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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> |
11 | 11 |
12 #include "base/file_path.h" | 12 #include "base/file_path.h" |
13 #include "chrome/browser/content_settings/host_content_settings_map.h" | 13 #include "chrome/browser/content_settings/host_content_settings_map.h" |
14 #include "chrome/browser/custom_handlers/protocol_handler_registry.h" | 14 #include "chrome/browser/custom_handlers/protocol_handler_registry.h" |
15 #include "chrome/browser/extensions/extension_info_map.h" | 15 #include "chrome/browser/extensions/extension_info_map.h" |
16 #include "chrome/browser/extensions/extension_webrequest_api.h" | 16 #include "chrome/browser/extensions/extension_webrequest_api.h" |
17 #include "chrome/browser/prefs/pref_change_registrar.h" | 17 #include "chrome/browser/prefs/pref_change_registrar.h" |
18 #include "chrome/browser/prefs/pref_service.h" | 18 #include "chrome/browser/prefs/pref_service.h" |
19 #include "chrome/browser/prerender/prerender_manager.h" | 19 #include "chrome/browser/prerender/prerender_manager.h" |
20 #include "chrome/common/extensions/extension.h" | |
20 #include "chrome/common/extensions/extension_icon_set.h" | 21 #include "chrome/common/extensions/extension_icon_set.h" |
21 #include "chrome/common/net/url_request_context_getter.h" | 22 #include "chrome/common/net/url_request_context_getter.h" |
22 #include "content/browser/appcache/chrome_appcache_service.h" | 23 #include "content/browser/appcache/chrome_appcache_service.h" |
23 #include "content/browser/chrome_blob_storage_context.h" | 24 #include "content/browser/chrome_blob_storage_context.h" |
24 #include "content/browser/host_zoom_map.h" | 25 #include "content/browser/host_zoom_map.h" |
25 #include "net/base/cookie_policy.h" | 26 #include "net/base/cookie_policy.h" |
26 #include "net/url_request/url_request_context.h" | 27 #include "net/url_request/url_request_context.h" |
27 #include "webkit/database/database_tracker.h" | 28 #include "webkit/database/database_tracker.h" |
28 #include "webkit/fileapi/file_system_context.h" | 29 #include "webkit/fileapi/file_system_context.h" |
29 | 30 |
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41 | 42 |
42 // Subclass of net::URLRequestContext which can be used to store extra | 43 // Subclass of net::URLRequestContext which can be used to store extra |
43 // information for requests. | 44 // information for requests. |
44 // | 45 // |
45 // All methods of this class must be called from the IO thread, | 46 // All methods of this class must be called from the IO thread, |
46 // including the constructor and destructor. | 47 // including the constructor and destructor. |
47 class ChromeURLRequestContext : public net::URLRequestContext { | 48 class ChromeURLRequestContext : public net::URLRequestContext { |
48 public: | 49 public: |
49 ChromeURLRequestContext(); | 50 ChromeURLRequestContext(); |
50 | 51 |
52 // Copies the state from |other| into this context. | |
53 void CopyFrom(ChromeURLRequestContext* other); | |
54 | |
51 // Gets the path to the directory user scripts are stored in. | 55 // Gets the path to the directory user scripts are stored in. |
52 FilePath user_script_dir_path() const { | 56 FilePath user_script_dir_path() const { |
53 return user_script_dir_path_; | 57 return user_script_dir_path_; |
54 } | 58 } |
55 | 59 |
56 // Gets the appcache service to be used for requests in this context. | 60 // Gets the appcache service to be used for requests in this context. |
57 // May be NULL if requests for this context aren't subject to appcaching. | 61 // May be NULL if requests for this context aren't subject to appcaching. |
58 ChromeAppCacheService* appcache_service() const { | 62 ChromeAppCacheService* appcache_service() const { |
59 return appcache_service_.get(); | 63 return appcache_service_.get(); |
60 } | 64 } |
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140 | 144 |
141 // Callback for when the accept language changes. | 145 // Callback for when the accept language changes. |
142 void OnAcceptLanguageChange(const std::string& accept_language); | 146 void OnAcceptLanguageChange(const std::string& accept_language); |
143 | 147 |
144 // Callback for when the default charset changes. | 148 // Callback for when the default charset changes. |
145 void OnDefaultCharsetChange(const std::string& default_charset); | 149 void OnDefaultCharsetChange(const std::string& default_charset); |
146 | 150 |
147 protected: | 151 protected: |
148 virtual ~ChromeURLRequestContext(); | 152 virtual ~ChromeURLRequestContext(); |
149 | 153 |
150 private: | 154 private: |
willchan no longer on Chromium
2011/03/08 22:29:14
Please add scary comments to the beginning and end
Matt Perry
2011/03/08 22:31:36
We could add a COMPILE_ASSERT that the ChromeURLRe
