- if ( theNbSegments )

[modules/smesh.git] / src / SMESH_I / SMESH_Gen_i.cxx

diff --git a/src/SMESH_I/SMESH_Gen_i.cxx b/src/SMESH_I/SMESH_Gen_i.cxx
index f33cce68f45b3297e98adc95feab8cff0c3b1836..c644c20875c70c718f68ac84f39b406cec2a2fd2 100644 (file)
--- a/src/SMESH_I/SMESH_Gen_i.cxx
+++ b/src/SMESH_I/SMESH_Gen_i.cxx
@@ -107,9 +107,11 @@
 #include "OpUtil.hxx"
 
 #include CORBA_CLIENT_HEADER(SALOME_ModuleCatalog)
+#include CORBA_CLIENT_HEADER(SALOME_Session)
 
 #include "GEOM_Client.hxx"
 #include "Utils_ExceptHandlers.hxx"
+#include "Basics_Utils.hxx"
 
 #include <map>
 
@@ -279,6 +281,28 @@ SMESH_Gen_i::SMESH_Gen_i( CORBA::ORB_ptr            orb,
 
   // set it in standalone mode only
   //OSD::SetSignal( true );
+
+  // 0020605: EDF 1190 SMESH: Display performance. 80 seconds for 52000 cells.
+  // find out mode (embedded or standalone) here else
+  // meshes created before calling SMESH_Client::GetSMESHGen(), which calls
+  // SMESH_Gen_i::SetEmbeddedMode(), have wrong IsEmbeddedMode flag
+  if ( SALOME_NamingService* ns = GetNS() )
+  {
+    CORBA::Object_var obj = ns->Resolve( "/Kernel/Session" );
+    SALOME::Session_var session = SALOME::Session::_narrow( obj ) ;
+    if ( !session->_is_nil() )
+    {
+      CORBA::String_var s_host = session->getHostname();
+      CORBA::Long        s_pid = session->getPID();
+      string my_host = Kernel_Utils::GetHostname();
+#ifdef WNT
+      long    my_pid = (long)_getpid();
+#else
+      long    my_pid = (long) getpid();
+#endif
+      SetEmbeddedMode( s_pid == my_pid && my_host == s_host.in() );
+    }
+  }
 }
 
 //=============================================================================
@@ -767,7 +791,7 @@ void SMESH_Gen_i::SetBoundaryBoxSegmentation( CORBA::Long theNbSegments )
 void SMESH_Gen_i::SetDefaultNbSegments(CORBA::Long theNbSegments)
   throw ( SALOME::SALOME_Exception )
 {
-  if ( theNbSegments )
+  if ( theNbSegments > 0 )
     myGen.SetDefaultNbSegments( int(theNbSegments) );
   else
     THROW_SALOME_CORBA_EXCEPTION( "non-positive number of segments", SALOME::BAD_PARAM );
@@ -1666,9 +1690,6 @@ SMESH::long_array* SMESH_Gen_i::Evaluate(SMESH::SMESH_Mesh_ptr theMesh,
           nbels[i] += aVec[i];
         }
       }
-#ifdef _DEBUG_
-      cout<<endl;
-#endif
       return nbels._retn();
     }
   }
@@ -2169,6 +2190,49 @@ SMESH_Gen_i::ConcatenateCommon(const SMESH::mesh_array& theMeshesArray,
   return aNewMesh._retn();
 }
 
+//================================================================================
+/*!
+ *  SMESH_Gen_i::GetMEDVersion
+ *
+ *  Get MED version of the file by its name
+ */
+//================================================================================
+CORBA::Boolean SMESH_Gen_i::GetMEDVersion(const char* theFileName,
+                                          SMESH::MED_VERSION& theVersion)
+{
+  theVersion = SMESH::MED_V2_1;
+  MED::EVersion aVersion = MED::GetVersionId( theFileName );
+  switch( aVersion ) {
+    case MED::eV2_1     : theVersion = SMESH::MED_V2_1; return true;
+    case MED::eV2_2     : theVersion = SMESH::MED_V2_2; return true;
+    case MED::eVUnknown : return false;
+  }
+  return false;
+}
+
+//================================================================================
+/*!
+ *  SMESH_Gen_i::GetMeshNames
+ *
+ *  Get names of meshes defined in file with the specified name
+ */
+//================================================================================
+SMESH::string_array* SMESH_Gen_i::GetMeshNames(const char* theFileName)
+{
+  SMESH::string_array_var aResult = new SMESH::string_array();
+  MED::PWrapper aMed = MED::CrWrapper( theFileName );
+  MED::TErr anErr;
+  MED::TInt aNbMeshes = aMed->GetNbMeshes( &anErr );
+  if( anErr >= 0 ) {
+    aResult->length( aNbMeshes );
+    for( MED::TInt i = 0; i < aNbMeshes; i++ ) {
+      MED::PMeshInfo aMeshInfo = aMed->GetPMeshInfo( i+1 );
+      aResult[i] = CORBA::string_dup( aMeshInfo->GetName().c_str() );
+    }
+  }
+  return aResult._retn();
+}
+
 //=============================================================================
 /*!
  *  SMESH_Gen_i::Save