This class is an ns-3 trace sink that performs the calculation of PDU statistics for uplink and downlink. More...

#include <radio-bearer-stats-calculator.h>

Inheritance diagram for ns3::RadioBearerStatsCalculator:

Collaboration diagram for ns3::RadioBearerStatsCalculator:

Public Member Functions
	RadioBearerStatsCalculator ()
	Class constructor. More...

	RadioBearerStatsCalculator (std::string protocolType)
	Class constructor. More...

virtual	~RadioBearerStatsCalculator ()
	Class destructor. More...

void	DlRxPdu (uint16_t cellId, uint64_t imsi, uint16_t rnti, uint8_t lcid, uint32_t packetSize, uint64_t delay)
	Notifies the stats calculator that an downlink reception has occurred. More...

void	DlTxPdu (uint16_t cellId, uint64_t imsi, uint16_t rnti, uint8_t lcid, uint32_t packetSize)
	Notifies the stats calculator that an downlink transmission has occurred. More...

void	DoDispose ()
	This method is called by Object::Dispose or by the object's destructor, whichever comes first. More...

uint32_t	GetDlCellId (uint64_t imsi, uint8_t lcid)
	Gets the attached Enb cellId. More...

double	GetDlDelay (uint64_t imsi, uint8_t lcid)
	Gets the downlink RLC to RLC delay. More...

std::vector< double >	GetDlDelayStats (uint64_t imsi, uint8_t lcid)
	Gets the downlink RLC to RLC statistics: average, min, max and standard deviation. More...

std::string	GetDlOutputFilename (void)
	Get the name of the file where the downlink statistics will be stored. More...

std::string	GetDlPdcpOutputFilename (void)
	Get the name of the file where the downlink PDCP statistics will be stored. More...

std::vector< double >	GetDlPduSizeStats (uint64_t imsi, uint8_t lcid)
	Gets the downlink PDU size statistics: average, min, max and standard deviation. More...

uint64_t	GetDlRxData (uint64_t imsi, uint8_t lcid)
	Gets the number of received downlink data bytes. More...

uint32_t	GetDlRxPackets (uint64_t imsi, uint8_t lcid)
	Gets the number of received downlink data bytes. More...

uint64_t	GetDlTxData (uint64_t imsi, uint8_t lcid)
	Gets the number of transmitted downlink data bytes. More...

uint32_t	GetDlTxPackets (uint64_t imsi, uint8_t lcid)
	Gets the number of transmitted downlink data bytes. More...

Time	GetEpoch () const

Time	GetStartTime () const

uint32_t	GetUlCellId (uint64_t imsi, uint8_t lcid)
	Gets the attached Enb cellId. More...

double	GetUlDelay (uint64_t imsi, uint8_t lcid)
	Gets the uplink RLC to RLC delay. More...

std::vector< double >	GetUlDelayStats (uint64_t imsi, uint8_t lcid)
	Gets the uplink RLC to RLC statistics: average, min, max and standard deviation. More...

std::string	GetUlOutputFilename (void)
	Get the name of the file where the uplink statistics will be stored. More...

std::string	GetUlPdcpOutputFilename (void)
	Get the name of the file where the uplink PDCP statistics will be stored. More...

std::vector< double >	GetUlPduSizeStats (uint64_t imsi, uint8_t lcid)
	Gets the uplink PDU size statistics: average, min, max and standard deviation. More...

uint64_t	GetUlRxData (uint64_t imsi, uint8_t lcid)
	Gets the number of received uplink data bytes. More...

uint32_t	GetUlRxPackets (uint64_t imsi, uint8_t lcid)
	Gets the number of received uplink packets. More...

uint64_t	GetUlTxData (uint64_t imsi, uint8_t lcid)
	Gets the number of transmitted uplink data bytes. More...

uint32_t	GetUlTxPackets (uint64_t imsi, uint8_t lcid)
	Gets the number of transmitted uplink packets. More...

void	SetDlPdcpOutputFilename (std::string outputFilename)
	Set the name of the file where the downlink PDCP statistics will be stored. More...

