LinkGame/LuaDemo/Assets/ZLog/Log.cs

using System;
using System.Diagnostics;
using System.IO;
using System.Net;
using System.Runtime.CompilerServices;
using System.Text;
using System.Text.RegularExpressions;

#if NOT_UNITY
using NLog;
#endif

namespace ET
{
    public static class Log
    {
        public static ILog ILog { get; set; } = new SplitFilesLogger();
        public static bool Verbose { get; set; } = true;
        
        private const int TraceLevel = 1;
        private const int DebugLevel = 2;
        private const int InfoLevel = 3;
        private const int WarningLevel = 4;

        static StringBuilder sb = new StringBuilder();

        private static bool CheckLogLevel(int level)
        {
            return Options.Instance.LogLevel <= level;
        }
        
        public static void Trace(string msg,
             [CallerFilePath] string file=null,
             [CallerLineNumber] int  line=0,
             [CallerMemberName] string member=null)
        {
            if (!CheckLogLevel(DebugLevel))
            {
                return;
            }
            StackTrace st = new StackTrace(1, true);

            msg = Verbose ? FormatVerbose(msg, file, line, member) : msg;
            ILog.Trace($"[T]{msg}\n{st}");
        }

        public static void Debug(string msg,
             [CallerFilePath] string file=null,
             [CallerLineNumber] int  line=0,
             [CallerMemberName] string member=null)
        {
            if (!CheckLogLevel(DebugLevel))
            {
                return;
            }

            msg = Verbose ? FormatVerbose(msg, file, line, member) : msg;
            ILog.Debug($"[D]{msg}");
        }

        public static void Info(string msg,
             [CallerFilePath] string file=null,
             [CallerLineNumber] int  line=0,
             [CallerMemberName] string member=null)
        {
            if (!CheckLogLevel(InfoLevel))
            {
                return;
            }

            msg = Verbose ? FormatVerbose(msg, file, line, member) : msg;
            ILog.Info($"[I]{msg}");
        }

        public static void TraceInfo(string msg,
             [CallerFilePath] string file=null,
             [CallerLineNumber] int  line=0,
             [CallerMemberName] string member=null)
        {
            if (!CheckLogLevel(InfoLevel))
            {
                return;
            }
            StackTrace st = new StackTrace(1, true);

            msg = Verbose ? FormatVerbose(msg, file, line, member) : msg;
            ILog.Trace($"[I]{msg}\n{st}");
        }

        public static void Warning(string msg,
             [CallerFilePath] string file=null,
             [CallerLineNumber] int  line=0,
             [CallerMemberName] string member=null)
        {
            if (!CheckLogLevel(WarningLevel))
            {
                return;
            }

            msg = Verbose ? FormatVerbose(msg, file, line, member) : msg;
            ILog.Warning($"[W]{msg}");
        }

        public static void Error(string msg,
             [CallerFilePath] string file=null,
             [CallerLineNumber] int  line=0,
             [CallerMemberName] string member=null)
        {
            StackTrace st = new StackTrace(1, true);

            msg = Verbose ? FormatVerbose(msg, file, line, member) : msg;
            ILog.Error($"[E]{msg}\n{st}");
        }

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

            ILog.Error($"[E]{str}");
        }

        public static void Trace(string message, params object[] args)
        {
            if (!CheckLogLevel(TraceLevel))
            {
                return;
            }
            StackTrace st = new StackTrace(1, true);

            ILog.Trace($"[T]{string.Format(message, args)}\n{st}");
        }

        public static void Warning(string message, params object[] args)
        {
            if (!CheckLogLevel(WarningLevel))
            {
                return;
            }

            ILog.Warning(string.Format(message, args));
        }

        public static void Info(string message, params object[] args)
        {
            if (!CheckLogLevel(InfoLevel))
            {
                return;
            }

            ILog.Info(string.Format(message, args));
        }

        public static void Debug(string message, params object[] args)
        {
            if (!CheckLogLevel(DebugLevel))
            {
                return;
            }

            ILog.Debug(string.Format(message, args));

        }

        public static void Error(string message, params object[] args)
        {
            StackTrace st = new StackTrace(1, true);
            string s = string.Format(message, args) + '\n' + st;

            ILog.Error(s);
        }
        
        public static void Console(string message,
             [CallerFilePath] string file=null,
             [CallerLineNumber] int  line=0,
             [CallerMemberName] string member=null)
        {
            if (Options.Instance.Console == 1)
            {
                System.Console.WriteLine(message);
            }

            message = Verbose ? FormatVerbose(message, file, line, member) : message;
            ILog.Debug($"[C]{message}");
        }
        
        public static void Console(string message, params object[] args)
        {
            string s = string.Format(message, args);
            if (Options.Instance.Console == 1)
            {
                System.Console.WriteLine(s);
            }

            ILog.Debug(s);
        }

        static string FormatVerbose (string msg, string file, int line, string member)
        {
            Match match = Regex.Match(file, @".+[/\\](.+)");
            return sb.Clear()
                .Append($"[{DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss:fff")}] ")
                .Append($"[{match.Groups[1].Value}] ")
                .Append($"[{line}] ")
                .AppendLine($"[{member}]")
                .Append(msg).ToString();
        }
    }
}