Struct RtcSynchronousProxy

pub struct RtcSynchronousProxy { /* private fields */ }

Implementations

impl RtcSynchronousProxy

pub fn new(channel: Channel) -> Self

pub fn into_channel(self) -> Channel

pub fn wait_for_event( &self, deadline: MonotonicInstant, ) -> Result<RtcEvent, 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 persistent_disable( &self, ___deadline: MonotonicInstant, ) -> Result<RtcPersistentDisableResult, Error>

Call [PersistentDisable] to instruct Timekeeper not to update the RTC with the latest UTC clock estimate. Once a reply is received, the Timekeeper will not update the RTC.

This is useful in tests that exercise the RTC and must therefore write to it exclusively, possibly entering a race with Timekeeper’s own RTC updates.

NOTE: The setting persists across reboots, due to the testing persistence requirements. Implementations should have a way to limit the number of reboots for which this setting takes effect. This is to avoid a lasting behavior change resulting from problems in the test fixture.

pub fn persistent_enable( &self, ___deadline: MonotonicInstant, ) -> Result<RtcPersistentEnableResult, Error>

Undoes the effects of [PersistentDisable].

The test fixture should always attempt to call this method, and have it succeed. See also the NOTE section on [PersistentDisable].

Trait Implementations

impl Debug for RtcSynchronousProxy

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

Formats the value using the given formatter.

impl SynchronousProxy for RtcSynchronousProxy

type Proxy = RtcProxy

The async proxy for the same protocol.

type Protocol = RtcMarker

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.