C++ ParametersMap::end方法代码示例

void SetTimeoutCommandHandler::ExecuteInternal(
    const IECommandExecutor& executor,
    const ParametersMap& command_parameters,
    Response* response) {
  ParametersMap::const_iterator type_parameter_iterator = command_parameters.find("type");
  ParametersMap::const_iterator ms_parameter_iterator = command_parameters.find("ms");
  if (type_parameter_iterator == command_parameters.end()) {
    response->SetErrorResponse(400, "Missing parameter: type");
    return;
  } else if (ms_parameter_iterator == command_parameters.end()) {
    response->SetErrorResponse(400, "Missing parameter: ms");
    return;
  } else {
    std::string timeout_type = type_parameter_iterator->second.asString();
    int timeout = ms_parameter_iterator->second.asInt();
    IECommandExecutor& mutable_executor = const_cast<IECommandExecutor&>(executor);
    if (timeout_type == "implicit") {
      mutable_executor.set_implicit_wait_timeout(timeout);
    } else if (timeout_type == "script") {
      mutable_executor.set_async_script_timeout(timeout);
    } else if (timeout_type == "page load") {
        mutable_executor.set_page_load_timeout(timeout);
    } else {
      response->SetErrorResponse(EUNHANDLEDERROR, "Invalid timeout type specified: " + timeout_type);
      return;
    }
    response->SetSuccessResponse(Json::Value::null);
  }
}

void GetElementPropertyCommandHandler::ExecuteInternal(
    const IECommandExecutor& executor,
    const ParametersMap& command_parameters,
    Response* response) {
  ParametersMap::const_iterator id_parameter_iterator = command_parameters.find("id");
  ParametersMap::const_iterator name_parameter_iterator = command_parameters.find("name");
  if (id_parameter_iterator == command_parameters.end()) {
    response->SetErrorResponse(ERROR_INVALID_ARGUMENT, "Missing parameter in URL: id");
    return;
  } else if (name_parameter_iterator == command_parameters.end()) {
    response->SetErrorResponse(ERROR_INVALID_ARGUMENT, "Missing parameter in URL: name");
    return;
  } else {
    std::string element_id = id_parameter_iterator->second.asString();
    std::string name = name_parameter_iterator->second.asString();

    BrowserHandle browser_wrapper;
    int status_code = executor.GetCurrentBrowser(&browser_wrapper);
    if (status_code != WD_SUCCESS) {
      response->SetErrorResponse(ERROR_NO_SUCH_WINDOW, "Unable to get browser");
      return;
    }

    ElementHandle element_wrapper;
    status_code = this->GetElement(executor, element_id, &element_wrapper);
    if (status_code == WD_SUCCESS) {
      std::string value = "";
      bool is_null;
      status_code = element_wrapper->GetPropertyValue(name,
                                                      &value,
                                                      &is_null);
      if (status_code != WD_SUCCESS) {
        response->SetErrorResponse(status_code, "Unable to get property");
        return;
      } else {
        if (is_null) {
          response->SetSuccessResponse(Json::Value::null);
          return;
        } else {
          response->SetSuccessResponse(value);
          return;
        }
      }
    } else {
      response->SetErrorResponse(ERROR_STALE_ELEMENT_REFERENCE, "Element is no longer valid");
      return;
    }
  }
}

void SetWindowPositionCommandHandler::ExecuteInternal(
    const IECommandExecutor& executor,
    const ParametersMap& command_parameters,
    Response* response) {
  ParametersMap::const_iterator id_parameter_iterator = command_parameters.find("windowHandle");
  ParametersMap::const_iterator x_parameter_iterator = command_parameters.find("x");
  ParametersMap::const_iterator y_parameter_iterator = command_parameters.find("y");
  if (id_parameter_iterator == command_parameters.end()) {
    response->SetErrorResponse(400, "Missing parameter in URL: windowHandle");
    return;
  } else if (x_parameter_iterator == command_parameters.end()) {
    response->SetErrorResponse(400, "Missing parameter: x");
    return;
  } else if (y_parameter_iterator == command_parameters.end()) {
    response->SetErrorResponse(400, "Missing parameter: y");
    return;
  } else {
    int status_code = WD_SUCCESS;
    int x = x_parameter_iterator->second.asInt();
    int y = y_parameter_iterator->second.asInt();
    std::string window_id = id_parameter_iterator->second.asString();

