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"
Public Member Functions | |
LteEnbRrcProtocolReal () | |
virtual | ~LteEnbRrcProtocolReal () |
virtual void | DoDispose (void) |
Destructor implementation. More... | |
LteEnbRrcSapUser * | GetLteEnbRrcSapUser () |
Get LTE ENB RRC SAP user function. More... | |
LteUeRrcSapProvider * | GetUeRrcSapProvider (uint16_t rnti) |
Get UE RRC SAP provider function. More... | |
void | SetCellId (uint16_t cellId) |
Set cell ID function. More... | |
void | SetLteEnbRrcSapProvider (LteEnbRrcSapProvider *p) |
Set LTE ENB RRC SAP provider function. More... | |
void | SetUeRrcSapProvider (uint16_t rnti, LteUeRrcSapProvider *p) |
Set UE RRC SAP provider function. More... | |
Public Member Functions inherited from ns3::Object | |
Object () | |
Constructor. More... | |
virtual | ~Object () |
Destructor. More... | |
void | AggregateObject (Ptr< Object > other) |
Aggregate two Objects together. More... | |
void | Dispose (void) |
Dispose of this Object. More... | |
AggregateIterator | GetAggregateIterator (void) const |
Get an iterator to the Objects aggregated to this one. More... | |
virtual TypeId | GetInstanceTypeId (void) const |
Get the most derived TypeId for this Object. More... | |
template<typename T > | |
Ptr< T > | GetObject (void) const |
Get a pointer to the requested aggregated Object. More... | |
template<typename T > | |
Ptr< T > | GetObject (TypeId tid) const |
Get a pointer to the requested aggregated Object by TypeId. More... | |
void | Initialize (void) |
Invoke DoInitialize on all Objects aggregated to this one. More... | |
bool | IsInitialized (void) const |
Check if the object has been initialized. More... | |
Public Member Functions inherited from ns3::SimpleRefCount< Object, ObjectBase, ObjectDeleter > | |
SimpleRefCount () | |
Default 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 operator. 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 |
Get the value of an attribute, raising fatal errors if unsuccessful. More... | |
bool | GetAttributeFailSafe (std::string name, AttributeValue &value) const |
Get the value of an attribute without raising erros. More... | |
void | SetAttribute (std::string name, const AttributeValue &value) |
Set a single attribute, raising fatal errors if unsuccessful. More... | |
bool | SetAttributeFailSafe (std::string name, const AttributeValue &value) |
Set a single attribute without raising errors. More... | |
bool | TraceConnect (std::string name, std::string context, const CallbackBase &cb) |
Connect a TraceSource to a Callback with a context. More... | |
bool | TraceConnectWithoutContext (std::string name, const CallbackBase &cb) |
Connect a TraceSource to a Callback without a context. More... | |
bool | TraceDisconnect (std::string name, std::string context, const CallbackBase &cb) |
Disconnect from a TraceSource a Callback previously connected with a context. More... | |
bool | TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb) |
Disconnect from a TraceSource a Callback previously connected without a context. More... | |
Static Public Member Functions | |
static TypeId | GetTypeId (void) |
Get the type ID. More... | |
Static Public Member Functions inherited from ns3::Object | |
static TypeId | GetTypeId (void) |
Register this type. More... | |
Static Public Member Functions inherited from ns3::ObjectBase | |
static TypeId | GetTypeId (void) |
Get the type ID. More... | |
Private Attributes | |
uint16_t | m_cellId |
the cell ID More... | |
std::map< uint16_t, LteEnbRrcSapProvider::CompleteSetupUeParameters > | m_completeSetupUeParametersMap |
complete setup UE parameters map More... | |
LteEnbRrcSapProvider * | m_enbRrcSapProvider |
ENB RRC SAP provider. More... | |
std::map< uint16_t, LteUeRrcSapProvider * > | m_enbRrcSapProviderMap |
ENB RRC SAP provider map. More... | |
LteEnbRrcSapUser * | m_enbRrcSapUser |
ENB RRC SAP user. More... | |
uint16_t | m_rnti |
the RNTI More... | |
std::map< uint16_t, LteEnbRrcSapUser::SetupUeParameters > | m_setupUeParametersMap |
setup UE parameters map More... | |
Friends | |
class | LtePdcpSpecificLtePdcpSapUser< LteEnbRrcProtocolReal > |
allow LtePdcpSpecificLtePdcpSapUser<LteEnbRrcProtocolReal> class friend access More... | |
class | LteRlcSpecificLteRlcSapUser< LteEnbRrcProtocolReal > |
allow LteRlcSpecificLteRlcSapUser<LteEnbRrcProtocolReal> class friend access More... | |
class | MemberLteEnbRrcSapUser< LteEnbRrcProtocolReal > |
allow MemberLteEnbRrcSapUser<LteEnbRrcProtocolReal> class friend access More... | |
class | RealProtocolRlcSapUser |
allow RealProtocolRlcSapUser class friend access More... | |
Additional Inherited Members | |
Protected Member Functions inherited from ns3::Object | |
Object (const Object &o) | |
Copy an Object. More... | |
virtual void | DoInitialize (void) |
Initialize() implementation. More... | |
virtual void | NotifyNewAggregate (void) |
Notify all Objects aggregated to this one of a new Object being aggregated. More... | |
Protected Member Functions inherited from ns3::ObjectBase | |
void | ConstructSelf (const AttributeConstructionList &attributes) |
Complete construction of ObjectBase; invoked by derived classes. More... | |
virtual void | NotifyConstructionCompleted (void) |
Notifier called once the ObjectBase is fully constructed. More... | |
Related Functions inherited from ns3::ObjectBase | |
static TypeId | GetObjectIid (void) |
Ensure the TypeId for ObjectBase gets fully configured to anchor the inheritance tree properly. More... | |
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.
