Generic "sequence number" class. More...

#include "sequence-number.h"

Inheritance diagram for ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >:

Collaboration diagram for ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >:

Public Member Functions
	SequenceNumber ()

	SequenceNumber (NUMERIC_TYPE value)
	Constructs a SequenceNumber with the given value. More...

	SequenceNumber (SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > const &value)
	Constructs a SequenceNumber from a copy. More...

NUMERIC_TYPE	GetValue () const
	Extracts the numeric value of the sequence number. More...

bool	operator!= (const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > &other) const
	Inequality operator for comparing sequence numbers. More...

SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >	operator+ (const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > &other) const
	Operator defining addition of two sequence numbers. More...

SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >	operator+ (SIGNED_TYPE delta) const
	Addition operator for adding numeric value to sequence number. More...

SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >	operator++ ()
	Prefix increment operator. More...

SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >	operator++ (int)
	Postfix increment operator. More...

SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > &	operator+= (SIGNED_TYPE value)
	Plus equals operator. More...

SIGNED_TYPE	operator- (const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > &other) const
	Subtraction operator for subtracting sequence number from sequence number. More...

SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >	operator- (SIGNED_TYPE delta) const
	Subtraction operator for subtracting numeric value from sequence number. More...

SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >	operator-- ()
	Prefix decrement operator. More...

SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >	operator-- (int)
	Postfix decrement operator. More...

SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > &	operator-= (SIGNED_TYPE value)
	Minus equals operator. More...

bool	operator< (const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > &other) const
	Less than operator for comparing sequence numbers. More...

bool	operator<= (const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > &other) const
	Less than or equal operator for comparing sequence numbers. More...

SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > &	operator= (NUMERIC_TYPE value)
	Constructs a SequenceNumber from an assignment of given value. More...

SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > &	operator= (SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > const &value)
	Constructs a SequenceNumber from an assignment of another sequence number. More...

bool	operator== (const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > &other) const
	Equality operator for comparing sequence number. More...

bool	operator> (const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > &other) const
	Here is the critical part, how the comparison is made taking into account wrap-around. More...

bool	operator>= (const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > &other) const
	Greater than or equal operator for comparing sequence numbers. More...

Private Member Functions
bool	operator! () const
	Logical NOT operator - unimplemented. More...

SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >	operator% (const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > &b) const
	Modulo operator - unimplemented. More...

SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >	operator& (const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > &b) const
	Bitwise AND operator - unimplemented. More...

bool	operator&& (const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > &b) const
	Logical AND operator - unimplemented. More...

int	operator* ()
	Indirection operator - unimplemented. More...

SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >	operator* (const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > &b) const
	Multiplication operator - unimplemented. More...

SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > &	operator+= (SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > const &value)
	Plus equals operator - unimplemented. More...

SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > &	operator-= (SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > const &value)
	Minus equals operator - unimplemented. More...

SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >	operator/ (const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > &b) const
	Division operator - unimplemented. More...

SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >	operator<< (const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > &b) const
	Bitwise left shift operator - unimplemented. More...

SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >	operator>> (const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > &b) const
	Bitwise right shift operator - unimplemented. More...

SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >	operator^ (const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > &b) const
	Bitwise XOR operator - unimplemented. More...

SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >	operator\| (const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > &b) const
	Bitwise OR operator - unimplemented. More...

bool	operator\|\| (const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > &b) const
	Logical OR operator - unimplemented. More...

SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >	operator~ () const
	Bitwise NOT operator - unimplemented. More...

Private Attributes
NUMERIC_TYPE	m_value
	Sequence number value. More...

Friends
template<typename NUMERIC_TYPE2 , typename SIGNED_TYPE2 >
std::ostream &	operator<< (std::ostream &os, const SequenceNumber< NUMERIC_TYPE2, SIGNED_TYPE2 > &val)
	For printing sequence number. More...

template<typename NUMERIC_TYPE2 , typename SIGNED_TYPE2 >
std::istream &	operator>> (std::istream &is, const SequenceNumber< NUMERIC_TYPE2, SIGNED_TYPE2 > &val)
	For loading sequence number from input streams. More...

Detailed Description

template<typename NUMERIC_TYPE, typename SIGNED_TYPE>
class ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >

Generic "sequence number" class.

This class can be used to handle sequence numbers. In networking protocols, sequence numbers are fixed precision integer numbers that are used to order events relative to each other. A sequence number is expected to increase over time but, since it has a limited number of bits, the number will "wrap around" from the maximum value that can represented with the given number of bits back to zero. For this reason, comparison of two sequence numbers, and subtraction, is non-trivial. The SequenceNumber class behaves like a number, with the usual arithmetic operators implemented, but knows how to correctly compare and subtract sequence numbers.

