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o_xml.hGo to the documentation of this file.00001 00007 /* Copyright, 2000, 2001 Nevrax Ltd. 00008 * 00009 * This file is part of NEVRAX NEL. 00010 * NEVRAX NEL is free software; you can redistribute it and/or modify 00011 * it under the terms of the GNU General Public License as published by 00012 * the Free Software Foundation; either version 2, or (at your option) 00013 * any later version. 00014 00015 * NEVRAX NEL is distributed in the hope that it will be useful, but 00016 * WITHOUT ANY WARRANTY; without even the implied warranty of 00017 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00018 * General Public License for more details. 00019 00020 * You should have received a copy of the GNU General Public License 00021 * along with NEVRAX NEL; see the file COPYING. If not, write to the 00022 * Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, 00023 * MA 02111-1307, USA. 00024 */ 00025 00026 #ifndef NL_O_XML_H 00027 #define NL_O_XML_H 00028 00029 //#define NL_DONT_USE_EXTERNAL_CODE 00030 #undef NL_DONT_USE_EXTERNAL_CODE 00031 00032 #ifndef NL_DONT_USE_EXTERNAL_CODE 00033 00034 #include "nel/misc/types_nl.h" 00035 #include "nel/misc/stream.h" 00036 00037 // Include from libxml2 00038 #include <libxml/parser.h> 00039 00040 00041 namespace NLMISC { 00042 00043 00085 class COXml : public IStream 00086 { 00087 friend int xmlOutputWriteCallbackForNeL ( void *context, const char *buffer, int len ); 00088 friend int xmlOutputCloseCallbackForNeL ( void *context ); 00089 public: 00090 00094 COXml (); 00095 00103 bool init (IStream *stream, const char *version="1.0"); 00104 00109 virtual ~COXml (); 00110 00115 void flush (); 00116 00119 xmlDocPtr getDocument (); 00120 00123 static bool isStringValidForProperties (const char *str); 00124 00125 private: 00126 00128 virtual void serial(uint8 &b); 00129 virtual void serial(sint8 &b); 00130 virtual void serial(uint16 &b); 00131 virtual void serial(sint16 &b); 00132 virtual void serial(uint32 &b); 00133 virtual void serial(sint32 &b); 00134 virtual void serial(uint64 &b); 00135 virtual void serial(sint64 &b); 00136 virtual void serial(float &b); 00137 virtual void serial(double &b); 00138 virtual void serial(bool &b); 00139 #ifndef NL_OS_CYGWIN 00140 virtual void serial(char &b); 00141 #endif 00142 virtual void serial(std::string &b); 00143 virtual void serial(ucstring &b); 00144 virtual void serialBuffer(uint8 *buf, uint len); 00145 virtual void serialBit(bool &bit); 00146 00147 virtual bool xmlPushBeginInternal (const char *nodeName); 00148 virtual bool xmlPushEndInternal (); 00149 virtual bool xmlPopInternal (); 00150 virtual bool xmlSetAttribInternal (const char *attribName); 00151 virtual bool xmlBreakLineInternal (); 00152 virtual bool xmlCommentInternal (const char *comment); 00153 00154 // Internal functions 00155 void serialSeparatedBufferOut( const char *value ); 00156 inline void flushContentString (); 00157 00158 // Push mode 00159 bool _PushBegin; 00160 00161 // Attribute defined 00162 bool _AttribPresent; 00163 00164 // Attribute name 00165 std::string _AttribName; 00166 00167 // The internal stream 00168 IStream *_InternalStream; 00169 00170 // Document pointer 00171 xmlDocPtr _Document; 00172 00173 // Document version 00174 std::string _Version; 00175 00176 // Current nodes 00177 xmlNodePtr _CurrentNode; 00178 00179 // Current content string 00180 std::string _ContentString; 00181 }; 00182 00183 00184 } // NLMISC 00185 00186 #endif // NL_DONT_USE_EXTERNAL_CODE 00187 00188 #endif // NL_O_XML_H 00189 00190 /* End of o_xml.h */ |
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