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 NS3BulkSendApplication(NS3BaseApplication):
26 _rtype = "ns3::BulkSendApplication"
29 def _register_attributes(cls):
31 attr_sendsize = Attribute("SendSize",
32 "The amount of data to send each time.",
37 flags = Flags.Reserved | Flags.Construct)
39 cls._register_attribute(attr_sendsize)
41 attr_remote = Attribute("Remote",
42 "The address of the destination",
47 flags = Flags.Reserved | Flags.Construct)
49 cls._register_attribute(attr_remote)
51 attr_maxbytes = Attribute("MaxBytes",
52 "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.",
57 flags = Flags.Reserved | Flags.Construct)
59 cls._register_attribute(attr_maxbytes)
61 attr_protocol = Attribute("Protocol",
62 "The type of protocol to use.",
64 default = "ns3::TcpSocketFactory",
67 flags = Flags.Reserved | Flags.Construct)
69 cls._register_attribute(attr_protocol)
71 attr_starttime = Attribute("StartTime",
72 "Time at which the application will start",
77 flags = Flags.Reserved | Flags.Construct)
79 cls._register_attribute(attr_starttime)
81 attr_stoptime = Attribute("StopTime",
82 "Time at which the application will stop",
87 flags = Flags.Reserved | Flags.Construct)
89 cls._register_attribute(attr_stoptime)
94 def _register_traces(cls):
96 tx = Trace("Tx", "A new packet is created and is sent")
98 cls._register_trace(tx)
102 def __init__(self, ec, guid):
103 super(NS3BulkSendApplication, self).__init__(ec, guid)
104 self._home = "ns3-bulk-send-application-%s" % self.guid