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
24 class NS3BaseNode(NS3Base):
25 _rtype = "abstract::ns3::Node"
29 from nepi.resources.ns3.ns3simulation import NS3Simulation
30 for guid in self.connections:
31 rm = self.ec.get_resource(guid)
32 if isinstance(rm, NS3Simulation):
35 msg = "Node not connected to simulation"
37 raise RuntimeError, msg
41 from nepi.resources.ns3.ns3ipv4l3protocol import NS3BaseIpv4L3Protocol
42 ipv4s = self.get_connected(NS3BaseIpv4L3Protocol.get_rtype())
43 if ipv4s: return ipv4s[0]
48 from nepi.resources.ns3.ns3mobilitymodel import NS3BaseMobilityModel
49 mobility = self.get_connected(NS3BaseMobilityModel.get_rtype())
50 if mobility: return mobility[0]
55 from nepi.resources.ns3.ns3netdevice import NS3BaseNetDevice
56 devices = self.get_connected(NS3BaseNetDevice.get_rtype())
59 msg = "Node not connected to devices"
61 raise RuntimeError, msg
66 def _rms_to_wait(self):
68 rms.add(self.simulation)
74 mobility = self.mobility
80 def _configure_object(self):
81 ### node.AggregateObject(PacketSocketFactory())
82 uuid_packet_socket_factory = self.simulation.create("PacketSocketFactory")
83 self.simulation.invoke(self.uuid, "AggregateObject", uuid_packet_socket_factory)
85 def _connect_object(self):
88 self.simulation.invoke(self.uuid, "AggregateObject", ipv4.uuid)
90 mobility = self.mobility
92 self.simulation.invoke(self.uuid, "AggregateObject", mobility.uuid)