OLD | NEW |
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/child/resource_dispatcher.h" | 7 #include "content/child/resource_dispatcher.h" |
8 | 8 |
9 #include "base/basictypes.h" | 9 #include "base/basictypes.h" |
10 #include "base/bind.h" | 10 #include "base/bind.h" |
11 #include "base/compiler_specific.h" | 11 #include "base/compiler_specific.h" |
12 #include "base/debug/alias.h" | 12 #include "base/debug/alias.h" |
13 #include "base/debug/dump_without_crashing.h" | 13 #include "base/debug/dump_without_crashing.h" |
14 #include "base/files/file_path.h" | 14 #include "base/files/file_path.h" |
15 #include "base/memory/shared_memory.h" | 15 #include "base/memory/shared_memory.h" |
16 #include "base/message_loop/message_loop.h" | 16 #include "base/message_loop/message_loop.h" |
17 #include "base/metrics/histogram.h" | 17 #include "base/metrics/histogram.h" |
18 #include "base/strings/string_util.h" | 18 #include "base/strings/string_util.h" |
19 #include "content/child/request_extra_data.h" | 19 #include "content/child/request_extra_data.h" |
20 #include "content/child/request_info.h" | 20 #include "content/child/request_info.h" |
| 21 #include "content/child/resource_scheduling_filter.h" |
21 #include "content/child/shared_memory_received_data_factory.h" | 22 #include "content/child/shared_memory_received_data_factory.h" |
22 #include "content/child/site_isolation_stats_gatherer.h" | 23 #include "content/child/site_isolation_stats_gatherer.h" |
23 #include "content/child/sync_load_response.h" | 24 #include "content/child/sync_load_response.h" |
24 #include "content/child/threaded_data_provider.h" | 25 #include "content/child/threaded_data_provider.h" |
25 #include "content/common/inter_process_time_ticks_converter.h" | 26 #include "content/common/inter_process_time_ticks_converter.h" |
26 #include "content/common/resource_messages.h" | 27 #include "content/common/resource_messages.h" |
27 #include "content/public/child/fixed_received_data.h" | 28 #include "content/public/child/fixed_received_data.h" |
28 #include "content/public/child/request_peer.h" | 29 #include "content/public/child/request_peer.h" |
29 #include "content/public/child/resource_dispatcher_delegate.h" | 30 #include "content/public/child/resource_dispatcher_delegate.h" |
30 #include "content/public/common/resource_response.h" | 31 #include "content/public/common/resource_response.h" |
(...skipping 365 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
396 bool release_downloaded_file = request_info.download_to_file; | 397 bool release_downloaded_file = request_info.download_to_file; |
397 | 398 |
398 ReleaseResourcesInMessageQueue(&request_info.deferred_message_queue); | 399 ReleaseResourcesInMessageQueue(&request_info.deferred_message_queue); |
399 pending_requests_.erase(it); | 400 pending_requests_.erase(it); |
400 | 401 |
401 if (release_downloaded_file) { | 402 if (release_downloaded_file) { |
402 message_sender_->Send( | 403 message_sender_->Send( |
403 new ResourceHostMsg_ReleaseDownloadedFile(request_id)); | 404 new ResourceHostMsg_ReleaseDownloadedFile(request_id)); |
404 } | 405 } |
405 | 406 |
| 407 if (resource_scheduling_filter_.get()) |
| 408 resource_scheduling_filter_->ClearRequestIdTaskRunner(request_id); |
| 409 |
406 return true; | 410 return true; |
407 } | 411 } |
408 | 412 |
409 void ResourceDispatcher::Cancel(int request_id) { | 413 void ResourceDispatcher::Cancel(int request_id) { |
410 PendingRequestList::iterator it = pending_requests_.find(request_id); | 414 PendingRequestList::iterator it = pending_requests_.find(request_id); |
411 if (it == pending_requests_.end()) { | 415 if (it == pending_requests_.end()) { |
412 DVLOG(1) << "unknown request"; | 416 DVLOG(1) << "unknown request"; |
413 return; | 417 return; |
414 } | 418 } |
415 | 419 |
(...skipping 165 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
581 // Compute a unique request_id for this renderer process. | 585 // Compute a unique request_id for this renderer process. |
582 int request_id = MakeRequestID(); | 586 int request_id = MakeRequestID(); |
583 pending_requests_[request_id] = | 587 pending_requests_[request_id] = |
584 PendingRequestInfo(peer, | 588 PendingRequestInfo(peer, |
585 request->resource_type, | 589 request->resource_type, |
586 request->origin_pid, | 590 request->origin_pid, |
587 frame_origin, | 591 frame_origin, |
588 request->url, | 592 request->url, |
589 request_info.download_to_file); | 593 request_info.download_to_file); |
590 | 594 |
| 595 if (resource_scheduling_filter_.get() && |
| 596 request_info.loading_web_task_runner) { |
| 597 resource_scheduling_filter_->SetRequestIdTaskRunner( |
| 598 request_id, |
| 599 make_scoped_ptr(request_info.loading_web_task_runner->clone())); |
| 600 } |
| 601 |
591 message_sender_->Send(new ResourceHostMsg_RequestResource( | 602 message_sender_->Send(new ResourceHostMsg_RequestResource( |
592 request_info.routing_id, request_id, *request)); | 603 request_info.routing_id, request_id, *request)); |
593 | 604 |
594 return request_id; | 605 return request_id; |
595 } | 606 } |
596 | 607 |
597 void ResourceDispatcher::ToResourceResponseInfo( | 608 void ResourceDispatcher::ToResourceResponseInfo( |
598 const PendingRequestInfo& request_info, | 609 const PendingRequestInfo& request_info, |
599 const ResourceResponseHead& browser_info, | 610 const ResourceResponseHead& browser_info, |
600 ResourceResponseInfo* renderer_info) const { | 611 ResourceResponseInfo* renderer_info) const { |
(...skipping 186 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
787 request->transferred_request_request_id = | 798 request->transferred_request_request_id = |
788 extra_data->transferred_request_request_id(); | 799 extra_data->transferred_request_request_id(); |
789 request->service_worker_provider_id = | 800 request->service_worker_provider_id = |
790 extra_data->service_worker_provider_id(); | 801 extra_data->service_worker_provider_id(); |
791 request->request_body = request_body; | 802 request->request_body = request_body; |
792 if (frame_origin) | 803 if (frame_origin) |
793 *frame_origin = extra_data->frame_origin(); | 804 *frame_origin = extra_data->frame_origin(); |
794 return request.Pass(); | 805 return request.Pass(); |
795 } | 806 } |
796 | 807 |
| 808 void ResourceDispatcher::SetResourceSchedulingFilter( |
| 809 scoped_refptr<ResourceSchedulingFilter> resource_scheduling_filter) { |
| 810 resource_scheduling_filter_ = resource_scheduling_filter; |
| 811 } |
| 812 |
797 } // namespace content | 813 } // namespace content |
OLD | NEW |