
| 98 |
93 // Provides the URL at which requests are sent to from the device management | 99 // Provides the URL at which requests are sent to from the device management |
94 // backend. | 100 // backend. |
95 static std::string GetDeviceManagementURL(); | 101 static std::string GetDeviceManagementURL(); |
96 | 102 |
97 // Returns the path to the sub-directory in the user data directory | 103 // Returns the path to the sub-directory in the user data directory |
98 // in which device management persistent state is stored. | 104 // in which device management persistent state is stored. |
99 static FilePath GetOrCreateDeviceManagementDir( | 105 static FilePath GetOrCreateDeviceManagementDir( |
100 const FilePath& user_data_dir); | 106 const FilePath& user_data_dir); |
101 | 107 |
102 // Give unit tests the ability to override timeout settings. | 108 // Give unit tests the ability to override timeout settings. |
103 void set_policy_refresh_rate_ms(int64 policy_refresh_rate_ms) { | 109 void set_policy_refresh_rate_ms(int64 policy_refresh_rate_ms) { |
104 policy_refresh_rate_ms_ = policy_refresh_rate_ms; | 110 policy_refresh_rate_ms_ = policy_refresh_rate_ms; |
105 } | 111 } |
106 void set_policy_refresh_max_earlier_ms(int64 policy_refresh_max_earlier_ms) { | 112 void set_policy_refresh_max_earlier_ms(int64 policy_refresh_max_earlier_ms) { |
107 policy_refresh_max_earlier_ms_ = policy_refresh_max_earlier_ms; | 113 policy_refresh_max_earlier_ms_ = policy_refresh_max_earlier_ms; |
108 } | 114 } |
109 void set_policy_refresh_error_delay_ms(int64 policy_refresh_error_delay_ms) { | 115 void set_policy_refresh_error_delay_ms(int64 policy_refresh_error_delay_ms) { |
110 policy_refresh_error_delay_ms_ = policy_refresh_error_delay_ms; | 116 policy_refresh_error_delay_ms_ = policy_refresh_error_delay_ms; |
111 } | 117 } |
112 void set_token_fetch_error_delay_ms(int64 token_fetch_error_delay_ms) { | 118 void set_token_fetch_error_delay_ms(int64 token_fetch_error_delay_ms) { |
113 token_fetch_error_delay_ms_ = token_fetch_error_delay_ms; | 119 token_fetch_error_delay_ms_ = token_fetch_error_delay_ms; |
114 } | 120 } |
115 | 121 |
116 scoped_ptr<DeviceManagementBackend> backend_; | 122 scoped_ptr<DeviceManagementBackend> backend_; |
117 TokenService* token_service_; // weak | 123 Profile* profile_; // weak |
118 scoped_ptr<DeviceManagementPolicyCache> cache_; | 124 scoped_ptr<DeviceManagementPolicyCache> cache_; |
119 scoped_refptr<DeviceTokenFetcher> token_fetcher_; | 125 scoped_refptr<DeviceTokenFetcher> token_fetcher_; |
120 DeviceTokenFetcher::ObserverRegistrar registrar_; | 126 DeviceTokenFetcher::ObserverRegistrar registrar_; |
121 FilePath storage_dir_; | 127 FilePath storage_dir_; |
122 bool policy_request_pending_; | 128 bool policy_request_pending_; |
123 bool refresh_task_pending_; | 129 bool refresh_task_pending_; |
124 int64 policy_refresh_rate_ms_; | 130 int64 policy_refresh_rate_ms_; |
125 int64 policy_refresh_max_earlier_ms_; | 131 int64 policy_refresh_max_earlier_ms_; |
126 int64 policy_refresh_error_delay_ms_; | 132 int64 policy_refresh_error_delay_ms_; |
127 int64 token_fetch_error_delay_ms_; | 133 int64 token_fetch_error_delay_ms_; |
128 | 134 |
129 DISALLOW_COPY_AND_ASSIGN(DeviceManagementPolicyProvider); | 135 DISALLOW_COPY_AND_ASSIGN(DeviceManagementPolicyProvider); |
130 }; | 136 }; |
131 | 137 |
132 } // namespace policy | 138 } // namespace policy |
133 | 139 |
134 #endif // CHROME_BROWSER_POLICY_DEVICE_MANAGEMENT_POLICY_PROVIDER_H_ | 140 #endif // CHROME_BROWSER_POLICY_DEVICE_MANAGEMENT_POLICY_PROVIDER_H_ |
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