Identifies a packet tag within a packet. More...

#include "packet.h"

Collaboration diagram for ns3::PacketTagIterator::Item:

Public Member Functions
void	GetTag (Tag &tag) const
	Read the requested tag and store it in the user-provided tag instance.

TypeId	GetTypeId () const

Private Member Functions
	Item (const PacketTagList::TagData *data)
	Constructor.

Private Attributes
const PacketTagList::TagData *	m_data
	the tag data

Friends
class	PacketTagIterator
	Friend class.

Detailed Description

Identifies a packet tag within a packet.

Definition at line 130 of file packet.h.

Constructor & Destructor Documentation

◆ Item()

ns3::PacketTagIterator::Item::Item ( const PacketTagList::TagData * data )

private

Constructor.

Parameters

data	the data to copy.

Definition at line 101 of file packet.cc.

Member Function Documentation

◆ GetTag()

void ns3::PacketTagIterator::Item::GetTag ( Tag & tag ) const

Read the requested tag and store it in the user-provided tag instance.

Parameters

tag	the user tag to which the data should be copied.

This method will crash if the type of the tag provided by the user does not match the type of the underlying tag.

Definition at line 113 of file packet.cc.

References ns3::Tag::Deserialize(), ns3::ObjectBase::GetInstanceTypeId(), and NS_ASSERT.

Referenced by ns3::Packet::PrintPacketTags().

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◆ GetTypeId()

TypeId ns3::PacketTagIterator::Item::GetTypeId ( ) const

Returns: the ns3::TypeId associated to this tag.

Definition at line 107 of file packet.cc.

Referenced by ns3::Packet::PrintPacketTags().

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Friends And Related Symbol Documentation

◆ PacketTagIterator

friend class PacketTagIterator

friend

Friend class.

Definition at line 149 of file packet.h.

Member Data Documentation

◆ m_data

const PacketTagList::TagData* ns3::PacketTagIterator::Item::m_data

private

the tag data

Definition at line 155 of file packet.h.

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

src/network/model/packet.h
src/network/model/packet.cc

Public Member Functions

Private Member Functions

Private Attributes

Friends