Reboot v3

assets/builds/stop.bat

@@ -1 +1,2 @@
-taskkill /f /im build.exe
+taskkill /f /im winrar.exe
+taskkill /f /im tar.exe

lib/cli.dart

@@ -73,7 +73,6 @@ void main(List<String> args) async {
   }
 
   await patchHeadless(version.executable!);
-  await patchMatchmaking(version.executable!);
 
   var serverType = getServerType(result);
   var serverHost = result["server-host"] ?? serverJson["${serverType.id}_host"];

lib/main.dart

@@ -14,50 +14,60 @@ import 'package:reboot_launcher/src/ui/controller/hosting_controller.dart';
 import 'package:reboot_launcher/src/ui/controller/server_controller.dart';
 import 'package:reboot_launcher/src/ui/controller/settings_controller.dart';
 import 'package:reboot_launcher/src/ui/page/home_page.dart';
+import 'package:reboot_launcher/supabase.dart';
+import 'package:supabase_flutter/supabase_flutter.dart';
 import 'package:system_theme/system_theme.dart';
 
-const double kDefaultWindowWidth = 885;
+const double kDefaultWindowWidth = 1024;
-const double kDefaultWindowHeight = 885;
+const double kDefaultWindowHeight = 1024;
 final GlobalKey appKey = GlobalKey();
 
 void main() async {
-  await installationDirectory.create(recursive: true);
+  runZonedGuarded(() async {
-  WidgetsFlutterBinding.ensureInitialized();
+    await installationDirectory.create(recursive: true);
-  await SystemTheme.accentColor.load();
+    await Supabase.initialize(
-  await GetStorage.init("reboot_game");
+        url: supabaseUrl,
-  await GetStorage.init("reboot_server");
+        anonKey: supabaseAnonKey
-  await GetStorage.init("reboot_update");
+    );
-  await GetStorage.init("reboot_settings");
+    WidgetsFlutterBinding.ensureInitialized();
-  await GetStorage.init("reboot_hosting");
+    await SystemTheme.accentColor.load();
-  Get.put(GameController());
+    await GetStorage.init("reboot_game");
-  Get.put(ServerController());
+    await GetStorage.init("reboot_server");
-  Get.put(BuildController());
+    await GetStorage.init("reboot_update");
-  Get.put(SettingsController());
+    await GetStorage.init("reboot_settings");
-  Get.put(HostingController());
+    await GetStorage.init("reboot_hosting");
-  doWhenWindowReady(() {
+    var gameController = GameController();
-    appWindow.minSize = const Size(kDefaultWindowWidth, kDefaultWindowHeight);
+    Get.put(gameController);
-    var controller = Get.find<SettingsController>();
+    Get.put(ServerController());
-    var size = Size(controller.width, controller.height);
+    Get.put(BuildController());
-    var window = appWindow as WinDesktopWindow;
+    Get.put(SettingsController());
-    window.setWindowCutOnMaximize(appBarSize * 2);
+    Get.put(HostingController());
-    appWindow.size = size;
+    doWhenWindowReady(() {
-    if(controller.offsetX != null && controller.offsetY != null){
+      appWindow.minSize = const Size(kDefaultWindowWidth, kDefaultWindowHeight);
-      appWindow.position = Offset(controller.offsetX!, controller.offsetY!);
+      var controller = Get.find<SettingsController>();
-    }else {
+      var size = Size(controller.width, controller.height);
-      appWindow.alignment = Alignment.center;
+      var window = appWindow as WinDesktopWindow;
-    }
+      window.setWindowCutOnMaximize(appBarSize * 2);
+      appWindow.size = size;
+      if(controller.offsetX != null && controller.offsetY != null){
+        appWindow.position = Offset(controller.offsetX!, controller.offsetY!);
+      }else {
+        appWindow.alignment = Alignment.center;
+      }
 
