A Discrete-Event Network Simulator
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amsdu-subframe-header.cc
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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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/*
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* Copyright (c) 2009 MIRKO BANCHI
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation;
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Author: Mirko Banchi <mk.banchi@gmail.com>
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*/
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#include "amsdu-subframe-header.h"
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#include "ns3/address-utils.h"
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#include "ns3/log.h"
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NS_LOG_COMPONENT_DEFINE
(
"AmsduSubframeHeader"
);
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namespace
ns3 {
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NS_OBJECT_ENSURE_REGISTERED (AmsduSubframeHeader);
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TypeId
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AmsduSubframeHeader::GetTypeId ()
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{
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static
TypeId tid = TypeId (
"ns3::AmsduSubframeHeader"
)
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.SetParent<Header> ()
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.AddConstructor<AmsduSubframeHeader> ()
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;
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return
tid;
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}
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TypeId
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AmsduSubframeHeader::GetInstanceTypeId
(
void
)
const
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{
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return
GetTypeId ();
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}
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AmsduSubframeHeader::AmsduSubframeHeader ()
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: m_length (0)
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{
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NS_LOG_FUNCTION
(
this
);
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}
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AmsduSubframeHeader::~AmsduSubframeHeader ()
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{
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NS_LOG_FUNCTION
(
this
);
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}
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uint32_t
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AmsduSubframeHeader::GetSerializedSize
()
const
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{
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NS_LOG_FUNCTION
(
this
);
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return
(6 + 6 + 2);
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}
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void
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AmsduSubframeHeader::Serialize
(
Buffer::Iterator
i)
const
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{
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NS_LOG_FUNCTION
(
this
<< &i);
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WriteTo (i, m_da);
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WriteTo (i, m_sa);
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i.
WriteHtonU16
(m_length);
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}
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uint32_t
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AmsduSubframeHeader::Deserialize
(
Buffer::Iterator
start)
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{
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NS_LOG_FUNCTION
(
this
<< &start);
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Buffer::Iterator
i = start;
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ReadFrom (i, m_da);
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ReadFrom (i, m_sa);
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m_length = i.
ReadNtohU16
();
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return
i.
GetDistanceFrom
(start);
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}
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void
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AmsduSubframeHeader::Print
(std::ostream &os)
const
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{
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NS_LOG_FUNCTION
(
this
<< &os);
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os <<
"DA = "
<< m_da <<
", SA = "
<< m_sa <<
", length = "
<< m_length;
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}
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void
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AmsduSubframeHeader::SetDestinationAddr (
Mac48Address
to)
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{
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NS_LOG_FUNCTION
(
this
<< to);
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m_da = to;
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}
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void
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AmsduSubframeHeader::SetSourceAddr (Mac48Address from)
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{
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NS_LOG_FUNCTION
(
this
<< from);
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m_sa = from;
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}
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void
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AmsduSubframeHeader::SetLength (uint16_t length)
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{
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NS_LOG_FUNCTION
(
this
<< length);
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m_length = length;
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}
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Mac48Address
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AmsduSubframeHeader::GetDestinationAddr (
void
)
const
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{
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NS_LOG_FUNCTION
(
this
);
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return
m_da;
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}
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Mac48Address
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AmsduSubframeHeader::GetSourceAddr (
void
)
const
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{
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NS_LOG_FUNCTION
(
this
);
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return
m_sa;
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}
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uint16_t
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AmsduSubframeHeader::GetLength (
void
)
const
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{
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NS_LOG_FUNCTION
(
this
);
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return
m_length;
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}
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}
// namespace ns3
ns3::AmsduSubframeHeader::GetSerializedSize
virtual uint32_t GetSerializedSize(void) const
Definition:
amsdu-subframe-header.cc:58
NS_LOG_FUNCTION
#define NS_LOG_FUNCTION(parameters)
Definition:
log.h:311
ns3::AmsduSubframeHeader::Serialize
virtual void Serialize(Buffer::Iterator start) const
Definition:
amsdu-subframe-header.cc:65
NS_LOG_COMPONENT_DEFINE
#define NS_LOG_COMPONENT_DEFINE(name)
Definition:
log.h:122
ns3::AmsduSubframeHeader::Deserialize
virtual uint32_t Deserialize(Buffer::Iterator start)
Definition:
amsdu-subframe-header.cc:74
ns3::Buffer::Iterator::GetDistanceFrom
uint32_t GetDistanceFrom(Iterator const &o) const
Definition:
buffer.cc:807
ns3::Buffer::Iterator
iterator in a Buffer instance
Definition:
buffer.h:98
ns3::Buffer::Iterator::WriteHtonU16
void WriteHtonU16(uint16_t data)
Definition:
buffer.h:726
ns3::Mac48Address
an EUI-48 address
Definition:
mac48-address.h:41
ns3::AmsduSubframeHeader::GetInstanceTypeId
virtual TypeId GetInstanceTypeId(void) const
Definition:
amsdu-subframe-header.cc:41
ns3::AmsduSubframeHeader::Print
virtual void Print(std::ostream &os) const
Definition:
amsdu-subframe-header.cc:85
ns3::Buffer::Iterator::ReadNtohU16
uint16_t ReadNtohU16(void)
Definition:
buffer.h:767
src
wifi
model
amsdu-subframe-header.cc
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