Gecko [ fernandoquevedodop.com ]

Name	Size	Permission
hybi	[ DIR ]	drwxr-xr-x
client.rb	3.91 KB	-rw-r--r--
draft75.rb	2.39 KB	-rw-r--r--
draft76.rb	2.35 KB	-rw-r--r--
event_emitter.rb	1.14 KB	-rw-r--r--
headers.rb	860 B	-rw-r--r--
hybi.rb	11.94 KB	-rw-r--r--
proxy.rb	1.7 KB	-rw-r--r--
server.rb	1.81 KB	-rw-r--r--
stream_reader.rb	1.09 KB	-rw-r--r--
utf8_match.rb	345 B	-rw-r--r--

Code Editor : event_emitter.rb

module WebSocket
  class Driver

module EventEmitter
      def initialize
        @listeners = Hash.new { |h,k| h[k] = [] }
      end

def add_listener(event, callable = nil, &block)
        listener = callable || block
        @listeners[event.to_s] << listener
        listener
      end

def on(event, callable = nil, &block)
        if callable
          add_listener(event, callable)
        else
          add_listener(event, &block)
        end
      end

def remove_listener(event, callable = nil, &block)
        listener = callable || block
        @listeners[event.to_s].delete(listener)
        listener
      end

def remove_all_listeners(event = nil)
        if event
          @listeners.delete(event.to_s)
        else
          @listeners.clear
        end
      end

def emit(event, *args)
        @listeners[event.to_s].dup.each do |listener|
          listener.call(*args)
        end
      end

def listener_count(event)
        return 0 unless @listeners.has_key?(event.to_s)
        @listeners[event.to_s].size
      end

def listeners(event)
        @listeners[event.to_s]
      end
    end

end
end

${this.title}

Code Editor : event_emitter.rb