-using namespace std;
-extern "C"
-{
+// Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
+//
+// Copyright (C) 2003-2007 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, or (at your option) any later version.
+//
+// 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
+//
+
+// SALOME HDFPersist : implementation of HDF persitent ( save/ restore )
+// File : HDFfile.cc
+// Module : SALOME
+//
#include "hdfi.h"
+#ifndef WIN32
#include <unistd.h>
+#else
+#include <io.h>
+#define F_OK 0
+#define access _access
+#endif
#include <string.h>
-}
-#include <iostream.h>
+#include <iostream>
#include "HDFfile.hxx"
#include "HDFexception.hxx"
+herr_t file_attr(hid_t loc_id, const char *attr_name, void *operator_data)
+{
+ *(char**)operator_data = new char[strlen(attr_name)+1];
+ strcpy(*(char**)operator_data, attr_name);
+ return 1;
+}
+
HDFfile::HDFfile(char *name)
: HDFcontainerObject(name)
-{}
+{
+ _attribute = NULL;
+}
void HDFfile::CreateOnDisk()
{
throw HDFexception("Can't identify an internal object");
}
-int HDFfile::ExistInternalObject(char *object_name)
+int HDFfile::ExistInternalObject(const char *object_name)
{
int n,i;
int ret = 0;
return type;
}
+
+int HDFfile::nAttributes()
+{
+ int nbAttrs = H5Aget_num_attrs(_id);
+ if(nbAttrs <= 0) nbAttrs = 0;
+ return nbAttrs;
+}
+
+char* HDFfile::GetAttributeName(unsigned idx)
+{
+ int nbAttrs = nAttributes();
+ if(nbAttrs == 0) return NULL;
+ H5Aiterate(_id, &idx, file_attr, &_attribute);
+ return _attribute;
+}