source: XIOS/trunk/src/buffer_client.hpp @ 827

Last change on this file since 827 was 732, checked in by rlacroix, 9 years ago

CClientBuffer: Improve the error messages.
  • Property copyright set to
    Software name : XIOS (Xml I/O Server)
    http://forge.ipsl.jussieu.fr/ioserver
    Creation date : January 2009
    Licence : CeCCIL version2
    see license file in root directory : Licence_CeCILL_V2-en.txt
    or http://www.cecill.info/licences/Licence_CeCILL_V2-en.html
    Holder : CEA/LSCE (Laboratoire des Sciences du CLimat et de l'Environnement)
    CNRS/IPSL (Institut Pierre Simon Laplace)
    Project Manager : Yann Meurdesoif
    yann.meurdesoif@cea.fr
File size: 746 bytes
Line 
1#ifndef __BUFFER_CLIENT_HPP__
2#define __BUFFER_CLIENT_HPP__
3
4#include "xios_spl.hpp"
5#include "buffer_out.hpp"
6#include "mpi.hpp"
7#include "cxios.hpp"
8
9namespace xios
10{
11  class CClientBuffer
12  {
13    public:
14      static size_t maxRequestSize;
15
16      CClientBuffer(MPI_Comm intercomm,int serverRank, StdSize bfSize = 0);
17      ~CClientBuffer();
18
19      bool isBufferFree(int size);
20      CBufferOut* getBuffer(int size);
21      bool checkBuffer(void);
22      bool hasPendingRequest(void);
23      int remain(void);
24
25    private:
26      char* buffer[2];
27
28      int current;
29      int count;
30      int bufferSize;
31      int serverRank;
32      bool pending;
33
34      MPI_Request request;
35
36      CBufferOut* retBuffer;
37      MPI_Comm interComm;
38  };
39}
40
41#endif
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