feat: make Windows Agent configuration GUI-only

node-agent/WxAgent.Host/Program.cs

@@ -25,20 +25,8 @@ try
     }
 
     if (args[0] == "serve")
-    {
-        ValidateOptions(args, 1, ["--config"], []);
-        var configPath = Path.GetFullPath(GetRequiredOption(args, "--config"));
-        var serviceOptions = JsonSerializer.Deserialize<ServiceOptions>(
-            await File.ReadAllTextAsync(configPath, shutdown.Token), ServiceHost.ConfigurationJson)
-            ?? throw new ArgumentException("A service configuration is required.");
-        await using var app = ServiceHost.Build(serviceOptions, new WindowsAgentBackend(new AccountBindingStore(serviceOptions), serviceOptions),
-            logPath: Path.Combine(Path.GetDirectoryName(configPath)!, "wxagent.log"));
-        await app.StartAsync(shutdown.Token);
-        try { await Task.Delay(Timeout.InfiniteTimeSpan, shutdown.Token); }
-        catch (OperationCanceledException) when (shutdown.IsCancellationRequested) { }
-        await app.StopAsync(CancellationToken.None);
-        return 0;
-    }
+        throw new WxAgentException(WxAgentErrorCode.InvalidArgument,
+            "Windows Agent must be started by double-clicking WxAgent.Tray.exe; configuration is GUI-only.");
 
     var defaultTimeoutSeconds = ValidateCommandLine(args);
     using var timeout = CancellationTokenSource.CreateLinkedTokenSource(shutdown.Token);
@@ -1030,14 +1018,12 @@ static object ToMessageOutput(ChatMessageSnapshot message, bool includeContent)
 static int CountNodes(UiNodeSnapshot node) => 1 + node.Children.Sum(CountNodes);
 
 static void PrintHelp() => Console.WriteLine("""
-WxAgent.Host commands:
-  serve --config <service.json>
-  remote auth show|set|clear --config <remote.json>
-    auth set options: --address <url> --token <token> | --token-file <path> --node <id>
-      [--server-ca-file <pem>] [--client-certificate-file <pem> --client-certificate-key-file <pem>]
-  remote status show --config <remote.json> [--data-dir <dir>]
-  remote probe run --config <remote.json> [--timeout 60]
-  remote reporting show|enable|disable|account-add|account-enable|account-disable|allow|deny --config <remote.json>
+WxAgent.Host commands (diagnostics/read-only only; configuration is GUI-only):
+remote auth show --config <remote.json>
+remote status show --config <remote.json> [--data-dir <dir>]
+remote probe run --config <remote.json> [--timeout 60]
+remote reporting show --config <remote.json>
+WxAgent.Tray.exe must be started by double-click; use its 服务设置... window for configuration.
   doctor [--timeout 30]
   diagnose --output <dir> [--baseline <ui-tree.json>] [--timeout 60]
   inspect-ui --output <path> [--window-title <title>] [--timeout 30]