ilyakruchinin/SomnoTrace v3.0.4-experimental

on GitHub

v3.0.4-experimental — changes since v3.0.3

New: Aerivue backend (aerivue.app)

• Full upload backend for Aerivue, on par with the
  SleepHQ integration: per-day imports → multipart file posts →
  process → poll to completion.
• Uploads the complete file set: STR.edf, Identification.json/.crc,
  SETTINGS/, DATALOG/<day>/ session groups, and OXYMETRY/<day>/
  Wellue/O2 Ring recordings — oximetry imports verified server-side
  (77 recordings, "imported" with reading counts).
• Web portal: Aerivue card with enable toggle, masked API-key field,
  "Test connection" button (validates the key via GET /api/v1/me
  without saving), and dirty-state tracking. Settings persist in NVS
  (aer_en, aer_key); secrets are masked (***) in API responses.
• New endpoint: POST /api/uploads/test-aerivue.
• Upload state tracking, retries, cooldowns and the progress-bar card
  work identically to the existing backends — Aerivue appears as a
  third row automatically.
• Error mapping: 401/403 → permanent, 404 (expired import) / 5xx /
  content_hash_mismatch → transient with automatic recovery;
  import-result details (sessions imported/skipped, nights imported,
  per-recording oximetry results) are logged.

Modular upload architecture

• Extracted the shared TLS/HTTP/multipart plumbing (~560 lines) from
  uploader_sleephq.c into upload_http.c/.h — this is the seam
  future backends (e.g. Breathing Room) plug into.
• uploader_sleephq.c refactored onto the shared layer; wire
  behaviour unchanged.
• New supports_ox backend capability flag — the scheduler skips
  oximetry units for backends that can't take them (Breathing Room's
  oximetry endpoint is token-gated today).

Resilience: keep-alive connection handling

• Long backfills could die mid-session when the remote edge closed the
  keep-alive connection (observed at ~1,000 requests / ~12 min on one
  socket — consistent with a Cloudflare edge request cap; the failure
  cascaded across groups until the day rolled back).
• The shared HTTP layer now detects Connection: close, peer closes
  and TLS transport errors, marks the socket dead, reconnects
  transparently and retries the interrupted request once.
• s_import_id survives socket reconnects — a day that loses its
  connection mid-flight continues into the same server-side import
  (48 h TTL) instead of orphaning it.

Verified

• First production sync: 45/45 days (148 sessions) and 77/77 oximetry
  recordings landed, none refused.
• 16/16 host tests pass.