private async void bEvalEvents_Click_18(object sender, RoutedEventArgs e)
        {
            if (asyncFirefoxDriver != null)
            {
                await asyncFirefoxDriver.AddSendEventFuncIfNo();

                await asyncFirefoxDriver.EvalInChrome($"top.zuSendEvent({tbEvalEvents3.Text})");
            }
        }
        public async Task StartListeningFileLoaded()
        {
            IsListeningFileLoaded = true;
            browserClient?.AddEventListener("JsRequestListener", OnEventFromConnection);
            browserClient?.AddEventListener("RequestListener", OnRequestListenerEvent);
            try
            {
                await browserClient?.SetContext(Contexts.Chrome);

                if (!(await browserClient?.ObjectExists("httpResponseObserver")))
                {
                    //var assem = this.GetType().Assembly;
                    //var resPath = $"{assem.GetName().Name}.js.mymarionetteserver.js";
                    //var code = "";
                    //if (assem.GetManifestResourceNames().Contains(resPath))
                    //{
                    //    using (Stream stream = assem.GetManifestResourceStream(resPath))
                    //    {
                    //        using (StreamReader reader = new StreamReader(stream))
                    //        {
                    //            code = reader.ReadToEnd();
                    //        }
                    //    }
                    //    await browserClient?.ExecuteScript(code, Path.GetFullPath("TracingListener.js"));
                    //}
                    //else
                    //{
                    //    var res1 = await browserClient?.EvalFile("TracingListener.js");
                    //}
                    await EvalFile("TracingListener.js");
                }
                if (DoSendBinary)
                {
                    var res1 = await /*browserClient?.*/ EvalFile("base64.js");

                    res1 = await browserClient?.Eval($"httpResponseObserver.doSendBinary = true; return 'ok'");
                }
                if (SaveAllFilesToFolder != null)
                {
                    var res1 = await browserClient?.Eval("require = this._zuAddon.require;");

                    res1 = await browserClient?.Eval($"httpResponseObserver.pathToSave = \"{SaveAllFilesToFolder.Replace("\\", "\\\\")}\"");

                    res1 = await browserClient?.Eval($"httpResponseObserver.doSaveAll = true; return 'ok'");
                }
                var res = await browserClient?.AddSendEventFuncIfNo();

                //res = await browserClient?.Eval("this.TracingListenerActivate(); return 'ok';");
                res = await browserClient?.EvalInChrome(@"try {
this.onFileLoaded = function (url, body, code){
    top.zuSendEvent({""to"": ""JsRequestListener"", ""type"": 2, ""url"": url, ""body"": body, ""code"": code}); 
} 
this.httpResponseObserver.addListener(this);
} catch(ex) {
return ex.toString();
}
return ""ok"";
");
            }
            catch (Exception ex)
            {
            }
        }