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 version 2 as
   7 #    published by the Free Software Foundation;
   8 #
   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.
  13 #
  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/>.
  16 #
  17
  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, \
  21         ResourceState
  22 from nepi.resources.ns3.ns3netdevice import NS3BaseNetDevice
  23
  24 @clsinit_copy
  25 class NS3SixLowPanNetDevice(NS3BaseNetDevice):
  26     _rtype = "ns3::SixLowPanNetDevice"
  27
  28     @classmethod
  29     def _register_attributes(cls):
  30
  31         attr_rfc6282 = Attribute("Rfc6282",
  32             "Use RFC6282 (IPHC) if true, RFC4944 (HC1) otherwise.",
  33             type = Types.Bool,
  34             default = "True",
  35             allowed = None,
  36             range = None,
  37             flags = Flags.Reserved | Flags.Construct)
  38
  39         cls._register_attribute(attr_rfc6282)
  40
  41         attr_omitudpchecksum = Attribute("OmitUdpChecksum",
  42             "Omit the UDP checksum in IPHC compression.",
  43             type = Types.Bool,
  44             default = "True",
  45             allowed = None,
  46             range = None,
  47             flags = Flags.Reserved | Flags.Construct)
  48
  49         cls._register_attribute(attr_omitudpchecksum)
  50
  51         attr_fragmentreassemblylistsize = Attribute("FragmentReassemblyListSize",
  52             "The maximum size of the reassembly buffer (in packets). Zero meaning infinite.",
  53             type = Types.Integer,
  54             default = "0",
  55             allowed = None,
  56             range = None,
  57             flags = Flags.Reserved | Flags.Construct)
  58
  59         cls._register_attribute(attr_fragmentreassemblylistsize)
  60
  61         attr_fragmentexpirationtimeout = Attribute("FragmentExpirationTimeout",
  62             "When this timeout expires, the fragments will be cleared from the buffer.",
  63             type = Types.String,
  64             default = "+60000000000.0ns",
  65             allowed = None,
  66             range = None,
  67             flags = Flags.Reserved | Flags.Construct)
  68
  69         cls._register_attribute(attr_fragmentexpirationtimeout)
  70
  71         attr_compressionthreshold = Attribute("CompressionThreshold",
  72             "The minimum MAC layer payload size.",
  73             type = Types.Integer,
  74             default = "0",
  75             allowed = None,
  76             range = None,
  77             flags = Flags.Reserved | Flags.Construct)
  78
  79         cls._register_attribute(attr_compressionthreshold)
  80
  81         attr_forceethertype = Attribute("ForceEtherType",
  82             "Force a specific EtherType in L2 frames.",
  83             type = Types.Bool,
  84             default = "False",
  85             allowed = None,
  86             range = None,
  87             flags = Flags.Reserved | Flags.Construct)
  88
  89         cls._register_attribute(attr_forceethertype)
  90
  91         attr_ethertype = Attribute("EtherType",
  92             "The specific EtherType to be used in L2 frames.",
  93             type = Types.Integer,
  94             default = "65535",
  95             allowed = None,
  96             range = None,
  97             flags = Flags.Reserved | Flags.Construct)
  98
  99         cls._register_attribute(attr_ethertype)
 100
 101
 102
 103     @classmethod
 104     def _register_traces(cls):
 105
 106         tx = Trace("Tx", "Send - packet (including 6LoWPAN header), SixLoWPanNetDevice Ptr, interface index.")
 107
 108         cls._register_trace(tx)
 109
 110         rx = Trace("Rx", "Receive - packet (including 6LoWPAN header), SixLoWPanNetDevice Ptr, interface index.")
 111
 112         cls._register_trace(rx)
 113
 114         drop = Trace("Drop", "Drop - DropReason, packet (including 6LoWPAN header), SixLoWPanNetDevice Ptr, interface index.")
 115
 116         cls._register_trace(drop)
 117
 118
 119
 120     def __init__(self, ec, guid):
 121         super(NS3SixLowPanNetDevice, self).__init__(ec, guid)
 122         self._home = "ns3-six-low-pan-net-device-%s" % self.guid