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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 // Helper classes and functions used for the WebRequest API. | 5 // Helper classes and functions used for the WebRequest API. |
6 | 6 |
7 #ifndef CHROME_BROWSER_EXTENSIONS_API_WEB_REQUEST_WEB_REQUEST_API_HELPERS_H_ | 7 #ifndef CHROME_BROWSER_EXTENSIONS_API_WEB_REQUEST_WEB_REQUEST_API_HELPERS_H_ |
8 #define CHROME_BROWSER_EXTENSIONS_API_WEB_REQUEST_WEB_REQUEST_API_HELPERS_H_ | 8 #define CHROME_BROWSER_EXTENSIONS_API_WEB_REQUEST_WEB_REQUEST_API_HELPERS_H_ |
9 | 9 |
10 #include <list> | 10 #include <list> |
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297 // precedence. | 297 // precedence. |
298 // Returns whether authentication credentials are set. | 298 // Returns whether authentication credentials are set. |
299 bool MergeOnAuthRequiredResponses( | 299 bool MergeOnAuthRequiredResponses( |
300 const EventResponseDeltas& deltas, | 300 const EventResponseDeltas& deltas, |
301 net::AuthCredentials* auth_credentials, | 301 net::AuthCredentials* auth_credentials, |
302 extensions::ExtensionWarningSet* conflicting_extensions, | 302 extensions::ExtensionWarningSet* conflicting_extensions, |
303 const net::BoundNetLog* net_log); | 303 const net::BoundNetLog* net_log); |
304 | 304 |
305 // Returns whether |type| is a ResourceType that is handled by the web request | 305 // Returns whether |type| is a ResourceType that is handled by the web request |
306 // API. | 306 // API. |
307 bool IsRelevantResourceType(content::ResourceType::Type type); | 307 bool IsRelevantResourceType(content::ResourceType type); |
308 | 308 |
309 // Returns a string representation of |type| or |other| if |type| is not handled | 309 // Returns a string representation of |type| or |other| if |type| is not handled |
310 // by the web request API. | 310 // by the web request API. |
311 const char* ResourceTypeToString(content::ResourceType::Type type); | 311 const char* ResourceTypeToString(content::ResourceType type); |
312 | 312 |
313 // Stores a |ResourceType::Type| representation in |type| if |type_str| is | 313 // Stores a |content::ResourceType| representation in |type| if |type_str| is |
314 // a resource type handled by the web request API. Returns true in case of | 314 // a resource type handled by the web request API. Returns true in case of |
315 // success. | 315 // success. |
316 bool ParseResourceType(const std::string& type_str, | 316 bool ParseResourceType(const std::string& type_str, |
317 content::ResourceType::Type* type); | 317 content::ResourceType* type); |
318 | 318 |
319 // Triggers clearing each renderer's in-memory cache the next time it navigates. | 319 // Triggers clearing each renderer's in-memory cache the next time it navigates. |
320 void ClearCacheOnNavigation(); | 320 void ClearCacheOnNavigation(); |
321 | 321 |
322 // Tells renderer processes that the web request or declarative web request | 322 // Tells renderer processes that the web request or declarative web request |
323 // API has been used by |extension| in profile |profile_id| to collect | 323 // API has been used by |extension| in profile |profile_id| to collect |
324 // UMA statistics on Page Load Times. Needs to be called on the UI thread. | 324 // UMA statistics on Page Load Times. Needs to be called on the UI thread. |
325 void NotifyWebRequestAPIUsed( | 325 void NotifyWebRequestAPIUsed( |
326 void* profile_id, | 326 void* profile_id, |
327 scoped_refptr<const extensions::Extension> extension); | 327 scoped_refptr<const extensions::Extension> extension); |
328 | 328 |
329 // Whether a header is RFC 2616-compliant. | 329 // Whether a header is RFC 2616-compliant. |
330 bool IsValidHeaderName(const std::string& name); | 330 bool IsValidHeaderName(const std::string& name); |
331 // Whether a header value does not contain NUL or CRLF. | 331 // Whether a header value does not contain NUL or CRLF. |
332 bool IsValidHeaderValue(const std::string& value); | 332 bool IsValidHeaderValue(const std::string& value); |
333 | 333 |
334 } // namespace extension_web_request_api_helpers | 334 } // namespace extension_web_request_api_helpers |
335 | 335 |
336 #endif // CHROME_BROWSER_EXTENSIONS_API_WEB_REQUEST_WEB_REQUEST_API_HELPERS_H_ | 336 #endif // CHROME_BROWSER_EXTENSIONS_API_WEB_REQUEST_WEB_REQUEST_API_HELPERS_H_ |
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