One more remoting question

If I want to create a remoting function matching an existing interface function, is it correct that I have to insert all the things into the remoting.inc.php that are in the onBeforeUpdate and onBeforeInsert and onAfterXXXX?

So if I add an update to the database insert/update function like I did on svn rev 3358 (automatically add website server ip to remote_ips) in the onBeforeUpdate and onBeforeInsert functions of the interface/web/sites/database_edit.php - do I have to make those changes here too?

PHP:

    public function sites_database_add($session_id, $client_id, $params)
    {
        if(!$this->checkPerm($session_id, 'sites_database_add')) {
            $this->server->fault('permission_denied', 'You do not have the permissions to access this function.');
            return false;
        }
        return $this->insertQuery('../sites/form/database.tform.php',$client_id,$params);
    }