cpl_minixml.h

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00001 /**********************************************************************
00002  * $Id: cpl_minixml.h 25119 2012-10-13 22:38:43Z rouault $
00003  *
00004  * Project:  CPL - Common Portability Library
00005  * Purpose:  Declarations for MiniXML Handler.
00006  * Author:   Frank Warmerdam, warmerdam@pobox.com
00007  *
00008  **********************************************************************
00009  * Copyright (c) 2001, Frank Warmerdam
00010  *
00011  * Permission is hereby granted, free of charge, to any person obtaining a
00012  * copy of this software and associated documentation files (the "Software"),
00013  * to deal in the Software without restriction, including without limitation
00014  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
00015  * and/or sell copies of the Software, and to permit persons to whom the
00016  * Software is furnished to do so, subject to the following conditions:
00017  * 
00018  * The above copyright notice and this permission notice shall be included
00019  * in all copies or substantial portions of the Software.
00020  * 
00021  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
00022  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
00023  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
00024  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
00025  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
00026  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 
00027  * DEALINGS IN THE SOFTWARE.
00028  ****************************************************************************/
00029 
00030 #ifndef _CPL_MINIXML_H_INCLUDED
00031 #define _CPL_MINIXML_H_INCLUDED
00032 
00033 #include "cpl_port.h"
00034 
00041 CPL_C_START
00042 
00043 typedef enum 
00044 {           CXT_Element = 0,     CXT_Text = 1,            CXT_Attribute = 2,        CXT_Comment = 3,        CXT_Literal = 4     
00050 } CPLXMLNodeType;
00051 
00065 typedef struct CPLXMLNode
00066 {
00073     CPLXMLNodeType      eType;       
00074     
00096     char                *pszValue;   
00097 
00105     struct CPLXMLNode  *psNext;     
00106 
00117     struct CPLXMLNode  *psChild;    
00118 } CPLXMLNode;
00119 
00120 
00121 CPLXMLNode CPL_DLL *CPLParseXMLString( const char * );
00122 void       CPL_DLL  CPLDestroyXMLNode( CPLXMLNode * );
00123 CPLXMLNode CPL_DLL *CPLGetXMLNode( CPLXMLNode *poRoot, 
00124                                    const char *pszPath );
00125 CPLXMLNode CPL_DLL *CPLSearchXMLNode( CPLXMLNode *poRoot, 
00126                                       const char *pszTarget );
00127 const char CPL_DLL *CPLGetXMLValue( CPLXMLNode *poRoot, 
00128                                     const char *pszPath, 
00129                                     const char *pszDefault );
00130 CPLXMLNode CPL_DLL *CPLCreateXMLNode( CPLXMLNode *poParent, 
00131                                       CPLXMLNodeType eType,
00132                                       const char *pszText );
00133 char       CPL_DLL *CPLSerializeXMLTree( const CPLXMLNode *psNode );
00134 void       CPL_DLL  CPLAddXMLChild( CPLXMLNode *psParent,
00135                                     CPLXMLNode *psChild );
00136 int        CPL_DLL  CPLRemoveXMLChild( CPLXMLNode *psParent,
00137                                        CPLXMLNode *psChild );
00138 void       CPL_DLL  CPLAddXMLSibling( CPLXMLNode *psOlderSibling,
00139                                       CPLXMLNode *psNewSibling );
00140 CPLXMLNode CPL_DLL *CPLCreateXMLElementAndValue( CPLXMLNode *psParent,
00141                                                  const char *pszName,
00142                                                  const char *pszValue );
00143 CPLXMLNode CPL_DLL *CPLCloneXMLTree( CPLXMLNode *psTree );
00144 int        CPL_DLL CPLSetXMLValue( CPLXMLNode *psRoot,  const char *pszPath,
00145                                    const char *pszValue );
00146 void       CPL_DLL CPLStripXMLNamespace( CPLXMLNode *psRoot, 
00147                                          const char *pszNameSpace, 
00148                                          int bRecurse );
00149 void       CPL_DLL CPLCleanXMLElementName( char * );
00150 
00151 CPLXMLNode CPL_DLL *CPLParseXMLFile( const char *pszFilename );
00152 int        CPL_DLL CPLSerializeXMLTreeToFile( const CPLXMLNode *psTree,
00153                                               const char *pszFilename );
00154 
00155 CPL_C_END
00156 
00157 #endif /* _CPL_MINIXML_H_INCLUDED */

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