Introspection did not find any typical Config paths.
No Attributes are defined for this type.
No TraceSources are defined for this type.
Size of this type is 120 bytes (on a 64-bit architecture).
Definition at line 174 of file lte-rrc-protocol-real.h.
ns3::LteEnbRrcProtocolReal::LteEnbRrcProtocolReal | ( | ) |
Definition at line 355 of file lte-rrc-protocol-real.cc.
References m_enbRrcSapUser, and NS_LOG_FUNCTION.
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virtual |
Definition at line 362 of file lte-rrc-protocol-real.cc.
References NS_LOG_FUNCTION.
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private |
Decode handover command function.
p | the packet |
Definition at line 750 of file lte-rrc-protocol-real.cc.
References ns3::RrcConnectionReconfigurationHeader::GetMessage(), and ns3::Packet::RemoveHeader().
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private |
Decode handover preparation information function.
p | the packet |
Definition at line 731 of file lte-rrc-protocol-real.cc.
References ns3::HandoverPreparationInfoHeader::GetMessage(), and ns3::Packet::RemoveHeader().
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virtual |
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 368 of file lte-rrc-protocol-real.cc.
References m_completeSetupUeParametersMap, m_enbRrcSapUser, and NS_LOG_FUNCTION.
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private |
Encode handover command function.
msg | LteRrcSap::RrcConnectionReconfiguration |
Definition at line 740 of file lte-rrc-protocol-real.cc.
References ns3::Packet::AddHeader(), and ns3::RrcConnectionReconfigurationHeader::SetMessage().
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private |
Encode handover preparation information function.
msg | LteRrcSap::HandoverPreparationInfo |
Definition at line 720 of file lte-rrc-protocol-real.cc.
References ns3::Packet::AddHeader(), and ns3::HandoverPreparationInfoHeader::SetMessage().
Receive PDCP PDU function.
rnti | the RNTI |
p | the packet |
Definition at line 646 of file lte-rrc-protocol-real.cc.
References ns3::RrcConnectionRequestHeader::GetMessage(), ns3::RrcConnectionReestablishmentRequestHeader::GetMessage(), ns3::RrcAsn1Header::GetMessageType(), m_enbRrcSapProvider, ns3::Packet::PeekHeader(), ns3::LteEnbRrcSapProvider::RecvRrcConnectionReestablishmentRequest(), ns3::LteEnbRrcSapProvider::RecvRrcConnectionRequest(), and ns3::Packet::RemoveHeader().
Referenced by ns3::RealProtocolRlcSapUser::ReceivePdcpPdu().
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private |
Receive PDCP SDU function.
params | LtePdcpSapUser::ReceivePdcpSduParameters |
Definition at line 675 of file lte-rrc-protocol-real.cc.
References ns3::RrcConnectionSetupCompleteHeader::GetMessage(), ns3::RrcConnectionReconfigurationCompleteHeader::GetMessage(), ns3::RrcConnectionReestablishmentCompleteHeader::GetMessage(), ns3::MeasurementReportHeader::GetMessage(), ns3::RrcAsn1Header::GetMessageType(), m_enbRrcSapProvider, ns3::LtePdcpSapUser::ReceivePdcpSduParameters::pdcpSdu, ns3::Packet::PeekHeader(), ns3::LteEnbRrcSapProvider::RecvMeasurementReport(), ns3::LteEnbRrcSapProvider::RecvRrcConnectionReconfigurationCompleted(), ns3::LteEnbRrcSapProvider::RecvRrcConnectionReestablishmentComplete(), ns3::LteEnbRrcSapProvider::RecvRrcConnectionSetupCompleted(), ns3::Packet::RemoveHeader(), and ns3::LtePdcpSapUser::ReceivePdcpSduParameters::rnti.