This is a templated class. To use it you need to supply two fundamental types as template parameters: NUMERIC_TYPE and SIGNED_TYPE. For instance, SequenceNumber<uint32_t, int32_t> gives you a 32-bit sequence number, while SequenceNumber<uint16_t, int16_t> is a 16-bit one. For your convenience, these are typedef'ed as SequenceNumber32 and SequenceNumber16, respectively.

Definition at line 59 of file sequence-number.h.

Constructor & Destructor Documentation

◆ SequenceNumber() [1/3]

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::SequenceNumber ( )

inline

Definition at line 62 of file sequence-number.h.

◆ SequenceNumber() [2/3]

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::SequenceNumber ( NUMERIC_TYPE value )

inlineexplicit

Constructs a SequenceNumber with the given value.

Parameters

value the sequence number value

Definition at line 70 of file sequence-number.h.

◆ SequenceNumber() [3/3]

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::SequenceNumber ( SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > const & value )

inline

Constructs a SequenceNumber from a copy.

Parameters

value sequence number to copy

Definition at line 78 of file sequence-number.h.

Member Function Documentation

◆ GetValue()

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

NUMERIC_TYPE ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::GetValue ( void ) const

inline

Extracts the numeric value of the sequence number.

Returns: the sequence number value

Definition at line 116 of file sequence-number.h.

References ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::m_value.

Referenced by ns3::TcpTxBuffer::CopyFromSequence(), SequenceNumberTestCase::DoRun(), TcpFastRetrTest::FinalChecks(), ns3::TcpSocketBase::IsPacingEnabled(), ns3::LrWpanMac::McpsDataRequest(), ns3::LrWpanMac::MlmePollRequest(), ns3::TcpTxBuffer::NextSeg(), TcpFastRetrTest::ProcessedAck(), TcpFastRetrTest::RcvAck(), TcpFastRetrTest::Rx(), TcpPktsAckedOpenTest::Rx(), TcpSlowStartNormalTest::Rx(), ns3::TcpSocketSmallAcks::SendEmptyPacket(), ns3::LrWpanMac::SendOneBeacon(), ns3::TcpHeader::Serialize(), ns3::TcpOptionSack::Serialize(), TcpTxBufferTestCase::TestNextSeg(), anonymous_namespace{traced-value-callback-typedef-test-suite.cc}::TracedValueCbSink< SequenceNumber32 >(), TcpFastRetrTest::Tx(), and TcpTimeRtoTest::Tx().

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◆ operator!()

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

bool ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator! ( ) const

private

Logical NOT operator - unimplemented.

Returns: condition

◆ operator!=()

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

bool ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator!= ( const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > & other ) const

inline

Inequality operator for comparing sequence numbers.

Parameters

other sequence number to compare to this sequence number

Returns: true if the sequence numbers are not equal

Definition at line 297 of file sequence-number.h.

References ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::m_value.

◆ operator%()

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

SequenceNumber<NUMERIC_TYPE, SIGNED_TYPE> ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator% ( const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > & b ) const

private

Modulo operator - unimplemented.

Parameters

b value

Returns: sequence number

◆ operator&()

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

SequenceNumber<NUMERIC_TYPE, SIGNED_TYPE> ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator& ( const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > & b ) const

private

Bitwise AND operator - unimplemented.

Parameters

b value

Returns: sequence number

◆ operator&&()

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

bool ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator&& ( const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > & b ) const

private

Logical AND operator - unimplemented.

Parameters

b value

Returns: condition

◆ operator*() [1/2]

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

int ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator* ( )

private

Indirection operator - unimplemented.

Returns: integer

◆ operator*() [2/2]

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

SequenceNumber<NUMERIC_TYPE, SIGNED_TYPE> ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator* ( const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > & b ) const

private

Multiplication operator - unimplemented.

Parameters

b value

Returns: sequence number

◆ operator+() [1/2]

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

SequenceNumber<NUMERIC_TYPE, SIGNED_TYPE> ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator+ ( const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > & other ) const

inline

Operator defining addition of two sequence numbers.

Parameters

other sequence number added to this

Returns: sequence number representing sum

Definition at line 190 of file sequence-number.h.

References ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::m_value.

◆ operator+() [2/2]

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

SequenceNumber<NUMERIC_TYPE, SIGNED_TYPE> ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator+ ( SIGNED_TYPE delta ) const

inline

Addition operator for adding numeric value to sequence number.

Parameters

delta value to add to sequence number

Returns: sequence number representing sum

Definition at line 200 of file sequence-number.h.

References ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::m_value.

◆ operator++() [1/2]

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

SequenceNumber<NUMERIC_TYPE, SIGNED_TYPE> ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator++ ( )

inline

Prefix increment operator.

