lotuswordpro/source/filter/tocread.hxx

   1 /*************************************************************************
   2  *
   3  *  The Contents of this file are made available subject to the terms of
   4  *  either of the following licenses
   5  *
   6  *         - GNU Lesser General Public License Version 2.1
   7  *         - Sun Industry Standards Source License Version 1.1
   8  *
   9  *  Sun Microsystems Inc., October, 2000
  10  *
  11  *  GNU Lesser General Public License Version 2.1
  12  *  =============================================
  13  *  Copyright 2000 by Sun Microsystems, Inc.
  14  *  901 San Antonio Road, Palo Alto, CA 94303, USA
  15  *
  16  *  This library is free software; you can redistribute it and/or
  17  *  modify it under the terms of the GNU Lesser General Public
  18  *  License version 2.1, as published by the Free Software Foundation.
  19  *
  20  *  This library is distributed in the hope that it will be useful,
  21  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  22  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  23  *  Lesser General Public License for more details.
  24  *
  25  *  You should have received a copy of the GNU Lesser General Public
  26  *  License along with this library; if not, write to the Free Software
  27  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  28  *  MA  02111-1307  USA
  29  *
  30  *
  31  *  Sun Industry Standards Source License Version 1.1
  32  *  =================================================
  33  *  The contents of this file are subject to the Sun Industry Standards
  34  *  Source License Version 1.1 (the "License"); You may not use this file
  35  *  except in compliance with the License. You may obtain a copy of the
  36  *  License at http://www.openoffice.org/license.html.
  37  *
  38  *  Software provided under this License is provided on an "AS IS" basis,
  39  *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
  40  *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
  41  *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
  42  *  See the License for the specific provisions governing your rights and
  43  *  obligations concerning the Software.
  44  *
  45  *  The Initial Developer of the Original Code is: IBM Corporation
  46  *
  47  *  Copyright: 2008 by IBM Corporation
  48  *
  49  *  All Rights Reserved.
  50  *
  51  *  Contributor(s): _______________________________________
  52  *
  53  *
  54  ************************************************************************/
  55 #ifndef TOCREAD_H
  56 #define TOCREAD_H
  57 namespace OpenStormBento
  58 {
  59
  60 class CBenTOCReader
  61 {
  62 public: // Methods
  63         CBenTOCReader(pLtcBenContainer pContainer)
  64           { cpContainer = pContainer; cpTOC = NULL; cCurr = 0; }
  65         ~CBenTOCReader() { delete cpTOC; }
  66         BenError ReadLabelAndTOC();
  67
  68 private: // Methods
  69         BenError ReadLabel(unsigned long * pTOCOffset, unsigned long * pTOCSize);
  70         BenError SearchForLabel(BenByte * pLabel);
  71         BenError ReadTOC();
  72         BenError ReadSegments(pCBenValue pValue, BenByte * pLookAhead);
  73         BenError ReadSegment(pCBenValue pValue, BenByte * pLookAhead);
  74         UtBool CanGetData(unsigned long Amt);
  75         BenError GetByte(BenByte * pByte);
  76         BenError GetWord(BenWord * pWord);
  77         BenError GetDWord(BenDWord * pDWord);
  78         BenByte GetCode();
  79         BenError GetData(BenDataPtr pBuffer, unsigned long Amt);
  80
  81 private: // Data
  82         pLtcBenContainer cpContainer;
  83         BenByteDataPtr cpTOC;
  84         unsigned long cBlockSize;
  85         unsigned long cCurr;
  86         unsigned long cTOCSize;
  87 };
  88 }//end namespace OpenStormBento
  89 #endif