from nepi.execution.resource import clsinit_copy
from nepi.resources.ns3.ns3base import NS3Base
-from nepi.resources.ns3.ns3simulator import NS3Simulator
@clsinit_copy
class NS3BaseNode(NS3Base):
_rtype = "abstract::ns3::Node"
@property
- def simulator(self):
+ def simulation(self):
+ from nepi.resources.ns3.ns3simulation import NS3Simulation
for guid in self.connections:
rm = self.ec.get_resource(guid)
- if isinstance(rm, NS3Simulator):
+ if isinstance(rm, NS3Simulation):
return rm
- msg = "Node not connected to simulator"
+ msg = "Node not connected to simulation"
self.error(msg)
raise RuntimeError, msg
if ipv4s: return ipv4s[0]
return None
+ @property
+ def mobility(self):
+ from nepi.resources.ns3.ns3mobilitymodel import NS3BaseMobilityModel
+ mobility = self.get_connected(NS3BaseMobilityModel.get_rtype())
+ if mobility: return mobility[0]
+ return None
+
+ @property
+ def devices(self):
+ from nepi.resources.ns3.ns3netdevice import NS3BaseNetDevice
+ devices = self.get_connected(NS3BaseNetDevice.get_rtype())
+
+ if not devices:
+ msg = "Node not connected to devices"
+ self.error(msg)
+ raise RuntimeError, msg
+
+ return devices
+
@property
def _rms_to_wait(self):
rms = set()
- rms.add(self.simulator)
+ rms.add(self.simulation)
+
+ ipv4 = self.ipv4
+ if ipv4:
+ rms.add(ipv4)
+
+ mobility = self.mobility
+ if mobility:
+ rms.add(mobility)
+
return rms
def _configure_object(self):
### node.AggregateObject(PacketSocketFactory())
- uuid_packet_socket_factory = self.simulator.create("PacketSocketFactory")
- self.simulator.invoke(self.uuid, "AggregateObject", uuid_packet_socket_factory)
+ uuid_packet_socket_factory = self.simulation.create("PacketSocketFactory")
+ self.simulation.invoke(self.uuid, "AggregateObject", uuid_packet_socket_factory)
+
+ def _connect_object(self):
+ ipv4 = self.ipv4
+ if ipv4:
+ self.simulation.invoke(self.uuid, "AggregateObject", ipv4.uuid)
+
+ mobility = self.mobility
+ if mobility:
+ self.simulation.invoke(self.uuid, "AggregateObject", mobility.uuid)
+