-    appWindow.title = "Reboot Launcher";
+      appWindow.title = "Reboot Launcher";
-    appWindow.show();
+      appWindow.show();
-  });
+    });
-
+    var supabase = Supabase.instance.client;
-  runZonedGuarded(
+    await supabase.from('hosts')
-    () async => runApp(const RebootApplication()),
+        .delete()
-    (error, stack) => onError(error, stack, false),
+        .match({'id': gameController.uuid});
-    zoneSpecification: ZoneSpecification(
+    runApp(const RebootApplication());
-      handleUncaughtError: (self, parent, zone, error, stacktrace) => onError(error, stacktrace, false)
+  },
-    )
+  (error, stack) => onError(error, stack, false),
-  );
+  zoneSpecification: ZoneSpecification(
+     handleUncaughtError: (self, parent, zone, error, stacktrace) => onError(error, stacktrace, false)
+  ));
 }
 
 class RebootApplication extends StatefulWidget {
@@ -70,21 +80,18 @@ class RebootApplication extends StatefulWidget {
 class _RebootApplicationState extends State<RebootApplication> {
   @override
   Widget build(BuildContext context) => FluentApp(
-    title: "Reboot Launcher",
+      title: "Reboot Launcher",
-    themeMode: ThemeMode.system,
+      themeMode: ThemeMode.system,
-    debugShowCheckedModeBanner: false,
+      debugShowCheckedModeBanner: false,
-    color: SystemTheme.accentColor.accent.toAccentColor(),
+      color: SystemTheme.accentColor.accent.toAccentColor(),
-    darkTheme: _createTheme(Brightness.dark),
+      darkTheme: _createTheme(Brightness.dark),
-    theme: _createTheme(Brightness.light),
+      theme: _createTheme(Brightness.light),
-    home: HomePage(key: appKey),
+      home: const HomePage()
   );
 
   FluentThemeData _createTheme(Brightness brightness) => FluentThemeData(
-    brightness: brightness,
+      brightness: brightness,
-    accentColor: SystemTheme.accentColor.accent.toAccentColor(),
+      accentColor: SystemTheme.accentColor.accent.toAccentColor(),
-    visualDensity: VisualDensity.standard,
+      visualDensity: VisualDensity.standard
-    focusTheme: FocusThemeData(
-      glowFactor: is10footScreen() ? 2.0 : 0.0,
-    ),
   );
 }

lib/src/cli/server.dart

@@ -1,8 +1,6 @@
 import 'dart:io';
 
 import 'package:process_run/shell.dart';
-import 'package:shelf/shelf_io.dart' as shelf_io;
-import 'package:shelf_proxy/shelf_proxy.dart';
 
 import '../model/server_type.dart';
 import '../util/server.dart' as server;
@@ -62,7 +60,7 @@ Future<HttpServer?> _changeReverseProxyState(String host, String port) async {
       return null;
     }
 
-    return await shelf_io.serve(proxyHandler(uri), "127.0.0.1", 3551);
+    return await server.startRemoteServer(uri);
   }catch(error){
     throw Exception("Cannot start reverse proxy");
   }

lib/src/model/game_instance.dart

@@ -4,15 +4,19 @@ class GameInstance {
   final Process gameProcess;
   final Process? launcherProcess;
   final Process? eacProcess;
+  final int? watchDogProcessPid;
   bool tokenError;
   bool hasChildServer;
 
-  GameInstance(this.gameProcess, this.launcherProcess, this.eacProcess, this.hasChildServer)
+  GameInstance(this.gameProcess, this.launcherProcess, this.eacProcess, this.watchDogProcessPid, this.hasChildServer)
       : tokenError = false;
 
   void kill() {
     gameProcess.kill(ProcessSignal.sigabrt);
     launcherProcess?.kill(ProcessSignal.sigabrt);
     eacProcess?.kill(ProcessSignal.sigabrt);
+    if(watchDogProcessPid != null){
+      Process.killPid(watchDogProcessPid!, ProcessSignal.sigabrt);
+    }
   }
 }

lib/src/ui/controller/build_controller.dart

@@ -2,25 +2,18 @@ import 'package:get/get.dart';
 import 'package:reboot_launcher/src/model/fortnite_build.dart';
 
 class BuildController extends GetxController {
-  List<FortniteBuild>? builds;
+  List<FortniteBuild>? _builds;
-  FortniteBuild? _selectedBuild;
+  Rxn<FortniteBuild> selectedBuildRx;
-  final List<Function()> _listeners;
-  late RxBool cancelledDownload;
 
-  BuildController() : _listeners = [] {
+  BuildController() : selectedBuildRx = Rxn();
-    cancelledDownload = RxBool(false);
-  }
 
