SimulationServer/KYFramework/Core/Module/Log/Logger.cs

using System;
using System.Diagnostics;

namespace KYFramework
{
    public class Logger
    {
        private static Logger instance;

        public static Logger Instance
        {
            get
            {
                if (instance == null) instance = new Logger();
                return instance;
            }
        }
        private ILog iLog;

        public ILog ILog
        {
            get
            {
                return iLog;
            }
            set
            {
                this.iLog = value;
            }
        }
        
        private const int TraceLevel = 1;
        private const int DebugLevel = 2;
        private const int InfoLevel = 3;
        private const int WarningLevel = 4;

        private bool CheckLogLevel(int level)
        {
            if (OptionComponent.Instance == null)
            {
                return true;
            }
            return OptionComponent.Instance.option.LogLevel <= level;
        }
        
        public void Trace(string msg)
        {
            if (!CheckLogLevel(DebugLevel))
            {
                return;
            }
            StackTrace st = new StackTrace(2, true);
            Logger.Instance.Trace($"{msg}\n{st}");
        }

        public void Debug(string msg)
        {
            if (!CheckLogLevel(DebugLevel))
            {
                return;
            }
            this.iLog?.Debug(msg);
        }

        public void Info(string msg)
        {
            if (!CheckLogLevel(InfoLevel))
            {
                return;
            }
            this.iLog?.Info(msg);
        }

        public void TraceInfo(string msg)
        {
            if (!CheckLogLevel(InfoLevel))
            {
                return;
            }
            StackTrace st = new StackTrace(2, true);
            this.iLog?.Trace($"{msg}\n{st}");
        }

        public void Warning(string msg)
        {
            if (!CheckLogLevel(WarningLevel))
            {
                return;
            }

            this.iLog?.Warning(msg);
        }

        public void Error(string msg)
        {
            StackTrace st = new StackTrace(2, true);
            this.iLog?.Error($"{msg}\n{st}");
        }

        public void Error(Exception e)
        {
            if (e.Data.Contains("StackTrace"))
            {
                this.iLog?.Error($"{e.Data["StackTrace"]}\n{e}");
                return;
            }
            string str = e.ToString();
            this.iLog?.Error(str);
        }

        public void Trace(string message, params object[] args)
        {
            if (!CheckLogLevel(TraceLevel))
            {
                return;
            }
            StackTrace st = new StackTrace(2, true);
            this.iLog?.Trace($"{string.Format(message, args)}\n{st}");
        }

        public void Warning(string message, params object[] args)
        {
            if (!CheckLogLevel(WarningLevel))
            {
                return;
            }
            this.iLog?.Warning(string.Format(message, args));
        }

        public void Info(string message, params object[] args)
        {
            if (!CheckLogLevel(InfoLevel))
            {
                return;
            }
            this.iLog?.Info(string.Format(message, args));
        }

        public void Debug(string message, params object[] args)
        {
            if (!CheckLogLevel(DebugLevel))
            {
                return;
            }
            this.iLog?.Debug(string.Format(message, args));

        }

        public void Error(string message, params object[] args)
        {
            StackTrace st = new StackTrace(2, true);
            string s = string.Format(message, args) + '\n' + st;
            this.iLog?.Error(s);
        }
        
      
    }
}