Class: Selenium::Server

Inherits:
Object
  • Object
show all
Defined in:
lib/selenium/server.rb

Overview

Wraps the remote server jar

Instance Method Summary collapse

Constructor Details

#initialize(jar, opts = {}) ⇒ Server

Returns a new instance of Server.

Raises:

  • (Errno::ENOENT) 


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# File 'lib/selenium/server.rb', line 13

def initialize(jar, opts = {})
  raise Errno::ENOENT, jar unless File.exist?(jar)

  @jar        = jar
  @host       = "127.0.0.1"
  @port       = opts.fetch(:port, 4444)
  @timeout    = opts.fetch(:timeout, 30)
  @background = opts.fetch(:background, false)
  @log        = opts[:log]

  @additional_args = []
end

Instance Method Details

#<<(arg) ⇒ Object 



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# File 'lib/selenium/server.rb', line 55

def <<(arg)
  if arg.kind_of?(Array)
    @additional_args += arg
  else
    @additional_args << arg.to_s
  end
end

#start ⇒ Object 



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# File 'lib/selenium/server.rb', line 26

def start
  process.start
  poll_for_service

  unless @background
    begin
      sleep 1 while process.alive?
    rescue Errno::ECHILD
      # no longer alive
    end
  end
end

#stop ⇒ Object 



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# File 'lib/selenium/server.rb', line 39

def stop
  begin
    Net::HTTP.get(@host, "/selenium-server/driver/?cmd=shutDownSeleniumServer", @port)
  rescue Errno::ECONNREFUSED
  end

  stop_process if @process
  poll_for_shutdown

  @log_file.close if @log_file
end

#webdriver_url ⇒ Object 



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# File 'lib/selenium/server.rb', line 51

def webdriver_url
  "http://#{@host}:#{@port}/wd/hub"
end