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chore: release v0.26.0

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rouggy
2026-08-20 17:53:55 +02:00
parent 47992b5f03
commit 1e507225dd
44 changed files with 3197 additions and 240 deletions
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bandopen_sources.go
+31 -1
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@@ -16,6 +16,7 @@ package main
// they no longer need.
import (
"strconv"
"strings"
"hamlog/internal/applog"
@@ -28,7 +29,8 @@ import (
const (
keyBandOpenEnabled = "bandopen.enabled"
keyBandOpenBands = "bandopen.bands" // comma-separated; empty = the default set
keyBandOpenBands = "bandopen.bands" // comma-separated; empty = the default set
keyBandOpenNearKm = "bandopen.nearkm" // receiver radius; empty = pskr.DefaultNearKm
)
// rbnNodes are the two Reverse Beacon Network endpoints the watch wants: CW and
@@ -45,6 +47,18 @@ type BandOpenSettings struct {
// Available is every band that can be watched, so the UI does not carry its
// own copy of a list that belongs to the detector.
Available []string `json:"available"`
// NearKm is how close a RECEIVER has to be for its report to count as
// evidence about the operator's own path. An opening on these bands reaches
// an AREA, and the right radius is a judgement about how big that area is —
// a 2 m tropo duct is not a 10 m Es footprint — so it is the operator's to
// make rather than a constant.
//
// Tightening it costs nothing in traffic: the broker subscription is one
// ring of squares whatever this says, and this only decides what survives
// once the messages are here. It costs SENSITIVITY — too small a radius in a
// thinly-populated region leaves no receivers at all, and a watch with
// nothing to look at reports nothing while appearing to work.
NearKm int `json:"near_km"`
}
func (a *App) GetBandOpenSettings() BandOpenSettings {
@@ -52,6 +66,7 @@ func (a *App) GetBandOpenSettings() BandOpenSettings {
Enabled: a.settingOr(keyBandOpenEnabled, "") == "1",
Bands: splitCSV(a.settingOr(keyBandOpenBands, "")),
Available: pskr.Bands,
NearKm: bandOpenNearKm(a.settingOr(keyBandOpenNearKm, "")),
}
// Keep only bands that are still offered. A saved selection outlives the code
// that made it: 12 m was dropped from the watched set, but every operator who
@@ -78,9 +93,23 @@ func keepKnownBands(want []string) []string {
return out
}
// bandOpenNearKm reads the stored receiver radius, falling back to the default
// for anything unset or out of range. The bounds are the two ways to make the
// watch useless: below 25 km almost nobody is ever near enough to hear anything,
// and past 1000 km the reports stop being about the operator's own path — which
// is the entire premise of measuring from a receiver rather than a transmitter.
func bandOpenNearKm(raw string) int {
n, err := strconv.Atoi(strings.TrimSpace(raw))
if err != nil || n < 25 || n > 1000 {
return pskr.DefaultNearKm
}
return n
}
func (a *App) SaveBandOpenSettings(s BandOpenSettings) error {
a.setSetting(keyBandOpenEnabled, map[bool]string{true: "1", false: "0"}[s.Enabled])
a.setSetting(keyBandOpenBands, strings.Join(s.Bands, ","))
a.setSetting(keyBandOpenNearKm, strconv.Itoa(bandOpenNearKm(strconv.Itoa(s.NearKm))))
if s.Enabled {
a.ensureRBNNodes()
}
@@ -184,6 +213,7 @@ func (a *App) startBandOpenFeed() {
a.pskr = pskr.New(pskr.Config{
Bands: bands,
RxGrids: rxGrids,
NearKm: s.NearKm,
OpLat: a.opLat, OpLon: a.opLon,
Geo: func(grid string) (int, int, bool) {
lat, lon, ok := gridToLatLon(grid)