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.



10
11
12
13
 
# File 'lib/riser/poll.rb', line 10

def initialize(read_io)
  @read_io = read_io
  reset_timer
end

Instance Method Details

#interval_seconds ⇒ Object 



20
21
22
 
# File 'lib/riser/poll.rb', line 20

def interval_seconds
  Time.now - @t0
end

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



24
25
26
27
28
 
# File 'lib/riser/poll.rb', line 24

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

#reset_timer ⇒ Object 



15
16
17
18
 
# File 'lib/riser/poll.rb', line 15

def reset_timer
  @t0 = Time.now
  self
end