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# cpl_minixml.h

Go to the documentation of this file.

    00001 /**********************************************************************
    00002  * $Id: cpl_minixml.h,v 1.14 2005/10/07 00:03:29 fwarmerdam Exp $
    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  * $Log: cpl_minixml.h,v $
    00031  * Revision 1.14  2005/10/07 00:03:29  fwarmerdam
    00032  * improve documentation
    00033  *
    00034  * Revision 1.13  2005/05/13 18:17:48  fwarmerdam
    00035  * added CPLRemoveXMLChild
    00036  *
    00037  * Revision 1.12  2005/03/09 17:07:25  fwarmerdam
    00038  * added CPLSearchXMLNode
    00039  *
    00040  * Revision 1.11  2004/01/29 15:29:28  warmerda
    00041  * Added CPLCleanXMLElementName
    00042  *
    00043  * Revision 1.10  2003/12/04 15:46:51  warmerda
    00044  * Added CPLAddXMLSibling()
    00045  *
    00046  * Revision 1.9  2003/11/05 20:14:21  warmerda
    00047  * added lots of documentation
    00048  *
    00049  * Revision 1.8  2003/03/27 18:12:41  warmerda
    00050  * Added NULL pszNameSpace support in namespace stripper (all namespaces).
    00051  * Added XML file read/write functions.
    00052  *
    00053  * Revision 1.7  2003/03/24 16:46:48  warmerda
    00054  * added CPLStripXMLNamespace
    00055  *
    00056  * Revision 1.6  2002/11/16 20:38:34  warmerda
    00057  * added support for literals like DOCTYPE
    00058  *
    00059  * Revision 1.5  2002/05/24 04:09:10  warmerda
    00060  * added clone and SetXMLValue functions
    00061  *
    00062  * Revision 1.4  2002/03/05 14:26:57  warmerda
    00063  * expanded tabs
    00064  *
    00065  * Revision 1.3  2002/01/23 20:45:06  warmerda
    00066  * handle <?...?> and comment elements
    00067  *
    00068  * Revision 1.2  2001/12/06 18:13:49  warmerda
    00069  * added CPLAddXMLChild and CPLCreateElmentAndValue
    00070  *
    00071  * Revision 1.1  2001/11/16 15:39:48  warmerda
    00072  * New
    00073  *
    00074  **********************************************************************/
    00075
    00076 #ifndef _CPL_MINIXML_H_INCLUDED
    00077 #define _CPL_MINIXML_H_INCLUDED
    00078
    00079 #include "cpl_port.h"
    00080
    00087 CPL_C_START
    00088
    00089 typedef enum
    00090 {           CXT_Element = 0,     CXT_Text = 1,            CXT_Attribute = 2,        CXT_Comment = 3,        CXT_Literal = 4
    00096 } CPLXMLNodeType;
    00097
    00111 typedef struct _CPLXMLNode
    00112 {
    00119     CPLXMLNodeType      eType;
    00120
    00142     char                *pszValue;
    00143
    00151     struct _CPLXMLNode  *psNext;
    00152
    00163     struct _CPLXMLNode  *psChild;
    00164 } CPLXMLNode;
    00165
    00166
    00167 CPLXMLNode CPL_DLL *CPLParseXMLString( const char * );
    00168 void       CPL_DLL  CPLDestroyXMLNode( CPLXMLNode * );
    00169 CPLXMLNode CPL_DLL *CPLGetXMLNode( CPLXMLNode *poRoot,
    00170                                    const char *pszPath );
    00171 CPLXMLNode CPL_DLL *CPLSearchXMLNode( CPLXMLNode *poRoot,
    00172                                       const char *pszTarget );
    00173 const char CPL_DLL *CPLGetXMLValue( CPLXMLNode *poRoot,
    00174                                     const char *pszPath,
    00175                                     const char *pszDefault );
    00176 CPLXMLNode CPL_DLL *CPLCreateXMLNode( CPLXMLNode *poParent,
    00177                                       CPLXMLNodeType eType,
    00178                                       const char *pszText );
    00179 char       CPL_DLL *CPLSerializeXMLTree( CPLXMLNode *psNode );
    00180 void       CPL_DLL  CPLAddXMLChild( CPLXMLNode *psParent,
    00181                                     CPLXMLNode *psChild );
    00182 int        CPL_DLL  CPLRemoveXMLChild( CPLXMLNode *psParent,
    00183                                        CPLXMLNode *psChild );
    00184 void       CPL_DLL  CPLAddXMLSibling( CPLXMLNode *psOlderSibling,
    00185                                       CPLXMLNode *psNewSibling );
    00186 CPLXMLNode CPL_DLL *CPLCreateXMLElementAndValue( CPLXMLNode *psParent,
    00187                                                  const char *pszName,
    00188                                                  const char *pszValue );
    00189 CPLXMLNode CPL_DLL *CPLCloneXMLTree( CPLXMLNode *psTree );
    00190 int        CPL_DLL CPLSetXMLValue( CPLXMLNode *psRoot,  const char *pszPath,
    00191                                    const char *pszValue );
    00192 void       CPL_DLL CPLStripXMLNamespace( CPLXMLNode *psRoot,
    00193                                          const char *pszNameSpace,
    00194                                          int bRecurse );
    00195 void       CPL_DLL CPLCleanXMLElementName( char * );
    00196
    00197 CPLXMLNode CPL_DLL *CPLParseXMLFile( const char *pszFilename );
    00198 int        CPL_DLL CPLSerializeXMLTreeToFile( CPLXMLNode *psTree,
    00199                                               const char *pszFilename );
    00200
    00201 CPL_C_END
    00202
    00203 #endif /* _CPL_MINIXML_H_INCLUDED */

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