class Async::HTTP::Protocol::HTTP1::Request

def self.read(connection)
	if parts = connection.read_request
		self.new(connection, *parts)
	end
end

def connection
	@connection
end

def hijack!
	@connection.hijack!
end

def hijack?
	true
end

def initialize(connection, authority, method, path, version, headers, body)
	@connection = connection
	
	# HTTP/1 requests with an upgrade header (which can contain zero or more values) are extracted into the protocol field of the request, and we expect a response to select one of those protocols with a status code of 101 Switching Protocols.
	protocol = headers.delete('upgrade')
	
	super(nil, authority, method, path, version, headers, body, protocol)
end

def write_interim_response(response)
	@connection.write_interim_response(response.version, response.status, response.headers)
end