Extra data header information. More...

#include <uan-header-rc.h>

Inheritance diagram for ns3::UanHeaderRcData:

Collaboration diagram for ns3::UanHeaderRcData:

Public Member Functions
	UanHeaderRcData ()
	UanHeaderRcData (uint8_t frameNum, Time propDelay)
virtual	~UanHeaderRcData ()
virtual uint32_t	Deserialize (Buffer::Iterator start)
uint8_t	GetFrameNo (void) const
virtual TypeId	GetInstanceTypeId (void) const
Time	GetPropDelay (void) const
virtual uint32_t	GetSerializedSize (void) const
virtual void	Print (std::ostream &os) const
virtual void	Serialize (Buffer::Iterator start) const
void	SetFrameNo (uint8_t frameNum)
void	SetPropDelay (Time propDelay)
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::UanHeaderRcData.

Private Attributes
uint8_t	m_frameNo
Time	m_propDelay

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

Detailed Description

Extra data header information.

Adds prop. delay measure, and frame number info to transmitted data packet

Definition at line 41 of file uan-header-rc.h.

Constructor & Destructor Documentation

ns3::UanHeaderRcData::UanHeaderRcData ( )

Definition at line 34 of file uan-header-rc.cc.

ns3::UanHeaderRcData::UanHeaderRcData	(	uint8_t	frameNum,
		Time	propDelay
	)

Parameters

frameNum	Data frame # of reservation being transmitted
propDelay	Measured propagation delay found in handshaking

Note: Prop. delay is transmitted with 16 bits and ms accuracy

Definition at line 41 of file uan-header-rc.cc.

ns3::UanHeaderRcData::~UanHeaderRcData ( )

virtual

Definition at line 49 of file uan-header-rc.cc.

Member Function Documentation

uint32_t ns3::UanHeaderRcData::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 100 of file uan-header-rc.cc.

References ns3::Buffer::Iterator::GetDistanceFrom(), m_frameNo, m_propDelay, ns3::Buffer::Iterator::ReadU16(), ns3::Buffer::Iterator::ReadU8(), ns3::Seconds(), and visualizer.core::start().

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

Returns: Data frame # of reservation being transmitted

Definition at line 76 of file uan-header-rc.cc.

References m_frameNo.

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

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TypeId ns3::UanHeaderRcData::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 117 of file uan-header-rc.cc.

References GetTypeId().

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Time ns3::UanHeaderRcData::GetPropDelay ( void ) const

Returns: Measured propagation delay found in handshaking

Note: Prop. delay is transmitted with 16 bits and ms accuracy

Definition at line 82 of file uan-header-rc.cc.

References m_propDelay.

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

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uint32_t ns3::UanHeaderRcData::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 88 of file uan-header-rc.cc.

Referenced by ns3::Reservation::Reservation().

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TypeId ns3::UanHeaderRcData::GetTypeId ( void )

static

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

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

Reimplemented from ns3::Header.

Definition at line 54 of file uan-header-rc.cc.

References ns3::TypeId::SetParent().

Referenced by GetInstanceTypeId().

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void ns3::UanHeaderRcData::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 111 of file uan-header-rc.cc.

References ns3::Time::GetSeconds(), m_frameNo, and m_propDelay.

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void ns3::UanHeaderRcData::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 94 of file uan-header-rc.cc.

References ns3::Time::GetSeconds(), m_frameNo, m_propDelay, ns3::Buffer::Iterator::WriteU16(), and ns3::Buffer::Iterator::WriteU8().

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