Enum RtcRequest

pub enum RtcRequest {
    PersistentDisable {
        responder: RtcPersistentDisableResponder,
    },
    PersistentEnable {
        responder: RtcPersistentEnableResponder,
    },
}

Connect to the RTC protocol to send messages to Timekeeper instructing it to modify its default behavior for testing purposes.

On devices that do not have a real time clock, this protocol is not useful.

Variants

PersistentDisable

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.

Fields

responder: RtcPersistentDisableResponder

PersistentEnable

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].

Fields

responder: RtcPersistentEnableResponder

Implementations

impl RtcRequest

pub fn into_persistent_disable(self) -> Option<RtcPersistentDisableResponder>

pub fn into_persistent_enable(self) -> Option<RtcPersistentEnableResponder>

pub fn method_name(&self) -> &'static str

Name of the method defined in FIDL

Trait Implementations

impl Debug for RtcRequest

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

Formats the value using the given formatter.