class Einhorn::Event::Timer
Attributes
time[R]
Public Class Methods
new(time, start=nil, &blk)
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# File lib/einhorn/event/timer.rb, line 5 def initialize(time, start=nil, &blk) @time = time @start = start || Time.now @blk = blk end
open(*args, &blk)
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TODO: abstract into some interface
# File lib/einhorn/event/timer.rb, line 12 def self.open(*args, &blk) instance = self.new(*args, &blk) instance.register! instance end
Public Instance Methods
deregister!()
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# File lib/einhorn/event/timer.rb, line 34 def deregister! Einhorn.log_debug("Nuking timer that expired #{Time.now - self.expires_at}s ago") Einhorn::Event.deregister_timer(self) end
expires_at()
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# File lib/einhorn/event/timer.rb, line 18 def expires_at @start + @time end
register!()
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# File lib/einhorn/event/timer.rb, line 29 def register! Einhorn.log_debug("Scheduling a new #{self.time}s timer") Einhorn::Event.register_timer(self) end
ring!()
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# File lib/einhorn/event/timer.rb, line 22 def ring! now = Time.now Einhorn.log_debug("Ringing timer that was scheduled #{now - @start}s ago and expired #{now - expires_at}s ago") deregister! @blk.call end