appender.h

Go to the documentation of this file.

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

   begin                : Thu Sep 13 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.

 **/

#ifndef LOG4SENDPP_APPENDER_H
#define LOG4SENDPP_APPENDER_H

#include <log4sendpp/log4sendpp.h> // always first

#include <vector>

#include <log4sendpp/logger.h>


LOG4SENDPP_NS_START

class Formatter;
class LocationInformation;


class LOG4SENDPP_API_DECL0 Appender
{
  public:

    Appender(Formatter *formatter);

    virtual void append (Logger::Level level,
                         LOG4SENDPP_STD_NS::string msg,
                         LOG4SENDPP_STD_NS::string category,
                         LOG4SENDPP_INT64 stamp,
                         const LocationInformation *loginfo,
                         const Logger::DiagnosticInformation *diaginfo) = 0;

    void setFormatter (Formatter *formatter);

    virtual ~Appender();

   virtual bool isWorking() const = 0;

    virtual void writeString(const LOG4SENDPP_STD_NS::string &data) = 0;

    Formatter * getFormatter() const;

  private:

    LOG4SENDPP_STD_NS::auto_ptr<Formatter> formatter;
};


LOG4SENDPP_NS_END


#endif // LOG4SENDPP_APPENDER_H

---