    BrowserHandle browser_wrapper;
    if (window_id == "current") {
      status_code = executor.GetCurrentBrowser(&browser_wrapper);
    } else {
      status_code = executor.GetManagedBrowser(window_id, &browser_wrapper);
    }
    if (status_code != WD_SUCCESS) {
      response->SetErrorResponse(status_code, "Error retrieving window with handle " + window_id);
      return;
    }

    HWND window_handle = browser_wrapper->GetTopLevelWindowHandle();
    POINT desired_location;
    desired_location.x = x;
    desired_location.y = y;
      
    BOOL set_window_pos_result = ::SetWindowPos(window_handle, NULL, desired_location.x, desired_location.y, 0, 0, SWP_NOSIZE);
    if (!set_window_pos_result) {
      response->SetErrorResponse(EUNHANDLEDERROR,
                                  "Unexpected error setting window size (SetWindowPos API failed)");
      return;
    }

    response->SetSuccessResponse(Json::Value::null);
  }
}

void ActionsCommandHandler::ExecuteInternal(
    const IECommandExecutor& executor,
    const ParametersMap& command_parameters,
    Response* response) {
  BrowserHandle browser_wrapper;
  int status_code = executor.GetCurrentBrowser(&browser_wrapper);
  if (status_code != WD_SUCCESS) {
    response->SetErrorResponse(status_code, "Unable to get current browser");
    return;
  }
  ParametersMap::const_iterator actions_parameter_iterator = command_parameters.find("actions");
  if (actions_parameter_iterator == command_parameters.end()) {
    response->SetErrorResponse(ERROR_INVALID_ARGUMENT, "Missing parameter: actions");
    return;
  }
  if (!actions_parameter_iterator->second.isArray()) {
    response->SetErrorResponse(ERROR_INVALID_ARGUMENT, "Actions value is not an array");
    return;
  }
  std::string error_info = "";
  status_code = executor.input_manager()->PerformInputSequence(browser_wrapper,
                                                               actions_parameter_iterator->second,
                                                               &error_info);
  if (status_code != WD_SUCCESS) {
    if (status_code == EMOVETARGETOUTOFBOUNDS) {
      response->SetErrorResponse(status_code, error_info);
    } else {
      response->SetErrorResponse(status_code, "Unexpected error performing action sequence.");
    }
    return;
  }
  response->SetSuccessResponse(Json::Value::null);
}

void DeleteCookieCommandHandler::ExecuteInternal(
    const IECommandExecutor& executor,
    const ParametersMap& command_parameters,
    Response* response) {
  ParametersMap::const_iterator name_parameter_iterator = command_parameters.find("name");
  if (name_parameter_iterator == command_parameters.end()) {
    response->SetErrorResponse(ERROR_INVALID_ARGUMENT, "Missing parameter in URL: name");
    return;
  }

  std::string cookie_name = name_parameter_iterator->second.asString();
  BrowserHandle browser_wrapper;
  int status_code = executor.GetCurrentBrowser(&browser_wrapper);
  if (status_code != WD_SUCCESS) {
    response->SetErrorResponse(status_code, "Unable to get browser");
    return;
  }

  BrowserCookie cookie;
  cookie.set_name(cookie_name);
  browser_wrapper->cookie_manager()->DeleteCookie(
      browser_wrapper->GetCurrentUrl(),
      cookie);
  if (status_code != WD_SUCCESS) {
    response->SetErrorResponse(status_code, "Unable to delete cookie");
    return;
  }

  response->SetSuccessResponse(Json::Value::null);
}

void IsElementSelectedCommandHandler::ExecuteInternal(
    const IECommandExecutor& executor,
    const ParametersMap& command_parameters,
    Response* response) {
  ParametersMap::const_iterator id_parameter_iterator = command_parameters.find("id");
  if (id_parameter_iterator == command_parameters.end()) {
    response->SetErrorResponse(ERROR_INVALID_ARGUMENT, "Missing parameter in URL: id");
    return;
  } else {
    std::string element_id = id_parameter_iterator->second.asString();

