Commit Graph

72 Commits

Author SHA1 Message Date
ruv 8409f434c9 fix(adr-186): make exported .rvf filenames process-unique (fixes CI flake)
Root cause: the trained-model filename was `trained-{type}-{%Y%m%d_%H%M%S}` — a
**second-resolution** timestamp. Two training runs of the same type that finish
in the same wall-clock second compute the SAME path and silently overwrite each
other's artifact. This is a real robustness gap (a second rapid run clobbers the
first model), and it surfaced as a flaky test on the Linux CI runner:
`http_train_start_produces_model_and_streams` asserts (via a before/after
directory diff) that a new `.rvf` appeared, but the concurrent
`training_job_streams_real_progress_and_writes_model` test — same `supervised`
type, same second — wrote to the identical path and then deleted it in its own
cleanup, so the diff saw no new file. Windows scheduling happened to avoid the
same-second overlap; Linux CI hit it (the sibling `TRAIN_ENV_LOCK` holders then
failed via std::sync::Mutex poison-cascade after the first panic).

Reproduced locally by isolating the three model-writing tests (which forces the
overlap): ~10/20 runs flaked before; 0/30 after.

Fix: `next_model_id()` appends microseconds (`%6f`) plus a monotonic per-process
`AtomicU64` counter, so every run gets a distinct path even for same-microsecond
concurrent completions. Pinned by `model_ids_are_unique_per_call` (1000 ids, all
distinct) so the scheme can't regress to non-unique. No test-level band-aid
(no added sleeps / serialization) — the collision is removed at the source.

Verified: cargo test -p wifi-densepose-sensing-server -p wifi-densepose-train
--no-default-features — bin 218 passed / 0 failed, all suites 0 failed; the
isolated-tests stress loop is 0/15 flakes post-fix.
2026-07-21 18:10:17 -07:00
ruv a47bb71b22 fix(adr-185): hoist AETHER compute surface into a std-only leaf crate
ADR-185 §13 flagged the `[aether]` wheel as linking the whole
`wifi-densepose-sensing-server` Axum/tokio/worldgraph/ruvector tree via the
non-optional deps of that crate. Hoist the pure-compute AETHER stack out so the
binding depends only on pure Rust.

New crate `wifi-densepose-aether` (std-only, ZERO external deps) holds the four
self-contained modules the AETHER surface needs — `embedding`, `graph_transformer`,
`sona`, `sparse_inference` (verified: no serde/tokio/axum/crate:: refs outside the
set; the four form a closed dependency graph). `wifi-densepose-sensing-server`
now `pub use`s them from the leaf crate, so its own code (`crate::embedding`, …)
and public API (`wifi_densepose_sensing_server::embedding`, …) are unchanged —
`main.rs`/`trainer.rs` untouched. The Python binding + parity test + `[aether]`
feature repoint at the leaf crate; the sensing-server dep is dropped from python.

MEASURED wheel size (maturin build --release --features aether --strip; each
wheel install-verified to actually contain `AetherConfig`):
  BEFORE (aether -> sensing-server): 369,782 B (~361 KB)
  AFTER  (aether -> leaf crate):     319,719 B (~312 KB)

HONEST CORRECTION to the §9/§13 premise: the pre-hoist wheel was NOT over the
ADR-117 §5.4 5 MB budget — it was ~361 KB, ~14x under. Linker dead-code
elimination (--gc-sections on the pyo3 cdylib) already strips the unreached
server tree because the binding only reaches pure-compute symbols. So this is
"blows the budget" CLAIMED, not MEASURED. The hoist is still worthwhile and
lands the real, measured wins:
  - `[aether]` build time 71s -> 12s (no server tree to compile),
  - python/Cargo.lock -1238 lines (server tree no longer resolved),
  - ~50 KB smaller wheel,
  - honest, minimal declared dependency surface + removes the latent risk that a
    future change makes some server code reachable and *then* bloats the wheel.

Verified this session (real counts):
  - cargo test --features aether --test aether_parity: 2 passed / 0 failed
  - pytest tests/test_aether.py (maturin develop --features aether): 9 passed
  - cargo test -p wifi-densepose-sensing-server --no-default-features: 217 bin +
    388 lib, 0 failed (no regression)
  - cargo test -p wifi-densepose-aether: 96 passed (the relocated unit tests)

The §9/§13 wheel-size narrative in ADR-185 (owned by the ADR author) should be
corrected to reflect the measured reality — flagged to the team lead.
2026-07-21 17:43:32 -07:00
ruv 65648fe4c2 feat(adr-186): P5/P6 + acceptance verification — dashboard honesty, HTTP tests, Accepted
Completes ADR-186 phases P5 (dashboard honesty / fallback guarantee) and P6
(tests + witness) on top of the P1–P4 reconnection, and flips the ADR to Accepted.

P5 — dashboard honesty:
- Backend (training_api): a runtime enablement gate (`RUVIEW_DISABLE_SERVER_TRAINING`)
  makes the three start endpoints return a structured `{enabled:false, reason,
  cli:"wifi-densepose train-room"}` HTTP 409 (never a silent success) when server
  training is disabled; `/api/v1/train/status` now carries an `enabled` flag. A runtime
  flag (not a Cargo feature) so `--no-default-features` builds keep training ON (resolves
  §9.4). Handlers return `Response` to carry the 409.
- Frontend (TrainingPanel.js): reads `enabled` off the status payload and disables the
  Start/Pretrain/LoRA buttons with a CLI tooltip when server training is off; a rejected
  start tears down the optimistically-opened WS and refreshes. The enabled path was
  already fully wired (opens the WS before POST, renders live epoch/loss/ETA + terminal
  state) — verified.

P6 — tests & witness:
- New HTTP-level tests in a `#[cfg(test)] mod adr186_http_tests` built on a minimal
  `AppStateInner::minimal()` test-state helper: a live-socket test that completes a
  genuine 101 WebSocket handshake (tokio-tungstenite) and receives a real progress frame
  after a POST start; a 426-not-404 route-wired check; a full POST→poll-status→`.rvf`-exists
  round-trip; and the disabled-409 structured-response test. Added `tokio-tungstenite`
  dev-dep (version already in the workspace lock).
- CHANGELOG updated; ADR §6 ledger + §7 acceptance criteria checked off with evidence;
  Status → Accepted. README/CLAUDE have no training route table (no edit needed).

Fixed a test-only parallelism race found under `cargo test --workspace`: two
model-writing tests deleted `.rvf`s by directory-diff and could remove a file a third
test asserted existed. Each test now cleans only its own artifact (data/models is
gitignored).

Verified this session: `cargo test -p wifi-densepose-sensing-server -p wifi-densepose-train
--no-default-features` — sensing-server bin 217 passed / 0 failed, all train suites 0
failed. Full `--workspace` re-run in progress to reconfirm untouched crates.
2026-07-21 17:19:20 -07:00
ruv 569cd237fb feat(adr-186): reconnect orphaned in-server trainer + real /ws/train/progress
The training pipeline in `training_api.rs` was written and committed but never
declared as a module (no `mod training_api;`), so it was dead, uncompiled code.
The live `/api/v1/train/start` was a stub that flipped a status string and
logged one line without starting any job, and `/ws/train/progress` 404'd
(issue #1233). This wires the real trainer into the live server.

- main.rs: declare `mod training_api;` (+ `mod path_safety;` for its load
  guard), replace the `training_status`/`training_config` stub fields on
  AppStateInner with `training_state: training_api::TrainingState` +
  `training_progress_tx`, delete the three stub handlers, and
  `.merge(training_api::routes())` before `.with_state` so `/api/v1/train/*`
  (bearer-gated) and `/ws/train/progress` resolve against the shared state.
- training_api.rs: decouple the training core (`run_training_job`) from the
  ~60-field AppStateInner via a shared status handle (`Arc<Mutex<TrainingStatus>>`)
  + cooperative cancel flag (`Arc<AtomicBool>`) + an owned frame_history
  snapshot, making it unit-testable. Self-contained input schema (local
  `RecordedFrame`/`RECORDINGS_DIR`) instead of coupling to the still-orphaned
  `recording.rs`. Consolidate the single-job guard + spawn into
  `spawn_training_job`.
- Tests: real end-to-end test (synthetic CSI dataset -> real progress frames
  stream + an actual `.rvf` artifact is written), plus path-traversal-rejection
  and cancellation tests.

Verified: cargo test -p wifi-densepose-sensing-server -p wifi-densepose-train
--no-default-features -> 0 failed.

P5 (feature-flagged disabled-build honesty) deferred as follow-up; the
default/enabled build no longer silently no-ops.
2026-07-21 16:29:42 -07:00
rUv 6ee1b55896 feat: implement ADR-270 vendor provider beta (#1360) 2026-07-19 00:09:50 -04:00
rUv 76c80c33d7 feat(hardware): add Qualcomm CSI simulator and vendor roadmap (#1359) 2026-07-18 23:03:45 -04:00
rUv 232b1c79f6 feat(hardware): add MediaTek Filogic CSI simulator (#1358) 2026-07-18 22:00:09 -04:00
rUv 8a5af5dad4 feat: add RTL8720F Realtek radar beta support (#1356)
* docs(adr): plan RTL8720F radar SDK integration

* feat(hardware): add Rust RTL8720F radar simulator

* feat(ruview): ingest RTL8720F radar frames
2026-07-18 19:48:40 -04:00
ruv 8c0bdaef92 fix open issue release blockers 2026-07-18 18:01:23 -04:00
rjperry36 1692b16f6e fix(sensing-server): canonicalize calibration frames to 56-tone grid (real HT40 fix)
Follow-up to the calibration deadlock fix. With the status gate unstuck,
maybe_feed_calibration reached feed_calibration, but a real ESP32 HT40 node
streams 128-wide amplitude frames while the single-link FieldModel is the
canonical 56-tone grid. LinkStats::update returned DimensionMismatch,
feed_calibration bubbled it, and maybe_feed_calibration swallowed it at debug
level — so frame_count stayed pinned at 0 on live hardware (presence/vitals,
which read the global history, were unaffected).

Resample each frame onto the model's canonical 56-tone grid via
HardwareNormalizer::resample_to_canonical before feeding — the same length-only
canonicalization the multistatic fusion path uses (#1170).

Pinned by maybe_feed_calibration_resamples_wide_frames_and_accumulates
(128-wide -> Collecting + count 1). sensing-server bin: 173 passed, 0 failed.

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-07-18 17:27:30 -04:00
rjperry36 4bab48e15f fix(sensing-server): unstick empty-room field-model calibration deadlock
POST /api/v1/calibration/start created the FieldModel in Uncalibrated, but
field_bridge::maybe_feed_calibration only fed frames while already Collecting
— and the only thing that sets Collecting is feed_calibration on its first
fed frame. The two gates deadlocked: no first frame was ever fed, so
calibration_frame_count stayed 0 and status never left Uncalibrated. Observed
live on a streaming ESP32 node as {"status":"Uncalibrated","frame_count":0}
that never advanced.

- field_bridge::maybe_feed_calibration: feed while Uncalibrated | Collecting
  so the first frame flips the model to Collecting and the count advances.
- calibration_stop: return structured {success:false, frame_count,
  frames_needed} instead of an opaque 500 when finalized with too few frames.
- FieldModel::min_calibration_frames() accessor for the guard above.
- Regression test: maybe_feed_calibration_advances_uncalibrated_to_collecting.

Presence/motion/vitals were unaffected (separate auto rolling baseline).

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-07-18 17:27:08 -04:00
ruv 8c1d3d772a chore: bump wifi-densepose-engine 0.3.1, wifi-densepose-sensing-server 0.3.4
engine 0.3.1: additive StreamingEngine::set_multistatic_config (#1312)
sensing-server 0.3.4: bearer-auth pose-WS exemption + EngineBridge guard
config threading (#1312, #1313); no public lib API change (engine_bridge
is binary-internal)

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-07-14 12:12:48 -04:00
ruv d59ca00baa Merge PR #1313: exempt /api/v1/stream/pose WS from bearer auth + UI token field 2026-07-13 13:50:36 -04:00
erichkusuki 2ddb6a7b02 fix(sensing-server): exempt /api/v1/stream/pose WS from bearer auth; add UI token field
Browsers cannot attach an Authorization header to a WebSocket upgrade,
so with RUVIEW_API_TOKEN set the Live Demo pose stream at
/api/v1/stream/pose always failed with 401 — the same reason
/ws/sensing is already exempted (see bearer_auth module docs). Adds a
narrow EXEMPT_PATHS list plus a regression test that the exemption
does not leak to other /api/v1/* paths. Query-string tokens remain
rejected (CWE-598 test untouched).

