Class: Evervault::Threading::RepeatedTimer

Inherits:
Object
  • Object
show all
Defined in:
lib/evervault/threading/repeated_timer.rb

Instance Method Summary collapse

Constructor Details

#initialize(interval, func) ⇒ RepeatedTimer

Returns a new instance of RepeatedTimer.



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# File 'lib/evervault/threading/repeated_timer.rb', line 6

def initialize(interval, func)
  @thread = nil
  @interval = interval
  @func = func
  start
end

Instance Method Details

#running? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/evervault/threading/repeated_timer.rb', line 28

def running?
  !@thread.nil?
end

#start ⇒ Object 



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# File 'lib/evervault/threading/repeated_timer.rb', line 13

def start
  return if running?

  @thread = Thread.new do
    loop do
      sleep @interval
      begin
        @func.call
      rescue StandardError
        # Silently ignore exceptions
      end
    end
  end
end

#stop ⇒ Object 



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# File 'lib/evervault/threading/repeated_timer.rb', line 32

def stop
  @thread.exit
  @thread = nil
end

#update_interval(new_interval) ⇒ Object 



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# File 'lib/evervault/threading/repeated_timer.rb', line 37

def update_interval(new_interval)
  @interval = new_interval
end