X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FDriverUNV%2FUNV_Utilities.hxx;h=50a53a75f16112200b24896e4420aff7dac71c16;hp=e53f75d95da120a9dd3cff3c5cb87e9117a0e313;hb=d9e7f2c591e37b3d87a58eb14b816698b7831383;hpb=0635c9fc80f67d1e5dc0e94ec85f487286a92070

diff --git a/src/DriverUNV/UNV_Utilities.hxx b/src/DriverUNV/UNV_Utilities.hxx
index e53f75d95..50a53a75f 100644
--- a/src/DriverUNV/UNV_Utilities.hxx
+++ b/src/DriverUNV/UNV_Utilities.hxx
@@ -1,31 +1,32 @@
-//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+// 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
+// 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 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.
+// 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
+// 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
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+
 #ifndef MED_Utilities_HeaderFile
 #define MED_Utilities_HeaderFile
 
 #include "SMESH_DriverUNV.hxx"
 
-#include <iostream>	
-#include <sstream>	
+#include <iostream>     
+#include <sstream>      
 #include <fstream>
 #include <string>
 #include <stdexcept>
@@ -35,6 +36,8 @@
 namespace UNV{
   using namespace std;
 
+  const size_t theMaxLineLen = 82; // 80 for text + 2 for "\r\n"
+
   class MESHDRIVERUNV_EXPORT PrefixPrinter{
     static int myCounter;
   public:
@@ -56,20 +59,24 @@ namespace UNV{
     
     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;
@@ -112,6 +119,25 @@ namespace UNV{
     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;
+  }
 };