From 3109c52bbdae2ab5bf1eac826fd523cc2710668d Mon Sep 17 00:00:00 2001
From: ua1zbe <ua1zbe@yandex.ru>
Date: Mon, 17 Aug 2026 11:11:30 +0300
Subject: [PATCH] Fix group switching: send selectGroup on background thread

---
 app/src/main/java/ru/ua1zbe/svxremote/SvxService.kt            | 3 ++-
 app/src/main/java/ru/ua1zbe/svxremote/proto/ReflectorClient.kt | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/ru/ua1zbe/svxremote/SvxService.kt b/app/src/main/java/ru/ua1zbe/svxremote/SvxService.kt
index d326b0c..2e889ce 100644
--- a/app/src/main/java/ru/ua1zbe/svxremote/SvxService.kt
+++ b/app/src/main/java/ru/ua1zbe/svxremote/SvxService.kt
@@ -89,7 +89,8 @@ class SvxService : Service(), ReflectorClient.Callbacks {
     fun isRunning(): Boolean = client.isRunning()
 
     fun selectGroup(tg: Long) {
-        client.selectGroup(tg)
+        // Сеть запрещена в главном потоке (NetworkOnMainThreadException)
+        Thread { client.selectGroup(tg) }.start()
     }
 
     fun startTx() {
diff --git a/app/src/main/java/ru/ua1zbe/svxremote/proto/ReflectorClient.kt b/app/src/main/java/ru/ua1zbe/svxremote/proto/ReflectorClient.kt
index 898a8c1..6415614 100644
--- a/app/src/main/java/ru/ua1zbe/svxremote/proto/ReflectorClient.kt
+++ b/app/src/main/java/ru/ua1zbe/svxremote/proto/ReflectorClient.kt
@@ -171,7 +171,8 @@ class ReflectorClient(
         try {
             Log.d(TAG, "selectGroup tg=$tg")
             sendTcp(sock, MsgBuilder.selectTg(tg))
-        } catch (_: Exception) {
+        } catch (e: Exception) {
+            Log.w(TAG, "selectGroup send failed: ${e.javaClass.simpleName}: ${e.message}")
         }
     }