-// GEOM GEOMClient : tool to transfer BREP files from GEOM server to GEOM client
+// 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.
//
-// Copyright (C) 2003 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
+// 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
//
+
+// GEOM GEOMClient : tool to transfer BREP files from GEOM server to GEOM client
// File : GEOM_Client.cxx
// Author : Yves FRICAUD/Lucien PIGNOLONI
// Module : GEOM
// $Header$
-
+//
#include <Standard_Stream.hxx>
#include <Standard_Stream.hxx>
-#include <strstream>
+#include <sstream>
#include "GEOM_Client.hxx"
#include <SALOMEconfig.h>
-#include "OpUtil.hxx"
+#include "Basics_Utils.hxx"
#include "utilities.h"
#include <BRep_Builder.hxx>
#define HST_CLIENT_LEN 256
-
//=======================================================================
// function : Load()
-// purpose :
+// purpose :
//=======================================================================
TopoDS_Shape GEOM_Client::Load( GEOM::GEOM_Gen_ptr geom, GEOM::GEOM_Object_ptr aShape )
{
- string hst_client = GetHostname();
-
- Engines::Container_var ctn_server = geom->GetContainerRef();
- long pid_server = ctn_server->getPID();
-
- if ( (pid_client==pid_server) && (strcmp(hst_client.c_str(), ctn_server->getHostName())==0) ) {
- TopoDS_Shape* S = (TopoDS_Shape*)(aShape->getShape());
- return(*S);
- } else {
- /* get sequence of bytes of resulting brep shape from GEOM server */
- TopoDS_Shape S;
- SALOMEDS::TMPFile_var SeqFile = aShape->GetShapeStream();
- int sizebuf = SeqFile->length();
- char* buf;
- buf = (char*) &SeqFile[0];
- istrstream streamBrep(buf,sizebuf);
- BRep_Builder aBuilder;
- BRepTools::Read(S, streamBrep, aBuilder);
- return(S);
- };
+ std::string hst_client = Kernel_Utils::GetHostname();
+
+ Engines::Container_var ctn_server = geom->GetContainerRef();
+ long pid_server = ctn_server->getPID();
+
+ CORBA::String_var hostname = ctn_server->getHostName();
+ if ( pid_client == pid_server && !strcmp(hst_client.c_str(), hostname.in()) ) {
+ TopoDS_Shape* S = (TopoDS_Shape*)(aShape->getShape());
+ return(*S);
+ } else {
+ /* get sequence of bytes of resulting brep shape from GEOM server */
+ TopoDS_Shape S;
+ SALOMEDS::TMPFile_var SeqFile = aShape->GetShapeStream();
+ int sizebuf = SeqFile->length();
+ char* buf;
+ buf = (char*) &SeqFile[0];
+ std::istringstream streamBrep(buf);
+ BRep_Builder aBuilder;
+ BRepTools::Read(S, streamBrep, aBuilder);
+ return(S);
+ }
}
-
//=======================================================================
// function : Create()
// purpose : Create in client not in a container
//=======================================================================
GEOM_Client::GEOM_Client()
{
- pid_client =
+ pid_client =
#ifdef WNT
(long)_getpid();
#else
//=======================================================================
// function : Create()
-// purpose :
+// purpose :
//=======================================================================
GEOM_Client::GEOM_Client(Engines::Container_ptr client)
{
//=======================================================================
// function : Find()
-// purpose :
+// purpose :
//=======================================================================
Standard_Integer GEOM_Client::Find( const TCollection_AsciiString& IOR, TopoDS_Shape& S )
{
//=======================================================================
// function : Find()
-// purpose :
+// purpose :
//=======================================================================
Standard_Integer GEOM_Client::Find( const TopoDS_Shape& S, TCollection_AsciiString& IOR )
{
void GEOM_Client::RemoveShapeFromBuffer( const TCollection_AsciiString& IOR)
{
if( myIORs.IsEmpty() )
- return ;
-
- TopoDS_Shape S ;
- Standard_Integer anIndex = Find( IOR, S ) ;
+ return;
+
+ TopoDS_Shape S;
+ Standard_Integer anIndex = Find( IOR, S );
if( anIndex != 0 ) {
- myIORs.Remove(anIndex) ;
- myShapes.Remove(anIndex) ;
+ myIORs.Remove(anIndex);
+ myShapes.Remove(anIndex);
}
- return ;
+ return;
}
-
//=======================================================================
// function : ClearClientBuffer()
// purpose : purge buffer
void GEOM_Client::ClearClientBuffer()
{
if( myIORs.IsEmpty() )
- return ;
- myIORs.Clear() ;
- myShapes.Clear() ;
- return ;
+ return;
+ myIORs.Clear();
+ myShapes.Clear();
+ return;
}
//=======================================================================
//=======================================================================
unsigned int GEOM_Client::BufferLength()
{
- return myIORs.Length() ;
+ return myIORs.Length();
}
-
//=======================================================================
// function : GetShape()
-// purpose :
+// purpose :
//=======================================================================
TopoDS_Shape GEOM_Client::GetShape( GEOM::GEOM_Gen_ptr geom, GEOM::GEOM_Object_ptr aShape )
{
TopoDS_Shape S;
- TCollection_AsciiString IOR = geom->GetStringFromIOR(aShape);
+ CORBA::String_var anIOR = geom->GetStringFromIOR(aShape);
+ TCollection_AsciiString IOR = (char*)anIOR.in();
Standard_Integer anIndex = Find(IOR, S);
if (anIndex != 0) return S;
TopExp::MapShapes(aMainShape, anIndices);
/* Case of only one subshape */
- if (list->length() == 1) {
+ if (list->length() == 1 && list[0] > 0) {
S = anIndices.FindKey(list[0]);
}
else {