Class: Proco::Dispatcher

Inherits:
Object
  • Object
show all
Includes:
MT::Threaded
Defined in:
lib/proco/dispatcher.rb

Instance Method Summary collapse

Methods included from MT::Threaded

#kill, #running?, #spawn

Methods included from MT::Base

#broadcast, #do_when, #signal, #synchronize, #try_when, #wait_until

Methods included from Logger

#logger

Constructor Details

#initialize(proco, thread_pool, block) ⇒ Dispatcher

Returns a new instance of Dispatcher.



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# File 'lib/proco/dispatcher.rb', line 8

def initialize proco, thread_pool, block
  super()

  @logger, interval, qs, batch, batch_size =
    proco.options.values_at :logger, :interval, :queue_size, :batch, :batch_size
  @queue = if batch && batch_size
             Proco::Queue::BatchQueue.new(qs, batch_size, interval)
           elsif batch
             Proco::Queue::MultiQueue.new(qs, interval)
           else
             Proco::Queue::SingleQueue.new(qs, interval)
           end
  @pool  = thread_pool
  @block = block

  spawn do
    future = items = nil
    LPS.interval(interval).while {
      future, items = @queue.take
      future # JRuby bug
    }.loop do
      inner_loop future, items
    end
  end
end

Instance Method Details

#exit ⇒ Object 



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# File 'lib/proco/dispatcher.rb', line 38

def exit
  @queue.invalidate
  super
end

#push(*items) ⇒ Object 



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# File 'lib/proco/dispatcher.rb', line 34

def push *items
  @queue.push(*items)
end