ns3::Buffer::Iterator Class Reference

iterator in a Buffer instance More...

#include <buffer.h>

Public Member Functions
	Iterator ()
uint16_t	CalculateIpChecksum (uint16_t size)
	Calculate the checksum. More...
uint16_t	CalculateIpChecksum (uint16_t size, uint32_t initialChecksum)
	Calculate the checksum. More...
uint32_t	GetDistanceFrom (Iterator const &o) const
uint32_t	GetSize (void) const
bool	IsEnd (void) const
bool	IsStart (void) const
void	Next (void)
	go forward by one byte More...
void	Next (uint32_t delta)
void	Prev (void)
	go backward by one byte More...
void	Prev (uint32_t delta)
void	Read (uint8_t *buffer, uint32_t size)
uint16_t	ReadLsbtohU16 (void)
uint32_t	ReadLsbtohU32 (void)
uint64_t	ReadLsbtohU64 (void)
uint16_t	ReadNtohU16 (void)
uint32_t	ReadNtohU32 (void)
uint64_t	ReadNtohU64 (void)
uint16_t	ReadU16 (void)
uint32_t	ReadU32 (void)
uint64_t	ReadU64 (void)
uint8_t	ReadU8 (void)
void	Write (uint8_t const *buffer, uint32_t size)
void	Write (Iterator start, Iterator end)
void	WriteHtolsbU16 (uint16_t data)
void	WriteHtolsbU32 (uint32_t data)
void	WriteHtolsbU64 (uint64_t data)
void	WriteHtonU16 (uint16_t data)
void	WriteHtonU32 (uint32_t data)
void	WriteHtonU64 (uint64_t data)
void	WriteU16 (uint16_t data)
void	WriteU32 (uint32_t data)
void	WriteU64 (uint64_t data)
void	WriteU8 (uint8_t data)
void	WriteU8 (uint8_t data, uint32_t len)

Private Member Functions
	Iterator (Buffer const *buffer)
	Iterator (Buffer const *buffer, bool)
bool	Check (uint32_t i) const
bool	CheckNoZero (uint32_t start, uint32_t end) const
void	Construct (const Buffer *buffer)
std::string	GetReadErrorMessage (void) const
std::string	GetWriteErrorMessage (void) const
uint16_t	SlowReadNtohU16 (void)
uint32_t	SlowReadNtohU32 (void)

Private Attributes
uint32_t	m_current
uint8_t *	m_data
uint32_t	m_dataEnd
uint32_t	m_dataStart
uint32_t	m_zeroEnd
uint32_t	m_zeroStart

Friends
class	Buffer

Detailed Description

iterator in a Buffer instance

Definition at line 98 of file buffer.h.

Constructor & Destructor Documentation

ns3::Buffer::Iterator::Iterator ( )

inline

Definition at line 635 of file buffer.h.

ns3::Buffer::Iterator::Iterator ( Buffer const *  buffer )

inlineprivate

Definition at line 644 of file buffer.h.

ns3::Buffer::Iterator::Iterator ( Buffer const *  buffer, bool  dummy  )

inlineprivate

Definition at line 649 of file buffer.h.

Member Function Documentation

uint16_t ns3::Buffer::Iterator::CalculateIpChecksum

(

uint16_t

size

)

Calculate the checksum.

Parameters

size	size of the buffer.

Returns

checksum

Definition at line 1158 of file buffer.cc.

References NS_LOG_FUNCTION.

Referenced by ns3::UdpHeader::CalculateHeaderChecksum(), ns3::TcpHeader::CalculateHeaderChecksum(), ns3::Icmpv6Header::CalculatePseudoHeaderChecksum(), ns3::Ipv4Header::Deserialize(), ns3::Icmpv4Header::Serialize(), ns3::Icmpv6Header::Serialize(), ns3::Ipv4Header::Serialize(), ns3::Icmpv6NS::Serialize(), ns3::Icmpv6NA::Serialize(), ns3::Icmpv6RA::Serialize(), ns3::Icmpv6RS::Serialize(), ns3::Icmpv6Redirection::Serialize(), ns3::Icmpv6Echo::Serialize(), ns3::Icmpv6DestinationUnreachable::Serialize(), ns3::Icmpv6TooBig::Serialize(), ns3::Icmpv6TimeExceeded::Serialize(), and ns3::Icmpv6ParameterError::Serialize().

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uint16_t ns3::Buffer::Iterator::CalculateIpChecksum	(	uint16_t	size,
		uint32_t	initialChecksum
	)

Calculate the checksum.

Parameters

size	size of the buffer.
initialChecksum	initial value

Returns

checksum

Definition at line 1165 of file buffer.cc.

References NS_LOG_FUNCTION.

bool ns3::Buffer::Iterator::Check ( uint32_t  i ) const

private

Definition at line 850 of file buffer.cc.

References NS_LOG_FUNCTION.

bool ns3::Buffer::Iterator::CheckNoZero ( uint32_t  start, uint32_t  end  ) const

private

Definition at line 836 of file buffer.cc.

References NS_LOG_FUNCTION.

void ns3::Buffer::Iterator::Construct ( const Buffer *  buffer )

inlineprivate

Definition at line 656 of file buffer.h.

References ns3::Buffer::Data::m_data, ns3::Buffer::m_data, ns3::Buffer::m_end, ns3::Buffer::m_start, ns3::Buffer::m_zeroAreaEnd, and ns3::Buffer::m_zeroAreaStart.

uint32_t ns3::Buffer::Iterator::GetDistanceFrom

(

Iterator const &

o

)

const

Parameters

o	the second iterator

Returns

number of bytes included between the two iterators

This method works only if the two iterators point to the same underlying buffer. Debug builds ensure this with an assert.

Definition at line 807 of file buffer.cc.

References m_current, m_data, NS_ASSERT, and NS_LOG_FUNCTION.

Referenced by ns3::AmsduSubframeHeader::Deserialize(), ns3::flame::FlameHeader::Deserialize(), ns3::CtrlBAckRequestHeader::Deserialize(), ns3::WifiInformationElementVector::Deserialize(), ns3::dot11s::MeshHeader::Deserialize(), ns3::aodv::TypeHeader::Deserialize(), ns3::dsdv::DsdvHeader::Deserialize(), ns3::dot11s::PeerLinkFrameStart::Deserialize(), ns3::ManagementMessageType::Deserialize(), ns3::UanHeaderRcData::Deserialize(), ns3::MgtAssocRequestHeader::Deserialize(), ns3::UanHeaderCommon::Deserialize(), ns3::WifiMacHeader::Deserialize(), ns3::GenericMacHeader::Deserialize(), ns3::aodv::RreqHeader::Deserialize(), ns3::WifiInformationElement::Deserialize(), ns3::MgtAssocResponseHeader::Deserialize(), ns3::PbbTlvBlock::Deserialize(), ns3::BandwidthRequestHeader::Deserialize(), ns3::CtrlBAckResponseHeader::Deserialize(), ns3::aodv::RrepHeader::Deserialize(), ns3::RngRsp::Deserialize(), ns3::UanHeaderRcRts::Deserialize(), ns3::Icmpv4DestinationUnreachable::Deserialize(), ns3::Ucd::Deserialize(), ns3::MgtProbeRequestHeader::Deserialize(), ns3::GrantManagementSubheader::Deserialize(), ns3::Dcd::Deserialize(), ns3::Icmpv4TimeExceeded::Deserialize(), ns3::aodv::RrepAckHeader::Deserialize(), ns3::FragmentationSubheader::Deserialize(), ns3::aodv::RerrHeader::Deserialize(), ns3::UanHeaderRcCtsGlobal::Deserialize(), ns3::MgtProbeResponseHeader::Deserialize(), ns3::DlMap::Deserialize(), ns3::PbbAddressTlvBlock::Deserialize(), ns3::UlMap::Deserialize(), ns3::UanHeaderRcCts::Deserialize(), ns3::DsaAck::Deserialize(), ns3::WifiActionHeader::Deserialize(), ns3::MgtAddBaRequestHeader::Deserialize(), ns3::UanHeaderRcAck::Deserialize(), ns3::RngReq::Deserialize(), ns3::MgtAddBaResponseHeader::Deserialize(), ns3::PbbPacket::Deserialize(), ns3::MgtDelBaHeader::Deserialize(), ns3::PbbMessage::Deserialize(), ns3::dot11s::IePeeringProtocol::DeserializeInformationField(), ns3::dot11s::IeLinkMetricReport::DeserializeInformationField(), ns3::dot11s::IePerr::DeserializeInformationField(), ns3::dot11s::IeMeshId::DeserializeInformationField(), ns3::dot11s::IeRann::DeserializeInformationField(), ns3::dot11s::IePrep::DeserializeInformationField(), ns3::dot11s::IePeerManagement::DeserializeInformationField(), ns3::dot11s::IeBeaconTiming::DeserializeInformationField(), ns3::dot11s::IeConfiguration::DeserializeInformationField(), ns3::dot11s::IePreq::DeserializeInformationField(), ns3::MeshInformationElementVector::DeserializeSingleIe(), ns3::PbbTlvBlock::Serialize(), ns3::PbbAddressTlvBlock::Serialize(), and ns3::PbbMessage::Serialize().

