Back to index

salome-kernel  6.5.0
HDFdatasetGetType.c
Go to the documentation of this file.
00001 // Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
00002 //
00003 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
00004 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
00005 //
00006 // This library is free software; you can redistribute it and/or
00007 // modify it under the terms of the GNU Lesser General Public
00008 // License as published by the Free Software Foundation; either
00009 // version 2.1 of the License.
00010 //
00011 // This library is distributed in the hope that it will be useful,
00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014 // Lesser General Public License for more details.
00015 //
00016 // You should have received a copy of the GNU Lesser General Public
00017 // License along with this library; if not, write to the Free Software
00018 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
00019 //
00020 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
00021 //
00022 
00023 /*----------------------------------------------------------------------------
00024 SALOME HDFPersist : implementation of HDF persitent ( save/ restore )
00025   File   : HDFdatasetGetType.c
00026   Module : SALOME
00027 ----------------------------------------------------------------------------*/
00028 
00029 #include "hdfi.h"
00030 #include <hdf5.h>
00031 
00032 hdf_type
00033 HDFdatasetGetType(hdf_idt id)
00034 {
00035   hdf_idt type_id;
00036   hdf_type type;
00037   hdf_size_type size;
00038 
00039   if ((type_id = H5Dget_type(id)) < 0)
00040     return HDF_NONE;
00041 
00042   switch (H5Tget_class(type_id))
00043     {
00044     case H5T_INTEGER :
00045       size = H5Tget_size(type_id);
00046       if (size == 4)
00047         type = HDF_INT32;
00048       else
00049         type = HDF_INT64;
00050       break;
00051 
00052     case H5T_FLOAT :
00053       type = HDF_FLOAT64;
00054       break;
00055 
00056     case H5T_STRING :
00057       type = HDF_STRING;
00058       break;
00059       
00060     case H5T_ARRAY :
00061       type = HDF_ARRAY;
00062       break;
00063 
00064     default :
00065       type = HDF_NONE;
00066     }
00067 
00068   H5Tclose(type_id);
00069 
00070   return type;
00071 }