Reduce main-thread stalls while decode history replays.\n\nCoalesce decoder list redraws and map maintenance so spectrum\nand controls stay responsive during history import.\n\nVerification: node --check on modified frontend JS files.\n\nCo-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
During history restore with thousands of APRS packets, the console.log
in addAprsPacket was called for every entry, slowing the replay down
significantly. Remove it entirely.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Replace the APRS plugin log with a richer history view that adds summaries, filtering, pause/resume, duplicate collapsing, structured rows, row actions, and expandable details.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Limit the APRS live bar to the last 15 minutes and show that
window in the overlay header.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Attach replay timestamps to APRS history and filter the APRS live bar
so it only shows the last hour of valid entries.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Remove APRS client-side persistence, reset decode views before replay,
and clear decode panes only after the server clears its history.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Each station popup now shows:
- Callsign/SSID header
- Age (s/min/h ago, from _tsMs stamped on receive)
- Distance from receiver (Haversine, km or m)
- Packet type and via path
- Full info/comment string
Adds haversineKm(), formatTimeAgo(), buildAprsPopupHtml() helpers in
app.js and .aprs-popup-* CSS. Passes full packet object as 7th arg
to aprsMapAddStation from aprs.js.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Tighten the spacing inside the APRS title while adding more room
between the title and the clear action.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Render the APRS overlay clear action as inline clickable text inside
a span wrapper instead of a button-like control.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Wrap the APRS overlay clear action in a styled span and place it
next to the APRS title for a tighter header layout.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Restyle the APRS clear button and tighten the APRS overlay bar to use
more compact, polished chrome while keeping the existing behavior.
Co-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
When a frame carries a position, show a small 📍 button between the
timestamp and callsign on the same line. Title tooltip shows the
coordinates; clicking navigates to the Map tab. Removes the two-line
per-entry layout.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
- Reduce frame line-height 1.45→1.3 and pos sub-line to 1.1 to close
the gap between the info and coordinate rows within each entry
- Shrink clear button (smaller padding, 0.78em font)
- Remove 5-entry cap; full history visible via scroll
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Coordinates were clipped by white-space:nowrap on the frame row.
Split each frame into a .aprs-bar-frame-main line (nowrap+ellipsis)
and a separate .aprs-bar-frame-pos line for the coordinate button,
so coordinates are always visible regardless of info length.
Restore 5-entry cap (slice from history).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Small pill-shaped button in the header row, right-aligned. Clicking
it delegates to the existing aprs-clear-btn, clearing history, the
packet panel, and the bar in one shot.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Add window.navigateToAprsMap(lat, lon) which activates the Map tab
and pans to the given position at zoom 13. APRS bar frames that carry
a position render a clickable coordinate button that calls this
function. Button is styled inline with the frame text.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Drop APRS_BAR_MAX cap and the separate aprsBarFrames ring buffer;
drive the bar directly from aprsPacketHistory (CRC-ok frames only).
Remove the 60-char info truncation. CSS opacity fading still kicks in
after frame 5; older frames are reachable by scrolling.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
- Hide bar whenever mode != PKT; app.js calls window.updateAprsBar()
on every server-pushed mode change so the bar disappears immediately
- CRC-failed frames are excluded from the bar (both live and history
restore); the [CRC] rendering path is removed
- Offset bar 1.2 rem from left edge for visual breathing room
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Show the last 5 received APRS frames as a compact overlay in the
bottom-left corner of the waterfall strip, styled similarly to the
RDS PS overlay (backdrop blur, pill border). Frames fade out by
recency via CSS sibling-selector opacity steps. Bar auto-hides when
empty and is cleared by the APRS clear button. Restored from
localStorage on page load.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
Implement UI refinements for the HTTP frontend main and plugin views.\n\n- add dimmed header signal graph with live rendering and scale\n- make graph responsive, colorized by signal strength, and keep last 10s only\n- add APRS and WSPR text filtering, matching FT8 behavior\n- refine responsive layout for controls/map/header behavior\n- tune jog wheel/button sizing and mode selector height alignment\n\nCo-authored-by: OpenAI Codex <codex@openai.com>
Signed-off-by: Stanislaw Grams <stanislawgrams@gmail.com>
Add POST endpoints for toggle_aprs_decode, toggle_cw_decode,
clear_aprs_decode, and clear_cw_decode. Add toggle buttons in APRS
and CW tabs. Render decoder enabled state from SSE updates. Clear
button now also resets server-side decoder state.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Signed-off-by: Stanislaw Grams <stanislawgrams@gmail.com>
Server-side decoding makes client-side decoders redundant. Remove
~1000 lines of browser-side Bell 202 AFSK, AX.25/APRS parsing, and
Goertzel CW decoding. The frontend now relies solely on the /decode
SSE endpoint for decoded data.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Signed-off-by: Stanislaw Grams <stanislawgrams@gmail.com>
Clears the packet list, map markers are unaffected. Also wipes
the persisted packet history from localStorage.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Signed-off-by: Stanislaw Grams <stanislawgrams@gmail.com>
Add /decode SSE endpoint streaming decoded messages from the server.
Add decode channel OnceLock with set/subscribe pattern.
In the browser, connect to /decode EventSource and dispatch to
onServerAprs/onServerCw handlers. APRS and CW plugins now receive
server-decoded data automatically while keeping browser-side decoding
as a fallback.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Signed-off-by: Stanislaw Grams <stanislawgrams@gmail.com>
Add localStorage persistence (trx_ prefix) for UI settings:
- Jog step, RX/TX volume (app.js)
- CW WPM, tone, threshold, auto-detect flags (cw.js)
- APRS decoded packets and running state (aprs.js)
APRS decoder auto-restarts on page refresh if it was active,
and all decoded packets plus map markers are restored from storage.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Signed-off-by: Stanislaw Grams <stanislawgrams@gmail.com>
Render non-ASCII characters in decoded APRS info text as yellow
[0xNN] hex tags. Printable ASCII is HTML-escaped to prevent XSS.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Signed-off-by: Stanislaw Grams <stanislawgrams@gmail.com>
Show the proper APRS symbol sprite icon on map markers instead of
generic green circles. Falls back to a green circle marker when no
symbol info is available.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Signed-off-by: Stanislaw Grams <stanislawgrams@gmail.com>
Add a Map sub-tab under Plugins that displays an interactive
OpenStreetMap via Leaflet.js showing:
- Receiver location (blue marker) from server config lat/lon
- APRS station positions (green markers) updated in real-time
The map lazy-initializes on first tab switch, handles tile rendering
on tab visibility changes, and deduplicates station markers by
callsign. Also includes the fallback snapshot lat/lon fields in the
API layer.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Signed-off-by: Stanislaw Grams <stanislawgrams@gmail.com>
- Add APRS symbol icons using hessu/aprs-symbols sprite sheets
- Parse uncompressed and compressed position formats for lat/lon
- Render clickable OpenStreetMap links for position packets
- Replace delay-and-multiply discriminator with mark/space correlation
detector for more robust AFSK decoding
- Reduce PLL gain from 0.7 to 0.4 for stable clock recovery
- Move plugin JS files to plugins/ subdirectory
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Signed-off-by: Stanislaw Grams <stanislawgrams@gmail.com>
sjg