Also adds an 'API Access' bearer-token field to the QuickSettings
panel: ui/services/api.service.js had setAuthToken() but nothing ever
called it, so enabling RUVIEW_API_TOKEN broke every /api/v1/* call
from the bundled dashboard. The token is stored in localStorage and
applied before the first request.

Fixes #1310

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-07-11 13:32:02 +02:00
erichkusuki b5ce60081b fix(sensing-server): wire WDP_GUARD_INTERVAL_US/WDP_TDM_* into EngineBridge
EngineBridge::new built its own StreamingEngine, whose internal
MultistaticFuser was hardcoded to MultistaticConfig::default() (60 ms
guard) — the #1031/#1049 env overrides only reached the sibling
multistatic_fuser field on AppState, so governed trust cycles failed
against the default guard no matter what the deployment configured.

- wifi-densepose-engine: add StreamingEngine::set_multistatic_config()
- engine_bridge: EngineBridge::new takes Option<MultistaticConfig>
- main.rs: thread the same env-derived config into both fusion paths

Verified on a 2-node ESP32-S3 deployment: the failure message now
reflects the configured guard, and with healthy nodes governed cycles
ran 90 s with zero fusion errors.

Fixes #1309

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-07-11 13:32:01 +02:00
rUv fca5e6f0a0 fix: multistatic canonicalization, csi_fps burst inflation, control-packet starvation (#1170, #1180, #1183) (#1193)
#1170 — live multistatic bridge fed raw, un-canonicalized per-node CSI
(64/128/192 bins) to MultistaticFuser, tripping DimensionMismatch every
cycle and silently disabling fusion on mixed HT20/HT40 meshes. Add
HardwareNormalizer::resample_to_canonical (resample-only, no z-score) and
canonicalize every node frame onto the 56-tone grid before fusion.

#1180 — update_csi_fps_ema only rejected dt<=0 or >=1s, so sub-ms UDP-burst
arrivals (36us -> ~27kHz) inflated csi_fps_ema 40-840x. Add a 5ms plausibility
floor and stop re-anchoring observe_csi_frame_arrival on burst deltas.

#1183 — global ENOMEM backoff (CSI flood) starved <=48B/<=1Hz control packets.
Add stream_sender_send_priority() bypassing the backoff gate without touching
the streak; route feature_state/HEALTH/sync through it. Fix the misleading
"HEALTH sent" log that printed even on rv_mesh_send failure.

Verified: signal 501, sensing-server 677 tests (0 failed); firmware builds clean.


Claude-Session: https://claude.ai/code/session_01AgpTcBLRJ32hUsKWxDXf36
2026-06-27 13:04:44 -04:00
rUv c6e7667676 Merge pull request #1104 from ruvnet/fix/issue-1049-configurable-guard
fix(sensing-server): make multistatic guard interval configurable (closes #1049)
2026-06-17 09:53:23 -04:00
ruv aeac5f5543 chore(worldgraph): extract geo+worldgraph+worldmodel to ruvnet/worldgraph submodule
- published as github.com/ruvnet/worldgraph (3-crate workspace, history via git-filter-repo)
- replace the 3 in-tree crates with one submodule at v2/crates/worldgraph
- parent workspace: drop the 3 members, exclude the submodule (it is its own workspace),
  repoint workspace.dependencies(worldmodel) + engine/sensing-server path-deps into it
- cargo metadata resolves clean (geo/worldgraph/worldmodel consumed from the submodule)

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-06-16 14:14:34 -04:00
ruv c27d6cc98e fix(sensing-server): make multistatic guard interval operator-configurable (#1049)
Two ESP32-S3 nodes on WiFi/ESP-NOW sync drift 10-150 ms (~70 ms typ.), exceeding
the 60 ms default guard → permanent trust demotion to Restricted, all pose output
suppressed, 200k+ errors, no escape but a container restart.

Add a direct WDP_GUARD_INTERVAL_US override (+ optional WDP_SOFT_GUARD_US) to
multistatic_guard_config_from_env. Precedence (most-specific wins): direct
override > WDP_TDM_SLOTS+WDP_TDM_SLOT_US schedule-derived > 60ms/20ms default.
Soft band always clamped strictly below hard; malformed/zero ignored (falls back,
never breaks fusion). Effective guard logged at startup.

Pinned by 6 tests (multistatic_guard_config_tests). sensing-server bin tests
449 -> 455, 0 failed. Python proof PASS, hash unchanged (off signal path).

Closes #1049.

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-06-15 13:41:43 -04:00
rUv df617145d6 feat(ADR-262 P3): live /api/field + /ws/field — RuView sensing speaks RuField (fail-closed egress) (#1071)
* feat(ADR-262 P3): live RuField surface — RuView sensing speaks RuField on /api/field + /ws/field

Wire the P1 `wifi-densepose-rufield` bridge into the live
`wifi-densepose-sensing-server` so the governed sensing cycle emits real
signed RuField `FieldEvent`s on two additive endpoints.

- Cargo: add the `wifi-densepose-rufield` path dep (the single coupling
  point, ADR-262 §5.4 — no new RuView-internal coupling).
- New `src/rufield_surface.rs` (kept out of the 8k-line main.rs):
  `FieldSurface` holds a dedicated ed25519 `Signer` + a bounded ring of
  recent events + the `/ws/field` broadcast topic; `GET /api/field` and
  `GET /ws/field` handlers; a standalone `router()` for isolated testing.
- Signer (defers the P2 key decision, ADR-262 §8 Q1): a STANDALONE
  dev/sensing key from `WDP_RUFIELD_SIGNING_SEED`, else a deterministic
  dev default with a logged WARN. Reusing the `cog-ha-matter` Ed25519
  key is the deferred P2 call — P3 does not pre-empt it.
- Tap: at the ESP32 governed-trust cycle (`main.rs` ~5886 observe_cycle
  / ~5938 SensingUpdate build), `emit_rufield_event` joins the cycle's
  features/classification/signal_field with the engine's
  effective_class/demoted trust state into a `SensingSnapshot` and
  surfaces it via the bridge. Existing endpoints (`/ws/sensing` etc.)
  are unchanged — purely additive.
- Privacy egress: `network_egress_allowed` is fail-closed for an
  unattended live surface — only P1/P2 leave the box; P0 raw and
  P3/P4/P5 (identity/biometric/aggregate) are held edge-local. A
  `Derived` cycle maps to P4/P5 and never surfaces.
- No-phantom: `emit` drops no-presence cycles (no fabricated events).

Gates (tests/rufield_surface_test.rs, tower::oneshot, 4/0): well-formed
signed event (WifiCsi, P2 not P1, is_fusable, real timestamp); empty
cycle → no phantom; Derived trust never surfaces; mixed stream surfaces
only egress-safe events.

Honesty (ADR-262 §0/§6): real plumbing on a live endpoint, NOT accuracy.
Single-link CSI with its existing caveats (no validated room-coordinate
accuracy); dedicated dev signing key pending the P2 ownership decision;
no accuracy claim.

Co-Authored-By: claude-flow <ruv@ruv.net>

* docs(ADR-262 P3): mark P1+P3 implemented; document /api/field + /ws/field; CHANGELOG

- ADR-262 Status → "P1 + P3 implemented"; add a P3 implementation-status
  block (tap site, endpoints, dedicated dev signer deferring the §8 Q1
  key decision, fail-closed egress, gates). Keep the honesty framing:
  real plumbing on a live endpoint, not accuracy.
- CHANGELOG [Unreleased]: add the ADR-262 P3 entry.
- user-guide: add `/api/field` to the REST table + a "RuField surface
  (ADR-262 P3)" section covering `/api/field` + `/ws/field`, the
  fail-closed P1/P2-only egress, the WDP_RUFIELD_SIGNING_SEED dev key,
  and the no-accuracy honesty note.

Co-Authored-By: claude-flow <ruv@ruv.net>

* ci: checkout submodules everywhere + Dockerfile copies vendor/rufield

Making wifi-densepose-rufield (ADR-262 bridge) a v2 workspace member means
EVERY cargo-on-workspace context must have the vendor/rufield submodule
present (cargo loads all member manifests). P1 only fixed the rust-tests
job; this adds `submodules: recursive` to all workflow checkouts that run
cargo (mqtt-integration was failing on the missing submodule manifest), and
makes Dockerfile.rust COPY vendor/rufield/ to /vendor/rufield (matches the
bridge's ../../../vendor/rufield path-dep under the collapsed Docker layout).
update-submodules.yml left alone (it manages submodules itself).

Co-Authored-By: claude-flow <ruv@ruv.net>

---------

Co-authored-by: ruv <ruvnet@gmail.com>
2026-06-14 13:55:41 -04:00
rUv 0c2b1c16cc fix: ESP32 vitals over-count + presence flicker (#998/#996) + Observatory per-person position/motion (#1050) (#1060)
* fix(firmware): gate phantom persons + add presence hysteresis (#998, #996)

Two ESP32 edge-vitals logic bugs in edge_processing.c. Both are
robustness/logic fixes — NOT validated-accuracy claims. True count/PCK
vs labelled ground truth remains hardware/data-gated (COM9 ESP32-S3).

#998 — n_persons over-counted (reported 4 for one person):
update_multi_person_vitals() split top-K subcarriers into top_k_count/2
groups and marked EVERY group active, so one body's multipath always
read the full EDGE_MAX_PERSONS. Added two pure, host-testable helpers:
  - count_distinct_persons(): per-group energy gate
    (EDGE_PERSON_MIN_ENERGY_RATIO) + spatial dedup
    (EDGE_PERSON_MIN_SC_SEP) so weak/adjacent multipath groups don't
    count as separate bodies. Strongest group always counts (>=1).
  - person_count_debounce(): a gated count must hold
    EDGE_PERSON_PERSIST_FRAMES consecutive frames before it's emitted,
    so a single noisy frame can't promote a phantom.
The active flags now mark only the strongest stable_count groups.

#996 — presence flag flickered at ~50cm despite high presence_score:
the bare `score > threshold` compare chattered on a noisy score
(field-observed 2.6-26.7 frame-to-frame). Replaced with a Schmitt
trigger + clear-debounce (presence_flag_update): assert above
threshold, hold in the dead band down to threshold *
EDGE_PRESENCE_HYST_RATIO, clear only after EDGE_PRESENCE_CLEAR_FRAMES
consecutive sub-low frames. presence_score itself is unchanged and
still emitted for consumer-side thresholding.

All thresholds are named, documented constants in edge_processing.h.
Firmware builds clean for esp32s3 (idf.py build RC=0).

Co-Authored-By: claude-flow <ruv@ruv.net>

* test(firmware): host C99 tests for vitals count + presence logic (#998, #996)

test/test_vitals_count_presence.c pins the two fixes with deterministic
host-buildable tests (no ESP-IDF needed). 13 cases / 22 assertions, all
passing under gcc 13 -Wall -Wextra:

  #998 count gate: single strong signature + multipath -> count==1;
  two well-separated -> 2; two strong-but-adjacent -> 1 (dedup);
  no signal -> 0; three well-separated -> 3.
  #998 debounce: transient spike rejected; sustained change accepted;
  flapping count stays stable.
  #996 presence: dithering trace -> stable flag (no flicker); brief dips
  held by clear-debounce; genuine departure clears within hold window;
  dead-band holds state.

The named tuning constants are #include'd from the real
edge_processing.h so the test and firmware can never disagree on
thresholds. `make run_vitals` / `make host_tests` added; binaries
gitignored.

Hardware-gated caveat documented in the test header: these pin the
decision LOGIC; the exact energy/separation/hysteresis values that best
match a real room vs labelled occupancy remain on-device tuning.

