Struct CommitStatusProviderProxy

pub struct CommitStatusProviderProxy { /* private fields */ }

Implementations

impl CommitStatusProviderProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.update/CommitStatusProvider.

pub fn take_event_stream(&self) -> CommitStatusProviderEventStream

Get a Stream of events from the remote end of the protocol.

Panics

Panics if the event stream was already taken.

pub fn is_current_system_committed( &self, ) -> QueryResponseFut<EventPair, DefaultFuchsiaResourceDialect>

Determines whether the currently booted system is committed, and immediately returns an EventPair.

• If the currently booted system is committed, the ZX_USER_SIGNAL_0 signal is asserted on the EventPair, e.g. the signal is asserted before the EventPair is returned.
• If the commit is pending, no signals are asserted on the EventPair. When the system is committed, ZX_USER_SIGNAL_0 is asserted on the EventPair.
• If the system fails to commit the currently booted version, the system will reboot and terminate the component serving [CommitStatusProvider], which will assert ZX_EVENTPAIR_PEER_CLOSED. At this point, any remaining EventPairs will observe the ZX_EVENTPAIR_PEER_CLOSED signal.

• response event an EventPair with rights ZX_RIGHTS_BASIC.

Trait Implementations

impl Clone for CommitStatusProviderProxy

fn clone(&self) -> CommitStatusProviderProxy

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl CommitStatusProviderProxyInterface for CommitStatusProviderProxy

type IsCurrentSystemCommittedResponseFut = QueryResponseFut<EventPair>

fn is_current_system_committed( &self, ) -> Self::IsCurrentSystemCommittedResponseFut

impl Debug for CommitStatusProviderProxy

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

Formats the value using the given formatter.

impl Proxy for CommitStatusProviderProxy

type Protocol = CommitStatusProviderMarker

The protocol which this Proxy controls.

fn from_channel(inner: AsyncChannel) -> Self

Create a proxy over the given channel.

fn into_channel(self) -> Result<AsyncChannel, Self>

Attempt to convert the proxy back into a channel.

fn as_channel(&self) -> &AsyncChannel

Get a reference to the proxy’s underlying channel.

fn into_client_end(self) -> Result<ClientEnd<Self::Protocol>, Self>

Attempt to convert the proxy back into a client end.

fn is_closed(&self) -> bool

Returns true if the proxy has received the PEER_CLOSED signal.

fn on_closed(&self) -> OnSignals<'_, Unowned<'_, Handle>>

Returns a future that completes when the proxy receives the PEER_CLOSED signal.