-// SMESH Driver : implementaion of driver for reading and writing
+// Copyright (C) 2007-2020 CEA/DEN, EDF R&D, OPEN CASCADE
//
-// 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
+// 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, or (at your option) any later version.
//
+// 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
+//
+
+// SMESH Driver : implementation of driver for reading and writing
// File : Mesh_Reader.cxx
// Module : SMESH
-
+//
#include "Driver_Mesh.h"
+#include "SMESH_Comment.hxx"
+
+//#define _DEBUG_
+#include <utilities.h>
+
using namespace std;
Driver_Mesh::Driver_Mesh():
myFile(""),
- myMeshId(-1)
+ myMeshId(-1),
+ myStatus( DRS_OK )
{}
myMeshId = theMeshId;
}
+void Driver_Mesh::SetMeshName(const std::string& theMeshName)
+{
+ myMeshName = theMeshName;
+}
+
+std::string Driver_Mesh::GetMeshName() const
+{
+ return myMeshName;
+}
+
void Driver_Mesh::SetFile(const std::string& theFileName)
{
myFile = theFileName;
}
+
+
+//================================================================================
+/*!
+ * \brief Stores an error message
+ *
+ * We consider an error fatal if none mesh can be read
+ */
+//================================================================================
+
+Driver_Mesh::Status Driver_Mesh::addMessage(const std::string& msg,
+ const bool isFatal/*=false*/)
+{
+ if ( isFatal )
+ myErrorMessages.clear(); // warnings are useless if a fatal error encounters
+
+ myErrorMessages.push_back( msg );
+
+ MESSAGE(msg);
+#ifdef _DEBUG_
+ cout << msg << endl;
+#endif
+ return ( myStatus = isFatal ? DRS_FAIL : DRS_WARN_SKIP_ELEM );
+}
+
+//================================================================================
+/*!
+ * \brief Return a structure containing description of errors
+ */
+//================================================================================
+
+SMESH_ComputeErrorPtr Driver_Mesh::GetError()
+{
+ SMESH_Comment msg;
+ for ( size_t i = 0; i < myErrorMessages.size(); ++i )
+ {
+ msg << myErrorMessages[i];
+ if ( i+1 < myErrorMessages.size() )
+ msg << "\n";
+ }
+ return SMESH_ComputeError::New( myStatus == DRS_OK ? int(COMPERR_OK) : int(myStatus), msg );
+}
+
+//================================================================================
+/*!
+ * \brief Assure a string is UTF-8 valid by replacing invalid chars
+ */
+//================================================================================
+
+std::string Driver_Mesh::fixUTF8(const std::string & str )
+{
+ std::string fixed = str;
+ const unsigned char* s = reinterpret_cast<const unsigned char* >( fixed.data() );
+
+ for ( size_t i = 0; i < fixed.size(); ++i )
+ {
+ if ( s[i] < 128 )
+ continue; // latin
+
+ bool invalid = false;
+
+ // how many bytes follow?
+ int len = 0;
+ if (s[i] >> 5 == 0b110 ) len = 1; // WARNING: binary constants included in C++14
+ else if (s[i] >> 4 == 0b1110 ) len = 2;
+ else if (s[i] >> 3 == 0b11110) len = 3;
+ else
+ invalid = true;
+
+ // check the bytes
+ for ( int j = 0; j < len && !invalid; ++j )
+ invalid = ( s[i+j+1] >> 6 != 0b10 );
+
+ if ( invalid )
+ fixed[i] = '?';
+ else
+ i += len;
+ }
+ return fixed;
+}