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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/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/files/file_path.h" | 13 #include "base/files/file_path.h" |
| 14 #include "base/memory/shared_memory.h" | 14 #include "base/memory/shared_memory.h" |
| 15 #include "base/message_loop/message_loop.h" | 15 #include "base/message_loop/message_loop.h" |
| 16 #include "base/metrics/histogram.h" | 16 #include "base/metrics/histogram.h" |
| 17 #include "base/strings/string_util.h" | 17 #include "base/strings/string_util.h" |
| 18 #include "content/child/request_extra_data.h" | 18 #include "content/child/request_extra_data.h" |
| 19 #include "content/child/site_isolation_policy.h" | 19 #include "content/child/site_isolation_policy.h" |
| 20 #include "content/common/inter_process_time_ticks_converter.h" | 20 #include "content/common/inter_process_time_ticks_converter.h" |
| 21 #include "content/common/resource_messages.h" | 21 #include "content/common/resource_messages.h" |
| 22 #include "content/public/child/resource_dispatcher_delegate.h" | 22 #include "content/public/child/resource_dispatcher_delegate.h" |
| 23 #include "content/public/common/resource_response.h" | 23 #include "content/public/common/resource_response.h" |
| 24 #include "net/base/net_errors.h" | 24 #include "net/base/net_errors.h" |
| 25 #include "net/base/net_util.h" | 25 #include "net/base/net_util.h" |
| 26 #include "net/base/request_priority.h" | 26 #include "net/base/request_priority.h" |
| 27 #include "net/http/http_response_headers.h" | 27 #include "net/http/http_response_headers.h" |
| 28 #include "webkit/common/resource_type.h" | 28 #include "webkit/common/resource_type.h" |
| 29 | 29 |
| 30 using webkit_glue::ResourceLoaderBridge; | |
| 31 using webkit_glue::ResourceRequestBody; | 30 using webkit_glue::ResourceRequestBody; |
| 32 using webkit_glue::ResourceResponseInfo; | 31 using webkit_glue::ResourceResponseInfo; |
| 33 | 32 |
| 34 namespace content { | 33 namespace content { |
| 35 | 34 |
| 36 namespace { | 35 namespace { |
| 37 | 36 |
| 38 // Converts |time| from a remote to local TimeTicks, overwriting the original | 37 // Converts |time| from a remote to local TimeTicks, overwriting the original |
| 39 // value. | 38 // value. |
| 40 void RemoteToLocalTimeTicks( | 39 void RemoteToLocalTimeTicks( |
| (...skipping 581 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 622 } | 621 } |
| 623 | 622 |
| 624 ResourceDispatcher::PendingRequestInfo::PendingRequestInfo() | 623 ResourceDispatcher::PendingRequestInfo::PendingRequestInfo() |
| 625 : peer(NULL), | 624 : peer(NULL), |
| 626 resource_type(ResourceType::SUB_RESOURCE), | 625 resource_type(ResourceType::SUB_RESOURCE), |
| 627 is_deferred(false), | 626 is_deferred(false), |
| 628 buffer_size(0) { | 627 buffer_size(0) { |
| 629 } | 628 } |
| 630 | 629 |
| 631 ResourceDispatcher::PendingRequestInfo::PendingRequestInfo( | 630 ResourceDispatcher::PendingRequestInfo::PendingRequestInfo( |
| 632 webkit_glue::ResourceLoaderBridge::Peer* peer, | 631 ResourceLoaderBridge::Peer* peer, |
| 633 ResourceType::Type resource_type, | 632 ResourceType::Type resource_type, |
| 634 int origin_pid, | 633 int origin_pid, |
| 635 const GURL& frame_origin, | 634 const GURL& frame_origin, |
| 636 const GURL& request_url) | 635 const GURL& request_url) |
| 637 : peer(peer), | 636 : peer(peer), |
| 638 resource_type(resource_type), | 637 resource_type(resource_type), |
| 639 origin_pid(origin_pid), | 638 origin_pid(origin_pid), |
| 640 is_deferred(false), | 639 is_deferred(false), |
| 641 url(request_url), | 640 url(request_url), |
| 642 frame_origin(frame_origin), | 641 frame_origin(frame_origin), |
| 643 response_url(request_url), | 642 response_url(request_url), |
| 644 request_start(base::TimeTicks::Now()) { | 643 request_start(base::TimeTicks::Now()) {} |
| 645 } | |
| 646 | 644 |
| 647 ResourceDispatcher::PendingRequestInfo::~PendingRequestInfo() {} | 645 ResourceDispatcher::PendingRequestInfo::~PendingRequestInfo() {} |
| 648 | 646 |
| 649 void ResourceDispatcher::DispatchMessage(const IPC::Message& message) { | 647 void ResourceDispatcher::DispatchMessage(const IPC::Message& message) { |
| 650 IPC_BEGIN_MESSAGE_MAP(ResourceDispatcher, message) | 648 IPC_BEGIN_MESSAGE_MAP(ResourceDispatcher, message) |
| 651 IPC_MESSAGE_HANDLER(ResourceMsg_UploadProgress, OnUploadProgress) | 649 IPC_MESSAGE_HANDLER(ResourceMsg_UploadProgress, OnUploadProgress) |
| 652 IPC_MESSAGE_HANDLER(ResourceMsg_ReceivedResponse, OnReceivedResponse) | 650 IPC_MESSAGE_HANDLER(ResourceMsg_ReceivedResponse, OnReceivedResponse) |
| 653 IPC_MESSAGE_HANDLER(ResourceMsg_ReceivedCachedMetadata, | 651 IPC_MESSAGE_HANDLER(ResourceMsg_ReceivedCachedMetadata, |
| 654 OnReceivedCachedMetadata) | 652 OnReceivedCachedMetadata) |
| 655 IPC_MESSAGE_HANDLER(ResourceMsg_ReceivedRedirect, OnReceivedRedirect) | 653 IPC_MESSAGE_HANDLER(ResourceMsg_ReceivedRedirect, OnReceivedRedirect) |
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| 802 void ResourceDispatcher::ReleaseResourcesInMessageQueue(MessageQueue* queue) { | 800 void ResourceDispatcher::ReleaseResourcesInMessageQueue(MessageQueue* queue) { |
| 803 while (!queue->empty()) { | 801 while (!queue->empty()) { |
| 804 IPC::Message* message = queue->front(); | 802 IPC::Message* message = queue->front(); |
| 805 ReleaseResourcesInDataMessage(*message); | 803 ReleaseResourcesInDataMessage(*message); |
| 806 queue->pop_front(); | 804 queue->pop_front(); |
| 807 delete message; | 805 delete message; |
| 808 } | 806 } |
| 809 } | 807 } |
| 810 | 808 |
| 811 } // namespace content | 809 } // namespace content |
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