| OLD | NEW |
| 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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 #include "chrome/browser/net/connect_interceptor.h" | 5 #include "chrome/browser/net/connect_interceptor.h" |
| 6 | 6 |
| 7 #include "chrome/browser/net/predictor_api.h" | 7 #include "chrome/browser/net/predictor_api.h" |
| 8 #include "net/base/load_flags.h" | 8 #include "net/base/load_flags.h" |
| 9 | 9 |
| 10 namespace chrome_browser_net { | 10 namespace chrome_browser_net { |
| 11 | 11 |
| 12 ConnectInterceptor::ConnectInterceptor() { | 12 ConnectInterceptor::ConnectInterceptor() { |
| 13 URLRequest::RegisterRequestInterceptor(this); | 13 URLRequest::RegisterRequestInterceptor(this); |
| 14 } | 14 } |
| 15 | 15 |
| 16 ConnectInterceptor::~ConnectInterceptor() { | 16 ConnectInterceptor::~ConnectInterceptor() { |
| 17 URLRequest::UnregisterRequestInterceptor(this); | 17 URLRequest::UnregisterRequestInterceptor(this); |
| 18 } | 18 } |
| 19 | 19 |
| 20 URLRequestJob* ConnectInterceptor::MaybeIntercept(URLRequest* request) { | 20 net::URLRequestJob* ConnectInterceptor::MaybeIntercept( |
| 21 net::URLRequest* request) { |
| 21 // Learn what URLs are likely to be needed during next startup. | 22 // Learn what URLs are likely to be needed during next startup. |
| 22 // Pass actual URL, rather than WithEmptyPath, as we often won't need to do | 23 // Pass actual URL, rather than WithEmptyPath, as we often won't need to do |
| 23 // the canonicalization. | 24 // the canonicalization. |
| 24 LearnAboutInitialNavigation(request->url()); | 25 LearnAboutInitialNavigation(request->url()); |
| 25 | 26 |
| 26 bool is_subresource = !(request->load_flags() & net::LOAD_MAIN_FRAME); | 27 bool is_subresource = !(request->load_flags() & net::LOAD_MAIN_FRAME); |
| 27 if (is_subresource && !request->referrer().empty()) { | 28 if (is_subresource && !request->referrer().empty()) { |
| 28 // Learn about our referring URL, for use in the future. | 29 // Learn about our referring URL, for use in the future. |
| 29 GURL referring_url(GURL(request->referrer()).GetWithEmptyPath()); | 30 GURL referring_url(GURL(request->referrer()).GetWithEmptyPath()); |
| 30 GURL request_url(request->url().GetWithEmptyPath()); | 31 GURL request_url(request->url().GetWithEmptyPath()); |
| (...skipping 10 matching lines...) Expand all Loading... |
| 41 } | 42 } |
| 42 | 43 |
| 43 // Subresources for main frames usually get loaded when we detected the main | 44 // Subresources for main frames usually get loaded when we detected the main |
| 44 // frame - way back in RenderViewHost::Navigate. So only use subresource | 45 // frame - way back in RenderViewHost::Navigate. So only use subresource |
| 45 // prediction here for subframes. | 46 // prediction here for subframes. |
| 46 if (request->load_flags() & net::LOAD_SUB_FRAME) | 47 if (request->load_flags() & net::LOAD_SUB_FRAME) |
| 47 PredictFrameSubresources(request->url().GetWithEmptyPath()); | 48 PredictFrameSubresources(request->url().GetWithEmptyPath()); |
| 48 return NULL; | 49 return NULL; |
| 49 } | 50 } |
| 50 | 51 |
| 51 URLRequestJob* ConnectInterceptor::MaybeInterceptResponse(URLRequest* request) { | 52 net::URLRequestJob* ConnectInterceptor::MaybeInterceptResponse( |
| 53 net::URLRequest* request) { |
| 52 return NULL; | 54 return NULL; |
| 53 } | 55 } |
| 54 | 56 |
| 55 URLRequestJob* ConnectInterceptor::MaybeInterceptRedirect( | 57 net::URLRequestJob* ConnectInterceptor::MaybeInterceptRedirect( |
| 56 URLRequest* request, | 58 net::URLRequest* request, |
| 57 const GURL& location) { | 59 const GURL& location) { |
| 58 return NULL; | 60 return NULL; |
| 59 } | 61 } |
| 60 | 62 |
| 61 } // namespace chrome_browser_net | 63 } // namespace chrome_browser_net |
| OLD | NEW |