Struct MediaButtonsHandler

pub struct MediaButtonsHandler {
    pub inspect_status: InputHandlerStatus,
    /* private fields */
}

A MediaButtonsHandler tracks MediaButtonListeners and sends media button events to them.

Fields

inspect_status: InputHandlerStatus

The inventory of this handler’s Inspect status.

Implementations

impl MediaButtonsHandler

pub fn new( input_handlers_node: &Node, metrics_logger: MetricsLogger, ) -> Rc<Self>

Creates a new MediaButtonsHandler that sends media button events to listeners.

pub async fn handle_device_listener_registry_request_stream( self: &Rc<Self>, stream: DeviceListenerRegistryRequestStream, ) -> Result<(), Error>

Handles the incoming DeviceListenerRegistryRequestStream.

This method will end when the request stream is closed. If the stream closes with an error the error will be returned in the Result.

Parameters

• stream: The stream of DeviceListenerRegistryRequestStream.

Trait Implementations

impl UnhandledInputHandler for MediaButtonsHandler

fn handle_unhandled_input_event<'async_trait>( self: Rc<Self>, unhandled_input_event: UnhandledInputEvent, ) -> Pin<Box<dyn Future<Output = Vec<InputEvent>> + 'async_trait>>

where Self: 'async_trait,

Returns a vector of InputEvents to propagate to the next InputHandler.

fn set_handler_healthy(self: Rc<Self>)

fn set_handler_unhealthy(self: Rc<Self>, msg: &str)