class Async::IO::Endpoint

def accept(&block)
	backlog = self.options.fetch(:backlog, Socket::SOMAXCONN)
	
	bind do |server|
		server.listen(backlog)
		server.accept_each(&block)
	end
end

def bind
	yield specification
end

def connect
	yield specification
end

def each(specifications, &block)
	return to_enum(:each, specifications) unless block_given?
	
	specifications.each do |specification|
		if specification.is_a? self
			yield specification
		elsif specification.is_a? Array
			yield self.send(*specification)
		elsif specification.is_a? String
			yield self.parse(specification)
		elsif specification.is_a? ::BasicSocket
			yield SocketEndpoint.new(specification)
		elsif specification.is_a? Generic
			yield Endpoint.new(specification)
		else
			raise ArgumentError.new("Not sure how to convert #{specification} to endpoint!")
		end
	end
end

def initialize(specification, **options)
	super(specification, options)
end

def parse(string, **options)
	uri = URI.parse(string)
	self.send(uri.scheme, uri.host, uri.port, **options)
end

def ssl(*args, **options)
	SecureEndpoint.new(self.tcp(*args, **options), **options)
end

def tcp(*args, **options)
	args[3] = ::Socket::SOCK_STREAM
	
	HostEndpoint.new(args, **options)
end

def udp(*args, **options)
	args[3] = ::Socket::SOCK_DGRAM
	
	HostEndpoint.new(args, **options)
end

def unix(*args, **options)
	AddressEndpoint.new(Address.unix(*args), **options)
end