SSE EventSource connections for AIS, ACARS, VDL2, and radiosonde were
not closed when switching modes, causing fd exhaustion after repeated
switches. Also fixes socket leaks on exception paths in AIS/ADS-B
stream parsers, closes subprocess pipes in safe_terminate/cleanup, and
caches skyfield timescale at module level to avoid per-request fd churn.
Closes#169
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
METEOR-M2-4 was defined as an active weather satellite but had no
orbital data, so pass predictions always returned empty. Added TLE
entry and CelesTrak name mapping for automatic refresh.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Escape ac.icao, callsign, typeCode with escapeHtml() in aircraft card (XSS)
- Add linking comments between duplicated IATA_TO_ICAO mappings
- VDL2 sidebar: single-click selects aircraft, double-click opens modal
- Remove stale ICAOs from acarsAircraftIcaos in cleanupOldAircraft()
- Add null guard to drawPolarPlot() in weather-satellite.js
- Move deferred imports (translate_message, get_flight_correlator) to module level
- Check all frequency checkboxes by default on initial load
- Remove extra blank lines and uncertain MC/MCO airline code entry
- Add TODO comments linking duplicated renderAcarsCard implementations
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Extends the rtl_tcp support (added in c1339b6 for APRS, Morse, DSC) to
the weather satellite mode. When a remote SDR host is provided, SatDump
uses --source rtltcp instead of --source rtlsdr, local device claiming
is skipped, and the frontend sends rtl_tcp params via getRemoteSDRConfig().
Closes#166
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Closes#164. Only pager and sensor routes supported rtl_tcp connections.
Now aprs, morse, and dsc routes follow the same pattern: extract
rtl_tcp_host/port from the request, skip local device claiming for
remote connections, and use SDRFactory.create_network_device(). DSC also
refactored from manual rtl_fm command building to use SDRFactory's
builder abstraction. Frontend wired up for all three modes.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Change 'already_running' to 'already_scanning' status in bluetooth_v2
so frontend recognizes the response and connects the SSE stream
- Hide pagerScopePanel and sensorScopePanel in switchMode() to prevent
audio waveform bars leaking into other modes
- Clear devices Map, pendingDeviceIds Set, and UI in BluetoothMode.destroy()
to prevent memory accumulation on repeated mode switches
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Pass observer location and gpsd status to radiosonde_auto_rx station config
- Add station marker on radiosonde map with GPS live position updates
- Display distance from station to each balloon in cards and popups
- Update aircraft database
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Resolved conflicts:
- routes/acars.py: keep /messages and /clear endpoints for history reload
- routes/vdl2.py: keep /messages and /clear endpoints for history reload
- templates/adsb_dashboard.html: keep removal of hardcoded device-1
defaults for ACARS/VDL2 selectors (users pick their own device)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Re-implements envelope detection on top of the rewritten Morse decoder.
Addresses PR #160 review feedback:
- Rebase: rebuilt on current upstream/main (lifecycle state machine)
- Gap thresholds: 2.0/5.0 for envelope only; goertzel keeps 2.6/6.0
- Frequency validation: max_mhz=1766 for envelope, 30 for goertzel
- Tests: EnvelopeDetector unit tests + envelope-mode decoder test
- Envelope uses direct magnitude threshold (no SNR/noise ref)
- Goertzel path completely unchanged
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Auto_rx reads many config keys without defaults and crashes if they're
missing, even for disabled features like email. Include every section
and key from the example config to prevent missing-key errors.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The config format changed significantly: SDR settings moved to [sdr_1],
[positioning] became [location], and many sections are now required.
Also enable payload_summary UDP output so telemetry reaches our listener.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Pass config file path (not directory) to auto_rx -c flag
- Use absolute paths in generated station.cfg since auto_rx runs
with cwd set to its install directory
- Teach dependency checker about auto_rx.py at /opt install path
so the "missing dependency" banner no longer appears
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The subprocess was launched with bare 'python' which on Debian doesn't
exist (python3 only) and wouldn't have access to the venv-installed
radiosonde dependencies anyway. Using sys.executable ensures the same
interpreter (with all installed packages) is used.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Move adsb_active_device/sdr_type assignment to immediately after
claim_sdr_device so stop_adsb() can always release the device, even
during startup. Sync sdr_type_str after SDRType fallback to prevent
claim/release key mismatch. Clear active device on all error paths.
Replace blind 3s sleep for dump1090 readiness with port-polling loop
(100ms intervals, 3s max). Replace subprocess.run() in rtl_test probe
with Popen + select-based early termination on success/error detection.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Integrate radiosonde_auto_rx for automatic weather balloon detection and
decoding on 400-406 MHz. Includes UDP telemetry parsing, Leaflet map with
altitude-colored markers and trajectory tracks, SDR device registry
integration, setup script installation, and Docker support.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The registry used plain int keys (device index), so HackRF at index 0
and RTL-SDR at index 0 would collide. Changed to composite string keys
("sdr_type:index") so each SDR type+index pair is tracked independently.
Updated all route callers, frontend device selectors, and session restore.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Switch direwolf subprocess output from PIPE to PTY (pseudo-terminal),
forcing line-buffered output so packets arrive immediately instead of
waiting for a 4-8KB pipe buffer to fill. Matches the proven pattern
used by pager mode.
Also enhances direwolf config with FIX_BITS error correction and
disables unused AGWPE/KISS server ports.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Add third location fallback to utils/constants (London 51.5074/-0.1278)
so location always resolves even without GPS or env vars configured
- Remove min-height from sys-card to eliminate wasted space
- Switch System Info to vertical key-value layout filling the card
- Clean up OS string (strip glibc suffix), use locale date for boot time
- Bump info grid font size from 11px to 12px for readability
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Replace broken app.gps_state lookup with utils.gps.get_current_position()
and return GPS metadata (fix quality, satellites, accuracy). Shrink location
card to single-column with 200px globe, move System Info into row 2.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add SVG arc gauge, per-core CPU bars, temperature sparkline, network
interface monitoring with bandwidth deltas, disk I/O rates, 3D globe
with observer location, weather overlay, battery/fan/throttle support,
and process grid layout. New /system/location and /system/weather endpoints.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Real-time dashboard for host metrics (CPU, memory, disk, temperatures),
active decoder process status, and SDR device enumeration via SSE streaming.
Auto-connects when entering the mode with graceful psutil fallback.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Switch decoder subprocess from text mode to binary mode and decode
each line with errors='replace' so corrupted radio bytes (e.g. 0xf7)
are substituted instead of raising UnicodeDecodeError after long runs.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Filter decoder-thread 'stopped' status events that race with the route
lifecycle, causing the frontend to drop back to idle on first start.
Pull noise floor upward using adjacent-frequency Goertzel reference when
warmup calibration runs before AGC converges, preventing permanent
tone-on with zero character decodes.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The multimon-ng MORSE_CW decoder never reliably decoded characters.
Switch live decode to use the existing morse_decoder_thread() which
wraps MorseDecoder with Goertzel tone detection, adaptive thresholds,
and proper timing estimation — eliminating multimon-ng, PTY plumbing,
and the relay thread from the CW pipeline entirely.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
