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/>.
19 from nepi.execution.attribute import Attribute, Flags, Types
20 from nepi.execution.trace import Trace, TraceAttr
21 from nepi.execution.resource import ResourceManager, clsinit_copy, \
22 ResourceState, reschedule_delay
23 from nepi.resources.ns3.ns3propagationlossmodel import NS3BasePropagationLossModel
26 class NS3FriisPropagationLossModel(NS3BasePropagationLossModel):
27 _rtype = "ns3::FriisPropagationLossModel"
30 def _register_attributes(cls):
32 attr_frequency = Attribute("Frequency",
33 "The carrier frequency (in Hz) at which propagation occurs (default is 5.15 GHz).",
38 flags = Flags.Reserved | Flags.Construct)
40 cls._register_attribute(attr_frequency)
42 attr_systemloss = Attribute("SystemLoss",
48 flags = Flags.Reserved | Flags.Construct)
50 cls._register_attribute(attr_systemloss)
52 attr_mindistance = Attribute("MinDistance",
53 "The distance under which the propagation model refuses to give results (m)",
58 flags = Flags.Reserved | Flags.Construct)
60 cls._register_attribute(attr_mindistance)
65 def _register_traces(cls):
68 def __init__(self, ec, guid):
69 super(NS3FriisPropagationLossModel, self).__init__(ec, guid)
70 self._home = "ns3-friis-propagation-loss-model-%s" % self.guid