mirror of
https://github.com/cocos/cocos-engine.git
synced 2026-09-07 08:09:13 +08:00
134 lines
4.6 KiB
C++
134 lines
4.6 KiB
C++
/****************************************************************************
|
|
Copyright (c) 2010 Максим Аксенов
|
|
Copyright (c) 2010 cocos2d-x.org
|
|
Copyright (c) 2013 Martell Malone
|
|
Copyright (c) 2013-2016 Chukong Technologies Inc.
|
|
Copyright (c) 2017-2022 Xiamen Yaji Software Co., Ltd.
|
|
|
|
http://www.cocos.com
|
|
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
of this software and associated engine source code (the "Software"), a limited,
|
|
worldwide, royalty-free, non-assignable, revocable and non-exclusive license
|
|
to use Cocos Creator solely to develop games on your target platforms. You shall
|
|
not use Cocos Creator software for developing other software or tools that's
|
|
used for developing games. You are not granted to publish, distribute,
|
|
sublicense, and/or sell copies of Cocos Creator.
|
|
|
|
The software or tools in this License Agreement are licensed, not sold.
|
|
Xiamen Yaji Software Co., Ltd. reserves all rights not expressly granted to you.
|
|
|
|
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 "platform/SAXParser.h"
|
|
|
|
#include <vector> // because its based on windows 8 build :P
|
|
|
|
#include "platform/FileUtils.h"
|
|
#include "tinyxml2/tinyxml2.h"
|
|
|
|
namespace cc {
|
|
|
|
class XmlSaxHander : public tinyxml2::XMLVisitor {
|
|
public:
|
|
XmlSaxHander() : _ccsaxParserImp(0){};
|
|
|
|
virtual bool VisitEnter(const tinyxml2::XMLElement &element, const tinyxml2::XMLAttribute *firstAttribute);
|
|
virtual bool VisitExit(const tinyxml2::XMLElement &element);
|
|
virtual bool Visit(const tinyxml2::XMLText &text);
|
|
virtual bool Visit(const tinyxml2::XMLUnknown &) { return true; }
|
|
|
|
void setSAXParserImp(SAXParser *parser) {
|
|
_ccsaxParserImp = parser;
|
|
}
|
|
|
|
private:
|
|
SAXParser *_ccsaxParserImp;
|
|
};
|
|
|
|
bool XmlSaxHander::VisitEnter(const tinyxml2::XMLElement &element, const tinyxml2::XMLAttribute *firstAttribute) {
|
|
//log(" VisitEnter %s",element.Value());
|
|
|
|
std::vector<const char *> attsVector;
|
|
for (const tinyxml2::XMLAttribute *attrib = firstAttribute; attrib; attrib = attrib->Next()) {
|
|
//log("%s", attrib->Name());
|
|
attsVector.push_back(attrib->Name());
|
|
//log("%s",attrib->Value());
|
|
attsVector.push_back(attrib->Value());
|
|
}
|
|
|
|
// nullptr is used in c++11
|
|
//attsVector.push_back(nullptr);
|
|
attsVector.push_back(nullptr);
|
|
|
|
SAXParser::startElement(_ccsaxParserImp, (const CC_XML_CHAR *)element.Value(), (const CC_XML_CHAR **)(&attsVector[0]));
|
|
return true;
|
|
}
|
|
bool XmlSaxHander::VisitExit(const tinyxml2::XMLElement &element) {
|
|
//log("VisitExit %s",element.Value());
|
|
|
|
SAXParser::endElement(_ccsaxParserImp, (const CC_XML_CHAR *)element.Value());
|
|
return true;
|
|
}
|
|
|
|
bool XmlSaxHander::Visit(const tinyxml2::XMLText &text) {
|
|
//log("Visit %s",text.Value());
|
|
SAXParser::textHandler(_ccsaxParserImp, (const CC_XML_CHAR *)text.Value(), static_cast<int>(strlen(text.Value())));
|
|
return true;
|
|
}
|
|
|
|
SAXParser::SAXParser() {
|
|
_delegator = nullptr;
|
|
}
|
|
|
|
SAXParser::~SAXParser(void) {
|
|
}
|
|
|
|
bool SAXParser::init(const char *encoding) {
|
|
CC_UNUSED_PARAM(encoding);
|
|
// nothing to do
|
|
return true;
|
|
}
|
|
|
|
bool SAXParser::parse(const char *xmlData, size_t dataLength) {
|
|
tinyxml2::XMLDocument tinyDoc;
|
|
tinyDoc.Parse(xmlData, dataLength);
|
|
XmlSaxHander printer;
|
|
printer.setSAXParserImp(this);
|
|
|
|
return tinyDoc.Accept(&printer);
|
|
}
|
|
|
|
bool SAXParser::parse(const std::string &filename) {
|
|
bool ret = false;
|
|
Data data = FileUtils::getInstance()->getDataFromFile(filename);
|
|
if (!data.isNull()) {
|
|
ret = parse((const char *)data.getBytes(), data.getSize());
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
void SAXParser::startElement(void *ctx, const CC_XML_CHAR *name, const CC_XML_CHAR **atts) {
|
|
((SAXParser *)(ctx))->_delegator->startElement(ctx, (char *)name, (const char **)atts);
|
|
}
|
|
|
|
void SAXParser::endElement(void *ctx, const CC_XML_CHAR *name) {
|
|
((SAXParser *)(ctx))->_delegator->endElement(ctx, (char *)name);
|
|
}
|
|
void SAXParser::textHandler(void *ctx, const CC_XML_CHAR *name, int len) {
|
|
((SAXParser *)(ctx))->_delegator->textHandler(ctx, (char *)name, len);
|
|
}
|
|
void SAXParser::setDelegator(SAXDelegator *delegator) {
|
|
_delegator = delegator;
|
|
}
|
|
|
|
} // namespace cc
|