kernel/io/logger/base.h


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#ifndef HOS_IO_BASE_H
#define HOS_IO_BASE_H

namespace hos::io
{
    enum log_level
    {
        DEBUG,
        INFO,
        WARN,
        ERROR,
        FATAL
    };

    /// Ah, the glorious CRTP...
    template <typename concrete_logger>
    class logger
    {
    public:
        logger  (enum log_level level);

        void            set_level   (enum log_level level);
        void            write       (enum log_level level, const char *message, ...);
    protected:
        char            buffer[512];
    private:
        enum log_level  level;
    };
}

#endif