bluet

require "json"require "socket"class Rffi  def initialize(host, port)    @host = host    @port = port    @send = TCPSocket.new(@host, @port)    @send.puts "[\"initial\"]"    @id = @send.gets    @recv = TCPSocket.new(@host, @port)    @recv.puts "[\"bundleWith\" #{@id}]"  endend