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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_NET_CHROME_URL_REQUEST_CONTEXT_H_ | 5 #ifndef CHROME_BROWSER_NET_CHROME_URL_REQUEST_CONTEXT_H_ |
6 #define CHROME_BROWSER_NET_CHROME_URL_REQUEST_CONTEXT_H_ | 6 #define CHROME_BROWSER_NET_CHROME_URL_REQUEST_CONTEXT_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include <string> | 9 #include <string> |
10 #include <vector> | 10 #include <vector> |
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40 | 40 |
41 // Subclass of net::URLRequestContext which can be used to store extra | 41 // Subclass of net::URLRequestContext which can be used to store extra |
42 // information for requests. | 42 // information for requests. |
43 // | 43 // |
44 // All methods of this class must be called from the IO thread, | 44 // All methods of this class must be called from the IO thread, |
45 // including the constructor and destructor. | 45 // including the constructor and destructor. |
46 class ChromeURLRequestContext : public net::URLRequestContext { | 46 class ChromeURLRequestContext : public net::URLRequestContext { |
47 public: | 47 public: |
48 ChromeURLRequestContext(); | 48 ChromeURLRequestContext(); |
49 | 49 |
50 // Copies the state from |other| into this context. | |
51 void CopyFrom(ChromeURLRequestContext* other); | |
52 | |
50 // Gets the path to the directory user scripts are stored in. | 53 // Gets the path to the directory user scripts are stored in. |
51 FilePath user_script_dir_path() const { | 54 FilePath user_script_dir_path() const { |
52 return user_script_dir_path_; | 55 return user_script_dir_path_; |
53 } | 56 } |
54 | 57 |
55 // Gets the appcache service to be used for requests in this context. | 58 // Gets the appcache service to be used for requests in this context. |
56 // May be NULL if requests for this context aren't subject to appcaching. | 59 // May be NULL if requests for this context aren't subject to appcaching. |
57 ChromeAppCacheService* appcache_service() const { | 60 ChromeAppCacheService* appcache_service() const { |
58 return appcache_service_.get(); | 61 return appcache_service_.get(); |
59 } | 62 } |
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133 // Callback for when the accept language changes. | 136 // Callback for when the accept language changes. |
134 void OnAcceptLanguageChange(const std::string& accept_language); | 137 void OnAcceptLanguageChange(const std::string& accept_language); |
135 | 138 |
136 // Callback for when the default charset changes. | 139 // Callback for when the default charset changes. |
137 void OnDefaultCharsetChange(const std::string& default_charset); | 140 void OnDefaultCharsetChange(const std::string& default_charset); |
138 | 141 |
139 protected: | 142 protected: |
140 virtual ~ChromeURLRequestContext(); | 143 virtual ~ChromeURLRequestContext(); |
141 | 144 |
142 private: | 145 private: |
146 // --------------------------------------------------------------------------- | |
147 // Important: When adding any new members below, consider whether they need to | |
148 // be added to CopyFrom. | |
149 // --------------------------------------------------------------------------- | |
150 | |
143 // Path to the directory user scripts are stored in. | 151 // Path to the directory user scripts are stored in. |
144 FilePath user_script_dir_path_; | 152 FilePath user_script_dir_path_; |
145 | 153 |
146 // TODO(willchan): Make these non-refcounted. | 154 // TODO(willchan): Make these non-refcounted. |
147 scoped_refptr<ChromeAppCacheService> appcache_service_; | 155 scoped_refptr<ChromeAppCacheService> appcache_service_; |
148 scoped_refptr<webkit_database::DatabaseTracker> database_tracker_; | 156 scoped_refptr<webkit_database::DatabaseTracker> database_tracker_; |
149 scoped_refptr<ChromeCookiePolicy> chrome_cookie_policy_; | 157 scoped_refptr<ChromeCookiePolicy> chrome_cookie_policy_; |
150 scoped_refptr<HostContentSettingsMap> host_content_settings_map_; | 158 scoped_refptr<HostContentSettingsMap> host_content_settings_map_; |
151 scoped_refptr<HostZoomMap> host_zoom_map_; | 159 scoped_refptr<HostZoomMap> host_zoom_map_; |
152 scoped_refptr<ChromeBlobStorageContext> blob_storage_context_; | 160 scoped_refptr<ChromeBlobStorageContext> blob_storage_context_; |
153 scoped_refptr<fileapi::FileSystemContext> file_system_context_; | 161 scoped_refptr<fileapi::FileSystemContext> file_system_context_; |
154 // TODO(aa): This should use chrome/common/extensions/extension_set.h. | 162 // TODO(aa): This should use chrome/common/extensions/extension_set.h. |
155 scoped_refptr<ExtensionInfoMap> extension_info_map_; | 163 scoped_refptr<ExtensionInfoMap> extension_info_map_; |
156 scoped_refptr<prerender::PrerenderManager> prerender_manager_; | 164 scoped_refptr<prerender::PrerenderManager> prerender_manager_; |
157 scoped_ptr<ChromeURLDataManagerBackend> chrome_url_data_manager_backend_; | 165 scoped_ptr<ChromeURLDataManagerBackend> chrome_url_data_manager_backend_; |
158 | 166 |
159 bool is_off_the_record_; | 167 bool is_off_the_record_; |
160 | 168 |
169 // --------------------------------------------------------------------------- | |
170 // Important: When adding any new members above, consider whether they need to | |
171 // be added to CopyFrom. | |
172 // --------------------------------------------------------------------------- | |
173 | |
161 DISALLOW_COPY_AND_ASSIGN(ChromeURLRequestContext); | 174 DISALLOW_COPY_AND_ASSIGN(ChromeURLRequestContext); |
