Struct OtaDownloaderSynchronousProxy 

pub struct OtaDownloaderSynchronousProxy { /* private fields */ }

Implementations

impl OtaDownloaderSynchronousProxy

pub fn new(channel: Channel) -> Self

pub fn into_channel(self) -> Channel

pub fn wait_for_event( &self, deadline: MonotonicInstant, ) -> Result<OtaDownloaderEvent, 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 fetch_blob( &self, hash: &BlobId, base_url: &str, ___deadline: MonotonicInstant, ) -> Result<OtaDownloaderFetchBlobResult, Error>

Fetches a blob from the given hash and base url.

On success, the blob will be written to the filesystem, but not sync’d, client should call PackageCache.Sync to guarantee blobs are persisted after all blobs are fetched.

• request hash the hash of the blob to fetch.
• request base_url the base URL of the blob, the full URL of the blob will be constructed as “$base_url/$delivery_blob_type/$hash”.

• error indicates failure. See fuchsia.pkg.ResolveError for values and error scenarios.

Trait Implementations

impl Debug for OtaDownloaderSynchronousProxy

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

Formats the value using the given formatter.

impl From<Channel> for OtaDownloaderSynchronousProxy

Available on Fuchsia only.

fn from(value: Channel) -> Self

Converts to this type from the input type.

impl From<OtaDownloaderSynchronousProxy> for NullableHandle

Available on Fuchsia only.

fn from(value: OtaDownloaderSynchronousProxy) -> Self

Converts to this type from the input type.

impl FromClient for OtaDownloaderSynchronousProxy

Available on Fuchsia only.

type Protocol = OtaDownloaderMarker

The protocol.

fn from_client(value: ClientEnd<OtaDownloaderMarker>) -> Self

Converts from a client.

impl SynchronousProxy for OtaDownloaderSynchronousProxy

Available on Fuchsia only.

type Proxy = OtaDownloaderProxy

The async proxy for the same protocol.

type Protocol = OtaDownloaderMarker

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.