Geoclue interface contains methods and signals common to all providers (and all providers must implement at least this interface). The provider name Short description of the provider Current provider status, as GeoclueStatus Current provider status, as GeoclueStatus Increase the reference count on the provider. Provider may shutdown if reference count reaches zero, so using AddReference()/RemoveReference is important for clients needing server persistence -- basically any client that uses SetOptions() or connects to signals. Decrease the reference count on the provider