Co-Authored-By: claude-flow <ruv@ruv.net>

* docs: record ESP32 vitals count/presence fixes (#998, #996)

CHANGELOG [Unreleased] Fixed: root cause + fix + named constants + test
+ explicit hardware/data-gated caveat for both bugs.

ADR-021 Implementation Notes: dated 2026-06 entry noting the edge-path
person-count + presence-flicker fixes are boolean/count emission-logic
fixes, not a validated-accuracy claim; thresholds pending on-device
calibration.

Co-Authored-By: claude-flow <ruv@ruv.net>

* fix(sensing-server): emit real field-derived person position/motion to /ws/sensing (#1050)

The Observatory 3D figure never animated because the sensing_update WS
frame carried no per-person position/motion_score/pose — only image-space
keypoints. The FigurePool/PoseSystem (and demo-data.js's own contract)
animate each figure from persons[i].position (room-world), .motion_score
(0..100), and .pose; none were on the live stream.

Honest scope (Case 2): the pipeline has no calibrated per-person room
localizer or per-person skeletal pose. New field_localize module extracts
the strongest peak(s) from the real signal_field grid (subcarrier
variances x motion-band power) and maps the peak cell to Observatory world
coords with the exact _buildSignalField transform. motion_score is the
measured motion_band_power passed through; pose is set only from a real
aggregate posture estimate, else None (never a fabricated skeleton).
Empty/below-threshold field -> persons: [] (no phantom); present person
with no resolvable peak keeps position [0,0,0], not invented coords.

attach_field_positions runs after the tracker step at all five broadcast
sites. New position/motion_score/pose fields added to both PersonDetection
structs. No UI change needed — the Observatory already reads these fields.

Tests: field_localize peak/coordinate/empty/separation units +
observatory_persons_field_position_tests (known-peak -> emitted position,
empty-room -> no phantom, pose real-or-None, below-threshold honesty).
sensing-server bin 441->451, 0 failed.

Co-Authored-By: claude-flow <ruv@ruv.net>

* docs(changelog): record #1050 Observatory persons position/motion fix

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-06-14 00:31:30 -04:00
rUv 9b07dff298 feat(beyond-sota): ADR-155 metric unification + ADR-156 RaBitQ Pass-2 (honest negative + latent topk bugfix) (#1053)
* refactor(train): hoist canonical PCK/OKS to un-gated metrics_core; fold test_metrics onto production (ADR-155 M1 §8)

ADR-155 §8 deferred item: test_metrics.rs reference kernels validated
production against their OWN reimplementation — a test that cannot catch a
canonical-impl bug (both could be wrong the same way).

- Extract canonical_torso_size / pck_canonical / oks_canonical / sigmas /
  bounding_box_diagonal into a new NON-tch-gated `metrics_core` module, so
  the single metric definition is reachable under
  `cargo test --no-default-features` (the `metrics` module is tch-gated).
  `metrics` re-exports every item → still exactly ONE implementation.
- Rewrite tests/test_metrics.rs to assert the PRODUCTION pck_canonical /
  oks_canonical equal hand-computed fixtures (not a reimplementation):
  canonical_pck_matches_hand_computed_fixture (corr=3/total=4/pck=0.75),
  hip↔hip normalizer pin, zero-visible⇒0.0, OKS perfect⇒1.0, fake-Gold pin.
- Keep an INDEPENDENT raw-threshold reference kernel only as a differential
  cross-check: test_kernel_agrees_with_canonical asserts it AGREES with
  canonical where torso==1.0 (genuine cross-check, not duplication).

Grade: MEASURED. test_metrics 10→12 tests, 0 failed.

Co-Authored-By: claude-flow <ruv@ruv.net>

* fix(sensing-server): relabel divergent live PCK/OKS so they're never conflated with canonical (ADR-155 M1 §2.1/§8 Goal C)

Goal C named training_api.rs:804 (torso-HEIGHT PCK). Auditing it surfaced
TWO findings the ADR-155 §1 table missed:

1. training_api.rs is an ORPHAN file — not declared `mod` in lib.rs OR main.rs,
   so it does NOT compile into the crate. It does not drive the live server.
2. The REAL live `best_pck`/`best_oks` (main.rs training path → RVF metadata
   JSON read by model_manager.rs) come from trainer.rs:
   - `pck_at_threshold` = RAW-threshold PCK, NO torso normalization (the most
     divergent kind), printed/serialized as bare "PCK@0.2".
   - `oks_map` calls `oks_single(area=1.0)` = the EXACT fake-Gold pattern
     ADR-155 §2.1 claimed closed elsewhere — still live here, inflating best_oks.

Resolution = RELABEL (torso/raw math is load-bearing on different data; the
pub fns can't be renamed without breaking API; sensing-server has no train/
ndarray dep). Honest unify is a tracked §8 backlog item.

- training_api.rs: `compute_pck` → `compute_pck_torso_height` + divergence doc;
  val_pck/best_pck/val_oks struct fields documented as torso-HEIGHT proxies;
  logs say `pck_torso_h@0.2`. Test torso_pck_is_labelled_distinctly_from_canonical.
- trainer.rs (LIVE): `pck_at_threshold` documented raw-unnormalized; `oks_map`
  area=1.0 flagged fake-Gold; test pck_at_threshold_is_raw_unnormalized_not_canonical.
- main.rs: live print relabelled `pck_raw@0.2` / `oks_map(area=1.0 proxy)`.

No wire-format field renames (back-compat); no pub-API rename (no silent break).
Grade: MEASURED (relabel + divergence pinned). sensing-server 450→451 lib tests, 0 failed.

Co-Authored-By: claude-flow <ruv@ruv.net>

* docs(adr-155): mark §8 metric items RESOLVED + audit map + honest §1 under-count correction (M1b Goals A/D)

- §8.1: full PCK/OKS audit map (every def: file:line, basis, canonical/
  legacy/distinct), the two §8 items marked RESOLVED with resolution+why.
- Honest finding: §1's "seven divergent metrics" was an UNDER-count —
  sensing-server's LIVE trainer.rs has a raw-unnormalized PCK and an
  area=1.0 fake-Gold OKS the table omitted, and the file §8 named
  (training_api.rs) is orphaned dead code. §9 honest-limits updated.
- Goal D: metrics.rs *_v2 variants confirmed caller-less + deprecated;
  noted for future cleanup, NOT deleted (public API, tch-gated).
- CHANGELOG [Unreleased] Fixed entry.

Co-Authored-By: claude-flow <ruv@ruv.net>

* feat(ruvector): RaBitQ Pass-2 randomized rotation + topk bugfix (ADR-156 §8)

Implements the deferred "Multi-bit / Extended RaBitQ Pass 2" backlog item
from ADR-156 §8: a deterministic randomized orthogonal rotation applied
before sign-quantization, the published RaBitQ construction (Gao & Long,
SIGMOD 2024).

Rotation construction: Fast Hadamard Transform + seeded ±1 sign flips
("HD" / randomized Hadamard), O(d log d) time and O(d) memory — a dense
d×d rotation is O(d²) and infeasible at the 65,535-d the wire format
provisions for. Pads to the next power of two; SplitMix64 seeds the sign
stream so index-time and query-time rotations are bit-identical.

API is additive and backward-compatible: Pass 1 (`from_embedding`) is
untouched; Pass 2 is opt-in via `Sketch::from_embedding_rotated` and
`SketchBank::with_rotation` (+ `insert_embedding` / `topk_embedding` /
`novelty_embedding` helpers that rotate consistently). Default behaviour
is unchanged.

While building the Pass-2 coverage harness, found and fixed a PRE-EXISTING
correctness bug in `SketchBank::topk`: the n>k heap path used
`BinaryHeap<Reverse<(d,id)>>` (a min-heap) but treated its peek as the
max, so it returned the k FARTHEST sketches as "nearest". The shipped unit
tests only exercised the n≤k fast path, so it went unnoticed. Fixed to a
plain max-heap; pinned by `topk_heap_path_returns_nearest` and
`tight_clusters_give_high_coverage_with_overfetch` (the latter measured
0.072 on the old code).

New tests (+17, 100→117 in the crate): rotation determinism/norm-preservation
(`rotation_is_deterministic_for_seed`, `rotation_preserves_norm`), Pass-2
shape-compatibility, `pass2_coverage_not_worse_than_pass1`, and a
deterministic coverage report.

MEASURED top-K coverage (anisotropic planted-cluster fixture, cosine ground
truth; dim=128 N=2048 K=8 64 clusters noise=0.35 128 queries):
  candidate_k=K=8 : Pass1 36.13% -> Pass2 46.39%  (both << 90% bar)
  candidate_k=24  : Pass1 83.89% -> Pass2 91.60%  (Pass2 clears 90%)
  candidate_k=32  : Pass1/Pass2 100%
Honest result: rotation consistently helps (+10pp at strict K), but neither
pass clears the ADR-084 90% bar at candidate_k==K on this distribution.
Pass 2 reaches 90% only with ~3x over-fetch (the ADR-084 "candidate set"
deployment pattern). Multi-bit Pass 3 evaluated separately.

Co-Authored-By: claude-flow <ruv@ruv.net>

* feat(ruvector): multi-bit Pass-3 experiment + ADR-156/084 measured results

Adds the multi-bit half of the ADR-156 §8 "Multi-bit / Extended RaBitQ"
item as a MEASURED experiment (coverage::measure_multibit): rotate, then
b-bit uniform scalar-quantize each coord, rank by L1 over codes — the
natural multi-bit generalization of hamming. Measures the bit/coverage
tradeoff the backlog item asked for.

MEASURED at the strict bar (candidate_k=K=8, anisotropic planted-cluster
fixture, cosine ground truth):
  Pass1 (1-bit, no rot)  36.13%   16 B/vec
  Pass2 (1-bit, rot)     46.39%   16 B/vec
  Pass3 (rot, 2-bit)     54.39%   32 B/vec
  Pass3 (rot, 3-bit)     66.70%   48 B/vec
  Pass3 (rot, 4-bit)     74.22%   64 B/vec
Honest: multi-bit monotonically helps but even 4-bit (4x memory) reaches
only 74% at the strict bar — neither rotation nor <=4-bit multi-bit clears
the strict-K 90% bar on this distribution. The bar is met via over-fetch
(Pass2 @ candidate_k=24). Tests: multibit_tradeoff_report,
multibit_1bit_matches_pass2_approx (+ sanity that 1-bit ~= Pass-2).

Docs:
- ADR-156 §8 item #2 marked RESOLVED-PARTIAL; §5 #2 grade CLAIMED ->
  MEASURED-on-our-hardware; new §10 with full measured tables, the topk
  bugfix disclosure, and graded deferred sub-items.
- ADR-084: "Pass 2" section answering the rotation open-question with
  measured numbers + the topk bug note.
- CHANGELOG [Unreleased]: Added (Pass-2 milestone) + Fixed (topk heap).

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-06-13 16:02:18 -04:00
rUv 42dcf49f4d fix(adr): resolve duplicate ADR numbers + close ADR-080 security + ADR-154 M1 signal backlog (#1051)
* fix(signal): circular phase variance for ghost-tap guard (ADR-154 §7.4 #1)

`phase_variance` computed a LINEAR sample variance over phase angles that
wrap at ±π, so a tightly-clustered set straddling the branch cut reported
spuriously HIGH dispersion — false-tripping the `> TAU` ghost-tap guard on
real, tightly-clustered CIR taps.

Replace with Mardia's circular variance V = 1 − R̄, bounded [0,1] and
invariant to where the cluster sits on the circle. Re-derive the guard
against the bounded metric via a named const
`GHOST_TAP_CIRCULAR_VARIANCE_MAX` (the old TAU-scaled threshold is
meaningless on [0,1]).

Grade: metric fix MEASURED; threshold value DATA-GATED — a clean single-path
ramp also sweeps the circle, so V alone cannot separate clean from
unsanitized without labelled frames. Conservative default (0.99) errs toward
never false-rejecting, strictly more permissive at the wrap boundary than the
buggy linear guard.

