RawReader.h

#ifndef _RAWREADER_
#define _RAWREADER_

#include <string>
#include <vector>

#include "LifeVariables.h"
#include "Error.h"
#include "osdir.h"

using namespace std;

class RawReader {
  private:          
    bool openFlag;
    
    bool openDirFlag;
  
    // public class attributes and functions
  public:
  
    typedef struct {
        string name;
        string path;
    } FileDescription;

    FileDescription *fd;
    
    vector<FileDescription*> fileList;
    
    unsigned short dimX;
    
    unsigned short dimY;
    
    unsigned short dimZ;

    unsigned int size;
    
    unsigned short *voxelData;
    
    ifstream *fileStream;
    
    string fileInfoString;
    
    RawReader();
    
    ~RawReader() {
        if(openFlag) {
            close();
        }
        fileList.clear();
    };

    void openPath(string pathName) throw (Error);
    
    void open(int index);
    
    void close();
    
    char* getFileNameAt(int index) throw(Error);
    
    bool isFileOpen() { return this->openFlag; };
    
    bool isDirOpen() { return this->openDirFlag; };
   
};
#endif

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