Ryujinx/Ryujinx.Common/Logging/Logger.cs
emmauss c81abdde4c Add file logging and handle unhandled exceptions (#558)
* add unhandled exception handler

* added file logging

* add option in config

* consolidated console and file log
2019-01-30 23:49:15 -03:00

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3.9 KiB
C#

using System;
using System.Diagnostics;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Text;
using System.Threading;
namespace Ryujinx.Common.Logging
{
public static class Logger
{
private static Stopwatch m_Time;
private static readonly bool[] m_EnabledLevels;
private static readonly bool[] m_EnabledClasses;
public static event EventHandler<LogEventArgs> Updated;
public static bool EnableFileLog { get; set; }
static Logger()
{
m_EnabledLevels = new bool[Enum.GetNames(typeof(LogLevel)).Length];
m_EnabledClasses = new bool[Enum.GetNames(typeof(LogClass)).Length];
m_EnabledLevels[(int)LogLevel.Stub] = true;
m_EnabledLevels[(int)LogLevel.Info] = true;
m_EnabledLevels[(int)LogLevel.Warning] = true;
m_EnabledLevels[(int)LogLevel.Error] = true;
for (int index = 0; index < m_EnabledClasses.Length; index++)
{
m_EnabledClasses[index] = true;
}
m_Time = Stopwatch.StartNew();
}
public static void SetEnable(LogLevel logLevel, bool enabled)
{
m_EnabledLevels[(int)logLevel] = enabled;
}
public static void SetEnable(LogClass logClass, bool enabled)
{
m_EnabledClasses[(int)logClass] = enabled;
}
public static void PrintDebug(LogClass logClass, string message, [CallerMemberName] string caller = "")
{
Print(LogLevel.Debug, logClass, GetFormattedMessage(logClass, message, caller));
}
public static void PrintInfo(LogClass logClass, string message, [CallerMemberName] string Caller = "")
{
Print(LogLevel.Info, logClass, GetFormattedMessage(logClass, message, Caller));
}
public static void PrintWarning(LogClass logClass, string message, [CallerMemberName] string Caller = "")
{
Print(LogLevel.Warning, logClass, GetFormattedMessage(logClass, message, Caller));
}
public static void PrintError(LogClass logClass, string message, [CallerMemberName] string Caller = "")
{
Print(LogLevel.Error, logClass, GetFormattedMessage(logClass, message, Caller));
}
public static void PrintStub(LogClass logClass, string message = "", [CallerMemberName] string caller = "")
{
Print(LogLevel.Stub, logClass, GetFormattedMessage(logClass, "Stubbed. " + message, caller));
}
public static void PrintStub<T>(LogClass logClass, T obj, [CallerMemberName] string caller = "")
{
Print(LogLevel.Stub, logClass, GetFormattedMessage(logClass, "Stubbed.", caller), obj);
}
public static void PrintStub<T>(LogClass logClass, string message, T obj, [CallerMemberName] string caller = "")
{
Print(LogLevel.Stub, logClass, GetFormattedMessage(logClass, "Stubbed. " + message, caller), obj);
}
private static void Print(LogLevel logLevel, LogClass logClass, string message)
{
if (m_EnabledLevels[(int)logLevel] && m_EnabledClasses[(int)logClass])
{
Updated?.Invoke(null, new LogEventArgs(logLevel, m_Time.Elapsed, Thread.CurrentThread.ManagedThreadId, message));
}
}
private static void Print(LogLevel logLevel, LogClass logClass, string message, object data)
{
if (m_EnabledLevels[(int)logLevel] && m_EnabledClasses[(int)logClass])
{
Updated?.Invoke(null, new LogEventArgs(logLevel, m_Time.Elapsed, Thread.CurrentThread.ManagedThreadId, message, data));
}
}
private static string GetFormattedMessage(LogClass Class, string Message, string Caller)
{
return $"{Class} {Caller}: {Message}";
}
}
}