#pragma once
/*
* XBMC Media Center
* Copyright (c) 2002 Frodo
* Portions Copyright (c) by the authors of ffmpeg and xvid
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#include "IFile.h"

class IFileSystem;

namespace XFILE
{
  class CMemUnitFile : public IFile
  {
  public:
    CMemUnitFile();
    virtual ~CMemUnitFile();
    virtual int64_t GetPosition();
    virtual int64_t GetLength();
    virtual bool Open(const CURL& url);
    virtual bool OpenForWrite(const CURL& url, bool bOverWrite = false);
    virtual bool Exists(const CURL& url);
    virtual int Stat(const CURL& url, struct __stat64* buffer);
    virtual unsigned int Read(void* lpBuf, int64_t uiBufSize);
    virtual int Write(const void* lpBuf, int64_t uiBufSize);
    virtual int64_t Seek(int64_t iFilePosition, int iWhence = SEEK_SET);
    virtual void Close();
    virtual bool Delete(const CURL& url);
    virtual bool Rename(const CURL& url, const CURL& urlnew);

  protected:
    IFileSystem *GetFileSystem(const CURL &url);
    CStdString   GetPath(const CURL& url);
    IFileSystem *m_fileSystem;
  };
};