std::string ns3::Buffer::Iterator::GetReadErrorMessage ( void  ) const

private

Definition at line 1191 of file buffer.cc.

References NS_LOG_FUNCTION.

uint32_t ns3::Buffer::Iterator::GetSize

(

void

)

const

Returns

the size of the underlying buffer we are iterating

Definition at line 1183 of file buffer.cc.

References NS_LOG_FUNCTION.

Referenced by ns3::WifiInformationElementVector::Deserialize(), ns3::UdpHeader::Deserialize(), ns3::LteRlcAmHeader::Deserialize(), ns3::Icmpv4Echo::Deserialize(), ns3::TcpHeader::Deserialize(), ns3::Icmpv6DestinationUnreachable::Deserialize(), ns3::Icmpv6TooBig::Deserialize(), ns3::Icmpv6TimeExceeded::Deserialize(), ns3::Icmpv6ParameterError::Deserialize(), ns3::Icmpv4Header::Serialize(), ns3::UdpHeader::Serialize(), ns3::TcpHeader::Serialize(), ns3::Icmpv6Header::Serialize(), ns3::Icmpv6NS::Serialize(), ns3::Icmpv6NA::Serialize(), ns3::Icmpv6RA::Serialize(), ns3::Icmpv6RS::Serialize(), ns3::Icmpv6Redirection::Serialize(), ns3::Icmpv6Echo::Serialize(), ns3::Icmpv6DestinationUnreachable::Serialize(), ns3::Icmpv6TooBig::Serialize(), ns3::Icmpv6TimeExceeded::Serialize(), and ns3::Icmpv6ParameterError::Serialize().

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std::string ns3::Buffer::Iterator::GetWriteErrorMessage ( void  ) const

private

Definition at line 1204 of file buffer.cc.

References NS_ASSERT, and NS_LOG_FUNCTION.

bool ns3::Buffer::Iterator::IsEnd

(

void

)

const

Returns

true if this iterator points to the end of the byte array. false otherwise.

Definition at line 823 of file buffer.cc.

References NS_LOG_FUNCTION.

Referenced by ns3::PbbPacket::Deserialize().

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bool ns3::Buffer::Iterator::IsStart

(

void

)

const

Returns

true if this iterator points to the start of the byte array. false otherwise.

Definition at line 829 of file buffer.cc.

References NS_LOG_FUNCTION.

void ns3::Buffer::Iterator::Next ( void  )

inline

go forward by one byte

Definition at line 666 of file buffer.h.

References NS_ASSERT.

Referenced by ns3::flame::FlameHeader::Deserialize(), ns3::LlcSnapHeader::Deserialize(), ns3::WifiInformationElementVector::Deserialize(), ns3::dot11s::PeerLinkFrameStart::Deserialize(), ns3::Icmpv4Header::Deserialize(), ns3::ArpHeader::Deserialize(), ns3::dsr::DsrOptionHeader::Deserialize(), ns3::Ipv6OptionHeader::Deserialize(), ns3::TcpHeader::Deserialize(), ns3::Icmpv4DestinationUnreachable::Deserialize(), ns3::SfVectorTlvValue::Deserialize(), ns3::CsParamVectorTlvValue::Deserialize(), ns3::Icmpv4TimeExceeded::Deserialize(), ns3::ClassificationRuleVectorTlvValue::Deserialize(), ns3::dsr::DsrOptionRerrHeader::Deserialize(), ns3::PbbTlv::Deserialize(), ns3::WifiInformationElement::DeserializeIfPresent(), ns3::dot11s::IePerr::DeserializeInformationField(), ns3::PbbMessage::DeserializeMessage(), ns3::MeshInformationElementVector::DeserializeSingleIe(), BufferTest::DoRun(), ns3::Icmpv4Header::Serialize(), ns3::WifiInformationElement::Serialize(), ns3::PbbTlvBlock::Serialize(), ns3::VectorTlvValue::Serialize(), ns3::Icmpv6Header::Serialize(), ns3::Icmpv4DestinationUnreachable::Serialize(), ns3::Ipv4Header::Serialize(), ns3::Icmpv4TimeExceeded::Serialize(), ns3::PbbAddressTlvBlock::Serialize(), ns3::Icmpv6NS::Serialize(), ns3::Icmpv6NA::Serialize(), ns3::PbbPacket::Serialize(), ns3::Icmpv6RA::Serialize(), ns3::Icmpv6RS::Serialize(), ns3::Icmpv6Redirection::Serialize(), ns3::PbbMessage::Serialize(), ns3::Icmpv6Echo::Serialize(), ns3::Icmpv6DestinationUnreachable::Serialize(), ns3::Icmpv6TooBig::Serialize(), ns3::Icmpv6TimeExceeded::Serialize(), ns3::Icmpv6ParameterError::Serialize(), ns3::PbbAddressBlock::Serialize(), and ns3::PbbTlv::Serialize().

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void ns3::Buffer::Iterator::Next ( uint32_t  delta )

inline

Parameters

delta

number of bytes to go forward

Definition at line 678 of file buffer.h.

References NS_ASSERT.

void ns3::Buffer::Iterator::Prev ( void  )

inline

go backward by one byte

Definition at line 672 of file buffer.h.

References NS_ASSERT.

Referenced by ns3::Buffer::AddAtEnd(), ns3::dsr::DsrOptionField::AddDsrOption(), ns3::OptionField::AddOption(), ns3::Buffer::CreateFullCopy(), ns3::EthernetTrailer::Deserialize(), anonymous_namespace{packet-test-suite.cc}::ATestTrailer< N >::Deserialize(), anonymous_namespace{packet-metadata-test.cc}::HistoryTrailer< N >::Deserialize(), ns3::Ipv4Header::Deserialize(), ns3::Buffer::Deserialize(), ns3::PbbMessage::DeserializeMessage(), ns3::MeshInformationElementVector::DeserializeSingleIe(), BufferTest::DoRun(), ns3::WifiMacTrailer::Serialize(), ns3::EthernetTrailer::Serialize(), anonymous_namespace{packet-test-suite.cc}::ATestTrailer< N >::Serialize(), anonymous_namespace{packet-metadata-test.cc}::HistoryTrailer< N >::Serialize(), and ns3::Asn1Header::WriteOctet().

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void ns3::Buffer::Iterator::Prev ( uint32_t  delta )

inline

Parameters

delta

number of bytes to go backward

Definition at line 684 of file buffer.h.

References NS_ASSERT.

void ns3::Buffer::Iterator::Read	(	uint8_t *	buffer,
		uint32_t	size
	)

Parameters

buffer	buffer to copy data into
size	number of bytes to copy

Copy size bytes of data from the internal buffer to the input buffer and avance the Iterator by the number of bytes read.

Definition at line 1148 of file buffer.cc.

References NS_LOG_FUNCTION.

