#include "satellite-rle-header.h"

Inheritance diagram for ns3::SatPPduHeader:

Collaboration diagram for ns3::SatPPduHeader:

Public Member Functions
	SatPPduHeader ()
	Constructor. More...

	~SatPPduHeader ()
	Destructor for SatPPduHeader. More...

virtual uint32_t	Deserialize (Buffer::Iterator start)
	Deserializes information from buffer to this instance of SatPPduHeader. More...

uint8_t	GetEndIndicator () const
	Get end indicator of PPDU header. More...

uint8_t	GetFragmentId () const
	Get PPDU fragment id. More...

uint32_t	GetHeaderSizeInBytes (uint8_t type) const
	Get the maximum RLE header size. More...

virtual TypeId	GetInstanceTypeId (void) const
	Get the type ID of instance. More...

uint32_t	GetMaxHeaderSizeInBytes () const
	Get maximum RLE header size. More...

uint16_t	GetPPduLength () const
	Get PPDU fragment length in bytes. More...

virtual uint32_t	GetSerializedSize (void) const
	Get serialized size of SatPPduHeader. More...

uint8_t	GetStartIndicator () const
	Get start indicator of PPDU header. More...

uint16_t	GetTotalLength () const
	Get total length of higher layer PDU. More...

virtual void	Print (std::ostream &os) const
	Print time stamp of this instance of SatPPduHeader. More...

virtual void	Serialize (Buffer::Iterator start) const
	Serializes information to buffer from this instance of SatPPduHeader. More...

void	SetEndIndicator ()
	Set end indicator to PPDU header. More...

void	SetFragmentId (uint8_t id)
	Set fragment id to PPDU header. More...

void	SetPPduLength (uint16_t bytes)
	Set PPDU fragment length to PPDU header. More...

void	SetStartIndicator ()
	Set start indicator to PPDU header. More...

void	SetTotalLength (uint16_t bytes)
	Set total length of higher layer PDU. More...

Static Public Member Functions
static TypeId	GetTypeId (void)
	Get the type ID. More...

Private Attributes
const uint32_t	m_continuationPpduHeaderSize

uint8_t	m_endIndicator

const uint32_t	m_endPpduHeaderSize

uint8_t	m_fragmentId

const uint32_t	m_fullPpduHeaderSize
	Constant variables for determining the header sizes of different RLE PPDU fragments. More...

uint16_t	m_ppduLengthInBytes

uint8_t	m_startIndicator

const uint32_t	m_startPpduHeaderSize

uint16_t	m_totalLengthInBytes

Detailed Description

SatPPduHeader implementation.

RLE header is added to each of the transmitted RLE packets at the UT in RTN link direction. The header is detached and interpreted at the RLE receiver at the GW. Based on the content the receiver can do the defragmentation of the higher layer packet. The size of the RLE header is determined by the Serialize and GetSerializedSize methods. The RLE header has the proper content and size according to specification.

See also: ETSI TS 103 179 V1.1.1 Satellite Earth Stations and Systems (SES); Return Link Encapsulation (RLE) protocol

Definition at line 47 of file satellite-rle-header.h.

Constructor & Destructor Documentation

◆ SatPPduHeader()

ns3::SatPPduHeader::SatPPduHeader ( )

Constructor.

Definition at line 37 of file satellite-rle-header.cc.

◆ ~SatPPduHeader()

ns3::SatPPduHeader::~SatPPduHeader ( )

Destructor for SatPPduHeader.

Definition at line 50 of file satellite-rle-header.cc.

Member Function Documentation

◆ Deserialize()

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

virtual

Deserializes information from buffer to this instance of SatPPduHeader.

Parameters

start Buffer from which the information is deserialized

Returns: Serialized size of the buffer

LT, T and C flags and PPDU_Label are not currently used.

Definition at line 129 of file satellite-rle-header.cc.

References GetSerializedSize(), m_endIndicator, m_fragmentId, m_ppduLengthInBytes, m_startIndicator, and m_totalLengthInBytes.

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◆ GetEndIndicator()

uint8_t ns3::SatPPduHeader::GetEndIndicator ( ) const

Get end indicator of PPDU header.

Returns: End indicator

Definition at line 186 of file satellite-rle-header.cc.

References m_endIndicator.

Referenced by ns3::SatReturnLinkEncapsulator::ProcessPdu().

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◆ GetFragmentId()

uint8_t ns3::SatPPduHeader::GetFragmentId ( ) const

Get PPDU fragment id.

Returns: Fragment id

Definition at line 202 of file satellite-rle-header.cc.

References m_fragmentId.

Referenced by ns3::SatReturnLinkEncapsulator::ProcessPdu().

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◆ GetHeaderSizeInBytes()

uint32_t ns3::SatPPduHeader::GetHeaderSizeInBytes ( uint8_t type ) const

Get the maximum RLE header size.

