--- /dev/null
+#
+# NEPI, a framework to manage network experiments
+# Copyright (C) 2014 INRIA
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+from nepi.execution.attribute import Attribute, Flags, Types
+from nepi.execution.trace import Trace, TraceAttr
+from nepi.execution.resource import ResourceManager, clsinit_copy, \
+ ResourceState, reschedule_delay
+from nepi.resources.ns3.ns3wifiremotestationmanager import NS3BaseWifiRemoteStationManager
+
+@clsinit_copy
+class NS3IdealWifiManager(NS3BaseWifiRemoteStationManager):
+ _rtype = "ns3::IdealWifiManager"
+
+ @classmethod
+ def _register_attributes(cls):
+
+ attr_berthreshold = Attribute("BerThreshold",
+ "The maximum Bit Error Rate acceptable at any transmission mode",
+ type = Types.Double,
+ default = "1e-05",
+ allowed = None,
+ range = None,
+ flags = Flags.Reserved | Flags.Construct)
+
+ cls._register_attribute(attr_berthreshold)
+
+ attr_islowlatency = Attribute("IsLowLatency",
+ "If true, we attempt to modelize a so-called low-latency device: a device where decisions about tx parameters can be made on a per-packet basis and feedback about the transmission of each packet is obtained before sending the next. Otherwise, we modelize a high-latency device, that is a device where we cannot update our decision about tx parameters after every packet transmission.",
+ type = Types.Bool,
+ default = "True",
+ allowed = None,
+ range = None,
+ flags = Flags.Reserved | Flags.Construct)
+
+ cls._register_attribute(attr_islowlatency)
+
+ attr_maxssrc = Attribute("MaxSsrc",
+ "The maximum number of retransmission attempts for an RTS. This value will not have any effect on some rate control algorithms.",
+ type = Types.Integer,
+ default = "7",
+ allowed = None,
+ range = None,
+ flags = Flags.Reserved | Flags.Construct)
+
+ cls._register_attribute(attr_maxssrc)
+
+ attr_maxslrc = Attribute("MaxSlrc",
+ "The maximum number of retransmission attempts for a DATA packet. This value will not have any effect on some rate control algorithms.",
+ type = Types.Integer,
+ default = "7",
+ allowed = None,
+ range = None,
+ flags = Flags.Reserved | Flags.Construct)
+
+ cls._register_attribute(attr_maxslrc)
+
+ attr_rtsctsthreshold = Attribute("RtsCtsThreshold",
+ "If the size of the data packet + LLC header + MAC header + FCS trailer is bigger than this value, we use an RTS/CTS handshake before sending the data, as per IEEE Std. 802.11-2007, Section 9.2.6. This value will not have any effect on some rate control algorithms.",
+ type = Types.Integer,
+ default = "2346",
+ allowed = None,
+ range = None,
+ flags = Flags.Reserved | Flags.Construct)
+
+ cls._register_attribute(attr_rtsctsthreshold)
+
+ attr_fragmentationthreshold = Attribute("FragmentationThreshold",
+ "If the size of the data packet + LLC header + MAC header + FCS trailer is biggerthan this value, we fragment it such that the size of the fragments are equal or smaller than this value, as per IEEE Std. 802.11-2007, Section 9.4. This value will not have any effect on some rate control algorithms.",
+ type = Types.Integer,
+ default = "2346",
+ allowed = None,
+ range = None,
+ flags = Flags.Reserved | Flags.Construct)
+
+ cls._register_attribute(attr_fragmentationthreshold)
+
+ attr_nonunicastmode = Attribute("NonUnicastMode",
+ "Wifi mode used for non-unicast transmissions.",
+ type = Types.String,
+ default = "Invalid-WifiMode",
+ allowed = None,
+ range = None,
+ flags = Flags.Reserved | Flags.Construct)
+
+ cls._register_attribute(attr_nonunicastmode)
+
+ attr_defaulttxpowerlevel = Attribute("DefaultTxPowerLevel",
+ "Default power level to be used for transmissions. This is the power level that is used by all those WifiManagers that do notimplement TX power control.",
+ type = Types.Integer,
+ default = "0",
+ allowed = None,
+ range = None,
+ flags = Flags.Reserved | Flags.Construct)
+
+ cls._register_attribute(attr_defaulttxpowerlevel)
+
+
+
+ @classmethod
+ def _register_traces(cls):
+
+ mactxrtsfailed = Trace("MacTxRtsFailed", "The transmission of a RTS by the MAC layer has failed")
+
+ cls._register_trace(mactxrtsfailed)
+
+ mactxdatafailed = Trace("MacTxDataFailed", "The transmission of a data packet by the MAC layer has failed")
+
+ cls._register_trace(mactxdatafailed)
+
+ mactxfinalrtsfailed = Trace("MacTxFinalRtsFailed", "The transmission of a RTS has exceeded the maximum number of attempts")
+
+ cls._register_trace(mactxfinalrtsfailed)
+
+ mactxfinaldatafailed = Trace("MacTxFinalDataFailed", "The transmission of a data packet has exceeded the maximum number of attempts")
+
+ cls._register_trace(mactxfinaldatafailed)
+
+
+
+ def __init__(self, ec, guid):
+ super(NS3IdealWifiManager, self).__init__(ec, guid)
+ self._home = "ns3-ideal-wifi-manager-%s" % self.guid
git://git.onelab.eu / nepi.git / blobdiff