Struct ViewControllerSynchronousProxy

pub struct ViewControllerSynchronousProxy { /* private fields */ }

Implementations

impl ViewControllerSynchronousProxy

pub fn new(channel: Channel) -> Self

pub fn into_channel(self) -> Channel

pub fn wait_for_event( &self, deadline: MonotonicInstant, ) -> Result<ViewControllerEvent, Error>

Waits until an event arrives and returns it. It is safe for other threads to make concurrent requests while waiting for an event.

pub fn dismiss(&self) -> Result<(), Error>

Instructs the presenter to dismiss the associated view. Once dismissed, the ViewController channel is closed with a ZX_OK epitaph. At this point, it is safe to clean up any resources (such as terminating a component) backing the view.

Clients should call Dismiss() prior to closing the ViewController channel themselves.

Trait Implementations

impl Debug for ViewControllerSynchronousProxy

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

Formats the value using the given formatter.

impl SynchronousProxy for ViewControllerSynchronousProxy

type Proxy = ViewControllerProxy

The async proxy for the same protocol.

type Protocol = ViewControllerMarker

The protocol which this Proxy controls.

fn from_channel(inner: Channel) -> Self

Create a proxy over the given channel.

fn into_channel(self) -> Channel

Convert the proxy back into a channel.

fn as_channel(&self) -> &Channel

Get a reference to the proxy’s underlying channel.

fn is_closed(&self) -> Result<bool, Status>

Returns true if the proxy has received the PEER_CLOSED signal.