NeuralNetXMLReader.h

#ifndef NEURALNETXMLREADER_H
#define NEURALNETXMLREADER_H
#ifndef NEURALNETNOXMLREADER
#include "NeuralNetConfig.h"

#if defined(_WIN32)&&!defined(USEXERCES)&&!defined(USETINYXML)
# import <msxml4.dll>
#elif defined(USEXERCES)&&!defined(USETINYXML)
#include <xercesc/parsers/XercesDOMParser.hpp>
#include <xercesc/sax/ErrorHandler.hpp>
#include <xercesc/dom/DOMDocument.hpp>
#include <xercesc/dom/DOMNodeList.hpp>
#else
#ifndef TIXML_USE_STL // TINYXML using STL classes
#define TIXML_USE_STL
#endif
//Change: 15/08/06 by Mark Grimes (mark.grimes@bristol.ac.uk)
//Added 'marlin/' here for the LCFI vertex package to reflect the Marlin directory structure
#include "marlin/tinyxml.h"
#endif

#include <string>
#include <vector>

//namespace nnet added 15/08/06 by Mark Grimes (mark.grimes@bristol.ac.uk) for the LCFI vertex package
namespace nnet
{

class NEURALNETDLL NeuralNetXMLReader
{
public:
        NeuralNetXMLReader(const std::string &xmlFileName);
        NeuralNetXMLReader(const char *xmlFileName);
        ~NeuralNetXMLReader(void);
        void networkTopology(int &numberOfInputs,int &numberOfLayers);
    void getNormalisationData(std::vector<std::string> &normaliserTypes,std::vector<std::vector<double> > &constructionData,
                                      std::vector<double> &targetoffsets,std::vector<double> &targetranges);
        int nextLayer();
        int nextNeuron(std::string &neuronType,std::vector<double> &constructionData);

private:
        void init();
        void clean();
        void getLayerCollection();
        void getNeuronCollection();

private:
        std::string _xmlFileName;
        bool _ok;
        int _currentLayer;
        int _currentNeuron;
#if defined(_WIN32)&&!defined(USEXERCES)&&!defined(USETINYXML)
        MSXML2::IXMLDOMDocumentPtr _pXMLDoc;
        MSXML2::IXMLDOMNodeListPtr _pLayers;
        MSXML2::IXMLDOMNodeListPtr _pNeurons;
#elif defined(USEXERCES)&&!defined(USETINYXML)
        XERCES_CPP_NAMESPACE_QUALIFIER XercesDOMParser *_pDOMParser;
        XERCES_CPP_NAMESPACE_QUALIFIER ErrorHandler *_errorHandler;
        XERCES_CPP_NAMESPACE_QUALIFIER DOMDocument *_pDoc;
        XERCES_CPP_NAMESPACE_QUALIFIER DOMNodeList *_pLayers;
        XERCES_CPP_NAMESPACE_QUALIFIER DOMNodeList *_pNeurons;
#else
    TiXmlDocument *_pXMLDoc;
    TiXmlElement *_pDocRoot;
    std::vector<TiXmlNode *> *_pLayers;
    std::vector<TiXmlNode *> *_pNeurons;
#endif
};

}//namespace nnet

#endif
#endif