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https://github.com/ruvnet/RuView
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ruv
2997165bc1
Iter 18 (after recovery from a cross-branch slip — see commit-history
context below). Replaces the hardcoded 20 Hz CSI_FPS_HZ constant in
mesh_aligned_us_for_csi_frame with a per-node EMA of observed
inter-frame intervals, falling back to 20 Hz until ≥5 samples land.
Real bench data (§A0.12 captures) showed the actual CSI rate at ~10 fps
because the firmware's CSI_MIN_SEND_INTERVAL_US gate combined with
ruv.net's traffic level paces it to that. Using 20 Hz against actual
10 fps inflates Δus 2× and shifts the recovered mesh timestamp by up
to the inter-sync interval / 2 = ~1 s. Measured fps fixes that.
State on NodeState:
csi_fps_ema: f64 — EMA (seeded at 20.0)
csi_fps_samples: u32 — counts inter-frame deltas observed
API:
NodeState::observe_csi_frame_arrival(now) — call once per CSI frame
from udp_receiver_task
update_csi_fps_ema(prev_fps, dt_sec) -> Option<f64> — free fn,
testable
mesh_aligned_us_for_csi_frame now uses the measured fps when samples ≥ 5,
falls back to 20 Hz otherwise.
4 unit tests (fps_ema_tests module, all passing on the binary):
* steady_10hz_converges_toward_10 — 40 samples at 100 ms converge to ±0.1 Hz
* steady_20hz_stays_near_20 — 20 samples at 50 ms stay within 0.05 Hz
* nonpositive_dt_rejected — dt ≤ 0 returns None
* long_gap_rejected_as_implausible — dt > 1 s rejected (likely a dropout)
Branch-coordination note: this iter's working tree was briefly applied
to feat/adr-115-ha-mqtt-matter by a `git checkout` between iter 17 and
iter 18. Stashed the ADR-115 agent's MQTT/Matter Cargo.toml work
(`stash@adr115-pending-work`) before switching back here. No code lost.
Co-Authored-By: claude-flow <ruv@ruv.net>
95 lines
3.7 KiB
TOML
95 lines
3.7 KiB
TOML
[package]
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name = "wifi-densepose-sensing-server"
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version.workspace = true
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edition.workspace = true
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description = "Lightweight Axum server for WiFi sensing UI with RuVector signal processing"
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license.workspace = true
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authors = ["rUv <ruv@ruv.net>", "WiFi-DensePose Contributors"]
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repository.workspace = true
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documentation = "https://docs.rs/wifi-densepose-sensing-server"
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keywords = ["wifi", "sensing", "server", "websocket", "csi"]
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categories = ["web-programming::http-server", "science"]
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readme = "README.md"
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[lib]
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name = "wifi_densepose_sensing_server"
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path = "src/lib.rs"
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[[bin]]
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name = "sensing-server"
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path = "src/main.rs"
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[dependencies]
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# Web framework
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axum = { workspace = true }
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tower-http = { version = "0.6", features = ["fs", "cors", "set-header"] }
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tokio = { workspace = true, features = ["full", "process"] }
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futures-util = "0.3"
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ruvector-mincut = { workspace = true }
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# Serialization
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serde = { workspace = true }
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serde_json.workspace = true
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# Logging
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tracing.workspace = true
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tracing-subscriber = { workspace = true }
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# Time
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chrono = { version = "0.4", features = ["serde"] }
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# CLI
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clap = { workspace = true }
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# Multi-BSSID WiFi scanning pipeline (ADR-022 Phase 3)
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wifi-densepose-wifiscan = { version = "0.3.0", path = "../wifi-densepose-wifiscan" }
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# Signal processing with RuvSense pose tracker (accuracy sprint).
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# default-features = false drops the optional ndarray-linalg/BLAS chain so that
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# `--no-default-features` at the workspace root can produce a Windows-friendly
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# build without vcpkg/openblas (issue #366, #415).
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wifi-densepose-signal = { version = "0.3.0", path = "../wifi-densepose-signal", default-features = false }
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# Hardware crate — SyncPacket decoder for ADR-110 §A0.12 mesh-aligned timestamps.
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wifi-densepose-hardware = { version = "0.3.0", path = "../wifi-densepose-hardware" }
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# midstream — real-time introspection / low-latency tap (ADR-099 D1).
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# Two crates only, on purpose: scheduler / neural-solver / strange-loop are
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# explicitly out of scope of ADR-099 (D5).
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midstreamer-temporal-compare = "0.2" # DTW / LCS / Edit-Distance pattern matching
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midstreamer-attractor = "0.2" # Lyapunov + regime classification
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# ADR-102: Edge Module Registry — fetch the canonical Cognitum cog catalog
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# at `https://storage.googleapis.com/cognitum-apps/app-registry.json`,
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# cache with TTL, surface via /api/v1/edge/registry. ureq is the smallest
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# blocking HTTP client we can use without dragging a tokio HTTP stack in;
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# rustls is enabled implicitly via the `tls` default feature.
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ureq = { version = "2", default-features = false, features = ["tls", "json"] }
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sha2 = "0.10"
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thiserror = "1"
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# ADR-115 §3.8 — MQTT publisher (HA-DISCO).
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# Gated behind the `mqtt` feature so the default binary stays small for users
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# who don't need Home Assistant integration. `rumqttc` is the chosen Rust MQTT
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# client (ADR-115 §10 references). `rustls` is preferred over openssl on
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# Windows to keep parity with the rest of the workspace (`ureq` above also
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# uses rustls).
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rumqttc = { version = "0.24", default-features = false, features = ["use-rustls"], optional = true }
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[features]
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default = []
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# Enables the ADR-115 §2 MQTT auto-discovery publisher. Without this feature
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# all `--mqtt-*` CLI flags still parse (cli.rs declares them unconditionally),
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# but enabling `--mqtt` at runtime logs a `WARN` and the publisher is a no-op.
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mqtt = ["dep:rumqttc"]
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# ADR-115 §3.11 — Matter Bridge (HA-FABRIC). Same gating principle: flags
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# parse unconditionally; the bridge is a no-op without this feature.
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# matter-rs is added in P7; intentionally absent in P1 to keep the dep
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# surface small until the SDK choice is validated.
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matter = []
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[dev-dependencies]
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tempfile = "3.10"
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# `tower::ServiceExt::oneshot` for in-process Router tests (bearer_auth).
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tower = { workspace = true }
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