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 NS3NakagamiPropagationLossModel(NS3BasePropagationLossModel):
27 _rtype = "ns3::NakagamiPropagationLossModel"
30 def _register_attributes(cls):
32 attr_distance1 = Attribute("Distance1",
33 "Beginning of the second distance field. Default is 80m.",
38 flags = Flags.Reserved | Flags.Construct)
40 cls._register_attribute(attr_distance1)
42 attr_distance2 = Attribute("Distance2",
43 "Beginning of the third distance field. Default is 200m.",
48 flags = Flags.Reserved | Flags.Construct)
50 cls._register_attribute(attr_distance2)
52 attr_m0 = Attribute("m0",
53 "m0 for distances smaller than Distance1. Default is 1.5.",
58 flags = Flags.Reserved | Flags.Construct)
60 cls._register_attribute(attr_m0)
62 attr_m1 = Attribute("m1",
63 "m1 for distances smaller than Distance2. Default is 0.75.",
68 flags = Flags.Reserved | Flags.Construct)
70 cls._register_attribute(attr_m1)
72 attr_m2 = Attribute("m2",
73 "m2 for distances greater than Distance2. Default is 0.75.",
78 flags = Flags.Reserved | Flags.Construct)
80 cls._register_attribute(attr_m2)
82 attr_erlangrv = Attribute("ErlangRv",
83 "Access to the underlying ErlangRandomVariable",
85 default = "ns3::ErlangRandomVariable",
88 flags = Flags.Reserved | Flags.Construct)
90 cls._register_attribute(attr_erlangrv)
92 attr_gammarv = Attribute("GammaRv",
93 "Access to the underlying GammaRandomVariable",
95 default = "ns3::GammaRandomVariable",
98 flags = Flags.Reserved | Flags.Construct)
100 cls._register_attribute(attr_gammarv)
105 def _register_traces(cls):
108 def __init__(self, ec, guid):
109 super(NS3NakagamiPropagationLossModel, self).__init__(ec, guid)
110 self._home = "ns3-nakagami-propagation-loss-model-%s" % self.guid