X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMESH_SWIG%2FSMeshHelper.cxx;h=7b9c7b1e6932c2df3718b108b796f96070423822;hp=ee2d54b05f57210512fe23eccb0696af91b19bcc;hb=499f29d24922cec66e41b41a0039a954993bc6df;hpb=deac0e50eb0cac03cef72883584e167fbe4f7d74

diff --git a/src/SMESH_SWIG/SMeshHelper.cxx b/src/SMESH_SWIG/SMeshHelper.cxx
index ee2d54b05..7b9c7b1e6 100644
--- a/src/SMESH_SWIG/SMeshHelper.cxx
+++ b/src/SMESH_SWIG/SMeshHelper.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2021  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2021-2022  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
@@ -21,13 +21,29 @@
 
 #include "SALOME_KernelServices.hxx"
 
-#include "SMESH_Component_Generator.hxx"
-
 #include <cstring>
 
-std::string BuildSMESHInstanceInternal()
+#include <DriverGMF_Read.hxx>
+#include <SMESH_MGLicenseKeyGen.hxx>
+
+std::string GetMGLicenseKeyImpl(const char* gmfFile)
 {
-  Engines::EngineComponent_var zeRef = RetrieveSMESHInstance();
-  CORBA::String_var ior = KERNEL::getORB()->object_to_string(zeRef);
-  return std::string(ior.in());
+  smIdType nbVertex, nbEdge, nbFace, nbVol;
+  DriverGMF_Read gmfReader;
+  gmfReader.SetFile( gmfFile );
+  gmfReader.GetMeshInfo( nbVertex, nbEdge, nbFace, nbVol );
+
+  std::string errorTxt;
+  std::string key = SMESHUtils_MGLicenseKeyGen::GetKey( gmfFile,
+                                                        FromSmIdType<int>( nbVertex ),
+                                                        FromSmIdType<int>( nbEdge ),
+                                                        FromSmIdType<int>( nbFace ),
+                                                        FromSmIdType<int>( nbVol ),
+                                                        errorTxt );
+  if ( !errorTxt.empty() )
+  {
+    std::cerr << "Error: Pb with MeshGems license: " << errorTxt << std::endl;
+    key = "<" + errorTxt + ">";
+  }
+  return key;
 }