Ps2CaptureQueue Class Reference

#include <Ps2CaptureState.h>

Collaboration diagram for Ps2CaptureQueue:

Public Member Functions
bool	tryPush (const Ps2CapturedByte &record)
bool	hasCapacity () const
bool	pop (Ps2CapturedByte &record)
size_t	pending () const
void	reset ()

Static Public Attributes
static constexpr size_t	Capacity = 256

Private Attributes
Ps2CapturedByte	m_Records [Capacity]
size_t	m_WriteSequence
size_t	m_ReadSequence

Detailed Description

Fixed single-consumer queue for bytes captured by the bounded PS/2 hard stage. Producers are serialised by Ps2IoAdmissionGate before entering here.

Definition at line 56 of file Ps2CaptureState.h.

Constructor & Destructor Documentation

Ps2CaptureQueue()

Ps2CaptureQueue::Ps2CaptureQueue ( )

inline

Definition at line 60 of file Ps2CaptureState.h.

Member Function Documentation

hasCapacity()

bool Ps2CaptureQueue::hasCapacity ( ) const

inline

Safe preflight while the caller still owns the single-producer gate.

Definition at line 75 of file Ps2CaptureState.h.

pending()

size_t Ps2CaptureQueue::pending ( ) const

inline

Definition at line 93 of file Ps2CaptureState.h.

pop()

bool Ps2CaptureQueue::pop ( Ps2CapturedByte &  record )

inline

Definition at line 81 of file Ps2CaptureState.h.

reset()

void Ps2CaptureQueue::reset ( )

inline

Only reset while IRQ admission and the consumer are stopped.

Definition at line 100 of file Ps2CaptureState.h.

tryPush()

bool Ps2CaptureQueue::tryPush ( const Ps2CapturedByte &  record )

inline

Definition at line 62 of file Ps2CaptureState.h.

Member Data Documentation

Capacity

constexpr size_t Ps2CaptureQueue::Capacity = 256

staticconstexpr

Definition at line 58 of file Ps2CaptureState.h.

m_ReadSequence

size_t Ps2CaptureQueue::m_ReadSequence

private

Definition at line 108 of file Ps2CaptureState.h.

m_Records

Ps2CapturedByte Ps2CaptureQueue::m_Records[Capacity]

private

Definition at line 106 of file Ps2CaptureState.h.

m_WriteSequence

size_t Ps2CaptureQueue::m_WriteSequence

private

Definition at line 107 of file Ps2CaptureState.h.

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

• Ps2CaptureState.h