Introduce the multi-provider seam on the host, behaviour-identical for Anthropic.
- config v2: `providers` (per-provider enable + creds), `active_provider`,
`display_order`; v1 configs migrate transparently (anthropic enabled+active).
New accessors: active_provider_id / provider_conf / enabled_providers.
- daemon/providers/: Provider ABC + normalized ProviderStatus (maps to the same
s/sr/w/wr/st/tk/to/tc/tn BLE fields), AnthropicProvider (wraps the existing
OAuth+poll+local-usage logic), StubProvider for openai/zai until M2/M3, and a
get_provider() registry.
- poll loop: polls the config-selected active provider each cycle and tags the
payload with `pv` (the brand-theme id the watch will wear). Watch->PC
`{"cmd":"prov","id":".."}` persists the active provider and repolls at once.
- clawdmeter.spec: bundle daemon.providers for the frozen exe.
- test: 7 new provider/config tests; fix a stale start_notify count assertion
(the M2 command channel means both REQ and CMD subscriptions are attempted).
Verified live: config loads as v2, active provider resolves to AnthropicProvider,
a real poll returns ok=True (s=53%, w=5%); full suite 87 passed (+7 new).
Decouple the two data sources that share the BLE link:
- Anthropic usage / rate-limit: still polled every 60s.
- Windows media session: read every 3s and pushed the moment the track or
play/pause state changes, so a song change reaches the watch in seconds
instead of at the next 60s poll. The last usage payload is cached and merged
into each now-playing write, so the firmware always gets one complete JSON
object and the usage screens never blank between polls.
Fix: long media titles (a 44-char Cyrillic title -> ~256 B once json escapes
each char to \uXXXX) overflowed the ATT MTU, so every write-without-response
failed with E_INVALIDARG and tripped the zombie-link break in a reconnect loop.
Switch the RX write to response=True (WinRT does a reliable long write; the RX
char already advertises WRITE and NimBLE reassembles into its 512 B buffer) and
serialize with ensure_ascii=False so Cyrillic goes as 2-byte UTF-8 instead of
6-byte escapes. Verified on hardware: stable link, writes succeed across the
60s heartbeat.
Firmware: only re-set the Now Playing labels when the track / state actually
changed, so the faster cadence does not restart the circular title-scroll
animation on every (often identical) payload.
requirements-windows.txt: add winrt-Windows.Media[.Control]. Phase 5 imports
them but they were never declared, so now-playing silently degraded to
"nothing playing" on a fresh machine.
tests: fix two stale poll_api assertions that expected an "ok" key poll_api has
not emitted since that flag moved to the caller (connect_and_run).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
wenil