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// Copyright 2014 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#ifndef CORE_FXCRT_XML_INT_H_
#define CORE_FXCRT_XML_INT_H_
#include <algorithm>
#include "core/fxcrt/fx_stream.h"
class CFX_UTF8Decoder;
class CXML_Element;
class CXML_Parser {
public:
CXML_Parser();
~CXML_Parser();
bool Init(uint8_t* pBuffer, size_t size);
bool Init(const CFX_RetainPtr<IFX_SeekableReadStream>& pFileRead);
bool Init(const CFX_RetainPtr<IFX_BufferedReadStream>& pBuffer);
bool Init();
bool ReadNextBlock();
bool IsEOF();
bool HaveAvailData();
void SkipWhiteSpaces();
void GetName(CFX_ByteString& space, CFX_ByteString& name);
void GetAttrValue(CFX_WideString& value);
uint32_t GetCharRef();
void GetTagName(CFX_ByteString& space,
CFX_ByteString& name,
bool& bEndTag,
bool bStartTag = false);
void SkipLiterals(const CFX_ByteStringC& str);
CXML_Element* ParseElement(CXML_Element* pParent, bool bStartTag = false);
void InsertContentSegment(bool bCDATA,
const CFX_WideStringC& content,
CXML_Element* pElement);
void InsertCDATASegment(CFX_UTF8Decoder& decoder, CXML_Element* pElement);
CFX_RetainPtr<IFX_BufferedReadStream> m_pDataAcc;
FX_FILESIZE m_nOffset;
bool m_bSaveSpaceChars;
const uint8_t* m_pBuffer;
size_t m_dwBufferSize;
FX_FILESIZE m_nBufferOffset;
size_t m_dwIndex;
};
void FX_XML_SplitQualifiedName(const CFX_ByteStringC& bsFullName,
CFX_ByteStringC& bsSpace,
CFX_ByteStringC& bsName);
#endif // CORE_FXCRT_XML_INT_H_
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