A Discrete-Event Network Simulator
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ampdu-subframe-header.h
Go to the documentation of this file.
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/*
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* Copyright (c) 2013
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*
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* SPDX-License-Identifier: GPL-2.0-only
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*
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* Author: Ghada Badawy <gbadawy@gmail.com>
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*/
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#ifndef AMPDU_SUBFRAME_HEADER_H
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#define AMPDU_SUBFRAME_HEADER_H
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#include "ns3/header.h"
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namespace
ns3
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{
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/**
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* @ingroup wifi
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* @brief Headers for A-MPDU subframes
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*/
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class
AmpduSubframeHeader
:
public
Header
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{
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public
:
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AmpduSubframeHeader
();
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~AmpduSubframeHeader
()
override
;
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/**
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* @brief Get the type ID.
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* @return the object TypeId
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*/
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static
TypeId
GetTypeId
();
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TypeId
GetInstanceTypeId
()
const override
;
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void
Print
(std::ostream& os)
const override
;
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uint32_t
GetSerializedSize
()
const override
;
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void
Serialize
(
Buffer::Iterator
start)
const override
;
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uint32_t
Deserialize
(
Buffer::Iterator
start)
override
;
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/**
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* Set the length field.
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*
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* @param length in bytes
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*/
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void
SetLength
(uint16_t length);
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/**
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* Set the EOF field.
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*
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* @param eof set EOF field if true
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*/
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void
SetEof
(
bool
eof);
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/**
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* Return the length field.
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*
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* @return the length field in bytes
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*/
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uint16_t
GetLength
()
const
;
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/**
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* Return the EOF field.
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*
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* @return the EOF field
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*/
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bool
GetEof
()
const
;
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/**
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* Return whether the pattern stored in the delimiter
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* signature field is correct, i.e. corresponds to the
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* unique pattern 0x4E.
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*
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* @return true if the signature is valid, false otherwise
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*/
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bool
IsSignatureValid
()
const
;
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private
:
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uint16_t
m_length
;
//!< length field in bytes
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bool
m_eof
;
//!< EOF field
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uint8_t
m_signature
;
//!< delimiter signature (should correspond to pattern 0x4E in order to be
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//!< assumed valid)
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};
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}
// namespace ns3
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#endif
/* AMPDU_SUBFRAME_HEADER_H */
ns3::AmpduSubframeHeader
Headers for A-MPDU subframes.
Definition
ampdu-subframe-header.h:22
ns3::AmpduSubframeHeader::Deserialize
uint32_t Deserialize(Buffer::Iterator start) override
Definition
ampdu-subframe-header.cc:60
ns3::AmpduSubframeHeader::m_length
uint16_t m_length
length field in bytes
Definition
ampdu-subframe-header.h:73
ns3::AmpduSubframeHeader::GetInstanceTypeId
TypeId GetInstanceTypeId() const override
Get the most derived TypeId for this Object.
Definition
ampdu-subframe-header.cc:29
ns3::AmpduSubframeHeader::SetEof
void SetEof(bool eof)
Set the EOF field.
Definition
ampdu-subframe-header.cc:85
ns3::AmpduSubframeHeader::IsSignatureValid
bool IsSignatureValid() const
Return whether the pattern stored in the delimiter signature field is correct, i.e.
Definition
ampdu-subframe-header.cc:103
ns3::AmpduSubframeHeader::SetLength
void SetLength(uint16_t length)
Set the length field.
Definition
ampdu-subframe-header.cc:79
ns3::AmpduSubframeHeader::GetLength
uint16_t GetLength() const
Return the length field.
Definition
ampdu-subframe-header.cc:91
ns3::AmpduSubframeHeader::GetEof
bool GetEof() const
Return the EOF field.
Definition
ampdu-subframe-header.cc:97
ns3::AmpduSubframeHeader::GetSerializedSize
uint32_t GetSerializedSize() const override
Definition
ampdu-subframe-header.cc:46
ns3::AmpduSubframeHeader::m_eof
bool m_eof
EOF field.
Definition
ampdu-subframe-header.h:74
ns3::AmpduSubframeHeader::GetTypeId
static TypeId GetTypeId()
Get the type ID.
Definition
ampdu-subframe-header.cc:19
ns3::AmpduSubframeHeader::m_signature
uint8_t m_signature
delimiter signature (should correspond to pattern 0x4E in order to be assumed valid)
Definition
ampdu-subframe-header.h:75
ns3::AmpduSubframeHeader::AmpduSubframeHeader
AmpduSubframeHeader()
Definition
ampdu-subframe-header.cc:34
ns3::AmpduSubframeHeader::~AmpduSubframeHeader
~AmpduSubframeHeader() override
Definition
ampdu-subframe-header.cc:41
ns3::AmpduSubframeHeader::Print
void Print(std::ostream &os) const override
Definition
ampdu-subframe-header.cc:72
ns3::AmpduSubframeHeader::Serialize
void Serialize(Buffer::Iterator start) const override
Definition
ampdu-subframe-header.cc:52
ns3::Buffer::Iterator
iterator in a Buffer instance
Definition
buffer.h:89
ns3::Header
Protocol header serialization and deserialization.
Definition
header.h:33
ns3::TypeId
a unique identifier for an interface.
Definition
type-id.h:48
uint32_t
ns3
Every class exported by the ns3 library is enclosed in the ns3 namespace.
src
wifi
model
ampdu-subframe-header.h
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