CTS header. More...

#include "uan-header-rc.h"

Inheritance diagram for ns3::UanHeaderRcCts:

Collaboration diagram for ns3::UanHeaderRcCts:

Public Member Functions
	UanHeaderRcCts ()
	Default constructor.

	UanHeaderRcCts (uint8_t frameNo, uint8_t retryNo, Time rtsTs, Time delay, Mac8Address addr)
	Constructor.

	~UanHeaderRcCts () override
	Destructor.

uint32_t	Deserialize (Buffer::Iterator start) override

Mac8Address	GetAddress () const
	Get the destination address, for scheduling info.

Time	GetDelayToTx () const
	Get the time delay from TX time of CTS packet until arrival of first data frame.

uint8_t	GetFrameNo () const
	Get the frame number of the RTS being cleared.

TypeId	GetInstanceTypeId () const override
	Get the most derived TypeId for this Object.

uint8_t	GetRetryNo () const
	Get the retry number of the RTS packet being cleared.

Time	GetRtsTimeStamp () const
	Get the receive time of the RTS being cleared.

uint32_t	GetSerializedSize () const override

void	Print (std::ostream &os) const override

void	Print (std::ostream &os, Time::Unit unit) const
	Specialized Print with Time::Unit declared.

void	Serialize (Buffer::Iterator start) const override

void	SetAddress (Mac8Address addr)
	Set the destination address, for scheduling info.

void	SetDelayToTx (Time delay)
	Set the time delay from CTS transmission to first data frame arrival.

void	SetFrameNo (uint8_t frameNo)
	Set the RTS frame number being cleared.

void	SetRetryNo (uint8_t no)
	Set the retry number of the RTS frame being cleared.

void	SetRtsTimeStamp (Time timeStamp)
	Set the timestamp for RTS reception.

Public Member Functions inherited from ns3::Header
	~Header () override

virtual uint32_t	Deserialize (Buffer::Iterator start, Buffer::Iterator end)
	Deserialize the object from a buffer iterator.

Public Member Functions inherited from ns3::ObjectBase
virtual	~ObjectBase ()
	Virtual destructor.

void	GetAttribute (std::string name, AttributeValue &value, bool permissive=false) const
	Get the value of an attribute, raising fatal errors if unsuccessful.

bool	GetAttributeFailSafe (std::string name, AttributeValue &value) const
	Get the value of an attribute without raising errors.

void	SetAttribute (std::string name, const AttributeValue &value)
	Set a single attribute, raising fatal errors if unsuccessful.

bool	SetAttributeFailSafe (std::string name, const AttributeValue &value)
	Set a single attribute without raising errors.

bool	TraceConnect (std::string name, std::string context, const CallbackBase &cb)
	Connect a TraceSource to a Callback with a context.

bool	TraceConnectWithoutContext (std::string name, const CallbackBase &cb)
	Connect a TraceSource to a Callback without a context.

bool	TraceDisconnect (std::string name, std::string context, const CallbackBase &cb)
	Disconnect from a TraceSource a Callback previously connected with a context.

bool	TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb)
	Disconnect from a TraceSource a Callback previously connected without a context.

Static Public Member Functions
static TypeId	GetTypeId ()
	Register this type.

Static Public Member Functions inherited from ns3::Header
static TypeId	GetTypeId ()
	Get the type ID.

Static Public Member Functions inherited from ns3::Chunk
static TypeId	GetTypeId ()
	Get the type ID.

Static Public Member Functions inherited from ns3::ObjectBase
static TypeId	GetTypeId ()
	Get the type ID.

Private Attributes
Mac8Address	m_address
	Destination of CTS packet.

Time	m_delay
	Delay until transmission.

uint8_t	m_frameNo
	Reservation frame number being cleared.

uint8_t	m_retryNo
	Retry number of received RTS packet.

Time	m_timeStampRts
	RX time of RTS packet at gateway.

Additional Inherited Members
Protected Member Functions inherited from ns3::ObjectBase
void	ConstructSelf (const AttributeConstructionList &attributes)
	Complete construction of ObjectBase; invoked by derived classes.

virtual void	NotifyConstructionCompleted ()
	Notifier called once the ObjectBase is fully constructed.

Related Symbols inherited from ns3::ObjectBase
static TypeId	GetObjectIid ()
	Ensure the TypeId for ObjectBase gets fully configured to anchor the inheritance tree properly.

Detailed Description

CTS header.

Includes RTS RX time, CTS TX time, delay until TX, RTS blocking period, RTS tx period, rate #, and retry rate #

Definition at line 330 of file uan-header-rc.h.

Constructor & Destructor Documentation

◆ UanHeaderRcCts() [1/2]

ns3::UanHeaderRcCts::UanHeaderRcCts ( )

Default constructor.

Definition at line 389 of file uan-header-rc.cc.

◆ UanHeaderRcCts() [2/2]

ns3::UanHeaderRcCts::UanHeaderRcCts	(	uint8_t	frameNo,
		uint8_t	retryNo,
		Time	rtsTs,
		Time	delay,
		Mac8Address	addr )

Constructor.

