//  SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
//
//  Copyright (C) 2003  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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org 
//
//
//
//  File   : SMESH_MEDMesh_i.cxx
//  Module : SMESH

using namespace std;
#include "SMESH_MEDMesh_i.hxx"
#include "SMESH_Mesh_i.hxx"

#include "SMESHDS_Mesh.hxx"
#include "SMESHDS_SubMesh.hxx"

#include <TopExp.hxx>
#include <TopExp_Explorer.hxx>
#include <TopoDS.hxx>
#include <TopoDS_Iterator.hxx>
#include <TopoDS_Compound.hxx>
#include <TopoDS_CompSolid.hxx>
#include <TopoDS_Solid.hxx>
#include <TopoDS_Shell.hxx>
#include <TopoDS_Face.hxx>
#include <TopoDS_Wire.hxx>
#include <TopoDS_Edge.hxx>
#include <TopoDS_Vertex.hxx>
#include <TopoDS_Shape.hxx>
#include <TopTools_MapOfShape.hxx>

#include "utilities.h"
#include "Utils_CorbaException.hxx"

#include "SMESH_MEDSupport_i.hxx"
#include "SMESH_MEDFamily_i.hxx"

# include "Utils_ORB_INIT.hxx"
# include "Utils_SINGLETON.hxx"
extern "C"
{
#include <stdio.h>
}

//=============================================================================
/*!
 * Default constructor
 */
//=============================================================================
// PN Est-ce un const ?
SMESH_MEDMesh_i::SMESH_MEDMesh_i()
{
	BEGIN_OF("Default Constructor SMESH_MEDMesh_i");
	END_OF("Default Constructor SMESH_MEDMesh_i");
}

//=============================================================================
/*!
 * Destructor
 */
//=============================================================================
SMESH_MEDMesh_i::~SMESH_MEDMesh_i()
{
}

//=============================================================================
/*!
 * Constructor
 */
//=============================================================================
SMESH_MEDMesh_i::SMESH_MEDMesh_i(::SMESH_Mesh_i * m_i):_meshId(""),
_compte(false),
_creeFamily(false), _famIdent(0), _indexElts(0), _indexEnts(0)
{
	_mesh_i = m_i;
	_meshDS = _mesh_i->GetImpl().GetMeshDS();

	BEGIN_OF("Constructor SMESH_MEDMesh_i");
	END_OF("Constructor SMESH_MEDMesh_i");
}

//=============================================================================
/*!
 * CORBA: Accessor for Name
 */
//=============================================================================
char *SMESH_MEDMesh_i::getName() throw(SALOME::SALOME_Exception)
{
	if (_meshDS == NULL)
		THROW_SALOME_CORBA_EXCEPTION("No associated Mesh",
			SALOME::INTERNAL_ERROR);

	try
	{
		// A COMPLETER PAR LE NOM DU MAILLAGE
		//return CORBA::string_dup(_mesh_i->getName().c_str());
		return CORBA::string_dup("toto");
	}
	catch(...)
	{
		MESSAGE("Exception en accedant au nom");
		THROW_SALOME_CORBA_EXCEPTION("Unable to acces Mesh C++ Object",
			SALOME::INTERNAL_ERROR);
	}
}

//=============================================================================
/*!
 * CORBA: Accessor for corbaindex cuisine interne 
 */
//=============================================================================
CORBA::Long SMESH_MEDMesh_i::getCorbaIndex()throw(SALOME::SALOME_Exception)
{
	MESSAGE("Non Implemente");
	THROW_SALOME_CORBA_EXCEPTION("Unimplemented Method", SALOME::BAD_PARAM);
}

//=============================================================================
/*!
 * CORBA: Accessor for Space Dimension
 */
//=============================================================================
CORBA::Long SMESH_MEDMesh_i::getSpaceDimension()throw(SALOME::SALOME_Exception)
{
	// PN : Il semblerait que la dimension soit fixee a 3
	if (_mesh_i == 0)
		THROW_SALOME_CORBA_EXCEPTION("No associated Mesh",
			SALOME::INTERNAL_ERROR);
	return 3;
}

//=============================================================================
/*!
 * CORBA: Accessor for Mesh Dimension
 */
//=============================================================================
CORBA::Long SMESH_MEDMesh_i::getMeshDimension()throw(SALOME::SALOME_Exception)
{
	if (_mesh_i == 0)
		THROW_SALOME_CORBA_EXCEPTION("No associated Mesh",
			SALOME::INTERNAL_ERROR);
	// PN : Il semblerait que la dimension soit fixee a 3
	if (_mesh_i == 0)
		THROW_SALOME_CORBA_EXCEPTION("No associated Mesh",
			SALOME::INTERNAL_ERROR);
	return 3;
}
//=============================================================================
/*!
 * CORBA: Accessor for the boolean _isAGrid
 */
//=============================================================================
CORBA::Boolean SMESH_MEDMesh_i::getIsAGrid() throw (SALOME::SALOME_Exception)
{
  MESSAGE("!!!!!! NOT YET IMPLEMENTED !!!!!!");

  THROW_SALOME_CORBA_EXCEPTION("Unimplemented Method", SALOME::BAD_PARAM);

  return false;
}
//=============================================================================
/*!
 * CORBA: Accessor for the connectivities, to see if they exist
 */
//=============================================================================
CORBA::Boolean
SMESH_MEDMesh_i::existConnectivity(SALOME_MED::medConnectivity connectivityType,
				   SALOME_MED::medEntityMesh entity)
  throw (SALOME::SALOME_Exception)
{
  MESSAGE("!!!!!! IMPLEMENTED BUT ONLY PARTIALLY !!!!!!");


  return false;

