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ns3::dsr::DsrOptionHeader Class Reference

Header for Dsr Options. More...

#include "dsr-option-header.h"

+ Inheritance diagram for ns3::dsr::DsrOptionHeader:
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Classes

struct  Alignment
 represents the alignment requirements of an option header More...
 

Public Member Functions

 DsrOptionHeader ()
 Constructor.
 
 ~DsrOptionHeader () override
 Destructor.
 
uint32_t Deserialize (Buffer::Iterator start) override
 Deserialize the packet.
 
virtual Alignment GetAlignment () const
 Get the Alignment requirement of this option header.
 
TypeId GetInstanceTypeId () const override
 Get the instance type ID.
 
uint8_t GetLength () const
 Get the option length.
 
uint32_t GetSerializedSize () const override
 Get the serialized size of the packet.
 
uint8_t GetType () const
 Get the type of the option.
 
void Print (std::ostream &os) const override
 Print some information about the packet.
 
void Serialize (Buffer::Iterator start) const override
 Serialize the packet.
 
void SetLength (uint8_t length)
 Set the option length.
 
void SetType (uint8_t type)
 Set the type of the option.
 
- Public Member Functions inherited from ns3::Header
 ~Header () override
 
uint32_t Deserialize (Buffer::Iterator start) override=0
 
virtual uint32_t Deserialize (Buffer::Iterator start)=0
 Deserialize the object from a buffer iterator.
 
virtual uint32_t Deserialize (Buffer::Iterator start, Buffer::Iterator end)
 Deserialize the object from a buffer iterator.
 
virtual uint32_t GetSerializedSize () const =0
 
void Print (std::ostream &os) const override=0
 
virtual void Serialize (Buffer::Iterator start) const =0
 
virtual uint32_t Deserialize (Buffer::Iterator start)=0
 Deserialize the object from a buffer iterator.
 
virtual uint32_t Deserialize (Buffer::Iterator start, Buffer::Iterator end)
 Deserialize the object from a buffer iterator.
 
virtual void Print (std::ostream &os) const =0
 Print the object contents.
 
- Public Member Functions inherited from ns3::ObjectBase
virtual ~ObjectBase ()
 Virtual destructor.
 
void GetAttribute (std::string name, AttributeValue &value) const
 Get the value of an attribute, raising fatal errors if unsuccessful.
 
bool GetAttributeFailSafe (std::string name, AttributeValue &value) const
 Get the value of an attribute without raising errors.
 
virtual TypeId GetInstanceTypeId () const =0
 Get the most derived TypeId for this Object.
 
void SetAttribute (std::string name, const AttributeValue &value)
 Set a single attribute, raising fatal errors if unsuccessful.
 
bool SetAttributeFailSafe (std::string name, const AttributeValue &value)
 Set a single attribute without raising errors.
 
bool TraceConnect (std::string name, std::string context, const CallbackBase &cb)
 Connect a TraceSource to a Callback with a context.
 
bool TraceConnectWithoutContext (std::string name, const CallbackBase &cb)
 Connect a TraceSource to a Callback without a context.
 
bool TraceDisconnect (std::string name, std::string context, const CallbackBase &cb)
 Disconnect from a TraceSource a Callback previously connected with a context.
 
bool TraceDisconnectWithoutContext (std::string name, const CallbackBase &cb)
 Disconnect from a TraceSource a Callback previously connected without a context.
 

Static Public Member Functions

static TypeId GetTypeId ()
 Get the type identificator.
 
- Static Public Member Functions inherited from ns3::Header
static TypeId GetTypeId ()
 Get the type ID.
 
- Static Public Member Functions inherited from ns3::Chunk
static TypeId GetTypeId ()
 Get the type ID.
 
- Static Public Member Functions inherited from ns3::ObjectBase
static TypeId GetTypeId ()
 Get the type ID.
 

Private Attributes

Buffer m_data
 The anonymous data of this option.
 
uint8_t m_length
 The option length.
 
uint8_t m_type
 The type of the option.
 

