module Lxi # VXI11 Discovery Callbacks BroadcastCallback = FFI::Function.new(:void, %i[pointer pointer]) do |address, interface| puts "Broadcast: #{address.read_string}, #{interface.read_string}" end DeviceCallback = FFI::Function.new(:void, %i[pointer pointer]) do |address, id| puts "Device: #{address.read_string}, #{id.read_string}" end ServiceCallback = FFI::Function.new(:void, %i[pointer pointer pointer int]) do |address, id, service, port| puts "Service: #{address.read_string}, #{id.read_string}, #{service.read_string}, #{port}" end end