Referenced by ns3::OrganizationIdentifier::Deserialize(), ns3::Ipv6ExtensionHeader::Deserialize(), ns3::Icmpv4Echo::Deserialize(), ns3::dsr::DsrFsHeader::Deserialize(), ns3::OptionField::Deserialize(), ns3::SixLowPanHc1::Deserialize(), ns3::dsr::DsrOptionField::Deserialize(), ns3::dsr::DsrOptionRreqHeader::Deserialize(), ns3::Icmpv6NS::Deserialize(), ns3::dsr::DsrOptionRrepHeader::Deserialize(), ns3::Icmpv6NA::Deserialize(), ns3::Ipv6ExtensionLooseRoutingHeader::Deserialize(), ns3::dsr::DsrOptionSRHeader::Deserialize(), ns3::SixLowPanIphc::Deserialize(), ns3::Icmpv6Redirection::Deserialize(), ns3::SixLowPanNhcExtension::Deserialize(), ns3::Icmpv6DestinationUnreachable::Deserialize(), ns3::Icmpv6TooBig::Deserialize(), ns3::Icmpv6TimeExceeded::Deserialize(), ns3::Icmpv6ParameterError::Deserialize(), ns3::PbbAddressBlock::Deserialize(), ns3::Icmpv6OptionPrefixInformation::Deserialize(), ns3::Icmpv6OptionLinkLayerAddress::Deserialize(), ns3::Icmpv6OptionRedirected::Deserialize(), ns3::dot11s::IeMeshId::DeserializeInformationField(), ns3::ExtendedSupportedRatesIE::DeserializeInformationField(), ns3::Ssid::DeserializeInformationField(), ns3::SupportedRates::DeserializeInformationField(), ns3::PbbMessageIpv4::DeserializeOriginatorAddress(), ns3::PbbMessageIpv6::DeserializeOriginatorAddress(), and ns3::ReadFrom().

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uint16_t ns3::Buffer::Iterator::ReadLsbtohU16

(

void

)

Returns

the two bytes read in the buffer.

Read data and advance the Iterator by the number of bytes read. The data is read in network format and return in host format.

Definition at line 1090 of file buffer.cc.

References data, and NS_LOG_FUNCTION.

Referenced by ns3::CtrlBAckRequestHeader::Deserialize(), ns3::dot11s::PeerLinkFrameStart::Deserialize(), ns3::StatusCode::Deserialize(), ns3::dot11s::Dot11sMeshCapability::Deserialize(), ns3::CapabilityInformation::Deserialize(), ns3::MgtAssocRequestHeader::Deserialize(), ns3::WifiMacHeader::Deserialize(), ns3::MgtAssocResponseHeader::Deserialize(), ns3::CtrlBAckResponseHeader::Deserialize(), ns3::MgtProbeResponseHeader::Deserialize(), ns3::MgtAddBaRequestHeader::Deserialize(), ns3::MgtAddBaResponseHeader::Deserialize(), ns3::MgtDelBaHeader::Deserialize(), ns3::CtrlBAckResponseHeader::DeserializeBitmap(), ns3::HtCapabilities::DeserializeInformationField(), ns3::dot11s::IePeerManagement::DeserializeInformationField(), and ns3::dot11s::IeBeaconTiming::DeserializeInformationField().

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uint32_t ns3::Buffer::Iterator::ReadLsbtohU32

(

void

)

Returns

the four bytes read in the buffer.

Read data and advance the Iterator by the number of bytes read. The data is read in network format and return in host format.

Definition at line 1101 of file buffer.cc.

References data, and NS_LOG_FUNCTION.

Referenced by ns3::dot11s::MeshHeader::Deserialize(), ns3::dot11s::IeLinkMetricReport::DeserializeInformationField(), ns3::dot11s::IePerr::DeserializeInformationField(), ns3::dot11s::IeRann::DeserializeInformationField(), ns3::dot11s::IePrep::DeserializeInformationField(), ns3::dot11s::IeConfiguration::DeserializeInformationField(), and ns3::dot11s::IePreq::DeserializeInformationField().

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uint64_t ns3::Buffer::Iterator::ReadLsbtohU64

(

void

)

Returns

the eight bytes read in the buffer.

Read data and advance the Iterator by the number of bytes read. The data is read in network format and return in host format.

Definition at line 1118 of file buffer.cc.

References data, and NS_LOG_FUNCTION.

Referenced by ns3::MgtProbeResponseHeader::Deserialize(), ns3::CtrlBAckResponseHeader::DeserializeBitmap(), ns3::HtCapabilities::DeserializeInformationField(), and BufferTest::DoRun().

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uint16_t ns3::Buffer::Iterator::ReadNtohU16 ( void  )

inline

Returns

the two bytes read in the buffer.

Read data and advance the Iterator by the number of bytes read. The data is read in network format and return in host format.

Definition at line 767 of file buffer.h.

References ns3::Buffer::m_data.

Referenced by MyHeader::Deserialize(), ns3::EpcX2Header::Deserialize(), ns3::AmsduSubframeHeader::Deserialize(), ns3::GtpuHeader::Deserialize(), ns3::flame::FlameHeader::Deserialize(), ns3::LlcSnapHeader::Deserialize(), ns3::PppHeader::Deserialize(), ns3::EpcX2HandoverRequestHeader::Deserialize(), ns3::olsr::PacketHeader::Deserialize(), ns3::ArpHeader::Deserialize(), ns3::EthernetHeader::Deserialize(), ns3::UdpHeader::Deserialize(), ns3::U16TlvValue::Deserialize(), ns3::EpcX2HandoverRequestAckHeader::Deserialize(), ns3::Icmpv4Echo::Deserialize(), ns3::PbbTlvBlock::Deserialize(), ns3::EpcX2HandoverPreparationFailureHeader::Deserialize(), ns3::Ipv6Header::Deserialize(), ns3::TcpHeader::Deserialize(), ns3::Icmpv6Header::Deserialize(), ns3::olsr::MessageHeader::Deserialize(), ns3::Icmpv4DestinationUnreachable::Deserialize(), ns3::EpcX2SnStatusTransferHeader::Deserialize(), ns3::Ipv4Header::Deserialize(), ns3::EpcX2UeContextReleaseHeader::Deserialize(), ns3::olsr::MessageHeader::Hello::Deserialize(), ns3::EpcX2LoadInformationHeader::Deserialize(), ns3::olsr::MessageHeader::Tc::Deserialize(), ns3::EpcX2ResourceStatusUpdateHeader::Deserialize(), ns3::PortRangeTlvValue::Deserialize(), ns3::Ipv6OptionJumbogramHeader::Deserialize(), ns3::PbbAddressTlvBlock::Deserialize(), ns3::dsr::DsrOptionRreqHeader::Deserialize(), ns3::Ipv6OptionRouterAlertHeader::Deserialize(), ns3::Ipv6ExtensionFragmentHeader::Deserialize(), ns3::PbbPacket::Deserialize(), ns3::SixLowPanIphc::Deserialize(), ns3::Icmpv6RA::Deserialize(), ns3::Icmpv6Echo::Deserialize(), ns3::PbbMessage::Deserialize(), ns3::SixLowPanUdpNhcExtension::Deserialize(), ns3::Icmpv6OptionMtu::Deserialize(), ns3::PbbTlv::Deserialize(), and BufferTest::DoRun().

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uint32_t ns3::Buffer::Iterator::ReadNtohU32 ( void  )

inline

Returns

the four bytes read in the buffer.

Read data and advance the Iterator by the number of bytes read. The data is read in network format and return in host format.

Definition at line 791 of file buffer.h.

References ns3::Buffer::m_data.

