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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/renderer_host/resource_dispatcher_host_impl.h" | 7 #include "content/browser/renderer_host/resource_dispatcher_host_impl.h" |
8 | 8 |
9 #include <set> | 9 #include <set> |
10 #include <vector> | 10 #include <vector> |
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28 #include "content/browser/cross_site_request_manager.h" | 28 #include "content/browser/cross_site_request_manager.h" |
29 #include "content/browser/download/download_file_manager.h" | 29 #include "content/browser/download/download_file_manager.h" |
30 #include "content/browser/download/download_resource_handler.h" | 30 #include "content/browser/download/download_resource_handler.h" |
31 #include "content/browser/download/save_file_manager.h" | 31 #include "content/browser/download/save_file_manager.h" |
32 #include "content/browser/download/save_file_resource_handler.h" | 32 #include "content/browser/download/save_file_resource_handler.h" |
33 #include "content/browser/fileapi/chrome_blob_storage_context.h" | 33 #include "content/browser/fileapi/chrome_blob_storage_context.h" |
34 #include "content/browser/plugin_service_impl.h" | 34 #include "content/browser/plugin_service_impl.h" |
35 #include "content/browser/renderer_host/async_resource_handler.h" | 35 #include "content/browser/renderer_host/async_resource_handler.h" |
36 #include "content/browser/renderer_host/buffered_resource_handler.h" | 36 #include "content/browser/renderer_host/buffered_resource_handler.h" |
37 #include "content/browser/renderer_host/cross_site_resource_handler.h" | 37 #include "content/browser/renderer_host/cross_site_resource_handler.h" |
38 #include "content/browser/renderer_host/duplicate_resource_handler.h" | |
38 #include "content/browser/renderer_host/redirect_to_file_resource_handler.h" | 39 #include "content/browser/renderer_host/redirect_to_file_resource_handler.h" |
39 #include "content/browser/renderer_host/render_view_host_delegate.h" | 40 #include "content/browser/renderer_host/render_view_host_delegate.h" |
40 #include "content/browser/renderer_host/render_view_host_impl.h" | 41 #include "content/browser/renderer_host/render_view_host_impl.h" |
41 #include "content/browser/renderer_host/resource_message_filter.h" | 42 #include "content/browser/renderer_host/resource_message_filter.h" |
42 #include "content/browser/renderer_host/transfer_navigation_resource_throttle.h" | 43 #include "content/browser/renderer_host/transfer_navigation_resource_throttle.h" |
43 #include "content/browser/renderer_host/resource_request_info_impl.h" | 44 #include "content/browser/renderer_host/resource_request_info_impl.h" |
44 #include "content/browser/renderer_host/sync_resource_handler.h" | 45 #include "content/browser/renderer_host/sync_resource_handler.h" |
45 #include "content/browser/renderer_host/throttling_resource_handler.h" | 46 #include "content/browser/renderer_host/throttling_resource_handler.h" |
46 #include "content/browser/resource_context_impl.h" | 47 #include "content/browser/resource_context_impl.h" |
47 #include "content/browser/worker_host/worker_service_impl.h" | 48 #include "content/browser/worker_host/worker_service_impl.h" |
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1005 controller->GetBlobDataFromUrl(request->url())); | 1006 controller->GetBlobDataFromUrl(request->url())); |
1006 } | 1007 } |
1007 | 1008 |
1008 // Have the appcache associate its extra info with the request. | 1009 // Have the appcache associate its extra info with the request. |
1009 appcache::AppCacheInterceptor::SetExtraRequestInfo( | 1010 appcache::AppCacheInterceptor::SetExtraRequestInfo( |
1010 request, ResourceContext::GetAppCacheService(resource_context), child_id, | 1011 request, ResourceContext::GetAppCacheService(resource_context), child_id, |
1011 request_data.appcache_host_id, request_data.resource_type); | 1012 request_data.appcache_host_id, request_data.resource_type); |
1012 | 1013 |
1013 // Construct the IPC resource handler. | 1014 // Construct the IPC resource handler. |
1014 scoped_ptr<ResourceHandler> handler; | 1015 scoped_ptr<ResourceHandler> handler; |
1016 | |
gavinp
2012/07/18 12:13:32
Lose this blank line.
frankwang
2012/07/19 16:10:26
Done.
| |
1015 if (sync_result) { | 1017 if (sync_result) { |
1016 handler.reset(new SyncResourceHandler( | 1018 handler.reset(new SyncResourceHandler( |
1017 filter_, request, sync_result, this)); | 1019 filter_, request, sync_result, this)); |
1018 } else { | 1020 } else { |
1019 handler.reset(new AsyncResourceHandler( | 1021 handler.reset(new AsyncResourceHandler( |
1020 filter_, route_id, request, this)); | 1022 filter_, route_id, request, this)); |
1021 } | 1023 } |
1022 | 1024 |
1023 // The RedirectToFileResourceHandler depends on being next in the chain. | 1025 // The RedirectToFileResourceHandler depends on being next in the chain. |
1024 if (request_data.download_to_file) { | 1026 if (request_data.download_to_file) { |
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1037 // Wrap the event handler to be sure the current page's onunload handler | 1039 // Wrap the event handler to be sure the current page's onunload handler |
1038 // has a chance to run before we render the new page. | 1040 // has a chance to run before we render the new page. |
1039 handler.reset(new CrossSiteResourceHandler(handler.Pass(), child_id, | 1041 handler.reset(new CrossSiteResourceHandler(handler.Pass(), child_id, |
1040 route_id, request)); | 1042 route_id, request)); |
1041 } | 1043 } |
1042 | 1044 |
1043 // Insert a buffered event handler before the actual one. | 1045 // Insert a buffered event handler before the actual one. |
1044 handler.reset( | 1046 handler.reset( |
1045 new BufferedResourceHandler(handler.Pass(), this, request)); | 1047 new BufferedResourceHandler(handler.Pass(), this, request)); |
1046 | 1048 |
1049 handler.reset( | |
gavinp
2012/07/18 12:13:32
A short comment explaining what this resource hand
frankwang
2012/07/19 16:10:26
Done.
| |
1050 new DuplicateResourceHandler(handler.Pass(), request_data.resource_type, | |
1051 request)); | |
1052 | |
1047 ScopedVector<ResourceThrottle> throttles; | 1053 ScopedVector<ResourceThrottle> throttles; |
1048 if (delegate_) { | 1054 if (delegate_) { |
1049 bool is_continuation_of_transferred_request = | 1055 bool is_continuation_of_transferred_request = |
1050 (deferred_loader.get() != NULL); | 1056 (deferred_loader.get() != NULL); |
1051 | 1057 |
1052 delegate_->RequestBeginning(request, | 1058 delegate_->RequestBeginning(request, |
1053 resource_context, | 1059 resource_context, |
1054 request_data.resource_type, | 1060 request_data.resource_type, |
1055 child_id, | 1061 child_id, |
1056 route_id, | 1062 route_id, |
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1721 | 1727 |
1722 return i->second.get(); | 1728 return i->second.get(); |
1723 } | 1729 } |
1724 | 1730 |
1725 ResourceLoader* ResourceDispatcherHostImpl::GetLoader(int child_id, | 1731 ResourceLoader* ResourceDispatcherHostImpl::GetLoader(int child_id, |
1726 int request_id) const { | 1732 int request_id) const { |
1727 return GetLoader(GlobalRequestID(child_id, request_id)); | 1733 return GetLoader(GlobalRequestID(child_id, request_id)); |
1728 } | 1734 } |
1729 | 1735 |
1730 } // namespace content | 1736 } // namespace content |
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