Struct TreeProxy

pub struct TreeProxy { /* private fields */ }

Implementations

impl TreeProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.inspect/Tree.

pub fn take_event_stream(&self) -> TreeEventStream

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

Panics

Panics if the event stream was already taken.

pub fn get_content( &self, ) -> QueryResponseFut<TreeContent, DefaultFuchsiaResourceDialect>

Get the content for the Inspect VMO backing this tree.

So long as the Tree connection is still maintained, the contents of the tree are guaranteed to still be live. Once the connection is lost, the serving component is free to clear the contents of returned shared buffers.

Serving components may return different buffers to GetContent requests for the same Tree.

pub fn list_child_names( &self, tree_iterator: ServerEnd<TreeNameIteratorMarker>, ) -> Result<(), Error>

Iterate over the names of Trees that are children of this Tree.

The underlying list of children may change in between calls to ListChildNames and OpenChild.

pub fn open_child( &self, child_name: &str, tree: ServerEnd<TreeMarker>, ) -> Result<(), Error>

Open a child Tree by name.

If the child cannot be opened, the given request is closed.

Trait Implementations

impl Clone for TreeProxy

fn clone(&self) -> TreeProxy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TreeProxy

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

Formats the value using the given formatter.

impl Proxy for TreeProxy

type Protocol = TreeMarker

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.

impl TreeProxyInterface for TreeProxy

type GetContentResponseFut = QueryResponseFut<TreeContent>

fn get_content(&self) -> Self::GetContentResponseFut

fn list_child_names( &self, tree_iterator: ServerEnd<TreeNameIteratorMarker>, ) -> Result<(), Error>

fn open_child( &self, child_name: &str, tree: ServerEnd<TreeMarker>, ) -> Result<(), Error>