source: XIOS/dev/branch_openmp/src/buffer_server.hpp @ 1465

#ifndef __BUFFER_SERVER_HPP__
#define __BUFFER_SERVER_HPP__

#include "xios_spl.hpp"
#include "buffer.hpp"
#include "mpi.hpp"
#include "cxios.hpp"

namespace xios
{
  class CServerBuffer
  {
    public:
      CServerBuffer(StdSize bufSize) ;
      ~CServerBuffer() ;

      bool isBufferFree(size_t count) ;
      void* getBuffer(size_t count) ;
      void freeBuffer(size_t count) ;

    private:
      char* buffer;
      size_t first;   // first occupied element
      size_t current; // first free element
      size_t end;
      size_t size;
  };
}

#endif