Struct ShutdownGuestIc

pub struct ShutdownGuestIc { /* private fields */ }

A shutdown IC client device.

Implementations

impl ShutdownGuestIc

pub fn new() -> Self

Returns a new shutdown IC client device.

pub fn get_shutdown_notifier( &mut self, ) -> Receiver<Rpc<ShutdownParams, ShutdownResult>>

Returns the notifier that will receive any shutdown requests from the host.

Trait Implementations

impl InspectMut for ShutdownGuestIc

fn inspect_mut(&mut self, req: Request<'_>)

Inspects the object.

impl SimpleVmbusClientDevice for ShutdownGuestIc

type SavedState = NoSavedState

The saved state type.

type Runner = ShutdownGuestChannel

The type used to run an open channel.

fn instance_id(&self) -> Guid

Returns the instance ID of the matching device.

fn offer(&self, _offer: &OfferChannel) -> OfferResponse

Respond to a new channel offer for a device matching instance_id().

fn inspect(&mut self, req: Request<'_>, runner: Option<&mut Self::Runner>)

Inspects a channel.

fn open( &mut self, _channel_idx: u16, channel: RawAsyncChannel<MemoryBlockRingBuffer>, ) -> Result<Self::Runner, ChannelOpenError>

Open successful for the channel number channel_idx.

fn close(&mut self, _channel_idx: u16)

Closes the channel number channel_idx after the runner has been dropped.

fn supports_save_restore( &mut self, ) -> Option<&mut dyn SaveRestoreSimpleVmbusClientDevice<SavedState = Self::SavedState, Runner = Self::Runner>>

Returns a trait used to save/restore the device.

impl SimpleVmbusClientDeviceAsync for ShutdownGuestIc

async fn run( &mut self, stop: &mut StopTask<'_>, runner: &mut Self::Runner, ) -> Result<(), Cancelled>

Runs an open channel until stop is signaled.