Struct SqliteRuntimeStore 

pub struct SqliteRuntimeStore { /* private fields */ }

SQLite-backed application state for an embedded Vifu runtime.

The database contains portable releases, session state, local provider references, and a bounded trace upload queue. Credentials remain the host’s responsibility and should be represented by Keychain or credential-store references rather than copied into a release manifest.

Implementations

impl SqliteRuntimeStore

pub fn open(path: impl AsRef<Path>) -> Result<Self, RuntimeError>

pub fn in_memory() -> Result<Self, RuntimeError>

pub fn load_host_state( &self, namespace: &str, state_key: &str, ) -> Result<Option<Value>, RuntimeError>

Loads host-owned local state kept beside the runtime database.

This is intended for adapters such as Agent Gateway. Portable runtime releases must not depend on these records.

pub fn save_host_state( &self, namespace: &str, state_key: &str, value: &Value, ) -> Result<(), RuntimeError>

Saves bounded host-owned local state atomically.

Trait Implementations

impl RuntimeStore for SqliteRuntimeStore

fn load( &self, project_id: &str, session_id: &str, ) -> Result<Option<RuntimeSnapshot>, RuntimeError>

fn save( &self, project_id: &str, session_id: &str, snapshot: &RuntimeSnapshot, ) -> Result<(), RuntimeError>

fn save_release(&self, release: &RuntimeRelease) -> Result<(), RuntimeError>

fn load_release( &self, project_id: &str, version: u64, ) -> Result<Option<RuntimeRelease>, RuntimeError>

fn list_releases( &self, project_id: &str, ) -> Result<Vec<RuntimeRelease>, RuntimeError>

fn active_release(&self, project_id: &str) -> Result<Option<u64>, RuntimeError>

fn set_active_release( &self, project_id: &str, version: u64, ) -> Result<(), RuntimeError>

fn save_local_provider_binding( &self, project_id: &str, binding: &LocalProviderBinding, ) -> Result<(), RuntimeError>

fn local_provider_bindings( &self, project_id: &str, ) -> Result<Vec<LocalProviderBinding>, RuntimeError>

fn enqueue_trace(&self, trace: &RuntimeTraceRecord) -> Result<(), RuntimeError>

fn pending_traces( &self, limit: usize, ) -> Result<Vec<RuntimeTraceRecord>, RuntimeError>

fn acknowledge_traces(&self, trace_ids: &[String]) -> Result<(), RuntimeError>