Module: Polling

Defined in:
lib/polling.rb,
lib/polling/sleep.rb,
lib/polling/utils.rb,
lib/polling/engine.rb,
lib/polling/version.rb,
lib/polling/validate.rb

Defined Under Namespace

Modules: Sleep, Validate Classes: Engine, Utils

Constant Summary collapse

VERSION = 
"0.1.5"

Class Method Summary collapse

Class Method Details

.async_run(interval = @interval, debug = false) ⇒ Object 



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# File 'lib/polling.rb', line 44

def async_run interval=@interval, debug=false
  @debug ||= debug
  e = Engine.new

  exec = lambda do |time|
    before = Time.now
    yield if block_given?
    opts = {
      interval: time,
      before: before,
      after: Time.now,
      debug: @debug
    }
    stime = e.stime_async opts
    Sleep.exec stime
  end

  interval = Validate.value interval
  if interval.class == Array
    raise "Can't input Array class : #{interval}"
  end

  e.__send__(:start_print, 0) if @print_start_time || @debug
  loop { exec.call interval }
end

.run(interval = @interval, debug = false) ⇒ Object Also known as: start, sync_run 



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# File 'lib/polling.rb', line 12

def run interval=@interval, debug=false
  @offset ||= 0
  @debug ||= debug
  e = Engine.new
  e.offset = @offset

  exec = lambda do |time|
    yield if block_given?
    e.target = e.increment! time
    Sleep.exec e.stime(:debug=>@debug)
  end

  exec_arr = lambda do |time_arr|
    time_arr.each do |time|
      e.target = e.substitution! time
      Sleep.exec e.stime(:debug=>@debug)
      yield if block_given?
    end
  end

  interval = Validate.value interval
  e.__send__(:start_print, e.stime) if @print_start_time || @debug

  case interval
  when Array
    loop { exec_arr.call interval }
  else
    Sleep.exec e.stime(:debug=>@debug)
    loop { exec.call interval }
  end
end

.setting(opts = {}) ⇒ Object 



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# File 'lib/polling.rb', line 8

def setting opts={}
  set_instance_variables opts
end