105 lines
3.3 KiB
C#
105 lines
3.3 KiB
C#
#region Copyright & License Information
|
|
/*
|
|
* Copyright 2007-2020 The OpenRA Developers (see AUTHORS)
|
|
* This file is part of OpenRA, which is free software. It is made
|
|
* available to you under the terms of the GNU General Public License
|
|
* as published by the Free Software Foundation, either version 3 of
|
|
* the License, or (at your option) any later version. For more
|
|
* information, see COPYING.
|
|
*/
|
|
#endregion
|
|
|
|
using System;
|
|
using System.Diagnostics;
|
|
using System.Globalization;
|
|
using System.Text;
|
|
|
|
namespace OpenRA
|
|
{
|
|
public static class ExceptionHandler
|
|
{
|
|
public static void HandleFatalError(Exception ex)
|
|
{
|
|
var exceptionName = "exception-" + DateTime.UtcNow.ToString("yyyy-MM-ddTHHmmssZ", CultureInfo.InvariantCulture) + ".log";
|
|
Log.AddChannel("exception", exceptionName);
|
|
|
|
if (Game.EngineVersion != null)
|
|
Log.Write("exception", "OpenRA engine version {0}", Game.EngineVersion);
|
|
|
|
if (Game.ModData != null)
|
|
{
|
|
var mod = Game.ModData.Manifest.Metadata;
|
|
Log.Write("exception", "{0} mod version {1}", mod.Title, mod.Version);
|
|
}
|
|
|
|
if (Game.OrderManager != null && Game.OrderManager.World != null && Game.OrderManager.World.Map != null)
|
|
{
|
|
var map = Game.OrderManager.World.Map;
|
|
Log.Write("exception", "on map {0} ({1} by {2}).", map.Uid, map.Title, map.Author);
|
|
}
|
|
|
|
Log.Write("exception", "Date: {0:u}", DateTime.UtcNow);
|
|
Log.Write("exception", "Operating System: {0} ({1})", Platform.CurrentPlatform, Environment.OSVersion);
|
|
Log.Write("exception", "Runtime Version: {0}", Platform.RuntimeVersion);
|
|
var rpt = BuildExceptionReport(ex).ToString();
|
|
Log.Write("exception", "{0}", rpt);
|
|
Console.Error.WriteLine(rpt);
|
|
}
|
|
|
|
static StringBuilder BuildExceptionReport(Exception ex)
|
|
{
|
|
return BuildExceptionReport(ex, new StringBuilder(), 0);
|
|
}
|
|
|
|
static StringBuilder AppendIndentedFormatLine(this StringBuilder sb, int indent, string format, params object[] args)
|
|
{
|
|
return sb.Append(new string(' ', indent * 2)).AppendFormat(format, args).AppendLine();
|
|
}
|
|
|
|
static StringBuilder BuildExceptionReport(Exception ex, StringBuilder sb, int indent)
|
|
{
|
|
if (ex == null)
|
|
return sb;
|
|
|
|
sb.AppendIndentedFormatLine(indent, "Exception of type `{0}`: {1}", ex.GetType().FullName, ex.Message);
|
|
|
|
var tle = ex as TypeLoadException;
|
|
var oom = ex as OutOfMemoryException;
|
|
if (tle != null)
|
|
{
|
|
sb.AppendIndentedFormatLine(indent, "TypeName=`{0}`", tle.TypeName);
|
|
}
|
|
else if (oom != null)
|
|
{
|
|
var gcMemoryBeforeCollect = GC.GetTotalMemory(false);
|
|
GC.Collect();
|
|
GC.WaitForPendingFinalizers();
|
|
GC.Collect();
|
|
sb.AppendIndentedFormatLine(indent, "GC Memory (post-collect)={0:N0}", GC.GetTotalMemory(false));
|
|
sb.AppendIndentedFormatLine(indent, "GC Memory (pre-collect)={0:N0}", gcMemoryBeforeCollect);
|
|
|
|
using (var p = Process.GetCurrentProcess())
|
|
{
|
|
sb.AppendIndentedFormatLine(indent, "Working Set={0:N0}", p.WorkingSet64);
|
|
sb.AppendIndentedFormatLine(indent, "Private Memory={0:N0}", p.PrivateMemorySize64);
|
|
sb.AppendIndentedFormatLine(indent, "Virtual Memory={0:N0}", p.VirtualMemorySize64);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// TODO: more exception types
|
|
}
|
|
|
|
if (ex.InnerException != null)
|
|
{
|
|
sb.AppendIndentedFormatLine(indent, "Inner");
|
|
BuildExceptionReport(ex.InnerException, sb, indent + 1);
|
|
}
|
|
|
|
sb.AppendIndentedFormatLine(indent, "{0}", ex.StackTrace);
|
|
|
|
return sb;
|
|
}
|
|
}
|
|
}
|