//  Copyright (C) 2006-2010  CEA/DEN, EDF R&D
//
//  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
//

#ifndef __YACSTRACE_HXX__
#define __YACSTRACE_HXX__

#include "YACSBasesExport.hxx"
#include "Exception.hxx"

#include <iostream>
#include <sstream>

#ifdef _DEVDEBUG_
#define DEBTRACE(msg) {std::cerr<<std::flush<<__FILE__<<" ["<<__LINE__<<"] : "<<msg<<std::endl<<std::flush;}
#else
#define DEBTRACE(msg)
#endif

namespace YACS{
extern YACSBASES_EXPORT int traceLevel;
}

//! YACSTRACE macro for dynamic trace: print only if YACS_TRACELEVEL environment variable is set and level is less than  its value
#define YACSTRACE(level,msg) {if(YACS::traceLevel >=level)std::cerr<<__FILE__<<" ["<<__LINE__<<"] : "<<msg<<std::endl;}

//! YASSERT macro is always defined, used like assert, but throw a YACS::Exception instead of abort

#define YASSERT(val) {if(!(val)){std::stringstream mess; mess<<__FILE__<<" ["<<__LINE__<<"] : assertion "<<#val<<" failed"; throw YACS::Exception(mess.str());}}

void AttachDebugger();

#endif
