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ns3::LteUeRrcProtocolReal Class Reference

Models the transmission of RRC messages from the UE to the eNB in a real fashion, by creating real RRC PDUs and transmitting them over Signaling Radio Bearers using radio resources allocated by the LTE MAC scheduler. More...

#include "lte-rrc-protocol-real.h"

+ Inheritance diagram for ns3::LteUeRrcProtocolReal:
+ Collaboration diagram for ns3::LteUeRrcProtocolReal:

Public Member Functions

 LteUeRrcProtocolReal ()
 
 ~LteUeRrcProtocolReal () override
 
void DoDispose () override
 Destructor implementation.
 
LteUeRrcSapUserGetLteUeRrcSapUser ()
 Get LTE UE RRC SAP user function.
 
void SetLteUeRrcSapProvider (LteUeRrcSapProvider *p)
 Set LTE UE RRC SAP provider function.
 
void SetUeRrc (Ptr< LteUeRrc > rrc)
 Set UE RRC function.
 
- Public Member Functions inherited from ns3::Object
 Object ()
 Constructor.
 
 ~Object () override
 Destructor.
 
void AggregateObject (Ptr< Object > other)
 Aggregate two Objects together.
 
void Dispose ()
 Dispose of this Object.
 
AggregateIterator GetAggregateIterator () const
 Get an iterator to the Objects aggregated to this one.
 
TypeId GetInstanceTypeId () const override
 Get the most derived TypeId for this Object.
 
template<typename T >
Ptr< T > GetObject () const
 Get a pointer to the requested aggregated Object.
 
template<>
Ptr< ObjectGetObject () const
 Specialization of () for objects of type ns3::Object.
 
template<typename T >
Ptr< T > GetObject (TypeId tid) const
 Get a pointer to the requested aggregated Object by TypeId.
 
template<>
Ptr< ObjectGetObject (TypeId tid) const
 Specialization of (TypeId tid) for objects of type ns3::Object.
 
void Initialize ()
 Invoke DoInitialize on all Objects aggregated to this one.
 
bool IsInitialized () const
 Check if the object has been initialized.
 
void UnidirectionalAggregateObject (Ptr< Object > other)
 Aggregate an Object to another Object.
 
- Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter >
 SimpleRefCount ()
 Default constructor.
 
 SimpleRefCount (const SimpleRefCount &o)
 Copy constructor.
 
uint32_t GetReferenceCount () const
 Get the reference count of the object.
 
SimpleRefCountoperator= (const SimpleRefCount &o)
 Assignment operator.
 
void Ref () const
 Increment the reference count.
 
void Unref () const
 Decrement the reference count.
 
- Public Member Functions inherited from ns3::ObjectBase
virtual ~ObjectBase ()
 Virtual destructor.
 
void GetAttribute (std::string name, AttributeValue &value, bool permissive=false) const
 Get the value of an attribute, raising fatal errors if unsuccessful.
 
bool GetAttributeFailSafe (std::string name, AttributeValue &value) const
 Get the value of an attribute without raising errors.
 
void SetAttribute (std::string name, const AttributeValue &value)
 Set a single attribute, raising fatal errors if unsuccessful.
 
bool SetAttributeFailSafe (std::string name, const AttributeValue &value)
 Set a single attribute without raising errors.
 
bool TraceConnect (std::string name, std::string context, const CallbackBase &cb)
 Connect a TraceSource to a Callback with a context.
 
bool TraceConnectWithoutContext (std::string name, const CallbackBase &cb)
 Connect a TraceSource to a Callback without a context.
 
bool TraceDisconnect (std::string name, std::string context, const CallbackBase &cb)
 Disconnect from a TraceSource a Callback previously connected with a context.
 
bool TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb)
 Disconnect from a TraceSource a Callback previously connected without a context.
 

Static Public Member Functions

static TypeId GetTypeId ()
 Get the type ID.
 
- Static Public Member Functions inherited from ns3::Object
static TypeId GetTypeId ()
 Register this type.
 
- Static Public Member Functions inherited from ns3::ObjectBase
static TypeId GetTypeId ()
 Get the type ID.
 

