ns3::RlcTag Class Reference

Tag to calculate the per-PDU delay from eNb RLC to UE RLC. More...

#include <lte-rlc-tag.h>

Inheritance diagram for ns3::RlcTag:

Collaboration diagram for ns3::RlcTag:

Public Member Functions
	RlcTag ()
	Create an empty RLC tag. More...
	RlcTag (Time senderTimestamp)
	Create an RLC tag with the given senderTimestamp. More...
virtual void	Deserialize (TagBuffer i)
virtual TypeId	GetInstanceTypeId (void) const
Time	GetSenderTimestamp (void) const
	Get the instant when the RLC delivers the PDU to the MAC SAP provider. More...
virtual uint32_t	GetSerializedSize () const
virtual void	Print (std::ostream &os) const
virtual void	Serialize (TagBuffer i) const
void	SetSenderTimestamp (Time senderTimestamp)
	Set the sender timestamp. 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::Tag
static TypeId	GetTypeId (void)
Static Public Member Functions inherited from ns3::ObjectBase
static TypeId	GetTypeId (void)
	Get the type ID. More...

Private Attributes
Time	m_senderTimestamp

Additional Inherited Members
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...

Detailed Description

Tag to calculate the per-PDU delay from eNb RLC to UE RLC.

Doxygen introspection did not find any typical Config paths.

No Attributes are defined for this type.
No TraceSources are defined for this type.

Definition at line 36 of file lte-rlc-tag.h.

Constructor & Destructor Documentation

ns3::RlcTag::RlcTag

(

)

Create an empty RLC tag.

Definition at line 30 of file lte-rlc-tag.cc.

ns3::RlcTag::RlcTag

(

Time

senderTimestamp

)

Create an RLC tag with the given senderTimestamp.

Definition at line 37 of file lte-rlc-tag.cc.

Member Function Documentation

void ns3::RlcTag::Deserialize ( TagBuffer  i )

virtual

Parameters

i	the buffer to read data from.

Read the content of the tag from the provided tag buffer. DO NOT attempt to read more bytes than you wrote with Tag::Serialize.

Implements ns3::Tag.

Definition at line 73 of file lte-rlc-tag.cc.

References m_senderTimestamp, and ns3::TagBuffer::Read().

Here is the call graph for this function:

TypeId ns3::RlcTag::GetInstanceTypeId ( void  ) const

virtual

Returns

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

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

Implements ns3::ObjectBase.

Definition at line 54 of file lte-rlc-tag.cc.

References GetTypeId().

Here is the call graph for this function:

Time ns3::RlcTag::GetSenderTimestamp ( void  ) const

inline

Get the instant when the RLC delivers the PDU to the MAC SAP provider.

Returns

the sender timestamp

Definition at line 60 of file lte-rlc-tag.h.

References m_senderTimestamp.

Referenced by ns3::LteRlcSm::DoReceivePdu(), ns3::LteRlcTm::DoReportBufferStatus(), ns3::LteRlcUm::DoReportBufferStatus(), and ns3::LteRlcAm::DoReportBufferStatus().

Here is the caller graph for this function:

uint32_t ns3::RlcTag::GetSerializedSize ( ) const

virtual

Returns

the number of bytes required to serialize the data of the tag.

This method is typically invoked by Packet::AddPacketTag or Packet::AddByteTag just prior to calling Tag::Serialize.

Implements ns3::Tag.

Definition at line 60 of file lte-rlc-tag.cc.

TypeId ns3::RlcTag::GetTypeId ( void  )

static

Definition at line 45 of file lte-rlc-tag.cc.

References ns3::TypeId::SetParent().

Referenced by GetInstanceTypeId().

Here is the call graph for this function:

Here is the caller graph for this function:

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

virtual

Parameters

os	the stream to print to

This method is typically invoked from the Packet::PrintByteTags or Packet::PrintPacketTags methods.

Implements ns3::Tag.

Definition at line 82 of file lte-rlc-tag.cc.

References m_senderTimestamp.

void ns3::RlcTag::Serialize ( TagBuffer  i ) const

virtual

Parameters

i	the buffer to write data into.

Write the content of the tag in the provided tag buffer. DO NOT attempt to write more bytes than you requested with Tag::GetSerializedSize.

Implements ns3::Tag.

Definition at line 66 of file lte-rlc-tag.cc.

References ns3::Time::GetNanoSeconds(), m_senderTimestamp, and ns3::TagBuffer::Write().

Here is the call graph for this function:

void ns3::RlcTag::SetSenderTimestamp ( Time  senderTimestamp )

inline

Set the sender timestamp.

Parameters

senderTimestamp

time stamp of the instant when the RLC delivers the PDU to the MAC SAP provider

Definition at line 69 of file lte-rlc-tag.h.

References m_senderTimestamp.

Member Data Documentation

Time ns3::RlcTag::m_senderTimestamp

private

Definition at line 75 of file lte-rlc-tag.h.

Referenced by Deserialize(), GetSenderTimestamp(), Print(), Serialize(), and SetSenderTimestamp().

---

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

• src/lte/model/lte-rlc-tag.h
• src/lte/model/lte-rlc-tag.cc