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 * gaia - opensource 3D interface to the planet
 * Copyright (C) 2006 gaia project
 * 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
 * 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.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

#ifndef __GAIA__RAWBUFFER_H__
#define __GAIA__RAWBUFFER_H__

#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <stdio.h>

#include "Exceptions.h"

 * Simple in-memory buffer.
00034 class RawBuffer {
       * Construct RawBuffer object from existing data in memory.
       * Allocates memory for a buffer and copies data from given
       * memory location.
       * @param data pointed to beginning of data
       * @param size size of data in bytes
      RawBuffer(void *data, size_t size);

       * Construct RawBuffer reading data from file.
       * Allocates memory for a buffer and fills it with data
       * read from file. Whole file is read.
       * @param f source file descriptor
      RawBuffer(int f);

       * Destructor.
       * Frees memory used by buffer.
      virtual ~RawBuffer();

       * Returns data size.
      int Size();

       * Returns pointer to data.
      void *Data();

00075       unsigned char     *m_Data;    ///< Pointer to data
00076       size_t            m_Size;           ///< Size of data


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