Referenced by ns3::GtpuHeader::Deserialize(), ns3::SeqTsHeader::Deserialize(), ns3::dsdv::DsdvHeader::Deserialize(), ns3::EpcX2HandoverRequestHeader::Deserialize(), ns3::aodv::RreqHeader::Deserialize(), ns3::EpcX2HandoverRequestAckHeader::Deserialize(), ns3::U32TlvValue::Deserialize(), ns3::Ipv6Header::Deserialize(), ns3::aodv::RrepHeader::Deserialize(), ns3::TcpHeader::Deserialize(), ns3::olsr::MessageHeader::Deserialize(), ns3::EpcX2SnStatusTransferHeader::Deserialize(), ns3::olsr::MessageHeader::Mid::Deserialize(), ns3::Ipv4Header::Deserialize(), ns3::olsr::MessageHeader::Hello::Deserialize(), ns3::aodv::RerrHeader::Deserialize(), ns3::olsr::MessageHeader::Tc::Deserialize(), ns3::olsr::MessageHeader::Hna::Deserialize(), ns3::Ipv4AddressTlvValue::Deserialize(), ns3::Icmpv6NS::Deserialize(), ns3::Ipv6ExtensionFragmentHeader::Deserialize(), ns3::Icmpv6NA::Deserialize(), ns3::Icmpv6RA::Deserialize(), ns3::Icmpv6RS::Deserialize(), ns3::Icmpv6DestinationUnreachable::Deserialize(), ns3::Icmpv6TooBig::Deserialize(), ns3::Icmpv6TimeExceeded::Deserialize(), ns3::Icmpv6ParameterError::Deserialize(), ns3::Icmpv6OptionMtu::Deserialize(), ns3::Icmpv6OptionPrefixInformation::Deserialize(), and ns3::ReadFrom().

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uint64_t ns3::Buffer::Iterator::ReadNtohU64

(

void

)

Returns

the eight bytes read in the buffer.

Read data and advance the Iterator by the number of bytes read. The data is read in network format and return in host format.

Definition at line 1068 of file buffer.cc.

References NS_LOG_FUNCTION.

Referenced by ns3::SeqTsHeader::Deserialize(), ns3::EpcX2HandoverRequestHeader::Deserialize(), and ns3::EpcX2SnStatusTransferHeader::Deserialize().

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uint16_t ns3::Buffer::Iterator::ReadU16 ( void  )

inline

Returns

the two bytes read in the buffer.

Read data and advance the Iterator by the number of bytes read. The data is read in the format written by writeU16.

Definition at line 845 of file buffer.h.

References data.

Referenced by ns3::RadiotapHeader::Deserialize(), ns3::UanHeaderRcData::Deserialize(), ns3::UdpHeader::Deserialize(), ns3::dsr::DsrFsHeader::Deserialize(), ns3::RngRsp::Deserialize(), ns3::UanHeaderRcRts::Deserialize(), ns3::Ipv4Header::Deserialize(), ns3::GrantManagementSubheader::Deserialize(), ns3::UanHeaderRcCtsGlobal::Deserialize(), ns3::DsaReq::Deserialize(), ns3::dsr::DsrRoutingHeader::Deserialize(), ns3::DsaRsp::Deserialize(), ns3::Icmpv6NS::Deserialize(), ns3::SixLowPanFrag1::Deserialize(), ns3::DsaAck::Deserialize(), ns3::SixLowPanFragN::Deserialize(), ns3::Icmpv6NA::Deserialize(), ns3::Icmpv6RA::Deserialize(), ns3::Icmpv6RS::Deserialize(), ns3::Icmpv6Redirection::Deserialize(), ns3::Icmpv6Echo::Deserialize(), ns3::Icmpv6DestinationUnreachable::Deserialize(), ns3::dsr::DsrOptionRerrUnsupportHeader::Deserialize(), ns3::SixLowPanUdpNhcExtension::Deserialize(), ns3::Icmpv6TooBig::Deserialize(), ns3::dsr::DsrOptionAckReqHeader::Deserialize(), ns3::Icmpv6TimeExceeded::Deserialize(), ns3::dsr::DsrOptionAckHeader::Deserialize(), ns3::Icmpv6ParameterError::Deserialize(), ns3::Icmpv6OptionRedirected::Deserialize(), BufferTest::DoRun(), ns3::DlFramePrefixIe::Read(), ns3::DcdChannelEncodings::Read(), ns3::UcdChannelEncodings::Read(), ns3::OfdmUlMapIe::Read(), and ns3::OfdmDlMapIe::Read().

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uint32_t ns3::Buffer::Iterator::ReadU32

(

void

)

Returns

the four bytes read in the buffer.

Read data and advance the Iterator by the number of bytes read. The data is read in the format written by writeU32.

Definition at line 997 of file buffer.cc.

References data, and NS_LOG_FUNCTION.

Referenced by ns3::RadiotapHeader::Deserialize(), ns3::EthernetTrailer::Deserialize(), ns3::OfdmDownlinkFramePrefix::Deserialize(), ns3::RngRsp::Deserialize(), ns3::Icmpv6Header::Deserialize(), ns3::UanHeaderRcRts::Deserialize(), ns3::UanHeaderRcCtsGlobal::Deserialize(), ns3::UlMap::Deserialize(), ns3::UanHeaderRcCts::Deserialize(), ns3::IdealHandoverPreparationInfoHeader::Deserialize(), ns3::IdealHandoverCommandHeader::Deserialize(), ns3::Ipv6ExtensionLooseRoutingHeader::Deserialize(), ns3::Icmpv6Redirection::Deserialize(), ns3::Icmpv6OptionRedirected::Deserialize(), ns3::OfdmDcdChannelEncodings::DoRead(), ns3::DcdChannelEncodings::Read(), and ns3::UcdChannelEncodings::Read().

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uint64_t ns3::Buffer::Iterator::ReadU64

(

void

)

Returns

the eight bytes read in the buffer.

Read data and advance the Iterator by the number of bytes read. The data is read in the format written by writeU64.

Definition at line 1014 of file buffer.cc.

References data, and NS_LOG_FUNCTION.

Referenced by ns3::RadiotapHeader::Deserialize(), and ns3::EthernetHeader::Deserialize().

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uint8_t ns3::Buffer::Iterator::ReadU8 ( void  )

inline

Returns

the byte read in the buffer.

Read data and advance the Iterator by the number of bytes read.

Definition at line 819 of file buffer.h.

References data, ns3::Buffer::m_data, and NS_ASSERT_MSG.

