Debuggable.h

/* -*- c++ -*- */
/***************************************************************************
 * \file Debuggable.h
 *
 * \brief Class that supports debug output.
 *
 * \author DA
 * \copyright 2017 CyberRadio Solutions, Inc.
 */

#ifndef INCLUDED_LIBCYBERRADIO_DEBUGGABLE_H_
#define INCLUDED_LIBCYBERRADIO_DEBUGGABLE_H_

#include <string>
#include <stdio.h>

#define DEBUG_FP stderr

#define DEBUG_TIME_FMT "%H:%M:%S"


namespace LibCyberRadio
{
    class Debuggable
    {
        public:
            Debuggable(
                    bool debug = false,
                    const std::string& debug_name = "",
                    FILE* debug_fp = DEBUG_FP,
                    const std::string& debug_timefmt = DEBUG_TIME_FMT
            );
            virtual ~Debuggable();
            Debuggable(const Debuggable& other);
            Debuggable& operator=(const Debuggable& other);
            virtual void setDebugName(
                    const std::string& debug_name
            );
            virtual void setDebugFile(
                    FILE* debug_fp
            );
            virtual void setDebugTimeFormat(
                    const std::string& debug_timefmt
            );
            virtual int debug(
                    const char *format,
                    ...
            );
            virtual const char* debugBool(
                    bool x
            );
            virtual bool isDebug() const;
            virtual std::string getDebugName() const;
            virtual std::string rawString(const std::string& data);

        protected:
            bool _debug;
            std::string _debugName;
            FILE* _debugFp;
            std::string _debugTimeFmt;
            char* _debugTimestamp;
            size_t _debugTimestampSize;
    };

} /* namespace LibCyberRadio */

#endif /* INCLUDED_LIBCYBERRADIO_DEBUGGABLE_H_ */