Enum DeviceListenerRegistryRequest

pub enum DeviceListenerRegistryRequest {
    RegisterMediaButtonsListener {
        listener: ClientEnd<MediaButtonsListenerMarker>,
        control_handle: DeviceListenerRegistryControlHandle,
    },
    RegisterListener {
        listener: ClientEnd<MediaButtonsListenerMarker>,
        responder: DeviceListenerRegistryRegisterListenerResponder,
    },
}

Service for exposing state and events of devices, such as media buttons.

Variants

RegisterMediaButtonsListener

Registers a listener to receive media button related events, such as changes from volume buttons and mute switches.

Fields

listener: ClientEnd<MediaButtonsListenerMarker>

control_handle: DeviceListenerRegistryControlHandle

RegisterListener

Registers a listener to receive media button related events, such as changes from volume buttons and mute switches. On registration, the listener receives the last media button event that occurred, if one exists, and all media button events going forward.

Fields

listener: ClientEnd<MediaButtonsListenerMarker>

responder: DeviceListenerRegistryRegisterListenerResponder

Implementations

impl DeviceListenerRegistryRequest

pub fn into_register_media_buttons_listener( self, ) -> Option<(ClientEnd<MediaButtonsListenerMarker>, DeviceListenerRegistryControlHandle)>

pub fn into_register_listener( self, ) -> Option<(ClientEnd<MediaButtonsListenerMarker>, DeviceListenerRegistryRegisterListenerResponder)>

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

Name of the method defined in FIDL

Trait Implementations

impl Debug for DeviceListenerRegistryRequest

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

Formats the value using the given formatter.