Referenced by BenchHeader< N >::Deserialize(), ns3::EpcX2Header::Deserialize(), ns3::GtpuHeader::Deserialize(), ns3::flame::FlameHeader::Deserialize(), ns3::dot11s::MeshHeader::Deserialize(), ns3::aodv::TypeHeader::Deserialize(), ns3::LtePdcpHeader::Deserialize(), ns3::dot11s::PeerLinkFrameStart::Deserialize(), ns3::ManagementMessageType::Deserialize(), anonymous_namespace{packet-metadata-test.cc}::HistoryHeader< N >::Deserialize(), ns3::Icmpv4Header::Deserialize(), ns3::RadiotapHeader::Deserialize(), ns3::LteRlcHeader::Deserialize(), ns3::Tlv::Deserialize(), ns3::EpcX2HandoverRequestHeader::Deserialize(), ns3::UanHeaderRcData::Deserialize(), ns3::OfdmDownlinkFramePrefix::Deserialize(), ns3::ArpHeader::Deserialize(), ns3::UanHeaderCommon::Deserialize(), ns3::Ipv6ExtensionHeader::Deserialize(), ns3::GenericMacHeader::Deserialize(), ns3::U8TlvValue::Deserialize(), ns3::aodv::RreqHeader::Deserialize(), ns3::dsr::DsrOptionHeader::Deserialize(), ns3::Ipv6OptionHeader::Deserialize(), anonymous_namespace{packet-test-suite.cc}::ATestHeader< N >::Deserialize(), ns3::LteRlcAmHeader::Deserialize(), ns3::VendorSpecificActionHeader::Deserialize(), ns3::dsr::DsrFsHeader::Deserialize(), ns3::BandwidthRequestHeader::Deserialize(), anonymous_namespace{packet-test-suite.cc}::ATestTrailer< N >::Deserialize(), ns3::Ipv6Header::Deserialize(), anonymous_namespace{packet-metadata-test.cc}::HistoryTrailer< N >::Deserialize(), ns3::dsr::DsrOptionPad1Header::Deserialize(), ns3::aodv::RrepHeader::Deserialize(), ns3::RngRsp::Deserialize(), ns3::SixLowPanHc1::Deserialize(), ns3::Icmpv6Header::Deserialize(), ns3::Ipv6OptionPad1Header::Deserialize(), ns3::UanHeaderRcRts::Deserialize(), ns3::Icmpv4DestinationUnreachable::Deserialize(), ns3::olsr::MessageHeader::Deserialize(), ns3::SfVectorTlvValue::Deserialize(), ns3::Ucd::Deserialize(), ns3::Ipv4Header::Deserialize(), ns3::GrantManagementSubheader::Deserialize(), ns3::Dcd::Deserialize(), ns3::dsr::DsrOptionPadnHeader::Deserialize(), ns3::CsParamVectorTlvValue::Deserialize(), ns3::Icmpv4TimeExceeded::Deserialize(), ns3::aodv::RrepAckHeader::Deserialize(), ns3::Ipv6OptionPadnHeader::Deserialize(), ns3::Ipv6ExtensionHopByHopHeader::Deserialize(), ns3::ClassificationRuleVectorTlvValue::Deserialize(), ns3::olsr::MessageHeader::Hello::Deserialize(), ns3::FragmentationSubheader::Deserialize(), ns3::EpcX2LoadInformationHeader::Deserialize(), ns3::TosTlvValue::Deserialize(), ns3::aodv::RerrHeader::Deserialize(), ns3::EpcX2ResourceStatusUpdateHeader::Deserialize(), ns3::dsr::DsrRoutingHeader::Deserialize(), ns3::Ipv6ExtensionDestinationHeader::Deserialize(), ns3::Ipv6OptionJumbogramHeader::Deserialize(), ns3::ProtocolTlvValue::Deserialize(), ns3::DlMap::Deserialize(), ns3::UlMap::Deserialize(), ns3::dsr::DsrOptionRreqHeader::Deserialize(), ns3::DsaRsp::Deserialize(), ns3::Ipv6OptionRouterAlertHeader::Deserialize(), ns3::Icmpv6NS::Deserialize(), ns3::UanHeaderRcCts::Deserialize(), ns3::Ipv6ExtensionFragmentHeader::Deserialize(), ns3::SixLowPanFrag1::Deserialize(), ns3::DsaAck::Deserialize(), ns3::WifiActionHeader::Deserialize(), ns3::MgtAddBaRequestHeader::Deserialize(), ns3::UanHeaderRcAck::Deserialize(), ns3::RngReq::Deserialize(), ns3::SixLowPanFragN::Deserialize(), ns3::Ipv6ExtensionRoutingHeader::Deserialize(), ns3::dsr::DsrOptionRrepHeader::Deserialize(), ns3::Icmpv6NA::Deserialize(), ns3::MgtAddBaResponseHeader::Deserialize(), ns3::Ipv6ExtensionLooseRoutingHeader::Deserialize(), ns3::PbbPacket::Deserialize(), ns3::dsr::DsrOptionSRHeader::Deserialize(), ns3::SixLowPanIphc::Deserialize(), ns3::Icmpv6RA::Deserialize(), ns3::dsr::DsrOptionRerrHeader::Deserialize(), ns3::Icmpv6RS::Deserialize(), ns3::Icmpv6Redirection::Deserialize(), ns3::dsr::DsrOptionRerrUnreachHeader::Deserialize(), ns3::SixLowPanNhcExtension::Deserialize(), ns3::Icmpv6Echo::Deserialize(), ns3::PbbMessage::Deserialize(), ns3::Icmpv6DestinationUnreachable::Deserialize(), ns3::dsr::DsrOptionRerrUnsupportHeader::Deserialize(), ns3::SixLowPanUdpNhcExtension::Deserialize(), ns3::Icmpv6TooBig::Deserialize(), ns3::dsr::DsrOptionAckReqHeader::Deserialize(), ns3::Icmpv6TimeExceeded::Deserialize(), ns3::dsr::DsrOptionAckHeader::Deserialize(), ns3::Icmpv6ParameterError::Deserialize(), ns3::Icmpv6OptionMtu::Deserialize(), ns3::PbbAddressBlock::Deserialize(), ns3::Icmpv6OptionPrefixInformation::Deserialize(), ns3::PbbTlv::Deserialize(), ns3::Icmpv6OptionLinkLayerAddress::Deserialize(), ns3::Icmpv6OptionRedirected::Deserialize(), ns3::Asn1Header::DeserializeBitset(), ns3::WifiInformationElement::DeserializeIfPresent(), ns3::dot11s::IePeeringProtocol::DeserializeInformationField(), ns3::dot11s::IePerr::DeserializeInformationField(), ns3::dot11s::IeRann::DeserializeInformationField(), ns3::dot11s::IePrep::DeserializeInformationField(), ns3::HtCapabilities::DeserializeInformationField(), ns3::dot11s::IePeerManagement::DeserializeInformationField(), ns3::dot11s::IeBeaconTiming::DeserializeInformationField(), ns3::dot11s::IeConfiguration::DeserializeInformationField(), ns3::dot11s::IePreq::DeserializeInformationField(), ns3::PbbMessage::DeserializeMessage(), ns3::MeshInformationElementVector::DeserializeSingleIe(), ns3::WifiInformationElementVector::DeserializeSingleIe(), ns3::OfdmUcdChannelEncodings::DoRead(), ns3::OfdmDcdChannelEncodings::DoRead(), ns3::DlFramePrefixIe::Read(), ns3::OfdmUlBurstProfile::Read(), ns3::OfdmDlBurstProfile::Read(), ns3::OfdmUlMapIe::Read(), and ns3::OfdmDlMapIe::Read().

uint16_t ns3::Buffer::Iterator::SlowReadNtohU16 ( void  )

private

Definition at line 1044 of file buffer.cc.

References NS_LOG_FUNCTION.

uint32_t ns3::Buffer::Iterator::SlowReadNtohU32 ( void  )

private

Definition at line 1054 of file buffer.cc.

References NS_LOG_FUNCTION.

void ns3::Buffer::Iterator::Write	(	uint8_t const *	buffer,
		uint32_t	size
	)

Parameters

buffer	a byte buffer to copy in the internal buffer.
size	number of bytes to copy.

Write the data in buffer and avance the iterator position by size bytes.

Definition at line 978 of file buffer.cc.

References ns3::Buffer::m_data, NS_ASSERT_MSG, and NS_LOG_FUNCTION.

Referenced by ns3::Buffer::AddAtEnd(), ns3::Icmpv6Header::CalculatePseudoHeaderChecksum(), ns3::Buffer::CreateFullCopy(), ns3::SixLowPanNetDevice::DecompressLowPanNhc(), ns3::Ipv6ExtensionHeader::Deserialize(), ns3::dsr::DsrOptionHeader::Deserialize(), ns3::Ipv6OptionHeader::Deserialize(), ns3::dsr::DsrFsHeader::Deserialize(), ns3::OptionField::Deserialize(), ns3::dsr::DsrOptionField::Deserialize(), ns3::Buffer::Deserialize(), ns3::dsr::DsrOptionRerrHeader::Deserialize(), ns3::PbbTlv::Deserialize(), BufferTest::DoRun(), ns3::Packet::Packet(), PbbTestCase::PbbTestCase(), ns3::Asn1Header::Serialize(), ns3::LlcSnapHeader::Serialize(), ns3::OrganizationIdentifier::Serialize(), ns3::Ipv6ExtensionHeader::Serialize(), ns3::dsr::DsrOptionHeader::Serialize(), ns3::Ipv6OptionHeader::Serialize(), ns3::Icmpv4Echo::Serialize(), ns3::dsr::DsrFsHeader::Serialize(), ns3::OptionField::Serialize(), ns3::SixLowPanHc1::Serialize(), ns3::Icmpv4DestinationUnreachable::Serialize(), ns3::dsr::DsrOptionField::Serialize(), ns3::Icmpv4TimeExceeded::Serialize(), ns3::dsr::DsrOptionRreqHeader::Serialize(), ns3::Icmpv6NS::Serialize(), ns3::dsr::DsrOptionRrepHeader::Serialize(), ns3::Icmpv6NA::Serialize(), ns3::Ipv6ExtensionLooseRoutingHeader::Serialize(), ns3::dsr::DsrOptionSRHeader::Serialize(), ns3::SixLowPanIphc::Serialize(), ns3::dsr::DsrOptionRerrHeader::Serialize(), ns3::Icmpv6Redirection::Serialize(), ns3::SixLowPanNhcExtension::Serialize(), ns3::Icmpv6DestinationUnreachable::Serialize(), ns3::Icmpv6TooBig::Serialize(), ns3::Icmpv6TimeExceeded::Serialize(), ns3::Icmpv6ParameterError::Serialize(), ns3::PbbAddressBlock::Serialize(), ns3::Icmpv6OptionPrefixInformation::Serialize(), ns3::PbbTlv::Serialize(), ns3::Icmpv6OptionLinkLayerAddress::Serialize(), ns3::Icmpv6OptionRedirected::Serialize(), ns3::ExtendedSupportedRatesIE::SerializeInformationField(), ns3::Ssid::SerializeInformationField(), ns3::SupportedRates::SerializeInformationField(), ns3::PbbMessageIpv4::SerializeOriginatorAddress(), ns3::PbbMessageIpv6::SerializeOriginatorAddress(), ns3::PbbTlv::SetValue(), and ns3::WriteTo().

