0021196: [CEA 456] Integration and merge modification for debian packages

[modules/kernel.git] / src / HDFPersist / HDFgroup.cc

diff --git a/src/HDFPersist/HDFgroup.cc b/src/HDFPersist/HDFgroup.cc
index 9acf628368ee0d9f90400d7df512bfb312128987..f8ffa2df3ee1545cc1b944c7cdc668e3bd299cec 100644 (file)
--- a/src/HDFPersist/HDFgroup.cc
+++ b/src/HDFPersist/HDFgroup.cc
@@ -1,4 +1,29 @@
-using namespace std;
+//  Copyright (C) 2007-2010  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.
+//
+//  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   : HDFgroup.cc
+//  Module : SALOME
+//
 extern "C"
 {
 #include "hdfi.h"
@@ -7,18 +32,26 @@ extern "C"
 #include "HDFgroup.hxx"
 #include "HDFexception.hxx"
 
-HDFgroup::HDFgroup(char *name, HDFcontainerObject *father)
+herr_t group_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;
+}
+
+HDFgroup::HDFgroup(const char *name, HDFcontainerObject *father)
   : HDFcontainerObject(name)
 {
   _father = father;
   _fid = _father->GetId();
   _father->AddSon(this);
   _mid = -1;
+  _attribute = NULL;
 };
 
 void HDFgroup::CreateOnDisk()
 {
-  if ((_id = HDFgroupCreate(_fid,_name)) < 0)
+  if ((_id = HDFgroupCreate(_fid,_name)) < 0) 
     throw HDFexception("Can't create group");
 }
   
@@ -66,7 +99,7 @@ void HDFgroup::InternalObjectIndentify(int rank, char *object_name)
     throw HDFexception("Can't identify an internal object");
 }
 
-int HDFgroup::ExistInternalObject(char *object_name)
+int HDFgroup::ExistInternalObject(const char *object_name)
 {
   int n,i;
   int ret = 0;
@@ -122,3 +155,21 @@ void HDFgroup::FileUnMount()
 
   _mid = -1;
 }
+
+int HDFgroup::nAttributes()
+{
+  int nbAttrs = H5Aget_num_attrs(_id);
+  if(nbAttrs <= 0) nbAttrs = 0;
+  return nbAttrs; 
+}
+
+char* HDFgroup::GetAttributeName(unsigned idx)
+{
+  int nbAttrs = nAttributes();
+  if(nbAttrs == 0) return NULL;
+  H5Aiterate(_id, &idx, group_attr, &_attribute);
+  return _attribute;
+}
+
+
+