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 NS3UdpServer(NS3BaseApplication):
26 _rtype = "ns3::UdpServer"
29 def _register_attributes(cls):
31 attr_port = Attribute("Port",
32 "Port on which we listen for incoming packets.",
37 flags = Flags.Reserved | Flags.Construct)
39 cls._register_attribute(attr_port)
41 attr_packetwindowsize = Attribute("PacketWindowSize",
42 "The size of the window used to compute the packet loss. This value should be a multiple of 8.",
47 flags = Flags.Reserved | Flags.Construct)
49 cls._register_attribute(attr_packetwindowsize)
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):
77 def __init__(self, ec, guid):
78 super(NS3UdpServer, self).__init__(ec, guid)
79 self._home = "ns3-udp-server-%s" % self.guid