void ns3::Buffer::Iterator::Write	(	Iterator	start,
		Iterator	end
	)

Parameters

start	the start of the data to copy
end	the end of the data to copy

Write the data delimited by start and end in internal buffer and avance the iterator position by the number of bytes copied. The input interators must not point to the same Buffer as we do to avoid overlapping copies. This is enforced in debug builds by asserts.

Definition at line 860 of file buffer.cc.

References m_current, m_data, ns3::Buffer::m_data, m_dataEnd, m_zeroEnd, m_zeroStart, NS_ASSERT, NS_ASSERT_MSG, and NS_LOG_FUNCTION.

void ns3::Buffer::Iterator::WriteHtolsbU16

(

uint16_t

data

)

Parameters

data	data to write in buffer

Write the data in buffer and avance the iterator position by two bytes. The data is written in network order and the input data is expected to be in host order.

Definition at line 935 of file buffer.cc.

References NS_LOG_FUNCTION.

Referenced by ns3::CtrlBAckRequestHeader::Serialize(), ns3::StatusCode::Serialize(), ns3::dot11s::PeerLinkFrameStart::Serialize(), ns3::CapabilityInformation::Serialize(), ns3::dot11s::Dot11sMeshCapability::Serialize(), ns3::MgtAssocRequestHeader::Serialize(), ns3::WifiMacHeader::Serialize(), ns3::MgtAssocResponseHeader::Serialize(), ns3::CtrlBAckResponseHeader::Serialize(), ns3::MgtProbeResponseHeader::Serialize(), ns3::MgtAddBaRequestHeader::Serialize(), ns3::MgtAddBaResponseHeader::Serialize(), ns3::MgtDelBaHeader::Serialize(), ns3::CtrlBAckResponseHeader::SerializeBitmap(), ns3::dot11s::IePeerManagement::SerializeInformationField(), and ns3::dot11s::IeBeaconTiming::SerializeInformationField().

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void ns3::Buffer::Iterator::WriteHtolsbU32

(

uint32_t

data

)

Parameters

data	data to write in buffer

Write the data in buffer and avance the iterator position by four bytes. The data is written in least significant byte order and the input data is expected to be in host order.

Definition at line 942 of file buffer.cc.

References NS_LOG_FUNCTION.

Referenced by ns3::dot11s::MeshHeader::Serialize(), ns3::dot11s::IeLinkMetricReport::SerializeInformationField(), ns3::dot11s::IePerr::SerializeInformationField(), ns3::dot11s::IeRann::SerializeInformationField(), ns3::dot11s::IePrep::SerializeInformationField(), ns3::dot11s::IeConfiguration::SerializeInformationField(), and ns3::dot11s::IePreq::SerializeInformationField().

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void ns3::Buffer::Iterator::WriteHtolsbU64

(

uint64_t

data

)

Parameters

data	data to write in buffer

Write the data in buffer and avance the iterator position by eight bytes. The data is written in least significant byte order and the input data is expected to be in host order.

Definition at line 951 of file buffer.cc.

References NS_LOG_FUNCTION.

Referenced by BufferTest::DoRun(), ns3::MgtProbeResponseHeader::Serialize(), and ns3::CtrlBAckResponseHeader::SerializeBitmap().

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void ns3::Buffer::Iterator::WriteHtonU16 ( uint16_t  data )

inline

Parameters

data	data to write in buffer

Write the data in buffer and avance the iterator position by two bytes. The data is written in least significant byte order and the input data is expected to be in host order.

Definition at line 726 of file buffer.h.

References ns3::Buffer::m_data, and NS_ASSERT_MSG.

Referenced by BufferTest::DoRun(), MyHeader::Serialize(), ns3::EpcX2Header::Serialize(), ns3::AmsduSubframeHeader::Serialize(), ns3::GtpuHeader::Serialize(), ns3::flame::FlameHeader::Serialize(), ns3::LlcSnapHeader::Serialize(), ns3::PppHeader::Serialize(), ns3::Icmpv4Header::Serialize(), ns3::EpcX2HandoverRequestHeader::Serialize(), ns3::olsr::PacketHeader::Serialize(), ns3::ArpHeader::Serialize(), ns3::EthernetHeader::Serialize(), ns3::UdpHeader::Serialize(), ns3::U16TlvValue::Serialize(), ns3::Icmpv4Echo::Serialize(), ns3::EpcX2HandoverRequestAckHeader::Serialize(), ns3::PbbTlvBlock::Serialize(), ns3::Ipv6Header::Serialize(), ns3::EpcX2HandoverPreparationFailureHeader::Serialize(), ns3::TcpHeader::Serialize(), ns3::olsr::MessageHeader::Serialize(), ns3::Icmpv4DestinationUnreachable::Serialize(), ns3::EpcX2SnStatusTransferHeader::Serialize(), ns3::Ipv4Header::Serialize(), ns3::EpcX2UeContextReleaseHeader::Serialize(), ns3::olsr::MessageHeader::Hello::Serialize(), ns3::EpcX2LoadInformationHeader::Serialize(), ns3::olsr::MessageHeader::Tc::Serialize(), ns3::EpcX2ResourceStatusUpdateHeader::Serialize(), ns3::PortRangeTlvValue::Serialize(), ns3::PbbAddressTlvBlock::Serialize(), ns3::dsr::DsrOptionRreqHeader::Serialize(), ns3::Ipv6OptionRouterAlertHeader::Serialize(), ns3::Ipv6ExtensionFragmentHeader::Serialize(), ns3::PbbPacket::Serialize(), ns3::SixLowPanIphc::Serialize(), ns3::Icmpv6RA::Serialize(), ns3::PbbMessage::Serialize(), ns3::Icmpv6Echo::Serialize(), ns3::Icmpv6DestinationUnreachable::Serialize(), ns3::SixLowPanUdpNhcExtension::Serialize(), ns3::Icmpv6TooBig::Serialize(), ns3::Icmpv6TimeExceeded::Serialize(), ns3::Icmpv6ParameterError::Serialize(), ns3::Icmpv6OptionMtu::Serialize(), and ns3::PbbTlv::Serialize().

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void ns3::Buffer::Iterator::WriteHtonU32 ( uint32_t  data )

inline

Parameters

data	data to write in buffer

Write the data in buffer and avance the iterator position by four bytes. The data is written in network order and the input data is expected to be in host order.

Definition at line 745 of file buffer.h.

References ns3::Buffer::m_data, and NS_ASSERT_MSG.

