Method parseExternalCharInputStream

Externals/poco/XML/src/ParserEngine.cpp:350–374

void ParserEngine::parseExternalCharInputStream(XML_Parser extParser, XMLCharInputStream& istr)
{
	XMLChar *pBuffer = new XMLChar[PARSE_BUFFER_SIZE/sizeof(XMLChar)];
	try
	{
		std::streamsize n = readChars(istr, pBuffer, PARSE_BUFFER_SIZE/sizeof(XMLChar));
		while (n > 0)
		{
			if (!XML_Parse(extParser, reinterpret_cast<char*>(pBuffer), static_cast<int>(n*sizeof(XMLChar)), 0))
				handleError(XML_GetErrorCode(extParser));
			if (istr.good())
				n = readChars(istr, pBuffer, static_cast<int>(PARSE_BUFFER_SIZE/sizeof(XMLChar)));
			else
				n = 0;
		}
		if (!XML_Parse(extParser, reinterpret_cast<char*>(pBuffer), 0, 1))
			handleError(XML_GetErrorCode(extParser));
	}
	catch (...)
	{
		delete [] pBuffer;
		throw;
	}
	delete [] pBuffer;
}


std::streamsize ParserEngine::readBytes(XMLByteInputStream& istr, char* pBuffer, std::streamsize bufferSize)