Private Member Functions

void DoReceivePdcpPdu (Ptr< Packet > p)
 Receive PDCP PDU function.
 
void DoReceivePdcpSdu (LtePdcpSapUser::ReceivePdcpSduParameters params)
 Receive PDCP SDU function.
 
void DoSendIdealUeContextRemoveRequest (uint16_t rnti)
 Send ideal UE context remove request function.
 
void DoSendMeasurementReport (LteRrcSap::MeasurementReport msg)
 Send measurement report function.
 
void DoSendRrcConnectionReconfigurationCompleted (LteRrcSap::RrcConnectionReconfigurationCompleted msg)
 Send RRC connection reconfiguration setup completed function.
 
void DoSendRrcConnectionReestablishmentComplete (LteRrcSap::RrcConnectionReestablishmentComplete msg) const
 Send RRC connection reestablishment complete function.
 
void DoSendRrcConnectionReestablishmentRequest (LteRrcSap::RrcConnectionReestablishmentRequest msg) const
 Send RRC connection reestablishment request function.
 
void DoSendRrcConnectionRequest (LteRrcSap::RrcConnectionRequest msg)
 Send RRC connection request function.
 
void DoSendRrcConnectionSetupCompleted (LteRrcSap::RrcConnectionSetupCompleted msg) const
 Send RRC connection setup completed function.
 
void DoSetup (LteUeRrcSapUser::SetupParameters params)
 Setup function.
 
void SetEnbRrcSapProvider ()
 Set ENB RRC SAP provider.
 

Private Attributes

LteUeRrcSapProvider::CompleteSetupParameters m_completeSetupParameters
 complete setup parameters
 
LteEnbRrcSapProviderm_enbRrcSapProvider
 ENB RRC SAP provider.
 
uint16_t m_rnti
 the RNTI
 
Ptr< LteUeRrcm_rrc
 the RRC
 
LteUeRrcSapUser::SetupParameters m_setupParameters
 setup parameters
 
LteUeRrcSapProviderm_ueRrcSapProvider
 UE RRC SAP provider.
 
LteUeRrcSapUserm_ueRrcSapUser
 UE RRC SAP user.
 

Friends

class LtePdcpSpecificLtePdcpSapUser< LteUeRrcProtocolReal >
 allow LtePdcpSpecificLtePdcpSapUser<LteUeRrcProtocolReal> class friend access
 
class LteRlcSpecificLteRlcSapUser< LteUeRrcProtocolReal >
 allow LteRlcSpecificLteRlcSapUser<LteUeRrcProtocolReal> class friend access
 
class MemberLteUeRrcSapUser< LteUeRrcProtocolReal >
 allow MemberLteUeRrcSapUser<LteUeRrcProtocolReal> class friend access
 

Additional Inherited Members

- Protected Member Functions inherited from ns3::Object
 Object (const Object &o)
 Copy an Object.
 
virtual void DoInitialize ()
 Initialize() implementation.
 
virtual void NotifyNewAggregate ()
 Notify all Objects aggregated to this one of a new Object being aggregated.
 
- Protected Member Functions inherited from ns3::ObjectBase
void ConstructSelf (const AttributeConstructionList &attributes)
 Complete construction of ObjectBase; invoked by derived classes.
 
virtual void NotifyConstructionCompleted ()
 Notifier called once the ObjectBase is fully constructed.
 

Detailed Description

Models the transmission of RRC messages from the UE to the eNB in a real fashion, by creating real RRC PDUs and transmitting them over Signaling Radio Bearers using radio resources allocated by the LTE MAC scheduler.

Definition at line 40 of file lte-rrc-protocol-real.h.

Constructor & Destructor Documentation

◆ LteUeRrcProtocolReal()

◆ ~LteUeRrcProtocolReal()

ns3::LteUeRrcProtocolReal::~LteUeRrcProtocolReal ( )
override

Definition at line 46 of file lte-rrc-protocol-real.cc.

Member Function Documentation

◆ DoDispose()

void ns3::LteUeRrcProtocolReal::DoDispose ( )
overridevirtual

Destructor implementation.

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

Subclasses are expected to implement their real destruction code in an overridden 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 51 of file lte-rrc-protocol-real.cc.

