ReadFile.h

#pragma once
#include "IFile.h"
#include <string>
namespace ParaEngine
{
    using namespace std;
    class CMemReadFile;

    class CReadFile : public IReadFile
    {
    public:
        CReadFile(const string& fileName);
        
        virtual ~CReadFile();

        virtual DWORD read(void* buffer, DWORD sizeToRead);

        virtual bool seek(DWORD finalPos, bool relativeMovement = false);

        virtual DWORD getSize();

        virtual bool isOpen();

        virtual DWORD getPos();

        virtual const char* getFileName();

    private:

        void openFile();    

        string  m_Filename;
        FILE*   m_pFile;
        DWORD   m_FileSize;
    };
}