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private |
Remove UE function.
rnti | the RNTI |
Definition at line 493 of file lte-rrc-protocol-real.cc.
References m_completeSetupUeParametersMap, m_enbRrcSapProviderMap, m_setupUeParametersMap, NS_ASSERT, and NS_LOG_FUNCTION.
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private |
Send RRC connection reconfiguration function.
rnti | the RNTI |
msg | LteRrcSap::RrcConnectionReconfiguration |
Definition at line 574 of file lte-rrc-protocol-real.cc.
References ns3::Packet::AddHeader(), ns3::LtePdcpSapProvider::TransmitPdcpSduParameters::lcid, m_setupUeParametersMap, ns3::LtePdcpSapProvider::TransmitPdcpSduParameters::pdcpSdu, ns3::LtePdcpSapProvider::TransmitPdcpSduParameters::rnti, and ns3::RrcConnectionReconfigurationHeader::SetMessage().
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private |
Send RRC connection reestabishment function.
rnti | the RNTI |
msg | LteRrcSap::RrcConnectionReestablishment |
Definition at line 592 of file lte-rrc-protocol-real.cc.
References ns3::Packet::AddHeader(), ns3::LteRlcSapProvider::TransmitPdcpPduParameters::lcid, m_setupUeParametersMap, ns3::LteRlcSapProvider::TransmitPdcpPduParameters::pdcpPdu, ns3::LteRlcSapProvider::TransmitPdcpPduParameters::rnti, and ns3::RrcConnectionReestablishmentHeader::SetMessage().
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private |
Send RRC connection reestabishment reject function.
rnti | the RNTI |
msg | LteRrcSap::RrcConnectionReestablishmentReject |
Definition at line 610 of file lte-rrc-protocol-real.cc.
References ns3::Packet::AddHeader(), ns3::LteRlcSapProvider::TransmitPdcpPduParameters::lcid, m_setupUeParametersMap, ns3::LteRlcSapProvider::TransmitPdcpPduParameters::pdcpPdu, ns3::LteRlcSapProvider::TransmitPdcpPduParameters::rnti, and ns3::RrcConnectionReestablishmentRejectHeader::SetMessage().
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private |
Send RRC connection reject function.
rnti | the RNTI |
msg | LteRrcSap::RrcConnectionReject |
Definition at line 556 of file lte-rrc-protocol-real.cc.
References ns3::Packet::AddHeader(), ns3::LteRlcSapProvider::TransmitPdcpPduParameters::lcid, m_setupUeParametersMap, ns3::LteRlcSapProvider::TransmitPdcpPduParameters::pdcpPdu, ns3::LteRlcSapProvider::TransmitPdcpPduParameters::rnti, and ns3::RrcConnectionRejectHeader::SetMessage().
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private |
Send RRC connection release function.
rnti | the RNTI |
msg | LteRrcSap::RrcConnectionRelease |
Definition at line 628 of file lte-rrc-protocol-real.cc.
References ns3::Packet::AddHeader(), ns3::LtePdcpSapProvider::TransmitPdcpSduParameters::lcid, m_setupUeParametersMap, ns3::LtePdcpSapProvider::TransmitPdcpSduParameters::pdcpSdu, ns3::LtePdcpSapProvider::TransmitPdcpSduParameters::rnti, and ns3::RrcConnectionReleaseHeader::SetMessage().
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private |
Send RRC connection setup function.
rnti | the RNTI |
msg | LteRrcSap::RrcConnectionSetup |
Definition at line 538 of file lte-rrc-protocol-real.cc.
References ns3::Packet::AddHeader(), ns3::LteRlcSapProvider::TransmitPdcpPduParameters::lcid, m_setupUeParametersMap, ns3::LteRlcSapProvider::TransmitPdcpPduParameters::pdcpPdu, ns3::LteRlcSapProvider::TransmitPdcpPduParameters::rnti, and ns3::RrcConnectionSetupHeader::SetMessage().
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private |
Send system information function.
cellId | cell ID |
msg | LteRrcSap::SystemInformation |
Definition at line 507 of file lte-rrc-protocol-real.cc.
References ns3::NodeList::Begin(), ns3::NodeList::End(), ns3::Node::GetDevice(), ns3::Node::GetNDevices(), NS_LOG_FUNCTION, NS_LOG_LOGIC(), ns3::LteUeRrcSapProvider::RecvSystemInformation(), ns3::RRC_REAL_MSG_DELAY, and ns3::Simulator::Schedule().
