NodeStatistics Class Reference

Class to collect node statistics. More...

Collaboration diagram for NodeStatistics:

Public Member Functions
	NodeStatistics (NetDeviceContainer aps, NetDeviceContainer stas)
	Constructor.
	NodeStatistics (NetDeviceContainer aps, NetDeviceContainer stas)
	Constructor.
	NodeStatistics (NetDeviceContainer aps, NetDeviceContainer stas)
	Constructor.
void	AdvancePosition (Ptr< Node > node, int stepsSize, int stepsTime)
	Advance node position.
void	AdvancePosition (Ptr< Node > node, int stepsSize, Time stepsTime)
	Move a node.
void	CheckStatistics (double time)
	Collects the statistics at a given time.
Gnuplot2dDataset	GetBusyDatafile ()
	Get the BUSY state output data.
double	GetBusyTime () const
	Get the Busy time.
Gnuplot2dDataset	GetDatafile ()
	Get the Throughput output data.
Gnuplot2dDataset	GetDatafile ()
	Get the Throughput output data.
Gnuplot2dDataset	GetDatafile ()
Gnuplot2dDataset	GetIdleDatafile ()
	Get the IDLE state output data.
Vector	GetPosition (Ptr< Node > node)
	Get the Position of a node.
Vector	GetPosition (Ptr< Node > node)
	Get node position.
Gnuplot2dDataset	GetPowerDatafile ()
	Get the Power output data.
Gnuplot2dDataset	GetPowerDatafile ()
	Get the Power output data.
Gnuplot2dDataset	GetRxDatafile ()
	Get the RX state output data.
Gnuplot2dDataset	GetTxDatafile ()
	Get the TX state output data.
void	PhyCallback (std::string path, Ptr< const Packet > packet, double powerW)
	Callback called by WifiNetDevice/Phy/PhyTxBegin.
void	PhyCallback (std::string path, Ptr< const Packet > packet, double powerW)
	Callback called by WifiNetDevice/Phy/PhyTxBegin.
void	PowerCallback (std::string path, double oldPower, double newPower, Mac48Address dest)
	Callback called by WifiNetDevice/RemoteStationManager/x/PowerChange.
void	PowerCallback (std::string path, double oldPower, double newPower, Mac48Address dest)
	Callback called by WifiNetDevice/RemoteStationManager/x/PowerChange.
void	RateCallback (std::string path, DataRate oldRate, DataRate newRate, Mac48Address dest)
	Callback called by WifiNetDevice/RemoteStationManager/x/RateChange.
void	RateCallback (std::string path, DataRate oldRate, DataRate newRate, Mac48Address dest)
	Callback called by WifiNetDevice/RemoteStationManager/x/RateChange.
void	RxCallback (std::string path, Ptr< const Packet > packet, const Address &from)
	Callback called by PacketSink/Rx.
void	RxCallback (std::string path, Ptr< const Packet > packet, const Address &from)
	Callback called by PacketSink/Rx.
void	RxCallback (std::string path, Ptr< const Packet > packet, const Address &from)
	RX callback.
void	SetPosition (Ptr< Node > node, Vector position)
	Set the Position of a node.
void	SetPosition (Ptr< Node > node, Vector position)
	Set node position.
void	StateCallback (std::string path, Time init, Time duration, WifiPhyState state)
	Callback called by YansWifiPhy/State/State.

Private Types
typedef std::vector< std::pair< Time, DataRate > >	TxTime
	Time, DataRate pair vector.
typedef std::vector< std::pair< Time, DataRate > >	TxTime
	Time, DataRate pair vector.

Private Member Functions
Time	GetCalcTxTime (DataRate rate)
	Get the time at which a given datarate has been recorded.
Time	GetCalcTxTime (DataRate rate)
	Get the time at which a given datarate has been recorded.
void	SetupPhy (Ptr< WifiPhy > phy)
	Setup the WifiPhy object.
void	SetupPhy (Ptr< WifiPhy > phy)
	Setup the WifiPhy object.

