Merge remote-tracking branch 'origin/master' into mergebot/pr1667
This commit is contained in:
@@ -297,7 +297,7 @@ A declarative agent entry failed before it could publish a live agent. Consumers
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Types: [SessionId](../core-data-structures/core.md)
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Source: [`packages/core/agent-loop/src/index.ts:158`](../../packages/core/agent-loop/src/index.ts)
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Source: [`packages/core/agent-loop/src/index.ts:182`](../../packages/core/agent-loop/src/index.ts)
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## `approval/*`
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@@ -535,7 +535,7 @@ Creation announcement during session publication. A synchronous throw vetoes and
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Types: [Scoped](../core-data-structures/scope.md) · [Session](../core-data-structures/session.md)
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Source: [`packages/core/session/src/index.ts:71`](../../packages/core/session/src/index.ts)
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Source: [`packages/core/session/src/index.ts:73`](../../packages/core/session/src/index.ts)
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### `session/disposed` — emit
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@@ -556,7 +556,7 @@ Emitted once when an announced session leaves the store, including publication r
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Types: [Scoped](../core-data-structures/scope.md) · [Session](../core-data-structures/session.md)
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Source: [`packages/core/session/src/index.ts:81`](../../packages/core/session/src/index.ts)
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Source: [`packages/core/session/src/index.ts:83`](../../packages/core/session/src/index.ts)
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### `session/event` — emit
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@@ -579,7 +579,7 @@ Post-commit, fire-and-forget append feed. The listener snapshot resolves before
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Types: [Scoped](../core-data-structures/scope.md) · [Session](../core-data-structures/session.md) · [SessionEvent](../core-data-structures/core.md)
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Source: [`packages/core/session/src/index.ts:93`](../../packages/core/session/src/index.ts)
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Source: [`packages/core/session/src/index.ts:95`](../../packages/core/session/src/index.ts)
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### `session/flush` — parallel
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@@ -599,7 +599,7 @@ Awaited parallel durability checkpoint: every listener runs and the caller await
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Types: [Scoped](../core-data-structures/scope.md) · [Session](../core-data-structures/session.md)
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Source: [`packages/core/session/src/index.ts:102`](../../packages/core/session/src/index.ts)
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Source: [`packages/core/session/src/index.ts:104`](../../packages/core/session/src/index.ts)
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## `settings/*`
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@@ -44,7 +44,7 @@ async resume(ownerCtx: Context, options: ResumeAgentOptions): Promise<AgentHandl
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Types: [Agent](../core-data-structures/core.md) · [AgentOptions](../core-data-structures/core.md) · [SessionHeader](../core-data-structures/persistence.md) · [SessionId](../core-data-structures/core.md)
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Source: [`packages/core/agent-loop/src/index.ts:253`](../../packages/core/agent-loop/src/index.ts)
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Source: [`packages/core/agent-loop/src/index.ts:277`](../../packages/core/agent-loop/src/index.ts)
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## `ctx.agents` — `AgentRegistry`
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@@ -1175,46 +1175,59 @@ abstract create(meta: SessionHeader): Promise<void>
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abstract append(id: SessionId, events: readonly SessionEvent[]): Promise<void>
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/**
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* Load a header and balanced contiguous log. A complete interrupted final
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* turn is preserved and durably closed with missing tool errors plus any open
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* step and turn boundaries; only a torn final record is discarded. Unknown
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* versions and corruption in the committed prefix reject. Implementations
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* MUST NOT crash-repair an identity still bound to a live Session: a balanced
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* live log may return with its stored header as a durable snapshot, while an
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* open live turn rejects.
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* A coordinator-backed cold load reserves the identity across storage awaits,
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* so concurrent publication of a same-id live Session rejects.
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* Returned events are detached, and every identified message is deeply
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* frozen. Coordinator-backed implementations upgrade supported pre-identity
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* message events before validation; other malformed messages reject before
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* any stored event is returned.
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* Prepare the exact unpublished Session used by resume. Implementations may
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* reuse object graphs retained by an earlier {@link inspect} after confirming
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* their durable revision is still current; disposal releases an unpublished
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* reservation. Revision retries require the durable log to remain unchanged
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* for one read/check round trip; continuous external writers may delay completion.
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* @param id - persisted session to prepare.
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* @param signal - optional cancellation for preparation work.
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* @returns one owned unpublished Session preparation.
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*/
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async prepare(id: SessionId, signal?: AbortSignal): Promise<SessionPreparation>
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/**
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* Load an immutable balanced logical view and commit any required cold
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* recovery. A complete interrupted final turn is preserved and durably
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* closed with missing tool errors plus any open step and turn boundaries;
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* only a torn final record is discarded. Unknown versions and corruption in
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* the committed prefix reject. Implementations MUST NOT crash-repair an
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* identity still bound to a live Session: a balanced live log may return as a
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* durable snapshot, while an open live turn rejects. Returned values may be
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* shared with immutable live or prepared state and must not be mutated.
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* Revision-based implementations may wait for one stable read/check round trip.
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* @param id - the persisted session to reload.
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* @returns the header and a log ending on a balanced `turn/end`.
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*/
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abstract load(id: SessionId): Promise<{ meta: SessionHeader; events: SessionEvent[] }>
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abstract load(id: SessionId): Promise<SessionInspection>
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/**
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* Inspect a header and its valid contiguous stored prefix without repairing
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* a torn tail, closing an interrupted turn, or publishing coordinator state.
