Struct fidl_fuchsia_web::ContextProxy

pub struct ContextProxy { /* private fields */ }

Implementations

impl ContextProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.web/Context.

pub fn take_event_stream(&self) -> ContextEventStream

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

Panics

Panics if the event stream was already taken.

pub fn create_frame(&self, frame: ServerEnd<FrameMarker>) -> Result<(), Error>

Creates a new [Frame] under this [Context]. Destruction of a [Context] triggers the destruction of all of its associated [Frame]. [Frame] can be transferred to another component but cannot be shared across multiple components.

• frame: An interface request that will be bound to the created [Frame].

pub fn create_frame_with_params( &self, params: CreateFrameParams, frame: ServerEnd<FrameMarker> ) -> Result<(), Error>

Similar to [Context.CreateFrame], with extra parameters.

• params: The configuration used to create the [Frame]. This method will fail with ZX_ERR_INVALID_ARGS if the table is not clonable.
• frame: An interface request that will be bound to the created [Frame].

pub fn get_cookie_manager( &self, manager: ServerEnd<CookieManagerMarker> ) -> Result<(), Error>

Used to observe cookies for sites hosted under this Context.

pub fn get_remote_debugging_port( &self ) -> QueryResponseFut<ContextGetRemoteDebuggingPortResult>

Waits until debugging is available on one or more Frames, and returns the DevTools port number. Multiple calls may be queued to received the port number.

If an error occurred, the ContextError will be set to this value:

• REMOTE_DEBUGGING_PORT_NOT_OPENED: remote_debugging_port was not set in CreateContextParams or the remote debugging service failed to start.

Trait Implementations

impl Clone for ContextProxy

fn clone(&self) -> ContextProxy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl ContextProxyInterface for ContextProxy

fn create_frame(&self, frame: ServerEnd<FrameMarker>) -> Result<(), Error>

fn create_frame_with_params( &self, params: CreateFrameParams, frame: ServerEnd<FrameMarker> ) -> Result<(), Error>

fn get_cookie_manager( &self, manager: ServerEnd<CookieManagerMarker> ) -> Result<(), Error>

type GetRemoteDebuggingPortResponseFut = QueryResponseFut<Result<u16, ContextError>>

fn get_remote_debugging_port(&self) -> Self::GetRemoteDebuggingPortResponseFut

impl Debug for ContextProxy

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

Formats the value using the given formatter.

impl Proxy for ContextProxy

type Protocol = ContextMarker

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.