Returns: incremented sequence number

Definition at line 125 of file sequence-number.h.

References ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::m_value.

◆ operator++() [2/2]

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

SequenceNumber<NUMERIC_TYPE, SIGNED_TYPE> ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator++ ( int )

inline

Postfix increment operator.

Returns: incremented sequence number

Definition at line 135 of file sequence-number.h.

References ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::m_value.

◆ operator+=() [1/2]

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

SequenceNumber<NUMERIC_TYPE, SIGNED_TYPE>& ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator+= ( SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > const & value )

private

Plus equals operator - unimplemented.

Parameters

value value

Returns: sequence number

◆ operator+=() [2/2]

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

SequenceNumber<NUMERIC_TYPE, SIGNED_TYPE>& ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator+= ( SIGNED_TYPE value )

inline

Plus equals operator.

Parameters

value value to add to sequence number

Returns: incremented sequence number

Definition at line 168 of file sequence-number.h.

References ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::m_value.

◆ operator-() [1/2]

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

SIGNED_TYPE ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator- ( const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > & other ) const

inline

Subtraction operator for subtracting sequence number from sequence number.

Parameters

other sequence number to subtract from this sequence number

Returns: numeric value representing the difference

Definition at line 220 of file sequence-number.h.

References ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::m_value, and max.

◆ operator-() [2/2]

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

SequenceNumber<NUMERIC_TYPE, SIGNED_TYPE> ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator- ( SIGNED_TYPE delta ) const

inline

Subtraction operator for subtracting numeric value from sequence number.

Parameters

delta value to subtract from sequence number

Returns: sequence number representing difference

Definition at line 210 of file sequence-number.h.

References ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::m_value.

◆ operator--() [1/2]

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

SequenceNumber<NUMERIC_TYPE, SIGNED_TYPE> ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator-- ( )

inline

Prefix decrement operator.

Returns: decremented sequence number

Definition at line 146 of file sequence-number.h.

References ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::m_value.

◆ operator--() [2/2]

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

SequenceNumber<NUMERIC_TYPE, SIGNED_TYPE> ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator-- ( int )

inline

Postfix decrement operator.

Returns: decremented sequence number

Definition at line 156 of file sequence-number.h.

References ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::m_value.

◆ operator-=() [1/2]

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

SequenceNumber<NUMERIC_TYPE, SIGNED_TYPE>& ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator-= ( SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > const & value )

private

Minus equals operator - unimplemented.

Parameters

value value

Returns: sequence number

◆ operator-=() [2/2]

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

SequenceNumber<NUMERIC_TYPE, SIGNED_TYPE>& ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator-= ( SIGNED_TYPE value )

inline

Minus equals operator.

Parameters

value value to subtract from sequence number

Returns: decremented sequence number

Definition at line 179 of file sequence-number.h.

References ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::m_value.

◆ operator/()

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

SequenceNumber<NUMERIC_TYPE, SIGNED_TYPE> ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator/ ( const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > & b ) const

private

Division operator - unimplemented.

Parameters

b value

Returns: sequence number

◆ operator<()

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

bool ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator< ( const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > & other ) const

inline

Less than operator for comparing sequence numbers.

Parameters

other sequence number to compare to this sequence number

Returns: true if this sequence number is less than other

Definition at line 327 of file sequence-number.h.

References ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::m_value, and ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator>().

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◆ operator<<()

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

SequenceNumber<NUMERIC_TYPE, SIGNED_TYPE> ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator<< ( const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > & b ) const

private

Bitwise left shift operator - unimplemented.

Parameters

b value

Returns: sequence number

◆ operator<=()

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

bool ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator<= ( const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > & other ) const

inline

Less than or equal operator for comparing sequence numbers.

Parameters

other sequence number to compare to this sequence number

Returns: true if this sequence number is less than or equal to other

Definition at line 307 of file sequence-number.h.

◆ operator=() [1/2]

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

SequenceNumber<NUMERIC_TYPE, SIGNED_TYPE>& ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator= ( NUMERIC_TYPE value )

inline

Constructs a SequenceNumber from an assignment of given value.

Parameters

value sequence number to copy

Returns: reference to the assignee

Definition at line 87 of file sequence-number.h.

References ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::m_value.

◆ operator=() [2/2]

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

SequenceNumber<NUMERIC_TYPE, SIGNED_TYPE>& ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator= ( SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > const & value )

inline

Constructs a SequenceNumber from an assignment of another sequence number.

Parameters

value sequence number to copy

Returns: reference to the assignee

Definition at line 98 of file sequence-number.h.

References ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::m_value.

◆ operator==()

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

bool ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator== ( const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > & other ) const

inline

Equality operator for comparing sequence number.

