ns3::Reservation Class Reference

Stores reservation info for use in scheduling data channel by reservation channel MAC. More...

#include <uan-mac-rc.h>

Collaboration diagram for ns3::Reservation:

Public Member Functions
	Reservation ()
	Default constructor. More...
	Reservation (std::list< std::pair< Ptr< Packet >, UanAddress > > &list, uint8_t frameNo, uint32_t maxPkts=0)
	Create Reservation object with given packet list, frame number and max packets. More...
	~Reservation ()
	Destructor. More...
void	AddTimestamp (Time t)
	Set the time of the latest RTS sent. More...
uint8_t	GetFrameNo () const
	Get the frame number. More...
uint32_t	GetLength () const
	Get the total length of the Reservation. More...
uint32_t	GetNoFrames () const
	Get the number of frames in this Reservation. More...
const std::list< std::pair < Ptr< Packet >, UanAddress > > &	GetPktList (void) const
	Get the list of packets. More...
uint8_t	GetRetryNo () const
	Get the retry number. More...
Time	GetTimestamp (uint8_t n) const
	Get the timestamp for the n'th RTS. More...
void	IncrementRetry ()
	Increment the retry count. More...
bool	IsTransmitted () const
void	SetFrameNo (uint8_t fn)
	Set the frame number. More...
void	SetTransmitted (bool t=true)
	Set the reservation transmitted state. More...

Private Attributes
uint8_t	m_frameNo
	Frame number. More...
uint32_t	m_length
	Total length of queued packets. More...
std::list< std::pair< Ptr < Packet >, UanAddress > >	m_pktList
	Queued packets for each address. More...
uint8_t	m_retryNo
	Number of retries. More...
std::vector< Time >	m_timestamp
	Timestamps for each retry. More...
bool	m_transmitted
	Has this reservation been transmitted. More...

Detailed Description

Stores reservation info for use in scheduling data channel by reservation channel MAC.

Definition at line 52 of file uan-mac-rc.h.

Constructor & Destructor Documentation

ns3::Reservation::Reservation

(

)

Default constructor.

Definition at line 45 of file uan-mac-rc.cc.

ns3::Reservation::Reservation	(	std::list< std::pair< Ptr< Packet >, UanAddress > > &	list,
		uint8_t	frameNo,
		uint32_t	maxPkts = 0
	)

Create Reservation object with given packet list, frame number and max packets.

Parameters

list	List of packets for assigned to reservation.
frameNo	Frame number of reservation transmission.
maxPkts	Maximum number of packets to assign to reservation from packet list (0 = no maximum).

Definition at line 54 of file uan-mac-rc.cc.

References ns3::UanHeaderRcData::GetSerializedSize(), ns3::UanHeaderCommon::GetSerializedSize(), list, m_length, and m_pktList.

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ns3::Reservation::~Reservation

(

)

Destructor.

Definition at line 75 of file uan-mac-rc.cc.

References m_pktList, and m_timestamp.

Member Function Documentation

void ns3::Reservation::AddTimestamp

(

Time

t

)

Set the time of the latest RTS sent.

Parameters

t	RTS timestamp.

Definition at line 134 of file uan-mac-rc.cc.

References m_timestamp.

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

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uint8_t ns3::Reservation::GetFrameNo

(

void

)

const

Get the frame number.

Returns

The frame number.

Definition at line 104 of file uan-mac-rc.cc.

References m_frameNo.

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

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uint32_t ns3::Reservation::GetLength

(

void

)

const

Get the total length of the Reservation.

This is the sum of packets with headers.

Returns

Total length, in bytes.

Definition at line 92 of file uan-mac-rc.cc.

References m_length.

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

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uint32_t ns3::Reservation::GetNoFrames

(

void

)

const

Get the number of frames in this Reservation.

Returns

Number of frames.

Definition at line 86 of file uan-mac-rc.cc.

References m_pktList.

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

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const std::list< std::pair< Ptr< Packet >, UanAddress > > & ns3::Reservation::GetPktList

(

void

)

const

Get the list of packets.

Returns

The list of packets.

Definition at line 98 of file uan-mac-rc.cc.

References m_pktList.

uint8_t ns3::Reservation::GetRetryNo

(

void

)

const

Get the retry number.

Returns

The retry number.

Definition at line 110 of file uan-mac-rc.cc.

References m_retryNo.

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

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Time ns3::Reservation::GetTimestamp

(

uint8_t

n

)

const

Get the timestamp for the n'th RTS.

Parameters

n	Which retry number.

Returns

N'th timestamp.

Definition at line 116 of file uan-mac-rc.cc.

References m_timestamp.

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

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void ns3::Reservation::IncrementRetry

(

)

Increment the retry count.

Definition at line 140 of file uan-mac-rc.cc.

References m_retryNo.

bool ns3::Reservation::IsTransmitted

(

)

const

Returns

True if reservation packets have been transmitted.

Definition at line 122 of file uan-mac-rc.cc.

References m_transmitted.

void ns3::Reservation::SetFrameNo

(

uint8_t

fn

)

Set the frame number.

Parameters

fn	The frame number.

Definition at line 128 of file uan-mac-rc.cc.

References m_frameNo.

void ns3::Reservation::SetTransmitted

(

bool

t = true

)

Set the reservation transmitted state.

Parameters

t	True if resevation has been transmitted.

Definition at line 146 of file uan-mac-rc.cc.

References m_transmitted.

Member Data Documentation

uint8_t ns3::Reservation::m_frameNo

private

Frame number.

Definition at line 138 of file uan-mac-rc.h.

Referenced by GetFrameNo(), and SetFrameNo().

uint32_t ns3::Reservation::m_length

private

Total length of queued packets.

Definition at line 136 of file uan-mac-rc.h.

Referenced by GetLength(), and Reservation().

std::list<std::pair <Ptr<Packet>, UanAddress > > ns3::Reservation::m_pktList

private

Queued packets for each address.

Definition at line 134 of file uan-mac-rc.h.

Referenced by GetNoFrames(), GetPktList(), Reservation(), and ~Reservation().

uint8_t ns3::Reservation::m_retryNo

private

Number of retries.

Definition at line 142 of file uan-mac-rc.h.

Referenced by GetRetryNo(), and IncrementRetry().

std::vector<Time> ns3::Reservation::m_timestamp

private

Timestamps for each retry.

Definition at line 140 of file uan-mac-rc.h.

Referenced by AddTimestamp(), GetTimestamp(), and ~Reservation().

bool ns3::Reservation::m_transmitted

private

Has this reservation been transmitted.

Definition at line 144 of file uan-mac-rc.h.

Referenced by IsTransmitted(), and SetTransmitted().

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

• src/uan/model/uan-mac-rc.h
• src/uan/model/uan-mac-rc.cc