    BrowserHandle browser_wrapper;
    int status_code = executor.GetCurrentBrowser(&browser_wrapper);
    if (status_code != WD_SUCCESS) {
      response->SetErrorResponse(ERROR_NO_SUCH_WINDOW, "Unable to get browser");
      return;
    }

    ElementHandle element_wrapper;
    status_code = this->GetElement(executor, element_id, &element_wrapper);
    if (status_code == WD_SUCCESS) {
      bool is_selected = element_wrapper->IsSelected();
      response->SetSuccessResponse(is_selected);
    } else {
      response->SetErrorResponse(ERROR_STALE_ELEMENT_REFERENCE, "Element is no longer valid");
      return;
    }
  }
}

void BayesFilter::parseParameters(const ParametersMap & parameters)
{
	ParametersMap::const_iterator iter;
	if((iter=parameters.find(Parameters::kBayesVirtualPlacePriorThr())) != parameters.end())
	{
		this->setVirtualPlacePrior(std::atof((*iter).second.c_str()));
	}
	if((iter=parameters.find(Parameters::kBayesPredictionLC())) != parameters.end())
	{
		this->setPredictionLC((*iter).second);
	}
	if((iter=parameters.find(Parameters::kBayesFullPredictionUpdate())) != parameters.end())
	{
		_fullPredictionUpdate = uStr2Bool((*iter).second.c_str());
	}

}

Json::Value IECommandHandler::RecreateJsonParameterObject(const ParametersMap& command_parameters) {
    Json::Value result;
    ParametersMap::const_iterator param_iterator = command_parameters.begin();
    for (; param_iterator != command_parameters.end(); ++param_iterator) {
        std::string key = param_iterator->first;
        Json::Value value = param_iterator->second;
        result[key] = value;
    }
    return result;
}

void GetElementTextCommandHandler::ExecuteInternal(
    const IECommandExecutor& executor,
    const ParametersMap& command_parameters,
    Response* response) {
  ParametersMap::const_iterator id_parameter_iterator = command_parameters.find("id");
  if (id_parameter_iterator == command_parameters.end()) {
    response->SetErrorResponse(ERROR_INVALID_ARGUMENT, "Missing parameter in URL: id");
    return;
  } else {
    std::string element_id = id_parameter_iterator->second.asString();

    BrowserHandle browser_wrapper;
    int status_code = executor.GetCurrentBrowser(&browser_wrapper);
    if (status_code != WD_SUCCESS) {
      response->SetErrorResponse(status_code, "Unable to get browser");
      return;
    }

    ElementHandle element_wrapper;
    status_code = this->GetElement(executor, element_id, &element_wrapper);
    if (status_code == WD_SUCCESS) {
      // The atom is just the definition of an anonymous
      // function: "function() {...}"; Wrap it in another function so
      // we can invoke it with our arguments without polluting the
      // current namespace.
      std::wstring script_source = L"(function() { return (";
      script_source += atoms::asString(atoms::GET_TEXT);
      script_source += L")})();";

      CComPtr<IHTMLDocument2> doc;
      browser_wrapper->GetDocument(&doc);
      Script script_wrapper(doc, script_source, 1);
      script_wrapper.AddArgument(element_wrapper->element());
      status_code = script_wrapper.Execute();

      if (status_code == WD_SUCCESS) {
        std::string text = "";
        bool is_null = script_wrapper.ConvertResultToString(&text);
        response->SetSuccessResponse(text);
        return;
      } else {
        response->SetErrorResponse(status_code,
                                    "Unable to get element text");
        return;
      }
    } else {
      response->SetErrorResponse(ERROR_STALE_ELEMENT_REFERENCE, "Element is no longer valid");
      return;
    }
  }
}

void Camera::parseParameters(const ParametersMap & parameters)
{
	UDEBUG("");
	ParametersMap::const_iterator iter;
	//Keypoint detector
	KeypointDetector::DetectorType detector = KeypointDetector::kDetectorUndef;
	if((iter=parameters.find(Parameters::kKpDetectorStrategy())) != parameters.end())
	{
		detector = (KeypointDetector::DetectorType)std::atoi((*iter).second.c_str());
	}

