@0xc0787ef6e3cb87e1;

using CSharp = import "programming_language/csharp.capnp";
$CSharp.namespace("FabAccessAPI.Schema");

using State = import "state.capnp".State;

interface Notifyable {
    subscribe @0 ( subscriber :Subscriber ) -> ( subscription :Subscription );
}

interface Subscriber {
    newState @0 ( state :State ) -> ();
}

interface Subscription { }