public object InvokeMemberInternal(XrayHandle self, string name, object[] args)
{
if (args is null)
{
throw new ArgumentNullException(nameof(args));
}
if (!CefApi.CurrentlyOn(CefThreadId.Renderer))
{
using (var callTask = new V8CallTask(() => InvokeMemberInternal(self, name, args)))
{
if (!CefApi.PostTask(CefThreadId.Renderer, callTask))
{
throw new InvalidOperationException();
}
return((bool)callTask.GetResult());
}
}
XrayObject target = self.GetTarget(this.Frame);
if (target is null || !target.Context.Enter())
{
throw new InvalidOperationException();
}
object retval;
try
{
CefV8Value thisArg = target.Value;
CefV8Value func = thisArg.GetValueByKey(name);
if (!func.IsFunction)
{
func.Dispose();
throw new MissingMethodException(string.Format("'{0} is not a function.'", name));
}
CefV8Value value;
var xraylist = new List <int>(args.Length);
var fnArgs = new CefV8Value[args.Length];
try
{
for (int i = 0; i < fnArgs.Length; i++)
{
fnArgs[i] = CastDotnetTypeToCefV8Value(target.Context, args[i], out bool isNew);
if (!isNew)
{
xraylist.Add(i);
}
}
value = func.ExecuteFunction(thisArg, fnArgs);
}
finally
{
for (int i = 0; i < fnArgs.Length; i++)
{
if (!xraylist.Contains(i))
{
fnArgs[i].Dispose();
}
}
}
retval = CastCefV8ValueToDotnetType(target.Context, value, out bool isxray);
if (!isxray)
{
value.Dispose();
}
}
finally
{
target.Context.Exit();
}
return(retval);
}