Private Attributes
double	busyTime
	BUSY time.
double	idleTime
	IDLE time.
uint32_t	m_bytesTotal
	Number of received bytes on a given state.
std::map< Mac48Address, dBm_u >	m_currentPower
	Current Tx power for each sender.
std::map< Mac48Address, DataRate >	m_currentRate
	Current Tx rate for each sender.
Gnuplot2dDataset	m_output
	Throughput output data.
Gnuplot2dDataset	m_output_busy
	BUSY output data.
Gnuplot2dDataset	m_output_idle
	IDLE output data.
Gnuplot2dDataset	m_output_power
	Power output data.
Gnuplot2dDataset	m_output_rx
	RX output data.
Gnuplot2dDataset	m_output_tx
	TX output data.
TxTime	m_timeTable
	Time, DataRate table.
double	m_totalBusyTime
	Total time in BUSY state.
double	m_totalEnergy
	Energy used on a given state.
double	m_totalIdleTime
	Total time in IDLE state.
double	m_totalRxTime
	Total time in RX state.
double	m_totalTime
	Time spent on a given state.
double	m_totalTxTime
	Total time in TX state.
double	rxTime
	RX time.
double	txTime
	TX time.

Detailed Description

Class to collect node statistics.

Node statistics.

Definition at line 101 of file wifi-power-adaptation-distance.cc.

Member Typedef Documentation

TxTime [1/2]

typedef std::vector<std::pair<Time, DataRate> > NodeStatistics::TxTime

private

Time, DataRate pair vector.

Definition at line 183 of file wifi-power-adaptation-distance.cc.

TxTime [2/2]

typedef std::vector<std::pair<Time, DataRate> > NodeStatistics::TxTime

private

Time, DataRate pair vector.

Definition at line 181 of file wifi-power-adaptation-interference.cc.

Constructor & Destructor Documentation

NodeStatistics() [1/3]

NodeStatistics::NodeStatistics	(	NetDeviceContainer	aps,
		NetDeviceContainer	stas )

Constructor.

Parameters

aps	Access points
stas	WiFi Stations.

Definition at line 208 of file wifi-power-adaptation-distance.cc.

References m_output, and m_output_power.

NodeStatistics() [2/3]

NodeStatistics::NodeStatistics	(	NetDeviceContainer	aps,
		NetDeviceContainer	stas )

Constructor.

Parameters

aps	Access points
stas	WiFi Stations.

NodeStatistics() [3/3]

NodeStatistics::NodeStatistics	(	NetDeviceContainer	aps,
		NetDeviceContainer	stas )

Constructor.

Parameters

aps	AP devices
stas	STA devices

Member Function Documentation

AdvancePosition() [1/2]

void NodeStatistics::AdvancePosition	(	Ptr< Node >	node,
		int	stepsSize,
		int	stepsTime )

Advance node position.

Parameters

node	the node
stepsSize	the size of a step
stepsTime	the time interval between steps

Definition at line 140 of file wifi-rate-adaptation-distance.cc.

References AdvancePosition(), GetPosition(), m_bytesTotal, m_output, ns3::Simulator::Schedule(), ns3::Seconds(), and SetPosition().

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AdvancePosition() [2/2]

void NodeStatistics::AdvancePosition	(	Ptr< Node >	node,
		int	stepsSize,
		Time	stepsTime )

Move a node.

Parameters

node	The node.
stepsSize	The step size.
stepsTime	Time on each step.

Definition at line 313 of file wifi-power-adaptation-distance.cc.

Referenced by AdvancePosition().

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CheckStatistics()

void NodeStatistics::CheckStatistics

(

double

time

)

Collects the statistics at a given time.

Parameters

time	Time at which the statistics are collected.

Definition at line 345 of file wifi-power-adaptation-interference.cc.

References m_bytesTotal.

GetBusyDatafile()

Gnuplot2dDataset NodeStatistics::GetBusyDatafile

(

)

Get the BUSY state output data.

Returns

the BUSY state output data.

