91 lines
3.0 KiB
C++
91 lines
3.0 KiB
C++
/*
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* Copyright (C) 2019 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "config.h"
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#include "NetworkResourceLoadMap.h"
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#include "NetworkResourceLoader.h"
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namespace WebKit {
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NetworkResourceLoadMap::NetworkResourceLoadMap(Function<void(bool hasUpload)>&& hasUploadChangeListener)
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: m_hasUploadChangeListener(WTFMove(hasUploadChangeListener))
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{
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}
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NetworkResourceLoadMap::~NetworkResourceLoadMap()
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{
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clear();
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}
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NetworkResourceLoadMap::MapType::AddResult NetworkResourceLoadMap::add(ResourceLoadIdentifier identifier, Ref<NetworkResourceLoader>&& loader)
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{
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ASSERT(!m_loaders.contains(identifier));
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bool hasUpload = loader->originalRequest().hasUpload();
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auto result = m_loaders.add(identifier, WTFMove(loader));
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if (hasUpload)
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setHasUpload(true);
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return result;
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}
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bool NetworkResourceLoadMap::remove(ResourceLoadIdentifier identifier)
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{
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return !!take(identifier);
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}
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void NetworkResourceLoadMap::clear()
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{
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m_loaders.clear();
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setHasUpload(false);
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}
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RefPtr<NetworkResourceLoader> NetworkResourceLoadMap::take(ResourceLoadIdentifier identifier)
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{
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auto loader = m_loaders.take(identifier);
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if (!loader)
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return nullptr;
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if (loader->originalRequest().hasUpload())
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setHasUpload(WTF::anyOf(m_loaders.values(), [](auto& loader) { return loader->originalRequest().hasUpload(); }));
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return loader;
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}
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NetworkResourceLoader* NetworkResourceLoadMap::get(ResourceLoadIdentifier identifier) const
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{
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return m_loaders.get(identifier);
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}
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void NetworkResourceLoadMap::setHasUpload(bool hasUpload)
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{
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if (m_hasUpload == hasUpload)
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return;
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m_hasUpload = hasUpload;
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if (m_hasUploadChangeListener)
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m_hasUploadChangeListener(m_hasUpload);
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}
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} // namespace WebKit
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