Fails-on-old test: `phase_variance_circular_not_fooled_by_branch_cut` —
inlines the old linear variance to show it exceeds TAU on wrap-straddling
phases while circular V≈0 and the guard no longer trips. Plus
`phase_variance_circular_is_bounded_and_extremal` (V∈[0,1], V≈0 identical,
V≈1 uniform).

cargo test -p wifi-densepose-signal --no-default-features --features cir --lib
→ 432 passed, 0 failed.

Co-Authored-By: claude-flow <ruv@ruv.net>

* fix(signal): pin Welford n=0/n=1 finiteness guard (ADR-154 §7.4 #10)

The shared `WelfordStats` (field_model.rs, used by longitudinal.rs and others)
relies on `count < 2` guards in `variance`/`sample_variance`/`std_dev`/
`z_score` to stay finite at the boundaries. The guards existed but the n=0
boundary was UNTESTED — exactly the §4 divide-by-(n−1) family the ADR groups
this with.

Add `welford_finite_at_n0_and_n1` asserting every statistic is finite and
returns the documented sentinel (0.0) at n=0 and n=1, plus load-bearing doc
comments on the two guards.

Fails-on-old proof: with the `sample_variance` guard removed, the test FAILS
with "attempt to subtract with overflow" at the `(self.count - 1)` underflow
(0usize − 1); `variance` would similarly yield 0.0/0.0 = NaN. The guard is
restored; the test pins it so a future regression is caught.

Grade: MEASURED (boundary finiteness is asserted; the guard is the §4-family
fix made testable).

cargo test -p wifi-densepose-signal --no-default-features --lib field_model
→ 22 passed, 0 failed.

Co-Authored-By: claude-flow <ruv@ruv.net>

* refactor(signal): de-magic adversarial thresholds + boundary tests (ADR-154 §7.4 #13)

Lift the bare numeric literals buried in `check`/`check_consistency` into
named, documented module consts (FIELD_MODEL_GINI_VIOLATION=0.8,
ENERGY_RATIO_HIGH_VIOLATION=2.0, ENERGY_RATIO_LOW_VIOLATION=0.1,
CONSISTENCY_ACTIVE_FRACTION_OF_MEAN=0.1, SCORE_W_* weights). VALUES UNCHANGED —
each const equals the original literal; only names + pinning tests are new.

Grade: DATA-GATED. The operating values stay empirical (defensible values need
labelled spoofed/clean CSI — Wi-Spoof, §6.2/§7.3). The de-magicking +
characterization tests are MEASURED: `tuning_consts_unchanged_from_literals`,
`energy_ratio_high_boundary`, `energy_ratio_low_boundary`,
`field_model_gini_boundary`, `consistency_active_fraction_boundary` pin the
decision boundaries at/just-below/just-above each threshold, so a future
data-driven retune is a visible, tested change.

Fails-on-change proof: bumping ENERGY_RATIO_HIGH_VIOLATION 2.0→3.0 makes
`energy_ratio_high_boundary` FAIL (restored). Operating values explicitly
NOT changed.

cargo test -p wifi-densepose-signal --no-default-features --lib ruvsense::adversarial
→ 20 passed, 0 failed.

Co-Authored-By: claude-flow <ruv@ruv.net>

* refactor(signal): de-magic coherence drift/gate thresholds (ADR-154 §7.4 #9)

Lift the bare detection literals in `coherence.rs::classify_drift`
(DRIFT_STABLE_SCORE=0.85, DRIFT_STEP_CHANGE_MAX_STALE=10) and the
`coherence_gate.rs` Default impl (DEFAULT_ACCEPT_THRESHOLD=0.85,
DEFAULT_REJECT_THRESHOLD=0.5, DEFAULT_MAX_STALE_FRAMES=200,
DEFAULT_PREDICT_ONLY_NOISE=3.0) into named, documented consts. VALUES
UNCHANGED. The gate already exposed these via GatePolicyConfig (config seam);
this names + pins the defaults.

Grade: DATA-GATED. Operating values stay empirical (defensible Z-score
thresholds need labelled stable/drifting coherence traces). De-magicking +
boundary tests are MEASURED: `classify_drift_stable_score_boundary`,
`classify_drift_stale_count_boundary` pin the at/just-below/just-above
decisions; `drift_consts_unchanged_from_literals` /
`gate_default_consts_unchanged_from_literals` pin the values. Operating values
explicitly NOT changed.

cargo test -p wifi-densepose-signal --no-default-features --lib ruvsense::coherence
→ 40 passed, 0 failed.

Co-Authored-By: claude-flow <ruv@ruv.net>

* docs(adr-154): mark §7.4 P1 backlog cleared — Milestone-1 (#1,#10 RESOLVED; #9,#13 DATA-GATED)

Update ADR-154 §7.4 backlog rows #1, #9, #10, #13 with commit refs + grades,
the §7.4 intro count (four P1 items cleared, ~41 P2/P3 remain), the
Horizon-ledger one-liner (Milestone-1 DONE), and the §8 honest-limits #1 line
(metric now correct; threshold still DATA-GATED). Add CHANGELOG [Unreleased]
entry.

Grades: #1 RESOLVED (MEASURED metric / DATA-GATED threshold), #10 RESOLVED
(MEASURED), #9 & #13 RESOLVED-PARTIAL (DATA-GATED — de-magicked + boundary
tested, operating values unchanged).

Validation: cargo test --workspace --no-default-features → 2057 passed, 0
failed; wifi-densepose-signal lib → 442 passed (no-default + --features cir);
python archive/v1/data/proof/verify.py → VERDICT: PASS, hash f8e76f21…46f7a
UNCHANGED (CIR ghost-tap guard is not on the deterministic proof path).

Co-Authored-By: claude-flow <ruv@ruv.net>

* fix(sensing-server): stop leaking internal errors in HTTP responses (ADR-080 #2)

Six handlers in `main.rs` serialized the internal error `Display` straight
into the JSON response body, leaking server internals to any client (ADR-080
finding #2, CWE-209; reframed onto the Rust boundary by ADR-164 G11):

  - edge_registry_endpoint: a panicked spawn_blocking `JoinError`
    ("task … panicked") in a 500, and the raw upstream error in a 503
  - delete_model / delete_recording / start_recording: std::io::Error
    strings carrying OS detail / filesystem paths
  - calibration_start / calibration_stop: the FieldModel error chain

New `error_response` module: `internal_error` / `internal_error_json` /
`upstream_unavailable` log the full detail server-side only (tagged with a
correlation id) and return a generic body
(`{"error":"internal_error","correlation_id":…}`) — no `panicked`, no file
paths, no Debug chain. The correlation id lets an operator join a client
report to the exact server log line without ever shipping the detail.

Pinned by 5 error_response tests, incl. a leak-substring guard
(internal_error_body_does_not_leak_detail) verified to FAIL on the reverted
old body (returns the panic message / path / "os error"). The HOMECORE sweep
(ADR-161) covered homecore-server, not this crate.

Co-Authored-By: claude-flow <ruv@ruv.net>

* test(sensing-server): pin XFF-immunity + no-query-token (ADR-080 #1, #3)

Findings #1 (XFF-spoofing bypass) and #3 (JWT-in-URL, CWE-598) were logged
against the Python v1 API but are VERIFIED ABSENT on the current Rust
sensing-server, so they get regression tests rather than redundant fixes:

  - #1 XFF: there is no IP-based rate-limiter or IP-allowlist to bypass, and
    neither security middleware reads a forwarded header. Added
    bearer_auth::xff_header_never_affects_auth_decision (spoofed
    X-Forwarded-For never flips a 401<->200 decision) and
    host_validation::forwarded_headers_never_bypass_host_allowlist (spoofed
    X-Forwarded-Host: localhost never lets Host: evil.com past the allowlist).

  - #3 JWT-in-URL: require_bearer reads the token only from the Authorization
    header; WS handlers take no query token; the sole Query extractor
    (EdgeRegistryParams) is a non-secret refresh flag. Added
    bearer_auth::query_string_token_is_never_accepted — ?token= / ?access_token=
    in the URL never authenticates (stays 401) while the header path still 200s.
    Verified to FAIL when a query-token path is injected into require_bearer.

Co-Authored-By: claude-flow <ruv@ruv.net>

* docs(adr-080): mark P0 security findings #1-#3 RESOLVED; close ADR-164 G11

- ADR-080: Status note + per-finding closure (#1 XFF and #3 JWT-in-URL
  verified absent + regression-pinned; #2 leaked errors fixed via the
  error_response module). Records the v1-vs-Rust boundary distinction
  explicitly: v1 paths remain archived; this closure governs the shipped
  Rust sensing-server.
- ADR-164: Gap Register G11 and the Open/Gated Backlog entry marked
  RESOLVED with the fix + branch reference.
- CHANGELOG: [Unreleased] -> ### Security entry covering all three findings.

Co-Authored-By: claude-flow <ruv@ruv.net>

* docs(adr): renumber 6 displaced ADRs to resolve duplicate-number collisions (ADR-164 G1)

Resolves the 5 duplicate ADR numbers (6 displaced files) flagged by ADR-164
Gap Register item G1. Canonical keeper per number = first file committed at
that number (date tie-broken by inbound cross-reference count / parent-appendix
relationship). Displaced files renumbered to the next free numbers (166-171):

  050 keeps provisioning-tool-enhancements (5 refs vs 1)
    -> ADR-166-quality-engineering-security-hardening
  052 keeps tauri-desktop-frontend (parent ADR)
    -> ADR-167-ddd-bounded-contexts (its appendix)
  147 keeps nvidia-cosmos/OccWorld (the actual ADR, has Status header)
    -> ADR-168-benchmark-proof (proof companion, no Status)
    -> ADR-169-adam-mode-light-theme (was untracked)
  148 keeps drone-swarm-control-system (committed #862)
    -> ADR-170-yoga-mode-pose-system (was untracked)
  149 keeps public-community-leaderboard-huggingface (committed 16:47 vs 17:38)
    -> ADR-171-swarm-benchmarking-evaluation-methodology

Updates in-file `# ADR-NNN` headers and intra-file self-references (yoga-modes

* docs(adr): repoint inbound cross-references to renumbered ADRs (166-171)

Follow-up to the ADR renumbering (ADR-164 G1). Updates every inbound reference
that pointed at a displaced ADR, disambiguating shared numbers by title/slug so
only references to the DISPLACED topic move and keeper references stay put.

ADR-168 (was 147 benchmark-proof): README, CHANGELOG, user-guide,
  proof-of-capabilities, research docs 00/03 — all path/label refs updated.
ADR-169 (was 147 adam-mode) / ADR-170 (was 148 yoga-mode): docs/adr/README index.
ADR-171 (was 149 swarm-benchmarking): all ruview-swarm eval code+docs
  (Cargo.toml, evals/, eval_swarm.rs, metrics/mod/report/runner.rs), research
  doc 03 (every §-ref matched ADR-171 sections, not AetherArena), 00-system-review,
  series README, CHANGELOG, and ADR-148's forward/"open issues" pointers.
ADR-166 (was 050 quality-engineering / security-hardening): disambiguated from the
  ADR-050 provisioning KEEPER by topic. The HMAC/secure_tdm, directory-traversal,
  bind-address, and OTA-PSK-auth references in code comments
  (wifi-densepose-hardware Cargo.toml + secure_tdm.rs, sensing-server main.rs) and
  in ADR-052-tauri / ADR-167 all describe the security-hardening ADR -> ADR-166.
ADR-167 (was 052 ddd-appendix): inbound appendix references.

Index/registry updates: docs/adr/README.md, gap-analysis/census.md (rows +
header count), gap-analysis/lens-findings.md (collision table marked RESOLVED),
and ADR-164 Gap Register G1 marked RESOLVED with the full renumber map.

Keeper references deliberately untouched: all ADR-147 OccWorld code, all ADR-148
drone-swarm code/docs, all ADR-149 AetherArena refs (incl. ADR-150's SSL/resampling
refs, which ADR-150 explicitly binds to the AetherArena benchmark), ADR-050
provisioning refs, ADR-052 tauri refs. The frozen GitHub blob URLs in
docs/adr/.issue-177-body.md (pinned to an old branch) are left as historical.

Comment-only code edits; no behavior change. wifi-densepose-hardware compiles
clean; the sensing-server build's sole blocker is the pre-existing upstream
midstreamer-temporal-compare@0.2.1 registry crate, unrelated to these edits.

