Class: Riser::ReadPoll

Inherits:
Object
  • Object
show all
Defined in:
lib/riser/poll.rb

Instance Method Summary collapse

Constructor Details

#initialize(read_io) ⇒ ReadPoll

Returns a new instance of ReadPoll.



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# File 'lib/riser/poll.rb', line 7

def initialize(read_io)
  @read_io = read_io
  reset_timer
end

Instance Method Details

#interval_seconds ⇒ Object 



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# File 'lib/riser/poll.rb', line 17

def interval_seconds
  Time.now - @t0
end

#read_poll(timeout_seconds) ⇒ Object Also known as: poll, call 



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# File 'lib/riser/poll.rb', line 21

def read_poll(timeout_seconds)
  readable = @read_io.wait_readable(timeout_seconds)
  reset_timer unless readable.nil?
  readable
end

#reset_timer ⇒ Object 



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# File 'lib/riser/poll.rb', line 12

def reset_timer
  @t0 = Time.now
  self
end