Struct NavigationControllerProxy

pub struct NavigationControllerProxy { /* private fields */ }

Implementations

impl NavigationControllerProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.web/NavigationController.

pub fn take_event_stream(&self) -> NavigationControllerEventStream

Get a Stream of events from the remote end of the protocol.

Panics

Panics if the event stream was already taken.

pub fn load_url( &self, url: &str, params: LoadUrlParams, ) -> QueryResponseFut<NavigationControllerLoadUrlResult, DefaultFuchsiaResourceDialect>

Tells the [Frame] to navigate to a url.

• url: The address to navigate to.
• params: Additional parameters that affect how the resource will be loaded (e.g. cookies, HTTP headers, etc.)

If an error occurred, the NavigationControllerError will be set to one of these values:

• INVALID_URL: The url parameter is invalid.
• INVALID_HEADER: At least one of the headers in [LoadUrlParams.headers] is invalid.

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

Tells the [Frame] to navigate to the previous page in its history, if any.

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

Tells the [Frame] to navigate to the next page in its history, if any.

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

Tells the [Frame] to stop the current navigation if a navigation is ongoing.

pub fn reload(&self, type_: ReloadType) -> Result<(), Error>

Tells the [Frame] to reload the current page.

Trait Implementations

impl Clone for NavigationControllerProxy

fn clone(&self) -> NavigationControllerProxy

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for NavigationControllerProxy

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

Formats the value using the given formatter.

impl NavigationControllerProxyInterface for NavigationControllerProxy

type LoadUrlResponseFut = QueryResponseFut<Result<(), NavigationControllerError>>

fn load_url(&self, url: &str, params: LoadUrlParams) -> Self::LoadUrlResponseFut

fn go_back(&self) -> Result<(), Error>

fn go_forward(&self) -> Result<(), Error>

fn stop(&self) -> Result<(), Error>

fn reload(&self, type_: ReloadType) -> Result<(), Error>

impl Proxy for NavigationControllerProxy

type Protocol = NavigationControllerMarker

The protocol which this Proxy controls.

fn from_channel(inner: AsyncChannel) -> Self

Create a proxy over the given channel.

fn into_channel(self) -> Result<AsyncChannel, Self>

Attempt to convert the proxy back into a channel.

fn as_channel(&self) -> &AsyncChannel

Get a reference to the proxy’s underlying channel.

fn into_client_end(self) -> Result<ClientEnd<Self::Protocol>, Self>

Attempt to convert the proxy back into a client end.

fn is_closed(&self) -> bool

Returns true if the proxy has received the PEER_CLOSED signal.

fn on_closed(&self) -> OnSignals<'_, Unowned<'_, Handle>>

Returns a future that completes when the proxy receives the PEER_CLOSED signal.