src/nepi/resources/ns3/classes/six_low_pan_net_device.py

   1 #
   2 #    NEPI, a framework to manage network experiments
   3 #    Copyright (C) 2014 INRIA
   4 #
   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.
   9 #
  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.
  14 #
  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/>.
  17 #
  18
  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, \
  22         ResourceState
  23 from nepi.resources.ns3.ns3netdevice import NS3BaseNetDevice
  24
  25 @clsinit_copy
  26 class NS3SixLowPanNetDevice(NS3BaseNetDevice):
  27     _rtype = "ns3::SixLowPanNetDevice"
  28
  29     @classmethod
  30     def _register_attributes(cls):
  31
  32         attr_rfc6282 = Attribute("Rfc6282",
  33             "Use RFC6282 (IPHC) if true, RFC4944 (HC1) otherwise.",
  34             type = Types.Bool,
  35             default = "True",
  36             allowed = None,
  37             range = None,
  38             flags = Flags.Reserved | Flags.Construct)
  39
  40         cls._register_attribute(attr_rfc6282)
  41
  42         attr_omitudpchecksum = Attribute("OmitUdpChecksum",
  43             "Omit the UDP checksum in IPHC compression.",
  44             type = Types.Bool,
  45             default = "True",
  46             allowed = None,
  47             range = None,
  48             flags = Flags.Reserved | Flags.Construct)
  49
  50         cls._register_attribute(attr_omitudpchecksum)
  51
  52         attr_fragmentreassemblylistsize = Attribute("FragmentReassemblyListSize",
  53             "The maximum size of the reassembly buffer (in packets). Zero meaning infinite.",
  54             type = Types.Integer,
  55             default = "0",
  56             allowed = None,
  57             range = None,
  58             flags = Flags.Reserved | Flags.Construct)
  59
  60         cls._register_attribute(attr_fragmentreassemblylistsize)
  61
  62         attr_fragmentexpirationtimeout = Attribute("FragmentExpirationTimeout",
  63             "When this timeout expires, the fragments will be cleared from the buffer.",
  64             type = Types.String,
  65             default = "+60000000000.0ns",
  66             allowed = None,
  67             range = None,
  68             flags = Flags.Reserved | Flags.Construct)
  69
  70         cls._register_attribute(attr_fragmentexpirationtimeout)
  71
  72         attr_compressionthreshold = Attribute("CompressionThreshold",
  73             "The minimum MAC layer payload size.",
  74             type = Types.Integer,
  75             default = "0",
  76             allowed = None,
  77             range = None,
  78             flags = Flags.Reserved | Flags.Construct)
  79
  80         cls._register_attribute(attr_compressionthreshold)
  81
  82         attr_forceethertype = Attribute("ForceEtherType",
  83             "Force a specific EtherType in L2 frames.",
  84             type = Types.Bool,
  85             default = "False",
  86             allowed = None,
  87             range = None,
  88             flags = Flags.Reserved | Flags.Construct)
  89
  90         cls._register_attribute(attr_forceethertype)
  91
  92         attr_ethertype = Attribute("EtherType",
  93             "The specific EtherType to be used in L2 frames.",
  94             type = Types.Integer,
  95             default = "65535",
  96             allowed = None,
  97             range = None,
  98             flags = Flags.Reserved | Flags.Construct)
  99
 100         cls._register_attribute(attr_ethertype)
 101
 102
 103
 104     @classmethod
 105     def _register_traces(cls):
 106
 107         tx = Trace("Tx", "Send - packet (including 6LoWPAN header), SixLoWPanNetDevice Ptr, interface index.")
 108
 109         cls._register_trace(tx)
 110
 111         rx = Trace("Rx", "Receive - packet (including 6LoWPAN header), SixLoWPanNetDevice Ptr, interface index.")
 112
 113         cls._register_trace(rx)
 114
 115         drop = Trace("Drop", "Drop - DropReason, packet (including 6LoWPAN header), SixLoWPanNetDevice Ptr, interface index.")
 116
 117         cls._register_trace(drop)
 118
 119
 120
 121     def __init__(self, ec, guid):
 122         super(NS3SixLowPanNetDevice, self).__init__(ec, guid)
 123         self._home = "ns3-six-low-pan-net-device-%s" % self.guid