void	SetEpoch (Time e)

void	SetStartTime (Time t)

void	SetUlPdcpOutputFilename (std::string outputFilename)
	Set the name of the file where the uplink PDCP statistics will be stored. More...

void	UlRxPdu (uint16_t cellId, uint64_t imsi, uint16_t rnti, uint8_t lcid, uint32_t packetSize, uint64_t delay)
	Notifies the stats calculator that an uplink reception has occurred. More...

void	UlTxPdu (uint16_t cellId, uint64_t imsi, uint16_t rnti, uint8_t lcid, uint32_t packetSize)
	Notifies the stats calculator that an uplink transmission has occurred. More...

Public Member Functions inherited from ns3::LteStatsCalculator
	LteStatsCalculator ()
	Constructor. More...

virtual	~LteStatsCalculator ()
	Destructor. More...

bool	ExistsCellIdPath (std::string path)
	Checks if there is an already stored cell id for the given path. More...

bool	ExistsImsiPath (std::string path)
	Checks if there is an already stored IMSI for the given path. More...

uint16_t	GetCellIdPath (std::string path)
	Retrieves the cell id information for the given path. More...

std::string	GetDlOutputFilename (void)
	Get the name of the file where the downlink statistics will be stored. More...

uint64_t	GetImsiPath (std::string path)
	Retrieves the imsi information for the given path. More...

std::string	GetUlOutputFilename (void)
	Get the name of the file where the uplink statistics will be stored. More...

void	SetCellIdPath (std::string path, uint16_t cellId)
	Stores the (path, cellId) pairs in a map. More...

void	SetDlOutputFilename (std::string outputFilename)
	Set the name of the file where the downlink statistics will be stored. More...

void	SetImsiPath (std::string path, uint64_t imsi)
	Stores the (path, imsi) pairs in a map. More...

void	SetUlOutputFilename (std::string outputFilename)
	Set the name of the file where the uplink statistics will be stored. More...

Public Member Functions inherited from ns3::Object
	Object ()

virtual	~Object ()

void	AggregateObject (Ptr< Object > other)

void	Dispose (void)
	Run the DoDispose methods of this object and all the objects aggregated to it. More...

AggregateIterator	GetAggregateIterator (void) const

virtual TypeId	GetInstanceTypeId (void) const

template<typename T >
Ptr< T >	GetObject (void) const

template<typename T >
Ptr< T >	GetObject (TypeId tid) const

void	Initialize (void)
	This method calls the virtual DoInitialize method on all the objects aggregated to this object. More...

Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
	SimpleRefCount ()
	Constructor. More...

	SimpleRefCount (const SimpleRefCount &o)
	Copy constructor. More...

uint32_t	GetReferenceCount (void) const
	Get the reference count of the object. More...

SimpleRefCount &	operator= (const SimpleRefCount &o)
	Assignment. More...

void	Ref (void) const
	Increment the reference count. More...

void	Unref (void) const
	Decrement the reference count. More...

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

void	GetAttribute (std::string name, AttributeValue &value) const

bool	GetAttributeFailSafe (std::string name, AttributeValue &attribute) const

void	SetAttribute (std::string name, const AttributeValue &value)

bool	SetAttributeFailSafe (std::string name, const AttributeValue &value)

bool	TraceConnect (std::string name, std::string context, const CallbackBase &cb)

bool	TraceConnectWithoutContext (std::string name, const CallbackBase &cb)

bool	TraceDisconnect (std::string name, std::string context, const CallbackBase &cb)

bool	TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb)

Static Public Member Functions
static TypeId	GetTypeId (void)

Static Public Member Functions inherited from ns3::LteStatsCalculator
static TypeId	GetTypeId (void)

Static Public Member Functions inherited from ns3::Object
static TypeId	GetTypeId (void)
	Register this type. More...

Static Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
static void	Cleanup (void)
	Noop. More...

