1 files changed, 109 insertions, 0 deletions
diff --git a/Ryujinx.Common/Configuration/LoggerModule.cs b/Ryujinx.Common/Configuration/LoggerModule.cs
new file mode 100644
index 00000000..504a8141
--- /dev/null
+++ b/Ryujinx.Common/Configuration/LoggerModule.cs
@@ -0,0 +1,109 @@
+using Ryujinx.Common;
+using Ryujinx.Common.Logging;
+using System;
+using System.IO;
+
+namespace Ryujinx.Configuration
+{
+    public static class LoggerModule
+    {
+        public static void Initialize()
+        {
+            AppDomain.CurrentDomain.UnhandledException += CurrentDomain_UnhandledException;
+            AppDomain.CurrentDomain.ProcessExit        += CurrentDomain_ProcessExit;
+
+            ConfigurationState.Instance.Logger.EnableDebug.Event       += ReloadEnableDebug;
+            ConfigurationState.Instance.Logger.EnableStub.Event        += ReloadEnableStub;
+            ConfigurationState.Instance.Logger.EnableInfo.Event        += ReloadEnableInfo;
+            ConfigurationState.Instance.Logger.EnableWarn.Event        += ReloadEnableWarning;
+            ConfigurationState.Instance.Logger.EnableError.Event       += ReloadEnableError;
+            ConfigurationState.Instance.Logger.EnableGuest.Event       += ReloadEnableGuest;
+            ConfigurationState.Instance.Logger.EnableFsAccessLog.Event += ReloadEnableFsAccessLog;
+            ConfigurationState.Instance.Logger.FilteredClasses.Event   += ReloadFilteredClasses;
+            ConfigurationState.Instance.Logger.EnableFileLog.Event     += ReloadFileLogger;
+        }
+
+        private static void ReloadEnableDebug(object sender, ReactiveEventArgs<bool> e)
+        {
+            Logger.SetEnable(LogLevel.Debug, e.NewValue);
+        }
+
+        private static void ReloadEnableStub(object sender, ReactiveEventArgs<bool> e)
+        {
+            Logger.SetEnable(LogLevel.Stub, e.NewValue);
+        }
+
+        private static void ReloadEnableInfo(object sender, ReactiveEventArgs<bool> e)
+        {
+            Logger.SetEnable(LogLevel.Info, e.NewValue);
+        }
+
+        private static void ReloadEnableWarning(object sender, ReactiveEventArgs<bool> e)
+        {
+            Logger.SetEnable(LogLevel.Warning, e.NewValue);
+        }
+
+        private static void ReloadEnableError(object sender, ReactiveEventArgs<bool> e)
+        {
+            Logger.SetEnable(LogLevel.Error, e.NewValue);
+        }
+
+        private static void ReloadEnableGuest(object sender, ReactiveEventArgs<bool> e)
+        {
+            Logger.SetEnable(LogLevel.Guest, e.NewValue);
+        }
+
+        private static void ReloadEnableFsAccessLog(object sender, ReactiveEventArgs<bool> e)
+        {
+            Logger.SetEnable(LogLevel.AccessLog, e.NewValue);
+        }
+
+        private static void ReloadFilteredClasses(object sender, ReactiveEventArgs<LogClass[]> e)
+        {
+            bool noFilter = e.NewValue.Length == 0;
+
+            foreach (var logClass in EnumExtensions.GetValues<LogClass>())
+            {
+                Logger.SetEnable(logClass, noFilter);
+            }
+
+            foreach (var logClass in e.NewValue)
+            {
+                Logger.SetEnable(logClass, true);
+            }
+        }
+
+        private static void ReloadFileLogger(object sender, ReactiveEventArgs<bool> e)
+        {
+            if (e.NewValue)
+            {
+                Logger.AddTarget(new AsyncLogTargetWrapper(
+                    new FileLogTarget(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Ryujinx.log"), "file"),
+                    1000,
+                    AsyncLogTargetOverflowAction.Block
+                ));
+            }
+            else
+            {
+                Logger.RemoveTarget("file");
+            }
+        }
+
+        private static void CurrentDomain_ProcessExit(object sender, EventArgs e)
+        {
+            Logger.Shutdown();
+        }
+
+        private static void CurrentDomain_UnhandledException(object sender, UnhandledExceptionEventArgs e)
+        {
+            var exception = e.ExceptionObject as Exception;
+
+            Logger.PrintError(LogClass.Emulation, $"Unhandled exception caught: {exception}");
+
+            if (e.IsTerminating)
+            {
+                Logger.Shutdown();
+            }
+        }
+    }
+}