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-06-13 14:31:38 -04:00
ruv 107232c0be fix(sensing-server): load published HuggingFace model via RVF auto-detect+convert (#894)
ProgressiveLoader rejected the published ruvnet/wifi-densepose-pretrained model
with the opaque "invalid magic at offset 0: expected 0x52564653 (RVFS), got
0x77455735", then silently fell back to signal heuristics (the "10 persons for
1" garbage reporters saw). The HF repo ships model.safetensors,
model-q{2,4,8}.bin (magic 0x77455735 = "5WEw"), and model.rvf.jsonl -- none
carry the binary-RVF magic the loader wants.

- New model_format module: auto-detects RVFS / safetensors / HF-quant-bin /
  JSONL by magic+name; returns a typed actionable ModelLoadError (lists accepted
  formats + the one-command convert path, never the opaque magic); converts
  safetensors / model.rvf.jsonl -> RVF in-memory so the published full-precision
  model loads via --model.
- load_or_convert_model: native RVF first, else auto-detect+convert+load, else
  typed error. The silent heuristics fallback is now a loud, actionable message.
- --convert-model <in> --convert-out <out> CLI subcommand: one-command offline
  conversion, verifies the output loads before writing.
- #1031 env seam: WDP_TDM_SLOTS + WDP_TDM_SLOT_US derive the multistatic guard
  from a deployment TDM schedule (default 60 ms / 20 ms otherwise).

Honest scope: the converter wires the format/load path (safetensors F32 tensors
-> RVF weight segment, manifest written, Layer A/B/C succeed, weights
round-trip). It does NOT claim end-to-end pose accuracy -- the HF pose-decoder
architecture differs from this crate inference head (data-gated in #894).
Quantized .bin blobs are rejected with a typed error pointing at safetensors.

Tests (fail on the old opaque-magic path):
- model_format::safetensors_converts_and_loads
- model_format::hf_quant_classifies_to_actionable_error
- model_format::{jsonl_converts_and_loads, convert_to_rvf_dispatches_and_rejects_quant, ...}

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-06-13 12:05:05 -04:00
ruv 53b327e649 release: bump signal 0.3.4 / sensing-server 0.3.3 / cli 0.3.1 (fixes #1009, #1004)
HE20 calibration baseline fix (signal), sensing-server --source auto simulate-latch
fix (sensing-server), HE20 calibrate parser/asserts (cli). See PR #1038.

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-06-12 16:55:27 -04:00
ruv a27ee6f6cd fix(csi-ingest): real HE20 CSI no longer dropped or replaced with simulated data (#1009, #1004)
Two ingest bugs caused real ESP32-C6 HE20 CSI to be silently discarded or
never received — the "real data silently lost" failure class. Each fix is
pinned by a test that fails on the old code.

#1009 §1b — HE20 baseline recorder trimmed 256->242 bins by sequential index.
ESP-IDF v5.5.2 delivers all 256 FFT bins for an HE20 frame, but
CalibrationConfig::he20() carried num_active: 242, so the recorder (no HE20
tone map — extract_first_stream takes the first num_active columns
sequentially) kept bins 0..242 = the lower guard band + DC, NOT the 242 active
tones, silently corrupting the empty-room baseline. Now num_active: 256 records
every delivered bin, aligned 1:1 with the live deviation() path. The exact-242
tone map stays only in cir.rs (HE20_ACTIVE), where the Phi sensing matrix needs
it. HE20 synthetic/bench fixtures updated to feed 256-bin frames.

#1009 §1a/§1c — u8->u16 n_subcarriers truncation, regression-pinned.
The ADR-018 wire format carries n_subcarriers as u16 LE at bytes 6-7; a 256-bin
HE20 frame (byte6=0x00) read as one byte decodes to 0 subcarriers -> every
frame skipped. The CLI parser and the sensing-server parse_esp32_frame were
already corrected to u16 under #1005/ADR-110; added regression tests that fail
on the old single-byte read so the truncation cannot silently return.

#1004 — --source auto latched on simulate forever, never binding UDP :5005.
A one-shot boot probe resolved the source once; with no CSI flowing at boot
(the normal firmware/server startup race) it served simulated poses for the
whole process and ignored real CSI arriving seconds later (the prior #937 fix
hard-exited instead — equally wrong). New plan_source() state machine: in auto
mode ALWAYS bind the UDP receiver and serve simulated only until the first real
frame, then udp_receiver_task promotes source -> esp32 (mirroring the existing
esp32 -> esp32:offline reversion). simulated_data_task self-suspends once
promoted. Explicit --source simulated stays a hard, UDP-free offline override.

Validation: 3-crate tests 1118 passed / 0 failed; workspace 3166 passed /
0 failed; Python proof VERDICT: PASS (bit-exact, unaffected). cir.rs untouched.

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-06-12 16:37:55 -04:00
ruv d4170ad159 fix: revert config-dependent cargo-fix changes (kept only always-safe edits)
cargo fix ran under --no-default-features and removed an import/mut that are
'unused' ONLY in the minimal build but genuinely USED in CI's full build
(error[E0596]: cannot borrow result as mutable in desktop discovery.rs). Those
are false-positive warnings in the minimal config. Reverted bridge.rs/
commissioning.rs/discovery.rs to origin/main; kept the always-safe edits
(dead-code #[allow] notes + ClockGateDecision doc fields + camera macOS-only
allow). Full-features build of all four crates: Finished, 0 errors.

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-06-12 08:56:26 -04:00
ruv 0d6c20c278 chore(v2): zero-warnings hygiene — clear 13 build warnings across 4 crates
Removed unused Matter imports (sensing-server bridge/commissioning), dropped
needless mut (bridge, desktop discovery), documented ClockGateDecision variant
fields (ruvector coherence), and marked deferred-P2/platform-only helpers
#[allow(dead_code)] with honest notes (entity_on_matter/next_endpoint =
Matter-publisher API deferred per ADR-159 §A5; decode_jpeg_to_rgb = macOS-only).
Behavior-neutral; touched-crate tests green. Remaining 1 warning is a benign
Windows .pdb filename collision inherent to the Tauri lib+bin desktop crate
(renaming the bin would break Tauri bundling — won't-fix for a cosmetic warning).

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-06-12 08:44:42 -04:00
ruv d120cc2278 test(sensing-server): unique per-process temp dirs (deterministic under concurrent runs)
checkpoint_round_trip / rvf_test / rvf_pipeline_test shared fixed temp_dir paths
and remove_dir at teardown, so two concurrent/repeated test runs raced (one's
teardown wiped the other's file -> NotFound). Make each dir process-unique.
Test-only; no public API change.

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-06-12 00:11:24 -04:00
ruv 2e4461d64d release: bump 9 crates changed in the beyond-SOTA sweep for crates.io
vitals/wifiscan/hardware/nn 0.3.0->0.3.1, ruvector 0.3.1->0.3.2,
signal 0.3.2->0.3.3, train 0.3.1->0.3.2, mat 0.3.0->0.3.1,
sensing-server 0.3.1->0.3.2.

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-06-11 22:41:21 -04:00
ruv a0e72eef50 feat(wifiscan,sensing): native wlanapi.dll FFI + real Matter manual code
wifiscan (Tier 2 wlanapi adapter ONLY):
- Real native wlanapi.dll BSS-list FFI (new adapter/wlanapi_native.rs):
  WlanOpenHandle -> WlanEnumInterfaces -> WlanGetNetworkBssList ->
  WlanFreeMemory/WlanCloseHandle via windows-sys 0.59 (already in lock
  tree). Per-BSSID RSSI(dBm)/channel/band/radio-type/SSID + CSI-capable
  filter. #[cfg(windows)] real path; #[cfg(not(windows))] returns typed
  WifiScanError::Unsupported (honest, never fabricated).
- wlanapi_scanner now native-first with documented netsh fallback,
  native_scans metric, scan_native()/scan_native_csi_capable(), and a
  benchmark() that MEASURES real Hz (no hardcoded "10x" claim).
- MEASURED 9.74 Hz native on ruvzen (30 iters, Native backend) vs netsh
  ~2 Hz baseline. Live measurement kept as an #[ignore] test.
- Cargo.toml: unsafe_code forbid->deny so only the audited wlan_ffi
  module opts into unsafe; all unsafe confined + null-checked + freed.

sensing-server (Matter commissioning):
- Replaced the lossy modulo placeholder in matter/commissioning.rs with
  the real Matter Core Spec 1.3 §5.1.4.1.1 field-packing. Canonical
  vector (20202021, 3840) now encodes to the published 34970112332.
- Added ManualPairingCode::decode + DecodedManualCode proving the code
  is real/lossless (passcode round-trips bit-for-bit; short
  discriminator = top 4 bits) with Verhoeff integrity, incl. proptest.

Tests: wifi-densepose-wifiscan 145 passed (real FFI exercised on
Windows); wifi-densepose-sensing-server 614 passed. 0 failed.

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-06-11 21:39:42 -04:00
ruv 50b657459f fix(train): unify 7 divergent PCK/OKS into one canonical metric (ADR-155 §Tier-1.1)
Collapse the four PCK and three OKS implementations into a single source of
truth — pck_canonical (torso hip↔hip, COCO/ADR-152 convention validated at
~96% PCK@20 in benchmarks/wiflow-std) and oks_canonical (scale from GT pose
extent). MetricsAccumulator, compute_pck/_per_joint/_oks, aggregate_metrics and
the deprecated *_v2 path all route through them, so Trainer::evaluate() and the
bench definition agree.

Fixes two claim-inflating bugs, each pinned by a regression test:
- zero-visible-joint PCK was 1.0 (false-perfect) -> now 0.0
- OKS s=1.0 on normalized coords made OKS~=1.0 for any pose ("fake Gold tier")
  -> scale now derived from the pose; a 3x-torso-wrong pose yields OKS<0.2

Divergent local kernels (training_bench raw-threshold, sensing-server
torso-height) annotated "DO NOT USE for reported metrics". Legitimately changed
test expectations (all-coincident "perfect" fixtures are correctly unscoreable;
all-invisible -> 0.0) updated with comments citing the finding.

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-06-11 19:56:44 -04:00
rUv 29de574e63 Beyond-SOTA engine/signal/train improvements: mesh partition guard, FFT CIR solver, canonical frame decoder, falsifiable occupancy benchmark, governed streaming, adapter provenance (#1018)
* docs(research): add RuView beyond-SOTA system review (00)

First document of the beyond-SOTA research series: capability audit of
the current RuView engine with role-to-crate maturity matrix, ruvsense
module inventory, gap analysis, and risk register.

https://claude.ai/code/session_01MjBucx95K4BuUxZi8NWwRH

* docs(research): add beyond-SOTA architecture design (02, in progress)

https://claude.ai/code/session_01MjBucx95K4BuUxZi8NWwRH

* docs(research): finalize beyond-SOTA architecture (02)

https://claude.ai/code/session_01MjBucx95K4BuUxZi8NWwRH

* docs(research): add benchmark/validation methodology snapshot (03)

https://claude.ai/code/session_01MjBucx95K4BuUxZi8NWwRH

* docs(research): add beyond-SOTA series index with validation results; changelog

README index ties the 5 research docs together with the session's
measured validation evidence: 2,797 workspace tests / 0 failed, Python
proof PASS (bit-exact), and paired pre/post criterion CIR benchmarks.

https://claude.ai/code/session_01MjBucx95K4BuUxZi8NWwRH

* perf(signal): precompute CIR warm-start system; hoist tomography solver allocs

Exact, determinism-safe optimizations (bit-identical float results):

- cir.rs: diag(PhiH Phi)+lambda*I and its CSR matrix depend only on Phi
  and lambda (fixed at CirEstimator::new) but were rebuilt every frame
  (O(K*G) pass + CSR allocation). Now built once in new() via
  build_warm_start_system; summation order unchanged.
- tomography.rs: ISTA gradient buffer hoisted out of the 100-iteration
  loop (fill(0.0) reset) and the Frobenius Lipschitz bound moved from
  per-reconstruct to construction.

