socket = require("socket") function cron() -- Checks a TCP connexion -- Use yours desired web and id local addr = "gul.es" local dest = "user#id"..our_id local connexion = socket.connect(addr, 80) if not connexion then local text = "ALERT: "..addr.." is offline" print (text) send_msg(dest, text, ok_cb, false) else connexion:close() end end return { description = "If domain is offline, send msg to peer", usage = "", patterns = {}, run = nil, cron = cron }