Advertise changing data in python

["ulrich berl" <ulrich.berl@xxxxxxx>]

Actually i do some tests with bluez/test/example-advertisement - it works fine.

Now i need to advertise changing data (like timestamp, counter, ...) provided in the manufacturer data.

In a loop i have to do a RegisterAdvertisement for each changed manufacturer data ?
Or i have to register the TestAdvertisement once and then change only the self.add_manufacturer_data part?

Thanks.