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Prevents infinite propagation on input proxy and judge.

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PopSlime
2023-02-28 13:47:38 +08:00
parent a755cc13bd
commit 1a30149942
2 changed files with 26 additions and 5 deletions
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14
Assets/Cryville/Crtr/InputProxy.cs
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@@ -4,6 +4,7 @@ using Cryville.Common.Unity.Input;
using Cryville.Crtr.Config;
using System;
using System.Collections.Generic;
using System.Runtime.Serialization;
using UnityEngine;
namespace Cryville.Crtr {
@@ -209,14 +210,15 @@ namespace Cryville.Crtr {
}
static readonly int _var_fv = IdentifierManager.SharedInstance.Request("fv");
static readonly int _var_tv = IdentifierManager.SharedInstance.Request("tv");
unsafe void OnInput(InputIdentifier id, Identifier target, float ft, float tt, bool nullflag) {
unsafe void OnInput(InputIdentifier id, Identifier target, float ft, float tt, bool nullflag, int depth = 0) {
if (depth >= 16) throw new InputProxyException("Input propagation limit reached\nThe ruleset has invalid input definitions");
var def = _ruleset.inputs[target];
if (def.pass != null) {
foreach (var p in def.pass) {
_etor.ContextCascadeInsert();
_arbop.Name = _var_value;
if (!nullflag) _etor.Evaluate(_arbop, p.Value);
OnInput(id, p.Key, ft, tt, nullflag);
OnInput(id, p.Key, ft, tt, nullflag, depth + 1);
_etor.ContextCascadeDiscard();
}
}
@@ -306,4 +308,12 @@ namespace Cryville.Crtr {
return !lhs.Equals(rhs);
}
}
[Serializable]
public class InputProxyException : Exception {
public InputProxyException() { }
public InputProxyException(string message) : base(message) { }
public InputProxyException(string message, Exception inner) : base(message, inner) { }
protected InputProxyException(SerializationInfo info, StreamingContext context) : base(info, context) { }
}
}