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salome-med  6.5.0
MPI2Connector.hxx
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00001 // Copyright (C) 2007-2012  CEA/DEN, EDF R&D
00002 //
00003 // This library is free software; you can redistribute it and/or
00004 // modify it under the terms of the GNU Lesser General Public
00005 // License as published by the Free Software Foundation; either
00006 // version 2.1 of the License.
00007 //
00008 // This library is distributed in the hope that it will be useful,
00009 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00010 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00011 // Lesser General Public License for more details.
00012 //
00013 // You should have received a copy of the GNU Lesser General Public
00014 // License along with this library; if not, write to the Free Software
00015 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
00016 //
00017 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
00018 //
00019 
00020 #ifndef __MPI2CONNECTOR_HXX__
00021 #define __MPI2CONNECTOR_HXX__
00022 
00023 #include <mpi.h>
00024 #include <string>
00025 #include <sstream>
00026 
00027 class MPI2Connector
00028 {
00029 public:
00030   MPI2Connector();
00031   ~MPI2Connector();
00032   // MPI2 connection
00033   MPI_Comm remoteMPI2Connect(const std::string& service);
00034   // MPI2 disconnection
00035   void remoteMPI2Disconnect(const std::string& service);
00036 private:
00037   // Processus id
00038   int _num_proc;
00039   // Processus size
00040   int _nb_proc;
00041   MPI_Comm _gcom;
00042   bool _srv;
00043   std::string _port_name;
00044 private:
00045   static const int TIMEOUT=5;
00046 };
00047 
00048 #endif