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.ns3application import NS3BaseApplication
26 class NS3PacketSink(NS3BaseApplication):
27 _rtype = "ns3::PacketSink"
30 def _register_attributes(cls):
32 attr_local = Attribute("Local",
33 "The Address on which to Bind the rx socket.",
38 flags = Flags.Reserved | Flags.Construct)
40 cls._register_attribute(attr_local)
42 attr_protocol = Attribute("Protocol",
43 "The type id of the protocol to use for the rx socket.",
45 default = "ns3::UdpSocketFactory",
48 flags = Flags.Reserved | Flags.Construct)
50 cls._register_attribute(attr_protocol)
52 attr_starttime = Attribute("StartTime",
53 "Time at which the application will start",
58 flags = Flags.Reserved | Flags.Construct)
60 cls._register_attribute(attr_starttime)
62 attr_stoptime = Attribute("StopTime",
63 "Time at which the application will stop",
68 flags = Flags.Reserved | Flags.Construct)
70 cls._register_attribute(attr_stoptime)
75 def _register_traces(cls):
77 rx = Trace("Rx", "A packet has been received")
79 cls._register_trace(rx)
83 def __init__(self, ec, guid):
84 super(NS3PacketSink, self).__init__(ec, guid)
85 self._home = "ns3-packet-sink-%s" % self.guid