# Copyright (C) 2006, Red Hat, Inc. # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public # License as published by the Free Software Foundation; either # version 2 of the License, or (at your option) any later version. # # This library is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # Lesser General Public License for more details. # # You should have received a copy of the GNU Lesser General Public # License along with this library; if not, write to the # Free Software Foundation, Inc., 59 Temple Place - Suite 330, # Boston, MA 02111-1307, USA. import xmlrpclib import logging from sugar.p2p.NotificationListener import NotificationListener from sugar.p2p.model.AbstractModel import AbstractModel class RemoteModel(AbstractModel): def __init__(self, service, notification_service): AbstractModel.__init__(self) self._service = service self._notification_service = notification_service addr = "http://%s:%d" % (service.get_address(), service.get_port()) logging.debug('Setup remote model ' + addr) self._client = xmlrpclib.ServerProxy(addr) self._setup_notification_listener() def get_value(self, key): return self._client.get_value(key) def set_value(self, key, value): self._client.set_value(key, value) def _setup_notification_listener(self): self._notification = NotificationListener(self._notification_service) self._notification.add_listener(self._notify_model_change) def shutdown(self): pass