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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "platform/network/ResourceTimingInfo.h" | |
| 6 | |
| 7 #include "platform/CrossThreadCopier.h" | |
| 8 #include "wtf/PtrUtil.h" | |
| 9 #include <memory> | |
| 10 | |
| 11 namespace blink { | |
| 12 | |
| 13 PassRefPtr<ResourceTimingInfo> ResourceTimingInfo::adopt( | |
| 14 std::unique_ptr<CrossThreadResourceTimingInfoData> data) { | |
| 15 RefPtr<ResourceTimingInfo> info = ResourceTimingInfo::create( | |
| 16 AtomicString(data->m_type), data->m_initialTime, data->m_isMainResource); | |
| 17 info->m_originalTimingAllowOrigin = | |
| 18 AtomicString(data->m_originalTimingAllowOrigin); | |
| 19 info->m_loadFinishTime = data->m_loadFinishTime; | |
| 20 info->m_initialURL = data->m_initialURL.copy(); | |
| 21 info->m_finalResponse = ResourceResponse(data->m_finalResponse.get()); | |
| 22 for (auto& responseData : data->m_redirectChain) | |
| 23 info->m_redirectChain.push_back(ResourceResponse(responseData.get())); | |
| 24 info->m_transferSize = data->m_transferSize; | |
| 25 return info.release(); | |
| 26 } | |
| 27 | |
| 28 std::unique_ptr<CrossThreadResourceTimingInfoData> | |
| 29 ResourceTimingInfo::copyData() const { | |
| 30 std::unique_ptr<CrossThreadResourceTimingInfoData> data = | |
| 31 WTF::wrapUnique(new CrossThreadResourceTimingInfoData); | |
| 32 data->m_type = m_type.getString().isolatedCopy(); | |
| 33 data->m_originalTimingAllowOrigin = | |
| 34 m_originalTimingAllowOrigin.getString().isolatedCopy(); | |
| 35 data->m_initialTime = m_initialTime; | |
| 36 data->m_loadFinishTime = m_loadFinishTime; | |
| 37 data->m_initialURL = m_initialURL.copy(); | |
| 38 data->m_finalResponse = m_finalResponse.copyData(); | |
| 39 for (const auto& response : m_redirectChain) | |
| 40 data->m_redirectChain.push_back(response.copyData()); | |
| 41 data->m_transferSize = m_transferSize; | |
| 42 data->m_isMainResource = m_isMainResource; | |
| 43 return data; | |
| 44 } | |
| 45 | |
| 46 void ResourceTimingInfo::addRedirect(const ResourceResponse& redirectResponse, | |
| 47 bool crossOrigin) { | |
| 48 m_redirectChain.push_back(redirectResponse); | |
| 49 if (m_hasCrossOriginRedirect) | |
| 50 return; | |
| 51 if (crossOrigin) { | |
| 52 m_hasCrossOriginRedirect = true; | |
| 53 m_transferSize = 0; | |
| 54 } else { | |
| 55 DCHECK_GE(redirectResponse.encodedDataLength(), 0); | |
| 56 m_transferSize += redirectResponse.encodedDataLength(); | |
| 57 } | |
| 58 } | |
| 59 | |
| 60 } // namespace blink | |
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