# File resolv.rb, line 653 def close super @senders.each_key {|service, id| DNS.free_request_id(service[0], service[1], id) } end
# File resolv.rb, line 639 def recv_reply reply, from = @sock.recvfrom(UDPSize) return reply, [from[3],from[1]] end
# File resolv.rb, line 644 def sender(msg, data, host, port=Port) service = [host, port] id = DNS.allocate_request_id(host, port) request = msg.encode request[0,2] = [id].pack('n') return @senders[[service, id]] = Sender.new(request, data, @sock, host, port) end