pub trait ControlProxyInterface: Send + Sync {
type SetBatteryStatusResponseFut: Future<Output = Result<(), Error>> + Send;
type SetSourceStatusResponseFut: Future<Output = Result<(), Error>> + Send;
// Required methods
fn set_battery_status(
&self,
status: &Status,
) -> Self::SetBatteryStatusResponseFut;
fn set_source_status(
&self,
status: &Status,
) -> Self::SetSourceStatusResponseFut;
}