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

Private Member Functions
void	EndEpoch (void)

void	RescheduleEndEpoch ()

void	ResetResults (void)

void	ShowResults (void)

void	WriteDlResults (std::ofstream &outFile)

void	WriteUlResults (std::ofstream &outFile)

Private Attributes
Uint32Map	m_dlCellId

Uint64StatsMap	m_dlDelay

std::string	m_dlPdcpOutputFilename

Uint32StatsMap	m_dlPduSize

Uint64Map	m_dlRxData

Uint32Map	m_dlRxPackets

Uint64Map	m_dlTxData

Uint32Map	m_dlTxPackets

EventId	m_endEpochEvent

Time	m_epochDuration
	Epoch duration. More...

bool	m_firstWrite
	true if output files have not been opened yet More...

FlowIdMap	m_flowId

bool	m_pendingOutput
	true if any output is pending More...

std::string	m_protocolType

Time	m_startTime
	Start time of the on going epoch. More...

Uint32Map	m_ulCellId

Uint64StatsMap	m_ulDelay

std::string	m_ulPdcpOutputFilename

Uint32StatsMap	m_ulPduSize

Uint64Map	m_ulRxData

Uint32Map	m_ulRxPackets

Uint64Map	m_ulTxData

Uint32Map	m_ulTxPackets

Additional Inherited Members
Protected Member Functions inherited from ns3::Object
	Object (const Object &o)

virtual void	DoInitialize (void)
	This method is called only once by Object::Initialize. More...

virtual void	NotifyNewAggregate (void)
	This method is invoked whenever two sets of objects are aggregated together. More...

Protected Member Functions inherited from ns3::ObjectBase
void	ConstructSelf (const AttributeConstructionList &attributes)

virtual void	NotifyConstructionCompleted (void)
	This method is invoked once all member attributes have been initialized. More...

Static Protected Member Functions inherited from ns3::LteStatsCalculator
static uint16_t	FindCellIdFromEnbMac (std::string path, uint16_t rnti)

static uint16_t	FindCellIdFromEnbRlcPath (std::string path)

static uint64_t	FindImsiForEnb (std::string path, uint16_t rnti)

static uint64_t	FindImsiForUe (std::string path, uint16_t rnti)

static uint64_t	FindImsiFromEnbMac (std::string path, uint16_t rnti)

static uint64_t	FindImsiFromEnbRlcPath (std::string path)

static uint64_t	FindImsiFromLteNetDevice (std::string path)

static uint64_t	FindImsiFromUePhy (std::string path)

Detailed Description

This class is an ns-3 trace sink that performs the calculation of PDU statistics for uplink and downlink.

Doxygen introspection did not find any typical Config paths.

Statistics are generated on a per radio bearer basis. This class can be used for RLC PDU stats or PDCP PDU stats by connecting to the appropriate trace sources at the RLC or PDCP layer.

The statistics are calculated at consecutive time windows and periodically written to a file. The calculated statistics are:

Number of transmitted PDUs
Number of received PDUs
Number of transmitted bytes
Number of received bytes
Average, min, max and standard deviation of PDU delay (delay is calculated from the generation of the PDU to its reception)
Average, min, max and standard deviation of PDU size

Attributes

StartTime: Start time of the on going epoch.
- Set with class: ns3::TimeValue
- Underlying type: Time -9223372036854775808.0ns:+9223372036854775807.0ns
- Initial value: +0.0ns
- Flags: construct write read
EpochDuration: Epoch duration.
- Set with class: ns3::TimeValue
- Underlying type: Time -9223372036854775808.0ns:+9223372036854775807.0ns
- Initial value: +250000000.0ns
- Flags: construct write read
DlRlcOutputFilename: Name of the file where the downlink results will be saved.
- Set with class: StringValue
- Underlying type: std::string
- Initial value: DlRlcStats.txt
- Flags: construct write
UlRlcOutputFilename: Name of the file where the uplink results will be saved.
- Set with class: StringValue
- Underlying type: std::string
- Initial value: UlRlcStats.txt
- Flags: construct write
DlPdcpOutputFilename: Name of the file where the downlink results will be saved.
- Set with class: StringValue
- Underlying type: std::string
- Initial value: DlPdcpStats.txt
- Flags: construct write
UlPdcpOutputFilename: Name of the file where the uplink results will be saved.
- Set with class: StringValue
- Underlying type: std::string
- Initial value: UlPdcpStats.txt
- Flags: construct write

No TraceSources are defined for this type.

