OLD | NEW |
1 /* | 1 /* |
2 * Copyright (C) 2003, 2006 Apple Computer, Inc. All rights reserved. | 2 * Copyright (C) 2003, 2006 Apple Computer, Inc. All rights reserved. |
3 * Copyright (C) 2009, 2012 Google Inc. All rights reserved. | 3 * Copyright (C) 2009, 2012 Google Inc. All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions | 6 * modification, are permitted provided that the following conditions |
7 * are met: | 7 * are met: |
8 * 1. Redistributions of source code must retain the above copyright | 8 * 1. Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * 2. Redistributions in binary form must reproduce the above copyright | 10 * 2. Redistributions in binary form must reproduce the above copyright |
(...skipping 70 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
81 setFetchRequestMode(data->m_fetchRequestMode); | 81 setFetchRequestMode(data->m_fetchRequestMode); |
82 setFetchCredentialsMode(data->m_fetchCredentialsMode); | 82 setFetchCredentialsMode(data->m_fetchCredentialsMode); |
83 setFetchRedirectMode(data->m_fetchRedirectMode); | 83 setFetchRedirectMode(data->m_fetchRedirectMode); |
84 setLoFiState(data->m_loFiState); | 84 setLoFiState(data->m_loFiState); |
85 m_referrerPolicy = data->m_referrerPolicy; | 85 m_referrerPolicy = data->m_referrerPolicy; |
86 m_didSetHTTPReferrer = data->m_didSetHTTPReferrer; | 86 m_didSetHTTPReferrer = data->m_didSetHTTPReferrer; |
87 m_checkForBrowserSideNavigation = data->m_checkForBrowserSideNavigation; | 87 m_checkForBrowserSideNavigation = data->m_checkForBrowserSideNavigation; |
88 m_uiStartTime = data->m_uiStartTime; | 88 m_uiStartTime = data->m_uiStartTime; |
89 m_isExternalRequest = data->m_isExternalRequest; | 89 m_isExternalRequest = data->m_isExternalRequest; |
90 m_inputPerfMetricReportPolicy = data->m_inputPerfMetricReportPolicy; | 90 m_inputPerfMetricReportPolicy = data->m_inputPerfMetricReportPolicy; |
| 91 m_isCacheAwareLoadingEnabled = data->m_isCacheAwareLoadingEnabled; |
| 92 m_isCacheAwareLoadingActivated = data->m_isCacheAwareLoadingActivated; |
| 93 m_savedCachePolicy = data->m_savedCachePolicy; |
91 m_redirectStatus = data->m_redirectStatus; | 94 m_redirectStatus = data->m_redirectStatus; |
92 } | 95 } |
93 | 96 |
94 ResourceRequest::ResourceRequest(const ResourceRequest&) = default; | 97 ResourceRequest::ResourceRequest(const ResourceRequest&) = default; |
95 | 98 |
96 ResourceRequest& ResourceRequest::operator=(const ResourceRequest&) = default; | 99 ResourceRequest& ResourceRequest::operator=(const ResourceRequest&) = default; |
97 | 100 |
98 std::unique_ptr<CrossThreadResourceRequestData> ResourceRequest::copyData() | 101 std::unique_ptr<CrossThreadResourceRequestData> ResourceRequest::copyData() |
99 const { | 102 const { |
100 std::unique_ptr<CrossThreadResourceRequestData> data = | 103 std::unique_ptr<CrossThreadResourceRequestData> data = |
(...skipping 28 matching lines...) Expand all Loading... |
129 data->m_fetchRequestMode = m_fetchRequestMode; | 132 data->m_fetchRequestMode = m_fetchRequestMode; |
130 data->m_fetchCredentialsMode = m_fetchCredentialsMode; | 133 data->m_fetchCredentialsMode = m_fetchCredentialsMode; |
131 data->m_fetchRedirectMode = m_fetchRedirectMode; | 134 data->m_fetchRedirectMode = m_fetchRedirectMode; |
132 data->m_loFiState = m_loFiState; | 135 data->m_loFiState = m_loFiState; |
133 data->m_referrerPolicy = m_referrerPolicy; | 136 data->m_referrerPolicy = m_referrerPolicy; |
134 data->m_didSetHTTPReferrer = m_didSetHTTPReferrer; | 137 data->m_didSetHTTPReferrer = m_didSetHTTPReferrer; |
135 data->m_checkForBrowserSideNavigation = m_checkForBrowserSideNavigation; | 138 data->m_checkForBrowserSideNavigation = m_checkForBrowserSideNavigation; |
136 data->m_uiStartTime = m_uiStartTime; | 139 data->m_uiStartTime = m_uiStartTime; |
137 data->m_isExternalRequest = m_isExternalRequest; | 140 data->m_isExternalRequest = m_isExternalRequest; |
138 data->m_inputPerfMetricReportPolicy = m_inputPerfMetricReportPolicy; | 141 data->m_inputPerfMetricReportPolicy = m_inputPerfMetricReportPolicy; |
| 142 data->m_isCacheAwareLoadingEnabled = m_isCacheAwareLoadingEnabled; |
| 143 data->m_isCacheAwareLoadingActivated = m_isCacheAwareLoadingActivated; |
| 144 data->m_savedCachePolicy = m_savedCachePolicy; |
139 data->m_redirectStatus = m_redirectStatus; | 145 data->m_redirectStatus = m_redirectStatus; |
