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.resource import clsinit_copy
21 from nepi.resources.ns3.ns3base import NS3Base
22 from nepi.resources.ns3.ns3channel import NS3BaseChannel
25 class NS3BasePropagationDelayModel(NS3Base):
26 _rtype = "abstract::ns3::PropagationDelayModel"
30 channel = self.channel
31 if channel: return channel.simulator
36 channels = self.get_connected(NS3BaseChannel.get_rtype())
37 if channels: return channels[0]
41 def others_to_wait(self):
43 channel = self.channel
44 if channel: others.add(channel)
47 def _connect_object(self):
48 channel = self.channel
49 if channel and channel.uuid not in self.connected:
50 self.simulator.invoke(channel.uuid, "SetPropagationDelayModel", self.uuid)
51 self._connected.add(channel.uuid)