}
//=============================================================================
/*!
 * CORBA: Accessor for Coordinate
 */
//=============================================================================
CORBA::Double SMESH_MEDMesh_i::getCoordinate(CORBA::Long Number, CORBA::Long Axis)
  throw (SALOME::SALOME_Exception)
{
  MESSAGE("!!!!!! NOT YET IMPLEMENTED !!!!");

  THROW_SALOME_CORBA_EXCEPTION("Unimplemented Method", SALOME::BAD_PARAM);

  return 0.0;
}
//=============================================================================
/*!
 * CORBA: Accessor for Coordinates System
 */
//=============================================================================
char *SMESH_MEDMesh_i::getCoordinatesSystem() throw(SALOME::SALOME_Exception)
{
	if (_mesh_i == 0)
		THROW_SALOME_CORBA_EXCEPTION("No associated Mesh",
			SALOME::INTERNAL_ERROR);
	// PN : En dur. Non encore prevu
	try
	{
		string systcoo = "CARTESIEN";
		return CORBA::string_dup(systcoo.c_str());
	}
	catch(...)
	{
		MESSAGE("Exception en accedant au maillage");
		THROW_SALOME_CORBA_EXCEPTION("Unable to acces Mesh C++ Object",
			SALOME::INTERNAL_ERROR);
	}
}

//=============================================================================
/*!
 * CORBA: Accessor for Coordinates
 */
//=============================================================================
SALOME_MED::double_array * SMESH_MEDMesh_i::getCoordinates(
	SALOME_MED::medModeSwitch typeSwitch) throw(SALOME::SALOME_Exception)
{
	if (_mesh_i == 0)
		THROW_SALOME_CORBA_EXCEPTION("No associated Mesh",
			SALOME::INTERNAL_ERROR);
	SALOME_MED::double_array_var myseq = new SALOME_MED::double_array;
	try
	{
		// PN  : En dur
		int spaceDimension = 3;
		int nbNodes = _meshDS->NbNodes();
		SCRUTE(nbNodes);
		myseq->length(nbNodes * spaceDimension);
		int i = 0;

		SMDS_Iterator<const SMDS_MeshNode *> * itNodes=_meshDS->nodesIterator();
		while(itNodes->more())
		{
			const SMDS_MeshNode* node = itNodes->next();

			if (typeSwitch == SALOME_MED::MED_FULL_INTERLACE)
			{
				myseq[i * 3] = node->X();
				myseq[i * 3 + 1] = node->Y();
				myseq[i * 3 + 2] = node->Z();
				SCRUTE(myseq[i * 3]);
				SCRUTE(myseq[i * 3 + 1]);
				SCRUTE(myseq[i * 3 + 2]);
			}
			else
			{
				ASSERT(typeSwitch == SALOME_MED::MED_NO_INTERLACE);
				myseq[i] = node->X();
				myseq[i + nbNodes] = node->Y();
				myseq[i + (nbNodes * 2)] = node->Z();
				SCRUTE(myseq[i]);
				SCRUTE(myseq[i + nbNodes]);
				SCRUTE(myseq[i + (nbNodes * 2)]);
			}
			i++;
		}
		delete itNodes;
	}
	catch(...)
	{
		MESSAGE("Exception en accedant aux coordonnees");
		THROW_SALOME_CORBA_EXCEPTION("Unable to acces Mesh C++ Object",
			SALOME::INTERNAL_ERROR);
	}
	return myseq._retn();
}

//=============================================================================
/*!
 * CORBA: Accessor for Coordinates Names
 */
//=============================================================================
SALOME_MED::string_array *
	SMESH_MEDMesh_i::getCoordinatesNames()throw(SALOME::SALOME_Exception)
{
	if (_mesh_i == 0)
		THROW_SALOME_CORBA_EXCEPTION("No associated Mesh",
			SALOME::INTERNAL_ERROR);
	SALOME_MED::string_array_var myseq = new SALOME_MED::string_array;
	try
	{
		// PN : en dur
		int spaceDimension = 3;
		myseq->length(spaceDimension);
		myseq[0] = CORBA::string_dup("x");
		myseq[1] = CORBA::string_dup("y");
		myseq[2] = CORBA::string_dup("z");
	}
	catch(...)
	{
		MESSAGE("Exception en accedant aux noms des coordonnees");
		THROW_SALOME_CORBA_EXCEPTION("Unable to acces Mesh C++ Object",
			SALOME::INTERNAL_ERROR);
	}
	return myseq._retn();

}

//=============================================================================
/*!
 * CORBA: Accessor for Coordinates Units
 */
//=============================================================================
SALOME_MED::string_array *
	SMESH_MEDMesh_i::getCoordinatesUnits()throw(SALOME::SALOME_Exception)
{
	if (_mesh_i == 0)
		THROW_SALOME_CORBA_EXCEPTION("No associated Mesh",
			SALOME::INTERNAL_ERROR);
	SALOME_MED::string_array_var myseq = new SALOME_MED::string_array;
	try
	{
		// PN : en dur
		int spaceDimension = 3;
		myseq->length(spaceDimension);
		myseq[0] = CORBA::string_dup("m");
		myseq[1] = CORBA::string_dup("m");
		myseq[2] = CORBA::string_dup("m");
	}
	catch(...)
	{
		MESSAGE("Exception en accedant aux unites des coordonnees");
		THROW_SALOME_CORBA_EXCEPTION("Unable to acces Mesh C++ Object",
			SALOME::INTERNAL_ERROR);
	}
	return myseq._retn();
}