Verified: signal 456 tests green; engine 11/11 green including
cycle_is_deterministic and witness-stability tests. Criterion paired
pre/post: cir_estimate/he40 -3.9% (p<0.01), multiband -1.2/-1.4%.

https://claude.ai/code/session_01MjBucx95K4BuUxZi8NWwRH

* fix(worldgraph): bound SemanticState growth with deterministic retention

StreamingEngine::process_cycle appended one SemanticState belief per cycle
with no eviction — ~1.7M nodes/day at 20 Hz (beyond-SOTA roadmap finding #6).

Add WorldGraph::prune_semantic_states(max): deterministic eviction of the
oldest beliefs by (valid_from_unix_ms, id); structural nodes (rooms, zones,
sensors, anchors, tracks, events) are never eligible. Wire it into the
engine after each belief append (DEFAULT_SEMANTIC_RETENTION = 7,200, ~6 min
at 20 Hz; set_semantic_retention to tune). The WorldGraph holds current
beliefs; durable history is the recorder's job, so no audit data is lost.

3 new tests: end-to-end bounded growth, oldest-only eviction, deterministic
equal-timestamp tie-break. Workspace gate: 2,865 passed, 0 failed.

https://claude.ai/code/session_01MjBucx95K4BuUxZi8NWwRH

* feat(sensing-server): route live frames through the governed StreamingEngine

Closes the live-trust-path gap (ADR-136 section 8, beyond-SOTA system review):
the running server fused live CSI with the bare MultistaticFuser, while the
privacy/provenance/witness control plane (ADR-135..146) only ever ran on
synthetic in-test frames. The privacy control plane was therefore bypassable
on the real path.

New engine_bridge module drives StreamingEngine::process_cycle from the
server's live NodeState map, reusing the existing NodeState -> MultiBandCsiFrame
conversion. It lazily wires each contributing node as a WorldGraph sensor
(idempotent), bounds belief growth via the retention cap, and forwards explicit
timestamps/calibration ids so the path stays deterministic and replayable.

Wired additively into both live ESP32/WiFi fusion sites in main.rs via a
split-borrow off the write guard, so person-count behavior is unchanged; the
latest BLAKE3 witness is stored on AppState. Every published belief now carries
evidence + model + calibration + privacy decision and a deterministic witness.

Adds wifi-densepose-engine/-worldgraph/-bfld/-geo deps. 6 new bridge tests
(witnessed belief with full provenance, cross-run determinism, idempotent node
registration, retention bound, privacy-mode propagation). sensing-server suite
430+128 green; workspace gate 2,904 passed / 0 failed.

https://claude.ai/code/session_01MjBucx95K4BuUxZi8NWwRH

* feat(train): falsifiable occupancy benchmark with anti-overfitting gate

Makes the presence/person-count "beyond SOTA" claim falsifiable in code
instead of aspirational (the unfalsifiability gap from the beyond-SOTA system
review). occupancy_bench grades predictions vs ground truth and gates a SOTA
claim behind one claim_allowed invariant requiring ALL of:

- DataProvenance::Measured — synthetic/mock data is scorable for regression
  but never claimable (anti-mock-contamination; the CLAUDE.md Kconfig-bug
  lesson made structural).
- A leak-free EvalSplit — validate() refuses any split where a subject OR
  environment id appears in both train and test (subject leakage /
  per-environment overfitting).
- n_test >= min_test_samples (small-N guard).
- Presence F1 whose bootstrap-CI lower bound (deterministic seeded splitmix64)
  clears the threshold — not the point estimate.
- Count MAE within threshold.

The claim string is unreadable except through the gate (NO_CLAIM otherwise),
same discipline as the ruview-gamma acceptance gate. What remains is data, not
method: a frozen, SHA-pinned, subject/environment-disjoint measured replay set
turns the claim into a passing/failing test.

Lives in wifi-densepose-train (the eval bounded context, alongside ablation/
eval/metrics). 10 tests cover each refusal path; warning-clean under the
crate's missing_docs lint. Workspace gate 2,914 passed / 0 failed. Doc 03
updated.

https://claude.ai/code/session_01MjBucx95K4BuUxZi8NWwRH

* feat(engine): per-room adapter provenance + drift-to-recalibration advisor

Closes the trust-chain gap where an ~11 KB per-room LoRA adapter (ADR-150
section 3.4) could silently change inference without the witness noticing:
provenance carried only "rfenc-v<N>" with no notion of adapter identity.

- StreamingEngine::set_room_adapter(AdapterInfo): pins the adapter's
  content-derived id into provenance model_version
  ("rfenc-v1+adapter:<id>") — and therefore into the BLAKE3 witness — so
  swapping or clearing adapter weights always shifts the witness. Engine test
  proves base -> adapter -> other-adapter -> cleared all witness differently
  and cleared == base.
- RecalibrationAdvisor: recommends re-running the ADR-135 empty-room baseline
  / refitting the room adapter on sustained low fusion coherence (streak
  threshold, default 60 cycles ~ 3 s at 20 Hz) or an ADR-142 change-point.
  Surfaced as TrustedOutput::recalibration_recommended, stored on the
  sensing-server AppState alongside the witness at both live fusion sites.
- Bridge plumbing: EngineBridge::{set_room_adapter, clear_room_adapter} +
  live-path test that the adapter id flows into the live witness.

Scope note (honest): this is the deployable provenance/trigger half of the
"retrained model" roadmap item. Fitting the adapter itself runs in the
existing external calibration service (aether-arena/calibration/); a trained
RF-encoder checkpoint still does not exist in-tree.

Engine 15 tests, bridge 7 tests. Workspace gate: 2,918 passed / 0 failed.

https://claude.ai/code/session_01MjBucx95K4BuUxZi8NWwRH

* fix(mat): gate api module behind its feature — standalone no-default-features builds

pub mod api was unconditional while its only dependency, serde, is optional
behind the 'api' feature, so any build without default features failed with
101 unresolved-serde errors (masked in --workspace runs by feature
unification). The api module and its create_router/AppState re-export are now
cfg(feature = "api")-gated with docsrs annotations.

All combos compile: bare --no-default-features (was 101 errors, now 0),
--no-default-features --features api, and full default (177 tests pass).
Workspace gate: 2,918 passed / 0 failed.

https://claude.ai/code/session_01MjBucx95K4BuUxZi8NWwRH

* perf(signal): opt-in FFT operator for the CIR ISTA solver (8-14x measured)

Phi is a sub-DFT, so each ISTA mat-vec can run as one length-G FFT
(O(G log G)) instead of a dense O(K*G) product — the dominant-latency-hazard
finding from the beyond-SOTA optimization roadmap.

New CirConfig::fft_operator, default FALSE: the dense path stays the
bit-exact witness default. The FFT evaluates the same sums in a different
order, so enabling it shifts float results in the last bits and requires
regenerating any pinned witness — strictly opt-in per deployment.

FftOperator (rustfft, planned once at CirEstimator::new, scratch buffers
reused across the ISTA loop) dispatches inside ista_solve:
  Phi x   = scale * forward-FFT(x) sampled at bins (k_idx mod G)
  Phi^H v = scale * unnormalised inverse-FFT of v scattered into those bins
Warm-start and Lipschitz estimation stay dense at construction.

Measured (criterion, same run, same machine):
  ht20: 2.22 ms -> 265 us  (8.4x)
  ht40: 10.26 ms -> 717 us (14.3x)
The real HE40 grid (K=484, G=1452) scales further per the O(K*G)/O(G log G)
ratio.

3 new tests: FFT<->dense matvec equivalence to float tolerance on ht20 and
he40 grids; end-to-end dominant-tap agreement on a single-path frame; all
default configs keep FFT off. New cir_estimate_fft bench group.

Workspace gate: 2,921 passed / 0 failed (default path bit-exact, witnesses
unchanged).

https://claude.ai/code/session_01MjBucx95K4BuUxZi8NWwRH

* feat(core): canonical frame decoder — capture-to-claim replay (ADR-136)

The encode half of the ADR-136 frame contract existed (ComplexSample,
to_canonical_bytes, witness_hash) but there was no decoder: a captured
canonical frame could be witnessed but never reconstructed, blocking
replay-from-capture.

CsiFrame::from_canonical_bytes is the exact inverse: same id, metadata,
complex payload, and witness hash (tested as the round-trip law AC7 — the
replayed frame re-encodes byte-identically). Amplitude/phase are recomputed
from the payload (projections, not independent state). Every malformed-input
class fails closed (AC8): header truncation -> Truncated, payload truncation
-> PayloadMismatch, unknown discriminants, non-UTF-8 device id, trailing
bytes. Nil calibration uuid decodes as None per the documented encoding.

Core: 36 tests pass. Workspace gate: 2,937 passed / 0 failed.

https://claude.ai/code/session_01MjBucx95K4BuUxZi8NWwRH

* feat(engine): dynamic min-cut mesh partition guard (ruvector-mincut)

Maintains an exact min-cut over the live mesh coupling graph — nodes are
sensing nodes, coupling is the product of fusion attention weights — and
surfaces per cycle, as TrustedOutput::mesh:

- cut value: the global "how close is the array to partitioning" number,
  a structural measure per-node heuristics miss;
- weak side: which specific nodes would split off (failure/jamming triage,
  feeds ADR-032 posture);
- at-risk flag: counts as a structural event for the drift->recalibration
  advisor (alongside ADR-142 change-points).

Degenerate cases fail toward risk: a node with zero coupling is reported as
already partitioned (cut 0, that node as the weak side).

Measured cost policy (criterion, 12-node mesh — the honest part):
- weights quantized (1/64) + change-gated: steady-state cycles do ZERO graph
  work and reuse the cached cut (~7.3 us, ~23x cheaper than building);
- on any real change a full exact rebuild (~171 us) is used, because ONE
  DynamicMinCut delete+insert measured ~240 us — the subpolynomial machinery
  amortizes on much larger graphs, so rebuild-on-change is the measured
  optimum at mesh scale (one-edge case -28% after switching policy);
- full process_cycle with the guard: ~33 us for 4 nodes vs the 50 ms budget.

9 mesh_guard tests (weak-node detection, steady-state zero updates,
sub-quantum gating, join/drop rebuild, determinism, disconnection) + an
engine-level wiring test (down-weighted node -> weak side -> recalibration).
Engine 24 tests; workspace gate 2,946 passed / 0 failed.

https://claude.ai/code/session_01MjBucx95K4BuUxZi8NWwRH

* feat(engine): mesh partition risk demotes privacy + enters the witness (ADR-032)

Completes the mesh-guard integration: its at_risk signal was advisory-only
(fed the recalibration advisor). It now also contributes to the ADR-141
privacy demotion alongside fusion- and array-level contradictions — a mesh
close to partitioning makes the fused belief less trustworthy, so the cycle
emits at a more restricted class (monotonic; information only removed).

Because effective_class feeds the BLAKE3 witness, a fragmenting array now
shifts the witness: partition risk is auditable, not just logged. The mesh
computation moved ahead of the demotion step in process_cycle; mesh_guard_mut
exposes risk-threshold tuning.

Test: a forced-risk 3-node cycle demotes PrivateHome Anonymous->Restricted
and shifts the witness vs a clean baseline. Engine 25 tests; workspace gate
2,947 passed / 0 failed.

https://claude.ai/code/session_01MjBucx95K4BuUxZi8NWwRH

* fix: public-PR review findings — privacy-path honesty, gate holes, mesh-guard cliff

- sensing-server: engine errors logged+counted (no silent swallow), trust
  state exposed via status surface, privacy-demotion claims aligned with
  the actual parallel-audit-path behavior
- occupancy_bench: vacuous-F1 hole closed (degenerate test sets fail with
  their own criterion); CI-lower-bound test made probative
- mesh_guard: quantization scaled to observed coupling range — >=65-node
  balanced meshes no longer permanently at_risk (regression test)
- engine: both wiring tests made probative (same-topology witness compare,
  deterministic risk-crossing fixture)
- mat: axum/tokio optional behind api; real serde feature (api enables it)
- core: canonical decoder strict (non-zero reserved bytes and nil UUID
  rejected — injective on accepted domain, forged-bytes tests)
- CHANGELOG: un-spliced the FFT/adapter bullet mangle

Co-Authored-By: claude-flow <ruv@ruv.net>

* chore: strip private-track references for public PR

Reword the occupancy-benchmark changelog bullet to drop a cross-reference
to the private research track, and restore the WorldGraph retention bullet
header that was glued onto the preceding MAT bullet.

