Struct fidl_fuchsia_io::DirectoryIteratorSynchronousProxy

pub struct DirectoryIteratorSynchronousProxy { /* private fields */ }

Implementations

impl DirectoryIteratorSynchronousProxy

pub fn new(channel: Channel) -> Self

pub fn into_channel(self) -> Channel

pub fn wait_for_event( &self, deadline: Time ) -> Result<DirectoryIteratorEvent, 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_next( &self, ___deadline: Time ) -> Result<DirectoryIteratorGetNextResult, Error>

Reads a collection of variably sized directory entries into a buffer.

The number of entries in a directory may be very large: akin to calling read multiple times on a file, directories have a seek offset which is updated on subsequent calls to Enumerate. The caller should always use a receiving buffer size as large as the maximum channel limit.

When the end of iteration is reached, the returned entries vector will be empty.

This method does not require any rights, as the rights are checked in the [Directory.Enumerate] call.

Trait Implementations

impl Debug for DirectoryIteratorSynchronousProxy

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

Formats the value using the given formatter.