Commit Graph
3 Commits
Author SHA1 Message Date
weishu 9048bfa4f1 fix(ios): prevent reconnect notices from shifting chat 2026-09-08 20:05:05 +08:00
weishu 3510a0f4f1 fix(ios): Linux compile + full package test round — fixtures green locally (A-CI-local)
ios/scripts/linux-test.sh stages HapiKit + shared/fixtures at repo depth
into a persistent tmp dir and runs swift test in swift:6.1-noble; the
manifest drops HapiUI (SwiftUI/swift-markdown/Highlightr) under
#if os(Linux). 458 tests green, including all 48 chat and 11 pagination
golden fixtures.

Fixes that fell out of the first real compile of the blind-written port:
- ChatTypes.CodexReview.wireValue + SummaryPatching legacy id fallback:
  split expressions that exceeded the Swift 6 type-checker budget
- FileEndpointsTests: raw string containing "# terminated the literal
  early (never compiled anywhere) — now ##-delimited
- SSEClient.backoffSleep: Task { try? ... } inferred Task<()?, Never>
- Darwin gates: Security/Keychain behind canImport(Security) (tests use
  InMemoryCredentialStore via CredentialStoring), CryptoKit digest with
  FNV-1a filename fallback, FoundationNetworking imports for URLSession
  types, corelibs URLCache diskPath: initializer, get-only
  waitsForConnectivity, delegate-based SSE transport where
  URLSession.bytes(for:) does not exist
2026-08-18 11:51:57 +08:00
weishu 15f48c9c65 feat(ios): SSE client + reconnect state machine (A-M1c)
HapiClient/SSE per docs/api/client-contract/sse.md and the web reference
(web/src/hooks/useSSE.ts):

- SSELineParser: incremental frame parser (LF/CRLF, multi-line data,
  comments, retry ignored); per-block ids only — sticky-cursor semantics
  live in the caller so id-less heartbeats can never blank the cursor.
- ReconnectPolicy + SSETimings: 0s first retry, 1s x2 capped at 30s,
  300s slow ceiling after 8 attempts, 0-500ms injectable jitter; connect
  timeout 10s, staleness 90s, foreground-resume 45s, watchdog tick 10s.
- SSETransport protocol + URLSessionSSETransport (URLSession.bytes with
  dedicated config: 300s idle timeout, 7d resource, no waitsForConnectivity).
- actor SSEClient: idle/connecting/connected/backoff/suspended machine;
  handshake-gated connected state surfacing resume ok|gap; per-subscription
  cursor sent as ?lastEventId, advanced only after consumer yield
  (at-least-once); one free token-refresh retry per connect cycle on 401;
  suspend defers retries, resume applies the 45s staleness check;
  acceptEncodingIdentity escape hatch (gzip streaming verification TODO).
- NetworkPathObserving + NWPathObserver: path change while connected is
  treated as a transport error (immediate reconnect).
- swift-testing suite on a fake transport + manual clock: parser edge
  cases, exact backoff schedule + seeded jitter bounds, handshake gating,
  ok/gap verdicts, cursor replay + isolation, heartbeat vs watchdog,
  90s staleness, connect timeout, suspend/resume, event ordering,
  unknown-type passthrough, 401 bypass cap, path-change reconnect.
2026-08-17 15:28:14 +08:00