//=============================================================================
/*!
 * CORBA: Accessor for Number of Nodes
 */
//=============================================================================
CORBA::Long SMESH_MEDMesh_i::getNumberOfNodes()throw(SALOME::SALOME_Exception)
{
	if (_mesh_i == 0)
		THROW_SALOME_CORBA_EXCEPTION("No associated Mesh",
			SALOME::INTERNAL_ERROR);
	try
	{
		return _meshDS->NbNodes();
	}
	catch(...)
	{
		MESSAGE("Exception en accedant au nombre de noeuds");
		THROW_SALOME_CORBA_EXCEPTION("Unable to acces Mesh C++ Object",
			SALOME::INTERNAL_ERROR);
	}
}

//=============================================================================
/*!
 * CORBA: Accessor for number of Types
 */
//=============================================================================
CORBA::Long SMESH_MEDMesh_i::getNumberOfTypes(SALOME_MED::medEntityMesh entity)
throw(SALOME::SALOME_Exception)
{
	if (_mesh_i == 0)
		THROW_SALOME_CORBA_EXCEPTION("No associated Mesh",
			SALOME::INTERNAL_ERROR);
	try
	{
		if (!_compte)
			calculeNbElts();
		int retour = 0;
		if (_mapNbTypes.find(entity) != _mapNbTypes.end())
			retour = _mapNbTypes[entity];
		return retour;
	}
	catch(...)
	{
		MESSAGE("Exception en accedant au nombre de Types");
		THROW_SALOME_CORBA_EXCEPTION("Unable to acces Mesh C++ Object",
			SALOME::INTERNAL_ERROR);
	}
}

//=============================================================================
/*!
 * CORBA: Accessor for existing geometry element types 
 * 	  Not implemented for MED_ALL_ENTITIES
 */
//=============================================================================
SALOME_MED::medGeometryElement_array *
	SMESH_MEDMesh_i::getTypes(SALOME_MED::medEntityMesh entity) throw(SALOME::
	SALOME_Exception)
{
	if (_mesh_i == 0)
		THROW_SALOME_CORBA_EXCEPTION("No associated Mesh",
			SALOME::INTERNAL_ERROR);
	if (entity == SALOME_MED::MED_ALL_ENTITIES)
		THROW_SALOME_CORBA_EXCEPTION("Not implemented for MED_ALL_ENTITIES",
			SALOME::BAD_PARAM);
	if (!_compte)
		calculeNbElts();
	SALOME_MED::medGeometryElement_array_var myseq =
		new SALOME_MED::medGeometryElement_array;
	try
	{
		if (_mapNbTypes.find(entity) == _mapNbTypes.end())
			THROW_SALOME_CORBA_EXCEPTION("No Such Entity in the mesh",
				SALOME::BAD_PARAM);
		int nbTypes = _mapNbTypes[entity];

		myseq->length(nbTypes);

		if (_mapIndToVectTypes.find(entity) == _mapIndToVectTypes.end())
			THROW_SALOME_CORBA_EXCEPTION("No Such Entity in the mesh",
				SALOME::INTERNAL_ERROR);

		int index = _mapIndToVectTypes[entity];
		ASSERT(_TypesId[index].size() != 0);
		int i = 0;
		vector < SALOME_MED::medGeometryElement >::iterator it;
		for (it = _TypesId[index].begin(); it != _TypesId[index].end(); it++)
		{
			myseq[i++] = *it;
		};
	}
	catch(...)
	{
		MESSAGE("Exception en accedant aux differents types");
		THROW_SALOME_CORBA_EXCEPTION("Unable to acces Mesh C++ Object",
			SALOME::INTERNAL_ERROR);
	}
	return myseq._retn();
}

//=============================================================================
/*!
 * CORBA: Returns number of elements of type medGeometryElement
 *	  Not implemented for MED_ALL_ELEMENTS 
 * 	  implemented for MED_ALL_ENTITIES
 *
 * Dans cette implementation, il n est pas prevu de tenir compte du entity
 * qui ne doit pas pouvoir avoir deux valeurs differentes pour un geomElement 
 */
//=============================================================================
CORBA::Long SMESH_MEDMesh_i::getNumberOfElements(SALOME_MED::
	medEntityMesh entity,
	SALOME_MED::medGeometryElement geomElement) throw(SALOME::SALOME_Exception)
{
	if (_mesh_i == 0)
		THROW_SALOME_CORBA_EXCEPTION("No associated Mesh",
			SALOME::INTERNAL_ERROR);
	if (geomElement == SALOME_MED::MED_ALL_ELEMENTS)
		THROW_SALOME_CORBA_EXCEPTION("Not implemented for MED_ALL_ELEMENTS",
			SALOME::BAD_PARAM);
	if (!_compte)
		calculeNbElts();

	try
	{
		int retour = 0;
		if (_mapIndToSeqElts.find(geomElement) != _mapIndToSeqElts.end())
		{
			int index = _mapIndToSeqElts[geomElement];
			retour = _seq_elemId[index]->length();
		}
		return retour;
	}
	catch(...)
	{
		MESSAGE("Exception en accedant au nombre d élements");
		THROW_SALOME_CORBA_EXCEPTION("Unable to acces Mesh C++ Object",
			SALOME::INTERNAL_ERROR);
	}
}