Parameters

type	Header type

Returns: Header size

Definition at line 258 of file satellite-rle-header.cc.

References ns3::SatEncapPduStatusTag::CONTINUATION_PDU, ns3::SatEncapPduStatusTag::END_PDU, ns3::SatEncapPduStatusTag::FULL_PDU, m_continuationPpduHeaderSize, m_endPpduHeaderSize, m_fullPpduHeaderSize, m_startPpduHeaderSize, and ns3::SatEncapPduStatusTag::START_PDU.

Referenced by ns3::SatReturnLinkEncapsulator::GetNewRlePdu().

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◆ GetInstanceTypeId()

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

virtual

Get the type ID of instance.

Returns: the object TypeId

Definition at line 172 of file satellite-rle-header.cc.

References GetTypeId().

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◆ GetMaxHeaderSizeInBytes()

uint32_t ns3::SatPPduHeader::GetMaxHeaderSizeInBytes ( ) const

Get maximum RLE header size.

Returns: Maximum header size

Definition at line 290 of file satellite-rle-header.cc.

References m_continuationPpduHeaderSize, m_endPpduHeaderSize, m_fullPpduHeaderSize, and m_startPpduHeaderSize.

Referenced by ns3::SatReturnLinkEncapsulator::SatReturnLinkEncapsulator().

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◆ GetPPduLength()

uint16_t ns3::SatPPduHeader::GetPPduLength ( ) const

Get PPDU fragment length in bytes.

Returns: PPDU length in bytes

Definition at line 194 of file satellite-rle-header.cc.

References m_ppduLengthInBytes.

Referenced by ns3::SatReturnLinkEncapsulator::ProcessPdu().

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◆ GetSerializedSize()

uint32_t ns3::SatPPduHeader::GetSerializedSize ( void ) const

virtual

Get serialized size of SatPPduHeader.

Returns: Serialized size in bytes

Definition at line 63 of file satellite-rle-header.cc.

References m_continuationPpduHeaderSize, m_endIndicator, m_endPpduHeaderSize, m_fullPpduHeaderSize, m_startIndicator, and m_startPpduHeaderSize.

Referenced by Deserialize().

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◆ GetStartIndicator()

uint8_t ns3::SatPPduHeader::GetStartIndicator ( ) const

Get start indicator of PPDU header.

Returns: Start indicator

Definition at line 178 of file satellite-rle-header.cc.

References m_startIndicator.

Referenced by ns3::SatReturnLinkEncapsulator::ProcessPdu().

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◆ GetTotalLength()

uint16_t ns3::SatPPduHeader::GetTotalLength ( ) const

Get total length of higher layer PDU.

Set in START_PPDU status type.

Returns: Total length of HL PDU

Definition at line 210 of file satellite-rle-header.cc.

References m_totalLengthInBytes.

Referenced by ns3::SatReturnLinkEncapsulator::ProcessPdu().

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◆ GetTypeId()

TypeId ns3::SatPPduHeader::GetTypeId ( void )

static

Get the type ID.

Returns: the object TypeId

Definition at line 55 of file satellite-rle-header.cc.

Referenced by GetInstanceTypeId().

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◆ Print()

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

virtual

Print time stamp of this instance of SatPPduHeader.

Parameters

&os	Output stream to which tag timestamp is printed.

Definition at line 163 of file satellite-rle-header.cc.

References m_endIndicator, m_fragmentId, m_ppduLengthInBytes, m_startIndicator, and m_totalLengthInBytes.

◆ Serialize()

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

virtual

Serializes information to buffer from this instance of SatPPduHeader.

Parameters

start Buffer in which the information is serialized

LT, T and C flags and PPDU_Label are not currently used.

Definition at line 98 of file satellite-rle-header.cc.

References m_endIndicator, m_fragmentId, m_ppduLengthInBytes, m_startIndicator, and m_totalLengthInBytes.

◆ SetEndIndicator()

void ns3::SatPPduHeader::SetEndIndicator ( )

Set end indicator to PPDU header.

Definition at line 226 of file satellite-rle-header.cc.

References m_endIndicator.

Referenced by ns3::SatReturnLinkEncapsulator::GetNewRlePdu().

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◆ SetFragmentId()

void ns3::SatPPduHeader::SetFragmentId ( uint8_t id )

Set fragment id to PPDU header.

Parameters

id	Fragment id

Definition at line 242 of file satellite-rle-header.cc.

References m_fragmentId.

Referenced by ns3::SatReturnLinkEncapsulator::GetNewRlePdu().

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◆ SetPPduLength()

void ns3::SatPPduHeader::SetPPduLength ( uint16_t bytes )

Set PPDU fragment length to PPDU header.

Parameters

bytes PPDU length in bytes

Definition at line 234 of file satellite-rle-header.cc.

