public override object Invoke(HostItem hostItem)
{
if (reflectionMethods.Contains(method, MemberComparer <MethodInfo> .Instance))
{
hostItem.Engine.CheckReflection();
}
return(InvokeHelpers.InvokeMethod(hostItem, hostTarget.InvokeTarget, method, args));
}
public override object Invoke(ScriptEngine engine)
{
if (method == getTypeMethod)
{
engine.CheckReflection();
}
return(InvokeHelpers.InvokeMethod(hostTarget.InvokeTarget, method, args));
}
public override object Invoke(HostItem hostItem)
{
if (method == getTypeMethod)
{
hostItem.Engine.CheckReflection();
}
return(InvokeHelpers.InvokeMethod(hostItem, hostTarget.InvokeTarget, method, args));
}
public override bool TryInvokeAuxMember(IHostInvokeContext context, string name, BindingFlags invokeFlags, object[] args, object[] bindArgs, out object result)
{
const BindingFlags getPropertyFlags =
BindingFlags.GetField |
BindingFlags.GetProperty;
const BindingFlags setPropertyFlags =
BindingFlags.SetProperty |
BindingFlags.PutDispProperty |
BindingFlags.PutRefDispProperty;
if (name == "out")
{
if ((invokeFlags & getPropertyFlags) != 0)
{
result = new OutArg <T>(this);
return(true);
}
}
else if (name == "ref")
{
if ((invokeFlags & getPropertyFlags) != 0)
{
result = new RefArg <T>(this);
return(true);
}
}
else if (name == "value")
{
if (invokeFlags.HasFlag(BindingFlags.InvokeMethod))
{
if (InvokeHelpers.TryInvokeObject(context, value, invokeFlags, args, bindArgs, typeof(IDynamicMetaObjectProvider).IsAssignableFrom(typeof(T)), out result))
{
return(true);
}
if (invokeFlags.HasFlag(BindingFlags.GetField) && (args.Length < 1))
{
result = context.Engine.PrepareResult(value, ScriptMemberFlags.None, false);
return(true);
}
result = null;
return(false);
}
if ((invokeFlags & getPropertyFlags) != 0)
{
result = context.Engine.PrepareResult(value, ScriptMemberFlags.None, false);
return(true);
}
if ((invokeFlags & setPropertyFlags) != 0)
{
if (args.Length == 1)
{
result = context.Engine.PrepareResult(((IHostVariable)this).Value = args[0], typeof(T), ScriptMemberFlags.None, false);
return(true);
}
}
}
result = null;
return(false);
}
