LogFormat.h

/*
** libutil++
** $Id: LogFormat.h 1653 2016-02-28 19:54:59Z sella $
** Copyright (c) 2011-2016 Digital Genesis, LLC. All Rights Reserved.
** Released under the LGPL Version 2.1 License.
** http://www.digitalgenesis.com
*/

#ifndef __libutilxx__sella__util__LogFormat_H__
#define __libutilxx__sella__util__LogFormat_H__

#include "../../common.h"
#include "../Exception.h"

#include <syslog.h>
#include <sys/time.h>

#include <string>

#define DEFAULTSTAMPFORMAT "%Y-%m-%d+%H:%M:%S"

namespace sella {
        namespace util {
                class LogFormat;
                class Log;
        }
}

class sella::util::LogFormat {
        friend class Log;

        public:
                static const std::string DefaultStampFormat; /* %Y-%m-%d+%H:%M:%S */

                LogFormat(const std::string &stamp = DefaultStampFormat, bool micro = true) throw ();
                virtual ~LogFormat() { };

                virtual sella::util::LogFormat* clone(void) const throw () = 0;

        protected:
                virtual const std::string format(int priority, const char *stamp, const char *func, const char *file, int line, const sella::Exception &e, const char *message) throw () = 0;
                virtual const std::string format(int priority, const char *stamp, const char *func, const char *file, int line, const char *message) throw () = 0;
                virtual const std::string format(int priority, const char *stamp, const char *func, const char *file, int line, const char *option, const char *message) throw () = 0;

                std::string format(const struct timeval &stamp) throw ();

        protected:
                std::string     stamp;
                bool                    micro;
};

#endif

/*
** vim: noet ts=3 sw=3
*/