Parameters

other sequence number to compare to this sequence number

Returns: true if the sequence numbers are equal

Definition at line 287 of file sequence-number.h.

References ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::m_value.

◆ operator>()

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

bool ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator> ( const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > & other ) const

inline

Here is the critical part, how the comparison is made taking into account wrap-around.

From RFC 3626:

The sequence number S1 is said to be "greater than" the sequence number S2 if: S1 > S2 AND S1 - S2 <= MAXVALUE/2 OR S2 > S1 AND S2 - S1 > MAXVALUE/2

Parameters

other sequence number to compare to this one

Returns: true if this sequence number is greater than other

Definition at line 274 of file sequence-number.h.

References ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::m_value, and max.

Referenced by ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator<().

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◆ operator>=()

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

bool ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator>= ( const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > & other ) const

inline

Greater than or equal operator for comparing sequence numbers.

Parameters

other sequence number to compare to this sequence number

Returns: true if this sequence number is greater than or equal to other

Definition at line 317 of file sequence-number.h.

◆ operator>>()

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

SequenceNumber<NUMERIC_TYPE, SIGNED_TYPE> ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator>> ( const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > & b ) const

private

Bitwise right shift operator - unimplemented.

Parameters

b value

Returns: sequence number

◆ operator^()

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

SequenceNumber<NUMERIC_TYPE, SIGNED_TYPE> ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator^ ( const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > & b ) const

private

Bitwise XOR operator - unimplemented.

Parameters

b value

Returns: sequence number

◆ operator|()

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

SequenceNumber<NUMERIC_TYPE, SIGNED_TYPE> ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator| ( const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > & b ) const

private

Bitwise OR operator - unimplemented.

Parameters

b value

Returns: sequence number

◆ operator||()

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

bool ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator|| ( const SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE > & b ) const

private

Logical OR operator - unimplemented.

Parameters

b value

Returns: condition

◆ operator~()

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

SequenceNumber<NUMERIC_TYPE, SIGNED_TYPE> ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::operator~ ( ) const

private

Bitwise NOT operator - unimplemented.

Returns: sequence number

Friends And Related Function Documentation

◆ operator<<

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

template<typename NUMERIC_TYPE2 , typename SIGNED_TYPE2 >

std::ostream& operator<<	(	std::ostream &	os,
		const SequenceNumber< NUMERIC_TYPE2, SIGNED_TYPE2 > &	val
	)

friend

For printing sequence number.

Parameters

os	output stream
val	sequence number to display

Returns: output stream os

◆ operator>>

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

template<typename NUMERIC_TYPE2 , typename SIGNED_TYPE2 >

std::istream& operator>>	(	std::istream &	is,
		const SequenceNumber< NUMERIC_TYPE2, SIGNED_TYPE2 > &	val
	)

friend

For loading sequence number from input streams.

Parameters

is	input stream
val	sequence number to load

Returns: input stream is

Member Data Documentation

◆ m_value

template<typename NUMERIC_TYPE , typename SIGNED_TYPE >

NUMERIC_TYPE ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >::m_value

private

Sequence number value.

Definition at line 441 of file sequence-number.h.

The documentation for this class was generated from the following file:

src/network/utils/sequence-number.h

Public Member Functions

Private Member Functions

Private Attributes

Friends

Detailed Description

template<typename NUMERIC_TYPE, typename SIGNED_TYPE> class ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >

Constructor & Destructor Documentation

◆ SequenceNumber() [1/3]

◆ SequenceNumber() [2/3]

◆ SequenceNumber() [3/3]

Member Function Documentation

◆ GetValue()

◆ operator!()

◆ operator!=()

◆ operator%()

◆ operator&()

◆ operator&&()

◆ operator*() [1/2]

◆ operator*() [2/2]

◆ operator+() [1/2]

◆ operator+() [2/2]

◆ operator++() [1/2]

◆ operator++() [2/2]

◆ operator+=() [1/2]

◆ operator+=() [2/2]

◆ operator-() [1/2]

◆ operator-() [2/2]

◆ operator--() [1/2]

◆ operator--() [2/2]

◆ operator-=() [1/2]

◆ operator-=() [2/2]

◆ operator/()

◆ operator<()

◆ operator<<()

◆ operator<=()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ operator==()

◆ operator>()

◆ operator>=()

◆ operator>>()

◆ operator^()

◆ operator|()

◆ operator||()

◆ operator~()

Friends And Related Function Documentation

◆ operator<<

◆ operator>>

Member Data Documentation

◆ m_value

template<typename NUMERIC_TYPE, typename SIGNED_TYPE>
class ns3::SequenceNumber< NUMERIC_TYPE, SIGNED_TYPE >