Referenced by BufferTest::DoRun(), ns3::GtpuHeader::Serialize(), ns3::SeqTsHeader::Serialize(), ns3::dsdv::DsdvHeader::Serialize(), ns3::EpcX2HandoverRequestHeader::Serialize(), ns3::aodv::RreqHeader::Serialize(), ns3::EpcX2HandoverRequestAckHeader::Serialize(), ns3::U32TlvValue::Serialize(), ns3::Ipv6Header::Serialize(), ns3::aodv::RrepHeader::Serialize(), ns3::TcpHeader::Serialize(), ns3::olsr::MessageHeader::Serialize(), ns3::EpcX2SnStatusTransferHeader::Serialize(), ns3::olsr::MessageHeader::Mid::Serialize(), ns3::Ipv4Header::Serialize(), ns3::olsr::MessageHeader::Hello::Serialize(), ns3::aodv::RerrHeader::Serialize(), ns3::olsr::MessageHeader::Tc::Serialize(), ns3::Ipv6OptionJumbogramHeader::Serialize(), ns3::olsr::MessageHeader::Hna::Serialize(), ns3::Ipv4AddressTlvValue::Serialize(), ns3::Icmpv6NS::Serialize(), ns3::Ipv6ExtensionFragmentHeader::Serialize(), ns3::Icmpv6NA::Serialize(), ns3::Icmpv6RA::Serialize(), ns3::Icmpv6RS::Serialize(), ns3::Icmpv6DestinationUnreachable::Serialize(), ns3::Icmpv6TooBig::Serialize(), ns3::Icmpv6TimeExceeded::Serialize(), ns3::Icmpv6ParameterError::Serialize(), ns3::Icmpv6OptionMtu::Serialize(), ns3::Icmpv6OptionPrefixInformation::Serialize(), and ns3::WriteTo().

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void ns3::Buffer::Iterator::WriteHtonU64

(

uint64_t

data

)

Parameters

data	data to write in buffer

Write the data in buffer and avance the iterator position by eight bytes. The data is written in network order and the input data is expected to be in host order.

Definition at line 965 of file buffer.cc.

References NS_LOG_FUNCTION.

Referenced by BufferTest::DoRun(), ns3::SeqTsHeader::Serialize(), ns3::EpcX2HandoverRequestHeader::Serialize(), and ns3::EpcX2SnStatusTransferHeader::Serialize().

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void ns3::Buffer::Iterator::WriteU16

(

uint16_t

data

)

Parameters

data	data to write in buffer

Write the data in buffer and avance the iterator position by two bytes. The format of the data written in the byte buffer is non-portable. We only ensure that readU16 will return exactly what we wrote with writeU16 if the program is run on the same machine.

Definition at line 895 of file buffer.cc.

References NS_LOG_FUNCTION.

Referenced by ns3::UdpHeader::CalculateHeaderChecksum(), ns3::TcpHeader::CalculateHeaderChecksum(), ns3::Icmpv6Header::CalculatePseudoHeaderChecksum(), BufferTest::DoRun(), ns3::WimaxMacToMacHeader::Serialize(), ns3::RadiotapHeader::Serialize(), OptionWithoutAlignmentHeader::Serialize(), ns3::Icmpv4Header::Serialize(), ns3::UanHeaderRcData::Serialize(), ns3::UdpHeader::Serialize(), OptionWithAlignmentHeader::Serialize(), ns3::dsr::DsrFsHeader::Serialize(), ns3::RngRsp::Serialize(), ns3::Icmpv6Header::Serialize(), ns3::UanHeaderRcRts::Serialize(), ns3::Icmpv4DestinationUnreachable::Serialize(), ns3::GrantManagementSubheader::Serialize(), ns3::Ipv4Header::Serialize(), ns3::olsr::MessageHeader::Hello::Serialize(), ns3::UanHeaderRcCtsGlobal::Serialize(), ns3::DsaReq::Serialize(), ns3::dsr::DsrRoutingHeader::Serialize(), ns3::DsaRsp::Serialize(), ns3::Icmpv6NS::Serialize(), ns3::SixLowPanFrag1::Serialize(), ns3::DsaAck::Serialize(), ns3::SixLowPanFragN::Serialize(), ns3::Icmpv6NA::Serialize(), ns3::Icmpv6RA::Serialize(), ns3::Icmpv6RS::Serialize(), ns3::Icmpv6Redirection::Serialize(), ns3::Icmpv6Echo::Serialize(), ns3::Icmpv6DestinationUnreachable::Serialize(), ns3::dsr::DsrOptionRerrUnsupportHeader::Serialize(), ns3::SixLowPanUdpNhcExtension::Serialize(), ns3::Icmpv6TooBig::Serialize(), ns3::dsr::DsrOptionAckReqHeader::Serialize(), ns3::Icmpv6TimeExceeded::Serialize(), ns3::dsr::DsrOptionAckHeader::Serialize(), ns3::Icmpv6ParameterError::Serialize(), ns3::Icmpv6OptionRedirected::Serialize(), ns3::DlFramePrefixIe::Write(), ns3::DcdChannelEncodings::Write(), ns3::UcdChannelEncodings::Write(), ns3::OfdmUlMapIe::Write(), and ns3::OfdmDlMapIe::Write().

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void ns3::Buffer::Iterator::WriteU32

(

uint32_t

data

)

Parameters

data	data to write in buffer

Write the data in buffer and avance the iterator position by four bytes. The format of the data written in the byte buffer is non-portable. We only ensure that readU32 will return exactly what we wrote with writeU32 if the program is run on the same machine.

Definition at line 903 of file buffer.cc.

References NS_LOG_FUNCTION.

Referenced by ns3::OfdmDcdChannelEncodings::DoWrite(), ns3::WifiMacTrailer::Serialize(), ns3::RadiotapHeader::Serialize(), ns3::EthernetTrailer::Serialize(), ns3::OfdmDownlinkFramePrefix::Serialize(), ns3::RngRsp::Serialize(), ns3::Icmpv6Header::Serialize(), ns3::UanHeaderRcRts::Serialize(), ns3::Icmpv4TimeExceeded::Serialize(), ns3::UanHeaderRcCtsGlobal::Serialize(), ns3::UlMap::Serialize(), ns3::UanHeaderRcCts::Serialize(), ns3::IdealHandoverPreparationInfoHeader::Serialize(), ns3::IdealHandoverCommandHeader::Serialize(), ns3::Ipv6ExtensionLooseRoutingHeader::Serialize(), ns3::Icmpv6Redirection::Serialize(), ns3::Icmpv6OptionRedirected::Serialize(), ns3::DcdChannelEncodings::Write(), and ns3::UcdChannelEncodings::Write().

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void ns3::Buffer::Iterator::WriteU64

(

uint64_t

data

)

Parameters

data	data to write in buffer

Write the data in buffer and avance the iterator position by eight bytes. The format of the data written in the byte buffer is non-portable. We only ensure that readU64 will return exactly what we wrote with writeU64 if the program is run on the same machine.

Definition at line 915 of file buffer.cc.

References NS_LOG_FUNCTION.

Referenced by BufferTest::DoRun(), ns3::RadiotapHeader::Serialize(), and ns3::EthernetHeader::Serialize().

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void ns3::Buffer::Iterator::WriteU8 ( uint8_t  data )

inline

Parameters

data	data to write in buffer

Write the data in buffer and avance the iterator position by one byte.

Definition at line 690 of file buffer.h.

References data, ns3::Buffer::m_data, and NS_ASSERT_MSG.

