EMANE::Models::IEEE80211ABG::ModeTimingParameters Class Reference

class used to define timing parameters More...

#include <modetimingparameters.h>

Public Member Functions
	ModeTimingParameters (const MACConfig &macConfig)
	constructor More...
	~ModeTimingParameters ()
	destructor More...
bool	packetTimedOut (const Microseconds &txOpMicroseconds, const TimePoint &) const
	check if a packet has timed out More...
int	getContentionWindow (std::uint8_t, std::uint8_t) const
	get the contention window More...
Microseconds	getSlotSizeMicroseconds () const
	get the slot duration for a given mode and distance More...
Microseconds	getOverheadMicroseconds (std::uint8_t u8Category) const
	get the overhead time More...
Microseconds	getMessageDurationMicroseconds (std::uint8_t, size_t) const
	get the message duration More...
Microseconds	getDeferIntervalMicroseconds (std::uint8_t) const
	get the defer time More...
TimePoint	getSotTime () const

Detailed Description

class used to define timing parameters

Definition at line 57 of file modetimingparameters.h.

Constructor & Destructor Documentation

ModeTimingParameters()

EMANE::Models::IEEE80211ABG::ModeTimingParameters::ModeTimingParameters

(

const MACConfig &

macConfig

)

constructor

Definition at line 87 of file modetimingparameters.cc.

~ModeTimingParameters()

EMANE::Models::IEEE80211ABG::ModeTimingParameters::~ModeTimingParameters

(

)

destructor

Definition at line 129 of file modetimingparameters.cc.

Member Function Documentation

getContentionWindow()

int EMANE::Models::IEEE80211ABG::ModeTimingParameters::getContentionWindow	(	std::uint8_t	u8Category,
		std::uint8_t	tries
	)		const

get the contention window

Parameters

u8Category	queue index
tries	number of retires

Return values

cw	the contention interval

Definition at line 502 of file modetimingparameters.cc.

getDeferIntervalMicroseconds()

EMANE::Microseconds EMANE::Models::IEEE80211ABG::ModeTimingParameters::getDeferIntervalMicroseconds

(

std::uint8_t

u8Category

)

const

get the defer time

Parameters

u8Category

queue index

Return values

the	defer interval in Microseconds

Definition at line 334 of file modetimingparameters.cc.

getMessageDurationMicroseconds()

EMANE::Microseconds EMANE::Models::IEEE80211ABG::ModeTimingParameters::getMessageDurationMicroseconds	(	std::uint8_t	type,
		size_t	numBytes
	)		const

get the message duration

Parameters

type	packet type (rts, cts, ack, data)
numBytes	packet size in bytes

Return values

the	transmission duration in Microseconds

Definition at line 408 of file modetimingparameters.cc.

getOverheadMicroseconds()

EMANE::Microseconds EMANE::Models::IEEE80211ABG::ModeTimingParameters::getOverheadMicroseconds

(

std::uint8_t

u8Category

)

const

get the overhead time

Parameters

u8Category

queue index

Return values

the	overhead interval in Microseconds

Definition at line 355 of file modetimingparameters.cc.

getSlotSizeMicroseconds()

EMANE::Microseconds EMANE::Models::IEEE80211ABG::ModeTimingParameters::getSlotSizeMicroseconds

(

)

const

get the slot duration for a given mode and distance

Return values

slot	time length in Microseconds

Definition at line 227 of file modetimingparameters.cc.

getSotTime()

TimePoint EMANE::Models::IEEE80211ABG::ModeTimingParameters::getSotTime

(

)

const

packetTimedOut()

bool EMANE::Models::IEEE80211ABG::ModeTimingParameters::packetTimedOut	(	const Microseconds &	txOpMicroseconds,
		const TimePoint &	rxTime
	)		const

check if a packet has timed out

Parameters

txOpMicroseconds	packet txop time
rxTime	packet rx time

Return values

return

true if packet has timed out, else return false.

Definition at line 381 of file modetimingparameters.cc.

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

• modetimingparameters.h
• modetimingparameters.cc