Class _EngineTimerQ

Nested Classes

_EngineTimerCase
Helper class that allows comparisons of fire times, to be easily used in an heapq.

Instance Methods

__init__(self, engine)
Initializer.

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__len__(self)
Return the number of active timers.

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schedule(self, client)
Insert and arm a client's timer.

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reschedule(self, client)
Re-insert client's timer.

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invalidate(self, client)
Invalidate client's timer.

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_dequeue_disarmed(self)
Dequeue disarmed timers (sort of garbage collection).

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fire_expired(self)
Remove expired timers from the queue and fire associated clients.

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nextfire_delay(self)
Return next timer fire delay (relative time).

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clear(self)
Stop and clear all timers.

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Method Details

Invalidate client's timer. Current implementation doesn't really remove the timer, but simply flags it as disarmed.