level.hpp

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#pragma once
 
namespace Xulog
{
    class LogLevel
    {
    public:
        enum class value
        {
            UNKNOW = 0, 
            DEBUG,      
            INFO,       
            WARN,       
            ERROR,      
            FATAL,      
            OFF         
        };
        static const char *toString(LogLevel::value level)
        {
            switch (level)
            {
            case LogLevel::value::DEBUG:
                return "DEBUG";
                break;
            case LogLevel::value::INFO:
                return "INFO";
                break;
            case LogLevel::value::WARN:
                return "WARN";
                break;
            case LogLevel::value::ERROR:
                return "ERROR";
                break;
            case LogLevel::value::FATAL:
                return "FATAL";
                break;
            case LogLevel::value::OFF:
                return "OFF";
                break;
            default:
                return "UNKNOW";
            }
        }
        static LogLevel::value fromString(const std::string& level)
        {
            if(level=="DEBUG")
                return LogLevel::value::DEBUG;
            else if(level=="INFO")
                return LogLevel::value::INFO;
            else if(level=="WARN")
                return LogLevel::value::WARN;
            else if(level=="ERROR")
                return LogLevel::value::ERROR;
            else if(level=="FATAL")
                return LogLevel::value::FATAL;
            else if(level=="OFF")
                return LogLevel::value::OFF;
            else
                return LogLevel::value::UNKNOW;
        }
    };
}