Struct DeviceJoinJournalDatabase 

pub struct DeviceJoinJournalDatabase { /* private fields */ }

Durable role journal. Each row stores a closed progress value; SQLite’s compare-and-swap update rejects stale or skipped transitions.

Implementations

impl DeviceJoinJournalDatabase

pub fn open( path: impl AsRef<Path>, ) -> Result<DeviceJoinJournalDatabase, DeviceJoinError>

pub fn open_for_test( path: impl AsRef<Path>, ) -> Result<DeviceJoinJournalDatabase, DeviceJoinError>

pub fn begin( &self, record: DeviceJoinJournalRecord, ) -> Result<DeviceJoinJournalRecord, DeviceJoinError>

pub fn load( &self, attempt_id: DeviceJoinAttemptId, role: DeviceJoinRole, ) -> Result<Option<DeviceJoinJournalRecord>, DeviceJoinError>

pub fn records(&self) -> Result<Vec<DeviceJoinJournalRecord>, DeviceJoinError>

pub fn actions(&self) -> Result<Vec<DeviceJoinAction>, DeviceJoinError>

pub fn status( &self, attempt_id: DeviceJoinAttemptId, ) -> Result<Option<DeviceJoinStatus>, DeviceJoinError>

pub fn completed_joiner_readiness( &self, attempt_id: DeviceJoinAttemptId, ) -> Result<Option<DeviceJoinReadiness>, DeviceJoinError>

pub fn observe_joiner_activation_if_pending( &self, activation: &DeviceJoinActivation, ) -> Result<Option<DeviceJoinReadiness>, DeviceJoinError>

pub fn advance( &self, previous: &DeviceJoinJournalRecord, next: DeviceJoinJournalRecord, ) -> Result<(), DeviceJoinError>

Trait Implementations

impl Clone for DeviceJoinJournalDatabase

fn clone(&self) -> DeviceJoinJournalDatabase

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeviceJoinJournalDatabase

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

Formats the value using the given formatter.