Additional Inherited Members

- Protected Member Functions inherited from ns3::ObjectBase
void ConstructSelf (const AttributeConstructionList &attributes)
 Complete construction of ObjectBase; invoked by derived classes.
 
virtual void NotifyConstructionCompleted ()
 Notifier called once the ObjectBase is fully constructed.
 
- Related Functions inherited from ns3::ObjectBase
static TypeId GetObjectIid ()
 Ensure the TypeId for ObjectBase gets fully configured to anchor the inheritance tree properly.
 

Detailed Description

Header for Dsr Options.

Definition at line 52 of file dsr-option-header.h.

Constructor & Destructor Documentation

◆ DsrOptionHeader()

ns3::dsr::DsrOptionHeader::DsrOptionHeader ( )

Constructor.

Definition at line 67 of file dsr-option-header.cc.

◆ ~DsrOptionHeader()

ns3::dsr::DsrOptionHeader::~DsrOptionHeader ( )
override

Destructor.

Definition at line 73 of file dsr-option-header.cc.

Member Function Documentation

◆ Deserialize()

uint32_t ns3::dsr::DsrOptionHeader::Deserialize ( Buffer::Iterator  start)
overridevirtual

Deserialize the packet.

Parameters
startBuffer iterator
Returns
size of the packet

Implements ns3::Header.

Reimplemented in ns3::dsr::DsrOptionPad1Header, ns3::dsr::DsrOptionPadnHeader, ns3::dsr::DsrOptionRreqHeader, ns3::dsr::DsrOptionRrepHeader, ns3::dsr::DsrOptionSRHeader, ns3::dsr::DsrOptionRerrHeader, ns3::dsr::DsrOptionRerrUnreachHeader, ns3::dsr::DsrOptionRerrUnsupportedHeader, ns3::dsr::DsrOptionAckReqHeader, and ns3::dsr::DsrOptionAckHeader.

Definition at line 124 of file dsr-option-header.cc.

References ns3::Buffer::AddAtEnd(), ns3::Buffer::Begin(), GetSerializedSize(), m_data, m_length, m_type, ns3::Buffer::Iterator::Next(), ns3::Buffer::Iterator::ReadU8(), and ns3::Buffer::Iterator::Write().

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◆ GetAlignment()

DsrOptionHeader::Alignment ns3::dsr::DsrOptionHeader::GetAlignment ( ) const
virtual

Get the Alignment requirement of this option header.

Returns
The required alignment

Subclasses should only implement this method, if special alignment is required. Default is no alignment (1n+0).

Reimplemented in ns3::dsr::DsrOptionRreqHeader, ns3::dsr::DsrOptionRrepHeader, ns3::dsr::DsrOptionSRHeader, ns3::dsr::DsrOptionRerrHeader, ns3::dsr::DsrOptionRerrUnreachHeader, ns3::dsr::DsrOptionRerrUnsupportedHeader, ns3::dsr::DsrOptionAckReqHeader, and ns3::dsr::DsrOptionAckHeader.

Definition at line 142 of file dsr-option-header.cc.

Referenced by ns3::dsr::DsrOptionField::AddDsrOption().

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◆ GetInstanceTypeId()

TypeId ns3::dsr::DsrOptionHeader::GetInstanceTypeId ( ) const
overridevirtual

Get the instance type ID.

Returns
instance type ID

Implements ns3::ObjectBase.

Reimplemented in ns3::dsr::DsrOptionPad1Header, ns3::dsr::DsrOptionPadnHeader, ns3::dsr::DsrOptionRreqHeader, ns3::dsr::DsrOptionRrepHeader, ns3::dsr::DsrOptionSRHeader, ns3::dsr::DsrOptionRerrHeader, ns3::dsr::DsrOptionRerrUnreachHeader, ns3::dsr::DsrOptionRerrUnsupportedHeader, ns3::dsr::DsrOptionAckReqHeader, and ns3::dsr::DsrOptionAckHeader.

Definition at line 62 of file dsr-option-header.cc.

References GetTypeId().

