local host, port = "127.0.0.1", 12345
local socket = require("socket")
local tcp = assert(socket.tcp())
    tcp:connect(host, port)

function on_msg_receive (msg)
  if msg.out then
    return
  end
  --local file = io.open("/home/pi/git/lights/tglog.txt", "w")
  --local timestr = os.date("%Y/%m/%d-%H:%M:%S")
  local message = "Invaild color"
  if ((string.lower(msg.text)=='/purple') or (string.lower(msg.text)=='/p')) then
    --message = ("purple|" .. timestr .. "|")

    tcp:send("p")
    send_msg (msg.from.print_name, "Purple", ok_cb, false)
    --file:write("purple|", timestr, "\n")
    --file:write("p")
    --file:close()
  elseif ((string.lower(msg.text)=='/yellow') or (string.lower(msg.text)=='/y')) then
    tcp:send("y")
    send_msg (msg.from.print_name, "Uh, yella, I guess", ok_cb, false)
  end
end

function on_our_id (id)
end

function on_secret_chat_created (peer)
end

function on_user_update (user)
end

function on_chat_update (user)
end

function on_get_difference_end ()
end

function on_binlog_replay_end ()
end