cvedia::rt::IdleTimer ¶

#include <idle_timer.h>

Public Functions ¶

	Name
	IdleTimer(int timeoutSeconds =30) Construct with a timeout in seconds. Records the current time immediately.
void	touch() Record activity at the current wall-clock time.
void	touchAt(int64_t epochMs) Record activity at an explicit epoch-millisecond timestamp (for testing).
bool	isExpired() const Check whether the timeout has elapsed since the last touch (wall-clock).
bool	isExpiredAt(int64_t epochMs) const Check expiry against an explicit epoch-millisecond timestamp (for testing).
void	setTimeoutSeconds(int seconds)
int	getTimeoutSeconds() const
int64_t	getLastActivityMs() const Return the last recorded activity as epoch milliseconds.

Detailed Description ¶

class cvedia::rt::IdleTimer;

Lightweight, thread-safe idle timer. Tracks time since last touch() and reports expiry via isExpired(). A timeout of 0 (or negative) disables expiry detection.

Public Functions Documentation ¶

function IdleTimer ¶

inline explicit IdleTimer(
    int timeoutSeconds =30
)

Construct with a timeout in seconds. Records the current time immediately.

function touch ¶

inline void touch()

Record activity at the current wall-clock time.

function touchAt ¶

inline void touchAt(
    int64_t epochMs
)

Record activity at an explicit epoch-millisecond timestamp (for testing).

function isExpired ¶

inline bool isExpired() const

Check whether the timeout has elapsed since the last touch (wall-clock).

function isExpiredAt ¶

inline bool isExpiredAt(
    int64_t epochMs
) const

Check expiry against an explicit epoch-millisecond timestamp (for testing).

function setTimeoutSeconds ¶

inline void setTimeoutSeconds(
    int seconds
)

function getTimeoutSeconds ¶

inline int getTimeoutSeconds() const

function getLastActivityMs ¶

inline int64_t getLastActivityMs() const

Return the last recorded activity as epoch milliseconds.