RTS header. More...

#include <uan-header-rc.h>

Inheritance diagram for ns3::UanHeaderRcRts:

Collaboration diagram for ns3::UanHeaderRcRts:

Public Member Functions
	UanHeaderRcRts ()
	UanHeaderRcRts (uint8_t frameNo, uint8_t retryNo, uint8_t noFrames, uint16_t length, Time ts)
virtual	~UanHeaderRcRts ()
virtual uint32_t	Deserialize (Buffer::Iterator start)
uint8_t	GetFrameNo (void) const
virtual TypeId	GetInstanceTypeId (void) const
uint16_t	GetLength (void) const
uint8_t	GetNoFrames (void) const
uint8_t	GetRetryNo (void) const
virtual uint32_t	GetSerializedSize (void) const
Time	GetTimeStamp (void) const
virtual void	Print (std::ostream &os) const
virtual void	Serialize (Buffer::Iterator start) const
void	SetFrameNo (uint8_t fno)
void	SetLength (uint16_t length)
void	SetNoFrames (uint8_t no)
void	SetRetryNo (uint8_t no)
void	SetTimeStamp (Time timeStamp)
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::UanHeaderRcRts.

Private Attributes
uint8_t	m_frameNo
uint16_t	m_length
uint8_t	m_noFrames
uint8_t	m_retryNo
Time	m_timeStamp

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

Detailed Description

RTS header.

Contains frame #, retry #, # frames, length, and timestamp

Definition at line 93 of file uan-header-rc.h.

Constructor & Destructor Documentation

ns3::UanHeaderRcRts::UanHeaderRcRts ( )

Definition at line 123 of file uan-header-rc.cc.

ns3::UanHeaderRcRts::UanHeaderRcRts	(	uint8_t	frameNo,
		uint8_t	retryNo,
		uint8_t	noFrames,
		uint16_t	length,
		Time	ts
	)

Parameters

frameNo	Reservation frame #
retryNo	Retry # of RTS packet
noFrames	# of data frames in reservation
length	# of bytes (including headers) in data
ts	RTS TX timestamp

Note: Timestamp is serialized into 32 bits with ms accuracy

Definition at line 134 of file uan-header-rc.cc.

ns3::UanHeaderRcRts::~UanHeaderRcRts ( )

virtual

Definition at line 145 of file uan-header-rc.cc.

Member Function Documentation

uint32_t ns3::UanHeaderRcRts::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 237 of file uan-header-rc.cc.

References ns3::Buffer::Iterator::GetDistanceFrom(), m_frameNo, m_length, m_noFrames, m_retryNo, m_timeStamp, ns3::Buffer::Iterator::ReadU16(), ns3::Buffer::Iterator::ReadU32(), ns3::Buffer::Iterator::ReadU8(), ns3::Seconds(), and visualizer.core::start().

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uint8_t ns3::UanHeaderRcRts::GetFrameNo ( void ) const

Returns: Frame #

Definition at line 214 of file uan-header-rc.cc.

References m_frameNo.

Referenced by ns3::UanMacRcGw::ReceivePacket().

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TypeId ns3::UanHeaderRcRts::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 256 of file uan-header-rc.cc.

References GetTypeId().

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uint16_t ns3::UanHeaderRcRts::GetLength ( void ) const

Returns: Total # of bytes in data packets for reservation (including headers)

Definition at line 196 of file uan-header-rc.cc.

References m_length.

Referenced by ns3::UanMacRcGw::ReceivePacket().

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uint8_t ns3::UanHeaderRcRts::GetNoFrames ( void ) const

Returns: # of data frames in reservation

Definition at line 190 of file uan-header-rc.cc.

References m_noFrames.

Referenced by ns3::UanMacRcGw::ReceivePacket().

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uint8_t ns3::UanHeaderRcRts::GetRetryNo ( void ) const

Returns: Retry number of this RTS packet

Definition at line 208 of file uan-header-rc.cc.

References m_retryNo.

Referenced by ns3::UanMacRcGw::ReceivePacket().

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uint32_t ns3::UanHeaderRcRts::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 220 of file uan-header-rc.cc.

Referenced by ns3::UanMacRcGw::UanMacRcGw().

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Time ns3::UanHeaderRcRts::GetTimeStamp ( void ) const

Returns: TX time of the RTS packet

Note: Timestamp is serialized with 32 bits in ms precision

Definition at line 202 of file uan-header-rc.cc.

References m_timeStamp.

TypeId ns3::UanHeaderRcRts::GetTypeId ( void )

static

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

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

Reimplemented from ns3::Header.

Definition at line 151 of file uan-header-rc.cc.

References ns3::TypeId::SetParent().

Referenced by GetInstanceTypeId().

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void ns3::UanHeaderRcRts::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 250 of file uan-header-rc.cc.

References ns3::Time::GetSeconds(), m_frameNo, m_length, m_noFrames, m_retryNo, and m_timeStamp.

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void ns3::UanHeaderRcRts::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 226 of file uan-header-rc.cc.

References ns3::Time::GetSeconds(), m_frameNo, m_length, m_noFrames, m_retryNo, m_timeStamp, ns3::Buffer::Iterator::WriteU16(), ns3::Buffer::Iterator::WriteU32(), and ns3::Buffer::Iterator::WriteU8().

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