Merge pull request 'v2026.06.03 hotfix — Sonos cast URL + UPnP picker polish' (#78) from dev into main

android/app/src/main/java/com/fabledsword/minstrel/MinstrelApplication.kt

@@ -158,10 +158,43 @@ class MinstrelApplication :
 
     override fun onCreate() {
         super.onCreate()
-        if (BuildConfig.DEBUG) Timber.plant(Timber.DebugTree())
+        // Debug builds get the full DebugTree (verbose). Release builds
+        // get a WARN+ tree so operator-driven diagnosis via `adb logcat`
+        // still surfaces UPnP / cast failures, OkHttp errors, and our
+        // own Timber.w / Timber.e calls — without the chatty DEBUG /
+        // INFO traffic flooding the buffer in production.
+        if (BuildConfig.DEBUG) {
+            Timber.plant(Timber.DebugTree())
+        } else {
+            Timber.plant(ReleaseTree())
+        }
         appScope.launch { resumeController.restore() }
     }
 
+    /**
+     * Release-build Timber tree: emits at WARN and above only.
+     * `android.util.Log` with the canonical tag so `adb logcat` shows
+     * the line under the standard tag column without falling through
+     * to the package-stack-trace tag DebugTree produces.
+     */
+    private class ReleaseTree : Timber.Tree() {
+        override fun isLoggable(tag: String?, priority: Int): Boolean =
+            priority >= android.util.Log.WARN
+
+        override fun log(priority: Int, tag: String?, message: String, t: Throwable?) {
+            val resolvedTag = tag ?: "Minstrel"
+            if (t == null) {
+                android.util.Log.println(priority, resolvedTag, message)
+            } else {
+                android.util.Log.println(
+                    priority,
+                    resolvedTag,
+                    message + '\n' + android.util.Log.getStackTraceString(t),
+                )
+            }
+        }
+    }
+
     override val workManagerConfiguration: Configuration
         get() = Configuration.Builder()
             .setWorkerFactory(workerFactory)

android/app/src/main/java/com/fabledsword/minstrel/player/output/OutputPickerController.kt

@@ -178,13 +178,28 @@ class OutputPickerController @Inject constructor(
      * deserialize / SOAP-parse code paths).
      */
     private suspend fun selectUpnp(route: OutputRoute) {
-        val trackId = playerController.uiState.value.currentTrack?.id ?: return
-        val transport = upnpDiscovery.transportFor(route.id) ?: return
+        val trackId = playerController.uiState.value.currentTrack?.id
+        if (trackId == null) {
+            Timber.w("UPnP select skipped: no currentTrack (start playback first)")
+            return
+        }
+        val transport = upnpDiscovery.transportFor(route.id)
+        if (transport == null) {
+            Timber.w(
+                "UPnP select skipped: no transport for route id=${route.id} " +
+                    "(route disappeared or id mismatch with discovery list)",
+            )
+            return
+        }
         runCatching {
+            Timber.i("UPnP select: mint token for track=$trackId, route=${route.name}")
             val token = castApi.streamToken(StreamTokenRequest(trackId = trackId))
+            Timber.i("UPnP select: SetAVTransportURI to ${token.url}")
             transport.setAVTransportURI(token.url)
+            Timber.i("UPnP select: Play")
             transport.play()
             playerController.pause()
+            Timber.i("UPnP select: done")
         }.onFailure { e ->
             Timber.w(e, "UPnP select failed for route ${route.id}")
         }

android/app/src/main/java/com/fabledsword/minstrel/player/output/upnp/UpnpDiscoveryController.kt

@@ -106,7 +106,7 @@ class UpnpDiscoveryController @Inject constructor(
             ?.let { desc ->
                 UpnpRoute(
                     id = desc.udn,
-                    name = desc.friendlyName.ifBlank { "Network speaker" },
+                    name = displayName(desc.friendlyName, desc.manufacturer),
                     manufacturer = desc.manufacturer,
                     modelName = desc.modelName,
                     avTransportControlUrl = desc.avTransportControlUrl,
@@ -115,6 +115,30 @@ class UpnpDiscoveryController @Inject constructor(
             }
     }
 
+    /**
+     * Clean the raw UPnP friendlyName for picker display. Sonos uses
+     * the format `Room - Device Type - RINCON_<UDN>`; we strip
+     * everything after the first " - " so the chip shows just "Living
+     * Room" / "Kitchen" / etc. Generic UPnP devices (Yamaha, Samsung
+     * TV, etc.) often append a "(192.168.x.x)" IP suffix; strip that
+     * too. Empty / blank → "Network speaker" fallback.
+     *
+     * Device subtitle (manufacturer + model) is rendered separately
+     * by the picker sheet, so room-only here doesn't lose information.
+     */
+    private fun displayName(friendlyName: String, manufacturer: String): String {
+        val trimmed = friendlyName.trim()
+        if (trimmed.isBlank()) return "Network speaker"
+        val byVendor = when {
+            manufacturer.contains("Sonos", ignoreCase = true) -> {
+                trimmed.substringBefore(" - ", trimmed)
+            }
+            else -> trimmed
+        }
+        val withoutIpSuffix = byVendor.replace(IP_SUFFIX_REGEX, "").trim()
+        return withoutIpSuffix.ifBlank { "Network speaker" }
+    }
+
     private fun fetchBody(url: HttpUrl): String? {
         val body = runCatching {
             okHttp.newCall(Request.Builder().url(url).build()).execute().use {
@@ -123,4 +147,11 @@ class UpnpDiscoveryController @Inject constructor(
         }.getOrNull().orEmpty()
         return body.ifEmpty { null }
     }
+
+    private companion object {
+        // " (192.168.0.77)" trailing host suffix some generic UPnP
+        // devices append. Anchored to end-of-string so it never eats
+        // a legitimate parenthetical inside a name.
+        val IP_SUFFIX_REGEX = Regex("""\s*\(\d+\.\d+\.\d+\.\d+\)$""")
+    }
 }

internal/api/cast_token.go

@@ -56,11 +56,25 @@ func (h *handlers) handleCastStreamToken(w http.ResponseWriter, r *http.Request)
 	exp := time.Now().Add(time.Duration(expSec) * time.Second).Unix()
 	token := SignStreamToken(h.streamSecret, req.TrackID, exp)
 
+	// Behind a TLS-terminating reverse proxy, r.TLS is nil even though
+	// the public-facing URL is https://. UPnP devices (Sonos especially)
+	// reject SetAVTransportURI with error 714 (IllegalMimeType) when
+	// they hit an http:// URL that immediately 301s to https:// — the
+	// MIME probe fails to find an audio body. Honor X-Forwarded-Proto +
+	// X-Forwarded-Host first so the URL we hand to the speaker reaches
+	// it on the same scheme/host the client used. Falls back to
+	// r.TLS-based detection for direct (no-proxy) deployments.
 	scheme := "http"
-	if r.TLS != nil {
+	if proto := r.Header.Get("X-Forwarded-Proto"); proto != "" {
+		scheme = proto
+	} else if r.TLS != nil {
 		scheme = "https"
 	}
-	url := scheme + "://" + r.Host + "/api/tracks/" + req.TrackID +
+	host := r.Host
+	if h := r.Header.Get("X-Forwarded-Host"); h != "" {
+		host = h
+	}
+	url := scheme + "://" + host + "/api/tracks/" + req.TrackID +
 		"/stream?token=" + token + "&exp=" + strconv.FormatInt(exp, 10)
 
 	writeJSON(w, http.StatusOK, castTokenResponse{Token: token, Exp: exp, URL: url})