Bruno Mars "24K Magic" track 1 repeatedly downloaded as a 0-byte file. The
worker log showed the real cause: streamrip's track download hit
HTTPException("got more than 100 headers") — Qobuz's CDN returns >100 response
headers for some tracks and Python's http.client rejects them at the default
_MAXHEADERS=100, so streamrip skips the track and leaves an empty placeholder.
- Raise http.client._MAXHEADERS to 1000 on import of the Qobuz adapter, so those
responses parse and the track downloads.
- _count_staged_audio now skips 0-byte files (a failed-track placeholder is not a
real track) — improves the download-progress estimate and stops counting dead
tracks. (A verify-level "reject 0-byte tracks" safety net is a follow-up under
#16 per-track duration matching — it needs the pipeline fakes to write real
files, deferred to avoid disproportionate churn here.)
worker 223 tests / 7-skip.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The Floor bar used a file-count poller that jumps 0→~99% for small/fast albums
(streamrip reports only 0/1). But yt-dlp and slskd already emit real byte-level
progress via the on_progress callback the pipeline was discarding
(lambda _pct: None).
- Thread a throttled on_progress → Job.downloadProgress (write on a >=1% move or
every 0.5s; clamped 0..1; write failures swallowed). Called synchronously from
adapter.download on the pipeline thread, so it reuses the main conn safely.
- The file-count poller stays as the FALLBACK: it skips writing while a
`reports` flag is set (an adapter is driving real progress), and the flag is
cleared per attempt so a fall-through to streamrip still gets the estimate.
- Smooth bars for YouTube + Soulseek now; Qobuz/streamrip keeps the file-count
estimate until its per-track callback is hooked later.
worker 216 tests / 7-skip (on_progress write/throttle/clamp covered; existing
pipeline tests now exercise the fake's on_progress end-to-end).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Add Job.downloadProgress (0.0-1.0), derived from a worker background
poller that counts audio files landing in staging / expected track
count, since streamrip only reports 0/1. No UI yet (slice B).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Jonathan