From e677fd510aa0463108ff0d72bcefdb43d47dd48a Mon Sep 17 00:00:00 2001
From: rustdesk <info@rustdesk.com>
Date: Wed, 2 Sep 2026 22:44:05 +0800
Subject: [PATCH] web: show the WebRTC toggle and transport in the web UI

The web client now speaks WebRTC, but the desktop settings page hides
the punch options on web and the remote page opens without the session
tab that carries the transport name. Let the existing "Enable WebRTC P2P
connection" checkbox through on web (the other punch options stay
native-only), and add a Transport row to the quality monitor for WebRTC
sessions only (with "(TURN)" when ICE relayed), on every platform.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JXJJGEGdgu26wgCppvUXdZ
---
 flutter/lib/common/widgets/overlay.dart             |  3 +++
 flutter/lib/desktop/pages/desktop_setting_page.dart |  4 +++-
 flutter/lib/models/model.dart                       | 10 ++++++++++
 3 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/flutter/lib/common/widgets/overlay.dart b/flutter/lib/common/widgets/overlay.dart
index 3fb63616d..fc21ef8a6 100644
--- a/flutter/lib/common/widgets/overlay.dart
+++ b/flutter/lib/common/widgets/overlay.dart
@@ -606,6 +606,9 @@ class QualityMonitor extends StatelessWidget {
                       _row(
                           "Codec", qualityMonitorModel.data.codecFormat ?? '-'),
                       _row("Chroma", qualityMonitorModel.data.chroma ?? '-'),
+                      if (qualityMonitorModel.webrtcTransport != null)
+                        _row("Transport",
+                            qualityMonitorModel.webrtcTransport!),
                     ],
                   ),
                 )
diff --git a/flutter/lib/desktop/pages/desktop_setting_page.dart b/flutter/lib/desktop/pages/desktop_setting_page.dart
index 63a1e5a73..428855090 100644
--- a/flutter/lib/desktop/pages/desktop_setting_page.dart
+++ b/flutter/lib/desktop/pages/desktop_setting_page.dart
@@ -581,12 +581,15 @@ class _GeneralState extends State<_General> {
           kOptionEnableIpv6Punch,
           isServer: false,
         ),
+      ],
+      if (!incomingOnly)
         _OptionCheckBox(
           context,
           'Enable WebRTC P2P connection',
           kOptionEnableWebrtc,
           isServer: false,
         ),
+      if (!isWeb && !incomingOnly)
         Tooltip(
           message: translate('sync-clipboard-between-sessions-tip'),
           child: _OptionCheckBox(
@@ -596,7 +599,6 @@ class _GeneralState extends State<_General> {
             isServer: false,
           ),
         ),
-      ],
     ];
 
     // Add client-side wakelock option for desktop platforms
diff --git a/flutter/lib/models/model.dart b/flutter/lib/models/model.dart
index e22782034..56c4462ca 100644
--- a/flutter/lib/models/model.dart
+++ b/flutter/lib/models/model.dart
@@ -3597,6 +3597,16 @@ class QualityMonitorModel with ChangeNotifier {
   bool get show => _show;
   QualityMonitorData get data => _data;
 
+  // Only a WebRTC session names its transport here: web has no session tab
+  // to show it on, and WebRTC is the one path that can be direct or TURN.
+  String? get webrtcTransport {
+    final ffiModel = parent.target?.ffiModel;
+    if (ffiModel == null) return null;
+    final streamType = ffiModel.cachedPeerData.streamType;
+    if (!streamType.startsWith('WebRTC')) return null;
+    return ffiModel.direct == false ? '$streamType (TURN)' : streamType;
+  }
+
   checkShowQualityMonitor(SessionID sessionId) async {
     final show = await bind.sessionGetToggleOption(
             sessionId: sessionId, arg: 'show-quality-monitor') ==