require 'socket'
require 'timeout'

module Veewee
  class Utils

    def self.is_port_open?(ip, port)
      begin
        Timeout::timeout(1) do
          begin
            s = TCPSocket.new(ip, port)
            s.close
            return true
          rescue Errno::ECONNREFUSED, Errno::EHOSTUNREACH
            return false
          end
        end
		  rescue Timeout::Error
	    end

	    return false
	end


  end #Class
end #Module