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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 // See http://dev.chromium.org/developers/design-documents/multi-process-resourc
e-loading | 5 // See http://dev.chromium.org/developers/design-documents/multi-process-resourc
e-loading |
6 | 6 |
7 #include "content/browser/loader/resource_dispatcher_host_impl.h" | 7 #include "content/browser/loader/resource_dispatcher_host_impl.h" |
8 | 8 |
9 #include <algorithm> | 9 #include <algorithm> |
10 #include <set> | 10 #include <set> |
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723 ResourceDispatcherHostImpl::CreateResourceHandlerForDownload( | 723 ResourceDispatcherHostImpl::CreateResourceHandlerForDownload( |
724 net::URLRequest* request, | 724 net::URLRequest* request, |
725 bool is_content_initiated, | 725 bool is_content_initiated, |
726 bool must_download, | 726 bool must_download, |
727 uint32 id, | 727 uint32 id, |
728 scoped_ptr<DownloadSaveInfo> save_info, | 728 scoped_ptr<DownloadSaveInfo> save_info, |
729 const DownloadUrlParameters::OnStartedCallback& started_cb) { | 729 const DownloadUrlParameters::OnStartedCallback& started_cb) { |
730 scoped_ptr<ResourceHandler> handler( | 730 scoped_ptr<ResourceHandler> handler( |
731 new DownloadResourceHandler(id, request, started_cb, save_info.Pass())); | 731 new DownloadResourceHandler(id, request, started_cb, save_info.Pass())); |
732 if (delegate_) { | 732 if (delegate_) { |
733 const ResourceRequestInfo* request_info( | 733 const ResourceRequestInfoImpl* request_info( |
734 ResourceRequestInfo::ForRequest(request)); | 734 ResourceRequestInfoImpl::ForRequest(request)); |
735 | 735 |
736 ScopedVector<ResourceThrottle> throttles; | 736 ScopedVector<ResourceThrottle> throttles; |
737 delegate_->DownloadStarting( | 737 delegate_->DownloadStarting( |
738 request, request_info->GetContext(), request_info->GetChildID(), | 738 request, request_info->GetContext(), request_info->GetChildID(), |
739 request_info->GetRouteID(), request_info->GetRequestID(), | 739 request_info->GetRouteID(), request_info->GetRequestID(), |
740 is_content_initiated, must_download, &throttles); | 740 is_content_initiated, must_download, &throttles); |
741 if (!throttles.empty()) { | 741 if (!throttles.empty()) { |
742 handler.reset( | 742 handler.reset( |
743 new ThrottlingResourceHandler( | 743 new ThrottlingResourceHandler( |
744 handler.Pass(), request, throttles.Pass())); | 744 handler.Pass(), request, throttles.Pass())); |
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877 scoped_ptr<ResourceRequestDetails> detail(new ResourceRequestDetails( | 877 scoped_ptr<ResourceRequestDetails> detail(new ResourceRequestDetails( |
878 request, GetCertID(request, info->GetChildID()))); | 878 request, GetCertID(request, info->GetChildID()))); |
879 BrowserThread::PostTask( | 879 BrowserThread::PostTask( |
880 BrowserThread::UI, FROM_HERE, | 880 BrowserThread::UI, FROM_HERE, |
881 base::Bind( | 881 base::Bind( |
882 &NotifyResponseOnUI, | 882 &NotifyResponseOnUI, |
883 render_process_id, render_frame_host, base::Passed(&detail))); | 883 render_process_id, render_frame_host, base::Passed(&detail))); |
884 } | 884 } |
885 | 885 |
886 void ResourceDispatcherHostImpl::DidFinishLoading(ResourceLoader* loader) { | 886 void ResourceDispatcherHostImpl::DidFinishLoading(ResourceLoader* loader) { |
887 ResourceRequestInfo* info = loader->GetRequestInfo(); | 887 ResourceRequestInfoImpl* info = loader->GetRequestInfo(); |
888 | 888 |
889 // Record final result of all resource loads. | 889 // Record final result of all resource loads. |
890 if (info->GetResourceType() == RESOURCE_TYPE_MAIN_FRAME) { | 890 if (info->GetResourceType() == RESOURCE_TYPE_MAIN_FRAME) { |
891 // This enumeration has "3" appended to its name to distinguish it from | 891 // This enumeration has "3" appended to its name to distinguish it from |
892 // older versions. | 892 // older versions. |
893 UMA_HISTOGRAM_SPARSE_SLOWLY( | 893 UMA_HISTOGRAM_SPARSE_SLOWLY( |
894 "Net.ErrorCodesForMainFrame3", | 894 "Net.ErrorCodesForMainFrame3", |
895 -loader->request()->status().error()); | 895 -loader->request()->status().error()); |
896 | 896 |
897 // Record time to success and error for the most common errors, and for | 897 // Record time to success and error for the most common errors, and for |
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2442 load_flags |= net::LOAD_PREFETCH; | 2442 load_flags |= net::LOAD_PREFETCH; |
2443 } | 2443 } |
2444 | 2444 |
2445 if (is_sync_load) | 2445 if (is_sync_load) |
2446 load_flags |= net::LOAD_IGNORE_LIMITS; | 2446 load_flags |= net::LOAD_IGNORE_LIMITS; |
2447 | 2447 |
2448 return load_flags; | 2448 return load_flags; |
2449 } | 2449 } |
2450 | 2450 |
2451 } // namespace content | 2451 } // namespace content |
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