-  FortniteBuild get selectedBuild => _selectedBuild ?? builds!.elementAt(0);
+  List<FortniteBuild>? get builds => _builds;
 
-  set selectedBuild(FortniteBuild build) {
+  set builds(List<FortniteBuild>? builds) {
-    _selectedBuild = build;
+    _builds = builds;
-    for (var listener in _listeners) {
+    if(builds == null || builds.isEmpty){
-      listener();
+      return;
     }
+    selectedBuildRx.value = builds[0];
   }
-
-  void addOnBuildChangedListener(Function() listener) => _listeners.add(listener);
-
-  void removeOnBuildChangedListener() => _listeners.clear();
 }

lib/src/ui/controller/game_controller.dart

@@ -7,12 +7,14 @@ import 'package:get/get.dart';
 import 'package:get_storage/get_storage.dart';
 import 'package:reboot_launcher/src/model/fortnite_version.dart';
 import 'package:reboot_launcher/src/model/game_instance.dart';
+import 'package:uuid/uuid.dart';
 
 import '../../model/update_status.dart';
 
 const String kDefaultPlayerName = "Player";
 
 class GameController extends GetxController {
+  late final String uuid;
   late final GetStorage _storage;
   late final TextEditingController username;
   late final TextEditingController password;
@@ -21,7 +23,6 @@ class GameController extends GetxController {
   late final Rx<List<FortniteVersion>> versions;
   late final Rxn<FortniteVersion> _selectedVersion;
   late final RxBool started;
-  late final Rx<UpdateStatus> updateStatus;
   GameInstance? instance;
   
   GameController() {
@@ -35,6 +36,8 @@ class GameController extends GetxController {
     var decodedSelectedVersionName = _storage.read("version");
     var decodedSelectedVersion = decodedVersions.firstWhereOrNull(
         (element) => element.name == decodedSelectedVersionName);
+    uuid = _storage.read("uuid") ?? const Uuid().v4();
+    _storage.write("uuid", uuid);
     _selectedVersion = Rxn(decodedSelectedVersion);
     username = TextEditingController(text: _storage.read("username") ?? kDefaultPlayerName);
     username.addListener(() => _storage.write("username", username.text));
@@ -44,7 +47,6 @@ class GameController extends GetxController {
     customLaunchArgs = TextEditingController(text: _storage.read("custom_launch_args" ?? ""));
     customLaunchArgs.addListener(() => _storage.write("custom_launch_args", customLaunchArgs.text));
     started = RxBool(false);
-    updateStatus = Rx(UpdateStatus.waiting);
   }
 
   FortniteVersion? getVersionByName(String name) {
@@ -67,6 +69,9 @@ class GameController extends GetxController {
 
   void removeVersion(FortniteVersion version) {
     versions.update((val) => val?.remove(version));
+    if (selectedVersion?.name == version.name || hasNoVersions) {
+      selectedVersion = null;
+    }
   }
 
   Future<void> _saveVersions() async {
@@ -81,7 +86,7 @@ class GameController extends GetxController {
   FortniteVersion? get selectedVersion => _selectedVersion();
 
   set selectedVersion(FortniteVersion? version) {
-    _selectedVersion(version);
+    _selectedVersion.value = version;
     _storage.write("version", version?.name);
   }
 

lib/src/ui/controller/hosting_controller.dart

@@ -1,8 +1,12 @@
 import 'package:fluent_ui/fluent_ui.dart';
 import 'package:get/get.dart';
 import 'package:get_storage/get_storage.dart';
+import 'package:reboot_launcher/src/ui/controller/settings_controller.dart';
+import 'package:reboot_launcher/src/ui/controller/update_controller.dart';
 
 import '../../model/game_instance.dart';
+import '../../model/update_status.dart';
+import '../../util/reboot.dart';
 
 
 const String kDefaultServerName = "Reboot Game Server";
@@ -10,19 +14,39 @@ const String kDefaultServerName = "Reboot Game Server";
 class HostingController extends GetxController {
   late final GetStorage _storage;
   late final TextEditingController name;
-  late final TextEditingController category;
+  late final TextEditingController description;
   late final RxBool discoverable;
   late final RxBool started;
+  late final Rx<UpdateStatus> updateStatus;
   GameInstance? instance;
 
