Enum ListenerRequest

pub enum ListenerRequest {
    OnStateChanged {
        state: State,
        transition_time: i64,
        responder: ListenerOnStateChangedResponder,
    },
}

The Listener protocol subscribes to changes in the system’s activity state. Clients which care about the activity state of the system are expected to implement this protocol and subscribe via Provider.WatchState.

Variants

OnStateChanged

Callback that is invoked whenever the system state changes. The Listener is expected to acknowledge each call explicitly and will not receive new state until this acknowledgement is done.

Fields

state: State

transition_time: i64

responder: ListenerOnStateChangedResponder

Implementations

impl ListenerRequest

pub fn into_on_state_changed( self, ) -> Option<(State, i64, ListenerOnStateChangedResponder)>

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

Name of the method defined in FIDL

Trait Implementations

impl Debug for ListenerRequest

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

Formats the value using the given formatter.