References m_completeSetupParameters, m_rrc, m_ueRrcSapUser, NS_LOG_FUNCTION, ns3::LteUeRrcSapProvider::CompleteSetupParameters::srb0SapUser, and ns3::LteUeRrcSapProvider::CompleteSetupParameters::srb1SapUser.

◆ DoReceivePdcpPdu()

void ns3::LteUeRrcProtocolReal::DoReceivePdcpPdu ( Ptr< Packet > p)
private

◆ DoReceivePdcpSdu()

void ns3::LteUeRrcProtocolReal::DoReceivePdcpSdu ( LtePdcpSapUser::ReceivePdcpSduParameters params)
private

Receive PDCP SDU function.

Parameters
paramsLtePdcpSapUser::ReceivePdcpSduParameters

Definition at line 343 of file lte-rrc-protocol-real.cc.

References ns3::RrcConnectionReconfigurationHeader::GetMessage(), ns3::RrcConnectionReleaseHeader::GetMessage(), ns3::RrcAsn1Header::GetMessageType(), m_ueRrcSapProvider, and ns3::LteUeRrcSapProvider::RecvRrcConnectionReconfiguration().

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◆ DoSendIdealUeContextRemoveRequest()

void ns3::LteUeRrcProtocolReal::DoSendIdealUeContextRemoveRequest ( uint16_t rnti)
private

Send ideal UE context remove request function.

Notify eNodeB to release UE context once radio link failure or random access failure is detected. It is needed since no RLF detection mechanism at eNodeB is implemented

Parameters
rntithe RNTI of the UE

Definition at line 191 of file lte-rrc-protocol-real.cc.

References m_enbRrcSapProvider, m_rnti, m_rrc, NS_ABORT_MSG_IF, NS_LOG_DEBUG, NS_LOG_FUNCTION, ns3::LteEnbRrcSapProvider::RecvIdealUeContextRemoveRequest(), ns3::RRC_REAL_MSG_DELAY, ns3::Simulator::Schedule(), and SetEnbRrcSapProvider().

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◆ DoSendMeasurementReport()

void ns3::LteUeRrcProtocolReal::DoSendMeasurementReport ( LteRrcSap::MeasurementReport msg)
private

◆ DoSendRrcConnectionReconfigurationCompleted()

void ns3::LteUeRrcProtocolReal::DoSendRrcConnectionReconfigurationCompleted ( LteRrcSap::RrcConnectionReconfigurationCompleted msg)
private

◆ DoSendRrcConnectionReestablishmentComplete()

void ns3::LteUeRrcProtocolReal::DoSendRrcConnectionReestablishmentComplete ( LteRrcSap::RrcConnectionReestablishmentComplete msg) const
private

◆ DoSendRrcConnectionReestablishmentRequest()

void ns3::LteUeRrcProtocolReal::DoSendRrcConnectionReestablishmentRequest ( LteRrcSap::RrcConnectionReestablishmentRequest msg) const
private

◆ DoSendRrcConnectionRequest()

void ns3::LteUeRrcProtocolReal::DoSendRrcConnectionRequest ( LteRrcSap::RrcConnectionRequest msg)
private

◆ DoSendRrcConnectionSetupCompleted()

void ns3::LteUeRrcProtocolReal::DoSendRrcConnectionSetupCompleted ( LteRrcSap::RrcConnectionSetupCompleted msg) const
private

◆ DoSetup()

void ns3::LteUeRrcProtocolReal::DoSetup ( LteUeRrcSapUser::SetupParameters params)
private

Setup function.

Parameters
paramsLteUeRrcSapUser::SetupParameters

Definition at line 89 of file lte-rrc-protocol-real.cc.

References ns3::LteUeRrcSapProvider::CompleteSetup(), m_completeSetupParameters, m_setupParameters, m_ueRrcSapProvider, NS_LOG_FUNCTION, ns3::LteUeRrcSapUser::SetupParameters::srb0SapProvider, and ns3::LteUeRrcSapUser::SetupParameters::srb1SapProvider.

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◆ GetLteUeRrcSapUser()

LteUeRrcSapUser * ns3::LteUeRrcProtocolReal::GetLteUeRrcSapUser ( )

Get LTE UE RRC SAP user function.

Returns
LTE UE RRC SAP user

Definition at line 77 of file lte-rrc-protocol-real.cc.

References m_ueRrcSapUser.