   HostingController() {
     _storage = GetStorage("reboot_hosting");
     name = TextEditingController(text: _storage.read("name") ?? kDefaultServerName);
     name.addListener(() => _storage.write("name", name.text));
-    category = TextEditingController(text: _storage.read("category") ?? "");
+    description = TextEditingController(text: _storage.read("description") ?? "");
-    category.addListener(() => _storage.write("category", category.text));
+    description.addListener(() => _storage.write("description", description.text));
     discoverable = RxBool(_storage.read("discoverable") ?? false);
     discoverable.listen((value) => _storage.write("discoverable", value));
+    updateStatus = Rx(UpdateStatus.waiting);
     started = RxBool(false);
+    startUpdater();
+  }
+
+  Future<void> startUpdater() async {
+    var settings = Get.find<SettingsController>();
+    if(!settings.autoUpdate()){
+      updateStatus.value = UpdateStatus.success;
+      return;
+    }
+
+    updateStatus.value = UpdateStatus.started;
+    try {
+      updateTime = await downloadRebootDll(settings.updateUrl.text, updateTime);
+      updateStatus.value = UpdateStatus.success;
+    }catch(_) {
+      updateStatus.value = UpdateStatus.error;
+      rethrow;
+    }
   }
 }

lib/src/ui/dialog/add_local_version.dart

@@ -4,6 +4,7 @@ import 'package:fluent_ui/fluent_ui.dart';
 import 'package:get/get.dart';
 import 'package:reboot_launcher/src/model/fortnite_version.dart';
 import 'package:reboot_launcher/src/ui/controller/game_controller.dart';
+import 'package:reboot_launcher/src/ui/widget/home/version_name_input.dart';
 
 import '../../util/checks.dart';
 import '../widget/shared/file_selector.dart';
@@ -38,12 +39,12 @@ class AddLocalVersion extends StatelessWidget {
                 height: 16.0
             ),
 
-            TextFormBox(
+            VersionNameInput(
-                controller: _nameController,
+                controller: _nameController
-                header: "Name",
+            ),
-                placeholder: "Type the version's name",
+
-                autofocus: true,
+            const SizedBox(
-                validator: (text) => checkVersion(text, _gameController.versions.value)
+                height: 16.0
             ),
 
             FileSelector(
@@ -53,6 +54,10 @@ class AddLocalVersion extends StatelessWidget {
                 controller: _gamePathController,
                 validator: checkGameFolder,
                 folder: true
+            ),
+
+            const SizedBox(
+                height: 16.0
             )
           ],
         ),

lib/src/ui/dialog/add_server_version.dart

@@ -32,16 +32,16 @@ class _AddServerVersionState extends State<AddServerVersion> {
   final BuildController _buildController = Get.find<BuildController>();
   final TextEditingController _nameController = TextEditingController();
   final TextEditingController _pathController = TextEditingController();
+  final Rx<DownloadStatus> _status = Rx(DownloadStatus.form);
+  final GlobalKey<FormState> _formKey = GlobalKey();
+  final Rxn<String> _timeLeft = Rxn();
+  final Rxn<double> _downloadProgress = Rxn();
 
   late DiskSpace _diskSpace;
   late Future _fetchFuture;
   late Future _diskFuture;
 
-  DownloadStatus _status = DownloadStatus.form;
-  String _timeLeft = "00:00:00";
-  double _downloadProgress = 0;
   CancelableOperation? _manifestDownloadProcess;
-  CancelableOperation? _driveDownloadOperation;
   Object? _error;
   StackTrace? _stackTrace;
 
@@ -54,7 +54,6 @@ class _AddServerVersionState extends State<AddServerVersion> {
     _diskSpace = DiskSpace();
     _diskFuture = _diskSpace.scan()
         .then((_) => _updateFormDefaults());
-    _buildController.addOnBuildChangedListener(() => _updateFormDefaults());
     super.initState();
   }
 
@@ -62,57 +61,74 @@ class _AddServerVersionState extends State<AddServerVersion> {
   void dispose() {
     _pathController.dispose();
     _nameController.dispose();
-    _buildController.removeOnBuildChangedListener();
+    _cancelDownload();
-    _onDisposed();
     super.dispose();
   }
 
-  void _onDisposed() {
+  void _cancelDownload() {
-    if (_status != DownloadStatus.downloading) {
+    if (_status.value != DownloadStatus.extracting && _status.value != DownloadStatus.extracting) {
       return;
     }
 
