pub trait VirtualControllerProxyInterface: Send + Sync {
type CreateEmulatorResponseFut: Future<Output = Result<VirtualControllerCreateEmulatorResult, Error>> + Send;
// Required methods
fn create_emulator(&self) -> Self::CreateEmulatorResponseFut;
fn create_loopback_device(
&self,
payload: VirtualControllerCreateLoopbackDeviceRequest,
) -> Result<(), Error>;
}