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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