Co-Authored-By: claude-flow <ruv@ruv.net>

* chore: lockfile refresh for cherry-picked feature set

Co-Authored-By: claude-flow <ruv@ruv.net>

---------

Co-authored-by: Claude <noreply@anthropic.com>
2026-06-11 16:08:54 -04:00
rUv d0e27e652e fix(firmware): C6 IDF v5.5 guard + HE-LTF host ingest + WITNESS-LOG-110 B1 resolution (#1005) (#1011)
* fix(firmware): c6_sync_espnow IDF v5.5 send-callback guard + B1 HE-LTF resolution (#1005)

Espressif backported the esp_now_send_cb_t signature change to v5.5
(esp_now_send_info_t = wifi_tx_info_t there), so the #944 guard must be
ESP_IDF_VERSION >= VAL(5,5,0), not MAJOR >= 6.

Validated on this repo's hardware toolchain:
- WITHOUT fix, IDF v5.5.2 esp32c6 build fails with the reporter's exact
  incompatible-pointer error at c6_sync_espnow.c:199 (reproduced)
- WITH fix, clean build on IDF v5.5.2 (esp32c6) AND IDF v5.4 (regression)

Docs: WITNESS-LOG-110 §B1 marked RESOLVED WITH MEASUREMENT (external,
@stuinfla, issue #1005): IDF v5.4 driver downconverts HE->HT; v5.5.2
delivers true HE-LTF (532B / 256 bins / 242 tones, PPDU 0x01 HE-SU).
ADR-110 capability table updated accordingly.

Co-Authored-By: claude-flow <ruv@ruv.net>

* docs: WITNESS-LOG-110 §B1 — in-house HE-LTF replication on the original COM12 C6

84% of 1,525 frames at 532B/PPDU 0x01 (HE-SU) with IDF v5.5.2 + the #1005
guard fix, AP ruv.net 11ax 2.4GHz. Two independent rigs now confirm:
v5.4 downconverts, v5.5.2 delivers 242-tone HE20.

Co-Authored-By: claude-flow <ruv@ruv.net>

* fix(host): 256-bin HE-LTF ingest end-to-end + latent offset bugs (#1005)

Audit of every ADR-018 consumer against live C6 HE20 frames (532B/256-bin):
- sensing-server + CLI calibrate parsers read n_subcarriers from one byte
  (256 decoded as 0) with stale seq/rssi offsets (rssi always 0 — latent,
  pre-existing, confirmed vs firmware csi_collector.c). Fixed to the real
  ADR-018 layout; n_subcarriers u8->u16; byte 18 surfaced as typed PpduType.
- sensing-server probe buffer 256B -> 2048B (532B datagram errored on Windows)
- per-node grid gate: lock densest (n_subcarriers, ppdu_type) grid, re-warm
  on upgrade, skip sparser minority frames — HT-64 never mixes into an
  HE-256 baseline window
- hardware parser: HE-aware bandwidth classification (256-FFT HE20 = 20MHz,
  was Bw160); PpduType/Adr018Flags re-exported
- verbatim live frames (532B HE-SU, 148B HT) embedded as regression fixtures
- archive python parser: bandwidth heuristic mirror fix

Live-validated: calibrate --tier he20 consumed 600x 256-bin frames into an
ADR-135 He20 baseline (242 tones) skipping 94 HT frames; sensing-server
shows node 12 active with real RSSI (-40dBm). 765 tests green across the
three crates; workspace check clean; Python proof PASS.

Co-Authored-By: claude-flow <ruv@ruv.net>

* test(fuzz): esp_netif/ping_sock/ip_addr stubs — un-break ADR-061 fuzz build after #954

csi_collector.c gained esp_netif.h / ping/ping_sock.h / lwip/ip_addr.h
includes for the #954 gateway self-ping; the host-fuzz stub env lacked
them, breaking the fuzz build on main since 5789351b7. Stubs return
no-gateway so the self-ping path early-outs (compiles + links, never
exercised — matches the fuzz threat model which targets frame
serialization, not the network stack).

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-06-11 11:00:37 -04:00
rUv b6420ac9ba fix(server): make synthetic CSI opt-in only (sibling fix to #937) (#979)
Background

Issue #937 in the cognitum-v0 appliance repo flagged that the
`cognitum-csi-capture` systemd unit shipped `--simulate` by default,
silently serving synthetic CSI tagged as production telemetry on
`/api/v1/sensor/stream`. That's a textbook trust-eroding pattern — the
single most-cited "where's the real data?" evidence external reviewers
(#943, #934) point at when they call the project AI-slop.

A grep across THIS tree surfaced the exact same anti-pattern in three
places:

  docker/docker-compose.yml:27        # auto (default) — probe ESP32, fall back to simulation
  docker/docker-entrypoint.sh:14      # CSI_SOURCE — data source: auto (default), ...
  main.rs:6435                        info!("No hardware detected, using simulation"); "simulate"

The sensing-server's `auto` source resolver at main.rs:6425-6440
silently fell back to synthetic with only an `info!` log line as the
signal. Downstream consumers calling `/api/v1/sensing/latest` or
`/ws/sensing` had no in-band way to know they were being served fake
data.

Fix

`auto` now refuses to fall back. When neither ESP32 UDP nor host WiFi
is detected, the server logs a clear `error!` explaining the situation
and exits 78 (EX_CONFIG). The error message names the two ways to
proceed: provision real hardware, or set `--source simulated` /
`CSI_SOURCE=simulated` explicitly. Existing operators who already use
`--source simulated` (or its legacy `simulate` alias) are unaffected —
the alias is preserved for back-compat.

Docker entrypoint comment, docker-compose comment, and the Tauri
desktop app's source-default path also updated to reflect the new
posture. The desktop app keeps its `simulated` default because it's
an explicit demo product — the value passed downstream is the
*explicit* `simulated`, not `auto`, so the server tags it correctly
and never lies about its data source.

Validation

  cargo build  -p wifi-densepose-sensing-server --no-default-features
  cargo test   -p wifi-densepose-sensing-server --no-default-features
  → 122 / 122 pass, build clean (existing pre-fix warnings unchanged).

Deployment

⚠ Breaking change for unattended deployments that relied on the
`auto → simulated` silent fallback. That is exactly the failure mode
this PR fixes: pretending to serve real sensing data when the source
is fake. Operators who genuinely want demo mode set
`CSI_SOURCE=simulated` explicitly; the error message and the
docker-compose comment both point them there.
2026-06-08 18:07:39 +02:00
rUv 2c136aca74 fix(protocol): resolve 0xC511_0004 magic collision (closes #928) (#931)
* fix(ci): SAST actually scans the code + drop deprecated flaky semgrep action

Two real problems in the Static Application Security Testing job:

1. **It scanned a path that no longer exists.** `bandit -r src/` and
   `semgrep … src/` pointed at the repo-root `src/`, but the Python code
   moved to `archive/v1/src/` (64 .py files) when the runtime was rewritten
   in Rust. So the SAST scan matched nothing — a silent no-op (this is also
   why `bandit-results.sarif` was "Path does not exist" on recent runs).
   Fixed both to `archive/v1/src/`.

2. **Deprecated + redundant + flaky semgrep step.** The
   `returntocorp/semgrep-action@v1` step pulled `returntocorp/semgrep-agent:v1`
   from Docker Hub every run (intermittently timing out → red check, e.g. on
   #929) and is EOL. It was redundant: the pip `semgrep --sarif` step is what
   feeds GitHub Security; the action only pushed to the Semgrep cloud app via
   SEMGREP_APP_TOKEN. Removed it and folded its `p/docker` + `p/kubernetes`
   rulesets into the pip semgrep command, so coverage is preserved with no
   Docker pull.

The job stays `continue-on-error: true` (non-gating). YAML validated.

Co-Authored-By: claude-flow <ruv@ruv.net>

* fix(protocol): resolve 0xC511_0004 magic collision (closes #928)

Background

`0xC511_0004` was assigned to two different packet formats in firmware
— `EDGE_FUSED_MAGIC` (ADR-063, 48-byte `edge_fused_vitals_pkt_t`) and
`WASM_OUTPUT_MAGIC` (ADR-040, variable-length `wasm_output_pkt_t`).
Both were transmitted. The sensing-server only had a WASM parser for
that magic and no fused-vitals parser, so on the ESP32-C6 + MR60BHA2
mmWave configuration the fused-vitals packet was silently misparsed
as a malformed WASM output — `breathing_rate` was read as
`event_count`, mmWave-fused vitals were lost, and spurious WASM events
were emitted to subscribers.

Fix

1. Reassign `WASM_OUTPUT_MAGIC` to `0xC511_0007` (next free slot per
   the registry in `rv_feature_state.h`). Smaller blast radius than
   moving fused-vitals — the registry already treats `0xC511_0004` as
   fused-vitals canonical and several years of deployed feature
   tracking depends on that assignment.

2. Add `parse_edge_fused_vitals` + `EdgeFusedVitalsPacket` in
   `wifi-densepose-sensing-server::main`. Byte layout taken directly
   from `edge_processing.h:129`, mirroring the firmware's
   `_Static_assert(sizeof(edge_fused_vitals_pkt_t) == 48)` so future
   firmware changes that grow the packet will break this parser
   loudly instead of silently.

3. Add a dispatch arm in the UDP receive loop. Fused-vitals is tried
   BEFORE WASM so a stale firmware (still emitting 0xC511_0004 with
   the WASM payload) fails to parse as fused-vitals (size mismatch),
   then fails to parse as WASM (magic mismatch on the new 0x...0007),
   and gets dropped — a deliberate "fail loud" outcome rather than the
   pre-fix silent garbage.

4. Update the registry comment in `rv_feature_state.h` to add the new
   0x...0007 row.

5. Add five tests in a new `issue_928_magic_collision_tests` mod:
   - `parse_edge_fused_vitals_extracts_fields_correctly`
   - `parse_edge_fused_vitals_rejects_short_buffer`
   - `parse_edge_fused_vitals_rejects_wrong_magic`
   - `parse_wasm_output_rejects_legacy_0004_magic`
   - `parse_wasm_output_accepts_new_0007_magic`

WebSocket payload

Fused-vitals now broadcasts as `{"type": "edge_fused_vitals", ...}`
with the mmWave-specific block nested under `mmwave`. Schema is
additive — existing subscribers that only inspect `type` are
unaffected; subscribers that switch on `type` gain a new branch.

Deployment note

This is a wire-protocol change. Firmware older than this commit that
emits WASM output on 0xC511_0004 will lose its WASM event stream
against an updated host (host expects 0xC511_0007). Per the issue
discussion, "fail loud" is preferred to silent misparsing. Operators
running C6+mmWave should reflash firmware concurrent with the host
upgrade.

Test results
  cargo test -p wifi-densepose-sensing-server --no-default-features
  --bin sensing-server
  → 122 passed / 0 failed (5 new + 117 existing, unchanged)

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-06-03 11:56:35 +02:00
rUv be48143f77 fix(auth): match the Bearer scheme case-insensitively (RFC 6750) (#929)
`require_bearer` parsed the Authorization header with
`strip_prefix("Bearer ")`, which is case-sensitive. Per RFC 6750 §2.1 /
RFC 7235 §2.1 the auth-scheme is case-insensitive, so a correct token sent
as `Authorization: bearer <token>` (or `BEARER`, or with extra whitespace)
was rejected with a confusing "invalid bearer token" 401 — needless friction
when setting up `RUVIEW_API_TOKEN` (the active #864/#924 theme).

Now the scheme is matched with `eq_ignore_ascii_case` and leading token
whitespace trimmed. The token comparison itself is unchanged — still exact
and constant-time (`ct_eq`) — so this does not weaken auth: a wrong token or
a non-Bearer scheme (`Basic …`) still returns 401.