	if(detector!=KeypointDetector::kDetectorUndef)
	{
		ULOGGER_DEBUG("new detector strategy %d", int(detector));
		if(_keypointDetector)
		{
			delete _keypointDetector;
			_keypointDetector = 0;
		}
		if(_keypointDescriptor)
		{
			delete _keypointDescriptor;
			_keypointDescriptor = 0;
		}
		switch(detector)
		{
		case KeypointDetector::kDetectorSift:
			_keypointDetector = new SIFTDetector(parameters);
			_keypointDescriptor = new SIFTDescriptor(parameters);
			break;
		case KeypointDetector::kDetectorSurf:
		default:
			_keypointDetector = new SURFDetector(parameters);
			_keypointDescriptor = new SURFDescriptor(parameters);
			break;
		}
	}
	else
	{
		if(_keypointDetector)
		{
			_keypointDetector->parseParameters(parameters);
		}
		if(_keypointDescriptor)
		{
			_keypointDescriptor->parseParameters(parameters);
		}
	}
}

bool SetWindowRectCommandHandler::GetNumericParameter(
    const ParametersMap& command_parameters,
    const std::string& argument_name,
    int* argument_value,
    std::string* error_message) {
  ParametersMap::const_iterator parameter_iterator = command_parameters.find(argument_name);
  if (parameter_iterator != command_parameters.end()) {
    if (!parameter_iterator->second.isNumeric()) {
      *error_message = argument_name + " must be a numeric parameter.";
      return false;
    }
    int value = parameter_iterator->second.asInt();
    if (value < 0) {
      *error_message = argument_name + " must be a numeric parameter greater than zero.";
      return false;
    }

    *argument_value = value;
    return true;
  }
  return true;
}

void ParametersToolBox::setupUi(const ParametersMap & parameters)
{
	parameters_ = parameters;
	QWidget * currentItem = 0;
	QStringList groups;
	for(ParametersMap::const_iterator iter=parameters.begin();
			iter!=parameters.end();
			++iter)
	{
		QStringList splitted = QString::fromStdString(iter->first).split('/');
		QString group = splitted.first();

		QString name = splitted.last();
		if(currentItem == 0 || currentItem->objectName().compare(group) != 0)
		{
			groups.push_back(group);
			QScrollArea * area = new QScrollArea(this);
			stackedWidget_->addWidget(area);
			currentItem = new QWidget();
			currentItem->setObjectName(group);
			QVBoxLayout * layout = new QVBoxLayout(currentItem);
			layout->setSizeConstraint(QLayout::SetMinimumSize);
			layout->setContentsMargins(0,0,0,0);
			layout->setSpacing(0);
			area->setWidget(currentItem);

			addParameter(layout, iter->first, iter->second);
		}
		else
		{
			addParameter((QVBoxLayout*)currentItem->layout(), iter->first, iter->second);
		}
	}
	comboBox_->addItems(groups);
	connect(comboBox_, SIGNAL(currentIndexChanged(int)), stackedWidget_, SLOT(setCurrentIndex(int)));

	updateParametersVisibility();
}

void ExecuteAsyncScriptCommandHandler::ExecuteInternal(
    const IECommandExecutor& executor,
    const ParametersMap& command_parameters,
    Response* response) {
  ParametersMap::const_iterator script_parameter_iterator = command_parameters.find("script");
  ParametersMap::const_iterator args_parameter_iterator = command_parameters.find("args");
  if (script_parameter_iterator == command_parameters.end()) {
    response->SetErrorResponse(ERROR_INVALID_ARGUMENT, "Missing parameter: script");
    return;
  } else if (args_parameter_iterator == command_parameters.end()) {
    response->SetErrorResponse(ERROR_INVALID_ARGUMENT, "Missing parameter: args");
    return;
  } else {
    wchar_t page_id_buffer[GUID_STRING_LEN] = {0};
    GUID page_id_guid;
    ::CoCreateGuid(&page_id_guid);
    ::StringFromGUID2(page_id_guid, page_id_buffer, GUID_STRING_LEN);
    std::wstring page_id = &page_id_buffer[0];

    wchar_t pending_id_buffer[GUID_STRING_LEN] = {0};
    GUID pending_id_guid;
    ::CoCreateGuid(&pending_id_guid);
    ::StringFromGUID2(pending_id_guid, pending_id_buffer, GUID_STRING_LEN);
    std::wstring pending_id = &pending_id_buffer[0];