140 return data; | 146 return data; |
141 } | 147 } |
142 | 148 |
143 bool ResourceRequest::isEmpty() const { | 149 bool ResourceRequest::isEmpty() const { |
144 return m_url.isEmpty(); | 150 return m_url.isEmpty(); |
145 } | 151 } |
146 | 152 |
147 bool ResourceRequest::isNull() const { | 153 bool ResourceRequest::isNull() const { |
148 return m_url.isNull(); | 154 return m_url.isNull(); |
(...skipping 231 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
380 | 386 |
381 bool ResourceRequest::cacheControlContainsNoStore() const { | 387 bool ResourceRequest::cacheControlContainsNoStore() const { |
382 return cacheControlHeader().containsNoStore; | 388 return cacheControlHeader().containsNoStore; |
383 } | 389 } |
384 | 390 |
385 bool ResourceRequest::hasCacheValidatorFields() const { | 391 bool ResourceRequest::hasCacheValidatorFields() const { |
386 return !m_httpHeaderFields.get(HTTPNames::Last_Modified).isEmpty() || | 392 return !m_httpHeaderFields.get(HTTPNames::Last_Modified).isEmpty() || |
387 !m_httpHeaderFields.get(HTTPNames::ETag).isEmpty(); | 393 !m_httpHeaderFields.get(HTTPNames::ETag).isEmpty(); |
388 } | 394 } |
389 | 395 |
| 396 void ResourceRequest::mayActivateCacheAwareLoading() { |
| 397 if (!m_isCacheAwareLoadingEnabled) |
| 398 return; |
| 399 |
| 400 switch (m_cachePolicy) { |
| 401 case WebCachePolicy::BypassingCache: |
| 402 case WebCachePolicy::ReturnCacheDataDontLoad: |
| 403 return; |
| 404 case WebCachePolicy::UseProtocolCachePolicy: |
| 405 case WebCachePolicy::ValidatingCacheData: |
| 406 case WebCachePolicy::ReturnCacheDataElseLoad: |
| 407 break; |
| 408 default: |
| 409 NOTREACHED(); |
| 410 } |
| 411 |
| 412 m_savedCachePolicy = m_cachePolicy; |
| 413 // TODO(570205): Stale data may be retrieved with this flag. Switch to new |
| 414 // flag to load from disk cache with validation when available in net. |
| 415 m_cachePolicy = WebCachePolicy::ReturnCacheDataDontLoad; |
| 416 m_isCacheAwareLoadingActivated = true; |
| 417 } |
| 418 |
| 419 void ResourceRequest::deactivateCacheAwareLoading() { |
| 420 DCHECK(m_isCacheAwareLoadingActivated); |
| 421 m_cachePolicy = m_savedCachePolicy; |
| 422 m_isCacheAwareLoadingActivated = false; |
| 423 } |
| 424 |
390 void ResourceRequest::initialize(const KURL& url) { | 425 void ResourceRequest::initialize(const KURL& url) { |
391 m_url = url; | 426 m_url = url; |
392 m_cachePolicy = WebCachePolicy::UseProtocolCachePolicy; | 427 m_cachePolicy = WebCachePolicy::UseProtocolCachePolicy; |
393 m_timeoutInterval = s_defaultTimeoutInterval; | 428 m_timeoutInterval = s_defaultTimeoutInterval; |
394 m_httpMethod = HTTPNames::GET; | 429 m_httpMethod = HTTPNames::GET; |
395 m_allowStoredCredentials = true; | 430 m_allowStoredCredentials = true; |
396 m_reportUploadProgress = false; | 431 m_reportUploadProgress = false; |
397 m_reportRawHeaders = false; | 432 m_reportRawHeaders = false; |
398 m_hasUserGesture = false; | 433 m_hasUserGesture = false; |
399 m_downloadToFile = false; | 434 m_downloadToFile = false; |
(...skipping 12 matching lines...) Expand all Loading... |
412 m_fetchRedirectMode = WebURLRequest::FetchRedirectModeFollow; | 447 m_fetchRedirectMode = WebURLRequest::FetchRedirectModeFollow; |
413 m_referrerPolicy = ReferrerPolicyDefault; | 448 m_referrerPolicy = ReferrerPolicyDefault; |
414 m_loFiState = WebURLRequest::LoFiUnspecified; | 449 m_loFiState = WebURLRequest::LoFiUnspecified; |
415 m_didSetHTTPReferrer = false; | 450 m_didSetHTTPReferrer = false; |
416 m_checkForBrowserSideNavigation = true; | 451 m_checkForBrowserSideNavigation = true; |
417 m_uiStartTime = 0; | 452 m_uiStartTime = 0; |
418 m_isExternalRequest = false; | 453 m_isExternalRequest = false; |
419 m_inputPerfMetricReportPolicy = InputToLoadPerfMetricReportPolicy::NoReport; | 454 m_inputPerfMetricReportPolicy = InputToLoadPerfMetricReportPolicy::NoReport; |
420 m_redirectStatus = RedirectStatus::NoRedirect; | 455 m_redirectStatus = RedirectStatus::NoRedirect; |
421 m_requestorOrigin = SecurityOrigin::createUnique(); | 456 m_requestorOrigin = SecurityOrigin::createUnique(); |
| 457 m_isCacheAwareLoadingEnabled = false; |
| 458 m_isCacheAwareLoadingActivated = false; |
| 459 m_savedCachePolicy = WebCachePolicy::UseProtocolCachePolicy; |
422 } | 460 } |
423 | 461 |
424 } // namespace blink | 462 } // namespace blink |
OLD | NEW |