Parameters

frameNo	Reservation frame # being cleared.
retryNo	Retry # of received RTS packet.
rtsTs	RX time of RTS packet at gateway.
delay	Delay until transmission.
addr	Destination of CTS packet.

Note: Times are serialized, with ms precision, into 32 bit fields.

Definition at line 399 of file uan-header-rc.cc.

◆ ~UanHeaderRcCts()

ns3::UanHeaderRcCts::~UanHeaderRcCts ( )

override

Destructor.

Definition at line 413 of file uan-header-rc.cc.

Member Function Documentation

◆ Deserialize()

uint32_t ns3::UanHeaderRcCts::Deserialize ( Buffer::Iterator start )

overridevirtual

Parameters

start an iterator which points to where the header should read from.

Returns: the number of bytes read.

This method is used by Packet::RemoveHeader to re-create a header from the byte buffer of a packet. The data read is expected to match bit-for-bit the representation of this header in real networks.

Note that data is not actually removed from the buffer to which the iterator points. Both Packet::RemoveHeader() and Packet::PeekHeader() call Deserialize(), but only the RemoveHeader() has additional statements to remove the header bytes from the underlying buffer and associated metadata.

Implements ns3::Header.

Definition at line 506 of file uan-header-rc.cc.

References ns3::Buffer::Iterator::GetDistanceFrom(), m_address, m_delay, m_frameNo, m_retryNo, m_timeStampRts, ns3::Buffer::Iterator::ReadU32(), ns3::Buffer::Iterator::ReadU8(), and ns3::Seconds().

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◆ GetAddress()

Mac8Address ns3::UanHeaderRcCts::GetAddress ( ) const

Get the destination address, for scheduling info.

Returns: The destination address.

Definition at line 482 of file uan-header-rc.cc.

References m_address.

Referenced by ns3::UanMacRc::ReceiveOkFromPhy().

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◆ GetDelayToTx()

Time ns3::UanHeaderRcCts::GetDelayToTx ( ) const

Get the time delay from TX time of CTS packet until arrival of first data frame.

Returns: The delay time.

Definition at line 470 of file uan-header-rc.cc.

References m_delay.

Referenced by ns3::UanMacRc::ScheduleData().

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◆ GetFrameNo()

uint8_t ns3::UanHeaderRcCts::GetFrameNo ( ) const

Get the frame number of the RTS being cleared.

Returns: The frame number.

Definition at line 458 of file uan-header-rc.cc.

References m_frameNo.

Referenced by ns3::UanMacRc::ScheduleData().

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◆ GetInstanceTypeId()

TypeId ns3::UanHeaderRcCts::GetInstanceTypeId ( ) const

overridevirtual

Get the most derived TypeId for this Object.

This method is typically implemented by ns3::Object::GetInstanceTypeId but some classes which derive from ns3::ObjectBase directly have to implement it themselves.

Returns: The TypeId associated to the most-derived type of this instance.

Implements ns3::ObjectBase.

Definition at line 533 of file uan-header-rc.cc.

References GetTypeId().

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◆ GetRetryNo()

uint8_t ns3::UanHeaderRcCts::GetRetryNo ( ) const

Get the retry number of the RTS packet being cleared.

Returns: The retry number

Definition at line 476 of file uan-header-rc.cc.

References m_retryNo.

◆ GetRtsTimeStamp()

Time ns3::UanHeaderRcCts::GetRtsTimeStamp ( ) const

Get the receive time of the RTS being cleared.

Returns: The RX time.

Definition at line 464 of file uan-header-rc.cc.

References m_timeStampRts.

◆ GetSerializedSize()

uint32_t ns3::UanHeaderRcCts::GetSerializedSize ( ) const

overridevirtual

Returns: the expected size of the header.

This method is used by Packet::AddHeader to store a header into the byte buffer of a packet. This method should return the number of bytes which are needed to store the full header data by Serialize.

Implements ns3::Header.

Definition at line 488 of file uan-header-rc.cc.

Referenced by ns3::UanMacRc::UanMacRc(), and ns3::UanMacRcGw::UanMacRcGw().

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◆ GetTypeId()

TypeId ns3::UanHeaderRcCts::GetTypeId ( )

static

Register this type.

Returns: The TypeId.

Definition at line 418 of file uan-header-rc.cc.

References ns3::TypeId::SetParent().

Referenced by GetInstanceTypeId().

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◆ Print() [1/2]

void ns3::UanHeaderRcCts::Print ( std::ostream & os ) const

overridevirtual

Parameters

os output stream This method is used by Packet::Print to print the content of a header as ascii data to a c++ output stream. Although the header is free to format its output as it wishes, it is recommended to follow a few rules to integrate with the packet pretty printer: start with flags, small field values located between a pair of parens. Values should be separated by whitespace. Follow the parens with the important fields, separated by whitespace. i.e.: (field1 val1 field2 val2 field3 val3) field4 val4 field5 val5

Implements ns3::Header.

Definition at line 527 of file uan-header-rc.cc.

References Print(), and ns3::Time::S.

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◆ Print() [2/2]

void ns3::UanHeaderRcCts::Print	(	std::ostream &	os,
		Time::Unit	unit ) const

Specialized Print with Time::Unit declared.

