BufferArena.h

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/*
    This software is Copyright by the Board of Trustees of Michigan
    State University (c) Copyright 2017.
 
    You may use this software under the terms of the GNU public license
    (GPL).  The terms of this license are described at:
 
     http://www.gnu.org/licenses/gpl.txt
 
     Authors:
             Ron Fox
             Giordano Cerriza
             NSCL
             Michigan State University
             East Lansing, MI 48824-1321
*/
 
#ifndef BUFFERARENA_H
#define BUFFERARENA_H
 
#include <cstddef>
#include <deque>
 
namespace DDASReadout {
 
struct ReferenceCountedBuffer;
 
class BufferArena {
private:
  std::deque<ReferenceCountedBuffer *> m_BufferPool; 
 
public:
  virtual ~BufferArena();
 
  ReferenceCountedBuffer *allocate(size_t nBytes);
  void free(ReferenceCountedBuffer *pBuffer);
};
 
} // namespace DDASReadout
 
#endif