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| 1 /* | 1 /* |
| 2 * Copyright (C) 2011 Google Inc. All Rights Reserved. | 2 * Copyright (C) 2011 Google Inc. All Rights Reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
| 6 * are met: | 6 * are met: |
| 7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
| 8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
| 10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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| 251 return headers.contains(headerName); | 251 return headers.contains(headerName); |
| 252 } | 252 } |
| 253 | 253 |
| 254 static bool isCacheableHTTPMethod(const AtomicString& method) { | 254 static bool isCacheableHTTPMethod(const AtomicString& method) { |
| 255 // Per http://www.w3.org/Protocols/rfc2616/rfc2616-sec13.html#sec13.10, | 255 // Per http://www.w3.org/Protocols/rfc2616/rfc2616-sec13.html#sec13.10, |
| 256 // these methods always invalidate the cache entry. | 256 // these methods always invalidate the cache entry. |
| 257 return method != "POST" && method != "PUT" && method != "DELETE"; | 257 return method != "POST" && method != "PUT" && method != "DELETE"; |
| 258 } | 258 } |
| 259 | 259 |
| 260 bool RawResource::canReuse(const ResourceRequest& newRequest) const { | 260 bool RawResource::canReuse(const ResourceRequest& newRequest) const { |
| 261 if (dataBufferingPolicy() == DoNotBufferData) | 261 if (getDataBufferingPolicy() == DoNotBufferData) |
| 262 return false; | 262 return false; |
| 263 | 263 |
| 264 if (!isCacheableHTTPMethod(resourceRequest().httpMethod())) | 264 if (!isCacheableHTTPMethod(resourceRequest().httpMethod())) |
| 265 return false; | 265 return false; |
| 266 if (resourceRequest().httpMethod() != newRequest.httpMethod()) | 266 if (resourceRequest().httpMethod() != newRequest.httpMethod()) |
| 267 return false; | 267 return false; |
| 268 | 268 |
| 269 if (resourceRequest().httpBody() != newRequest.httpBody()) | 269 if (resourceRequest().httpBody() != newRequest.httpBody()) |
| 270 return false; | 270 return false; |
| 271 | 271 |
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| 355 SECURITY_CHECK(m_state != NotAddedAsClient); | 355 SECURITY_CHECK(m_state != NotAddedAsClient); |
| 356 SECURITY_CHECK(m_state != NotifyFinished); | 356 SECURITY_CHECK(m_state != NotifyFinished); |
| 357 SECURITY_CHECK(resource->errorOccurred() || | 357 SECURITY_CHECK(resource->errorOccurred() || |
| 358 (m_state == ResponseReceived || | 358 (m_state == ResponseReceived || |
| 359 m_state == SetSerializedCachedMetadata || | 359 m_state == SetSerializedCachedMetadata || |
| 360 m_state == DataReceived || m_state == DataDownloaded)); | 360 m_state == DataReceived || m_state == DataDownloaded)); |
| 361 m_state = NotifyFinished; | 361 m_state = NotifyFinished; |
| 362 } | 362 } |
| 363 | 363 |
| 364 } // namespace blink | 364 } // namespace blink |
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