Definition at line 63 of file radio-bearer-stats-calculator.h.

Constructor & Destructor Documentation

ns3::RadioBearerStatsCalculator::RadioBearerStatsCalculator ( )

Class constructor.

Definition at line 38 of file radio-bearer-stats-calculator.cc.

References NS_LOG_FUNCTION.

ns3::RadioBearerStatsCalculator::RadioBearerStatsCalculator ( std::string protocolType )

Class constructor.

Definition at line 46 of file radio-bearer-stats-calculator.cc.

References m_protocolType, and NS_LOG_FUNCTION.

ns3::RadioBearerStatsCalculator::~RadioBearerStatsCalculator ( )

virtual

Class destructor.

Definition at line 54 of file radio-bearer-stats-calculator.cc.

References NS_LOG_FUNCTION.

Member Function Documentation

void ns3::RadioBearerStatsCalculator::DlRxPdu	(	uint16_t	cellId,
		uint64_t	imsi,
		uint16_t	rnti,
		uint8_t	lcid,
		uint32_t	packetSize,
		uint64_t	delay
	)

Notifies the stats calculator that an downlink reception has occurred.

Parameters

cellId	CellId of the attached Enb
imsi	IMSI of the UE who received the PDU
rnti	C-RNTI of the UE who received the PDU
lcid	LCID through which the PDU has been transmitted
packetSize	size of the PDU in bytes
delay	RLC to RLC delay in nanoseconds

Definition at line 191 of file radio-bearer-stats-calculator.cc.

References m_dlCellId, m_dlDelay, m_dlPduSize, m_dlRxData, m_dlRxPackets, ns3::ImsiLcidPair_t::m_imsi, ns3::ImsiLcidPair_t::m_lcId, m_pendingOutput, m_startTime, ns3::Simulator::Now(), NS_LOG_DEBUG, and NS_LOG_FUNCTION.

Referenced by ns3::LteSimpleHelperDlRxPduCallback().

Here is the call graph for this function:

Here is the caller graph for this function:

void ns3::RadioBearerStatsCalculator::DlTxPdu	(	uint16_t	cellId,
		uint64_t	imsi,
		uint16_t	rnti,
		uint8_t	lcid,
		uint32_t	packetSize
	)

Notifies the stats calculator that an downlink transmission has occurred.

Parameters

cellId	CellId of the attached Enb
imsi	IMSI of the UE who is receiving the PDU
rnti	C-RNTI of the UE who is receiving the PDU
lcid	LCID through which the PDU has been transmitted
packetSize	size of the PDU in bytes

Definition at line 151 of file radio-bearer-stats-calculator.cc.

References m_dlCellId, m_dlTxData, m_dlTxPackets, m_flowId, m_pendingOutput, m_startTime, ns3::Simulator::Now(), and NS_LOG_FUNCTION.

Referenced by ns3::LteSimpleHelperDlTxPduCallback().

Here is the call graph for this function:

Here is the caller graph for this function:

void ns3::RadioBearerStatsCalculator::DoDispose ( void )

virtual

This method is called by Object::Dispose or by the object's destructor, whichever comes first.

Subclasses are expected to implement their real destruction code in an overriden version of this method and chain up to their parent's implementation once they are done. i.e., for simplicity, the destructor of every subclass should be empty and its content should be moved to the associated DoDispose method.

It is safe to call GetObject from within this method.

Reimplemented from ns3::Object.

Definition at line 100 of file radio-bearer-stats-calculator.cc.

References m_pendingOutput, NS_LOG_FUNCTION, and ShowResults().

Here is the call graph for this function:

void ns3::RadioBearerStatsCalculator::EndEpoch ( void )

private

Definition at line 393 of file radio-bearer-stats-calculator.cc.

References m_endEpochEvent, m_epochDuration, m_startTime, NS_LOG_FUNCTION, ResetResults(), ns3::Simulator::Schedule(), and ShowResults().

Referenced by RescheduleEndEpoch().

