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, \
23 from nepi.resources.ns3.ns3mobilitymodel import NS3BaseMobilityModel
26 class NS3WaypointMobilityModel(NS3BaseMobilityModel):
27 _rtype = "ns3::WaypointMobilityModel"
30 def _register_attributes(cls):
32 attr_waypointsleft = Attribute("WaypointsLeft",
33 "The number of waypoints remaining.",
38 flags = Flags.Reserved | Flags.NoWrite)
40 cls._register_attribute(attr_waypointsleft)
42 attr_lazynotify = Attribute("LazyNotify",
43 "Only call NotifyCourseChange when position is calculated.",
48 flags = Flags.Reserved | Flags.Construct)
50 cls._register_attribute(attr_lazynotify)
52 attr_initialpositioniswaypoint = Attribute("InitialPositionIsWaypoint",
53 "Calling SetPosition with no waypoints creates a waypoint.",
58 flags = Flags.Reserved | Flags.Construct)
60 cls._register_attribute(attr_initialpositioniswaypoint)
62 attr_position = Attribute("Position",
63 "The current position of the mobility model.",
68 flags = Flags.Reserved)
70 cls._register_attribute(attr_position)
72 attr_velocity = Attribute("Velocity",
73 "The current velocity of the mobility model.",
78 flags = Flags.Reserved | Flags.NoWrite)
80 cls._register_attribute(attr_velocity)
85 def _register_traces(cls):
87 coursechange = Trace("CourseChange", "The value of the position and/or velocity vector changed")
89 cls._register_trace(coursechange)
93 def __init__(self, ec, guid):
94 super(NS3WaypointMobilityModel, self).__init__(ec, guid)
95 self._home = "ns3-waypoint-mobility-model-%s" % self.guid