Struct LoaderSynchronousProxy

pub struct LoaderSynchronousProxy { /* private fields */ }

Implementations

impl LoaderSynchronousProxy

pub fn new(channel: Channel) -> Self

pub fn into_channel(self) -> Channel

pub fn wait_for_event( &self, deadline: MonotonicInstant, ) -> Result<LoaderEvent, 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( &self, name: &str, ___deadline: MonotonicInstant, ) -> Result<Option<Vmo>, Error>

Requests a client driver library with the given name from the Vulkan loader service. Returns a VMO suitable for loading as a dynamic library on success, a null handle on failure.

pub fn connect_to_manifest_fs( &self, options: ConnectToManifestOptions, channel: Channel, ) -> Result<(), Error>

Connects to a FS serving fuchsia.io containing all Vulkan ICD manifests. See https://github.com/KhronosGroup/Vulkan-Loader/blob/master/loader/LoaderAndLayerInterface.md#icd-manifest-file-format for a description of the manifest file format. Manifests will always appear in this directory after the relevant device appears in ConnectToDeviceFs().

pub fn connect_to_device_fs(&self, channel: Channel) -> Result<(), Error>

Connects to a FS serving fuchsia.io containing all device nodes potentially relevant to ICDs. /dev/ will be served under in this directory.

pub fn get_supported_features( &self, ___deadline: MonotonicInstant, ) -> Result<Features, Error>

Returns the set of features the loader service supports.

pub fn get_vmex_resource( &self, ___deadline: MonotonicInstant, ) -> Result<LoaderGetVmexResourceResult, Error>

Returns a VmexResource that can be used by Lavapipe to JIT-compile code in the client process, or an error.

Trait Implementations

impl Debug for LoaderSynchronousProxy

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

Formats the value using the given formatter.

impl SynchronousProxy for LoaderSynchronousProxy

type Proxy = LoaderProxy

The async proxy for the same protocol.

type Protocol = LoaderMarker

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.