#include "epc-x2-header.h"

Inheritance diagram for ns3::EpcX2Header:

Collaboration diagram for ns3::EpcX2Header:

Public Types
enum	ProcedureCode_t { HandoverPreparation = 0 , HandoverCancel = 1 , LoadIndication = 2 , SnStatusTransfer = 4 , UeContextRelease = 5 , ResourceStatusReporting = 10 }
	Procedure code enumeration 9.3.7. More...

enum	TypeOfMessage_t { InitiatingMessage = 0 , SuccessfulOutcome = 1 , UnsuccessfulOutcome = 2 }
	Type of message enumeration. More...

Public Member Functions
	EpcX2Header ()

	~EpcX2Header () override

uint32_t	Deserialize (Buffer::Iterator start) override

TypeId	GetInstanceTypeId () const override
	Get the most derived TypeId for this Object. More...

uint8_t	GetMessageType () const
	Get message type function. More...

uint8_t	GetProcedureCode () const
	Get procedure code function. More...

uint32_t	GetSerializedSize () const override

void	Print (std::ostream &os) const override

void	Serialize (Buffer::Iterator start) const override

void	SetLengthOfIes (uint32_t lengthOfIes)
	Set length of IEs function. More...

void	SetMessageType (uint8_t messageType)
	Set message type function. More...

void	SetNumberOfIes (uint32_t numberOfIes)
	Set number of IEs function. More...

void	SetProcedureCode (uint8_t procedureCode)
	Set procedure code function. More...

Public Member Functions inherited from ns3::Header
	~Header () override

virtual uint32_t	Deserialize (Buffer::Iterator start)=0
	Deserialize the object from a buffer iterator. More...

virtual uint32_t	Deserialize (Buffer::Iterator start, Buffer::Iterator end)
	Deserialize the object from a buffer iterator. More...

Public Member Functions inherited from ns3::Chunk
virtual uint32_t	Deserialize (Buffer::Iterator start, Buffer::Iterator end)
	Deserialize the object from a buffer iterator. 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 errors. 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 ()
	Get the type ID. More...

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

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

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

Private Attributes
uint32_t	m_lengthOfIes
	length of IEs More...

uint8_t	m_messageType
	message type More...

uint32_t	m_numberOfIes
	number of IEs More...

uint8_t	m_procedureCode
	procedure code More...

Additional Inherited Members
Protected Member Functions inherited from ns3::ObjectBase
void	ConstructSelf (const AttributeConstructionList &attributes)
	Complete construction of ObjectBase; invoked by derived classes. More...

virtual void	NotifyConstructionCompleted ()
	Notifier called once the ObjectBase is fully constructed. More...

Related Functions inherited from ns3::ObjectBase
static TypeId	GetObjectIid ()
	Ensure the TypeId for ObjectBase gets fully configured to anchor the inheritance tree properly. More...

Detailed Description

Definition at line 32 of file epc-x2-header.h.

Member Enumeration Documentation

◆ ProcedureCode_t

enum ns3::EpcX2Header::ProcedureCode_t

Procedure code enumeration 9.3.7.

Enumerator
HandoverPreparation
HandoverCancel
LoadIndication
SnStatusTransfer
UeContextRelease
ResourceStatusReporting

Definition at line 83 of file epc-x2-header.h.

◆ TypeOfMessage_t

enum ns3::EpcX2Header::TypeOfMessage_t

Type of message enumeration.

Enumerator
InitiatingMessage
SuccessfulOutcome
UnsuccessfulOutcome

Definition at line 94 of file epc-x2-header.h.

Constructor & Destructor Documentation

◆ EpcX2Header()

ns3::EpcX2Header::EpcX2Header ( )

Definition at line 31 of file epc-x2-header.cc.

◆ ~EpcX2Header()

ns3::EpcX2Header::~EpcX2Header ( )

override

Definition at line 39 of file epc-x2-header.cc.

References m_lengthOfIes, m_messageType, m_numberOfIes, and m_procedureCode.

