pub trait ControlProxyInterface: Send + Sync {
type SetSuspendEnterResultResponseFut: Future<Output = Result<(), Error>> + Send;
type GetStateResponseFut: Future<Output = Result<u32, Error>> + Send;
// Required methods
fn set_suspend_enter_result(
&self,
status: i32,
) -> Self::SetSuspendEnterResultResponseFut;
fn get_state(&self) -> Self::GetStateResponseFut;
}