Here is the call graph for this function:

Here is the caller graph for this function:

uint32_t ns3::RadioBearerStatsCalculator::GetDlCellId	(	uint64_t	imsi,
		uint8_t	lcid
	)

Gets the attached Enb cellId.

Parameters

imsi	IMSI of the UE
lcid	LCID

Returns: Enb cellId

Definition at line 536 of file radio-bearer-stats-calculator.cc.

References m_dlCellId, and NS_LOG_FUNCTION.

Referenced by WriteDlResults().

Here is the caller graph for this function:

double ns3::RadioBearerStatsCalculator::GetDlDelay	(	uint64_t	imsi,
		uint8_t	lcid
	)

Gets the downlink RLC to RLC delay.

Parameters

imsi	IMSI of the UE
lcid	LCID

Returns: RLC to RLC delay in seconds

Definition at line 544 of file radio-bearer-stats-calculator.cc.

References m_dlDelay, NS_LOG_ERROR, and NS_LOG_FUNCTION.

std::vector< double > ns3::RadioBearerStatsCalculator::GetDlDelayStats	(	uint64_t	imsi,
		uint8_t	lcid
	)

Gets the downlink RLC to RLC statistics: average, min, max and standard deviation.

Parameters

imsi	IMSI of the UE
lcid	LCID

Returns: RLC to RLC delay statistics average, min, max and standard deviation in seconds

Definition at line 558 of file radio-bearer-stats-calculator.cc.

References m_dlDelay, and NS_LOG_FUNCTION.

Referenced by WriteDlResults().

Here is the caller graph for this function:

std::string ns3::RadioBearerStatsCalculator::GetDlOutputFilename ( void )

Get the name of the file where the downlink statistics will be stored.

Returns: the name of the file where the downlink statistics will be stored

Definition at line 617 of file radio-bearer-stats-calculator.cc.

References ns3::LteStatsCalculator::GetDlOutputFilename(), GetDlPdcpOutputFilename(), and m_protocolType.

Referenced by ShowResults().

Here is the call graph for this function:

Here is the caller graph for this function:

std::string ns3::RadioBearerStatsCalculator::GetDlPdcpOutputFilename ( void )

Get the name of the file where the downlink PDCP statistics will be stored.

Returns: the name of the file where the downlink PDCP statistics will be stored

Definition at line 647 of file radio-bearer-stats-calculator.cc.

References m_dlPdcpOutputFilename.

Referenced by GetDlOutputFilename().

Here is the caller graph for this function:

std::vector< double > ns3::RadioBearerStatsCalculator::GetDlPduSizeStats	(	uint64_t	imsi,
		uint8_t	lcid
	)

Gets the downlink PDU size statistics: average, min, max and standard deviation.

Parameters

imsi	IMSI of the UE
lcid	LCID

Returns: PDU size statistics average, min, max and standard deviation in seconds

Definition at line 581 of file radio-bearer-stats-calculator.cc.

References m_dlPduSize, and NS_LOG_FUNCTION.

Referenced by WriteDlResults().

Here is the caller graph for this function:

uint64_t ns3::RadioBearerStatsCalculator::GetDlRxData	(	uint64_t	imsi,
		uint8_t	lcid
	)

Gets the number of received downlink data bytes.

Parameters

imsi	IMSI of the UE
lcid	LCID

Returns: number of received data bytes

Definition at line 520 of file radio-bearer-stats-calculator.cc.

References m_dlRxData, and NS_LOG_FUNCTION.

Referenced by LenaFdMtFfMacSchedulerTestCase::DoRun(), LenaTtaFfMacSchedulerTestCase::DoRun(), LenaTdMtFfMacSchedulerTestCase::DoRun(), and WriteDlResults().

Here is the caller graph for this function:

uint32_t ns3::RadioBearerStatsCalculator::GetDlRxPackets	(	uint64_t	imsi,
		uint8_t	lcid
	)

Gets the number of received downlink data bytes.

Parameters

imsi	IMSI of the UE
lcid	LCID

Returns: number of received data bytes

Definition at line 504 of file radio-bearer-stats-calculator.cc.

