logger.hpp

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#pragma once
 
#include "clog/enablesZone.hpp"
#include "clog/filter/filters.hpp"
#include "clog/stream/stream.hpp"
 
namespace by {
 
    class _nout logger: public stream {
        BY_ME(logger, stream)
 
    public:
        stream* getStream(nidx n);
        const stream* getStream(nidx n) const BY_CONST_FUNC(getStream(n))
        stream* getStream(const nchar* msg);
        const stream* getStream(const nchar* msg) const BY_CONST_FUNC(getStream(msg))
        stream* getStream(const std::string& msg);
        const stream* getStream(const std::string& msg) const BY_CONST_FUNC(getStream(msg))
 
        nbool isEnable() const override;
 
        void setEnable(nbool enable) override;
        enables getEnables() const;
        void setEnables(const enables& enbs);
        ncnt getStreamCount() const;
        nbool logFormatBypass(const nchar* fmt, ...);
        nbool log(errLv::level lv, const std::string& filename, const nchar* func, int line, const nchar* fmt, ...);
 
        nbool pushStream(stream* new_stream);
        nbool pushStream(stream& new_stream);
 
        static logger& get();
 
        //  stream:
        const std::string& getName() const override;
 
        using super::logBypass;
        nbool logBypass(const nchar* message) override;
 
        nbool isInit() const override;
        //  filter:
        void setFilters(const filters& newFilters);
        void setFilters();
        const filters& getFilters() const;
 
    private:
        //  Logger:
        logger();
        logger(const logger& rhs);
        //  stream:
        nbool init() override;
        nbool rel() override;
 
        std::string _makeStr(const nchar* fmt, ...);
        std::string _makeStr(const nchar* fmt, va_list va);
 
    private:
        std::vector<stream*> _streams;
        const filters* _filters;
    };
 
    logger& operator<<(logger& log, const std::string& msg);
} // namespace by