CTS header. More...

#include <uan-header-rc.h>

Inheritance diagram for ns3::UanHeaderRcCts:

Collaboration diagram for ns3::UanHeaderRcCts:

Public Member Functions
	UanHeaderRcCts ()
	UanHeaderRcCts (uint8_t frameNo, uint8_t retryNo, Time rtsTs, Time delay, UanAddress addr)
virtual	~UanHeaderRcCts ()
virtual uint32_t	Deserialize (Buffer::Iterator start)
UanAddress	GetAddress (void) const
Time	GetDelayToTx (void) const
uint8_t	GetFrameNo (void) const
virtual TypeId	GetInstanceTypeId (void) const
uint8_t	GetRetryNo (void) const
Time	GetRtsTimeStamp (void) const
virtual uint32_t	GetSerializedSize (void) const
virtual void	Print (std::ostream &os) const
virtual void	Serialize (Buffer::Iterator start) const
void	SetAddress (UanAddress addr)
void	SetDelayToTx (Time delay)
void	SetFrameNo (uint8_t frameNo)
void	SetRetryNo (uint8_t no)
void	SetRtsTimeStamp (Time timeStamp)
Public Member Functions inherited from ns3::Header
virtual	~Header ()

Static Public Member Functions
static TypeId	GetTypeId (void)
	This method returns the TypeId associated to ns3::UanHeaderRcCts.

Private Attributes
UanAddress	m_address
Time	m_delay
uint8_t	m_frameNo
uint8_t	m_retryNo
Time	m_timeStampRts

Additional Inherited Members
Protected Member Functions inherited from ns3::ObjectBase
void	ConstructSelf (const AttributeConstructionList &attributes)
virtual void	NotifyConstructionCompleted (void)

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 252 of file uan-header-rc.h.

Constructor & Destructor Documentation

ns3::UanHeaderRcCts::UanHeaderRcCts ( )

Definition at line 385 of file uan-header-rc.cc.

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

Parameters

frameNo	Resrvation 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 precission, into 32 bit fields.

Definition at line 396 of file uan-header-rc.cc.

ns3::UanHeaderRcCts::~UanHeaderRcCts ( )

virtual

Definition at line 407 of file uan-header-rc.cc.

Member Function Documentation

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

virtual

Parameters

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

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.

Implements ns3::Header.

Definition at line 501 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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UanAddress ns3::UanHeaderRcCts::GetAddress ( void ) const

Returns: Destination for scheduling info

Definition at line 478 of file uan-header-rc.cc.

References m_address.

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

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

Returns: Delay from TX time of CTS packet until arrival of first data frame

Definition at line 466 of file uan-header-rc.cc.

References m_delay.

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

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

Returns: Frame # of RTS being cleared

Definition at line 454 of file uan-header-rc.cc.

References m_frameNo.

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

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

virtual

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

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

Implements ns3::ObjectBase.

Definition at line 520 of file uan-header-rc.cc.

References GetTypeId().

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

Returns: Retry # of RTS packet being cleared

Definition at line 472 of file uan-header-rc.cc.

References m_retryNo.

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

Returns: RX time of RTS being cleared

Definition at line 460 of file uan-header-rc.cc.

References m_timeStampRts.

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 484 of file uan-header-rc.cc.

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

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TypeId ns3::UanHeaderRcCts::GetTypeId ( void )

static

This method returns the TypeId associated to ns3::UanHeaderRcCts.

No Attributes defined for this type.
No TraceSources defined for this type.

Reimplemented from ns3::Header.

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

References ns3::TypeId::SetParent().

Referenced by GetInstanceTypeId().

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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 trailer as ascii data to a c++ output stream. Although the trailer 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 514 of file uan-header-rc.cc.

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

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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 491 of file uan-header-rc.cc.

References ns3::UanAddress::GetAsInt(), ns3::Time::GetSeconds(), m_address, m_delay, m_frameNo, m_retryNo, m_timeStampRts, ns3::Buffer::Iterator::WriteU32(), and ns3::Buffer::Iterator::WriteU8().

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