A row of frequency bars under the track progress, on by default and
toggleable with the client spectrum config option. Because the audio
plays on the server and clients may be remote, the spectrum is produced
server-side, not captured locally: audio-player taps its own output
into a lock-free ring on the audio thread (one store per sample, no
locks), crabidy-server runs a Hann + realfft over 2048 samples at 20fps,
folds it into log-spaced bars, and broadcasts them as a new SpectrumFrame
on the update stream. The task idles when nothing is playing or no
client is listening. The TUI renders block-glyph bars in the now-playing
pane; the web client renders the same bins as CSS bars.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
crabidy-server now serves a browser client with the same functionality
as the TUI at its own address, behind the default-on web-ui feature.
The new cbd-web crate is a client-side Leptos/WASM app talking gRPC-web
(tonic-web-wasm-client) over the same crabidy-core client and proto the
TUI uses, so parity is structural: library browsing, search terms,
marks, bookmarks/captures with live progress and confirmed deletion,
the full queue and playback controls, and the update stream with
reconnect. Keys mirror the TUI; every key also has a clickable control.
Styling is hand-written modern CSS with a single crab orange-red accent
and light/dark themes.
The server wraps its existing gRPC service in tonic-web and composes one
axum router (auth layer -> grpc-web -> service, web bundle as fallback);
axum::serve replaces tonic transport, and native gRPC (h2c) still works.
The bundle is embedded via include_dir behind a build.rs that falls back
to a placeholder so a plain cargo build needs no wasm toolchain. To make
crabidy-core build for wasm, tonic is codegen-only there (transport
generation disabled) and native config loading is target-gated.
devenv gains the wasm toolchain and build-web/serve-web scripts.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
crabidy-server.toml gains an [auth] section with one argon2 PHC hash
per role: owner (everything), queue-owner (queue and playback, no
library writes), queue-appender (browse, search, and Append only).
Enforcement is a single fail-closed tower layer in front of the tonic
service — unknown methods require owner, a malformed config aborts
startup, and a missing one keeps the server open as before. Successful
credentials are cached so argon2 runs once, failures re-verify at full
cost and stay indistinguishable. crabidy-server hash-password turns a
stdin password into the config hash; cbd-tui sends the header from new
user/password options.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
The new ytdy crate mounts /youtube: login-free search terms exactly
like tidal's (creatable, renamable, deletable, results as queueable
downloadable tracks) and, when a cookies file is configured, the
user's playlists. All extraction runs through one bounded subprocess
seam (argv-only, per-call timeout, stdout cap, typed errors) so tests
drive the provider with a fake script. yt-dlp is declared in devenv;
a failed binary probe disables the provider, never the server.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
W on a downloadable library node mirrors the subtree into /captures
(a fourth fsdy instance) like a bookmark, but downloads every track's
audio next to its toml; the toml points at the sibling by relative
name, so captures play with no provider round trip. Nodes opt in via
the new is_downloadable flags — Tidal blesses queueable and
track-listing nodes. The bookmark walk is now the shared capture walk
parameterized by a per-track sink.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Queues now survive restarts, built entirely on the fs provider:
fsdy::Client is instance-mountable and a second, read-only instance
serves <config>/crabidy/queues/ as /queues. Every queue is a folder of
order-prefixed link track files plus a hidden state sidecar, written
only by the new QueueStore (tmp-and-swap). The playback loop streams
every queue change through a latest-wins watch channel to a debouncing
persister task and restores queues/current/ (tracks, position,
modifiers) at startup without autoplay. w on the queue pane asks for a
name and drives the previously stubbed SaveQueue rpc; reloading a
saved queue is just queueing /queues/<name>, since link entries
rewrite to their targets at listing time. The old "no links into /fs"
parse rejection gave way to one-hop link semantics so queues can
reference fs tracks.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
A new fsdy crate exposes a configured root directory as /fs:
*.track.toml files are track nodes carrying metadata plus exactly one
playable reference — a local audio file, an http(s) URL, or a
crabidy-internal link. Link tracks rewrite Track.path to the target at
listing time, so playback routes through the existing prefix routing;
links into /fs are rejected, making chains impossible. Paths are
percent-encoded segments validated in one place (no root escape), the
orchestrator wires the provider optionally (a broken local config only
costs the /fs subtree), and the default chunked resolve walk provides
progressive queueing for free.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
tracing-subscriber .init() already installs the LogTracer via its
default tracing-log feature; the explicit init only produced a startup
warning. Remove it and the direct tracing-log dependency.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Root causes found and fixed:
- QueueManager could panic and kill the playback task permanently:
is_last_track() underflowed on an empty queue, remove_tracks accepted
pos == len (Vec::remove panic) and corrupted positions when removing
multiple tracks (indices shifted mid-loop), shuffle_behind indexed
out of range on an empty play order, insert_tracks shifted play-order
entries by the queue length instead of the inserted count and then
assert!()ed on the resulting inconsistency, and clear() left
play_order stale. All mutation methods are now guarded, multi-remove
works highest-position-first, and an inconsistent play order is
rebuilt instead of panicking. Regression tests cover these cases.
- The tidal access token was only obtained at startup and never
refreshed, so long-running sessions ended with every track fetch
failing (playback just stopped at the next track boundary). Login
state now lives behind a lock; tokens are refreshed proactively
before expiry (5 min margin) and once reactively on a 401, and all
API responses are status-checked (new ClientError::ApiError) instead
of being fed to the JSON decoder blind. The http client also got a
30s timeout so a hung connection cannot wedge the provider loop.
- (from the rodio rewrite, same bug class) end of stream used to be
detected by string-comparing an io::Error message; any other decode
or network error ended the stream silently without an EndOfStream
message, so playback never advanced. EOS is now a guaranteed
callback with a generation counter.
Plus workspace-wide clippy cleanup (zero warnings), cargo-machete
cleanup, and fmt.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
- tonic 0.9 -> 0.14 (tonic-prost/tonic-prost-build split), prost 0.14
- ratatui 0.20 -> 0.30 (Frame no longer generic, Line instead of Spans),
crossterm 0.29
- rodio 0.17 -> 0.22: replace the custom symphonia decoder with rodio's
built-in decoder, seeking (try_seek) and position tracking (get_pos);
end-of-stream is now signalled via an EmptyCallback source with a
generation counter so a replaced track can never emit a stale EOS
- replace the vendored stream-download crate with the published
stream-download 0.24 (rustls), with a 30s open timeout
- reqwest 0.12->0.13 (rustls/webpki-roots/query features), base64 0.22
Engine API, rand 0.10, flume 0.12, thiserror 2, dirs 6, toml 1
- unify everything under [workspace.dependencies]; drop unused deps
(once_cell, serde_json in server; confique, secrecy in tidaldy)
- devenv: add protobuf (protoc) for prost-build
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
It is not smart, fetches everything all the time and totally hardcoded with the tidal client
But tidal login and library discovery with tidal should somewhat work.
Test User
AI User
chmanie
Hans Mündelein