◆ GetTypeId()

TypeId ns3::LteUeRrcProtocolReal::GetTypeId ( )
static

Get the type ID.

Returns
the object TypeId

Definition at line 61 of file lte-rrc-protocol-real.cc.

References ns3::TypeId::SetParent().

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◆ SetEnbRrcSapProvider()

void ns3::LteUeRrcProtocolReal::SetEnbRrcSapProvider ( )
private

Set ENB RRC SAP provider.

Definition at line 251 of file lte-rrc-protocol-real.cc.

References ns3::NodeList::Begin(), ns3::NodeList::End(), m_enbRrcSapProvider, m_rnti, m_rrc, m_ueRrcSapProvider, NS_ASSERT_MSG, NS_LOG_DEBUG, and NS_LOG_FUNCTION.

Referenced by DoSendIdealUeContextRemoveRequest(), DoSendMeasurementReport(), DoSendRrcConnectionReconfigurationCompleted(), and DoSendRrcConnectionRequest().

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◆ SetLteUeRrcSapProvider()

void ns3::LteUeRrcProtocolReal::SetLteUeRrcSapProvider ( LteUeRrcSapProvider * p)

Set LTE UE RRC SAP provider function.

Parameters
pthe LTE UE RRC SAP provider

Definition at line 71 of file lte-rrc-protocol-real.cc.

References m_ueRrcSapProvider.

◆ SetUeRrc()

void ns3::LteUeRrcProtocolReal::SetUeRrc ( Ptr< LteUeRrc > rrc)

Set UE RRC function.

Parameters
rrcthe LTE UE RRC

Definition at line 83 of file lte-rrc-protocol-real.cc.

References m_rrc.

Friends And Related Symbol Documentation

◆ LtePdcpSpecificLtePdcpSapUser< LteUeRrcProtocolReal >

allow LtePdcpSpecificLtePdcpSapUser<LteUeRrcProtocolReal> class friend access

Definition at line 1 of file lte-rrc-protocol-real.h.

Referenced by LteUeRrcProtocolReal().

◆ LteRlcSpecificLteRlcSapUser< LteUeRrcProtocolReal >

allow LteRlcSpecificLteRlcSapUser<LteUeRrcProtocolReal> class friend access

Definition at line 1 of file lte-rrc-protocol-real.h.

Referenced by LteUeRrcProtocolReal().

◆ MemberLteUeRrcSapUser< LteUeRrcProtocolReal >

allow MemberLteUeRrcSapUser<LteUeRrcProtocolReal> class friend access

Definition at line 1 of file lte-rrc-protocol-real.h.

Referenced by LteUeRrcProtocolReal().

Member Data Documentation

◆ m_completeSetupParameters

LteUeRrcSapProvider::CompleteSetupParameters ns3::LteUeRrcProtocolReal::m_completeSetupParameters
private

complete setup parameters

Definition at line 162 of file lte-rrc-protocol-real.h.

Referenced by LteUeRrcProtocolReal(), DoDispose(), and DoSetup().

◆ m_enbRrcSapProvider

LteEnbRrcSapProvider* ns3::LteUeRrcProtocolReal::m_enbRrcSapProvider
private

ENB RRC SAP provider.

Definition at line 158 of file lte-rrc-protocol-real.h.

Referenced by DoSendIdealUeContextRemoveRequest(), and SetEnbRrcSapProvider().

◆ m_rnti

◆ m_rrc

◆ m_setupParameters

◆ m_ueRrcSapProvider

LteUeRrcSapProvider* ns3::LteUeRrcProtocolReal::m_ueRrcSapProvider
private

UE RRC SAP provider.

Definition at line 156 of file lte-rrc-protocol-real.h.

Referenced by DoReceivePdcpPdu(), DoReceivePdcpSdu(), DoSetup(), SetEnbRrcSapProvider(), and SetLteUeRrcSapProvider().

◆ m_ueRrcSapUser

LteUeRrcSapUser* ns3::LteUeRrcProtocolReal::m_ueRrcSapUser
private

UE RRC SAP user.

Definition at line 157 of file lte-rrc-protocol-real.h.

Referenced by LteUeRrcProtocolReal(), DoDispose(), and GetLteUeRrcSapUser().


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