Struct TreeSynchronousProxy

pub struct TreeSynchronousProxy { /* private fields */ }

Implementations

impl TreeSynchronousProxy

pub fn new(channel: Channel) -> Self

pub fn into_channel(self) -> Channel

pub fn wait_for_event( &self, deadline: MonotonicInstant, ) -> Result<TreeEvent, 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 get_content( &self, ___deadline: MonotonicInstant, ) -> Result<TreeContent, Error>

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 Debug for TreeSynchronousProxy

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

Formats the value using the given formatter.

impl SynchronousProxy for TreeSynchronousProxy

type Proxy = TreeProxy

The async proxy for the same protocol.

type Protocol = TreeMarker

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.