willchan no longer on Chromium
2011/03/08 22:41:11
Yeah, I've seen that solution before. It gets anno
Charlie Reis
2011/03/09 00:10:55
That's too bad-- a compile assertion would have be
| |
151 // Path to the directory user scripts are stored in. | 155 // Path to the directory user scripts are stored in. |
152 FilePath user_script_dir_path_; | 156 FilePath user_script_dir_path_; |
153 | 157 |
154 // TODO(willchan): Make these non-refcounted. | 158 // TODO(willchan): Make these non-refcounted. |
155 scoped_refptr<ChromeAppCacheService> appcache_service_; | 159 scoped_refptr<ChromeAppCacheService> appcache_service_; |
156 scoped_refptr<webkit_database::DatabaseTracker> database_tracker_; | 160 scoped_refptr<webkit_database::DatabaseTracker> database_tracker_; |
157 scoped_refptr<ChromeCookiePolicy> chrome_cookie_policy_; | 161 scoped_refptr<ChromeCookiePolicy> chrome_cookie_policy_; |
158 scoped_refptr<HostContentSettingsMap> host_content_settings_map_; | 162 scoped_refptr<HostContentSettingsMap> host_content_settings_map_; |
159 scoped_refptr<HostZoomMap> host_zoom_map_; | 163 scoped_refptr<HostZoomMap> host_zoom_map_; |
160 scoped_refptr<ChromeBlobStorageContext> blob_storage_context_; | 164 scoped_refptr<ChromeBlobStorageContext> blob_storage_context_; |
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215 // 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 |
216 // 'original' net::URLRequestContext for common files. | 220 // 'original' net::URLRequestContext for common files. |
217 static ChromeURLRequestContextGetter* CreateOriginalForMedia( | 221 static ChromeURLRequestContextGetter* CreateOriginalForMedia( |
218 Profile* profile, const ProfileIOData* profile_io_data); | 222 Profile* profile, const ProfileIOData* profile_io_data); |
219 | 223 |
220 // 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 |
221 // to get called on UI thread. | 225 // to get called on UI thread. |
222 static ChromeURLRequestContextGetter* CreateOriginalForExtensions( | 226 static ChromeURLRequestContextGetter* CreateOriginalForExtensions( |
223 Profile* profile, const ProfileIOData* profile_io_data); | 227 Profile* profile, const ProfileIOData* profile_io_data); |
224 | 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 const Extension* installed_app); | |
235 | |
225 // 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 |
226 // called on the UI thread. | 237 // called on the UI thread. |
227 static ChromeURLRequestContextGetter* CreateOffTheRecord( | 238 static ChromeURLRequestContextGetter* CreateOffTheRecord( |
228 Profile* profile, const ProfileIOData* profile_io_data); | 239 Profile* profile, const ProfileIOData* profile_io_data); |
229 | 240 |
230 // 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 |
231 // to get called on UI thread. | 242 // to get called on UI thread. |
232 static ChromeURLRequestContextGetter* CreateOffTheRecordForExtensions( | 243 static ChromeURLRequestContextGetter* CreateOffTheRecordForExtensions( |
233 Profile* profile, const ProfileIOData* profile_io_data); | 244 Profile* profile, const ProfileIOData* profile_io_data); |
234 | 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 const Extension* installed_app); | |
252 | |
235 // 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 |
236 // thread before the instance is deleted on the IO thread. | 254 // thread before the instance is deleted on the IO thread. |
237 void CleanupOnUIThread(); | 255 void CleanupOnUIThread(); |
238 | 256 |
239 // NotificationObserver implementation. | 257 // NotificationObserver implementation. |
240 virtual void Observe(NotificationType type, | 258 virtual void Observe(NotificationType type, |
241 const NotificationSource& source, | 259 const NotificationSource& source, |
242 const NotificationDetails& details); | 260 const NotificationDetails& details); |
243 | 261 |
244 private: | 262 private: |
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271 | 289 |
272 // NULL if not yet initialized. Otherwise, it is the net::URLRequestContext | 290 // NULL if not yet initialized. Otherwise, it is the net::URLRequestContext |
273 // instance that was lazilly created by GetURLRequestContext. | 291 // instance that was lazilly created by GetURLRequestContext. |
274 // Access only from the IO thread. | 292 // Access only from the IO thread. |
275 scoped_refptr<net::URLRequestContext> url_request_context_; | 293 scoped_refptr<net::URLRequestContext> url_request_context_; |
276 | 294 |
277 DISALLOW_COPY_AND_ASSIGN(ChromeURLRequestContextGetter); | 295 DISALLOW_COPY_AND_ASSIGN(ChromeURLRequestContextGetter); |
278 }; | 296 }; |
279 | 297 |
280 #endif // CHROME_BROWSER_NET_CHROME_URL_REQUEST_CONTEXT_H_ | 298 #endif // CHROME_BROWSER_NET_CHROME_URL_REQUEST_CONTEXT_H_ |
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