/* Copyright (C) 1998 Lars Knoll (knoll@mpi-hd.mpg.de) Copyright (C) 2001 Dirk Mueller <mueller@kde.org> Copyright (C) 2006 Samuel Weinig (sam.weinig@gmail.com) Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. This class provides all functionality needed for loading images, style sheets and html pages from the web. It has a memory cache for these objects. */ #pragma once #include "CachedResource.h" namespace WebCore { class TextResourceDecoder; class CachedScript final : public CachedResource { public: CachedScript(CachedResourceRequest&&, PAL::SessionID); virtual ~CachedScript(); StringView script(); unsigned scriptHash(); private: bool mayTryReplaceEncodedData() const final { return true; } bool shouldIgnoreHTTPStatusCodeErrors() const final; void setEncoding(const String&) final; String encoding() const final; const TextResourceDecoder* textResourceDecoder() const final { return m_decoder.get(); } void finishLoading(SharedBuffer*) final; void destroyDecodedData() final; void setBodyDataFrom(const CachedResource&) final; String m_script; unsigned m_scriptHash { 0 }; enum DecodingState { NeverDecoded, DataAndDecodedStringHaveSameBytes, DataAndDecodedStringHaveDifferentBytes }; DecodingState m_decodingState { NeverDecoded }; RefPtr<TextResourceDecoder> m_decoder; }; } // namespace WebCore SPECIALIZE_TYPE_TRAITS_CACHED_RESOURCE(CachedScript, CachedResource::Type::Script)