Member Function Documentation

◆ Deserialize()

uint32_t ns3::EpcX2Header::Deserialize ( Buffer::Iterator start )

overridevirtual

Parameters

start an iterator which points to where the header should read from.

Returns: the number of bytes read.

This method is used by Packet::RemoveHeader to re-create a header from the byte buffer of a packet. The data read is expected to match bit-for-bit the representation of this header in real networks.

Note that data is not actually removed from the buffer to which the iterator points. Both Packet::RemoveHeader() and Packet::PeekHeader() call Deserialize(), but only the RemoveHeader() has additional statements to remove the header bytes from the underlying buffer and associated metadata.

Implements ns3::Header.

Definition at line 84 of file epc-x2-header.cc.

References GetSerializedSize(), m_lengthOfIes, m_messageType, m_numberOfIes, m_procedureCode, ns3::Buffer::Iterator::ReadNtohU16(), ns3::Buffer::Iterator::ReadU8(), and two-ray-to-three-gpp-ch-calibration::start.

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◆ GetInstanceTypeId()

TypeId ns3::EpcX2Header::GetInstanceTypeId ( ) const

overridevirtual

Get the most derived TypeId for this Object.

This method is typically implemented by ns3::Object::GetInstanceTypeId but some classes which derive from ns3::ObjectBase directly have to implement it themselves.

Returns: The TypeId associated to the most-derived type of this instance.

Implements ns3::ObjectBase.

Definition at line 58 of file epc-x2-header.cc.

References GetTypeId().

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◆ GetMessageType()

uint8_t ns3::EpcX2Header::GetMessageType ( ) const

Get message type function.

Returns: the message type

Definition at line 109 of file epc-x2-header.cc.

References m_messageType.

Referenced by ns3::EpcX2::RecvFromX2cSocket().

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◆ GetProcedureCode()

uint8_t ns3::EpcX2Header::GetProcedureCode ( ) const

Get procedure code function.

Returns: the procedure code

Definition at line 121 of file epc-x2-header.cc.

References m_procedureCode.

Referenced by ns3::EpcX2::RecvFromX2cSocket().

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◆ GetSerializedSize()

uint32_t ns3::EpcX2Header::GetSerializedSize ( ) const

overridevirtual

Returns: the expected size of the header.

This method is used by Packet::AddHeader to store a header into the byte buffer of a packet. This method should return the number of bytes which are needed to store the full header data by Serialize.

Implements ns3::Header.

Definition at line 64 of file epc-x2-header.cc.

Referenced by Deserialize().

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◆ GetTypeId()

TypeId ns3::EpcX2Header::GetTypeId ( void )

static

Get the type ID.

Returns: the object TypeId

Definition at line 48 of file epc-x2-header.cc.

References ns3::TypeId::SetParent().

Referenced by GetInstanceTypeId().

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◆ Print()

void ns3::EpcX2Header::Print ( std::ostream & os ) const

overridevirtual

Parameters

os output stream This method is used by Packet::Print to print the content of a header as ascii data to a c++ output stream. Although the header is free to format its output as it wishes, it is recommended to follow a few rules to integrate with the packet pretty printer: start with flags, small field values located between a pair of parens. Values should be separated by whitespace. Follow the parens with the important fields, separated by whitespace. i.e.: (field1 val1 field2 val2 field3 val3) field4 val4 field5 val5

Implements ns3::Header.

Definition at line 100 of file epc-x2-header.cc.

References m_lengthOfIes, m_messageType, m_numberOfIes, and m_procedureCode.

◆ Serialize()

void ns3::EpcX2Header::Serialize ( Buffer::Iterator start ) const

overridevirtual

Parameters

start an iterator which points to where the header should be written.

This method is used by Packet::AddHeader to store a header into the byte buffer of a packet. The data written is expected to match bit-for-bit the representation of this header in a real network.

Implements ns3::Header.

Definition at line 70 of file epc-x2-header.cc.

References m_lengthOfIes, m_messageType, m_numberOfIes, m_procedureCode, two-ray-to-three-gpp-ch-calibration::start, ns3::Buffer::Iterator::WriteHtonU16(), and ns3::Buffer::Iterator::WriteU8().

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