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 NS3BulkSendApplication(NS3BaseApplication):
27 _rtype = "ns3::BulkSendApplication"
30 def _register_attributes(cls):
32 attr_sendsize = Attribute("SendSize",
33 "The amount of data to send each time.",
38 flags = Flags.Reserved | Flags.Construct)
40 cls._register_attribute(attr_sendsize)
42 attr_remote = Attribute("Remote",
43 "The address of the destination",
48 flags = Flags.Reserved | Flags.Construct)
50 cls._register_attribute(attr_remote)
52 attr_maxbytes = Attribute("MaxBytes",
53 "The total number of bytes to send. Once these bytes are sent, no data is sent again. The value zero means that there is no limit.",
58 flags = Flags.Reserved | Flags.Construct)
60 cls._register_attribute(attr_maxbytes)
62 attr_protocol = Attribute("Protocol",
63 "The type of protocol to use.",
65 default = "ns3::TcpSocketFactory",
68 flags = Flags.Reserved | Flags.Construct)
70 cls._register_attribute(attr_protocol)
72 attr_starttime = Attribute("StartTime",
73 "Time at which the application will start",
78 flags = Flags.Reserved | Flags.Construct)
80 cls._register_attribute(attr_starttime)
82 attr_stoptime = Attribute("StopTime",
83 "Time at which the application will stop",
88 flags = Flags.Reserved | Flags.Construct)
90 cls._register_attribute(attr_stoptime)
95 def _register_traces(cls):
97 tx = Trace("Tx", "A new packet is created and is sent")
99 cls._register_trace(tx)
103 def __init__(self, ec, guid):
104 super(NS3BulkSendApplication, self).__init__(ec, guid)
105 self._home = "ns3-bulk-send-application-%s" % self.guid