// Copyright (C) 2005  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
// 
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either 
// version 2.1 of the License.
// 
// This library is distributed in the hope that it will be useful 
// but WITHOUT ANY WARRANTY; without even the implied warranty of 
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU 
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public  
// License along with this library; if not, write to the Free Software 
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
#ifndef _SALOME_CONTAINERMANAGER_IDL_
#define _SALOME_CONTAINERMANAGER_IDL_

#include "SALOME_Exception.idl"
#include "SALOME_Component.idl"

module Engines
{

/*!
    Type to describe properties of wanted resource.
*/
struct MachineParameters
{
  string container_name;
  string hostname;
  string OS;
  long mem_mb;
  long cpu_clock;
  long nb_proc_per_node;
  long nb_node;
  boolean isMPI;
};

/*!
    Type to transmit list of machines.
*/
  typedef sequence<string> MachineList;

/*!
    exception thrown if a computer is not found in the catalog
*/
  exception NotFound {};


/*! \brief Interface of the %containerManager
    This interface is used for interaction with the unique instance
    of ContainerManager
*/
  interface ContainerManager
  {
    Container FindOrStartContainer( in MachineParameters params,
				    in MachineList possibleComputers);

    string FindBest(in MachineList possibleComputers);

    MachineList GetFittingResources( in MachineParameters params,
				     in string componentName )
      raises (SALOME::SALOME_Exception);

    void Shutdown();

    void ShutdownContainers();
  } ;
};
  
#endif