anchor.diff:  
   service_control_message(event, <<"logout">>, _, _, State) ->
   	?info("Got logout event from client."),
  -	State.
  +	{State, 100}.
   
   %% ------------------------------------------------------------------
   
  
positive.code: 	{noreply, State};
  
  handle_cast(_Msg, State) ->
    {noreply, State}.
  
  %% ------------------------------------------------------------------
  %% handle_info
  
negative.code: 		?info("Client got UDP:  ~p", [Packet]),
  		inet:setopts(Socket, [{active, once}]),
  		{noreply, State};
  
  handle_info(timeout, State) ->
  	?warning("Client did not respond in time; disconnecting."),
  	{stop, timeout, State};
  
  handle_info(Info, State) ->
  	?debug("Unhandled info:  ~p (~p)", [Info, State]),
  