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How to use ws method of Selenium.WebDriver Package

Best Selenium code snippet using Selenium.WebDriver.ws

devtools.rb

Source:devtools.rb

...48        data = {id: id, method: method, params: params.reject { |_, v| v.nil? }}49        data[:sessionId] = @session_id if @session_id50        data = JSON.generate(data)51        WebDriver.logger.debug "DevTools -> #{data}"52        out_frame = WebSocket::Frame::Outgoing::Client.new(version: ws.version, data: data, type: 'text')53        socket.write(out_frame.to_s)54        message = wait.until do55          @messages.find { |m| m['id'] == id }56        end57        raise Error::WebDriverError, error_message(message['error']) if message['error']58        message59      end60      def method_missing(method, *_args)61        desired_class = "Selenium::DevTools::V#{Selenium::DevTools.version}::#{method.capitalize}"62        return unless Object.const_defined?(desired_class)63        self.class.class_eval do64          define_method(method) do65            Object.const_get(desired_class).new(self)66          end67        end68        send(method)69      end70      def respond_to_missing?(method, *_args)71        desired_class = "Selenium::DevTools::V#{Selenium::DevTools.version}::#{method.capitalize}"72        Object.const_defined?(desired_class)73      end74      private75      def process_handshake76        socket.print(ws.to_s)77        ws << socket.readpartial(1024)78      end79      def attach_socket_listener80        Thread.new do81          Thread.current.abort_on_exception = true82          Thread.current.report_on_exception = false83          until socket.eof?84            incoming_frame << socket.readpartial(1024)85            while (frame = incoming_frame.next)86              message = process_frame(frame)87              next unless message['method']88              params = message['params']89              callbacks[message['method']].each do |callback|90                @callback_threads.add(callback_thread(params, &callback))91              end92            end93          end94        end95      end96      def start_session97        targets = target.get_targets.dig('result', 'targetInfos')98        page_target = targets.find { |target| target['type'] == 'page' }99        session = target.attach_to_target(target_id: page_target['targetId'], flatten: true)100        @session_id = session.dig('result', 'sessionId')101      end102      def incoming_frame103        @incoming_frame ||= WebSocket::Frame::Incoming::Client.new(version: ws.version)104      end105      def process_frame(frame)106        message = frame.to_s107        # Firefox will periodically fail on unparsable empty frame108        return {} if message.empty?109        message = JSON.parse(message)110        @messages << message111        WebDriver.logger.debug "DevTools <- #{message}"112        message113      end114      def callback_thread(params)115        Thread.new do116          Thread.current.abort_on_exception = true117          # We might end up blocked forever when we have an error in event.118          # For example, if network interception event raises error,119          # the browser will keep waiting for the request to be proceeded120          # before returning back to the original thread. In this case,121          # we should at least print the error.122          Thread.current.report_on_exception = true123          yield params124        end125      end126      def wait127        @wait ||= Wait.new(timeout: RESPONSE_WAIT_TIMEOUT, interval: RESPONSE_WAIT_INTERVAL)128      end129      def socket130        @socket ||= begin131          if URI(@url).scheme == 'wss'132            socket = TCPSocket.new(ws.host, ws.port)133            socket = OpenSSL::SSL::SSLSocket.new(socket, OpenSSL::SSL::SSLContext.new)134            socket.sync_close = true135            socket.connect136            socket137          else138            TCPSocket.new(ws.host, ws.port)139          end140        end141      end142      def ws143        @ws ||= WebSocket::Handshake::Client.new(url: @url)144      end145      def next_id146        @id ||= 0147        @id += 1148      end149      def error_message(error)150        [error['code'], error['message'], error['data']].join(': ')151      end152    end # DevTools153  end # WebDriver154end # Selenium...

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1driver.find_element(:name, 'q').send_keys "selenium webdriver"2driver.find_element(:name, 'btnK').click3driver.find_element(:link_text, 'Selenium WebDriver').click

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