Parameters

os	ostream.
unit	Time unit.

Definition at line 519 of file uan-header-rc.cc.

References ns3::Time::As(), m_address, m_delay, m_frameNo, m_retryNo, and m_timeStampRts.

Referenced by Print().

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◆ Serialize()

void ns3::UanHeaderRcCts::Serialize ( Buffer::Iterator start ) const

overridevirtual

Parameters

start an iterator which points to where the header should be written.

This method is used by Packet::AddHeader to store a header into the byte buffer of a packet. The data written is expected to match bit-for-bit the representation of this header in a real network.

Implements ns3::Header.

Definition at line 494 of file uan-header-rc.cc.

References ns3::Mac8Address::CopyTo(), ns3::Time::GetMilliSeconds(), m_address, m_delay, m_frameNo, m_retryNo, m_timeStampRts, ns3::Time::MS, and ns3::Time::RoundTo().

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◆ SetAddress()

void ns3::UanHeaderRcCts::SetAddress ( Mac8Address addr )

Set the destination address, for scheduling info.

Parameters

addr	The destination address.

Definition at line 452 of file uan-header-rc.cc.

References m_address.

Referenced by ns3::UanMacRc::ReceiveOkFromPhy(), and ns3::UanMacRcGw::StartCycle().

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◆ SetDelayToTx()

void ns3::UanHeaderRcCts::SetDelayToTx ( Time delay )

Set the time delay from CTS transmission to first data frame arrival.

Parameters

delay The delay time.

Definition at line 440 of file uan-header-rc.cc.

References m_delay.

Referenced by ns3::UanMacRcGw::StartCycle().

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◆ SetFrameNo()

void ns3::UanHeaderRcCts::SetFrameNo ( uint8_t frameNo )

Set the RTS frame number being cleared.

Parameters

frameNo The frame number.

Definition at line 428 of file uan-header-rc.cc.

References m_frameNo.

Referenced by ns3::UanMacRcGw::StartCycle().

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◆ SetRetryNo()

void ns3::UanHeaderRcCts::SetRetryNo ( uint8_t no )

Set the retry number of the RTS frame being cleared.

Parameters

no	The retry number.

Definition at line 446 of file uan-header-rc.cc.

References m_retryNo.

Referenced by ns3::UanMacRcGw::StartCycle().

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◆ SetRtsTimeStamp()

void ns3::UanHeaderRcCts::SetRtsTimeStamp ( Time timeStamp )

Set the timestamp for RTS reception.

Parameters

timeStamp The timestamp.

Definition at line 434 of file uan-header-rc.cc.

References m_timeStampRts.

Referenced by ns3::UanMacRcGw::StartCycle().

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Member Data Documentation

◆ m_address

Mac8Address ns3::UanHeaderRcCts::m_address

private

Destination of CTS packet.

Definition at line 437 of file uan-header-rc.h.

Referenced by Deserialize(), GetAddress(), Print(), Serialize(), and SetAddress().

◆ m_delay

Time ns3::UanHeaderRcCts::m_delay

private

Delay until transmission.

Definition at line 436 of file uan-header-rc.h.

Referenced by Deserialize(), GetDelayToTx(), Print(), Serialize(), and SetDelayToTx().

◆ m_frameNo

uint8_t ns3::UanHeaderRcCts::m_frameNo

private

Reservation frame number being cleared.

Definition at line 433 of file uan-header-rc.h.

Referenced by Deserialize(), GetFrameNo(), Print(), Serialize(), and SetFrameNo().

◆ m_retryNo

uint8_t ns3::UanHeaderRcCts::m_retryNo

private

Retry number of received RTS packet.

Definition at line 435 of file uan-header-rc.h.

Referenced by Deserialize(), GetRetryNo(), Print(), Serialize(), and SetRetryNo().

◆ m_timeStampRts

Time ns3::UanHeaderRcCts::m_timeStampRts

private

RX time of RTS packet at gateway.

Definition at line 434 of file uan-header-rc.h.

Referenced by Deserialize(), GetRtsTimeStamp(), Print(), Serialize(), and SetRtsTimeStamp().

The documentation for this class was generated from the following files:

src/uan/model/uan-header-rc.h
src/uan/model/uan-header-rc.cc

Public Member Functions

Static Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ UanHeaderRcCts() [1/2]

◆ UanHeaderRcCts() [2/2]

◆ ~UanHeaderRcCts()

Member Function Documentation

◆ Deserialize()

◆ GetAddress()

◆ GetDelayToTx()

◆ GetFrameNo()

◆ GetInstanceTypeId()

◆ GetRetryNo()

◆ GetRtsTimeStamp()

◆ GetSerializedSize()

◆ GetTypeId()

◆ Print() [1/2]

◆ Print() [2/2]

◆ Serialize()

◆ SetAddress()

◆ SetDelayToTx()

◆ SetFrameNo()

◆ SetRetryNo()

◆ SetRtsTimeStamp()

Member Data Documentation

◆ m_address

◆ m_delay

◆ m_frameNo

◆ m_retryNo

◆ m_timeStampRts