Struct Lifecycle 

pub struct Lifecycle;

The type corresponding to the Lifecycle protocol. A component can implement the Lifecycle protocol to be notified of lifecycle events. It can also store some state in the framework, to be redelivered to the component the next time it is started (a practice called “escrowing”).

The ELF Runner uses this protocol to communicate lifecycle changes to the component, for more details on how it uses this protocol see: https://fuchsia.dev/fuchsia-src/concepts/components/v2/elf_runner#lifecycle

Trait Implementations

impl Debug for Lifecycle

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<___H, ___T> DispatchClientMessage<___H, ___T> for Lifecycle

where ___H: LifecycleClientHandler<___T> + Send, ___T: Transport, for<'de> LifecycleOnEscrowRequest<'de>: Decode<<<___T as Transport>::RecvBuffer as AsDecoder<'de>>::Decoder, Constraint = ()>,

async fn on_event( handler: &mut ___H, message: Message<___T>, ) -> Result<(), ProtocolError<___T::Error>>

Handles a received client event with the given handler.

impl<___H, ___T> DispatchLocalClientMessage<___H, ___T> for Lifecycle

where ___H: LifecycleLocalClientHandler<___T>, ___T: Transport, for<'de> LifecycleOnEscrowRequest<'de>: Decode<<<___T as Transport>::RecvBuffer as AsDecoder<'de>>::Decoder, Constraint = ()>,

async fn on_event( handler: &mut ___H, message: Message<___T>, ) -> Result<(), ProtocolError<___T::Error>>

Handles a received client event with the given handler.

impl<___H, ___T> DispatchLocalServerMessage<___H, ___T> for Lifecycle

where ___H: LifecycleLocalServerHandler<___T>, ___T: Transport,

async fn on_one_way( handler: &mut ___H, message: Message<___T>, ) -> Result<(), ProtocolError<<___T as Transport>::Error>>

Handles a received server one-way message with the given handler.

async fn on_two_way( handler: &mut ___H, message: Message<___T>, responder: Responder<___T>, ) -> Result<(), ProtocolError<<___T as Transport>::Error>>

Handles a received server two-way message with the given handler.

impl<___H, ___T> DispatchServerMessage<___H, ___T> for Lifecycle

where ___H: LifecycleServerHandler<___T> + Send, ___T: Transport,

async fn on_one_way( handler: &mut ___H, message: Message<___T>, ) -> Result<(), ProtocolError<<___T as Transport>::Error>>

Handles a received server one-way message with the given handler.

async fn on_two_way( handler: &mut ___H, message: Message<___T>, responder: Responder<___T>, ) -> Result<(), ProtocolError<<___T as Transport>::Error>>

Handles a received server two-way message with the given handler.

impl<___T> HasConnectionHandles<___T> for Lifecycle

where ___T: Transport,

type Client = LifecycleClient<___T>

The client for the protocol. It must be a #[repr(transparent)] wrapper around Client<T>.

type Server = LifecycleServer<___T>

The server for the protocol. It must be a #[repr(transparent)] wrapper around Server<T>.

impl HasTransport for Lifecycle

Available on Fuchsia only.

type Transport = Channel

The default transport type for this protocol.

impl PartialEq for Lifecycle

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Lifecycle