fix(mobile): deeplink, disable by default (#14824)

Signed-off-by: fufesou <linlong1266@gmail.com>

flutter/lib/common.dart

@@ -2365,6 +2365,19 @@ List<String>? urlLinkToCmdArgs(Uri uri) {
     id = uri.path.substring("/new/".length);
   } else if (uri.authority == "config") {
     if (isAndroid || isIOS) {
+      final allowDeepLinkServerSettings =
+          bind.mainGetBuildinOption(key: kOptionAllowDeepLinkServerSettings) ==
+              'Y';
+      if (!allowDeepLinkServerSettings) {
+        debugPrint(
+            "Ignore rustdesk://config because $kOptionAllowDeepLinkServerSettings is not enabled.");
+        // Keep the user-facing error generic; detailed rejection reason is in debug logs.
+        // Delay toast to avoid missing overlay during cold-start deeplink handling.
+        Timer(Duration(seconds: 1), () {
+          showToast(translate('Failed'));
+        });
+        return null;
+      }
       final config = uri.path.substring("/".length);
       // add a timer to make showToast work
       Timer(Duration(seconds: 1), () {
@@ -2374,6 +2387,18 @@ List<String>? urlLinkToCmdArgs(Uri uri) {
     return null;
   } else if (uri.authority == "password") {
     if (isAndroid || isIOS) {
+      final allowDeepLinkPassword =
+          bind.mainGetBuildinOption(key: kOptionAllowDeepLinkPassword) == 'Y';
+      if (!allowDeepLinkPassword) {
+        debugPrint(
+            "Ignore rustdesk://password because $kOptionAllowDeepLinkPassword is not enabled.");
+        // Keep the user-facing error generic; detailed rejection reason is in debug logs.
+        // Delay toast to avoid missing overlay during cold-start deeplink handling.
+        Timer(Duration(seconds: 1), () {
+          showToast(translate('Failed'));
+        });
+        return null;
+      }
       final password = uri.path.substring("/".length);
       if (password.isNotEmpty) {
         Timer(Duration(seconds: 1), () async {

flutter/lib/consts.dart

@@ -187,6 +187,9 @@ const String kOptionDisableChangeId = "disable-change-id";
 const String kOptionDisableUnlockPin = "disable-unlock-pin";
 const kHideUsernameOnCard = "hide-username-on-card";
 const String kOptionHideHelpCards = "hide-help-cards";
+const String kOptionAllowDeepLinkPassword = "allow-deep-link-password";
+const String kOptionAllowDeepLinkServerSettings =
+    "allow-deep-link-server-settings";
 
 const String kOptionToggleViewOnly = "view-only";
 const String kOptionToggleShowMyCursor = "show-my-cursor";