- Fix SSE fanout thread AttributeError when source queue is None during
interpreter shutdown by snapshotting to local variable with null guard
- Fix branded "i" logo rendering oversized on first page load (FOUC) by
adding inline width/height to SVG elements across 10 templates
- Bump version to 2.26.0 in config.py, pyproject.toml, and CHANGELOG.md
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>
Add synchronous startup verification after Popen() — sleep 0.5s and poll
the process before returning to the caller. If SatDump exits immediately
(missing device, bad args), raise RuntimeError with the actual error
message instead of returning status: 'started'. Keep a shorter (2s) async
backup check for slower failures.
Also fix --source_id handling: omit the flag entirely when no serial number
is found instead of passing "0" which SatDump may reject. Change start()
and start_from_file() to return (bool, str|None) tuples so error messages
propagate through to the HTTP response.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
TSCM RF scan now auto-detects HackRF via SDRFactory and uses
hackrf_sweep as an alternative to rtl_power. Also includes
improvements to listening post, rtlamr, weather satellite,
SubGHz, Meshtastic, SSTV, WeFax, and process monitor modules.
Fixes#154
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
The default 1 MHz sample rate was too low for SatDump's meteor_m2-x_lrpt
pipeline, causing NOSYNC and 0.000dB SNR. Bumped to 2.4 MHz (SatDump
recommendation) and wired up the WEATHER_SAT_SAMPLE_RATE config value
so it actually gets passed to decoder.start() from both the auto-scheduler
and manual start route.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Fix SatDump crash reported as "Capture complete" by collecting exit
status via process.wait() before checking returncode
- Fix PTY file descriptor double-close race between stop() and reader
thread by adding thread-safe _close_pty() helper with dedicated lock
- Fix image watcher missing final images by doing post-exit scans after
SatDump process ends, using threading.Event for fast wakeup
- Fix failed image copy permanently skipping file by only marking as
known after successful copy
- Fix frontend error handler not resetting isRunning, preventing new
captures after a crash
- Fix console auto-hide timer leak on rapid complete/error events
- Fix ground track and auto-scheduler ignoring shared ObserverLocation
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Check process exit code when SatDump terminates — non-zero exit now
emits an error status with the exit code instead of falsely reporting
a successful capture completion.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add .gitignore entry for data/subghz/captures/ to prevent large
IQ recording files from being committed.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Security: replace path traversal-vulnerable str().startswith() with
is_relative_to(), anchor path checks to app root, strip filesystem
paths from error responses, add decoder-level path validation.
Architecture: use safe_terminate/register_process for subprocess
lifecycle, replace custom SSE generator with sse_stream(), use
centralized validate_* functions, remove unused app.py declarations.
Bugs: add thread-safe singleton locks, protect _images list across
threads, move blocking process.wait() to async daemon thread, fix
timezone handling for tz-aware datetimes, use full path for image
deduplication, guard TLE auto-refresh during tests, validate
scheduler parameters to avoid 500 errors.
Docker: pin SatDump to v1.2.2 and slowrx to ca6d7012, document
INTERCEPT_IMAGE fallback pattern.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
1. utils/weather_sat.py — Added delete_all_images() method that globs for *.png, *.jpg, *.jpeg in the output dir, unlinks each, clears _images list, and returns the
count.
2. routes/weather_sat.py — Added DELETE /weather-sat/images route that calls decoder.delete_all_images() and returns {'status': 'ok', 'deleted': count}.
3. static/js/modes/weather-satellite.js:
- Added currentModalFilename state variable
- renderGallery() now sorts images by timestamp descending, groups by date using toLocaleDateString(), renders date headers spanning the grid, and adds a delete
overlay button on each card
- showImage() accepts a filename param, stores it in currentModalFilename, and creates a modal toolbar with a delete button
- Added deleteImage(filename) — confirm dialog → DELETE /weather-sat/images/{filename} → filter from array → re-render + close modal
- Added deleteAllImages() — confirm dialog → DELETE /weather-sat/images → clear array → re-render
- Exposed deleteImage, deleteAllImages, and _getModalFilename in public API
4. static/css/modes/weather-satellite.css:
- Added position: relative to .wxsat-image-card
- .wxsat-image-actions — absolute top-right overlay, hidden by default, appears on card hover
- .wxsat-image-actions button — dark background, turns red on hover
- .wxsat-date-header — full-grid-width date separator with dimmed uppercase text
- .wxsat-modal-toolbar — absolute top-left in modal for the delete button
- .wxsat-modal-btn.delete — turns red on hover
- .wxsat-gallery-clear-btn — subtle icon button, pushed right via margin-left: auto, turns red on hover
- Updated .wxsat-gallery-header from justify-content: space-between to gap: 8px for proper 3-child layout
5. templates/index.html — Added clear-all trash button with SVG icon in the gallery header, wired to WeatherSat.deleteAllImages().
The reader thread loop checks self._running but it was being set to
True after _start_satdump() returned, which is after the thread
already started. The thread would see _running=False and exit
immediately without reading any SatDump output.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
SatDump writes to stderr via fwrite() with its custom logger. When
stderr is redirected to a pipe, C runtime fully buffers it. Neither
stdbuf nor bufsize settings help since SatDump doesn't use stdio for
output.
PTY (pseudo-terminal) makes SatDump think it's writing to a real
terminal, which disables buffering. Also strips ANSI escape codes
from the output and properly handles \r progress lines.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Fix SDR device stuck claimed on capture failure via on_complete callback
- Improve SatDump output parsing to emit all lines (throttled 2s) for real-time feedback
- Extract shared pass prediction into utils/weather_sat_predict.py with trajectory/ground track support
- Add auto-scheduler (utils/weather_sat_scheduler.py) using threading.Timer for unattended captures
- Add scheduler API endpoints (enable/disable/status/passes/skip) with SSE event notifications
- Add countdown timer (D/H/M/S) with imminent/active glow states
- Add 24h timeline bar with colored pass markers and current-time cursor
- Add canvas polar plot showing az/el trajectory arc with cardinal directions
- Add Leaflet ground track map with satellite path and observer marker
- Restructure to 3-column layout (passes | polar+map | gallery) with responsive stacking
- Add auto-schedule toggle in strip bar and sidebar
- Add rtlamr (Go utility meter decoder) to Dockerfile
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
