| … | |
… | |
| 501 | the same time. |
501 | the same time. |
| 502 | |
502 | |
| 503 | The "timer_ns" variant doesn't start (activate) the newly created |
503 | The "timer_ns" variant doesn't start (activate) the newly created |
| 504 | watcher. |
504 | watcher. |
| 505 | |
505 | |
| 506 | $w->set ($after, $repeat) |
506 | $w->set ($after, $repeat = 0) |
| 507 | Reconfigures the watcher, see the constructor above for details. Can |
507 | Reconfigures the watcher, see the constructor above for details. Can |
| 508 | be called at any time. |
508 | be called at any time. |
| 509 | |
509 | |
| 510 | $w->again |
510 | $w->again |
|
|
511 | $w->again ($repeat) |
| 511 | Similar to the "start" method, but has special semantics for |
512 | Similar to the "start" method, but has special semantics for |
| 512 | repeating timers: |
513 | repeating timers: |
| 513 | |
514 | |
| 514 | If the timer is active and non-repeating, it will be stopped. |
515 | If the timer is active and non-repeating, it will be stopped. |
| 515 | |
516 | |
| … | |
… | |
| 523 | |
524 | |
| 524 | This behaviour is useful when you have a timeout for some IO |
525 | This behaviour is useful when you have a timeout for some IO |
| 525 | operation. You create a timer object with the same value for $after |
526 | operation. You create a timer object with the same value for $after |
| 526 | and $repeat, and then, in the read/write watcher, run the "again" |
527 | and $repeat, and then, in the read/write watcher, run the "again" |
| 527 | method on the timeout. |
528 | method on the timeout. |
|
|
529 | |
|
|
530 | If called with a $repeat argument, then it uses this a timer repeat |
|
|
531 | value. |
|
|
532 | |
|
|
533 | $after = $w->remaining |
|
|
534 | Calculates and returns the remaining time till the timer will fire. |
| 528 | |
535 | |
| 529 | PERIODIC WATCHERS - to cron or not to cron? |
536 | PERIODIC WATCHERS - to cron or not to cron? |
| 530 | $w = EV::periodic $at, $interval, $reschedule_cb, $callback |
537 | $w = EV::periodic $at, $interval, $reschedule_cb, $callback |
| 531 | $w = EV::periodic_ns $at, $interval, $reschedule_cb, $callback |
538 | $w = EV::periodic_ns $at, $interval, $reschedule_cb, $callback |
| 532 | $w = $loop->periodic ($at, $interval, $reschedule_cb, $callback) |
539 | $w = $loop->periodic ($at, $interval, $reschedule_cb, $callback) |
