Buffer.hpp

// Copyright © 2015 GEOSYSTEMS SRL
// All Rights Reserved.

#ifndef FIRE_DATA_BUFFER_HPP_INCLUDED
#define FIRE_DATA_BUFFER_HPP_INCLUDED

#include <boost/shared_ptr.hpp>
#include <boost/scoped_array.hpp>
#include <fire/gear/threading/types.hpp>

#include <exception>
#include <cstddef>

#include "fire/gis/export.hpp"

namespace fire {
namespace source {
namespace vector {

namespace shared {
class BufferSh;
}  // namespace shared

class FIRE_GIS_DLL Buffer {
 public:
  typedef shared::BufferSh BufferShp;

 public:
  Buffer();
  Buffer(Buffer const & source);
  Buffer(unsigned char* buff, size_t const & size);
  virtual ~Buffer();

  void reset(unsigned char * buff, const size_t &size);
  unsigned char const * getData() const;
  unsigned char * getData();
  size_t getSize() const;

 private:
  Buffer & operator=(Buffer const & source);

  size_t _sz;
  //std::auto_ptr< unsigned char > _data;
  boost::scoped_array< unsigned char > _data;

  mutable boost::mutex _mtx;
};
}  // namespace vector
}  // namespace source
}  // namespace fire

#endif