module Rack::Handler::Falcon

def self.endpoint_for(**options)
	host = options[:Host] || 'localhost'
	port = Integer(options[:Port] || 9292)
	
	return Async::IO::Endpoint.tcp(host, port)
end

def self.run(app, **options)
	endpoint = endpoint_for(**options)
	
	app = ::Falcon::Adapters::Rack.new(app)
	app = ::Falcon::Adapters::Rewindable.new(app)
	
	server = ::Falcon::Server.new(app, endpoint)
	
	Async::Reactor.run do
		server.run
	end
end