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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*************************************************************************
3 : *
4 : * The Contents of this file are made available subject to the terms of
5 : * either of the following licenses
6 : *
7 : * - GNU Lesser General Public License Version 2.1
8 : * - Sun Industry Standards Source License Version 1.1
9 : *
10 : * Sun Microsystems Inc., October, 2000
11 : *
12 : * GNU Lesser General Public License Version 2.1
13 : * =============================================
14 : * Copyright 2000 by Sun Microsystems, Inc.
15 : * 901 San Antonio Road, Palo Alto, CA 94303, USA
16 : *
17 : * This library is free software; you can redistribute it and/or
18 : * modify it under the terms of the GNU Lesser General Public
19 : * License version 2.1, as published by the Free Software Foundation.
20 : *
21 : * This library is distributed in the hope that it will be useful,
22 : * but WITHOUT ANY WARRANTY; without even the implied warranty of
23 : * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
24 : * Lesser General Public License for more details.
25 : *
26 : * You should have received a copy of the GNU Lesser General Public
27 : * License along with this library; if not, write to the Free Software
28 : * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
29 : * MA 02111-1307 USA
30 : *
31 : *
32 : * Sun Industry Standards Source License Version 1.1
33 : * =================================================
34 : * The contents of this file are subject to the Sun Industry Standards
35 : * Source License Version 1.1 (the "License"); You may not use this file
36 : * except in compliance with the License. You may obtain a copy of the
37 : * License at http://www.openoffice.org/license.html.
38 : *
39 : * Software provided under this License is provided on an "AS IS" basis,
40 : * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
41 : * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
42 : * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
43 : * See the License for the specific provisions governing your rights and
44 : * obligations concerning the Software.
45 : *
46 : * The Initial Developer of the Original Code is: IBM Corporation
47 : *
48 : * Copyright: 2008 by IBM Corporation
49 : *
50 : * All Rights Reserved.
51 : *
52 : * Contributor(s): _______________________________________
53 : *
54 : *
55 : ************************************************************************/
56 : #ifndef INCLUDED_LOTUSWORDPRO_SOURCE_FILTER_TOCREAD_HXX
57 : #define INCLUDED_LOTUSWORDPRO_SOURCE_FILTER_TOCREAD_HXX
58 : namespace OpenStormBento
59 : {
60 :
61 : class CBenTOCReader
62 : {
63 : public: // Methods
64 8 : CBenTOCReader(pLtcBenContainer pContainer)
65 : : cpContainer(pContainer)
66 : , cpTOC(NULL)
67 : , cBlockSize(0)
68 : , cCurr(0)
69 8 : , cTOCSize(0)
70 8 : { }
71 8 : ~CBenTOCReader() { delete[] cpTOC; }
72 : BenError ReadLabelAndTOC();
73 :
74 : private: // Methods
75 : BenError ReadLabel(unsigned long * pTOCOffset, unsigned long * pTOCSize);
76 : BenError SearchForLabel(BenByte * pLabel);
77 : BenError ReadTOC();
78 : BenError ReadSegments(pCBenValue pValue, BenByte * pLookAhead);
79 : BenError ReadSegment(pCBenValue pValue, BenByte * pLookAhead);
80 : bool CanGetData(unsigned long Amt);
81 : BenError GetByte(BenByte * pByte);
82 : BenError GetDWord(BenDWord * pDWord);
83 : BenByte GetCode();
84 : BenError GetData(BenDataPtr pBuffer, unsigned long Amt);
85 :
86 : private: // Data
87 : pLtcBenContainer cpContainer;
88 : BenByteDataPtr cpTOC;
89 : unsigned long cBlockSize;
90 : unsigned long cCurr;
91 : unsigned long cTOCSize;
92 : };
93 : }//end namespace OpenStormBento
94 : #endif
95 :
96 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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