/// <summary>
/// Register a route: with a callback method and an object target
/// </summary>
/// <param name="method"></param>
/// <param name="target"></param>
internal Route(System.Reflection.MethodInfo method, object target)
{
Path = "/" + method.Name;
Name = method.DeclaringType != null ? method.DeclaringType.Name + "." + method.Name : method.Name;
_Reg = new System.Text.RegularExpressions.Regex("^(" + Path + "\\/?(\\?[^\\/]*)?)$", System.Text.RegularExpressions.RegexOptions.IgnoreCase);
_Callback = method.CreateDelegate(target);
}
/// <summary>
/// Creates a delegate from a MethodInfo using <see cref="System.Linq.Expressions.Expression.GetDelegateType"/>
/// </summary>
/// <param name="method"></param>
/// <returns></returns>
public static System.Delegate CreateDelegate(System.Reflection.MethodInfo method)
{
if (method == null)
{
throw new System.ArgumentNullException("method");
}
return(method.CreateDelegate(System.Linq.Expressions.Expression.GetDelegateType(method.GetParameters().Select(p => p.ParameterType).Concat(LinqExtensions.Yield(method.ReturnType)).ToArray())));
}
static public void HookR2API()
{
System.Type type = typeof(R2API.ItemDropAPI);
System.Reflection.MethodInfo runOnBuildDropTable = type.GetMethod("RunOnBuildDropTable", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Static);
On.RoR2.Run.BuildDropTable += (On.RoR2.Run.hook_BuildDropTable)runOnBuildDropTable.CreateDelegate(typeof(On.RoR2.Run.hook_BuildDropTable));
System.Reflection.MethodInfo addShrineStack = type.GetMethod("ShrineChanceBehaviorOnAddShrineStack", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Static);
IL.RoR2.ShrineChanceBehavior.AddShrineStack += addShrineStack.CreateDelegate(typeof(ILContext.Manipulator)) as ILContext.Manipulator;
}
static Utf8CustomMarshaler()
{
System.Type t = typeof(System.Runtime.InteropServices.Marshal);
System.Reflection.MethodInfo mi = t.GetMethod("SetLastWin32Error",
System.Reflection.BindingFlags.Static | System.Reflection.BindingFlags.NonPublic);
// mi.Invoke(null, new object[] { (object)lastError });
s_setLastWin32Error = (System.Action<int>) mi.CreateDelegate(typeof(System.Action<int>));
s_staticInstance = new Utf8CustomMarshaler();
}
public Action GetSerializedEventDelegate(int eventIndex)
{
UnityEngine.Object target = serializedEvent.GetPersistentTarget(eventIndex);
System.Reflection.MethodInfo targetMethod = target.GetType().GetMethod(serializedEvent.GetPersistentMethodName(eventIndex));
#if NET_4_6
return(targetMethod.CreateDelegate(typeof(Action), target) as Action);
#else
return(Delegate.CreateDelegate(typeof(Action), target, serializedEvent.GetPersistentMethodName(eventIndex)) as Action);
#endif
}
static int _m_CreateDelegate(RealStatePtr L)
{
try {
ObjectTranslator translator = ObjectTranslatorPool.Instance.Find(L);
System.Reflection.MethodInfo gen_to_be_invoked = (System.Reflection.MethodInfo)translator.FastGetCSObj(L, 1);
int gen_param_count = LuaAPI.lua_gettop(L);
if (gen_param_count == 2 && translator.Assignable <System.Type>(L, 2))
{
System.Type _delegateType = (System.Type)translator.GetObject(L, 2, typeof(System.Type));
System.Delegate gen_ret = gen_to_be_invoked.CreateDelegate(_delegateType);
translator.Push(L, gen_ret);
return(1);
}
if (gen_param_count == 3 && translator.Assignable <System.Type>(L, 2) && translator.Assignable <object>(L, 3))
{
System.Type _delegateType = (System.Type)translator.GetObject(L, 2, typeof(System.Type));
object _target = translator.GetObject(L, 3, typeof(object));
System.Delegate gen_ret = gen_to_be_invoked.CreateDelegate(_delegateType, _target);
translator.Push(L, gen_ret);
return(1);
}
} catch (System.Exception gen_e) {
return(LuaAPI.luaL_error(L, "c# exception:" + gen_e));
}
return(LuaAPI.luaL_error(L, "invalid arguments to System.Reflection.MethodInfo.CreateDelegate!"));
}
