Fix for bug Bug IPAL20288 (4x: CRASH after trying to build a sketch).

[modules/geom.git] / src / GEOMImpl / GEOMImpl_ExportDriver.cxx

diff --git a/src/GEOMImpl/GEOMImpl_ExportDriver.cxx b/src/GEOMImpl/GEOMImpl_ExportDriver.cxx
index 21f8c4639bf2854510e3efa5dceab858fc59e22e..5ea854b9625c36a20e9e0cc0a05bad542fe2f88f 100644 (file)
--- a/src/GEOMImpl/GEOMImpl_ExportDriver.cxx
+++ b/src/GEOMImpl/GEOMImpl_ExportDriver.cxx
@@ -1,14 +1,34 @@
-
-using namespace std;
-#include "GEOMImpl_ExportDriver.hxx"
-#include "GEOMImpl_IImportExport.hxx"
-#include "GEOMImpl_Types.hxx"
-#include "GEOM_Function.hxx"
+// Copyright (C) 2005  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
+//
+
+#include <Standard_Stream.hxx>
+
+#include <GEOMImpl_ExportDriver.hxx>
+#include <GEOMImpl_IImportExport.hxx>
+#include <GEOMImpl_Types.hxx>
+#include <GEOM_Function.hxx>
 
 #include <TopoDS_Shape.hxx>
 #include <TCollection_AsciiString.hxx>
 
-#include <Standard_ConstructionError.hxx>
+#include <Standard_Failure.hxx>
 
 #ifdef WNT
 #include <windows.h>
@@ -28,7 +48,9 @@ using namespace std;
 #define UnLoadLib( handle ) dlclose( handle );
 #endif
 
-typedef int (*funcPoint)(const TopoDS_Shape&, const TCollection_AsciiString&);
+typedef int (*funcPoint)(const TopoDS_Shape&,
+                         const TCollection_AsciiString&,
+                         const TCollection_AsciiString&);
 
 //=======================================================================
 //function : GetID
@@ -70,25 +92,32 @@ Standard_Integer GEOMImpl_ExportDriver::Execute(TFunction_Logbook& log) const
   aFunction->SetValue(aShape);
 
   // retrieve the file and format names
-  TCollection_AsciiString aFileName = aCI.GetFileName();
-  TCollection_AsciiString aLibName  = aCI.GetPluginName();
-  if (aFileName.IsEmpty() || aLibName.IsEmpty())
+  TCollection_AsciiString aFileName   = aCI.GetFileName();
+  TCollection_AsciiString aFormatName = aCI.GetFormatName();
+  TCollection_AsciiString aLibName    = aCI.GetPluginName();
+  if (aFileName.IsEmpty() || aFormatName.IsEmpty() || aLibName.IsEmpty())
     return 0;
 
   // load plugin library
-  LibHandle anExportLib = LoadLib( aLibName.ToCString() );
+  LibHandle anExportLib = LoadLib( aLibName.ToCString() ); //This is workaround of BUG OCC13051
   funcPoint fp = 0;
   if ( anExportLib )
     fp = (funcPoint)GetProc( anExportLib, "Export" );
 
-  if ( !fp )
-    return 0;
+  if ( !fp ) {
+    TCollection_AsciiString aMsg = aFormatName;
+    aMsg += " plugin was not installed";
+    Standard_Failure::Raise(aMsg.ToCString());
+  }
 
   // perform the export
-  int res = fp( aShape, aFileName );
+  int res = fp( aShape, aFileName, aFormatName );
 
   // unload plugin library
-  UnLoadLib( anExportLib );
+  // commented by enk:
+  // the bug was occured: using ACIS Import/Export plugin
+  // UnLoadLib( anExportLib );
+
   if ( res )
     log.SetTouched(Label());