Files
libupnp/ixml/src/inc/ixmlparser.h
Marcelo Roberto Jimenez 812d019d12 Backport of ixml from 1.8.x.
git-svn-id: https://pupnp.svn.sourceforge.net/svnroot/pupnp/branches/branch-1.6.x@478 119443c7-1b9e-41f8-b6fc-b9c35fce742c
2008-07-27 05:01:52 +00:00

270 lines
6.5 KiB
C

/**************************************************************************
*
* Copyright (c) 2000-2003 Intel Corporation
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* - Neither name of Intel Corporation nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL INTEL OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
**************************************************************************/
#ifndef IXMLPARSER_H
#define IXMLPARSER_H
/*!
* \file
*/
#include "ixml.h"
#include "ixmlmembuf.h"
/* Parser definitions */
#define QUOT """
#define LT "<"
#define GT ">"
#define APOS "'"
#define AMP "&"
#define ESC_HEX "&#x"
#define ESC_DEC "&#"
typedef struct _IXML_NamespaceURI
{
char *nsURI;
char *prefix;
struct _IXML_NamespaceURI *nextNsURI;
} IXML_NamespaceURI;
typedef struct _IXML_ElementStack
{
char *element;
char *prefix;
char *namespaceUri;
IXML_NamespaceURI *pNsURI;
struct _IXML_ElementStack *nextElement;
} IXML_ElementStack;
typedef enum
{
eELEMENT,
eATTRIBUTE,
eCONTENT,
} PARSER_STATE;
typedef struct _Parser
{
/*! Data buffer. */
char *dataBuffer;
/*! Pointer to the token parsed. */
char *curPtr;
/*! Saves for backup. */
char *savePtr;
ixml_membuf lastElem;
ixml_membuf tokenBuf;
IXML_Node *pNeedPrefixNode;
IXML_ElementStack *pCurElement;
IXML_Node *currentNodePtr;
PARSER_STATE state;
BOOL bHasTopLevel;
} Parser;
/*!
* \brief Check to see whether name is a valid xml name.
*/
BOOL Parser_isValidXmlName(
/*! [in] The string to be checked. */
const DOMString name);
/*!
* \brief Sets the error character.
*
* If 'c' is 0 (default), the parser is strict about XML encoding:
* invalid UTF-8 sequences or "&" entities are rejected, and the parsing
* aborts.
*
* If 'c' is not 0, the parser is relaxed: invalid UTF-8 characters
* are replaced by this character, and invalid "&" entities are left
* untranslated. The parsing is then allowed to continue.
*/
void Parser_setErrorChar(
/*! [in] The character to become the error character. */
char c);
/*!
* \brief Fees a node contents.
*/
void Parser_freeNodeContent(
/*! [in] The Node to process. */
IXML_Node *IXML_Nodeptr);
int Parser_LoadDocument(IXML_Document **retDoc, const char * xmlFile, BOOL file);
int Parser_setNodePrefixAndLocalName(IXML_Node *newIXML_NodeIXML_Attr);
void ixmlAttr_init(IXML_Attr *attrNode);
/*!
* \brief Set the given element's tagName.
*
* \return One of the following:
* \li \b IXML_SUCCESS, if successfull.
* \li \b IXML_FAILED, if element of tagname is \b NULL.
* \li \b IXML_INSUFFICIENT_MEMORY, if there is no memory to allocate the
* buffer for the element's tagname.
*/
int ixmlElement_setTagName(
/*! [in] The element to change the tagname. */
IXML_Element *element,
/*! [in] The new tagName for the element. */
const char *tagName);
/*!
* \brief Initializes a NamedNodeMap object.
*/
void ixmlNamedNodeMap_init(
/*! [in] The named node map to process. */
IXML_NamedNodeMap *nnMap);
/*!
* \brief Add a node to a NamedNodeMap.
*
* \return IXML_SUCCESS or failure.
*/
int ixmlNamedNodeMap_addToNamedNodeMap(
/* [in] The named node map. */
IXML_NamedNodeMap **nnMap,
/* [in] The node to add. */
IXML_Node *add);
/*!
* \brief Add a node to nodelist.
*/
int ixmlNodeList_addToNodeList(
/*! [in] The pointer to the nodelist. */
IXML_NodeList **nList,
/*! [in] The node to add. */
IXML_Node *add);
/*!
* \brief Intializes a node.
*/
void ixmlNode_init(
/*! [in] The \b Node to iniatialize. */
IN IXML_Node *nodeptr);
/*!
* \brief Compare two nodes to see whether they are the same node.
* Parent, sibling and children node are ignored.
*
* \return
* \li TRUE, the two nodes are the same.
* \li FALSE, the two nodes are not the same.
*/
BOOL ixmlNode_compare(
/*! [in] The first \b Node. */
IXML_Node *srcNode,
/*! [in] The second \b Node. */
IXML_Node *destNode);
/*!
* \brief Returns a nodeList of all descendant Elements with a given tagName,
* in the order in which they are encountered in a traversal of this element
* tree.
*/
void ixmlNode_getElementsByTagName(
/*! [in] The \b Node tree. */
IXML_Node *n,
/*! [in] The tag name to match. */
const char *tagname,
/*! [out] The output \b NodeList. */
IXML_NodeList **list);
/*!
* \brief Returns a nodeList of all the descendant Elements with a given local
* name and namespace URI in the order in which they are encountered in a
* preorder traversal of this Elememt tree.
*/
void ixmlNode_getElementsByTagNameNS(
/*! [in] The \b Element tree. */
IXML_Node *n,
/*! [in] The name space to match. */
const char *namespaceURI,
/*! [in] The local name to match. */
const char *localName,
/*! [out] The output \b NodeList. */
IXML_NodeList **list);
/*!
* \brief
*
* \return
*/
int ixmlNode_setNodeName(
/*! [in] The \b Node. */
IXML_Node *node,
/*! [in] . */
const DOMString qualifiedName);
/*!
* \brief
*
* \return
*/
int ixmlNode_setNodeProperties(
/*! [in] . */
IXML_Node *destNode,
/*! [in] . */
IXML_Node *src);
/*!
* \brief Initializes a nodelist
*/
void ixmlNodeList_init(
/*! [in,out] The \b NodeList to initialize. */
IXML_NodeList *nList);
#endif /* IXMLPARSER_H */