References m_dlRxPackets, and NS_LOG_FUNCTION.

Referenced by WriteDlResults().

Here is the caller graph for this function:

uint64_t ns3::RadioBearerStatsCalculator::GetDlTxData	(	uint64_t	imsi,
		uint8_t	lcid
	)

Gets the number of transmitted downlink data bytes.

Parameters

imsi	IMSI of the UE
lcid	LCID

Returns: number of transmitted data bytes

Definition at line 512 of file radio-bearer-stats-calculator.cc.

References m_dlTxData, and NS_LOG_FUNCTION.

Referenced by WriteDlResults().

Here is the caller graph for this function:

uint32_t ns3::RadioBearerStatsCalculator::GetDlTxPackets	(	uint64_t	imsi,
		uint8_t	lcid
	)

Gets the number of transmitted downlink data bytes.

Parameters

imsi	IMSI of the UE
lcid	LCID

Returns: number of transmitted data bytes

Definition at line 496 of file radio-bearer-stats-calculator.cc.

References m_dlTxPackets, and NS_LOG_FUNCTION.

Referenced by WriteDlResults().

Here is the caller graph for this function:

Time ns3::RadioBearerStatsCalculator::GetEpoch ( ) const

Returns: the epoch duration

Definition at line 130 of file radio-bearer-stats-calculator.cc.

References m_epochDuration.

Referenced by GetTypeId().

Here is the caller graph for this function:

Time ns3::RadioBearerStatsCalculator::GetStartTime ( ) const

Returns: the value of the StartTime attribute

Definition at line 117 of file radio-bearer-stats-calculator.cc.

References m_startTime.

Referenced by GetTypeId().

Here is the caller graph for this function:

TypeId ns3::RadioBearerStatsCalculator::GetTypeId ( void )

static

Definition at line 60 of file radio-bearer-stats-calculator.cc.

References GetEpoch(), GetStartTime(), ns3::MakeTimeChecker(), ns3::LteStatsCalculator::SetDlOutputFilename(), SetDlPdcpOutputFilename(), SetEpoch(), ns3::TypeId::SetParent(), SetStartTime(), ns3::LteStatsCalculator::SetUlOutputFilename(), and SetUlPdcpOutputFilename().

Here is the call graph for this function:

uint32_t ns3::RadioBearerStatsCalculator::GetUlCellId	(	uint64_t	imsi,
		uint8_t	lcid
	)

Gets the attached Enb cellId.

Parameters

imsi	IMSI of the UE
lcid	LCID

Returns: Enb cellId

Definition at line 528 of file radio-bearer-stats-calculator.cc.

References m_ulCellId, and NS_LOG_FUNCTION.

Referenced by WriteUlResults().

Here is the caller graph for this function:

double ns3::RadioBearerStatsCalculator::GetUlDelay	(	uint64_t	imsi,
		uint8_t	lcid
	)

Gets the uplink RLC to RLC delay.

Parameters

imsi	IMSI of the UE
lcid	LCID

Returns: RLC to RLC delay in seconds

Definition at line 435 of file radio-bearer-stats-calculator.cc.

References m_ulDelay, NS_LOG_ERROR, and NS_LOG_FUNCTION.

std::vector< double > ns3::RadioBearerStatsCalculator::GetUlDelayStats	(	uint64_t	imsi,
		uint8_t	lcid
	)

Gets the uplink RLC to RLC statistics: average, min, max and standard deviation.

Parameters

imsi	IMSI of the UE
lcid	LCID

Returns: RLC to RLC delay statistics average, min, max and standard deviation in seconds

Definition at line 450 of file radio-bearer-stats-calculator.cc.

References m_ulDelay, and NS_LOG_FUNCTION.

Referenced by WriteUlResults().

Here is the caller graph for this function:

std::string ns3::RadioBearerStatsCalculator::GetUlOutputFilename ( void )

Get the name of the file where the uplink statistics will be stored.

Returns: the name of the file where the uplink statistics will be stored

Definition at line 604 of file radio-bearer-stats-calculator.cc.

