Struct FileStore 

pub struct FileStore { /* private fields */ }

Implementations

impl FileStore

pub fn open(dir: &Path, session_id: &SessionId) -> Result<Self>

pub fn open_with_sync( dir: &Path, session_id: &SessionId, sync: bool, ) -> Result<Self>

Trait Implementations

impl MessageStore for FileStore

fn next_sender_seq_num(&self) -> u64

fn next_target_seq_num(&self) -> u64

fn incr_next_sender_seq_num<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn incr_next_target_seq_num<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn set_next_sender_seq_num<'life0, 'async_trait>( &'life0 mut self, n: u64, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn set_next_target_seq_num<'life0, 'async_trait>( &'life0 mut self, n: u64, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

fn creation_time(&self) -> DateTime<Utc>

fn save_message<'life0, 'life1, 'async_trait>( &'life0 mut self, seq_num: u64, raw: &'life1 [u8], ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Persist an outgoing message under its seqnum.

fn get_messages<'life0, 'async_trait>( &'life0 mut self, begin: u64, end: u64, ) -> Pin<Box<dyn Future<Output = Result<Vec<(u64, Vec<u8>)>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Stored messages in [begin, end] as (seq_num, raw) pairs, ascending. Missing seqnums are simply absent (the session layer gap-fills them).

fn refresh<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Reload state from the backing medium (RefreshOnLogon).

fn reset<'life0, 'async_trait>( &'life0 mut self, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Wipe messages, reset both seqnums to 1, restamp creation time.

fn save_message_and_incr<'life0, 'life1, 'async_trait>( &'life0 mut self, seq_num: u64, raw: &'life1 [u8], ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Persist and advance the sender seqnum as one operation.