References m_ppduLengthInBytes.

Referenced by ns3::SatReturnLinkEncapsulator::GetNewRlePdu().

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◆ SetStartIndicator()

void ns3::SatPPduHeader::SetStartIndicator ( )

Set start indicator to PPDU header.

Definition at line 218 of file satellite-rle-header.cc.

References m_startIndicator.

Referenced by ns3::SatReturnLinkEncapsulator::GetNewRlePdu().

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◆ SetTotalLength()

void ns3::SatPPduHeader::SetTotalLength ( uint16_t bytes )

Set total length of higher layer PDU.

Set in START_PPDU status type.

Parameters

bytes Total HL packet size

Definition at line 250 of file satellite-rle-header.cc.

References m_totalLengthInBytes.

Referenced by ns3::SatReturnLinkEncapsulator::GetNewRlePdu().

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Member Data Documentation

◆ m_continuationPpduHeaderSize

const uint32_t ns3::SatPPduHeader::m_continuationPpduHeaderSize

private

Definition at line 184 of file satellite-rle-header.h.

Referenced by GetHeaderSizeInBytes(), GetMaxHeaderSizeInBytes(), and GetSerializedSize().

◆ m_endIndicator

uint8_t ns3::SatPPduHeader::m_endIndicator

private

Definition at line 172 of file satellite-rle-header.h.

Referenced by Deserialize(), GetEndIndicator(), GetSerializedSize(), Print(), Serialize(), and SetEndIndicator().

◆ m_endPpduHeaderSize

const uint32_t ns3::SatPPduHeader::m_endPpduHeaderSize

private

Definition at line 183 of file satellite-rle-header.h.

Referenced by GetHeaderSizeInBytes(), GetMaxHeaderSizeInBytes(), and GetSerializedSize().

◆ m_fragmentId

uint8_t ns3::SatPPduHeader::m_fragmentId

private

Definition at line 174 of file satellite-rle-header.h.

Referenced by Deserialize(), GetFragmentId(), Print(), Serialize(), and SetFragmentId().

◆ m_fullPpduHeaderSize

const uint32_t ns3::SatPPduHeader::m_fullPpduHeaderSize

private

Constant variables for determining the header sizes of different RLE PPDU fragments.

Definition at line 181 of file satellite-rle-header.h.

Referenced by GetHeaderSizeInBytes(), GetMaxHeaderSizeInBytes(), and GetSerializedSize().

◆ m_ppduLengthInBytes

uint16_t ns3::SatPPduHeader::m_ppduLengthInBytes

private

Definition at line 173 of file satellite-rle-header.h.

Referenced by Deserialize(), GetPPduLength(), Print(), Serialize(), and SetPPduLength().

◆ m_startIndicator

uint8_t ns3::SatPPduHeader::m_startIndicator

private

Definition at line 171 of file satellite-rle-header.h.

Referenced by Deserialize(), GetSerializedSize(), GetStartIndicator(), Print(), Serialize(), and SetStartIndicator().

◆ m_startPpduHeaderSize

const uint32_t ns3::SatPPduHeader::m_startPpduHeaderSize

private

Definition at line 182 of file satellite-rle-header.h.

Referenced by GetHeaderSizeInBytes(), GetMaxHeaderSizeInBytes(), and GetSerializedSize().

◆ m_totalLengthInBytes

uint16_t ns3::SatPPduHeader::m_totalLengthInBytes

private

Definition at line 175 of file satellite-rle-header.h.

Referenced by Deserialize(), GetTotalLength(), Print(), Serialize(), and SetTotalLength().

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

/builds/sns3/satellite/satellite/model/satellite-rle-header.h
/builds/sns3/satellite/satellite/model/satellite-rle-header.cc

Public Member Functions

Static Public Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ SatPPduHeader()

◆ ~SatPPduHeader()

Member Function Documentation

◆ Deserialize()

◆ GetEndIndicator()

◆ GetFragmentId()

◆ GetHeaderSizeInBytes()

◆ GetInstanceTypeId()

◆ GetMaxHeaderSizeInBytes()

◆ GetPPduLength()

◆ GetSerializedSize()

◆ GetStartIndicator()

◆ GetTotalLength()

◆ GetTypeId()

◆ Print()

◆ Serialize()

◆ SetEndIndicator()

◆ SetFragmentId()

◆ SetPPduLength()

◆ SetStartIndicator()

◆ SetTotalLength()

Member Data Documentation

◆ m_continuationPpduHeaderSize

◆ m_endIndicator

◆ m_endPpduHeaderSize

◆ m_fragmentId

◆ m_fullPpduHeaderSize

◆ m_ppduLengthInBytes

◆ m_startIndicator

◆ m_startPpduHeaderSize

◆ m_totalLengthInBytes