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 version 2 as
7 # published by the Free Software Foundation;
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program. If not, see <http://www.gnu.org/licenses/>.
18 from nepi.execution.attribute import Attribute, Flags, Types
19 from nepi.execution.trace import Trace, TraceAttr
20 from nepi.execution.resource import ResourceManager, clsinit_copy, \
22 from nepi.resources.ns3.ns3application import NS3BaseApplication
25 class NS3PacketSink(NS3BaseApplication):
26 _rtype = "ns3::PacketSink"
29 def _register_attributes(cls):
31 attr_local = Attribute("Local",
32 "The Address on which to Bind the rx socket.",
37 flags = Flags.Reserved | Flags.Construct)
39 cls._register_attribute(attr_local)
41 attr_protocol = Attribute("Protocol",
42 "The type id of the protocol to use for the rx socket.",
44 default = "ns3::UdpSocketFactory",
47 flags = Flags.Reserved | Flags.Construct)
49 cls._register_attribute(attr_protocol)
51 attr_starttime = Attribute("StartTime",
52 "Time at which the application will start",
57 flags = Flags.Reserved | Flags.Construct)
59 cls._register_attribute(attr_starttime)
61 attr_stoptime = Attribute("StopTime",
62 "Time at which the application will stop",
67 flags = Flags.Reserved | Flags.Construct)
69 cls._register_attribute(attr_stoptime)
74 def _register_traces(cls):
76 rx = Trace("Rx", "A packet has been received")
78 cls._register_trace(rx)
82 def __init__(self, ec, guid):
83 super(NS3PacketSink, self).__init__(ec, guid)
84 self._home = "ns3-packet-sink-%s" % self.guid