teeworlds_srv_stat.rb

require 'socket'

# ..old method found in my teeworlds-svn dir
def query_teeworlds_server(ip="localhost",port="8303")
  s = UDPSocket.new; s.bind("0.0.0.0", 8304)
  s.send("\xff\xff\xff\xff\xff\xff\xff\xff\xff\xffgief", 0, ip, port); sleep 0.2
  response = s.recvfrom_nonblock(1024); s.close
  ar = response[0][20..-1].split "\000"
  player = ar[7..-1]
  players = {}
  while player.size > 0
    r = player[0..1]
    players[r[0]] = r[1]
    player.shift && player.shift
  end
  {
    :name => ar[0],
    :map => ar[1],
    :max_player => ar[6],
    :player_count => ar[5],
    :players => players,
    :free_slots => ar[6].to_i-ar[5].to_i
    #:raw => ar,
  }
end

p query_teeworlds_server