Contents

require 'timeout'
require 'socket'

class TCPSocket
  
  def self.wait_for_service(options)
    socket = nil
    Timeout::timeout(options[:timeout] || 20) do
      loop do
        begin
          socket = TCPSocket.new(options[:host], options[:port])
          return
        rescue Errno::ECONNREFUSED
          puts ".\n"
          sleep 2
        end
      end
    end
  ensure
    socket.close unless socket.nil?
  end
  
end

Version data entries

12 entries across 12 versions & 2 rubygems

Version	Path
selenium-rspec-dsl-1.0.2	vendor/selenium-grid-1.0.4/lib/ruby/tcp_socket_extensions.rb
selenium-client-1.2	lib/tcp_socket_extension.rb
selenium-client-1.2.4	lib/tcp_socket_extension.rb
selenium-client-1.2.8	lib/tcp_socket_extension.rb
selenium-client-1.2.2	lib/tcp_socket_extension.rb
selenium-client-1.2.9	lib/tcp_socket_extension.rb
selenium-client-1.2.3	lib/tcp_socket_extension.rb
selenium-client-1.2.1	lib/tcp_socket_extension.rb
selenium-client-1.2.6	lib/tcp_socket_extension.rb
selenium-client-1.2.5	lib/tcp_socket_extension.rb
selenium-client-1.2.7	lib/tcp_socket_extension.rb
selenium-client-1.2.10	lib/tcp_socket_extension.rb