//=============================================================================
/*!
 * CORBA: Accessor for connectivities
 */
//=============================================================================
SALOME_MED::long_array *
SMESH_MEDMesh_i::getConnectivity(SALOME_MED::medModeSwitch typeSwitch,
				 SALOME_MED::medConnectivity mode,
				 SALOME_MED::medEntityMesh entity,
				 SALOME_MED::medGeometryElement geomElement)
  throw(SALOME::SALOME_Exception)
{
	if (_mesh_i == 0)
		THROW_SALOME_CORBA_EXCEPTION("No associated Mesh",
			SALOME::INTERNAL_ERROR);
	if (mode != SALOME_MED::MED_NODAL)
		THROW_SALOME_CORBA_EXCEPTION("Not Implemented", SALOME::BAD_PARAM);
	if (typeSwitch == SALOME_MED::MED_NO_INTERLACE)
		THROW_SALOME_CORBA_EXCEPTION("Not Yet Implemented", SALOME::BAD_PARAM);
	if (!_compte)
		calculeNbElts();

	// Faut-il renvoyer un pointeur vide ???
	if (_mapIndToSeqElts.find(geomElement) != _mapIndToSeqElts.end())
		THROW_SALOME_CORBA_EXCEPTION("No Such Element in the mesh",
			SALOME::BAD_PARAM);

	int index = _mapIndToSeqElts[geomElement];
	return _seq_elemId[index]._retn();
}

//=============================================================================
/*!
 * CORBA: Accessor for connectivities
 */
//=============================================================================
SALOME_MED::long_array *
SMESH_MEDMesh_i::getConnectivityIndex(SALOME_MED::medConnectivity mode,
				      SALOME_MED::medEntityMesh entity)
  throw(SALOME::SALOME_Exception)
{
	MESSAGE("Pas Implemente dans SMESH");
	THROW_SALOME_CORBA_EXCEPTION("Unimplemented Method", SALOME::BAD_PARAM);
	return 0;
}

//=============================================================================
/*!
 * CORBA: Find an element corresponding to the given connectivity
 */
//=============================================================================
CORBA::Long
SMESH_MEDMesh_i::getElementNumber(SALOME_MED::medConnectivity mode,
				  SALOME_MED::medEntityMesh entity,
				  SALOME_MED::medGeometryElement type,
				  const SALOME_MED::long_array & connectivity)
  throw(SALOME::SALOME_Exception)
{
	const char *LOC = "getElementNumber ";
	MESSAGE(LOC << "Pas Implemente dans SMESH");
	THROW_SALOME_CORBA_EXCEPTION("Unimplemented Method", SALOME::BAD_PARAM);
	return -1;
}

//=============================================================================
/*!
 * CORBA: Accessor for Ascendant connectivities
 * not implemented for MED_ALL_ENTITIES and MED_MAILLE
 */
//=============================================================================
SALOME_MED::long_array *
	SMESH_MEDMesh_i::getReverseConnectivity(SALOME_MED::
	medConnectivity mode) throw(SALOME::SALOME_Exception)
{
	MESSAGE("Pas Implemente dans SMESH");
	THROW_SALOME_CORBA_EXCEPTION("Unimplemented Method", SALOME::BAD_PARAM);
	return 0;
}

//=============================================================================
/*!
 * CORBA: Accessor for connectivities
 */
//=============================================================================
SALOME_MED::long_array *
	SMESH_MEDMesh_i::getReverseConnectivityIndex(SALOME_MED::
	medConnectivity mode) throw(SALOME::SALOME_Exception)
{
	MESSAGE("Pas Implemente dans SMESH");
	THROW_SALOME_CORBA_EXCEPTION("Unimplemented Method", SALOME::BAD_PARAM);
	return 0;
}

//=============================================================================
/*!
 * CORBA: Returns number of families within the mesh
 */
//=============================================================================
CORBA::Long SMESH_MEDMesh_i::getNumberOfFamilies(SALOME_MED::
	medEntityMesh entity) throw(SALOME::SALOME_Exception)
{
	if (_creeFamily == false)
		createFamilies();
	if (_mesh_i == 0)
		THROW_SALOME_CORBA_EXCEPTION("No associated Mesh",
			SALOME::INTERNAL_ERROR);
	return _families.size();
}

//=============================================================================
/*!
 * CORBA: Returns number of groups within the mesh
 */
//=============================================================================
CORBA::Long SMESH_MEDMesh_i::getNumberOfGroups(SALOME_MED::medEntityMesh entity)
throw(SALOME::SALOME_Exception)
{
	if (_mesh_i == 0)
		THROW_SALOME_CORBA_EXCEPTION("No associated Mesh",
			SALOME::INTERNAL_ERROR);
	MESSAGE(" Pas d implementation des groupes dans SMESH");
	return 0;
}

