file.hpp

class File
{
public:
    struct Description
    {
        UInt FileAttributes;
        ULong CreationTime;
        ULong LastAccessTime;
        ULong LastWriteTime;
        UInt VolumeSerialNumber;
        ULong FileSize;
        UInt NumberOfLinks;
        ULong FileIndex;
    };

public:
    // Constructors
    File() : FileSize(0), Data(nullptr), Size(0), Position(0), Opened(0), End(0) {};
    File(const File& other) = delete;
    ~File() { Close(); };

    // Stuff
    enum class Mode : Byte { Read = 1, Write = 2, Overwrite = 4 };
    enum class Offset : Byte { Begin, Current, End };

    // Methods
    Bool Open(String filename, Mode filemode);
    Description GetDescription();
    Bool Allocate(UInt size);
    Void Close();

    // Reading
    template <typename T> T Read();
    template <typename T> T* Read(UInt count);
    template <typename T> Void Read(Void* buffer);
    template <typename T> Void Read(Void* buffer, UInt count);
    template <typename T> Void Read(Array<T> buffer, UInt count);
    // -- //
    String ReadWord();

    // Writing
    template <typename T> Int Write(const T& data);
    template <typename T> Int Write(T data, UInt count);

    // Stuffs
    Void* Load(UInt count);
    UInt Seek(Offset offset, UInt seek);

    // Public members
    Void* Handle;
    Void* Data;
    UInt FileSize;
    UInt Size;
    UInt Position;
    Bool Opened;
    Bool End;
};