Definition at line 386 of file wifi-power-adaptation-interference.cc.

References m_output_idle.

GetBusyTime()

double NodeStatistics::GetBusyTime

(

)

const

Get the Busy time.

Returns

the busy time.

Definition at line 404 of file wifi-power-adaptation-interference.cc.

References m_output_tx.

GetCalcTxTime() [1/2]

Time NodeStatistics::GetCalcTxTime ( DataRate rate )

private

Get the time at which a given datarate has been recorded.

Parameters

rate	The datarate to search.

Returns

the time.

Definition at line 249 of file wifi-power-adaptation-distance.cc.

GetCalcTxTime() [2/2]

Time NodeStatistics::GetCalcTxTime ( DataRate rate )

private

Get the time at which a given datarate has been recorded.

Parameters

rate	The datarate to search.

Returns

the time.

References m_currentPower.

GetDatafile() [1/3]

Gnuplot2dDataset NodeStatistics::GetDatafile

(

)

Get the Throughput output data.

Returns

the Throughput output data.

Definition at line 336 of file wifi-power-adaptation-distance.cc.

GetDatafile() [2/3]

Gnuplot2dDataset NodeStatistics::GetDatafile

(

)

Get the Throughput output data.

Returns

the Throughput output data.

GetDatafile() [3/3]

Gnuplot2dDataset NodeStatistics::GetDatafile

(

)

Returns

the gnuplot 2d dataset

References m_bytesTotal, and m_output.

GetIdleDatafile()

Gnuplot2dDataset NodeStatistics::GetIdleDatafile

(

)

Get the IDLE state output data.

Returns

the IDLE state output data.

Definition at line 380 of file wifi-power-adaptation-interference.cc.

References m_output_power.

GetPosition() [1/2]

Vector NodeStatistics::GetPosition

(

Ptr< Node >

node

)

Get the Position of a node.

Parameters

node

The node.

Returns

the position of the node.

Definition at line 306 of file wifi-power-adaptation-distance.cc.

Referenced by AdvancePosition().

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GetPosition() [2/2]

Vector NodeStatistics::GetPosition

(

Ptr< Node >

node

)

Get node position.

Parameters

node

the node

Returns

the position

GetPowerDatafile() [1/2]

Gnuplot2dDataset NodeStatistics::GetPowerDatafile

(

)

Get the Power output data.

Returns

the Power output data.

Definition at line 342 of file wifi-power-adaptation-distance.cc.

References m_output.

GetPowerDatafile() [2/2]

Gnuplot2dDataset NodeStatistics::GetPowerDatafile

(

)

Get the Power output data.

Returns

the Power output data.

GetRxDatafile()

Gnuplot2dDataset NodeStatistics::GetRxDatafile

(

)

Get the RX state output data.

Returns

the RX state output data.

Definition at line 392 of file wifi-power-adaptation-interference.cc.

References m_output_busy.

GetTxDatafile()

Gnuplot2dDataset NodeStatistics::GetTxDatafile

(

)

Get the TX state output data.

Returns

the TX state output data.

Definition at line 398 of file wifi-power-adaptation-interference.cc.

References m_output_rx.

PhyCallback() [1/2]

void NodeStatistics::PhyCallback	(	std::string	path,
		Ptr< const Packet >	packet,
		double	powerW )

Callback called by WifiNetDevice/Phy/PhyTxBegin.

Parameters

path	The trace path.
packet	The sent packet.
powerW	The Tx power.

Definition at line 263 of file wifi-power-adaptation-distance.cc.

PhyCallback() [2/2]

void NodeStatistics::PhyCallback	(	std::string	path,
		Ptr< const Packet >	packet,
		double	powerW )

Callback called by WifiNetDevice/Phy/PhyTxBegin.

Parameters

path	The trace path.
packet	The sent packet.
powerW	The Tx power.

PowerCallback() [1/2]

void NodeStatistics::PowerCallback	(	std::string	path,
		double	oldPower,
		double	newPower,
		Mac48Address	dest )

Callback called by WifiNetDevice/RemoteStationManager/x/PowerChange.

