mirror of https://github.com/axmolengine/axmol.git
117 lines
3.6 KiB
C++
117 lines
3.6 KiB
C++
/****************************************************************************
|
|
Copyright (c) 2010 cocos2d-x.org http://cocos2d-x.org
|
|
Copyright (c) 2010 Максим Аксенов
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
of this software and associated documentation files (the "Software"), to deal
|
|
in the Software without restriction, including without limitation the rights
|
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
copies of the Software, and to permit persons to whom the Software is
|
|
furnished to do so, subject to the following conditions:
|
|
|
|
The above copyright notice and this permission notice shall be included in
|
|
all copies or substantial portions of the Software.
|
|
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
THE SOFTWARE.
|
|
****************************************************************************/
|
|
|
|
#include <libxml/parser.h>
|
|
#include <libxml/tree.h>
|
|
#include <libxml/xmlmemory.h>
|
|
#include "CCSAXParser.h"
|
|
#include "CCDictionary.h"
|
|
#include "CCFileUtils.h"
|
|
|
|
NS_CC_BEGIN
|
|
|
|
CCSAXParser::CCSAXParser()
|
|
{
|
|
m_pDelegator = NULL;
|
|
}
|
|
|
|
CCSAXParser::~CCSAXParser(void)
|
|
{
|
|
}
|
|
|
|
bool CCSAXParser::init(const char *pszEncoding)
|
|
{
|
|
CC_UNUSED_PARAM(pszEncoding);
|
|
// nothing to do
|
|
return true;
|
|
}
|
|
|
|
bool CCSAXParser::parse(const char* pXMLData, unsigned int uDataLength)
|
|
{
|
|
/*
|
|
* this initialize the library and check potential ABI mismatches
|
|
* between the version it was compiled for and the actual shared
|
|
* library used.
|
|
*/
|
|
LIBXML_TEST_VERSION
|
|
xmlSAXHandler saxHandler;
|
|
memset( &saxHandler, 0, sizeof(saxHandler) );
|
|
// Using xmlSAXVersion( &saxHandler, 2 ) generate crash as it sets plenty of other pointers...
|
|
saxHandler.initialized = XML_SAX2_MAGIC; // so we do this to force parsing as SAX2.
|
|
saxHandler.startElement = &CCSAXParser::startElement;
|
|
saxHandler.endElement = &CCSAXParser::endElement;
|
|
saxHandler.characters = &CCSAXParser::textHandler;
|
|
|
|
int result = xmlSAXUserParseMemory( &saxHandler, this, pXMLData, uDataLength );
|
|
if ( result != 0 )
|
|
{
|
|
return false;
|
|
}
|
|
/*
|
|
* Cleanup function for the XML library.
|
|
*/
|
|
xmlCleanupParser();
|
|
/*
|
|
* this is to debug memory for regression tests
|
|
*/
|
|
#if (CC_TARGET_PLATFORM != CC_PLATFORM_BADA)
|
|
xmlMemoryDump();
|
|
#endif
|
|
|
|
return true;
|
|
}
|
|
|
|
bool CCSAXParser::parse(const char *pszFile)
|
|
{
|
|
unsigned long size;
|
|
char *pBuffer = (char*)CCFileUtils::sharedFileUtils()->sharedFileUtils()->getFileData(pszFile, "rt", &size);
|
|
|
|
if (!pBuffer)
|
|
{
|
|
return false;
|
|
}
|
|
return parse(pBuffer, size);
|
|
}
|
|
|
|
void CCSAXParser::startElement(void *ctx, const CC_XML_CHAR *name, const CC_XML_CHAR **atts)
|
|
{
|
|
((CCSAXParser*)(ctx))->m_pDelegator->startElement(ctx, (char*)name, (const char**)atts);
|
|
}
|
|
|
|
void CCSAXParser::endElement(void *ctx, const CC_XML_CHAR *name)
|
|
{
|
|
((CCSAXParser*)(ctx))->m_pDelegator->endElement(ctx, (char*)name);
|
|
}
|
|
void CCSAXParser::textHandler(void *ctx, const CC_XML_CHAR *name, int len)
|
|
{
|
|
((CCSAXParser*)(ctx))->m_pDelegator->textHandler(ctx, (char*)name, len);
|
|
}
|
|
void CCSAXParser::setDelegator(CCSAXDelegator* pDelegator)
|
|
{
|
|
m_pDelegator = pDelegator;
|
|
}
|
|
|
|
NS_CC_END
|
|
|
|
|