require "socket"
require "delicious"

PORT = 4321
HOST = "phidget.server.host"
USER = "masui"

server = TCPSocket.open(HOST,PORT)
　
while true
　s = server.gets
　break if s.nil?
　a = s.split(/,/)
　if a[1] == 'Weight' then
　　weight = a[2].to_f
　　if weight > 4.0 then
　　　register(USER)
　　end
　end
end