| 1 | /***************************************************************************
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| 2 | * Copyright (C) 2008 by Daniel Wendt *
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| 3 | * gentoo.murray@gmail.com *
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| 4 | * *
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| 5 | * This program is free software; you can redistribute it and/or modify *
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| 6 | * it under the terms of the GNU General Public License as published by *
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| 7 | * the Free Software Foundation; either version 2 of the License, or *
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| 8 | * (at your option) any later version. *
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| 9 | * *
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| 10 | * This program is distributed in the hope that it will be useful, *
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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| 13 | * GNU General Public License for more details. *
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| 14 | * *
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| 15 | * You should have received a copy of the GNU General Public License *
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| 16 | * along with this program; if not, write to the *
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| 17 | * Free Software Foundation, Inc., *
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| 18 | * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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| 19 | ***************************************************************************/
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| 20 |
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| 21 | #ifndef XMLPARSERT_H
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| 22 | #define XMLPARSERT_H
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| 23 |
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| 24 | #include <expat.h>
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| 25 |
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| 26 |
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| 27 | namespace xml
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| 28 | {
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| 29 |
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| 30 | /**
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| 31 | Callback to be used with XMLParser
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| 32 | */
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| 33 | class XMLParserCallback
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| 34 | {
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| 35 | public:
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| 36 |
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| 37 | //! Constructor_
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| 38 | XMLParserCallback(){}
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| 39 | //! Destructor
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| 40 | virtual ~XMLParserCallback(){}
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| 41 |
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| 42 | /**
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| 43 | Implement to construct an element with the given name,
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| 44 | call back for parser event "start element"
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| 45 |
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| 46 | \param name [IN] element name
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| 47 | \param atts [IN] the attributes
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| 48 | */
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| 49 | virtual void StartElement( const char *name, const char** atts )=0;
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| 50 |
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| 51 | /**
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| 52 | Implement to process parser event "end element"
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| 53 | */
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| 54 | virtual void EndElement( const char *elementName )=0;
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| 55 |
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| 56 |
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| 57 | };
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| 58 |
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| 59 | /**
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| 60 | XML-Parser based on expat library by
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| 61 | James Clark http://www.jclark.com/xml/expat.html.
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| 62 |
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| 63 | Fast, event driven, non-validating parser
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| 64 |
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| 65 | Dependencies:
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| 66 | - link with xmlparse.lib
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| 67 | - uses xmlparse.dll
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| 68 | */
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| 69 | class XMLParser
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| 70 | {
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| 71 |
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| 72 | public:
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| 73 | //! Constructor
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| 74 | XMLParser(){}
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| 75 | //! Destructor
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| 76 | virtual ~XMLParser(){}
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| 77 |
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| 78 | /**
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| 79 | Parse a file from the file system-
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| 80 |
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| 81 | \param rCallback [IN] the parser callback
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| 82 | \param chFileName [IN] name of the file to be parsed
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| 83 |
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| 84 | \return 0: everything ok, 1: file not found, 2: parsing error
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| 85 | */
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| 86 | int Parse( XMLParserCallback& rCallback, const char* chFileName );
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| 87 |
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| 88 | private:
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| 89 | //! the expat parser object / imported from âexpat.hâ
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| 90 | XML_Parser m_ParserCtxt;
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| 91 |
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| 92 | };
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| 93 |
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| 94 | } // end namespace xml
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| 95 | #endif
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