Writer.h

/*
 * VTFLib
 * Copyright (C) 2005-2010 Neil Jedrzejewski & Ryan Gregg

 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later
 * version.
 */

#ifndef VTFLIB_WRITER_H
#define VTFLIB_WRITER_H

#include "stdafx.h"

namespace VTFLib
{
    namespace IO
    {
        namespace Writers
        {
            class IWriter
            {
            public:
                virtual ~IWriter() {}
                virtual vlBool Opened() const = 0;

                virtual vlBool Open() = 0;
                virtual vlVoid Close() = 0;

                virtual vlSSize GetStreamSize() const = 0;
                virtual vlSSize GetStreamPointer() const = 0;

                virtual vlSSize Seek(vlOffset lOffset, VLSeekMode uiMode) = 0;

                virtual vlBool Write(vlChar cChar) = 0;
                virtual vlSize Write(vlVoid *vData, vlSize uiBytes) = 0;
            };
        }
    }
}

#endif