Struct PullSourceSynchronousProxy

pub struct PullSourceSynchronousProxy { /* private fields */ }

Implementations

impl PullSourceSynchronousProxy

pub fn new(channel: Channel) -> Self

pub fn into_channel(self) -> Channel

pub fn wait_for_event( &self, deadline: MonotonicInstant, ) -> Result<PullSourceEvent, 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 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 sample( &self, urgency: Urgency, ___deadline: MonotonicInstant, ) -> Result<PullSourceSampleResult, Error>

Produce a new time sample.

The server may consider the supplied urgency and will potentially produce a sample more quickly but with lower accuracy when a request is marked urgent.

The server will return an error for permanent errors but will block on conditions that are not known to be permanent (e.g. network not connected).

The server will return a RATE_LIMITED error if the client should wait before requesting another sample. In this case the client may call NextPossibleSampleTime to determine when the time source will be willing to produce another sample.

pub fn next_possible_sample_time( &self, ___deadline: MonotonicInstant, ) -> Result<i64, Error>

Returns the monotonic time at which the PullSource is willing to produce another sample. If the PullSource is not rate limited it will return a time less than or equal to current monotonic time.

Trait Implementations

impl Debug for PullSourceSynchronousProxy

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

Formats the value using the given formatter.

impl SynchronousProxy for PullSourceSynchronousProxy

type Proxy = PullSourceProxy

The async proxy for the same protocol.

type Protocol = PullSourceMarker

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.