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◆ GetLength()

uint8_t ns3::dsr::DsrOptionHeader::GetLength ( ) const

Get the option length.

Returns
the option length

Definition at line 96 of file dsr-option-header.cc.

References m_length.

Referenced by ns3::dsr::DsrRouting::AddAckReqHeader(), ns3::dsr::DsrRouting::CheckSendBuffer(), ns3::dsr::DsrOptionRerr::DoSendError(), ns3::dsr::DsrRouting::ForwardErrPacket(), ns3::dsr::DsrRouting::ForwardPacket(), ns3::dsr::DsrOptionPadnHeader::GetSerializedSize(), ns3::dsr::DsrRouting::PacketNewRoute(), ns3::dsr::DsrOptionPadnHeader::Print(), ns3::dsr::DsrOptionRreqHeader::Print(), ns3::dsr::DsrOptionRrepHeader::Print(), ns3::dsr::DsrOptionSRHeader::Print(), ns3::dsr::DsrOptionRerrHeader::Print(), ns3::dsr::DsrOptionRerrUnreachHeader::Print(), ns3::dsr::DsrOptionRerrUnsupportedHeader::Print(), ns3::dsr::DsrOptionAckReqHeader::Print(), ns3::dsr::DsrOptionAckHeader::Print(), ns3::dsr::DsrOptionRreq::Process(), ns3::dsr::DsrOptionRrep::Process(), ns3::dsr::DsrOptionSR::Process(), ns3::dsr::DsrRouting::SalvagePacket(), ns3::dsr::DsrRouting::Send(), ns3::dsr::DsrRouting::SendAck(), ns3::dsr::DsrRouting::SendErrorRequest(), ns3::dsr::DsrRouting::SendGratuitousReply(), ns3::dsr::DsrRouting::SendInitialRequest(), ns3::dsr::DsrRouting::SendPacketFromBuffer(), ns3::dsr::DsrRouting::SendUnreachError(), ns3::dsr::DsrOptionPadnHeader::Serialize(), ns3::dsr::DsrOptionRreqHeader::Serialize(), ns3::dsr::DsrOptionRrepHeader::Serialize(), ns3::dsr::DsrOptionSRHeader::Serialize(), ns3::dsr::DsrOptionRerrHeader::Serialize(), ns3::dsr::DsrOptionRerrUnreachHeader::Serialize(), ns3::dsr::DsrOptionRerrUnsupportedHeader::Serialize(), ns3::dsr::DsrOptionAckReqHeader::Serialize(), and ns3::dsr::DsrOptionAckHeader::Serialize().

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◆ GetSerializedSize()

uint32_t ns3::dsr::DsrOptionHeader::GetSerializedSize ( ) const
overridevirtual

Get the serialized size of the packet.

Returns
size

Implements ns3::Header.

Reimplemented in ns3::dsr::DsrOptionPad1Header, ns3::dsr::DsrOptionPadnHeader, ns3::dsr::DsrOptionRreqHeader, ns3::dsr::DsrOptionRrepHeader, ns3::dsr::DsrOptionSRHeader, ns3::dsr::DsrOptionRerrHeader, ns3::dsr::DsrOptionRerrUnreachHeader, ns3::dsr::DsrOptionRerrUnsupportedHeader, ns3::dsr::DsrOptionAckReqHeader, and ns3::dsr::DsrOptionAckHeader.

Definition at line 108 of file dsr-option-header.cc.

References m_length.

Referenced by ns3::dsr::DsrOptionField::AddDsrOption(), and Deserialize().

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◆ GetType()

uint8_t ns3::dsr::DsrOptionHeader::GetType ( ) const

Get the type of the option.

Returns
the type of the option

Definition at line 84 of file dsr-option-header.cc.

References m_type.

