log4sendpp.cpp

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/**************************************************************************

   begin                : Sat Sep 09 2007
   copyright            : (C) 2007 by Ewald Arnold
   email                : log4sendpp at ewald-arnold dot de

   This program 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 of the License,
   or (at your option) any later version.

   This program 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 General Public License for more details.

   You should have received a copy of the GNU Lesser General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

 **/

#define LOG4SENDPP_NEED_EXPORTS
#include <log4sendpp/log4sendpp.h>  // always first header

#include <iostream>


LOG4SENDPP_NS_START


LOG4SENDPP_API_IMPL(void)
getVersion (int &major, int &minor, int &patch,
            bool &debug, LOG4SENDPP_STD_NS::string &info)
{
  LOG4SENDPP_STD_NS::string s = LOG4SENDPP_VERSION;
  LOG4SENDPP_STD_NS::string num;
  info = "";

  LOG4SENDPP_STD_NS::size_t pos = s.find('.');
  bool good = true;
  if (pos != LOG4SENDPP_STD_NS::string::npos)
  {
    num = s.substr(0, pos);
    if (num.length() == 0)
      good = false;
#ifdef _MSC_VER_60_70
    major = atoi(num.c_str());
#else
    major = LOG4SENDPP_STD_NS::atoi(num.c_str());
#endif
    s.erase(0, pos+1);
    pos = s.find('.');

    if (pos != LOG4SENDPP_STD_NS::string::npos)
    {
      num = s.substr(0, pos);
      if (num.length() == 0)
        good = false;
#ifdef _MSC_VER_60_70
      minor = atoi(num.c_str());
#else
      minor = LOG4SENDPP_STD_NS::atoi(num.c_str());
#endif
      s.erase(0, pos+1);

      if (s.length() == 0)
        good = false;
#ifdef _MSC_VER_60_70
      patch = atoi(s.c_str());
#else
      patch = LOG4SENDPP_STD_NS::atoi(s.c_str());
#endif
    }
    else
      good = false;
  }
  else
    good = false;

  if (!good)
  {
    major = -1;
    minor = -1;
    patch = -1;
    info = "";
  }

#ifdef DEBUG
  debug = true;
#else
  debug = false;
#endif
}


void defaultFailureHandler(unsigned srcline,
                           const LOG4SENDPP_STD_NS::string &srcfile,
                           const LOG4SENDPP_STD_NS::string &message)
{
  LOG4SENDPP_STD_NS::cout << "A failure has happened in " << srcfile << ", " << srcline << ":\n"
            << message << LOG4SENDPP_STD_NS::endl;
//  abort();
}


static FailureHandler handlerptr = defaultFailureHandler;


LOG4SENDPP_API_IMPL(void)
  handleFailure(unsigned srcline,
                const LOG4SENDPP_STD_NS::string &srcfile,
                const LOG4SENDPP_STD_NS::string &message)
{
  (*handlerptr)(srcline, srcfile, message);
}


LOG4SENDPP_API_IMPL(FailureHandler) setFailureHandler(FailureHandler handler)
{
  FailureHandler temp = handlerptr;
  handlerptr = handler;
  return temp;
}


LOG4SENDPP_NS_END

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