The web host now composes the sandboxed product path (sandbox-local + sandbox-policy behind bash-sandbox/fs-sandbox, with user-approval and permission on top); BootHostOptions.sandbox carries the deployment defaults (workspace-write + ask). createApiProxy owns the approval pending registry: a ctx.approval ask becomes an answerable approval/requested mux frame with a stable rpcId, replayed verbatim on every mux open until settled; respond routes by the echoed rpcId, validates the ApprovalResponsePayload audit correlation, and broadcasts approval/resolved; the ask's abort signal withdraws the question as cancelled. session.permissions / session.setPermission project ctx.permission into a protocol-owned PermissionOption select; idle switches are held last-write-wins and flushed into the next prompted turn (the ACP bridge's anchoring pattern). The shared hasOpenTurn fold moved to dsh-session, deduplicating the private copies in user-approval, the ACP bridge, and the proxy. Client, per the designer draft: a pending approval takes over the composer (ApprovalPanel replaces the InputBar — amber strip, justification headline, paired command, one-shot refuse/allow, keyed by rpcId so a queued second approval remounts live; the resolved frame restores the composer); the sidebar session row shows an amber waiting-approval dot that outranks the running ring (manager-tracked approvalId set, idempotent under mux-open replays, cleared per connection generation, lit for uninstantiated sessions too); the permission selector is a composer bottom-row chip over an invisible native select, with a presentation-only title-case transform (workspace-write renders as Workspace Write; wire names untouched). Question placeholders stay in the message flow. The connection fixture mirrors the host behavior for keyless browser acceptance.
@deepseek-ai/dsh-client-connection
Wire consumer layer: the client plugin's apply mounts ctx.connection (shared api client + single-consumer stream-loop starter); the export face carries the wire contract types, the AbstractApiClient seam, and the loop's sink/config types. The platform subclasses (WebApiClient/FixtureApiClient), the ConnectionController loop, and the fixture data source are package-internal — apply selects and drives them; tests reach them via src. Contract: api-contracts v3 §3.
Model Experience
None, as the wire consumer layer moves already-composed messages between browser and host; nothing here reaches a model request.
KV Cache effect
None; this package neither assembles nor sends a provider request.
Known Limitations and Deferred Work
- history's implicit resume is arguable — opening history on an unattached session pulls an agent up host-side; the pure-persistence-read alternative is recorded in the rt-core reconciliation ledger, unchanged in P-I. This package's consumers see it as latency on first open.
ToolEventView/ToolCallView/ToolResultViewre-exports are scheduled for removal — they fall when the toolview migration deletes the hostviewForline (presentation belongs to the client); the fixture keeps a localviewFormirror until then.