Enum ShutdownWatcherRequest 

pub enum ShutdownWatcherRequest {
    OnShutdown {
        options: ShutdownOptions,
        responder: ShutdownWatcherOnShutdownResponder,
    },
    #[non_exhaustive]
    _UnknownMethod {
        ordinal: u64,
        control_handle: ShutdownWatcherControlHandle,
        method_type: MethodType,
    },
}

Allows components to be notified when the Shutdown method is called. Watchers will be given ‘MAX_SHUTDOWN_WATCHER_RESPONSE_TIME_SECONDS’ to return before the system power state is changed. The channel will be used once to send a notification to the watcher. Once the watcher responds or the timeout expires, the channel will be closed by the client of ShutdownWatcher.

Variants

OnShutdown

Fields

options: ShutdownOptions

responder: ShutdownWatcherOnShutdownResponder

#[non_exhaustive]

_UnknownMethod

An interaction was received which does not match any known method.

Fields

Non-exhaustive enum variants could have additional fields added in future. Therefore, non-exhaustive enum variants cannot be constructed in external crates and cannot be matched against.

ordinal: u64

Ordinal of the method that was called.

control_handle: ShutdownWatcherControlHandle

method_type: MethodType

Implementations

impl ShutdownWatcherRequest

pub fn into_on_shutdown( self, ) -> Option<(ShutdownOptions, ShutdownWatcherOnShutdownResponder)>

pub fn method_name(&self) -> &'static str

Name of the method defined in FIDL

Trait Implementations

impl Debug for ShutdownWatcherRequest

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

Formats the value using the given formatter.