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Added no yield timeout error on infinite loops

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This commit is contained in:
Alessandro Proto 2023-01-22 22:41:23 +01:00
parent c0fe129729
commit 024b1f6a19
1 changed files with 30 additions and 4 deletions
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34
Capy64/LuaRuntime/Runtime.cs
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@ -6,6 +6,7 @@ using System.Collections.Concurrent;
using System.IO;
using System.Linq;
using System.Text;
using System.Timers;
namespace Capy64.LuaRuntime;
@ -23,7 +24,10 @@ public class Runtime
private readonly Lua Parent;
public Lua Thread { get; private set; }
private string[] filters = Array.Empty<string>();
private bool Disposing = false;
private bool _disposing = false;
private static System.Timers.Timer yieldTimeoutTimer = new(TimeSpan.FromSeconds(3));
private static bool yieldTimedOut = false;
public Runtime()
{
Parent = new(false)
@ -35,6 +39,22 @@ public class Runtime
Thread = Parent.NewThread();
Thread.SetHook(LH_YieldTimeout, LuaHookMask.Count, 7000);
yieldTimeoutTimer.Elapsed += (sender, ev) =>
{
yieldTimedOut = true;
};
}
private static void LH_YieldTimeout(IntPtr state, IntPtr ar)
{
var L = Lua.FromIntPtr(state);
if (yieldTimedOut)
{
L.Error("no yield timeout");
Console.WriteLine("tick");
}
}
public void Patch()
@ -113,12 +133,18 @@ public class Runtime
filters = Array.Empty<string>();
var evpars = PushEventToStack(ev);
if (Disposing)
if (_disposing)
return false;
yieldTimeoutTimer.Start();
yieldTimedOut = false;
var status = Thread.Resume(null, evpars, out int pars);
yieldTimeoutTimer.Stop();
if (status is LuaStatus.OK or LuaStatus.Yield)
{
if (Disposing)
if (_disposing)
return false;
if (status == LuaStatus.Yield)
{
@ -169,7 +195,7 @@ public class Runtime
public void Close()
{
Disposing = true;
_disposing = true;
Parent.Close();
}
}