2 # NEPI, a framework to manage network experiments
3 # Copyright (C) 2014 INRIA
5 # This program is free software: you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation, either version 3 of the License, or
8 # (at your option) any later version.
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with this program. If not, see <http://www.gnu.org/licenses/>.
18 # Author: Alina Quereilhac <alina.quereilhac@inria.fr>
20 from nepi.execution.attribute import Attribute, Flags, Types
21 from nepi.execution.resource import clsinit_copy
22 from nepi.resources.netns.netnsbase import NetNSBase
25 class NetNSSwitch(NetNSBase):
26 _rtype = "netns::Switch"
29 def _register_attributes(cls):
30 up = Attribute("up", "Switch up",
34 cls._register_attribute(up)
38 return self.node.emulation
42 return self.interface.node
46 from nepi.resources.netns.netnsinterface import NetNSInterface
47 interface = self.get_connected(NetNSInterface.get_rtype())
50 msg = "Switch not connected to any Interface!!"
52 raise RuntimeError, msg
57 def _rms_to_wait(self):
58 return [self.emulation]
60 def _instantiate_object(self):
61 self._uuid = self.emulation.create("Switch")
62 self.emulation.emu_set(self.uuid, "up", self.get("up"))