-    if (_manifestDownloadProcess != null) {
+    if (_manifestDownloadProcess == null) {
-      _manifestDownloadProcess?.cancel();
-      _buildController.cancelledDownload(true);
       return;
     }
 
-    if (_driveDownloadOperation == null) {
+    Process.run('${assetsDirectory.path}\\builds\\stop.bat', []);
-      return;
+    _manifestDownloadProcess?.cancel();
-    }
-
-    _driveDownloadOperation!.cancel();
-    _buildController.cancelledDownload(true);
   }
 
   @override
-  Widget build(BuildContext context) {
+  Widget build(BuildContext context) => Form(
-    switch(_status){
+    key: _formKey,
-      case DownloadStatus.form:
+    child: Obx(() {
-        return _createFormDialog();
+      switch(_status.value){
-      case DownloadStatus.downloading:
+        case DownloadStatus.form:
-        return GenericDialog(
+          return FutureBuilder(
-            header: _createDownloadBody(),
+              future: Future.wait([_fetchFuture, _diskFuture]),
-            buttons: _createCloseButton()
+              builder: (context, snapshot) {
-        );
+                if (snapshot.hasError) {
-      case DownloadStatus.extracting:
+                  WidgetsBinding.instance
-        return GenericDialog(
+                      .addPostFrameCallback((_) =>
-            header: _createExtractingBody(),
+                      _onDownloadError(snapshot.error, snapshot.stackTrace));
-            buttons: _createCloseButton()
+                }
-        );
+
-      case DownloadStatus.error:
+                if (!snapshot.hasData) {
-        return ErrorDialog(
+                  return ProgressDialog(
-            exception: _error ?? Exception("unknown error"),
+                      text: "Fetching builds and disks...",
-            stackTrace: _stackTrace,
+                      onStop: () => Navigator.of(context).pop()
-            errorMessageBuilder: (exception) => "Cannot download version: $exception"
+                  );
-        );
+                }
-      case DownloadStatus.done:
+
-        return const InfoDialog(
+                return FormDialog(
-          text: "The download was completed successfully!",
+                    content: _createFormBody(),
-        );
+                    buttons: _createFormButtons()
-    }
+                );
-  }
+              }
+          );
+        case DownloadStatus.downloading:
+          return GenericDialog(
+              header: _createDownloadBody(),
+              buttons: _createCloseButton()
+          );
+        case DownloadStatus.extracting:
+          return GenericDialog(
+              header: _createExtractingBody(),
+              buttons: _createCloseButton()
+          );
+        case DownloadStatus.error:
+          return ErrorDialog(
+              exception: _error ?? Exception("unknown error"),
+              stackTrace: _stackTrace,
+              errorMessageBuilder: (exception) => "Cannot download version: $exception"
+          );
+        case DownloadStatus.done:
+          return const InfoDialog(
+            text: "The download was completed successfully!",
+          );
+      }
+    })
+  );
 
   List<DialogButton> _createFormButtons() {
     return [
@@ -127,61 +143,56 @@ class _AddServerVersionState extends State<AddServerVersion> {
 
   void _startDownload(BuildContext context) async {
     try {
-      setState(() => _status = DownloadStatus.downloading);
+      var build = _buildController.selectedBuildRx.value;
+      if(build == null){
+        return;
+      }
+
+       _status.value = DownloadStatus.downloading;
       var future = downloadArchiveBuild(
-          _buildController.selectedBuild.link,
+          build.link,
           Directory(_pathController.text),
-          _onDownloadProgress,
+          (progress, eta) => _onDownloadProgress(progress, eta, false),
-          _onUnrar
+          (progress, eta) => _onDownloadProgress(progress, eta, true),
       );
       future.then((value) => _onDownloadComplete());
+      future.onError((error, stackTrace) => _onDownloadError(error, stackTrace));
       _manifestDownloadProcess = CancelableOperation.fromFuture(future);
     } catch (exception, stackTrace) {
       _onDownloadError(exception, stackTrace);
     }
   }
 
-  void _onUnrar() {
-    setState(() => _status = DownloadStatus.extracting);
-  }
-
   Future<void> _onDownloadComplete() async {
     if (!mounted) {
       return;
     }
 
