LTE PDCP entity, see 3GPP TS 36.323. More...

#include <lte-pdcp.h>

Inheritance diagram for ns3::LtePdcp:

Collaboration diagram for ns3::LtePdcp:

Classes
struct	Status
	Status variables of the PDCP. More...

Public Member Functions
	LtePdcp ()

virtual	~LtePdcp ()

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

LtePdcpSapProvider *	GetLtePdcpSapProvider ()

LteRlcSapUser *	GetLteRlcSapUser ()

Status	GetStatus ()

void	SetLcId (uint8_t lcId)

void	SetLtePdcpSapUser (LtePdcpSapUser *s)

void	SetLteRlcSapProvider (LteRlcSapProvider *s)

void	SetRnti (uint16_t rnti)

void	SetStatus (Status s)
	Set the status of the PDCP. 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::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...

Static Public Attributes
static const uint16_t	MAX_PDCP_SN = 4096

Protected Member Functions
virtual void	DoReceivePdu (Ptr< Packet > p)

virtual void	DoTransmitPdcpSdu (Ptr< Packet > p)

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...

Protected Attributes
uint8_t	m_lcid

LtePdcpSapProvider *	m_pdcpSapProvider

LtePdcpSapUser *	m_pdcpSapUser

LteRlcSapProvider *	m_rlcSapProvider

LteRlcSapUser *	m_rlcSapUser

uint16_t	m_rnti

TracedCallback< uint16_t, uint8_t, uint32_t, uint64_t >	m_rxPdu
	Used to inform of a PDU reception from the RLC SAP user. More...

TracedCallback< uint16_t, uint8_t, uint32_t >	m_txPdu
	Used to inform of a PDU delivery to the RLC SAP provider. More...

Private Attributes
uint16_t	m_rxSequenceNumber

uint16_t	m_txSequenceNumber
	State variables. More...

Static Private Attributes
static const uint16_t	m_maxPdcpSn = 4095
	Constants. More...

Friends
class	LtePdcpSpecificLtePdcpSapProvider< LtePdcp >

class	LtePdcpSpecificLteRlcSapUser

Detailed Description

LTE PDCP entity, see 3GPP TS 36.323.

Config Paths

ns3::LtePdcp is accessible through the following paths with Config::Set and Config::Connect:

/NodeList/[i]/DeviceList/[i]/$ns3::LteEnbNetDevice/LteEnbRrc/UeMap/[i]/DataRadioBearerMap/[i]/LtePdcp
/NodeList/[i]/DeviceList/[i]/$ns3::LteEnbNetDevice/LteEnbRrc/UeMap/[i]/Srb0/LtePdcp
/NodeList/[i]/DeviceList/[i]/$ns3::LteEnbNetDevice/LteEnbRrc/UeMap/[i]/Srb1/LtePdcp
/NodeList/[i]/DeviceList/[i]/$ns3::LteNetDevice/$ns3::LteEnbNetDevice/LteEnbRrc/UeMap/[i]/DataRadioBearerMap/[i]/LtePdcp
/NodeList/[i]/DeviceList/[i]/$ns3::LteNetDevice/$ns3::LteEnbNetDevice/LteEnbRrc/UeMap/[i]/Srb0/LtePdcp
/NodeList/[i]/DeviceList/[i]/$ns3::LteNetDevice/$ns3::LteEnbNetDevice/LteEnbRrc/UeMap/[i]/Srb1/LtePdcp
/NodeList/[i]/DeviceList/[i]/$ns3::LteNetDevice/$ns3::LteUeNetDevice/LteUeRrc/DataRadioBearerMap/[i]/LtePdcp
/NodeList/[i]/DeviceList/[i]/$ns3::LteNetDevice/$ns3::LteUeNetDevice/LteUeRrc/Srb0/LtePdcp
/NodeList/[i]/DeviceList/[i]/$ns3::LteNetDevice/$ns3::LteUeNetDevice/LteUeRrc/Srb1/LtePdcp
/NodeList/[i]/DeviceList/[i]/$ns3::LteUeNetDevice/LteUeRrc/DataRadioBearerMap/[i]/LtePdcp
/NodeList/[i]/DeviceList/[i]/$ns3::LteUeNetDevice/LteUeRrc/Srb0/LtePdcp
/NodeList/[i]/DeviceList/[i]/$ns3::LteUeNetDevice/LteUeRrc/Srb1/LtePdcp

No Attributes are defined for this type.

TraceSources

TxPDU: PDU transmission notified to the RLC.
RxPDU: PDU received.

Definition at line 37 of file lte-pdcp.h.

Constructor & Destructor Documentation

ns3::LtePdcp::LtePdcp ( )

Definition at line 67 of file lte-pdcp.cc.

References LtePdcpSpecificLteRlcSapUser, m_pdcpSapProvider, m_rlcSapUser, and NS_LOG_FUNCTION.

ns3::LtePdcp::~LtePdcp ( )

virtual

Definition at line 80 of file lte-pdcp.cc.

References NS_LOG_FUNCTION.

Member Function Documentation

void ns3::LtePdcp::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 101 of file lte-pdcp.cc.

References m_pdcpSapProvider, m_rlcSapUser, and NS_LOG_FUNCTION.

void ns3::LtePdcp::DoReceivePdu ( Ptr< Packet > p )

protectedvirtual

Definition at line 202 of file lte-pdcp.cc.

References ns3::Packet::FindFirstMatchingByteTag(), ns3::Time::GetNanoSeconds(), ns3::Packet::GetSize(), ns3::LtePdcpSapUser::ReceivePdcpSduParameters::lcid, m_lcid, m_maxPdcpSn, m_pdcpSapUser, m_rnti, m_rxPdu, m_rxSequenceNumber, ns3::Simulator::Now(), NS_LOG_FUNCTION, NS_LOG_LOGIC, ns3::LtePdcpSapUser::ReceivePdcpSduParameters::pdcpSdu, ns3::LtePdcpSapUser::ReceivePdcpSdu(), ns3::Packet::RemoveHeader(), and ns3::LtePdcpSapUser::ReceivePdcpSduParameters::rnti.