    Json::Value json_args = args_parameter_iterator->second;

    int timeout_value = executor.async_script_timeout();
    std::wstring timeout = std::to_wstring(static_cast<long long>(timeout_value));

    std::wstring script_body = StringUtilities::ToWString(script_parameter_iterator->second.asString());

    std::wstring async_script = L"(function() { return function(){\n";
    async_script += L"document.__$webdriverAsyncExecutor = {\n";
    async_script += L"  pageId: '" + page_id + L"',\n";
    async_script += L"  asyncTimeout: 0\n";
    async_script += L"};\n";
    async_script += L"var timeoutId = window.setTimeout(function() {\n";
    async_script += L"  window.setTimeout(function() {\n";
    async_script += L"    document.__$webdriverAsyncExecutor.asyncTimeout = 1;\n";
    async_script += L"  }, 0);\n";
    async_script += L"}," + timeout + L");\n";
    async_script += L"var callback = function(value) {\n";
    async_script += L"  document.__$webdriverAsyncExecutor.asyncTimeout = 0;\n";
    async_script += L"  document.__$webdriverAsyncExecutor.asyncScriptResult = value;\n";
    async_script += L"  window.clearTimeout(timeoutId);\n";
    async_script += L"};\n";
    async_script += L"var argsArray = Array.prototype.slice.call(arguments);\n";
    async_script += L"argsArray.push(callback);\n";
    async_script += L"if (document.__$webdriverAsyncExecutor.asyncScriptResult !== undefined) {\n";
    async_script += L"  delete document.__$webdriverAsyncExecutor.asyncScriptResult;\n";
    async_script += L"}\n";
    async_script += L"(function() {" + script_body + L"}).apply(null, argsArray);\n";
    async_script += L"};})();";

    std::wstring polling_script = L"(function() { return function(){\n";
    polling_script += L"var pendingId = '" + pending_id + L"';\n";
    polling_script += L"if ('__$webdriverAsyncExecutor' in document) {\n";
    polling_script += L"  if (document.__$webdriverAsyncExecutor.pageId != '" + page_id + L"') {\n";
    polling_script += L"    return [pendingId, -1];\n";
    polling_script += L"  } else if ('asyncScriptResult' in document.__$webdriverAsyncExecutor) {\n";
    polling_script += L"    var value = document.__$webdriverAsyncExecutor.asyncScriptResult;\n";
    polling_script += L"    delete document.__$webdriverAsyncExecutor.asyncScriptResult;\n";
    polling_script += L"    return value;\n";
    polling_script += L"  } else {\n";
    polling_script += L"    return [pendingId, document.__$webdriverAsyncExecutor.asyncTimeout];\n";
    polling_script += L"  }\n";
    polling_script += L"} else {\n";
    polling_script += L"  return [pendingId, -1];\n";
    polling_script += L"}\n";
    polling_script += L"};})();";

    BrowserHandle browser_wrapper;
    int status_code = executor.GetCurrentBrowser(&browser_wrapper);
    if (status_code != WD_SUCCESS) {
      response->SetErrorResponse(status_code, "Unable to get browser");
      return;
    }

    CComPtr<IHTMLDocument2> doc;
    browser_wrapper->GetDocument(&doc);
    Script async_script_wrapper(doc, async_script, json_args.size());
    status_code = this->PopulateArgumentArray(executor,
                                              async_script_wrapper,
                                              json_args);
    if (status_code != WD_SUCCESS) {
      response->SetErrorResponse(status_code,
                                  "Error setting arguments for script");
      return;
    }

    status_code = async_script_wrapper.Execute();

    if (status_code != WD_SUCCESS) {
      response->SetErrorResponse(status_code,
                                  "JavaScript error in async script.");
      return;
    } else {
      Script polling_script_wrapper(doc, polling_script, 0);
      while (true) {
//.........这里部分代码省略.........