//=============================================================================
/*!
 * CORBA: Returns references for families within the mesh
 */
//=============================================================================
SALOME_MED::Family_array *
	SMESH_MEDMesh_i::getFamilies(SALOME_MED::
	medEntityMesh entity) throw(SALOME::SALOME_Exception)
{
	if (_creeFamily == false)
		createFamilies();
	if (_mesh_i == 0)
		THROW_SALOME_CORBA_EXCEPTION("No associated Mesh",
			SALOME::INTERNAL_ERROR);
	SALOME_MED::Family_array_var myseq = new SALOME_MED::Family_array;
	int nbfam = _families.size();
	myseq->length(nbfam);
	int i = 0;
	vector < SALOME_MED::FAMILY_ptr >::iterator it;
	for (it = _families.begin(); it != _families.end(); it++)
	{
		myseq[i++] = *it;
	};
	return myseq._retn();
}

//=============================================================================
/*!
 * CORBA: Returns references for family i within the mesh
 */
//=============================================================================
SALOME_MED::FAMILY_ptr SMESH_MEDMesh_i::getFamily(SALOME_MED::
	medEntityMesh entity, CORBA::Long i) throw(SALOME::SALOME_Exception)
{
	if (_creeFamily == false)
		createFamilies();
	if (_mesh_i == 0)
		THROW_SALOME_CORBA_EXCEPTION("No associated Mesh",
			SALOME::INTERNAL_ERROR);

	SCRUTE(_families[i]->getName());
	MESSAGE(" SMESH_MEDMesh_i::getFamily " << i) return _families[i];
}

//=============================================================================
/*!
 * CORBA: Returns references for groups within the mesh
 */
//=============================================================================
SALOME_MED::Group_array *
	SMESH_MEDMesh_i::getGroups(SALOME_MED::medEntityMesh entity) throw(SALOME::
	SALOME_Exception)
{
	if (_mesh_i == 0)
		THROW_SALOME_CORBA_EXCEPTION("No associated Mesh",
			SALOME::INTERNAL_ERROR);
	MESSAGE(" Pas d implementation des groupes dans SMESH");
	THROW_SALOME_CORBA_EXCEPTION("No group implementation", SALOME::BAD_PARAM);
}

//=============================================================================
/*!
 * CORBA: Returns references for group i within the mesh
 */
//=============================================================================
SALOME_MED::GROUP_ptr SMESH_MEDMesh_i::getGroup(SALOME_MED::
	medEntityMesh entity, CORBA::Long i) throw(SALOME::SALOME_Exception)
{
	if (_mesh_i == 0)
		THROW_SALOME_CORBA_EXCEPTION("No associated Mesh",
			SALOME::INTERNAL_ERROR);
	MESSAGE(" Pas d implementation des groupes dans SMESH");
	THROW_SALOME_CORBA_EXCEPTION("No group implementation", SALOME::BAD_PARAM);
}
//=============================================================================
/*!
 * CORBA: Returns references for the global numbering index
 */
//=============================================================================
SALOME_MED::long_array*
SMESH_MEDMesh_i::getGlobalNumberingIndex(SALOME_MED::medEntityMesh entity)
  throw (SALOME::SALOME_Exception)
{
  MESSAGE("!!!! NOT YET IMPLEMENTED !!!!!");

  THROW_SALOME_CORBA_EXCEPTION("Unimplemented Method", SALOME::BAD_PARAM);

  return NULL;
}
//=============================================================================
/*!
 * CORBA: Returns references for the support of boundary elements of type
 * entity
 */
//=============================================================================
SALOME_MED::SUPPORT_ptr
SMESH_MEDMesh_i::getBoundaryElements(SALOME_MED::medEntityMesh entity)
  throw (SALOME::SALOME_Exception)
{
  MESSAGE("!!!! NOT YET IMPLEMENTED !!!!!");

  THROW_SALOME_CORBA_EXCEPTION("Unimplemented Method", SALOME::BAD_PARAM);

  return NULL;
}
//=============================================================================
/*!
 * CORBA: Returns references for the support of the skin of the support
 * mySupport3D
 */
//=============================================================================
SALOME_MED::SUPPORT_ptr
SMESH_MEDMesh_i::getSkin(SALOME_MED::SUPPORT_ptr mySupport3D)
  throw (SALOME::SALOME_Exception)
{
  MESSAGE("!!!! NOT YET IMPLEMENTED !!!!!");

  THROW_SALOME_CORBA_EXCEPTION("Unimplemented Method", SALOME::BAD_PARAM);

  return NULL;
}
//=============================================================================
/*!
 * CORBA: 
 */
//=============================================================================
SALOME_MED::FIELD_ptr SMESH_MEDMesh_i::getVolume(SALOME_MED::
	SUPPORT_ptr mySupport) throw(SALOME::SALOME_Exception)
{
	MESSAGE("Pas Implemente dans SMESH");
	THROW_SALOME_CORBA_EXCEPTION("Unimplemented Method", SALOME::BAD_PARAM);
	return 0;
}

//=============================================================================
/*!
 * CORBA: 
 */
//=============================================================================
SALOME_MED::FIELD_ptr SMESH_MEDMesh_i::getArea(SALOME_MED::
	SUPPORT_ptr mySupport) throw(SALOME::SALOME_Exception)
{
	MESSAGE("Pas Implemente dans SMESH");
	THROW_SALOME_CORBA_EXCEPTION("Unimplemented Method", SALOME::BAD_PARAM);
	return 0;
}

//=============================================================================
/*!
 * CORBA: 
 */
//=============================================================================
SALOME_MED::FIELD_ptr SMESH_MEDMesh_i::getLength(SALOME_MED::
	SUPPORT_ptr mySupport) throw(SALOME::SALOME_Exception)
{
	MESSAGE("Pas Implemente dans SMESH");
	THROW_SALOME_CORBA_EXCEPTION("Unimplemented Method", SALOME::BAD_PARAM);
	return 0;
}