Parameters

path	The trace path.
oldPower	Old Tx power.
newPower	Actual Tx power.
dest	Destination of the transmission.

Definition at line 278 of file wifi-power-adaptation-distance.cc.

PowerCallback() [2/2]

void NodeStatistics::PowerCallback	(	std::string	path,
		double	oldPower,
		double	newPower,
		Mac48Address	dest )

Callback called by WifiNetDevice/RemoteStationManager/x/PowerChange.

Parameters

path	The trace path.
oldPower	Old Tx power.
newPower	Actual Tx power.
dest	Destination of the transmission.

RateCallback() [1/2]

void NodeStatistics::RateCallback	(	std::string	path,
		DataRate	oldRate,
		DataRate	newRate,
		Mac48Address	dest )

Callback called by WifiNetDevice/RemoteStationManager/x/RateChange.

Parameters

path	The trace path.
oldRate	Old rate.
newRate	Actual rate.
dest	Destination of the transmission.

Definition at line 284 of file wifi-power-adaptation-distance.cc.

References m_currentPower.

RateCallback() [2/2]

void NodeStatistics::RateCallback	(	std::string	path,
		DataRate	oldRate,
		DataRate	newRate,
		Mac48Address	dest )

Callback called by WifiNetDevice/RemoteStationManager/x/RateChange.

Parameters

path	The trace path.
oldRate	Old rate.
newRate	Actual rate.
dest	Destination of the transmission.

RxCallback() [1/3]

void NodeStatistics::RxCallback	(	std::string	path,
		Ptr< const Packet >	packet,
		const Address &	from )

Callback called by PacketSink/Rx.

Parameters

path	The trace path.
packet	The received packet.
from	The sender address.

Definition at line 293 of file wifi-power-adaptation-distance.cc.

References m_currentRate.

RxCallback() [2/3]

void NodeStatistics::RxCallback	(	std::string	path,
		Ptr< const Packet >	packet,
		const Address &	from )

Callback called by PacketSink/Rx.

Parameters

path	The trace path.
packet	The received packet.
from	The sender address.

RxCallback() [3/3]

void NodeStatistics::RxCallback	(	std::string	path,
		Ptr< const Packet >	packet,
		const Address &	from )

RX callback.

Parameters

path	path
packet	received packet
from	sender

SetPosition() [1/2]

void NodeStatistics::SetPosition	(	Ptr< Node >	node,
		Vector	position )

Set the Position of a node.

Parameters

node	The node.
position	The position.

Definition at line 299 of file wifi-power-adaptation-distance.cc.

References m_bytesTotal.

Referenced by AdvancePosition().

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SetPosition() [2/2]

void NodeStatistics::SetPosition	(	Ptr< Node >	node,
		Vector	position )

Set node position.

Parameters

node	the node
position	the position

SetupPhy() [1/2]

void NodeStatistics::SetupPhy ( Ptr< WifiPhy > phy )

private

Setup the WifiPhy object.

Parameters

phy	The WifiPhy to setup.

Definition at line 233 of file wifi-power-adaptation-distance.cc.

References m_output_power.

SetupPhy() [2/2]

void NodeStatistics::SetupPhy ( Ptr< WifiPhy > phy )

private

Setup the WifiPhy object.

Parameters

phy	The WifiPhy to setup.

StateCallback()

void NodeStatistics::StateCallback	(	std::string	path,
		Time	init,
		Time	duration,
		WifiPhyState	state )

Callback called by YansWifiPhy/State/State.

Parameters

path	The trace path.
init	Time when the state started.
duration	Amount of time we've been in (or will be in) the state.
state	The state.

Definition at line 314 of file wifi-power-adaptation-interference.cc.

References m_currentRate.

Member Data Documentation

busyTime

double NodeStatistics::busyTime

private

BUSY time.

Definition at line 201 of file wifi-power-adaptation-interference.cc.

idleTime

double NodeStatistics::idleTime

private

IDLE time.

