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Add file logging and handle unhandled exceptions (#558)

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* add unhandled exception handler

* added file logging

* add option in config

* consolidated console and file log
This commit is contained in:
emmauss 2019-01-31 04:49:15 +02:00 • committed by gdkchan
parent c1bdf19061
commit c81abdde4c
6 changed files with 69 additions and 9 deletions
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107
Ryujinx/Ui/ConsoleLog.cs
View file

@ -1,107 +0,0 @@
using Ryujinx.Common.Logging;
using System;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.Reflection;
using System.Text;
using System.Threading;
namespace Ryujinx
{
static class ConsoleLog
{
private static Thread _messageThread;
private static BlockingCollection<LogEventArgs> _messageQueue;
private static Dictionary<LogLevel, ConsoleColor> _logColors;
static ConsoleLog()
{
_logColors = new Dictionary<LogLevel, ConsoleColor>()
{
{ LogLevel.Stub, ConsoleColor.DarkGray },
{ LogLevel.Info, ConsoleColor.White },
{ LogLevel.Warning, ConsoleColor.Yellow },
{ LogLevel.Error, ConsoleColor.Red }
};
_messageQueue = new BlockingCollection<LogEventArgs>(10);
_messageThread = new Thread(() =>
{
while (!_messageQueue.IsCompleted)
{
try
{
PrintLog(_messageQueue.Take());
}
catch (InvalidOperationException)
{
// IOE means that Take() was called on a completed collection.
// Some other thread can call CompleteAdding after we pass the
// IsCompleted check but before we call Take.
// We can simply catch the exception since the loop will break
// on the next iteration.
}
}
});
_messageThread.IsBackground = true;
_messageThread.Start();
}
private static void PrintLog(LogEventArgs e)
{
StringBuilder sb = new StringBuilder();
sb.AppendFormat(@"{0:hh\:mm\:ss\.fff}", e.Time);
sb.Append(" | ");
sb.AppendFormat("{0:d4}", e.ThreadId);
sb.Append(' ');
sb.Append(e.Message);
if (e.Data != null)
{
PropertyInfo[] props = e.Data.GetType().GetProperties();
sb.Append(' ');
foreach (var prop in props)
{
sb.Append(prop.Name);
sb.Append(": ");
sb.Append(prop.GetValue(e.Data));
sb.Append(" - ");
}
// We remove the final '-' from the string
if (props.Length > 0)
{
sb.Remove(sb.Length - 3, 3);
}
}
if (_logColors.TryGetValue(e.Level, out ConsoleColor color))
{
Console.ForegroundColor = color;
Console.WriteLine(sb.ToString());
Console.ResetColor();
}
else
{
Console.WriteLine(sb.ToString());
}
}
public static void Log(object sender, LogEventArgs e)
{
if (!_messageQueue.IsAddingCompleted)
{
_messageQueue.Add(e);
}
}
}
}