//=============================================================================
/*!
 * CORBA: 
 */
//=============================================================================
SALOME_MED::FIELD_ptr SMESH_MEDMesh_i::getNormal(SALOME_MED::
	SUPPORT_ptr mySupport) throw(SALOME::SALOME_Exception)
{
	MESSAGE("Pas Implemente dans SMESH");
	THROW_SALOME_CORBA_EXCEPTION("Unimplemented Method", SALOME::BAD_PARAM);
	return 0;
}

//=============================================================================
/*!
 * CORBA: 
 */
//=============================================================================
SALOME_MED::FIELD_ptr SMESH_MEDMesh_i::getBarycenter(SALOME_MED::
	SUPPORT_ptr mySupport) throw(SALOME::SALOME_Exception)
{
	MESSAGE("Pas Implemente dans SMESH");
	THROW_SALOME_CORBA_EXCEPTION("Unimplemented Method", SALOME::BAD_PARAM);
	return 0;
}

//=============================================================================
/*!
 * CORBA: 
 */
//=============================================================================
SALOME_MED::FIELD_ptr SMESH_MEDMesh_i::getNeighbourhood(SALOME_MED::
	SUPPORT_ptr mySupport) throw(SALOME::SALOME_Exception)
{
	MESSAGE("Non Implemente");
	THROW_SALOME_CORBA_EXCEPTION("Unimplemented Method", SALOME::BAD_PARAM);
	return 0;
}

//=============================================================================
/*!
 * CORBA: add the Mesh in the StudyManager 
 * PN Pas Implemente
 */
//=============================================================================
void SMESH_MEDMesh_i::addInStudy(SALOMEDS::Study_ptr myStudy,
	SALOME_MED::MESH_ptr myIor) throw(SALOME::SALOME_Exception)
{
	BEGIN_OF("MED_Mesh_i::addInStudy");
	if (_meshId != "")
	{
		MESSAGE("Mesh already in Study");
		THROW_SALOME_CORBA_EXCEPTION("Mesh already in Study",
			SALOME::BAD_PARAM);
	};

	/*
	 * SALOMEDS::StudyBuilder_var myBuilder = myStudy->NewBuilder();
	 * 
	 * // Create SComponent labelled 'MED' if it doesn't already exit
	 * SALOMEDS::SComponent_var medfather = myStudy->FindComponent("MED");
	 * if ( CORBA::is_nil(medfather) ) 
	 * {
	 * MESSAGE("Add Component MED");
	 * medfather = myBuilder->NewComponent("MED");
	 * //myBuilder->AddAttribute (medfather,SALOMEDS::Name,"MED");
	 * SALOMEDS::AttributeName_var aName = SALOMEDS::AttributeName::_narrow(
	 * myBuilder->FindOrCreateAttribute(medfather, "AttributeName"));
	 * aName->SetValue("MED");
	 * 
	 * myBuilder->DefineComponentInstance(medfather,myIor);
	 * 
	 * } ;
	 * 
	 * MESSAGE("Add a mesh Object under MED");
	 * myBuilder->NewCommand();
	 * SALOMEDS::SObject_var newObj = myBuilder->NewObject(medfather);
	 * 
	 * ORB_INIT &init = *SINGLETON_<ORB_INIT>::Instance() ;
	 * ASSERT(SINGLETON_<ORB_INIT>::IsAlreadyExisting()) ;
	 * CORBA::ORB_var &orb = init(0,0);
	 * string iorStr = orb->object_to_string(myIor);
	 * //myBuilder->AddAttribute(newObj,SALOMEDS::IOR,iorStr.c_str());
	 * SALOMEDS::AttributeIOR_var aIOR = SALOMEDS::AttributeIOR::_narrow(
	 * myBuilder->FindOrCreateAttribute(newObj, "AttributeIOR"));
	 * aIOR->SetValue(iorStr.c_str());
	 * 
	 * //myBuilder->AddAttribute(newObj,SALOMEDS::Name,_mesh_i->getName().c_str());
	 * SALOMEDS::AttributeName_var aName = SALOMEDS::AttributeName::_narrow(
	 * myBuilder->FindOrCreateAttribute(newObj, "AttributeName"));
	 * aName->SetValue(_mesh_i->getName().c_str());
	 * 
	 * _meshId = newObj->GetID();
	 * myBuilder->CommitCommand();
	 * 
	 */
	END_OF("Mesh_i::addInStudy(SALOMEDS::Study_ptr myStudy)");
}

//=============================================================================
/*!
 * CORBA: write mesh in a med file
 */
//=============================================================================
void SMESH_MEDMesh_i::write(CORBA::Long i, const char *driverMeshName)
throw(SALOME::SALOME_Exception)
{
	MESSAGE("Non Implemente");
	THROW_SALOME_CORBA_EXCEPTION("Unimplemented Method", SALOME::BAD_PARAM);
}

//=============================================================================
/*!
 * CORBA: read mesh in a med file
 */
//=============================================================================
void SMESH_MEDMesh_i::read(CORBA::Long i) throw(SALOME::SALOME_Exception)
{
	MESSAGE("Non Implemente");
	THROW_SALOME_CORBA_EXCEPTION("Unimplemented Method", SALOME::BAD_PARAM);
}