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private |
Setup UE function.
rnti | the RNTI |
params | LteEnbRrcSapUser::SetupUeParameters |
Definition at line 431 of file lte-rrc-protocol-real.cc.
References ns3::LteEnbRrcSapProvider::CompleteSetupUe(), m_completeSetupUeParametersMap, m_enbRrcSapProvider, m_enbRrcSapProviderMap, m_setupUeParametersMap, NS_LOG_FUNCTION, RealProtocolRlcSapUser, ns3::LteEnbRrcSapProvider::CompleteSetupUeParameters::srb0SapUser, and ns3::LteEnbRrcSapProvider::CompleteSetupUeParameters::srb1SapUser.
LteEnbRrcSapUser * ns3::LteEnbRrcProtocolReal::GetLteEnbRrcSapUser | ( | ) |
Get LTE ENB RRC SAP user function.
Definition at line 401 of file lte-rrc-protocol-real.cc.
References m_enbRrcSapUser.
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static |
Get the type ID.
Definition at line 384 of file lte-rrc-protocol-real.cc.
References ns3::TypeId::SetParent().
LteUeRrcSapProvider * ns3::LteEnbRrcProtocolReal::GetUeRrcSapProvider | ( | uint16_t | rnti | ) |
Get UE RRC SAP provider function.
rnti | the RNTI |
Definition at line 413 of file lte-rrc-protocol-real.cc.
References m_enbRrcSapProviderMap, and NS_ASSERT_MSG().
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private |
Send system information function.
cellId | cell ID |
msg | LteRrcSap::SystemInformation |
void ns3::LteEnbRrcProtocolReal::SetCellId | ( | uint16_t | cellId | ) |
Set cell ID function.
cellId | the cell ID |
Definition at line 407 of file lte-rrc-protocol-real.cc.
References m_cellId.
void ns3::LteEnbRrcProtocolReal::SetLteEnbRrcSapProvider | ( | LteEnbRrcSapProvider * | p | ) |
Set LTE ENB RRC SAP provider function.
p | LteEnbRrcSapProvider * |
Definition at line 395 of file lte-rrc-protocol-real.cc.
References m_enbRrcSapProvider.
void ns3::LteEnbRrcProtocolReal::SetUeRrcSapProvider | ( | uint16_t | rnti, |
LteUeRrcSapProvider * | p | ||
) |
Set UE RRC SAP provider function.
rnti | the RNTI |
p | LteUeRrcSapProvider * |
Definition at line 422 of file lte-rrc-protocol-real.cc.
References m_enbRrcSapProviderMap, and NS_ASSERT_MSG().
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friend |
allow LtePdcpSpecificLtePdcpSapUser<LteEnbRrcProtocolReal> class friend access
Definition at line 179 of file lte-rrc-protocol-real.h.
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friend |
allow LteRlcSpecificLteRlcSapUser<LteEnbRrcProtocolReal> class friend access
Definition at line 181 of file lte-rrc-protocol-real.h.
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friend |
allow MemberLteEnbRrcSapUser<LteEnbRrcProtocolReal> class friend access
Definition at line 177 of file lte-rrc-protocol-real.h.
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friend |
allow RealProtocolRlcSapUser class friend access
Definition at line 183 of file lte-rrc-protocol-real.h.
Referenced by DoSetupUe().
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private |
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private |
complete setup UE parameters map
Definition at line 352 of file lte-rrc-protocol-real.h.
Referenced by DoDispose(), DoRemoveUe(), and DoSetupUe().
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private |
ENB RRC SAP provider.
Definition at line 348 of file lte-rrc-protocol-real.h.
Referenced by DoReceivePdcpPdu(), DoReceivePdcpSdu(), DoSetupUe(), and SetLteEnbRrcSapProvider().
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private |
ENB RRC SAP provider map.
Definition at line 350 of file lte-rrc-protocol-real.h.
Referenced by DoRemoveUe(), DoSetupUe(), GetUeRrcSapProvider(), and SetUeRrcSapProvider().
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private |
ENB RRC SAP user.
Definition at line 349 of file lte-rrc-protocol-real.h.
Referenced by DoDispose(), GetLteEnbRrcSapUser(), and LteEnbRrcProtocolReal().
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private |
the RNTI
Definition at line 346 of file lte-rrc-protocol-real.h.
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setup UE parameters map
Definition at line 351 of file lte-rrc-protocol-real.h.
Referenced by DoRemoveUe(), DoSendRrcConnectionReconfiguration(), DoSendRrcConnectionReestablishment(), DoSendRrcConnectionReestablishmentReject(), DoSendRrcConnectionReject(), DoSendRrcConnectionRelease(), DoSendRrcConnectionSetup(), and DoSetupUe().