Struct PushSourceProxy

pub struct PushSourceProxy { /* private fields */ }

Implementations

impl PushSourceProxy

pub fn new(channel: AsyncChannel) -> Self

Create a new Proxy for fuchsia.time.external/PushSource.

pub fn take_event_stream(&self) -> PushSourceEventStream

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

Panics

Panics if the event stream was already taken.

pub fn update_device_properties( &self, properties: &Properties, ) -> Result<(), Error>

Notifies the time source of changes to global properties of the device that it may use to increase accuracy of time measurements.

pub fn watch_sample( &self, ) -> QueryResponseFut<TimeSample, DefaultFuchsiaResourceDialect>

Watch for new time samples from the time source. This method is a hanging get and returns the latest time sample if one is available and has not already been returned to the client. If no such sample is available, the method will hang until one is produced and return it then.

Note that it is entirely at the discretion of the PushSource implementation when to produce a sample; a call to WatchSample does not necessarily trigger sample collection.

In the case a client sends a second WatchSample request while another request is active, the channel is closed with a ZX_ERR_BAD_STATE epitaph.

pub fn watch_status( &self, ) -> QueryResponseFut<Status, DefaultFuchsiaResourceDialect>

Watch for changes in the status of the time source.

This method is a hanging get that returns when the status changes from the last status reported to the client.

In the case a client sends a second WatchStatus request while another request is active, the channel is closed with a ZX_ERR_BAD_STATE epitaph.

Trait Implementations

impl Clone for PushSourceProxy

fn clone(&self) -> PushSourceProxy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PushSourceProxy

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

Formats the value using the given formatter.

impl Proxy for PushSourceProxy

type Protocol = PushSourceMarker

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.

impl PushSourceProxyInterface for PushSourceProxy

type WatchSampleResponseFut = QueryResponseFut<TimeSample>

type WatchStatusResponseFut = QueryResponseFut<Status>

fn update_device_properties(&self, properties: &Properties) -> Result<(), Error>

fn watch_sample(&self) -> Self::WatchSampleResponseFut

fn watch_status(&self) -> Self::WatchStatusResponseFut