References ns3::LteStatsCalculator::GetUlOutputFilename(), GetUlPdcpOutputFilename(), and m_protocolType.

Referenced by ShowResults().

Here is the call graph for this function:

Here is the caller graph for this function:

std::string ns3::RadioBearerStatsCalculator::GetUlPdcpOutputFilename ( void )

Get the name of the file where the uplink PDCP statistics will be stored.

Returns: the name of the file where the uplink PDCP statistics will be stored

Definition at line 636 of file radio-bearer-stats-calculator.cc.

References m_ulPdcpOutputFilename.

Referenced by GetUlOutputFilename().

Here is the caller graph for this function:

std::vector< double > ns3::RadioBearerStatsCalculator::GetUlPduSizeStats	(	uint64_t	imsi,
		uint8_t	lcid
	)

Gets the uplink PDU size statistics: average, min, max and standard deviation.

Parameters

imsi	IMSI of the UE
lcid	LCID

Returns: PDU size statistics average, min, max and standard deviation in seconds

Definition at line 473 of file radio-bearer-stats-calculator.cc.

References m_ulPduSize, and NS_LOG_FUNCTION.

Referenced by WriteUlResults().

Here is the caller graph for this function:

uint64_t ns3::RadioBearerStatsCalculator::GetUlRxData	(	uint64_t	imsi,
		uint8_t	lcid
	)

Gets the number of received uplink data bytes.

Parameters

imsi	IMSI of the UE
lcid	LCID

Returns: number of received data bytes

Definition at line 427 of file radio-bearer-stats-calculator.cc.

References m_ulRxData, and NS_LOG_FUNCTION.

Referenced by LenaFdMtFfMacSchedulerTestCase::DoRun(), LenaTtaFfMacSchedulerTestCase::DoRun(), LenaTdMtFfMacSchedulerTestCase::DoRun(), and WriteUlResults().

Here is the caller graph for this function:

uint32_t ns3::RadioBearerStatsCalculator::GetUlRxPackets	(	uint64_t	imsi,
		uint8_t	lcid
	)

Gets the number of received uplink packets.

Parameters

imsi	IMSI of the UE
lcid	LCID

Returns: number of received uplink packets

Definition at line 411 of file radio-bearer-stats-calculator.cc.

References m_ulRxPackets, and NS_LOG_FUNCTION.

Referenced by WriteUlResults().

Here is the caller graph for this function:

uint64_t ns3::RadioBearerStatsCalculator::GetUlTxData	(	uint64_t	imsi,
		uint8_t	lcid
	)

Gets the number of transmitted uplink data bytes.

Parameters

imsi	IMSI of the UE
lcid	LCID

Returns: number of transmitted data bytes

Definition at line 419 of file radio-bearer-stats-calculator.cc.

References m_ulTxData, and NS_LOG_FUNCTION.

Referenced by WriteUlResults().

Here is the caller graph for this function:

uint32_t ns3::RadioBearerStatsCalculator::GetUlTxPackets	(	uint64_t	imsi,
		uint8_t	lcid
	)

Gets the number of transmitted uplink packets.

Parameters

imsi	IMSI of the UE
lcid	LCID

Returns: number of transmitted uplink packets

Definition at line 403 of file radio-bearer-stats-calculator.cc.

References m_ulTxPackets, and NS_LOG_FUNCTION.

Referenced by WriteUlResults().

Here is the caller graph for this function:

void ns3::RadioBearerStatsCalculator::RescheduleEndEpoch ( void )

private

Definition at line 384 of file radio-bearer-stats-calculator.cc.

References ns3::EventId::Cancel(), EndEpoch(), m_endEpochEvent, m_epochDuration, m_startTime, ns3::Simulator::Now(), NS_ASSERT, NS_LOG_FUNCTION, and ns3::Simulator::Schedule().

Referenced by SetEpoch(), and SetStartTime().

Here is the call graph for this function:

Here is the caller graph for this function:

void ns3::RadioBearerStatsCalculator::ResetResults ( void )

private

Definition at line 364 of file radio-bearer-stats-calculator.cc.

