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Author SHA1 Message Date
Oleksandr Bezdieniezhnykh fa3742d582 [AZ-399] [AZ-400] C8 TlogReplayFcAdapter + ReplaySink + JsonlReplaySink 
Opens E-DEMO-REPLAY (AZ-265): the two C8 strategies that let the
upcoming compose_replay (AZ-401) and gps-denied-replay CLI (AZ-402)
run the production C1-C5 pipeline against a recorded (.tlog, video)
pair without touching live FC I/O.

AZ-400 lands the contract ReplaySink Protocol (emit + close per
replay_protocol.md v1.0.0) and JsonlReplaySink: orjson-serialised
JSONL, fsync-on-close, build-flag gated (BUILD_REPLAY_SINK_JSONL),
double-close idempotent, FDR mirror on open/close. The drifted
AZ-390 stub in interface.py is removed; the canonical Protocol now
lives in replay_sink.py per module-layout.md and is re-exported via
__init__.py. AZ-390 conformance test widened.

AZ-399 lands TlogReplayFcAdapter: full FcAdapter Protocol surface,
build-flag gated (BUILD_TLOG_REPLAY_ADAPTER), pymavlink stream-parse
with bounded pre-scan + fail-fast on missing required messages
(R-DEMO-3), dedicated decode thread feeding the existing AZ-391
SubscriptionBus. Outbound surface raises FcEmitError per Invariant 5;
request_source_set_switch raises SourceSetSwitchNotSupportedError.
Pacing honours Invariant 6 via Clock.sleep_until_ns. time_offset_ms
shifts every emitted received_at per Invariant 8. Non-monotonic
timestamps raise FcOpenError.

Test coverage: 188 c8_fc_adapter tests pass; 1 skipped (AZ-399 AC-1
500 MB tlog RSS bound, deferred to AZ-404 e2e behind RUN_REPLAY_E2E).
Code review: PASS_WITH_WARNINGS — 1 Medium (mapping logic duplicates
AZ-391 live decoder; intentional today, four behavioural deltas
documented), 2 Low.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-05-14 05:33:20 +03:00
Oleksandr Bezdieniezhnykh beed43724f [AZ-381] C5 StateEstimator protocol + factory + C8 DTO reshape 
- Add StateEstimator Protocol (6 methods, @runtime_checkable) + DTOs
  (EstimatorOutput, EstimatorHealth, IsamState, PoseSourceLabel, Quat)
  in _types/state.py per state_estimator_protocol.md v1.0.0.
- Add C5 error hierarchy (StateEstimatorError + 3 subclasses) and
  C5StateConfig (strategy, keyframe_window, spoof gates,
  no_estimate_fallback_s) with __post_init__ validation.
- Add ISam2GraphHandle Protocol + ISam2GraphHandleImpl skeleton (all
  4 methods raise NotImplementedError naming AZ-382 as owner).
- Add build_state_estimator factory + bind_state_ingest_thread for
  single-writer enforcement; ADR-002 build-flag gating
  (BUILD_STATE_<variant>); INFO log on success.
- Strict reshape of legacy EstimatorOutput / EstimatorHealth across
  all 6 C8 production files (_outbound_provenance,
  _covariance_projector, pymavlink_ardupilot_adapter,
  msp2_inav_adapter, mavlink_gcs_adapter, interface) + 6 C8 test
  files (UUID frame_id, LatLonAlt position_wgs84, Quat orientation,
  PoseSourceLabel enum source_label). Remove ad-hoc DTOs from
  _types/pose.py and from C4's public __init__ (EstimatorOutput is a
  C5 concept, not a C4 one).
- 20 AZ-381 AC tests (10 ACs + 4 config range + NFR + conformance).
- Full suite: 521 passed, 2 skipped (+20 vs Batch 11).
- Contracts: state_estimator_protocol.md v1.0.0 -> active;
  composition_root_protocol.md v1.2.0 -> v1.3.0 (additive state
  block + factory + ingest-thread binding).
- Impl report: _docs/03_implementation/batch_12_cycle1_report.md.

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-05-11 05:35:20 +03:00
Oleksandr Bezdieniezhnykh 8a9cf88a46 [AZ-396] [AZ-397] Batch 11: C8 source-set switch + QGC telemetry adapter 
AZ-396: PymavlinkArdupilotAdapter.request_source_set_switch body sends
MAV_CMD_SET_EKF_SOURCE_SET, awaits COMMAND_ACK with timeout, enforces
Invariant 11 idempotence (1s rate-limit + skip-after-success). Adds
runtime_root.SpoofRecoverySink to bridge C5 spoof-promotion-recovered
signal to the C8 outbound thread via a bounded dispatch queue.
FcConfig gains spoof_recovery_source_set + source_set_switch_timeout_ms.

AZ-397: QgcTelemetryAdapter implements GcsAdapter strategy: MAVLink 2.0
to QGC, emit_summary downsamples 5Hz to configurable summary_rate_hz
[0.5, 5.0] via integer modulo, emit_status_text mirrors to GCS link,
subscribe_operator_commands translates COMMAND_LONG / PARAM_REQUEST_*
/ REQUEST_DATA_STREAM / MISSION_* / SET_MODE into OperatorCommand DTOs
and audits each receipt to FDR. FcKind.GCS_QGC added for PortConfig.

Tests: 25 new (12 AZ-396 + 13 AZ-397); full suite 501 passing, 2 skipped.
Contracts unchanged (additive FcConfig fields, range relaxation on
GcsConfig.summary_rate_hz, additive FcKind enum value).

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-05-11 05:06:56 +03:00
Oleksandr Bezdieniezhnykh 362e93c626 [AZ-390] [AZ-392] C8 FC/GCS adapter foundation + covariance projector 
Adds the C8 foundation:
- FcAdapter / GcsAdapter / ReplaySink Protocols + contract DTOs in
  _types/fc.py (PortConfig, FcKind, FlightState, GpsStatus, Severity,
  TelemetryKind, FcTelemetryFrame, FlightStateSignal, GpsHealth,
  OperatorCommand, Subscription, Imu/Attitude samples).
- Disjoint FcAdapterError / GcsAdapterError trees with
  SourceSetSwitchNotSupportedError <: SourceSetSwitchError per AC-9.
- FcConfig + GcsConfig cross-cutting Config blocks with config-load
  validation (unknown strategy rejected at __post_init__).
- runtime_root/fc_factory.py: build_fc_adapter / build_gcs_adapter
  with BUILD_FC_*/BUILD_GCS_* flag gating + INFO log on load +
  single-writer outbound-thread binding.
- CovarianceProjector (helper, AZ-392): 6x6 -> 3x3 -> 2x2 ->
  sqrt(lambda_max) reduction; AP returns float m, iNav returns int mm
  with uint16 clamp + WARN + FDR record. Non-SPD / NaN / wrong-shape
  raise FcEmitError and emit an FDR ERROR record carrying frame_id.

Contracts:
- composition_root_protocol.md 1.1.0 -> 1.2.0 (added fc/gcs blocks +
  build_fc_adapter / build_gcs_adapter + outbound-thread binding).
- fc_adapter_protocol.md unchanged (this batch implements v1.0.0).

Tests: 410 pass / 2 skip / 0 fail (+53 new tests in batch 8).

AZ-391 (inbound subscription) deferred to batch 9 — pulls YAMSPy as
a new external dependency (iNav MSP2 decode).

Co-authored-by: Cursor <cursoragent@cursor.com>
 2026-05-11 04:17:59 +03:00