Enum EventsRequest 

pub enum EventsRequest {
    FunctionRegistered {
        responder: EventsFunctionRegisteredResponder,
    },
    FunctionsCleared {
        control_handle: EventsControlHandle,
    },
    #[non_exhaustive]
    _UnknownMethod {
        ordinal: u64,
        control_handle: EventsControlHandle,
        method_type: MethodType,
    },
}

Events protocol that is used as a callback to inform the client of the completion of various server-side events. This callback interface can be registered using the SetStateChangeListener method on the Device protocol.

Variants

FunctionRegistered

Invoked when a function registers

Fields

responder: EventsFunctionRegisteredResponder

FunctionsCleared

Invoked when all functions have been cleared.

Fields

control_handle: EventsControlHandle

#[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: EventsControlHandle

method_type: MethodType

Implementations

impl EventsRequest

pub fn into_function_registered( self, ) -> Option<EventsFunctionRegisteredResponder>

pub fn into_functions_cleared(self) -> Option<EventsControlHandle>

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

Name of the method defined in FIDL

Trait Implementations

impl Debug for EventsRequest

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

Formats the value using the given formatter.