From b3d2efaa6fe97bd4ff59bf32e1df3682f6206f78 Mon Sep 17 00:00:00 2001
From: uye <99072975+ABA2396@users.noreply.github.com>
Date: Wed, 9 Apr 2025 19:10:32 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E6=89=8B=E5=8A=A8?=
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fix #12309
---
 src/MaaWpfGui/Main/AsstProxy.cs | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/MaaWpfGui/Main/AsstProxy.cs b/src/MaaWpfGui/Main/AsstProxy.cs
index d184708d36..c8d6ff1481 100644
--- a/src/MaaWpfGui/Main/AsstProxy.cs
+++ b/src/MaaWpfGui/Main/AsstProxy.cs
@@ -1869,6 +1869,15 @@ namespace MaaWpfGui.Main
             if (Connected && _connectedAdb == SettingsViewModel.ConnectSettings.AdbPath &&
                 _connectedAddress == SettingsViewModel.ConnectSettings.ConnectAddress)
             {
+                var actualConnectionStatus = IfPortEstablished(SettingsViewModel.ConnectSettings.ConnectAddress);
+                if (!actualConnectionStatus)
+                {
+                    Connected = false;
+                    _logger.Information($"Connection lost to {_connectedAdb} {_connectedAddress}");
+                    error = "Connection lost";
+                    return false;
+                }
+
                 _logger.Information($"Already connected to {_connectedAdb} {_connectedAddress}");
                 if (!_forcedReloadResource)
                 {