local socket = require 'socket'

local s = socket.tcp()

s:settimeout(1, 't') -- 1000ms
s:connect('localhost', 9000)
local line, err = s:receive '*l'

while line ~= nil do
  print(line)
  line, err = s:receive '*l'
end

if err ~= nil and err ~= 'closed' then
  print('uh-oh: ' .. err)
end
s:shutdown 'both'