class Protocol::HTTP2::Frame

def read_header(stream)
	if buffer = stream.read(9) and buffer.bytesize == 9
		@length, @type, @flags, @stream_id = Frame.parse_header(buffer)
		# puts "read_header: #{@length} #{@type} #{@flags} #{@stream_id}"
	else
		raise EOFError, "Could not read frame header!"
	end
end