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* This read is serialized with writes for the same id and returns detached
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* values with upgraded, deeply frozen identified messages, so observers
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* cannot mutate message identity/content or backend-owned state. Other
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* malformed messages reject.
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* Inspect an immutable logical session without committing recovery or
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* publishing it. A cold complete interrupted turn receives synthetic closers
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* in memory and a torn physical tail remains untouched. An already-live
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* Session instead yields its current immutable snapshot, which may contain an
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* open turn and its `session/end-seed` boundary. Coordinator-backed
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* implementations retain the exact cold unpublished Session for bounded
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* reuse by a later {@link prepare}. A stale ready source is reloaded; a source
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* already committing or reserved for resume remains exclusive, and inspection
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* may borrow its immutable view. Callers borrow only the immutable header and
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* log. Continuous external writers may delay revision convergence.
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* @param id - the persisted session to inspect.
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* @param signal - optional cancellation for queued and backend read work.
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* @returns the header and valid stored event prefix exactly as observed.
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* @returns the validated header and current logical event log.
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*/
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abstract inspect(id: SessionId, signal?: AbortSignal): Promise<{ meta: SessionHeader; events: SessionEvent[] }>
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abstract inspect(id: SessionId, signal?: AbortSignal): Promise<SessionInspection>
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/**
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* Read the stored events from `fromSeq` onward — the read-from-seq
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* primitive for read models that resume from a watermark (e.g. a persisted
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* projection cache folding only the tail past its checkpoint). Like
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* {@link inspect} it is non-mutating and detached: no torn-tail truncation,
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* no synthetic closers, no coordinator-state publication; only events from
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* the valid contiguous stored prefix are returned, so a torn fragment never
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* reaches the caller. `fromSeq` at or beyond the stored prefix returns an
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* empty event list (never an error). Backends whose medium can seek by seq
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* projection cache folding only the tail past its checkpoint). Unlike
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* {@link inspect}, it is a detached physical suffix read: no preparation
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* cache, torn-tail truncation, synthetic closers, or coordinator-state
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* publication. Only events from the valid contiguous stored prefix are
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* returned, so a torn fragment never reaches the caller. `fromSeq` at or
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* beyond the stored prefix returns an empty event list (never an error).
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* Backends whose medium can seek by seq
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* (SQLite) read only the suffix; sequential media (JSONL, both encodings)
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* still parse the whole artifact and skip forward — the primitive bounds
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* what is RETURNED and refolded, not every backend's physical read.
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@@ -1245,9 +1258,9 @@ abstract list(signal?: AbortSignal): Promise<SessionHeader[]>
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abstract listSnapshots(signal?: AbortSignal): Promise<SessionPersistenceSnapshot[]>
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```
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Types: [SessionEvent](../core-data-structures/core.md) · [SessionHeader](../core-data-structures/persistence.md) · [SessionId](../core-data-structures/core.md) · [SessionLocation](../core-data-structures/persistence.md) · [SessionPersistenceSnapshot](../core-data-structures/persistence.md)
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Types: [SessionEvent](../core-data-structures/core.md) · [SessionHeader](../core-data-structures/persistence.md) · [SessionId](../core-data-structures/core.md) · [SessionInspection](../core-data-structures/persistence.md) · [SessionLocation](../core-data-structures/persistence.md) · [SessionPersistenceSnapshot](../core-data-structures/persistence.md) · [SessionPreparation](../core-data-structures/persistence.md)
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Source: [`packages/session-persistence/session-persistence/src/index.ts:52`](../../packages/session-persistence/session-persistence/src/index.ts)
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Source: [`packages/session-persistence/session-persistence/src/index.ts:70`](../../packages/session-persistence/session-persistence/src/index.ts)
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## `ctx.sessionProjectionCache` — `SessionProjectionCache`
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@@ -1602,13 +1615,17 @@ create(id?: SessionId, options?: CreateSessionOptions): Session
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* before the driver's closing events commit, dropping them.
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*
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* @param id - the session id; omitted, the store mints `session-<n>`.
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* @param options - seed events and/or creation metadata for the header.
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* @param options - seed events and/or creation metadata for the header. With
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* `seedSource: 'persistence'`, metadata and events must be fresh detached
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* graphs whose ownership transfers to this call: they are validated and
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* frozen in place through {@link Session.fromRestore}, so the caller must
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* retain no mutable aliases.
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* @returns the constructed session, NOT yet in the store.
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* @throws if a session with `id` already exists, metadata is not a plain
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* lossless-JSON record with valid scalar fields, or `meta.cwd` is a
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* non-absolute path.
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*/
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prepare(id?: SessionId, options?: CreateSessionOptions): Session
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prepare(id?: SessionId, options?: PrepareSessionOptions): Session
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/**
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* Enter a {@link prepare}d session into the store: install the module-private
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@@ -1688,9 +1705,9 @@ list(): Session[]
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fork(source: SessionForkSource, boundary?: number, childSessionId?: SessionId): Session
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```
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Types: [CreateSessionOptions](../core-data-structures/persistence.md) · [Session](../core-data-structures/session.md) · [SessionId](../core-data-structures/core.md)
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Types: [CreateSessionOptions](../core-data-structures/persistence.md) · [PrepareSessionOptions](../core-data-structures/persistence.md) · [Session](../core-data-structures/session.md) · [SessionId](../core-data-structures/core.md)
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Source: [`packages/core/session/src/index.ts:730`](../../packages/core/session/src/index.ts)
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Source: [`packages/core/session/src/index.ts:800`](../../packages/core/session/src/index.ts)
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## `ctx.sessionTitle` — `SessionTitleService`
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