Class: Staticme::Events::Emitters::FileChanged

Inherits:
Object
  • Object
show all
Defined in:
lib/staticme/events/emitters/file_changed.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ FileChanged

Returns a new instance of FileChanged.



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# File 'lib/staticme/events/emitters/file_changed.rb', line 16

def initialize
  self.fsevent = FSEvent.new
  self._broadcast_tail = Hash.new
end

Instance Attribute Details

#_broadcast_tail ⇒ Object

Returns the value of attribute _broadcast_tail.



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# File 'lib/staticme/events/emitters/file_changed.rb', line 14

def _broadcast_tail
  @_broadcast_tail
end

#fsevent ⇒ Object

Returns the value of attribute fsevent.



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# File 'lib/staticme/events/emitters/file_changed.rb', line 13

def fsevent
  @fsevent
end

Instance Method Details

#bind! ⇒ Object 



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# File 'lib/staticme/events/emitters/file_changed.rb', line 21

def bind!

  params = Staticme.params

  Staticme.on(:fs_changed) do
    Staticme.broadcast(:event => 'fs_change')
  end.on(:staticme_terminated) do
    self.stop!
  end

  fsevent.watch params[:path] do |dirs|
    signature = get_signature(dirs)
    next if already_broadcasted?(signature)
    tail_broadcast(signature)
    Staticme.logger.info 'FS change, publishing the event.'
    Staticme.emit(:fs_changed, dirs)
  end

  Thread.abort_on_exception = true

  Thread.new do
    fsevent.run
  end

end

#stop! ⇒ Object 



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# File 'lib/staticme/events/emitters/file_changed.rb', line 47

def stop!
  fsevent.stop
end