function read_line ($input)
{
	global $owner;
	global $ownerip;
	global $public;	#[1 IP=192.168.0.2:32861] New user: 1
	
	
	$chatmsg=substr($input, strpos($input, ":", strpos($input, "]"))+2);
	switch(substr ($chatmsg, 0, 1))
	{
		case "!":
			$public=true;
			break;
		case "/":
			$public=false;
			break;
		default:
			return 0;
	}
	$chatmsg = substr($chatmsg, 1);
	log_cmd($input);
	$command;
	$args;
	log_debug("in middle of read_cmd, before get_command_and_args");
	get_command_and_args($chatmsg, $command, $args);
	$owner = substr ($input, strpos($input, "]") +2, (strpos($input, ":", strpos($input, "]"))) - (strpos($input, "]")+2));
	$ownerip = substr ($input, strpos ($input, "ID=")+6, strpos($input, ":" ) - strpos ($input, "ID=") -6 );
	$ownernum = substr ($input, 1, strpos($input, " ")-1);
	log_debug("In function read_cmd, $owner, $ownerip");
	interpret_cmd ($command, $args);
/*	if ((substr($chatmsg, -15)==" left the game." && strpos($chatmsg, ": ")===false ) || (substr($chatmsg, 0, 10) == "Spectator " && substr($chatmsg, -6)==" left."))
	{
	
	} */
}