ns3::PdcpTag Class Reference

#include <lte-pdcp-tag.h>

Inheritance diagram for ns3::PdcpTag:

Collaboration diagram for ns3::PdcpTag:

Public Member Functions
	PdcpTag ()
	PdcpTag (Time senderTimestamp)
virtual void	Deserialize (TagBuffer i)
virtual TypeId	GetInstanceTypeId (void) const
Time	GetSenderTimestamp (void) const
virtual uint32_t	GetSerializedSize () const
virtual void	Print (std::ostream &os) const
virtual void	Serialize (TagBuffer i) const
void	SetSenderTimestamp (Time senderTimestamp)

Static Public Member Functions
static TypeId	GetTypeId (void)
	This method returns the TypeId associated to ns3::PdcpTag.

Private Attributes
Time	m_senderTimestamp

Additional Inherited Members
Protected Member Functions inherited from ns3::ObjectBase
void	ConstructSelf (const AttributeConstructionList &attributes)
virtual void	NotifyConstructionCompleted (void)

Detailed Description

Tag to calculate the per-PDU delay from eNb PDCP to UE PDCP

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

Constructor & Destructor Documentation

ns3::PdcpTag::PdcpTag

(

)

Create an empty PDCP tag

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

ns3::PdcpTag::PdcpTag

(

Time

senderTimestamp

)

Create an PDCP tag with the given senderTimestamp

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

Member Function Documentation

void ns3::PdcpTag::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-pdcp-tag.cc.

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

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TypeId ns3::PdcpTag::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-pdcp-tag.cc.

References GetTypeId().

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Time ns3::PdcpTag::GetSenderTimestamp

(

void

)

const

Get the instant when the PDCP delivers the PDU to the MAC SAP provider

Definition at line 88 of file lte-pdcp-tag.cc.

References m_senderTimestamp.

uint32_t ns3::PdcpTag::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-pdcp-tag.cc.

TypeId ns3::PdcpTag::GetTypeId ( void  )

static

This method returns the TypeId associated to ns3::PdcpTag.

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

Reimplemented from ns3::Tag.

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

References ns3::TypeId::SetParent().

Referenced by GetInstanceTypeId().

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void ns3::PdcpTag::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-pdcp-tag.cc.

References m_senderTimestamp.

void ns3::PdcpTag::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-pdcp-tag.cc.

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

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void ns3::PdcpTag::SetSenderTimestamp

(

Time

senderTimestamp

)

Set the sender timestamp

Parameters

senderTimestamp

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

Definition at line 94 of file lte-pdcp-tag.cc.

References m_senderTimestamp.

Member Data Documentation

Time ns3::PdcpTag::m_senderTimestamp

private

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

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

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

• src/lte/model/lte-pdcp-tag.h
• doc/introspected-doxygen.h
• src/lte/model/lte-pdcp-tag.cc