void FindElementCommandHandler::ExecuteInternal(
    const IECommandExecutor& executor,
    const ParametersMap& command_parameters,
    Response* response) {
  ParametersMap::const_iterator using_parameter_iterator = command_parameters.find("using");
  ParametersMap::const_iterator value_parameter_iterator = command_parameters.find("value");
  if (using_parameter_iterator == command_parameters.end()) {
    response->SetErrorResponse(ERROR_INVALID_ARGUMENT, "Missing parameter: using");
    return;
  }
  if (!using_parameter_iterator->second.isString()) {
    response->SetErrorResponse(ERROR_INVALID_ARGUMENT, "using parameter must be a string");
    return;
  }
  if (value_parameter_iterator == command_parameters.end()) {
    response->SetErrorResponse(ERROR_INVALID_ARGUMENT, "Missing parameter: value");
    return;
  }
  if (!value_parameter_iterator->second.isString()) {
    response->SetErrorResponse(ERROR_INVALID_ARGUMENT, "value parameter must be a string");
    return;
  }

  std::string mechanism = using_parameter_iterator->second.asString();
  std::string value = value_parameter_iterator->second.asString();

  if (mechanism != "css selector" &&
      mechanism != "tag name" &&
      mechanism != "link text" &&
      mechanism != "partial link text" &&
      mechanism != "xpath") {
    response->SetErrorResponse(ERROR_INVALID_ARGUMENT, "using parameter value '" + mechanism + "' is not a valid value");
    return;
  }

  BrowserHandle browser_wrapper;
  int status_code = executor.GetCurrentBrowser(&browser_wrapper);
  if (status_code != WD_SUCCESS) {
    response->SetErrorResponse(status_code, "Currently focused window has been closed.");
    return;
  }

  int timeout = static_cast<int>(executor.implicit_wait_timeout());
  clock_t end = clock() + (timeout / 1000 * CLOCKS_PER_SEC);
  if (timeout > 0 && timeout < 1000) {
    end += 1 * CLOCKS_PER_SEC;
  }

  status_code = WD_SUCCESS;
  Json::Value found_element;
  do {
    status_code = executor.LocateElement(ElementHandle(),
                                         mechanism,
                                         value,
                                         &found_element);
    if (status_code == WD_SUCCESS) {
      response->SetSuccessResponse(found_element);
      return;
    }
    if (status_code == ENOSUCHWINDOW) {
      response->SetErrorResponse(ERROR_NO_SUCH_WINDOW, "Unable to find element on closed window");
      return;
    }
    if (status_code != ENOSUCHELEMENT) {
      response->SetErrorResponse(status_code, found_element.asString());
      return;
    }

    // Release the thread so that the browser doesn't starve.
    ::Sleep(FIND_ELEMENT_WAIT_TIME_IN_MILLISECONDS);
  } while (clock() < end);

  response->SetErrorResponse(ERROR_NO_SUCH_ELEMENT, 
      "Unable to find element with " + mechanism + " == " + value);
  return;
}

void ExecuteAsyncScriptCommandHandler::ExecuteInternal(
    const IECommandExecutor& executor,
    const ParametersMap& command_parameters,
    Response* response) {
  ParametersMap::const_iterator script_parameter_iterator = command_parameters.find("script");
  ParametersMap::const_iterator args_parameter_iterator = command_parameters.find("args");
  if (script_parameter_iterator == command_parameters.end()) {
    response->SetErrorResponse(ERROR_INVALID_ARGUMENT,
                               "Missing parameter: script");
    return;
  }

  if (!script_parameter_iterator->second.isString()) {
    response->SetErrorResponse(ERROR_INVALID_ARGUMENT,
                               "script parameter must be a string");
    return;
  }

  if (args_parameter_iterator == command_parameters.end()) {
    response->SetErrorResponse(ERROR_INVALID_ARGUMENT,
                               "Missing parameter: args");
    return;
  }

  if (!args_parameter_iterator->second.isArray()) {
    response->SetErrorResponse(ERROR_INVALID_ARGUMENT,
                               "args parameter must be an array");
    return;
  }

  std::vector<wchar_t> page_id_buffer(GUID_STRING_LEN);
  GUID page_id_guid;
  ::CoCreateGuid(&page_id_guid);
  ::StringFromGUID2(page_id_guid, &page_id_buffer[0], GUID_STRING_LEN);
  std::wstring page_id = &page_id_buffer[0];

  std::vector<wchar_t> pending_id_buffer(GUID_STRING_LEN);
  GUID pending_id_guid;
  ::CoCreateGuid(&pending_id_guid);
  ::StringFromGUID2(pending_id_guid, &pending_id_buffer[0], GUID_STRING_LEN);
  std::wstring pending_id = &pending_id_buffer[0];

