Takes care of storing the information generated at MAC layer. More...

#include <mac-stats-calculator.h>

Inheritance diagram for ns3::MacStatsCalculator:

Collaboration diagram for ns3::MacStatsCalculator:

Public Member Functions
	MacStatsCalculator ()
	Constructor. More...

virtual	~MacStatsCalculator ()
	Destructor. More...

void	DlScheduling (uint16_t cellId, uint64_t imsi, uint32_t frameNo, uint32_t subframeNo, uint16_t rnti, uint8_t mcsTb1, uint16_t sizeTb1, uint8_t mcsTb2, uint16_t sizeTb2)
	Notifies the stats calculator that an downlink scheduling has occurred. More...

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

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

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

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

void	UlScheduling (uint16_t cellId, uint64_t imsi, uint32_t frameNo, uint32_t subframeNo, uint16_t rnti, uint8_t mcsTb, uint16_t sizeTb)
	Notifies the stats calculator that an uplink scheduling 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 void	DlSchedulingCallback (Ptr< MacStatsCalculator > macStats, std::string path, uint32_t frameNo, uint32_t subframeNo, uint16_t rnti, uint8_t mcsTb1, uint16_t sizeTb1, uint8_t mcsTb2, uint16_t sizeTb2)
	Trace sink for the ns3::LteEnbMac::DlScheduling trace source. More...

static TypeId	GetTypeId (void)

static void	UlSchedulingCallback (Ptr< MacStatsCalculator > macStats, std::string path, uint32_t frameNo, uint32_t subframeNo, uint16_t rnti, uint8_t mcs, uint16_t size)
	Trace sink for the ns3::LteEnbMac::UlScheduling trace source. More...

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 Attributes
bool	m_dlFirstWrite

bool	m_ulFirstWrite

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

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

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

Takes care of storing the information generated at MAC layer.

Doxygen introspection did not find any typical Config paths.

Metrics saved are:

Timestamp (in seconds)
Frame index
Subframe index
C-RNTI
MCS for transport block 1
Size of transport block 1
MCS for transport block 2 (0 if not used)
Size of transport block 2 (0 if not used)

Attributes

DlOutputFilename: Name of the file where the downlink results will be saved.
- Set with class: StringValue
- Underlying type:
- Initial value: DlMacStats.txt
- Flags: construct write
UlOutputFilename: Name of the file where the uplink results will be saved.
- Set with class: StringValue
- Underlying type:
- Initial value: UlMacStats.txt
- Flags: construct write

No TraceSources are defined for this type.

Definition at line 43 of file mac-stats-calculator.h.

Constructor & Destructor Documentation

ns3::MacStatsCalculator::MacStatsCalculator ( )

Constructor.

Definition at line 32 of file mac-stats-calculator.cc.

References NS_LOG_FUNCTION.

ns3::MacStatsCalculator::~MacStatsCalculator ( )

virtual

Destructor.

Definition at line 40 of file mac-stats-calculator.cc.

References NS_LOG_FUNCTION.

Member Function Documentation

void ns3::MacStatsCalculator::DlScheduling	(	uint16_t	cellId,
		uint64_t	imsi,
		uint32_t	frameNo,
		uint32_t	subframeNo,
		uint16_t	rnti,
		uint8_t	mcsTb1,
		uint16_t	sizeTb1,
		uint8_t	mcsTb2,
		uint16_t	sizeTb2
	)

Notifies the stats calculator that an downlink scheduling has occurred.

Parameters

cellId	Cell ID of the attached Enb
imsi	IMSI of the scheduled UE
frameNo	Frame number
subframeNo	Subframe number
rnti	C-RNTI scheduled
mcsTb1	MCS for transport block 1
sizeTb1	Size of transport block 1
mcsTb2	MCS for transport block 2 (0 if not used)
sizeTb2	Size of transport block 2 (0 if not used)

Definition at line 90 of file mac-stats-calculator.cc.

