E:/Programming/MyProject/K_Game_hg/GameEngine/include/platform/File.h

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// Copyright 2006-2011 by Kat'Oun

#ifndef _FILE_H_
#define _FILE_H_

#include <EngineConfig.h>
#include <core/Types.h>

#include <stdio.h>
#include <string>

namespace platform
{
enum FileAccess
{
        FA_READ = 1,
        FA_WRITE = 2,
        FA_CREATE = 4,
        FA_APPEND = 8
};

class ENGINE_PUBLIC_EXPORT File
{
public:

        File(const std::string& fileName, u32 fileAccess = FA_READ | FA_WRITE);

        ~File();

        const std::string& getFileName();

        bool opened();
        
        bool eof();

        u32 tell() const;

        void close();

        u32 read(void* buffer, u32 size);
        u32 read(void* buffer, u32 size, u32 count);

        u32 read(std::string& str);

        u32 readLine(std::string& line);        

        u32 write(const void* buffer, u32 size);
        u32 write(const void* buffer, u32 size, u32 count);

        bool write(const c8* str);
        bool write(const std::string& str);

        bool writeLine(const std::string& line);

        bool seek(s32 finalPos, bool relativeMovement = false);

        u32 getPos();

        u32 size();     

        void flush();

private:

        void openFile();

        FILE* mFile;
        std::string mFileName;
        u32 mAccessMode;
};

} // end namespace platform

#endif