Referenced by DsrFsHeaderTest::DoRun(), ns3::dsr::DsrOptionPad1Header::Print(), ns3::dsr::DsrOptionPadnHeader::Print(), ns3::dsr::DsrOptionRreqHeader::Print(), ns3::dsr::DsrOptionRrepHeader::Print(), ns3::dsr::DsrOptionSRHeader::Print(), ns3::dsr::DsrOptionRerrHeader::Print(), ns3::dsr::DsrOptionRerrUnreachHeader::Print(), ns3::dsr::DsrOptionRerrUnsupportedHeader::Print(), ns3::dsr::DsrOptionAckReqHeader::Print(), ns3::dsr::DsrOptionAckHeader::Print(), ns3::dsr::DsrOptionPad1Header::Serialize(), ns3::dsr::DsrOptionPadnHeader::Serialize(), ns3::dsr::DsrOptionRreqHeader::Serialize(), ns3::dsr::DsrOptionRrepHeader::Serialize(), ns3::dsr::DsrOptionSRHeader::Serialize(), ns3::dsr::DsrOptionRerrHeader::Serialize(), ns3::dsr::DsrOptionRerrUnreachHeader::Serialize(), ns3::dsr::DsrOptionRerrUnsupportedHeader::Serialize(), ns3::dsr::DsrOptionAckReqHeader::Serialize(), and ns3::dsr::DsrOptionAckHeader::Serialize().

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◆ GetTypeId()

TypeId ns3::dsr::DsrOptionHeader::GetTypeId ( )
static

Get the type identificator.

Returns
type identificator

Definition at line 52 of file dsr-option-header.cc.

References ns3::TypeId::AddConstructor().

Referenced by GetInstanceTypeId().

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◆ Print()

void ns3::dsr::DsrOptionHeader::Print ( std::ostream &  os) const
overridevirtual

Print some information about the packet.

Parameters
osoutput stream

Implements ns3::Header.

Reimplemented in ns3::dsr::DsrOptionPad1Header, ns3::dsr::DsrOptionPadnHeader, ns3::dsr::DsrOptionRreqHeader, ns3::dsr::DsrOptionRrepHeader, ns3::dsr::DsrOptionSRHeader, ns3::dsr::DsrOptionRerrHeader, ns3::dsr::DsrOptionRerrUnreachHeader, ns3::dsr::DsrOptionRerrUnsupportedHeader, ns3::dsr::DsrOptionAckReqHeader, and ns3::dsr::DsrOptionAckHeader.

Definition at line 102 of file dsr-option-header.cc.

References m_length, and m_type.

◆ Serialize()

void ns3::dsr::DsrOptionHeader::Serialize ( Buffer::Iterator  start) const
overridevirtual

Serialize the packet.

Parameters
startBuffer iterator

Implements ns3::Header.

Reimplemented in ns3::dsr::DsrOptionPad1Header, ns3::dsr::DsrOptionPadnHeader, ns3::dsr::DsrOptionRreqHeader, ns3::dsr::DsrOptionRrepHeader, ns3::dsr::DsrOptionSRHeader, ns3::dsr::DsrOptionRerrHeader, ns3::dsr::DsrOptionRerrUnreachHeader, ns3::dsr::DsrOptionRerrUnsupportedHeader, ns3::dsr::DsrOptionAckReqHeader, and ns3::dsr::DsrOptionAckHeader.

Definition at line 114 of file dsr-option-header.cc.

References ns3::Buffer::Begin(), ns3::Buffer::End(), m_data, m_length, m_type, ns3::Buffer::Iterator::Write(), and ns3::Buffer::Iterator::WriteU8().

Referenced by ns3::dsr::DsrOptionField::AddDsrOption().

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◆ SetLength()

void ns3::dsr::DsrOptionHeader::SetLength ( uint8_t  length)

Set the option length.

Parameters
lengththe option length

Definition at line 90 of file dsr-option-header.cc.

References m_length.

