diff options
Diffstat (limited to 'src/nxt_timer.h')
| -rw-r--r-- | src/nxt_timer.h | 36 |
1 files changed, 23 insertions, 13 deletions
diff --git a/src/nxt_timer.h b/src/nxt_timer.h index 6531657d..211564d6 100644 --- a/src/nxt_timer.h +++ b/src/nxt_timer.h @@ -13,20 +13,24 @@ //#define NXT_TIMER_DEFAULT_PRECISION 1 -typedef enum { - NXT_TIMER_DISABLED = 0, - NXT_TIMER_CHANGING, - NXT_TIMER_WAITING, - NXT_TIMER_ENQUEUED, -} nxt_timer_state_t; +/* + * The nxt_timer_t structure can hold up to 14 bits of change index, + * but 0 reserved for NXT_TIMER_NO_CHANGE. + */ +#define NXT_TIMER_MAX_CHANGES 16383 +#define NXT_TIMER_NO_CHANGE 0 typedef struct { /* The rbtree node must be the first field. */ NXT_RBTREE_NODE (node); - nxt_timer_state_t state:8; uint8_t precision; + + uint16_t change:14; + uint16_t enabled:1; + uint16_t queued:1; + nxt_msec_t time; nxt_work_queue_t *work_queue; @@ -37,13 +41,13 @@ typedef struct { } nxt_timer_t; -#define NXT_TIMER { NXT_RBTREE_NODE_INIT, NXT_TIMER_DISABLED, \ - 0, 0, NULL, NULL, NULL, NULL } +#define NXT_TIMER { NXT_RBTREE_NODE_INIT, 0, NXT_TIMER_NO_CHANGE, \ + 0, 0, 0, NULL, NULL, NULL, NULL } typedef enum { - NXT_TIMER_ADD = 0, - NXT_TIMER_DISABLE, + NXT_TIMER_NOPE = 0, + NXT_TIMER_ADD, NXT_TIMER_DELETE, } nxt_timer_operation_t; @@ -94,10 +98,16 @@ void nxt_timer_expire(nxt_event_engine_t *engine, nxt_msec_t now); NXT_EXPORT void nxt_timer_add(nxt_event_engine_t *engine, nxt_timer_t *timer, nxt_msec_t timeout); -NXT_EXPORT void nxt_timer_disable(nxt_event_engine_t *engine, - nxt_timer_t *timer); NXT_EXPORT nxt_bool_t nxt_timer_delete(nxt_event_engine_t *engine, nxt_timer_t *timer); +nxt_inline void +nxt_timer_disable(nxt_event_engine_t *engine, nxt_timer_t *timer) +{ + nxt_debug(timer->task, "timer disable: %M", timer->time); + + timer->enabled = 0; +} + #endif /* _NXT_TIMER_H_INCLUDED_ */ |