Referenced by ns3::UdpHeader::CalculateHeaderChecksum(), ns3::TcpHeader::CalculateHeaderChecksum(), ns3::Icmpv6Header::CalculatePseudoHeaderChecksum(), ns3::Buffer::CreateFullCopy(), BufferTest::DoRun(), ns3::OfdmUcdChannelEncodings::DoWrite(), ns3::OfdmDcdChannelEncodings::DoWrite(), BenchHeader< N >::Serialize(), ns3::EpcX2Header::Serialize(), ns3::WimaxMacToMacHeader::Serialize(), ns3::GtpuHeader::Serialize(), ns3::flame::FlameHeader::Serialize(), ns3::dot11s::MeshHeader::Serialize(), ns3::aodv::TypeHeader::Serialize(), ns3::LtePdcpHeader::Serialize(), ns3::RadiotapHeader::Serialize(), ns3::ManagementMessageType::Serialize(), OptionWithoutAlignmentHeader::Serialize(), anonymous_namespace{packet-metadata-test.cc}::HistoryHeader< N >::Serialize(), ns3::Icmpv4Header::Serialize(), ns3::LteRlcHeader::Serialize(), ns3::Tlv::Serialize(), ns3::EpcX2HandoverRequestHeader::Serialize(), ns3::UanHeaderRcData::Serialize(), ns3::OfdmDownlinkFramePrefix::Serialize(), ns3::ArpHeader::Serialize(), ns3::Ipv6ExtensionHeader::Serialize(), ns3::UanHeaderCommon::Serialize(), ns3::U8TlvValue::Serialize(), ns3::GenericMacHeader::Serialize(), ns3::dsr::DsrOptionHeader::Serialize(), ns3::Ipv6OptionHeader::Serialize(), ns3::aodv::RreqHeader::Serialize(), anonymous_namespace{packet-test-suite.cc}::ATestHeader< N >::Serialize(), OptionWithAlignmentHeader::Serialize(), ns3::LteRlcAmHeader::Serialize(), ns3::WifiInformationElement::Serialize(), ns3::VendorSpecificActionHeader::Serialize(), ns3::dsr::DsrFsHeader::Serialize(), anonymous_namespace{packet-test-suite.cc}::ATestTrailer< N >::Serialize(), ns3::Ipv6Header::Serialize(), ns3::BandwidthRequestHeader::Serialize(), ns3::dsr::DsrOptionPad1Header::Serialize(), anonymous_namespace{packet-metadata-test.cc}::HistoryTrailer< N >::Serialize(), ns3::SixLowPanHc1::Serialize(), ns3::aodv::RrepHeader::Serialize(), ns3::RngRsp::Serialize(), ns3::Icmpv6Header::Serialize(), ns3::Ipv6OptionPad1Header::Serialize(), ns3::UanHeaderRcRts::Serialize(), ns3::olsr::MessageHeader::Serialize(), ns3::Ucd::Serialize(), ns3::Ipv4Header::Serialize(), ns3::GrantManagementSubheader::Serialize(), ns3::dsr::DsrOptionPadnHeader::Serialize(), ns3::Dcd::Serialize(), ns3::Ipv6OptionPadnHeader::Serialize(), ns3::aodv::RrepAckHeader::Serialize(), ns3::Ipv6ExtensionHopByHopHeader::Serialize(), ns3::olsr::MessageHeader::Hello::Serialize(), ns3::FragmentationSubheader::Serialize(), ns3::EpcX2LoadInformationHeader::Serialize(), ns3::TosTlvValue::Serialize(), ns3::aodv::RerrHeader::Serialize(), ns3::EpcX2ResourceStatusUpdateHeader::Serialize(), ns3::dsr::DsrRoutingHeader::Serialize(), ns3::Ipv6ExtensionDestinationHeader::Serialize(), ns3::Ipv6OptionJumbogramHeader::Serialize(), ns3::ProtocolTlvValue::Serialize(), ns3::DlMap::Serialize(), ns3::UlMap::Serialize(), ns3::dsr::DsrOptionRreqHeader::Serialize(), ns3::DsaRsp::Serialize(), ns3::Ipv6OptionRouterAlertHeader::Serialize(), ns3::Icmpv6NS::Serialize(), ns3::Ipv6ExtensionFragmentHeader::Serialize(), ns3::SixLowPanFrag1::Serialize(), ns3::UanHeaderRcCts::Serialize(), ns3::DsaAck::Serialize(), ns3::WifiActionHeader::Serialize(), ns3::MgtAddBaRequestHeader::Serialize(), ns3::UanHeaderRcAck::Serialize(), ns3::RngReq::Serialize(), ns3::SixLowPanFragN::Serialize(), ns3::Ipv6ExtensionRoutingHeader::Serialize(), ns3::dsr::DsrOptionRrepHeader::Serialize(), ns3::Icmpv6NA::Serialize(), ns3::MgtAddBaResponseHeader::Serialize(), ns3::Ipv6ExtensionLooseRoutingHeader::Serialize(), ns3::PbbPacket::Serialize(), ns3::SixLowPanIphc::Serialize(), ns3::dsr::DsrOptionSRHeader::Serialize(), ns3::Icmpv6RA::Serialize(), ns3::dsr::DsrOptionRerrHeader::Serialize(), ns3::Icmpv6RS::Serialize(), ns3::Icmpv6Redirection::Serialize(), ns3::dsr::DsrOptionRerrUnreachHeader::Serialize(), ns3::SixLowPanNhcExtension::Serialize(), ns3::PbbMessage::Serialize(), ns3::Icmpv6Echo::Serialize(), ns3::Icmpv6DestinationUnreachable::Serialize(), ns3::dsr::DsrOptionRerrUnsupportHeader::Serialize(), ns3::SixLowPanUdpNhcExtension::Serialize(), ns3::Icmpv6TooBig::Serialize(), ns3::dsr::DsrOptionAckReqHeader::Serialize(), ns3::Icmpv6TimeExceeded::Serialize(), ns3::dsr::DsrOptionAckHeader::Serialize(), ns3::Icmpv6ParameterError::Serialize(), ns3::Icmpv6OptionMtu::Serialize(), ns3::PbbAddressBlock::Serialize(), ns3::Icmpv6OptionPrefixInformation::Serialize(), ns3::PbbTlv::Serialize(), ns3::Icmpv6OptionLinkLayerAddress::Serialize(), ns3::Icmpv6OptionRedirected::Serialize(), ns3::dot11s::IePeeringProtocol::SerializeInformationField(), ns3::dot11s::IePerr::SerializeInformationField(), ns3::dot11s::IeMeshId::SerializeInformationField(), ns3::dot11s::IeRann::SerializeInformationField(), ns3::dot11s::IePrep::SerializeInformationField(), ns3::dot11s::IePeerManagement::SerializeInformationField(), ns3::dot11s::IeBeaconTiming::SerializeInformationField(), ns3::dot11s::IeConfiguration::SerializeInformationField(), ns3::dot11s::IePreq::SerializeInformationField(), ns3::DlFramePrefixIe::Write(), ns3::OfdmUlBurstProfile::Write(), ns3::OfdmDlBurstProfile::Write(), ns3::OfdmUlMapIe::Write(), ns3::OfdmDlMapIe::Write(), and ns3::Asn1Header::WriteOctet().

void ns3::Buffer::Iterator::WriteU8 ( uint8_t  data, uint32_t  len  )

inline

Parameters

data	data to write in buffer
len	number of times data must be written in buffer

Write the data in buffer len times and avance the iterator position by len byte.

Definition at line 708 of file buffer.h.

References ns3::Buffer::m_data, and NS_ASSERT_MSG.

Friends And Related Function Documentation

friend class Buffer

friend

Definition at line 363 of file buffer.h.

Member Data Documentation

uint32_t ns3::Buffer::Iterator::m_current

private

Definition at line 393 of file buffer.h.

Referenced by GetDistanceFrom(), and Write().

uint8_t* ns3::Buffer::Iterator::m_data

private

Definition at line 397 of file buffer.h.

Referenced by GetDistanceFrom(), and Write().

uint32_t ns3::Buffer::Iterator::m_dataEnd

private

Definition at line 389 of file buffer.h.

Referenced by Write().

uint32_t ns3::Buffer::Iterator::m_dataStart

private

Definition at line 385 of file buffer.h.

uint32_t ns3::Buffer::Iterator::m_zeroEnd

private

Definition at line 381 of file buffer.h.

Referenced by Write().

uint32_t ns3::Buffer::Iterator::m_zeroStart

private

Definition at line 377 of file buffer.h.

Referenced by Write().

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

• src/network/model/buffer.h
• src/network/model/buffer.cc