//=============================================================================
/*!
 * CORBA : release driver
 */
//=============================================================================
void SMESH_MEDMesh_i::rmDriver(CORBA::Long i) throw(SALOME::SALOME_Exception)
{
	MESSAGE("Non Implemente");
	THROW_SALOME_CORBA_EXCEPTION("Unimplemented Method", SALOME::BAD_PARAM);
}

//=============================================================================
/*!
 * CORBA : attach driver
 */
//=============================================================================
CORBA::Long SMESH_MEDMesh_i::addDriver(SALOME_MED::medDriverTypes driverType,
	const char *fileName, const char *meshName) throw(SALOME::SALOME_Exception)
{
	MESSAGE("Non Implemente");
	THROW_SALOME_CORBA_EXCEPTION("Unimplemented Method", SALOME::BAD_PARAM);
	return 0;
}

//=============================================================================
/*!
 * Calcule le Nb d'elements par entite geometrique
 */
//=============================================================================
void SMESH_MEDMesh_i::calculeNbElts() throw(SALOME::SALOME_Exception)
{
	if (!_compte)
	{
		_compte = true;

		_mapNbTypes[SALOME_MED::MED_NODE] = 1;
		// On compte les aretes MED_SEG2 ou MED_SEG3
		// On range les elements dans  les vecteurs correspondants 

		_mapIndToSeqElts[SALOME_MED::MED_SEG2] = _indexElts++;
		_mapIndToSeqElts[SALOME_MED::MED_SEG3] = _indexElts++;
		_mapIndToVectTypes[SALOME_MED::MED_EDGE] = _indexEnts++;

		int trouveSeg2 = 0;
		int trouveSeg3 = 0;
		SALOME_MED::medGeometryElement medElement;

		SMDS_Iterator<const SMDS_MeshEdge*> * itEdges=_meshDS->edgesIterator();
		while(itEdges->more())
		{
			const SMDS_MeshEdge* elem = itEdges->next();
			int nb_of_nodes = elem->NbNodes();

			switch (nb_of_nodes)
			{
			case 2:
			{
				medElement = SALOME_MED::MED_SEG2;
				if (trouveSeg2 == 0)
				{
					trouveSeg2 = 1;
					_TypesId[SALOME_MED::MED_EDGE].
						push_back(SALOME_MED::MED_SEG2);
				}
				break;
			}
			case 3:
			{
				medElement = SALOME_MED::MED_SEG3;
				if (trouveSeg3 == 0)
				{
					trouveSeg3 = 1;
					_TypesId[SALOME_MED::MED_EDGE].
						push_back(SALOME_MED::MED_SEG3);
				}
				break;
			}
			}
			int index = _mapIndToSeqElts[medElement];
			SCRUTE(index);
			// Traitement de l arete
			int longueur = _seq_elemId[index]->length();
			_seq_elemId[index]->length(longueur + nb_of_nodes);

			SMDS_Iterator<const SMDS_MeshNode*> * itn=_meshDS->nodesIterator();

			for(int k=0; itn->more(); k++)
				_seq_elemId[index][longueur + k] = itn->next()->GetID()+1;
			delete itn;
		}
		delete itEdges;

		_mapNbTypes[SALOME_MED::MED_EDGE] = trouveSeg2 + trouveSeg3;

		// On compte les faces MED_TRIA3, MED_HEXA8, MED_TRIA6
		// On range les elements dans  les vecteurs correspondants 
		int trouveTria3 = 0;
		int trouveTria6 = 0;
		int trouveQuad4 = 0;

		_mapIndToSeqElts[SALOME_MED::MED_TRIA3] = _indexElts++;
		_mapIndToSeqElts[SALOME_MED::MED_TRIA6] = _indexElts++;
		_mapIndToSeqElts[SALOME_MED::MED_QUAD4] = _indexElts++;
		_mapIndToVectTypes[SALOME_MED::MED_FACE] = _indexEnts++;

		SMDS_Iterator<const SMDS_MeshFace*> * itFaces=_meshDS->facesIterator();
		while(itFaces->more())
		{
			const SMDS_MeshFace * elem = itFaces->next();
			int nb_of_nodes = elem->NbNodes();

			switch (nb_of_nodes)
			{
			case 3:
			{
				medElement = SALOME_MED::MED_TRIA3;
				if (trouveTria3 == 0)
				{
					trouveTria3 = 1;
					_TypesId[SALOME_MED::MED_FACE].
						push_back(SALOME_MED::MED_TRIA3);
				}
				break;
			}
			case 4:
			{
				medElement = SALOME_MED::MED_QUAD4;
				if (trouveQuad4 == 0)
				{
					trouveQuad4 = 1;
					_TypesId[SALOME_MED::MED_FACE].
						push_back(SALOME_MED::MED_QUAD4);
				}
				break;
			}
			case 6:
			{
				medElement = SALOME_MED::MED_TRIA6;
				if (trouveTria6 == 0)
				{
					trouveTria6 = 1;
					_TypesId[SALOME_MED::MED_FACE].
						push_back(SALOME_MED::MED_TRIA6);
				}
				break;
			}
			}
			int index = _mapIndToSeqElts[medElement];
			SCRUTE(index);

			// Traitement de la face
			// Attention La numérotation des noeuds Med commence a 1

			int longueur = _seq_elemId[index]->length();
			_seq_elemId[index]->length(longueur + nb_of_nodes);

