| /* |
| * Copyright (C) 2013 Intel Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef THIRD_PARTY_BLINK_RENDERER_PLATFORM_LOADER_FETCH_RESOURCE_TIMING_INFO_H_ |
| #define THIRD_PARTY_BLINK_RENDERER_PLATFORM_LOADER_FETCH_RESOURCE_TIMING_INFO_H_ |
| |
| #include <memory> |
| #include "third_party/blink/renderer/platform/loader/fetch/resource_request.h" |
| #include "third_party/blink/renderer/platform/loader/fetch/resource_response.h" |
| #include "third_party/blink/renderer/platform/wtf/allocator.h" |
| #include "third_party/blink/renderer/platform/wtf/functional.h" |
| #include "third_party/blink/renderer/platform/wtf/noncopyable.h" |
| #include "third_party/blink/renderer/platform/wtf/text/atomic_string.h" |
| #include "third_party/blink/renderer/platform/wtf/time.h" |
| |
| namespace blink { |
| |
| class PLATFORM_EXPORT ResourceTimingInfo |
| : public RefCounted<ResourceTimingInfo> { |
| USING_FAST_MALLOC(ResourceTimingInfo); |
| WTF_MAKE_NONCOPYABLE(ResourceTimingInfo); |
| |
| public: |
| static scoped_refptr<ResourceTimingInfo> Create(const AtomicString& type, |
| const TimeTicks time) { |
| return base::AdoptRef(new ResourceTimingInfo(type, time)); |
| } |
| TimeTicks InitialTime() const { return initial_time_; } |
| |
| const AtomicString& InitiatorType() const { return type_; } |
| |
| void SetOriginalTimingAllowOrigin( |
| const AtomicString& original_timing_allow_origin) { |
| original_timing_allow_origin_ = original_timing_allow_origin; |
| } |
| const AtomicString& OriginalTimingAllowOrigin() const { |
| return original_timing_allow_origin_; |
| } |
| |
| void SetLoadFinishTime(TimeTicks time) { load_finish_time_ = time; } |
| TimeTicks LoadFinishTime() const { return load_finish_time_; } |
| |
| void SetInitialURL(const KURL& url) { initial_url_ = url; } |
| const KURL& InitialURL() const { return initial_url_; } |
| |
| void SetFinalResponse(const ResourceResponse& response) { |
| final_response_ = response; |
| } |
| const ResourceResponse& FinalResponse() const { return final_response_; } |
| |
| void AddRedirect(const ResourceResponse& redirect_response, |
| const KURL& new_url); |
| const Vector<ResourceResponse>& RedirectChain() const { |
| return redirect_chain_; |
| } |
| |
| void AddFinalTransferSize(long long encoded_data_length) { |
| transfer_size_ += encoded_data_length; |
| } |
| long long TransferSize() const { return transfer_size_; } |
| |
| // The timestamps in PerformanceResourceTiming are measured relative from the |
| // time origin. In most cases these timestamps must be positive value, so we |
| // use 0 for invalid negative values. But the timestamps for Service Worker |
| // navigation preload requests may be negative, because these requests may |
| // be started before the service worker started. We set this flag true, to |
| // support such case. |
| void SetNegativeAllowed(bool negative_allowed) { |
| negative_allowed_ = negative_allowed; |
| } |
| bool NegativeAllowed() const { return negative_allowed_; } |
| |
| private: |
| ResourceTimingInfo(const AtomicString& type, const TimeTicks time) |
| : type_(type), initial_time_(time) {} |
| |
| AtomicString type_; |
| AtomicString original_timing_allow_origin_; |
| TimeTicks initial_time_; |
| TimeTicks load_finish_time_; |
| KURL initial_url_; |
| ResourceResponse final_response_; |
| Vector<ResourceResponse> redirect_chain_; |
| long long transfer_size_ = 0; |
| bool has_cross_origin_redirect_ = false; |
| bool negative_allowed_ = false; |
| }; |
| |
| } // namespace blink |
| |
| #endif |