service.rb

# frozen_string_literal: true

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#   http://www.apache.org/licenses/LICENSE-2.0
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module Selenium
  module WebDriver
    module Firefox
      class Service < WebDriver::Service
        DEFAULT_PORT = 4444
        EXECUTABLE = 'geckodriver'
        SHUTDOWN_SUPPORTED = false
        DRIVER_PATH_ENV_KEY = 'SE_GECKODRIVER'

        def initialize(path: nil, port: nil, log: nil, args: nil)
          args ||= []
          unless args.any? { |arg| arg.include?('--connect-existing') || arg.include?('--websocket-port') }
            args << '--websocket-port'
            args << '0'
          end
          super
        end
      end # Service
    end # Firefox
  end # WebDriver
end # Selenium