-// Copyright (C) 2003 CEA/DEN, EDF R&D
+// Copyright (C) 2007-2013 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.
+//
+// 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
//
-// File : VISU_DatConvertor.hxx
-// Author : Alexey PETROV
-// Module : VISU
#ifndef MED_Utilities_HeaderFile
#define MED_Utilities_HeaderFile
-#include <iostream>
-#include <sstream>
+#include "SMESH_DriverUNV.hxx"
+
+#include <iostream>
+#include <sstream>
+#include <fstream>
#include <string>
#include <stdexcept>
#include <cassert>
+#include <cstdlib>
namespace UNV{
using namespace std;
- class PrefixPrinter{
+ const size_t theMaxLineLen = 82; // 80 for text + 2 for "\r\n"
+
+ class MESHDRIVERUNV_EXPORT PrefixPrinter{
static int myCounter;
public:
PrefixPrinter();
std::string olds, news;
+ in_file.seekg(0);
while(true){
in_file >> olds >> news;
/*
* a "-1" followed by a number means the beginning of a dataset
* stop combing at the end of the file
*/
- while( ((olds != "-1") || (news == "-1") ) && !in_file.eof() ){
- olds = news;
- in_file >> news;
+ while( ((olds != "-1") || (news == "-1") ) && !in_file.eof() ){
+ olds = news;
+ in_file >> news;
}
if(in_file.eof())
- return false;
+ {
+ in_file.clear();
+ return false;
+ }
if (news == ds_name)
- return true;
+ return true;
}
// should never end up here
return false;
}
return atof (number.c_str());
}
+
+ /**
+ * @returns \p false when file is incorrect, \p true otherwise.
+ * Check file with name \p theFileName for correct terminate
+ * string, i.e. the next to the last line is equal to " -1",
+ */
+ inline bool check_file(const std::string theFileName)
+ {
+ std::ifstream in_stream(theFileName.c_str());
+ if (!in_stream)
+ return false;
+ std::string olds, news;
+ while (!in_stream.eof()){
+ olds = news;
+ std::getline(in_stream, news, '\n');
+ }
+ return (olds == " -1");
+ }
+ /*!
+ * \brief reads a whole line
+ * \param in_stream - source stream
+ * \param next - if true, first reads the current line up to the end
+ * which is necessary after reading using >> operator
+ * \retval std::string - the result line
+ */
+ inline std::string read_line(std::ifstream& in_stream, const bool next=true)
+ {
+ char line[theMaxLineLen];
+ in_stream.getline( line, theMaxLineLen );
+ if ( next )
+ in_stream.getline( line, theMaxLineLen );
+
+ std::string resLine = line;
+ if ( resLine.size() > 0 && resLine[ resLine.size()-1 ] == '\r' )
+ resLine.resize( resLine.size()-1 );
+ return line;
+ }
};
