Set Connected Apple iPhone/iPads and Adroid phone/tablets to read-only

Hello All,

one of my customer has the wish to set all devices which are using mtp or ptp to read-only when connected to a windows workstation.

I don't even know if it is possible. but i need a solution for the customer.

At the moment i block all devices based on class-id, so no access is possible.

Full access is no option.

Maybe someone can tell me howto get this work.

Thanks