162 }; | 175 }; |
163 | 176 |
164 // A URLRequestContextGetter subclass used by the browser. This returns a | 177 // A URLRequestContextGetter subclass used by the browser. This returns a |
165 // subclass of net::URLRequestContext which can be used to store extra | 178 // subclass of net::URLRequestContext which can be used to store extra |
166 // information about requests. | 179 // information about requests. |
167 // | 180 // |
168 // Most methods are expected to be called on the UI thread, except for | 181 // Most methods are expected to be called on the UI thread, except for |
169 // the destructor and GetURLRequestContext(). | 182 // the destructor and GetURLRequestContext(). |
170 class ChromeURLRequestContextGetter : public URLRequestContextGetter, | 183 class ChromeURLRequestContextGetter : public URLRequestContextGetter, |
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206 // get called on UI thread. This method takes a profile and reuses the | 219 // get called on UI thread. This method takes a profile and reuses the |
207 // 'original' net::URLRequestContext for common files. | 220 // 'original' net::URLRequestContext for common files. |
208 static ChromeURLRequestContextGetter* CreateOriginalForMedia( | 221 static ChromeURLRequestContextGetter* CreateOriginalForMedia( |
209 Profile* profile, const ProfileIOData* profile_io_data); | 222 Profile* profile, const ProfileIOData* profile_io_data); |
210 | 223 |
211 // Create an instance for an original profile for extensions. This is expected | 224 // Create an instance for an original profile for extensions. This is expected |
212 // to get called on UI thread. | 225 // to get called on UI thread. |
213 static ChromeURLRequestContextGetter* CreateOriginalForExtensions( | 226 static ChromeURLRequestContextGetter* CreateOriginalForExtensions( |
214 Profile* profile, const ProfileIOData* profile_io_data); | 227 Profile* profile, const ProfileIOData* profile_io_data); |
215 | 228 |
229 // Create an instance for an original profile for an app with isolated | |
230 // storage. This is expected to get called on UI thread. | |
231 static ChromeURLRequestContextGetter* CreateOriginalForIsolatedApp( | |
232 Profile* profile, | |
233 const ProfileIOData* profile_io_data, | |
234 std::string app_id); | |
Matt Perry
2011/03/15 00:40:56
const std::string&, and below
Charlie Reis
2011/03/15 06:23:42
Done.
| |
235 | |
216 // Create an instance for use with an OTR profile. This is expected to get | 236 // Create an instance for use with an OTR profile. This is expected to get |
217 // called on the UI thread. | 237 // called on the UI thread. |
218 static ChromeURLRequestContextGetter* CreateOffTheRecord( | 238 static ChromeURLRequestContextGetter* CreateOffTheRecord( |
219 Profile* profile, const ProfileIOData* profile_io_data); | 239 Profile* profile, const ProfileIOData* profile_io_data); |
220 | 240 |
221 // Create an instance for an OTR profile for extensions. This is expected | 241 // Create an instance for an OTR profile for extensions. This is expected |
222 // to get called on UI thread. | 242 // to get called on UI thread. |
223 static ChromeURLRequestContextGetter* CreateOffTheRecordForExtensions( | 243 static ChromeURLRequestContextGetter* CreateOffTheRecordForExtensions( |
224 Profile* profile, const ProfileIOData* profile_io_data); | 244 Profile* profile, const ProfileIOData* profile_io_data); |
225 | 245 |
246 // Create an instance for an OTR profile for an app with isolated storage. | |
247 // This is expected to get called on UI thread. | |
248 static ChromeURLRequestContextGetter* CreateOffTheRecordForIsolatedApp( | |
249 Profile* profile, | |
250 const ProfileIOData* profile_io_data, | |
251 std::string app_id); | |
252 | |
226 // Clean up UI thread resources. This is expected to get called on the UI | 253 // Clean up UI thread resources. This is expected to get called on the UI |
227 // thread before the instance is deleted on the IO thread. | 254 // thread before the instance is deleted on the IO thread. |
228 void CleanupOnUIThread(); | 255 void CleanupOnUIThread(); |
229 | 256 |
230 // NotificationObserver implementation. | 257 // NotificationObserver implementation. |
231 virtual void Observe(NotificationType type, | 258 virtual void Observe(NotificationType type, |
232 const NotificationSource& source, | 259 const NotificationSource& source, |
233 const NotificationDetails& details); | 260 const NotificationDetails& details); |
234 | 261 |
235 private: | 262 private: |
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262 | 289 |
263 // NULL if not yet initialized. Otherwise, it is the net::URLRequestContext | 290 // NULL if not yet initialized. Otherwise, it is the net::URLRequestContext |
264 // instance that was lazilly created by GetURLRequestContext. | 291 // instance that was lazilly created by GetURLRequestContext. |
265 // Access only from the IO thread. | 292 // Access only from the IO thread. |
266 scoped_refptr<net::URLRequestContext> url_request_context_; | 293 scoped_refptr<net::URLRequestContext> url_request_context_; |
267 | 294 |
268 DISALLOW_COPY_AND_ASSIGN(ChromeURLRequestContextGetter); | 295 DISALLOW_COPY_AND_ASSIGN(ChromeURLRequestContextGetter); |
269 }; | 296 }; |
270 | 297 |
271 #endif // CHROME_BROWSER_NET_CHROME_URL_REQUEST_CONTEXT_H_ | 298 #endif // CHROME_BROWSER_NET_CHROME_URL_REQUEST_CONTEXT_H_ |
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