References m_dlDelay, m_dlPduSize, m_dlRxData, m_dlRxPackets, m_dlTxData, m_dlTxPackets, m_ulDelay, m_ulPduSize, m_ulRxData, m_ulRxPackets, m_ulTxData, m_ulTxPackets, and NS_LOG_FUNCTION.

Referenced by EndEpoch().

Here is the caller graph for this function:

void ns3::RadioBearerStatsCalculator::SetDlPdcpOutputFilename ( std::string outputFilename )

Set the name of the file where the downlink PDCP statistics will be stored.

Parameters

outputFilename string with the name of the file

Definition at line 641 of file radio-bearer-stats-calculator.cc.

References m_dlPdcpOutputFilename.

Referenced by GetTypeId().

Here is the caller graph for this function:

void ns3::RadioBearerStatsCalculator::SetEpoch ( Time e )

Parameters

e	the epoch duration

Definition at line 123 of file radio-bearer-stats-calculator.cc.

References m_epochDuration, and RescheduleEndEpoch().

Referenced by GetTypeId().

Here is the call graph for this function:

Here is the caller graph for this function:

void ns3::RadioBearerStatsCalculator::SetStartTime ( Time t )

Parameters

t	the value of the StartTime attribute

Definition at line 110 of file radio-bearer-stats-calculator.cc.

References m_startTime, and RescheduleEndEpoch().

Referenced by GetTypeId().

Here is the call graph for this function:

Here is the caller graph for this function:

void ns3::RadioBearerStatsCalculator::SetUlPdcpOutputFilename ( std::string outputFilename )

Set the name of the file where the uplink PDCP statistics will be stored.

Parameters

outputFilename string with the name of the file

Definition at line 630 of file radio-bearer-stats-calculator.cc.

References m_ulPdcpOutputFilename.

Referenced by GetTypeId().

Here is the caller graph for this function:

void ns3::RadioBearerStatsCalculator::ShowResults ( void )

private

Definition at line 215 of file radio-bearer-stats-calculator.cc.

References GetDlOutputFilename(), GetUlOutputFilename(), m_firstWrite, m_pendingOutput, NS_LOG_ERROR, NS_LOG_FUNCTION, NS_LOG_INFO, WriteDlResults(), and WriteUlResults().

Referenced by DoDispose(), and EndEpoch().

Here is the call graph for this function:

Here is the caller graph for this function:

void ns3::RadioBearerStatsCalculator::UlRxPdu	(	uint16_t	cellId,
		uint64_t	imsi,
		uint16_t	rnti,
		uint8_t	lcid,
		uint32_t	packetSize,
		uint64_t	delay
	)

Notifies the stats calculator that an uplink reception has occurred.

Parameters

cellId	CellId of the attached Enb
imsi	IMSI of the UE who received the PDU
rnti	C-RNTI of the UE who received the PDU
lcid	LCID through which the PDU has been received
packetSize	size of the PDU in bytes
delay	RLC to RLC delay in nanoseconds

Definition at line 166 of file radio-bearer-stats-calculator.cc.

References ns3::ImsiLcidPair_t::m_imsi, ns3::ImsiLcidPair_t::m_lcId, m_pendingOutput, m_startTime, m_ulCellId, m_ulDelay, m_ulPduSize, m_ulRxData, m_ulRxPackets, ns3::Simulator::Now(), NS_LOG_DEBUG, and NS_LOG_FUNCTION.

Referenced by ns3::LteSimpleHelperUlRxPduCallback().

Here is the call graph for this function:

Here is the caller graph for this function:

void ns3::RadioBearerStatsCalculator::UlTxPdu	(	uint16_t	cellId,
		uint64_t	imsi,
		uint16_t	rnti,
		uint8_t	lcid,
		uint32_t	packetSize
	)

Notifies the stats calculator that an uplink transmission has occurred.

Parameters

cellId	CellId of the attached Enb
imsi	IMSI of the UE who transmitted the PDU
rnti	C-RNTI of the UE who transmitted the PDU
lcid	LCID through which the PDU has been transmitted
packetSize	size of the PDU in bytes