Struct DriverRegistrarSynchronousProxy

pub struct DriverRegistrarSynchronousProxy { /* private fields */ }

Implementations

impl DriverRegistrarSynchronousProxy

pub fn new(channel: Channel) -> Self

pub fn into_channel(self) -> Channel

pub fn wait_for_event( &self, deadline: MonotonicInstant, ) -> Result<DriverRegistrarEvent, 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 register( &self, driver_url: &str, ___deadline: MonotonicInstant, ) -> Result<DriverRegistrarRegisterResult, Error>

Informs the driver framework of an ephemeral driver. The metadata will be cached by the driver index to be used in future matching operations.

• error a zx_status value indicating failure. One of the following:
  • ZX_ERR_PROTOCOL_NOT_SUPPORTED if the ephermeral driver config enable_ephemeral_drivers is not enabled.
  • ZX_ERR_ACCESS_DENIED if the device does not have permissions to fetch the package.
  • ZX_ERR_ALREADY_EXISTS if the driver component being registered already exists in the boot or base drivers list.
  • ZX_ERR_NOT_FOUND if the package does not exist or it is missing a manifest or /pkg directory.
  • ZX_ERR_IO if there is some other unspecified error during I/O.
  • ZX_ERR_ADDRESS_UNREACHABLE if the package resolver does not know about the repo or the url cannot be parsed.
  • ZX_ERR_INVALID_ARGS if the component decl cannot be parsed.
  • ZX_ERR_NO_SPACE if the device is out of space.
  • ZX_ERR_UNAVAILABLE if the package resolver could not be reached.
  • ZX_ERR_INTERNAL if an unspecified error was encountered.

Trait Implementations

impl Debug for DriverRegistrarSynchronousProxy

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

Formats the value using the given formatter.

impl SynchronousProxy for DriverRegistrarSynchronousProxy

type Proxy = DriverRegistrarProxy

The async proxy for the same protocol.

type Protocol = DriverRegistrarMarker

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.