module ConnectionState
	class Abstract; end
 
 
	class Connecting < Abstract
		attr_reader :when_connected
 
		def initialize(when_connected)
			@when_connected = when_connected
		end
	end
 
 
 
	class Connected < Abstract
		class LastPing
			attr_reader :time
			attr_reader :id
 
			def initialize(time, id)
				@time = time
				@id   = id
			end
		end
 
 
 
		attr_reader :last_ping
		attr_reader :sesseion_id
 
		def initialize(last_ping, sesseion_id)
			@last_ping   = last_ping
			@sesseion_id = sesseion_id
		end
	end
 
 
 
	class Disconnected < Abstract
		attr_reader :when_disconnected
 
		def initialize(when_disconnected)
			@when_disconnected = when_disconnected
		end
	end
end
 
 
 
class ConnectionInfo
	attr_reader :connection_state
	attr_reader :inet_addr
 
	def initialize(connection_state, inet_addr)
		@connection_state = connection_state
		@inet_addr        = inet_addr
	end
end
 
ConnectionInfo.new("Hello", "World")

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