Definition at line 202 of file wifi-power-adaptation-interference.cc.

m_bytesTotal

uint32_t NodeStatistics::m_bytesTotal

private

Number of received bytes on a given state.

total bytes

Number of received bytes.

Definition at line 200 of file wifi-power-adaptation-distance.cc.

Referenced by AdvancePosition(), CheckStatistics(), GetDatafile(), and SetPosition().

m_currentPower

std::map< Mac48Address, dBm_u > NodeStatistics::m_currentPower

private

Current Tx power for each sender.

Definition at line 198 of file wifi-power-adaptation-distance.cc.

Referenced by GetCalcTxTime(), and RateCallback().

m_currentRate

std::map< Mac48Address, DataRate > NodeStatistics::m_currentRate

private

Current Tx rate for each sender.

Definition at line 199 of file wifi-power-adaptation-distance.cc.

Referenced by RxCallback(), and StateCallback().

m_output

Gnuplot2dDataset NodeStatistics::m_output

private

Throughput output data.

gnuplot 2d dataset

Definition at line 204 of file wifi-power-adaptation-distance.cc.

Referenced by NodeStatistics(), AdvancePosition(), GetDatafile(), and GetPowerDatafile().

m_output_busy

Gnuplot2dDataset NodeStatistics::m_output_busy

private

BUSY output data.

Definition at line 213 of file wifi-power-adaptation-interference.cc.

Referenced by GetRxDatafile().

m_output_idle

Gnuplot2dDataset NodeStatistics::m_output_idle

private

IDLE output data.

Definition at line 212 of file wifi-power-adaptation-interference.cc.

Referenced by GetBusyDatafile().

m_output_power

Gnuplot2dDataset NodeStatistics::m_output_power

private

Power output data.

Definition at line 205 of file wifi-power-adaptation-distance.cc.

Referenced by NodeStatistics(), GetIdleDatafile(), and SetupPhy().

m_output_rx

Gnuplot2dDataset NodeStatistics::m_output_rx

private

RX output data.

Definition at line 214 of file wifi-power-adaptation-interference.cc.

Referenced by GetTxDatafile().

m_output_tx

Gnuplot2dDataset NodeStatistics::m_output_tx

private

TX output data.

Definition at line 215 of file wifi-power-adaptation-interference.cc.

Referenced by GetBusyTime().

m_timeTable

TxTime NodeStatistics::m_timeTable

private

Time, DataRate table.

Definition at line 203 of file wifi-power-adaptation-distance.cc.

m_totalBusyTime

double NodeStatistics::m_totalBusyTime

private

Total time in BUSY state.

Definition at line 205 of file wifi-power-adaptation-interference.cc.

m_totalEnergy

double NodeStatistics::m_totalEnergy

private

Energy used on a given state.

Energy used.

Definition at line 201 of file wifi-power-adaptation-distance.cc.

m_totalIdleTime

double NodeStatistics::m_totalIdleTime

private

Total time in IDLE state.

Definition at line 206 of file wifi-power-adaptation-interference.cc.

m_totalRxTime

double NodeStatistics::m_totalRxTime

private

Total time in RX state.

Definition at line 208 of file wifi-power-adaptation-interference.cc.

m_totalTime

double NodeStatistics::m_totalTime

private

Time spent on a given state.

Time spent.

Definition at line 202 of file wifi-power-adaptation-distance.cc.

m_totalTxTime

double NodeStatistics::m_totalTxTime

private

Total time in TX state.

Definition at line 207 of file wifi-power-adaptation-interference.cc.

rxTime

double NodeStatistics::rxTime

private

RX time.

Definition at line 204 of file wifi-power-adaptation-interference.cc.

txTime

double NodeStatistics::txTime

private

TX time.

Definition at line 203 of file wifi-power-adaptation-interference.cc.

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

• examples/wireless/wifi-power-adaptation-distance.cc
• examples/wireless/wifi-power-adaptation-interference.cc
• examples/wireless/wifi-rate-adaptation-distance.cc