OpenDDS::DCPS::SequenceNumber Struct Reference

#include <Definitions.h>

List of all members.

Public Member Functions
	SequenceNumber ()
	Default constructor starts negative.
	SequenceNumber (ACE_INT16 value)
	Construct with a value.
SequenceNumber &	operator= (const SequenceNumber &rhs)
	Allow assignments.
SequenceNumber	operator++ ()
	Pre-increment.
SequenceNumber	operator++ (int)
	Post-increment.
	operator ACE_INT16 ()
	Convert to integer type.
bool	operator< (const SequenceNumber &rvalue) const
bool	operator== (const SequenceNumber &rvalue) const
bool	operator!= (const SequenceNumber &rvalue) const
bool	operator>= (const SequenceNumber &rvalue) const
bool	operator<= (const SequenceNumber &rvalue) const
bool	operator> (const SequenceNumber &rvalue) const
void	increment ()
	Increment operation itself.
Public Attributes
ACE_INT16	value_

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Detailed Description

Lolipop sequencing (never wrap to negative). This helps distinguish new and old sequence numbers. (?)

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Constructor & Destructor Documentation

OpenDDS::DCPS::SequenceNumber::SequenceNumber

(

)

[inline]

Default constructor starts negative.

OpenDDS::DCPS::SequenceNumber::SequenceNumber

(

ACE_INT16

value

)

[inline]

Construct with a value.

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Member Function Documentation

void OpenDDS::DCPS::SequenceNumber::increment

(

)

[inline]

Increment operation itself.

Lolipop sequencing (never wrap to negative).

OpenDDS::DCPS::SequenceNumber::operator ACE_INT16

(

)

[inline]

Convert to integer type.

bool OpenDDS::DCPS::SequenceNumber::operator!=

(

const SequenceNumber &

rvalue

)

const [inline]

SequenceNumber OpenDDS::DCPS::SequenceNumber::operator++

(

int

)

[inline]

Post-increment.

SequenceNumber OpenDDS::DCPS::SequenceNumber::operator++

(

)

[inline]

Pre-increment.

bool OpenDDS::DCPS::SequenceNumber::operator<

(

const SequenceNumber &

rvalue

)

const [inline]

This is the magic of the lollipop. N.B. This comparison is only good until the distance reaches half of the lollipop size (SHRT_MAX/2).

bool OpenDDS::DCPS::SequenceNumber::operator<=

(

const SequenceNumber &

rvalue

)

const [inline]

SequenceNumber& OpenDDS::DCPS::SequenceNumber::operator=

(

const SequenceNumber &

rhs

)

[inline]

Allow assignments.

bool OpenDDS::DCPS::SequenceNumber::operator==

(

const SequenceNumber &

rvalue

)

const [inline]

bool OpenDDS::DCPS::SequenceNumber::operator>

(

const SequenceNumber &

rvalue

)

const [inline]

bool OpenDDS::DCPS::SequenceNumber::operator>=

(

const SequenceNumber &

rvalue

)

const [inline]

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Member Data Documentation

ACE_INT16 OpenDDS::DCPS::SequenceNumber::value_

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

• Definitions.h

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