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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_CUSTOMIZATION_DOCUMENT_H_ | 5 #ifndef CHROME_BROWSER_CHROMEOS_CUSTOMIZATION_DOCUMENT_H_ |
| 6 #define CHROME_BROWSER_CHROMEOS_CUSTOMIZATION_DOCUMENT_H_ | 6 #define CHROME_BROWSER_CHROMEOS_CUSTOMIZATION_DOCUMENT_H_ |
| 7 #pragma once | 7 #pragma once |
| 8 | 8 |
| 9 #include <string> | 9 #include <string> |
| 10 | 10 |
| 11 #include "base/compiler_specific.h" | 11 #include "base/compiler_specific.h" |
| 12 #include "base/gtest_prod_util.h" | 12 #include "base/gtest_prod_util.h" |
| 13 #include "base/memory/scoped_ptr.h" | 13 #include "base/memory/scoped_ptr.h" |
| 14 #include "base/memory/singleton.h" | 14 #include "base/memory/singleton.h" |
| 15 #include "base/timer.h" | 15 #include "base/timer.h" |
| 16 #include "base/values.h" | 16 #include "base/values.h" |
| 17 #include "content/public/common/url_fetcher_delegate.h" | |
| 18 #include "googleurl/src/gurl.h" | 17 #include "googleurl/src/gurl.h" |
| 18 #include "net/url_request/url_fetcher_delegate.h" |
| 19 | 19 |
| 20 class FilePath; | 20 class FilePath; |
| 21 class PrefService; | 21 class PrefService; |
| 22 | 22 |
| 23 namespace base { | 23 namespace base { |
| 24 class DictionaryValue; | 24 class DictionaryValue; |
| 25 } | 25 } |
| 26 | 26 |
| 27 namespace chromeos { | 27 namespace chromeos { |
| 28 | 28 |
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| 104 | 104 |
| 105 DISALLOW_COPY_AND_ASSIGN(StartupCustomizationDocument); | 105 DISALLOW_COPY_AND_ASSIGN(StartupCustomizationDocument); |
| 106 }; | 106 }; |
| 107 | 107 |
| 108 // OEM services customization document class. | 108 // OEM services customization document class. |
| 109 // ServicesCustomizationDocument is fetched from network or local file but on | 109 // ServicesCustomizationDocument is fetched from network or local file but on |
| 110 // FILE thread therefore it may not be ready just after creation. Fetching of | 110 // FILE thread therefore it may not be ready just after creation. Fetching of |
| 111 // the manifest should be initiated outside this class by calling | 111 // the manifest should be initiated outside this class by calling |
| 112 // StartFetching() method. User of the file should check IsReady before use it. | 112 // StartFetching() method. User of the file should check IsReady before use it. |
| 113 class ServicesCustomizationDocument : public CustomizationDocument, | 113 class ServicesCustomizationDocument : public CustomizationDocument, |
| 114 private content::URLFetcherDelegate { | 114 private net::URLFetcherDelegate { |
| 115 public: | 115 public: |
| 116 static ServicesCustomizationDocument* GetInstance(); | 116 static ServicesCustomizationDocument* GetInstance(); |
| 117 | 117 |
| 118 // Registers preferences. | 118 // Registers preferences. |
| 119 static void RegisterPrefs(PrefService* local_state); | 119 static void RegisterPrefs(PrefService* local_state); |
| 120 | 120 |
| 121 // Return true if the customization was applied. Customization is applied only | 121 // Return true if the customization was applied. Customization is applied only |
| 122 // once per machine. | 122 // once per machine. |
| 123 static bool WasApplied(); | 123 static bool WasApplied(); |
| 124 | 124 |
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| 141 ServicesCustomizationDocument(); | 141 ServicesCustomizationDocument(); |
| 142 | 142 |
| 143 // C-tor for test construction. | 143 // C-tor for test construction. |
| 144 explicit ServicesCustomizationDocument(const std::string& manifest); | 144 explicit ServicesCustomizationDocument(const std::string& manifest); |
| 145 | 145 |
| 146 virtual ~ServicesCustomizationDocument(); | 146 virtual ~ServicesCustomizationDocument(); |
| 147 | 147 |
| 148 // Save applied state in machine settings. | 148 // Save applied state in machine settings. |
| 149 static void SetApplied(bool val); | 149 static void SetApplied(bool val); |
| 150 | 150 |
| 151 // Overriden from content::URLFetcherDelegate: | 151 // Overriden from net::URLFetcherDelegate: |
| 152 virtual void OnURLFetchComplete(const net::URLFetcher* source) OVERRIDE; | 152 virtual void OnURLFetchComplete(const net::URLFetcher* source) OVERRIDE; |
| 153 | 153 |
| 154 // Initiate file fetching. | 154 // Initiate file fetching. |
| 155 void StartFileFetch(); | 155 void StartFileFetch(); |
| 156 | 156 |
| 157 // Executes on FILE thread and reads file to string. | 157 // Executes on FILE thread and reads file to string. |
| 158 void ReadFileInBackground(const FilePath& file); | 158 void ReadFileInBackground(const FilePath& file); |
| 159 | 159 |
| 160 // Services customization manifest URL. | 160 // Services customization manifest URL. |
| 161 GURL url_; | 161 GURL url_; |
| 162 | 162 |
| 163 // URLFetcher instance. | 163 // URLFetcher instance. |
| 164 scoped_ptr<content::URLFetcher> url_fetcher_; | 164 scoped_ptr<content::URLFetcher> url_fetcher_; |
| 165 | 165 |
| 166 // Timer to retry fetching file if network is not available. | 166 // Timer to retry fetching file if network is not available. |
| 167 base::OneShotTimer<ServicesCustomizationDocument> retry_timer_; | 167 base::OneShotTimer<ServicesCustomizationDocument> retry_timer_; |
| 168 | 168 |
| 169 // How many times we already tried to fetch customization manifest file. | 169 // How many times we already tried to fetch customization manifest file. |
| 170 int num_retries_; | 170 int num_retries_; |
| 171 | 171 |
| 172 DISALLOW_COPY_AND_ASSIGN(ServicesCustomizationDocument); | 172 DISALLOW_COPY_AND_ASSIGN(ServicesCustomizationDocument); |
| 173 }; | 173 }; |
| 174 | 174 |
| 175 } // namespace chromeos | 175 } // namespace chromeos |
| 176 | 176 |
| 177 #endif // CHROME_BROWSER_CHROMEOS_CUSTOMIZATION_DOCUMENT_H_ | 177 #endif // CHROME_BROWSER_CHROMEOS_CUSTOMIZATION_DOCUMENT_H_ |
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