Struct LocalSessionTaskRegistry 

pub struct LocalSessionTaskRegistry { /* private fields */ }

SQLite-backed task registry for local embedded hosts.

Implementations

impl LocalSessionTaskRegistry

pub fn new(db: SqliteDb) -> Result<Self>

Open (and migrate) a registry over the given database handle.

Trait Implementations

impl Clone for LocalSessionTaskRegistry

fn clone(&self) -> LocalSessionTaskRegistry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl SessionTaskRegistry for LocalSessionTaskRegistry

fn create<'life0, 'async_trait>( &'life0 self, input: CreateSessionTask, ) -> Pin<Box<dyn Future<Output = Result<SessionTask>> + Send + 'async_trait>>

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

Create a task (idempotent on caller-supplied ID: re-creating an existing ID returns the stored task unchanged).

fn update<'life0, 'life1, 'async_trait>( &'life0 self, session_id: SessionId, task_id: &'life1 str, update: SessionTaskUpdate, ) -> Pin<Box<dyn Future<Output = Result<Option<SessionTask>>> + Send + 'async_trait>>

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

Apply a partial update through apply_task_update invariants.

fn get<'life0, 'life1, 'async_trait>( &'life0 self, session_id: SessionId, task_id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<SessionTask>>> + Send + 'async_trait>>

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

fn list<'life0, 'life1, 'async_trait>( &'life0 self, session_id: SessionId, filter: Option<&'life1 SessionTaskFilter>, ) -> Pin<Box<dyn Future<Output = Result<Vec<SessionTask>>> + Send + 'async_trait>>

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

fn request_cancel<'life0, 'life1, 'async_trait>( &'life0 self, session_id: SessionId, task_id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<SessionTask>>> + Send + 'async_trait>>

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

Record cooperative cancel intent (idempotent). Does not change state; the executor winds down and reports the terminal state.

fn record_message<'life0, 'life1, 'async_trait>( &'life0 self, session_id: SessionId, task_id: &'life1 str, message: NewTaskMessage, ) -> Pin<Box<dyn Future<Output = Result<TaskMessage>> + Send + 'async_trait>>

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

Persist a message on the task’s channel. Answering messages (in_reply_to set) clear a matching pending input request and return the task to running.

fn list_messages<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, session_id: SessionId, task_id: &'life1 str, limit: Option<u32>, after_id: Option<&'life2 str>, ) -> Pin<Box<dyn Future<Output = Result<Vec<TaskMessage>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

List messages on the task’s channel, oldest first.