this class implements the fragmentation sub-header as described by IEEE Standard for Local and metropolitan area networks Part 16: Air Interface for Fixed Broadband Wireless Access Systems 6.3.2.2.1 Fragmentation subheader, page 39 More...

#include <wimax-mac-header.h>

Inheritance diagram for ns3::FragmentationSubheader:

Collaboration diagram for ns3::FragmentationSubheader:

Public Member Functions
	FragmentationSubheader (void)
	~FragmentationSubheader (void)
uint32_t	Deserialize (Buffer::Iterator start)
uint8_t	GetFc (void) const
uint8_t	GetFsn (void) const
virtual TypeId	GetInstanceTypeId (void) const
std::string	GetName (void) const
uint32_t	GetSerializedSize (void) const
void	Print (std::ostream &os) const
void	Serialize (Buffer::Iterator start) const
void	SetFc (uint8_t fc)
void	SetFsn (uint8_t fsn)
Public Member Functions inherited from ns3::Header
virtual	~Header ()

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

Private Attributes
uint8_t	m_fc
uint8_t	m_fsn

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

Detailed Description

this class implements the fragmentation sub-header as described by IEEE Standard for Local and metropolitan area networks Part 16: Air Interface for Fixed Broadband Wireless Access Systems 6.3.2.2.1 Fragmentation subheader, page 39

Definition at line 264 of file wimax-mac-header.h.

Constructor & Destructor Documentation

ns3::FragmentationSubheader::FragmentationSubheader ( void )

Definition at line 574 of file wimax-mac-header.cc.

ns3::FragmentationSubheader::~FragmentationSubheader ( void )

Definition at line 580 of file wimax-mac-header.cc.

Member Function Documentation

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

virtual

Parameters

start an iterator which points to where the header should written.

Returns: the number of bytes read.

This method is used by Packet::RemoveHeader to re-create a header from the byte buffer of a packet. The data read is expected to match bit-for-bit the representation of this header in real networks.

Implements ns3::Header.

Definition at line 651 of file wimax-mac-header.cc.

References ns3::Buffer::Iterator::GetDistanceFrom(), m_fc, m_fsn, ns3::Buffer::Iterator::ReadU8(), and visualizer.core::start().

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uint8_t ns3::FragmentationSubheader::GetFc ( void ) const

Definition at line 597 of file wimax-mac-header.cc.

References m_fc.

Referenced by ns3::BaseStationNetDevice::DoReceive(), ns3::SubscriberStationNetDevice::DoReceive(), and Ns3WimaxFragmentationTestCase::DoRun().

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uint8_t ns3::FragmentationSubheader::GetFsn ( void ) const

Definition at line 603 of file wimax-mac-header.cc.

References m_fsn.

TypeId ns3::FragmentationSubheader::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 624 of file wimax-mac-header.cc.

References GetTypeId().

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std::string ns3::FragmentationSubheader::GetName ( void ) const

Definition at line 610 of file wimax-mac-header.cc.

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

virtual

Returns: the expected size of the header.

This method is used by Packet::AddHeader to store a header into the byte buffer of a packet. This method should return the number of bytes which are needed to store the full header data by Serialize.

Implements ns3::Header.

Definition at line 637 of file wimax-mac-header.cc.

Referenced by ns3::WimaxMacQueue::Dequeue().

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TypeId ns3::FragmentationSubheader::GetTypeId ( void )

static

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

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

Reimplemented from ns3::Header.

Definition at line 616 of file wimax-mac-header.cc.

References ns3::TypeId::SetParent().

Referenced by GetInstanceTypeId().

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

virtual

Parameters

os output stream This method is used by Packet::Print to print the content of a trailer as ascii data to a c++ output stream. Although the trailer is free to format its output as it wishes, it is recommended to follow a few rules to integrate with the packet pretty printer: start with flags, small field values located between a pair of parens. Values should be separated by whitespace. Follow the parens with the important fields, separated by whitespace. i.e.: (field1 val1 field2 val2 field3 val3) field4 val4 field5 val5

Implements ns3::Header.

Definition at line 630 of file wimax-mac-header.cc.

References m_fc, and m_fsn.

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

virtual

Parameters

start an iterator which points to where the header should be written.

This method is used by Packet::AddHeader to store a header into the byte buffer of a packet. The data written is expected to match bit-for-bit the representation of this header in a real network.

Implements ns3::Header.

Definition at line 643 of file wimax-mac-header.cc.

References m_fc, m_fsn, visualizer.core::start(), and ns3::Buffer::Iterator::WriteU8().

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