/*
 Sog 游戏基础库
 2016 by zouwei
 */

namespace Sog.Log
{
    /// <summary>
    /// 日志等级定义和辅助方法
    /// </summary>
    public static class LogLevel
    {
        public const int Any = 0;
		public const int TraceDetail = 1;
        public const int Trace = 2;
        public const int Debug = 3;
        public const int Error = 4;
        public const int Fatal = 5;
        public const int None = 10;

        public static string LevelToString(int logLevel)
        {
            switch (logLevel)
            {
				case LogLevel.TraceDetail:
					return "L";
                case LogLevel.Trace:
                    return "T";
                case LogLevel.Debug:
                    return "D";
                case LogLevel.Error:
                    return "E";
                case LogLevel.Fatal:
                    return "F";
            }

            return "";
        }

        public static int ParseFromString(string strLevel)
        {
            if(string.IsNullOrEmpty(strLevel))
            {
                return LogLevel.Debug;
            }

            string lowStrLevel = strLevel.ToLower();

			if (lowStrLevel == "tracedetail")
			{
				return LogLevel.TraceDetail;
			}
			else if (lowStrLevel == "trace")
            {
                return LogLevel.Trace;
            }
            else if(lowStrLevel == "debug")
            {
                return LogLevel.Debug;
            }
            else if(lowStrLevel == "error")
            {
                return LogLevel.Error;
            }
            else if(lowStrLevel == "fatal")
            {
                return LogLevel.Fatal;
            }
            else if(lowStrLevel == "none")
            {
                return LogLevel.None;
            }

            return LogLevel.Debug;
        }
    }


    //改成static，允许修改
    public class LogDefaultParam
    {
        public static int ShiftFileSize = 1024 * 1024 * 50; // 10M file shift
        public static int ShiftFileCount = 5; //5 file
        public static int CloseTimeoutLogFileTime = 300; // 多少秒后关闭没有再写请求的文件，释放句柄
    }
}