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streams.IStorageFile.h

/*----------------------------------------------------------------------------
  SWORD 2000 - Software With Objects for Rapid Development
  Copyright (C) 2003 Eric NICOLAS
  ----------------------------------------------------------------------------
  SWORD 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 of the License, or
  (at your option) any later version.

  SWORD 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 Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General Public License
  along with SWORD; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  --------------------------------------------------------------------------*/
#ifndef _SWORD_STREAMS_ISTORAGEFILE_
#define _SWORD_STREAMS_ISTORAGEFILE_

#include "sword/streams.FileHandle.h"
#include "sword/streams.IStorage.h"

namespace sword {

        class SWORDDECL IStorageFile : public IStorage {
        public:
                IStorageFile(PFileHandle handle);
                IStorageFile();

                void attach(PFileHandle handle);
                void detach();

    void seek(word position);

                // Implements IStorage
                word read(void* buffer, word length);

        private:
                PFileHandle handle_;
        };

} // namespace sword

#include "sword.private/streams.IStorageFile.inl"

#endif // _SWORD_STREAMS_ISTORAGEFILE_

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