105 lines
3.8 KiB
C++
105 lines
3.8 KiB
C++
/*
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Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de)
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Copyright (C) 2001 Dirk Mueller <mueller@kde.org>
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Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com)
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Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#pragma once
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#include "CachedResource.h"
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namespace WebCore {
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class CachedResourceClient;
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class ResourceTiming;
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class SharedBufferDataView;
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class CachedRawResource final : public CachedResource {
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public:
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CachedRawResource(CachedResourceRequest&&, Type, PAL::SessionID, const CookieJar*);
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void setDefersLoading(bool);
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void setDataBufferingPolicy(DataBufferingPolicy);
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// FIXME: This is exposed for the InspectorInstrumentation for preflights in DocumentThreadableLoader. It's also really lame.
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unsigned long identifier() const { return m_identifier; }
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void clear();
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bool canReuse(const ResourceRequest&) const;
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bool wasRedirected() const { return !m_redirectChain.isEmpty(); };
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void finishedTimingForWorkerLoad(ResourceTiming&&);
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private:
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void didAddClient(CachedResourceClient&) final;
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void updateBuffer(SharedBuffer&) final;
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void updateData(const uint8_t* data, unsigned length) final;
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void finishLoading(SharedBuffer*, const NetworkLoadMetrics&) final;
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bool shouldIgnoreHTTPStatusCodeErrors() const override { return true; }
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void allClientsRemoved() override;
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void redirectReceived(ResourceRequest&&, const ResourceResponse&, CompletionHandler<void(ResourceRequest&&)>&&) override;
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void responseReceived(const ResourceResponse&) override;
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bool shouldCacheResponse(const ResourceResponse&) override;
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void didSendData(unsigned long long bytesSent, unsigned long long totalBytesToBeSent) override;
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void switchClientsToRevalidatedResource() override;
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bool mayTryReplaceEncodedData() const override { return m_allowEncodedDataReplacement; }
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std::optional<SharedBufferDataView> calculateIncrementalDataChunk(const SharedBuffer*) const;
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void notifyClientsDataWasReceived(const uint8_t* data, unsigned length);
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#if USE(QUICK_LOOK)
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void previewResponseReceived(const ResourceResponse&) final;
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#endif
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unsigned long m_identifier;
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bool m_allowEncodedDataReplacement;
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bool m_inIncrementalDataNotify { false };
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struct RedirectPair {
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public:
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explicit RedirectPair(const ResourceRequest& request, const ResourceResponse& redirectResponse)
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: m_request(request)
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, m_redirectResponse(redirectResponse)
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{
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}
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const ResourceRequest m_request;
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const ResourceResponse m_redirectResponse;
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};
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Vector<RedirectPair, 0, CrashOnOverflow, 0> m_redirectChain;
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struct DelayedFinishLoading {
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RefPtr<SharedBuffer> buffer;
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};
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std::optional<DelayedFinishLoading> m_delayedFinishLoading;
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};
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} // namespace WebCore
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SPECIALIZE_TYPE_TRAITS_BEGIN(WebCore::CachedRawResource)
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static bool isType(const WebCore::CachedResource& resource) { return resource.isMainOrMediaOrIconOrRawResource(); }
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SPECIALIZE_TYPE_TRAITS_END()
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