Class: Volt::Timers

Inherits:
Object show all
Defined in:
lib/volt/utils/timers.rb

Overview

The timers class provides useful methods for working in an asynchronus environment.

Class Method Summary collapse

Class Method Details

.flush_next_tick_timers! ⇒ Object

On the server, we need to manually flush next tick timers. This is done automatically in the console after each enter.



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# File 'lib/volt/utils/timers.rb', line 20

def self.flush_next_tick_timers!
  tick_timers = Thread.current['tick_timers']

  if tick_timers
    # clear
    Thread.current['tick_timers'] = nil
    tick_timers.each do |timer|
      # Run the timer
      timer.call
    end
  end
end

.next_tick(&block) ⇒ Object

next tick (same as setImmediate) calls the block of code after any currently running code is finished.



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# File 'lib/volt/utils/timers.rb', line 7

def self.next_tick(&block)
  if Volt.in_browser?
    `setImmediate(function() {`
      yield
    `})`
  else
    tick_timers = (Thread.current['tick_timers'] ||= [])
    tick_timers << block
  end
end