ostream_appender.h

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

   begin                : Sat Oct 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_OSTREAM_APPENDER_H
#define LOG4SENDPP_OSTREAM_APPENDER_H

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

#include <ostream>

#include <log4sendpp/appender.h>


LOG4SENDPP_NS_START


class LOG4SENDPP_API_DECL0 ostream_Appender : public Appender
                                            , public LOG4SENDPP_STD_NS::basic_ostream<char>
{
  public:

   ostream_Appender(Appender *appender);

   virtual ~ostream_Appender();

    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);

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

    virtual bool isWorking() const;

  private:

    class StreamBuffer;

    Appender       *appender;
    StreamBuffer   *sbuffer;
};


LOG4SENDPP_NS_END


#endif // LOG4SENDPP_OSTREAM_APPENDER_H

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