References GetDlOutputFilename(), ns3::Time::GetNanoSeconds(), m_dlFirstWrite, ns3::Simulator::Now(), NS_LOG_ERROR, NS_LOG_FUNCTION, and NS_LOG_INFO.

Here is the call graph for this function:

void ns3::MacStatsCalculator::DlSchedulingCallback	(	Ptr< MacStatsCalculator >	macStats,
		std::string	path,
		uint32_t	frameNo,
		uint32_t	subframeNo,
		uint16_t	rnti,
		uint8_t	mcsTb1,
		uint16_t	sizeTb1,
		uint8_t	mcsTb2,
		uint16_t	sizeTb2
	)

static

Trace sink for the ns3::LteEnbMac::DlScheduling trace source.

Parameters

macStats
path
frameNo
subframeNo
rnti
mcsTb1
sizeTb1
mcsTb2
sizeTb2

Definition at line 174 of file mac-stats-calculator.cc.

References ns3::LteStatsCalculator::FindCellIdFromEnbMac(), ns3::LteStatsCalculator::FindImsiFromEnbMac(), and NS_LOG_FUNCTION.

Referenced by ns3::LteHelper::EnableDlMacTraces().

Here is the call graph for this function:

Here is the caller graph for this function:

std::string ns3::MacStatsCalculator::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 84 of file mac-stats-calculator.cc.

References ns3::LteStatsCalculator::GetDlOutputFilename().

Referenced by DlScheduling().

Here is the call graph for this function:

Here is the caller graph for this function:

TypeId ns3::MacStatsCalculator::GetTypeId ( void )

static

Definition at line 46 of file mac-stats-calculator.cc.

References SetDlOutputFilename(), ns3::TypeId::SetParent(), and SetUlOutputFilename().

Here is the call graph for this function:

std::string ns3::MacStatsCalculator::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 72 of file mac-stats-calculator.cc.

References ns3::LteStatsCalculator::GetUlOutputFilename().

Referenced by UlScheduling().

Here is the call graph for this function:

Here is the caller graph for this function:

void ns3::MacStatsCalculator::SetDlOutputFilename ( std::string outputFilename )

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

Parameters

outputFilename string with the name of the file

Definition at line 78 of file mac-stats-calculator.cc.

References ns3::LteStatsCalculator::SetDlOutputFilename().

Referenced by GetTypeId().

Here is the call graph for this function:

Here is the caller graph for this function:

void ns3::MacStatsCalculator::SetUlOutputFilename ( std::string outputFilename )

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

Parameters

outputFilename string with the name of the file

Definition at line 66 of file mac-stats-calculator.cc.

References ns3::LteStatsCalculator::SetUlOutputFilename().

Referenced by GetTypeId().

Here is the call graph for this function:

Here is the caller graph for this function:

void ns3::MacStatsCalculator::UlScheduling	(	uint16_t	cellId,
		uint64_t	imsi,
		uint32_t	frameNo,
		uint32_t	subframeNo,
		uint16_t	rnti,
		uint8_t	mcsTb,
		uint16_t	sizeTb
	)

Notifies the stats calculator that an uplink scheduling has occurred.

Parameters

cellId	Cell ID of the attached Enb
imsi	IMSI of the scheduled UE
frameNo	Frame number
subframeNo	Subframe number
rnti	C-RNTI scheduled
mcsTb	MCS for transport block
sizeTb	Size of transport block

Definition at line 133 of file mac-stats-calculator.cc.

References ns3::Time::GetNanoSeconds(), GetUlOutputFilename(), m_ulFirstWrite, ns3::Simulator::Now(), NS_LOG_ERROR, NS_LOG_FUNCTION, and NS_LOG_INFO.

Here is the call graph for this function:

void ns3::MacStatsCalculator::UlSchedulingCallback	(	Ptr< MacStatsCalculator >	macStats,
		std::string	path,
		uint32_t	frameNo,
		uint32_t	subframeNo,
		uint16_t	rnti,
		uint8_t	mcs,
		uint16_t	size
	)