New test `accepts_case_insensitive_bearer_scheme` covers `bearer`/`BEARER`/
extra-space (accept) and wrong-token/`Basic` (still reject). bearer_auth
suite: 9 passed.
2026-06-03 11:07:34 +02:00
rUv 0cfd255730 fix: --export-rvf no longer silently produces a placeholder model (#920)
The --export-rvf handler ran *before* the --train/--pretrain handlers and
unconditionally wrote placeholder sine-wave weights, then returned. So the
documented `--train --dataset … --export-rvf <path>` workflow
(user-guide.md) short-circuited to a PLACEHOLDER model and never trained —
printing "exported successfully" for a non-functional model. Given the
project's anti-"is it fake" stance, silently emitting a fake model is the
wrong default.

Fix:
- Only emit the placeholder container-format demo when --export-rvf is used
  *standalone* (new `export_emits_placeholder_demo` guard). With
  --train/--pretrain, fall through so the real training pipeline runs and
  exports calibrated weights.
- The standalone path now prints a clear WARNING that it writes a
  container-format demo with placeholder weights — not a trained model —
  pointing to --train / a pretrained encoder (#894).
- Docs: flag --export-rvf as a placeholder demo in the flag table, and fix
  the Docker training example to use --save-rvf (consistent with the
  from-source example) instead of the placeholder --export-rvf.

3 unit tests for the guard. Full crate unit suite: 429 + 117 passed, 0 failed.
2026-06-03 08:55:36 +02:00
rUv f5d0e1e69e fix(#894): actionable diagnostic when --model gets a non-RVF file (#919)
Users who downloaded ruvnet/wifi-densepose-pretrained and passed
model.safetensors / model-q4.bin / model.rvf.jsonl to --model hit a bare
"Progressive loader init failed: invalid magic at offset 0: expected
0x52564653, got 0x77455735" and were stuck — the server then silently fell
back to signal heuristics (which over-count, feeding "is it fake" reports).

The HF files are a different *format* and encoder architecture than the RVF
binary container the progressive loader expects, so they can't load directly.
Now the load-failure path detects the common cases (safetensors header,
JSONL manifest, quantized .bin blob) and emits a plain explanation naming the
format, what --model actually expects (RVF `RVFS` container from
wifi-densepose-train), and that it's continuing with heuristics — with a
pointer to #894.

Pure, testable `diagnose_model_load_error()` + 4 unit tests (run under the
default `--no-default-features` CI). Full crate unit suite: 429 + 114 passed,
0 failed.
2026-06-02 20:05:30 +02:00
rUv b12662a54d fix(mqtt): per-node HA devices use each node's own presence/motion (#872) (#918)
The MQTT bridge fanned out one Home-Assistant device per node (#898) but
applied the *room-level aggregate* classification to every node — so in a
multi-node setup a node in an empty corner inherited another node's
"present", and `motion_level: "absent"` was mis-mapped to full motion
(the aggregate match fell through `Some(_) => 1.0`).

Each node in the sensing broadcast's `nodes` array already carries its own
`classification` (`motion_level`/`presence`/`confidence`, see
PerNodeFeatureInfo) and RSSI. Now each per-node snapshot reads that node's
own classification, deferring to the room aggregate only for fields a node
omits. Vitals (breathing/heart rate) and person count stay room-level.

Extracted the JSON→VitalsSnapshot mapping into a pure, testable function
(`vitals_snapshots_from_sensing_json`) and added 4 unit tests covering
per-node divergence, partial-field fallback, the no-nodes aggregate path,
and the absent→zero-motion fix.

Supersedes #899, which targeted the right bug but read non-existent fields
(`node["motion_level"]` / `node["status"]` instead of the nested
`node["classification"]` + `stale`).

Verified: builds with `--features mqtt`; new tests pass; full crate unit
suite 432 + 114 passed, 0 failed.
2026-06-02 19:26:01 +02:00
ruv 4c87f04919 Merge remote-tracking branch 'origin/main' into fix/894-occupancy-cap
# Conflicts:
#	CHANGELOG.md
2026-06-02 10:52:53 +02:00
ruv f34b94aa46 fix(occupancy): bound eigenvalue person-count to single-link max — #894
field_bridge::occupancy_or_fallback returned FieldModel::estimate_occupancy
unbounded (internal ceiling 10), while the perturbation fallback below it
and score_to_person_count both cap at 3 ("1-3 for single ESP32"). On noisy
or under-calibrated CSI the eigenvalue count inflated → "10 persons when 1
present" (#894, seen when --model fails to load → heuristic mode). Bound the
eigenvalue path to a shared MAX_SINGLE_LINK_OCCUPANCY const (3) so every
single-link estimator agrees. Genuine higher counts come from the
multistatic fusion path. Build clean, field_bridge tests pass.
2026-06-02 10:40:24 +02:00
ruv 27edf153dc test(mqtt): drive per-node snapshots in discovery integration tests — #898
After the per-node discovery change, discovery configs are published the
first time a snapshot for a node_id arrives (not eagerly at startup). The
two discovery integration tests (discovery_topics_appear_on_broker,
privacy_mode_suppresses_biometric_discovery) spawned the publisher with an
empty broadcast channel and never sent a snapshot, so they collected []
and failed ("missing presence discovery topic in []").

Drive snapshots for the test node_id throughout the capture window (same
pattern as state_messages_published_on_snapshot_broadcast) so the per-node
device's discovery lands. Verified against a local mosquitto: 3 passed.
2026-06-02 10:29:17 +02:00
ruv 9ddcf0c9fc fix(mqtt): one HA device per node — closes #898
After the #872 MQTT wiring, the JSON->VitalsSnapshot bridge hard-coded a
single node_id (the MQTT client id) and the publisher used one
OwnedDiscoveryBuilder, so every physical node collapsed into a single
Home-Assistant device (identifiers:["wifi_densepose_wifi-densepose-1"]),
contradicting the one-device-per-node docs.

- Bridge (main.rs): emit one VitalsSnapshot per node in the sensing
  update's nodes[] (each carries its own node_id + RSSI; shared aggregate
  presence/vitals), falling back to a single aggregate snapshot when
  there is no per-node data (wifi/simulate sources).
- Publisher (publisher.rs): add OwnedDiscoveryBuilder::for_node(), and
  publish discovery + availability lazily on first sight of each node_id,
  routing state to per-node topics. Heartbeat/refresh/offline-LWT iterate
  all known nodes. Result: N distinct HA devices, one per node.

3 new unit tests (distinct nodes -> distinct wifi_densepose_<node>
identifiers); full MQTT suite 71 passed, example builds.
2026-06-02 09:43:28 +02:00
ruv 4007db5d13 fix(sensing-server): fix CSI per-node count clamp — #803 (part 2)
The pure-CSI per-node path clamped its own occupancy estimate before the
aggregator could read it. estimate_persons_from_correlation (DynamicMinCut)
returns 0-3, but it was mapped to a score via `corr_persons / 3.0`, putting
2 people at 0.667 — just under the 0.70 up-threshold of
score_to_person_count — so the per-node count never climbed past 1, leaving
node_max stuck at 1 for CSI-only nodes even when the min-cut cleanly
separated two people.

Replace the lossy /3.0 mapping with a threshold-aligned corr_persons_to_score
(1->0.40, 2->0.74, 3->0.96) whose steady state round-trips back to the same
count through the EMA + hysteresis bands, while still gating transient noise.

A convergence test replays the exact CSI-loop EMA and asserts min-cut=2 now
reports 2 / 3 reports 3 / 1 reports 1, plus a regression test documenting
that the old /3.0 mapping pinned two people to 1.

Full suite: 586 passed, 0 failed.

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-05-31 10:09:58 -04:00
ruv a933fc7732 fix(sensing-server): surface count-aware per-node estimates — #803
Person count was pinned to 1 because the aggregate was derived from
`smoothed_person_score`, an EMA-smoothed *activity* score (amplitude
variance / motion / spectral energy) that saturates near a single
occupant and cannot discriminate count. The count-aware per-node
estimates the ESP32 paths already compute (firmware n_persons, mincut
corr_persons) were stored in NodeState::prev_person_count then discarded
by the aggregator — the same dead-wiring class as #872.

Add `aggregate_person_count(activity_count, node_states)` = max(activity,
node_max) and use it at both ESP32 aggregation sites (edge-vitals + CSI
loop, Some + fallback arms). It can only raise the count when a node
positively reports more occupants, so the lone-occupant case is provably
never inflated (regression-guarded).

5 new unit tests + full suite: 582 passed, 0 failed.

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-05-31 10:00:56 -04:00
ruv a3f80b0cda fix(sensing-server): wire MQTT publisher into the binary — closes #872
#872 reported '--mqtt: unexpected argument' on the Docker image; prior
attempts chased a Docker *rebuild*, but the real cause was disconnected
*code*: the --mqtt* flags lived only in cli::Args (dead code — referenced
nowhere), while the binary parses a separate main::Args with no mqtt fields,
and main.rs never declared/started the mqtt:: publisher. So MQTT was fully
unwired: flags didn't parse, and the publisher never ran.

Fix:
- Extract the mqtt + privacy flags into a shared
  (#[derive(clap::Args)]); retarget mqtt::config::{from_args,build_tls} to it.
- #[command(flatten)] MqttArgs into the binary's main::Args (using the *lib*
  crate's type so it matches from_args), so --mqtt* now parse.
- Spawn the publisher on --mqtt: build MqttConfig, validate, and bridge the
  existing JSON sensing broadcast into the typed VitalsSnapshot stream the
  publisher consumes (defensive serde_json::Value mapping — absent fields
  default, never wrong values). #[cfg(feature=mqtt)]-gated; without the
  feature --mqtt WARNs and no-ops (documented contract). Fix the
  mqtt_publisher example for the new signature.

Verified end-to-end against local mosquitto: publisher connects and emits
20 HA auto-discovery entities + live state (presence ON, person_count, …).
Tests: 577 pass default / 580 pass --features mqtt / 0 fail; both configs
build.

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-05-31 09:39:21 -04:00
ruv 020aa08049 test(sensing-server): ADR-140 live acceptance — snapshot to expired-rejection
Drives a real SemanticBus: raw snapshot (fall_detected, past warmup) ->
FallRisk primitive -> SemanticStateRecord (provenance) -> single-signal rule
fires / multi-signal agreement rule does NOT (no false escalation) -> expired
record rejected. Proves the ADR-140 credibility path end to end.

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-05-29 08:37:28 -04:00
ruv 169a355bde feat(sensing-server): ADR-140 semantic state record + Ruflo agent bridge (#844)
- semantic/record.rs: SemanticStateRecord (kind/room/node/timestamp/expiry/
  confidence/model_version/calibration_version/privacy_action/evidence_refs) —
  the auditable wire form of an ADR-139 SemanticState node, enriched from the
  existing SemanticEvent via RecordContext
- PrivacyAction enum (Allow/AnonymizeByRoom/StripBiometrics); StripBiometrics
  removes HR/BR evidence tags at the record boundary
- Ruflo agent bridge: MultiSignalRule.evaluate() fires AgentRoute only on
  multi-signal agreement (fall_risk + elderly_anomaly → caregiver_escalation);
  route_all() sorts by severity + dedups
- 4 tests; workspace 0 errors

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-05-28 23:17:53 -04:00
ruv b9457220bd chore(cogs): publish cog-ha-matter 0.3.0 + bump signal/sensing-server to 0.3.1
cog-ha-matter required wifi-densepose-sensing-server with the `mqtt`
feature exposed, which crates.io 0.3.0 did not expose. Chain:

  1. wifi-densepose-signal 0.3.0 -> 0.3.1 (already includes
     EmbeddingHistory::{with_sketch,novelty} locally; needed
     republish so sensing-server-0.3.1 can compile against it).
  2. wifi-densepose-sensing-server 0.3.0 -> 0.3.1 (now exposes
     the `mqtt` feature, sensing-server bin links against
     signal-0.3.1 cleanly).
  3. cog-ha-matter sensing-server dep bumped to ^0.3.1; publish=false
     dropped. cog-ha-matter@0.3.0 published.

Both signal and sensing-server published with --no-verify; cargo's
verification step fails on Windows because openblas-src requires
vcpkg (the source itself builds fine in the workspace and on Linux).

Co-Authored-By: claude-flow <ruv@ruv.net>
2026-05-25 11:01:46 -04:00