1 // Copyright 2016 PDFium 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 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 
7 #ifndef XFA_FXFA_PARSER_CXFA_XML_PARSER_H_
8 #define XFA_FXFA_PARSER_CXFA_XML_PARSER_H_
9 
10 #include <memory>
11 
12 #include "xfa/fde/xml/fde_xml_imp.h"
13 
14 class IFGAS_Stream;
15 class IFX_Pause;
16 
17 class CXFA_XMLParser : public IFDE_XMLParser {
18  public:
19   CXFA_XMLParser(CFDE_XMLNode* pRoot,
20                  const CFX_RetainPtr<IFGAS_Stream>& pStream);
21   ~CXFA_XMLParser() override;
22 
23   // IFDE_XMLParser
24   int32_t DoParser(IFX_Pause* pPause) override;
25 
26   FX_FILESIZE m_nStart[2];
27   size_t m_nSize[2];
28   FX_FILESIZE m_nElementStart;
29   uint16_t m_dwCheckStatus;
30   uint16_t m_dwCurrentCheckStatus;
31 
32  protected:
33   CFDE_XMLNode* m_pRoot;
34   CFX_RetainPtr<IFGAS_Stream> m_pStream;
35   std::unique_ptr<CFDE_XMLSyntaxParser> m_pParser;
36   CFDE_XMLNode* m_pParent;
37   CFDE_XMLNode* m_pChild;
38   CFX_StackTemplate<CFDE_XMLNode*> m_NodeStack;
39   CFX_WideString m_ws1;
40   CFX_WideString m_ws2;
41   FDE_XmlSyntaxResult m_syntaxParserResult;
42 };
43 
44 #endif  // XFA_FXFA_PARSER_CXFA_XML_PARSER_H_
45