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/*
* Copyright (C) 2007 Martin Willi
* Hochschule fuer Technik Rapperswil
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* $Id: xml.h 5003 2009-03-24 17:43:01Z martin $
*/
/**
* @defgroup xml xml
* @{ @ingroup manager
*/
#ifndef XML_H_
#define XML_H_
#include <utils/enumerator.h>
typedef struct xml_t xml_t;
/**
* Simple enumerator based XML parser.
*
* An xml_t is a single node of the XML tree, but also serves as root node
* and therefore the document.
* This object has no destructor, the tree gets destroyed when all enumerator
* instances get destroyed.
*/
struct xml_t {
/**
* Create an enumerator over all children.
*
* Enumerated values must not be manipulated or freed.
*
* @return enumerator over (xml_t* child, char *name, char *value)
*/
enumerator_t* (*children)(xml_t *this);
/**
* Get an attribute value by its name.
*
* @param name name of the attribute
* @return attribute value, NULL if not found
*/
char *(*get_attribute)(xml_t *this, char *name);
};
/**
* Create a xml instance.
*/
xml_t *xml_create(char *xml);
#endif /** XML_H_ @}*/
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