this class implements the bandwidth-request mac Header as described by IEEE Standard for Local and metropolitan area networks Part 16: Air Interface for Fixed Broadband Wireless Access Systems 6.3.2.1.2 Bandwidth request header, page 38 More...

#include <wimax-mac-header.h>

Inheritance diagram for ns3::BandwidthRequestHeader:

Collaboration diagram for ns3::BandwidthRequestHeader:

Public Types
enum	HeaderType { HEADER_TYPE_INCREMENTAL, HEADER_TYPE_AGGREGATE }

Public Member Functions
	BandwidthRequestHeader (void)
	~BandwidthRequestHeader (void)
bool	check_hcs (void) const
uint32_t	Deserialize (Buffer::Iterator start)
uint32_t	GetBr (void) const
Cid	GetCid (void) const
uint8_t	GetEc (void) const
uint8_t	GetHcs (void) const
uint8_t	GetHt (void) const
virtual TypeId	GetInstanceTypeId (void) const
std::string	GetName (void) const
uint32_t	GetSerializedSize (void) const
uint8_t	GetType (void) const
void	Print (std::ostream &os) const
void	Serialize (Buffer::Iterator start) const
void	SetBr (uint32_t br)
void	SetCid (Cid cid)
void	SetEc (uint8_t ec)
void	SetHcs (uint8_t hcs)
void	SetHt (uint8_t HT)
void	SetType (uint8_t type)
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::BandwidthRequestHeader.

Private Attributes
uint8_t	c_hcs
uint32_t	m_br
Cid	m_cid
uint8_t	m_ec
uint8_t	m_hcs
uint8_t	m_ht
uint8_t	m_type

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 bandwidth-request mac Header as described by IEEE Standard for Local and metropolitan area networks Part 16: Air Interface for Fixed Broadband Wireless Access Systems 6.3.2.1.2 Bandwidth request header, page 38

Definition at line 150 of file wimax-mac-header.h.

Member Enumeration Documentation

enum ns3::BandwidthRequestHeader::HeaderType

Enumerator:

HEADER_TYPE_INCREMENTAL
HEADER_TYPE_AGGREGATE

Definition at line 153 of file wimax-mac-header.h.

Constructor & Destructor Documentation

ns3::BandwidthRequestHeader::BandwidthRequestHeader ( void )

Definition at line 301 of file wimax-mac-header.cc.

ns3::BandwidthRequestHeader::~BandwidthRequestHeader ( void )

Definition at line 311 of file wimax-mac-header.cc.

Member Function Documentation

bool ns3::BandwidthRequestHeader::check_hcs ( void ) const

Definition at line 474 of file wimax-mac-header.cc.

References c_hcs, and m_hcs.

Referenced by ns3::BaseStationNetDevice::DoReceive().

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uint32_t ns3::BandwidthRequestHeader::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 437 of file wimax-mac-header.cc.

References c_hcs, ns3::CRC8Calculate(), ns3::Buffer::Iterator::GetDistanceFrom(), m_br, m_cid, m_ec, m_hcs, m_ht, m_type, ns3::Buffer::Iterator::ReadU8(), and visualizer.core::start().

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uint32_t ns3::BandwidthRequestHeader::GetBr ( void ) const

Definition at line 360 of file wimax-mac-header.cc.

References m_br.

Referenced by ns3::BandwidthManager::ProcessBandwidthRequest(), and ns3::UplinkSchedulerMBQoS::ProcessBandwidthRequest().

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Cid ns3::BandwidthRequestHeader::GetCid ( void ) const

Definition at line 365 of file wimax-mac-header.cc.

References m_cid.

Referenced by ns3::BaseStationNetDevice::DoReceive(), ns3::BandwidthManager::ProcessBandwidthRequest(), and ns3::UplinkSchedulerMBQoS::ProcessBandwidthRequest().

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uint8_t ns3::BandwidthRequestHeader::GetEc ( void ) const

Definition at line 350 of file wimax-mac-header.cc.

References m_ec.

uint8_t ns3::BandwidthRequestHeader::GetHcs ( void ) const

Definition at line 370 of file wimax-mac-header.cc.

References m_hcs.

uint8_t ns3::BandwidthRequestHeader::GetHt ( void ) const

Definition at line 345 of file wimax-mac-header.cc.

References m_ht.

Referenced by ns3::BaseStationNetDevice::DoReceive().

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TypeId ns3::BandwidthRequestHeader::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 387 of file wimax-mac-header.cc.

References GetTypeId().

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

Definition at line 375 of file wimax-mac-header.cc.

uint32_t ns3::BandwidthRequestHeader::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 400 of file wimax-mac-header.cc.

uint8_t ns3::BandwidthRequestHeader::GetType ( void ) const

Definition at line 355 of file wimax-mac-header.cc.

References m_type.

Referenced by ns3::BandwidthManager::ProcessBandwidthRequest().

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TypeId ns3::BandwidthRequestHeader::GetTypeId ( void )

static

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

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

Reimplemented from ns3::Header.

Definition at line 380 of file wimax-mac-header.cc.

References ns3::TypeId::SetParent().

Referenced by GetInstanceTypeId().

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void ns3::BandwidthRequestHeader::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 392 of file wimax-mac-header.cc.

References ns3::Cid::GetIdentifier(), m_br, m_cid, m_ec, m_hcs, and m_type.

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void ns3::BandwidthRequestHeader::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 408 of file wimax-mac-header.cc.

References ns3::CRC8Calculate(), ns3::Cid::GetIdentifier(), m_br, m_cid, m_ec, m_ht, m_type, visualizer.core::start(), and ns3::Buffer::Iterator::WriteU8().

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