Class: EventMachine::Timer

Inherits:
Object
  • Object
show all
Defined in:
lib/em/timers.rb

Overview

Creates a one-time timer

timer = EventMachine::Timer.new(5) do
  # this will never fire because we cancel it
end
timer.cancel

Instance Method Summary collapse

Constructor Details

#initialize(interval, callback = nil, &block) ⇒ Timer

Create a new timer that fires after a given number of seconds



11
12
13
 
# File 'lib/em/timers.rb', line 11

def initialize interval, callback=nil, &block
  @signature = EventMachine::add_timer(interval, callback || block)
end

Instance Method Details

#cancel ⇒ Object

Cancel the timer



16
17
18
 
# File 'lib/em/timers.rb', line 16

def cancel
  EventMachine.send :cancel_timer, @signature
end