  Json::Value json_args = args_parameter_iterator->second;

  unsigned long long timeout_value = executor.async_script_timeout();
  std::wstring timeout = std::to_wstring(static_cast<long long>(timeout_value));

  std::wstring script_body = StringUtilities::ToWString(script_parameter_iterator->second.asString());

  std::wstring async_script = L"(function() { return function(){\n";
  async_script += L"document.__$webdriverAsyncExecutor = {\n";
  async_script += L"  pageId: '" + page_id + L"',\n";
  async_script += L"  asyncTimeout: 0\n";
  async_script += L"};\n";
  async_script += L"var timeoutId = window.setTimeout(function() {\n";
  async_script += L"  window.setTimeout(function() {\n";
  async_script += L"    document.__$webdriverAsyncExecutor.asyncTimeout = 1;\n";
  async_script += L"  }, 0);\n";
  async_script += L"}," + timeout + L");\n";
  async_script += L"var callback = function(value) {\n";
  async_script += L"  document.__$webdriverAsyncExecutor.asyncTimeout = 0;\n";
  async_script += L"  document.__$webdriverAsyncExecutor.asyncScriptResult = value;\n";
  async_script += L"  window.clearTimeout(timeoutId);\n";
  async_script += L"};\n";
  async_script += L"var argsArray = Array.prototype.slice.call(arguments);\n";
  async_script += L"argsArray.push(callback);\n";
  async_script += L"if (document.__$webdriverAsyncExecutor.asyncScriptResult !== undefined) {\n";
  async_script += L"  delete document.__$webdriverAsyncExecutor.asyncScriptResult;\n";
  async_script += L"}\n";
  async_script += L"(function() {\n" + script_body + L"\n}).apply(null, argsArray);\n";
  async_script += L"};})();";

  std::wstring polling_script = L"(function() { return function(){\n";
  polling_script += L"var pendingId = '" + pending_id + L"';\n";
  polling_script += L"if ('__$webdriverAsyncExecutor' in document) {\n";
  polling_script += L"  if (document.__$webdriverAsyncExecutor.pageId != '" + page_id + L"') {\n";
  polling_script += L"    return {'status': 'reload', 'id': pendingId, 'value': -1};\n";
  polling_script += L"  } else if ('asyncScriptResult' in document.__$webdriverAsyncExecutor) {\n";
  polling_script += L"    var value = document.__$webdriverAsyncExecutor.asyncScriptResult;\n";
  polling_script += L"    delete document.__$webdriverAsyncExecutor.asyncScriptResult;\n";
  polling_script += L"    return {'status': 'complete', 'id': pendingId, 'value': value};\n";
  polling_script += L"  } else if (document.__$webdriverAsyncExecutor.asyncTimeout == 0) {\n";
  polling_script += L"    return {'status': 'pending', 'id': pendingId, 'value': document.__$webdriverAsyncExecutor.asyncTimeout};\n";
  polling_script += L"  } else {\n";
  polling_script += L"    return {'status': 'timeout', 'id': pendingId, 'value': document.__$webdriverAsyncExecutor.asyncTimeout};\n";
  polling_script += L"  }\n";
  polling_script += L"} else {\n";
  polling_script += L"  return {'status': 'reload', 'id': pendingId, 'value': -1};\n";
  polling_script += L"}\n";
  polling_script += L"};})();";

  BrowserHandle browser_wrapper;
  int status_code = executor.GetCurrentBrowser(&browser_wrapper);
  if (status_code != WD_SUCCESS) {
    response->SetErrorResponse(status_code, "Unable to get browser");
    return;
  }

  CComPtr<IHTMLDocument2> doc;
  browser_wrapper->GetDocument(&doc);
//.........这里部分代码省略.........