			SMDS_Iterator<const SMDS_MeshNode*> * itn=_meshDS->nodesIterator();

			for(int k=0; itn->more(); k++)
				_seq_elemId[index][longueur + k] = itn->next()->GetID()+1;
			delete itn;
		} //itFaces
		delete itFaces;

		_mapNbTypes[SALOME_MED::MED_FACE] =
			trouveTria3 + trouveTria6 + trouveQuad4;

		_mapIndToSeqElts[SALOME_MED::MED_HEXA8] = _indexElts++;
		_mapIndToVectTypes[SALOME_MED::MED_CELL] = _indexEnts++;
		int index = _mapIndToSeqElts[medElement];

		int trouveHexa8 = 0;

		SMDS_Iterator<const SMDS_MeshVolume*> * itVolumes=_meshDS->volumesIterator();
		while(itVolumes->more())
		{
			const SMDS_MeshVolume * elem = itVolumes->next();

			int nb_of_nodes = elem->NbNodes();
			medElement = SALOME_MED::MED_HEXA8;
			ASSERT(nb_of_nodes = 8);

			if (trouveHexa8 == 0)
			{
				trouveHexa8 = 1;
				_TypesId[SALOME_MED::MED_CELL].push_back(SALOME_MED::MED_HEXA8);
			};
			// Traitement de la maille
			int longueur = _seq_elemId[index]->length();
			_seq_elemId[index]->length(longueur + nb_of_nodes);

			SMDS_Iterator<const SMDS_MeshNode*> * itn=_meshDS->nodesIterator();
			for(int k=0; itn->more(); k++)
				_seq_elemId[index][longueur + k] = itn->next()->GetID()+1;
			delete itn;
		}
		delete itVolumes;

		_mapNbTypes[SALOME_MED::MED_CELL] = trouveHexa8;
		_mapNbTypes[SALOME_MED::MED_ALL_ENTITIES]
			=
			trouveHexa8 + trouveTria3 + trouveTria6 + trouveQuad4 + trouveSeg2 +
			trouveSeg3;
	}// fin du _compte
};

//=============================================================================
/*!
 * Creation des familles
 */
//=============================================================================
void SMESH_MEDMesh_i::createFamilies() throw(SALOME::SALOME_Exception)
{
	string famDes = ("Je ne sais pas");
	string famName0 = "Famille_";
	string famName;
	char numero[10];

	if (_creeFamily == false)
	{
		_creeFamily = true;
		SMESH_subMesh_i *subMeshServant;

		map < int, SMESH_subMesh_i * >::iterator it;
		for (it = _mesh_i->_mapSubMesh_i.begin();
			it != _mesh_i->_mapSubMesh_i.end(); it++)
		{
			SMESH_subMesh_i *submesh_i = (*it).second;
			int famIdent = (*it).first;

			ASSERT(famIdent < 999999999);
			sprintf(numero, "%d\n", famIdent);
			famName = famName0 + numero;

			SMESH_MEDFamily_i *famservant =
				new SMESH_MEDFamily_i(famIdent, submesh_i,
				famName, famDes, SALOME_MED::MED_NODE);
			SALOME_MED::FAMILY_ptr famille =
				SALOME_MED::FAMILY::_narrow(famservant->
				POA_SALOME_MED::FAMILY::_this());
			_families.push_back(famille);
		}
	}
};
//=============================================================================
/*!
 * Gives informations of the considered mesh.
 */
//=============================================================================
SALOME_MED::MESH::meshInfos * SMESH_MEDMesh_i::getMeshGlobal()
  throw (SALOME::SALOME_Exception)
{
  MESSAGE("!!!! NOT YET IMPLEMENTED !!!!!");

  THROW_SALOME_CORBA_EXCEPTION("Unimplemented Method", SALOME::BAD_PARAM);

  return NULL;
}
//=============================================================================
/*!
 * Gives informations on coordinates of the considered mesh.
 */
//=============================================================================
SALOME_MED::MESH::coordinateInfos * SMESH_MEDMesh_i::getCoordGlobal()
  throw (SALOME::SALOME_Exception)
{
  MESSAGE("!!!! NOT YET IMPLEMENTED !!!!!");

  THROW_SALOME_CORBA_EXCEPTION("Unimplemented Method", SALOME::BAD_PARAM);

  return NULL;
}
//=============================================================================
/*!
 * Gives informations on connectivities of the considered mesh for the entity
 * entity.
 */
//=============================================================================
SALOME_MED::MESH::connectivityInfos *
SMESH_MEDMesh_i::getConnectGlobal(SALOME_MED::medEntityMesh entity)
  throw (SALOME::SALOME_Exception)
{
  MESSAGE("!!!! NOT YET IMPLEMENTED !!!!!");

  THROW_SALOME_CORBA_EXCEPTION("Unimplemented Method", SALOME::BAD_PARAM);

  return NULL;
}
//=============================================================================
/*!
 * Gives the type of the element number of entity entity
 */
//=============================================================================
SALOME_MED::medGeometryElement
SMESH_MEDMesh_i::getElementType(SALOME_MED::medEntityMesh entity,
				CORBA::Long number)
  throw (SALOME::SALOME_Exception)
{
  MESSAGE("!!!! NOT YET IMPLEMENTED !!!!!");

  THROW_SALOME_CORBA_EXCEPTION("Unimplemented Method", SALOME::BAD_PARAM);

  return 0;
}