CTS header. More...

#include "uan-header-rc.h"

Inheritance diagram for ns3::UanHeaderRcCts:

Collaboration diagram for ns3::UanHeaderRcCts:

Public Member Functions
	UanHeaderRcCts ()
	Default constructor. More...

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

virtual	~UanHeaderRcCts ()
	Destructor. More...

virtual uint32_t	Deserialize (Buffer::Iterator start)

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

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

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

virtual TypeId	GetInstanceTypeId (void) const
	Get the most derived TypeId for this Object. More...

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

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

virtual uint32_t	GetSerializedSize (void) const

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

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

virtual void	Serialize (Buffer::Iterator start) const

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

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

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

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

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

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

virtual uint32_t	Deserialize (Buffer::Iterator start)=0
	Deserialize the object from a buffer iterator. More...

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

Public Member Functions inherited from ns3::Chunk
virtual uint32_t	Deserialize (Buffer::Iterator start, Buffer::Iterator end)
	Deserialize the object from a buffer iterator. More...

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

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

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

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

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

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

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

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

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

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

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

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

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

Private Attributes
Mac8Address	m_address
	Destination of CTS packet. More...

Time	m_delay
	Delay until transmission. More...

uint8_t	m_frameNo
	Reservation frame number being cleared. More...

uint8_t	m_retryNo
	Retry number of received RTS packet. More...

Time	m_timeStampRts
	RX time of RTS packet at gateway. More...

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

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

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

Detailed Description

CTS header.

Introspection did not find any typical Config paths.

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

No Attributes are defined for this type.
No TraceSources are defined for this type.
Size of this type is 56 bytes (on a 64-bit architecture).

Definition at line 342 of file uan-header-rc.h.

Constructor & Destructor Documentation

◆ UanHeaderRcCts() [1/2]

ns3::UanHeaderRcCts::UanHeaderRcCts ( )

Default constructor.

Definition at line 406 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 417 of file uan-header-rc.cc.

◆ ~UanHeaderRcCts()

ns3::UanHeaderRcCts::~UanHeaderRcCts ( )

virtual

Destructor.

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

Member Function Documentation

◆ Deserialize()

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

virtual

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 525 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(), ns3::Seconds(), and visualizer.core::start().

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◆ GetAddress()

Mac8Address ns3::UanHeaderRcCts::GetAddress ( void ) const

Get the destination address, for scheduling info.

Returns: The destination address.

Definition at line 500 of file uan-header-rc.cc.

References m_address.

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

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◆ GetDelayToTx()

Time ns3::UanHeaderRcCts::GetDelayToTx ( void ) const

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

Returns: The delay time.

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

References m_delay.

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

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◆ GetFrameNo()

uint8_t ns3::UanHeaderRcCts::GetFrameNo ( void ) const

Get the frame number of the RTS being cleared.

Returns: The frame number.

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

References m_frameNo.

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

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◆ GetInstanceTypeId()

TypeId ns3::UanHeaderRcCts::GetInstanceTypeId ( void ) const

virtual

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 550 of file uan-header-rc.cc.

References GetTypeId().

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◆ GetRetryNo()

uint8_t ns3::UanHeaderRcCts::GetRetryNo ( void ) const

Get the retry number of the RTS packet being cleared.

Returns: The retry number

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

References m_retryNo.

◆ GetRtsTimeStamp()

Time ns3::UanHeaderRcCts::GetRtsTimeStamp ( void ) const

Get the receive time of the RTS being cleared.

Returns: The RX time.

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

References m_timeStampRts.

◆ GetSerializedSize()

uint32_t ns3::UanHeaderRcCts::GetSerializedSize ( void ) const

virtual

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 506 of file uan-header-rc.cc.

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

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◆ GetTypeId()

TypeId ns3::UanHeaderRcCts::GetTypeId ( void )

static

Register this type.

Returns: The TypeId.

Definition at line 434 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

virtual

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 544 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 538 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

virtual

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 513 of file uan-header-rc.cc.

References first::address, ns3::Mac8Address::CopyTo(), ns3::Time::GetMilliSeconds(), m_address, m_delay, m_frameNo, m_retryNo, m_timeStampRts, ns3::Time::MS, ns3::Time::RoundTo(), and visualizer.core::start().