Referenced by ns3::dsr::DsrOptionAckHeader::DsrOptionAckHeader(), ns3::dsr::DsrOptionAckReqHeader::DsrOptionAckReqHeader(), ns3::dsr::DsrOptionPadnHeader::DsrOptionPadnHeader(), ns3::dsr::DsrOptionRerrHeader::DsrOptionRerrHeader(), ns3::dsr::DsrOptionRerrUnreachHeader::DsrOptionRerrUnreachHeader(), ns3::dsr::DsrOptionRerrUnsupportedHeader::DsrOptionRerrUnsupportedHeader(), ns3::dsr::DsrOptionRrepHeader::DsrOptionRrepHeader(), ns3::dsr::DsrOptionRreqHeader::DsrOptionRreqHeader(), ns3::dsr::DsrOptionSRHeader::DsrOptionSRHeader(), ns3::dsr::DsrOptionRreqHeader::AddNodeAddress(), ns3::dsr::DsrOptionPadnHeader::Deserialize(), ns3::dsr::DsrOptionRreqHeader::Deserialize(), ns3::dsr::DsrOptionRrepHeader::Deserialize(), ns3::dsr::DsrOptionSRHeader::Deserialize(), ns3::dsr::DsrOptionRerrHeader::Deserialize(), ns3::dsr::DsrOptionRerrUnreachHeader::Deserialize(), ns3::dsr::DsrOptionRerrUnsupportedHeader::Deserialize(), ns3::dsr::DsrOptionAckReqHeader::Deserialize(), ns3::dsr::DsrOptionAckHeader::Deserialize(), ns3::dsr::DsrOptionRreqHeader::SetNodesAddress(), ns3::dsr::DsrOptionRrepHeader::SetNodesAddress(), and ns3::dsr::DsrOptionSRHeader::SetNodesAddress().

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◆ SetType()

void ns3::dsr::DsrOptionHeader::SetType ( uint8_t  type)

Set the type of the option.

Parameters
typethe type of the option

Definition at line 78 of file dsr-option-header.cc.

References m_type.

Referenced by ns3::dsr::DsrOptionAckHeader::DsrOptionAckHeader(), ns3::dsr::DsrOptionAckReqHeader::DsrOptionAckReqHeader(), ns3::dsr::DsrOptionPad1Header::DsrOptionPad1Header(), ns3::dsr::DsrOptionPadnHeader::DsrOptionPadnHeader(), ns3::dsr::DsrOptionRerrHeader::DsrOptionRerrHeader(), ns3::dsr::DsrOptionRerrUnreachHeader::DsrOptionRerrUnreachHeader(), ns3::dsr::DsrOptionRerrUnsupportedHeader::DsrOptionRerrUnsupportedHeader(), ns3::dsr::DsrOptionRrepHeader::DsrOptionRrepHeader(), ns3::dsr::DsrOptionRreqHeader::DsrOptionRreqHeader(), ns3::dsr::DsrOptionSRHeader::DsrOptionSRHeader(), ns3::dsr::DsrOptionPad1Header::Deserialize(), ns3::dsr::DsrOptionPadnHeader::Deserialize(), ns3::dsr::DsrOptionRreqHeader::Deserialize(), ns3::dsr::DsrOptionRrepHeader::Deserialize(), ns3::dsr::DsrOptionSRHeader::Deserialize(), ns3::dsr::DsrOptionRerrHeader::Deserialize(), ns3::dsr::DsrOptionRerrUnreachHeader::Deserialize(), ns3::dsr::DsrOptionRerrUnsupportedHeader::Deserialize(), ns3::dsr::DsrOptionAckReqHeader::Deserialize(), and ns3::dsr::DsrOptionAckHeader::Deserialize().

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Member Data Documentation

◆ m_data

Buffer ns3::dsr::DsrOptionHeader::m_data
private

The anonymous data of this option.

Definition at line 145 of file dsr-option-header.h.

Referenced by Deserialize(), and Serialize().

◆ m_length

uint8_t ns3::dsr::DsrOptionHeader::m_length
private

The option length.

Definition at line 141 of file dsr-option-header.h.

Referenced by Deserialize(), GetLength(), GetSerializedSize(), Print(), Serialize(), and SetLength().

◆ m_type

uint8_t ns3::dsr::DsrOptionHeader::m_type
private

The type of the option.

Definition at line 137 of file dsr-option-header.h.

Referenced by Deserialize(), GetType(), Print(), Serialize(), and SetType().

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