void SAXReader::parse_Object(XMLObj * flegsens_xml_obj) throw(std::runtime_error) {
char buf[16384];
int len;
//Create the SAX parser and register the C-Style handlers which will call back on this object instace
parser = XML_ParserCreate(NULL);
XML_SetUserData(parser, (void*)this);
XML_SetElementHandler(parser, saxreader_start, saxreader_end);
while( !flegsens_xml_obj->eof() && !stop_flag_ ) {
flegsens_xml_obj->read( buf, sizeof(buf) );
len = flegsens_xml_obj->gcount();
if (XML_Parse(parser, buf, len, flegsens_xml_obj->eof()) == XML_STATUS_ERROR)
{
ERROR(logger(), XML_ErrorString(XML_GetErrorCode(parser)) <<
"at line " << XML_GetCurrentLineNumber(parser));
reset();
throw std::runtime_error("Error in parsing XML input");
}
}
//Done -> Close the file and free all associated memory
parsing_done();
reset();
XML_ParserFree(parser);
}
// ----------------------------------------------------------------------
void SAXInterruptibleReader::
parse()
throw(runtime_error)
{
char buf[16384];
int len;
stop_flag_ = false;
if(!initialized_)
open_file();
while(!cache_.empty() && !stop_flag_)
{
struct CacheData* cd = cache_.front();
switch(cd->tag_type)
{
case SIR_OPENTAG:
start_element(cd->name, cd->atts);
break;
case SIR_TEXTTAG:
text_element(cd->name);
break;
case SIR_CLOSETAG:
end_element(cd->name);
break;
}
cache_.pop_front();
delete cd;
}
//Read the file until the end of file
while( !is_->eof() && !stop_flag_ )
{
is_->read( buf, sizeof(buf) );
len = is_->gcount();
if (XML_Parse(parser, buf, len, is_->eof()) == XML_STATUS_ERROR)
{
std::cerr << XML_ErrorString(XML_GetErrorCode(parser)) << "at line " << XML_GetCurrentLineNumber(parser) << std::endl;
reset();
throw std::runtime_error("Error in parsing XML input");
}
}
//Done -> Close the file and free all associated memory
if( !stop_flag_ )
{
parsing_done();
reset();
}
}
// ----------------------------------------------------------------------
void
SAXReader::
parse()
throw(std::runtime_error)
{
char buf[16384];
int len;
//Open the file
open_file();
//Create the SAX parser and register the C-Style handlers which will call back on this object instace
parser = XML_ParserCreate(NULL);
XML_SetUserData(parser, (void*)this);
XML_SetElementHandler(parser, saxreader_start, saxreader_end);
XML_SetCharacterDataHandler(parser, saxreader_text);
//Read the file until the end of file
while( !is_->eof() && !stop_flag_ )
{
is_->read( buf, sizeof(buf) );
len = is_->gcount();
if (XML_Parse(parser, buf, len, is_->eof()) == XML_STATUS_ERROR)
{
std::cerr << XML_ErrorString(XML_GetErrorCode(parser)) << "at line " << XML_GetCurrentLineNumber(parser) << std::endl;
reset();
throw std::runtime_error("Error in parsing XML input");
}
}
//Done -> Close the file and free all associated memory
parsing_done();
reset();
XML_ParserFree(parser);
}
