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)

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.

This type is not accessible from the Config system.
No Attributes are defined for this type.
No TraceSources are defined for this type.

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

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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