websockets

local handle, err = http.websocket("ws://99.3.41.97:8080")
function receive()
 while true do
  print(handle.receive())
 end
end
function send()
 while true do
  handle.send(read())
 end
end
function ping()
 while true do
	sleep(10)
    handle.send("ping")
  end
end
if not handle then
  printError(err)
else
	parallel.waitForAny(receive, send, ping)
end