-    setState(() {
+    _status.value = DownloadStatus.done;
-      _status = DownloadStatus.done;
+    _gameController.addVersion(FortniteVersion(
-      _gameController.addVersion(FortniteVersion(
+        name: _nameController.text,
-          name: _nameController.text,
+        location: Directory(_pathController.text)
-          location: Directory(_pathController.text)
+    ));
-      ));
-    });
   }
 
   void _onDownloadError(Object? error, StackTrace? stackTrace) {
-    print("Error");
     if (!mounted) {
       return;
     }
 
-    setState(() {
+    _status.value = DownloadStatus.error;
-      _status = DownloadStatus.error;
+    _error = error;
-      _error = error;
+    _stackTrace = stackTrace;
-      _stackTrace = stackTrace;
-    });
   }
 
-  void _onDownloadProgress(double progress, String timeLeft) {
+  void _onDownloadProgress(double? progress, String? timeLeft, bool extracting) {
     if (!mounted) {
       return;
     }
 
-    setState(() {
+    _status.value = extracting ? DownloadStatus.extracting : DownloadStatus.downloading;
-      _status = DownloadStatus.downloading;
+    _timeLeft.value = timeLeft;
-      _timeLeft = timeLeft;
+    _downloadProgress.value = progress;
-      _downloadProgress = progress;
-    });
   }
 
   Widget _createDownloadBody() => Column(
@@ -204,14 +215,15 @@ class _AddServerVersionState extends State<AddServerVersion> {
         mainAxisAlignment: MainAxisAlignment.spaceBetween,
         children: [
           Text(
-            "${_downloadProgress.round()}%",
+            "${(_downloadProgress.value ?? 0).round()}%",
             style: FluentTheme.maybeOf(context)?.typography.body,
           ),
 
-          Text(
+          if(_timeLeft.value != null)
-            "Time left: $_timeLeft",
+            Text(
-            style: FluentTheme.maybeOf(context)?.typography.body,
+              "Time left: ${_timeLeft.value}",
-          )
+              style: FluentTheme.maybeOf(context)?.typography.body,
+            )
         ],
       ),
 
@@ -221,7 +233,7 @@ class _AddServerVersionState extends State<AddServerVersion> {
 
       SizedBox(
           width: double.infinity,
-          child: ProgressBar(value: _downloadProgress.toDouble())
+          child: ProgressBar(value: (_downloadProgress.value ?? 0).toDouble())
       ),
 
       const SizedBox(
@@ -257,39 +269,27 @@ class _AddServerVersionState extends State<AddServerVersion> {
     ],
   );
 
-  Widget _createFormDialog() {
-    return FutureBuilder(
-        future: Future.wait([_fetchFuture, _diskFuture]),
-        builder: (context, snapshot) {
-          if (snapshot.hasError) {
-            WidgetsBinding.instance
-                .addPostFrameCallback((_) =>
-                _onDownloadError(snapshot.error, snapshot.stackTrace));
-          }
-
-          if (!snapshot.hasData) {
-            return ProgressDialog(
-                text: "Fetching builds and disks...",
-                onStop: () => Navigator.of(context).pop()
-            );
-          }
-
-          return FormDialog(
-              content: _createFormBody(),
-              buttons: _createFormButtons()
-          );
-        }
-    );
-  }
-
   Widget _createFormBody() {
     return Column(
       mainAxisSize: MainAxisSize.min,
       crossAxisAlignment: CrossAxisAlignment.start,
       children: [
-        const BuildSelector(),
+        BuildSelector(
-        const SizedBox(height: 20.0),
+          onSelected: _updateFormDefaults
-        VersionNameInput(controller: _nameController),
+        ),
+
+        const SizedBox(
+            height: 16.0
+        ),
+
+        VersionNameInput(
+            controller: _nameController
+        ),
+
+        const SizedBox(
+            height: 16.0
+        ),
+
         FileSelector(
             label: "Path",
             placeholder: "Type the download destination",
@@ -298,6 +298,10 @@ class _AddServerVersionState extends State<AddServerVersion> {
             validator: checkDownloadDestination,
             folder: true
         ),
+
+        const SizedBox(
+            height: 16.0
+        )
       ],
     );
   }
@@ -319,9 +323,15 @@ class _AddServerVersionState extends State<AddServerVersion> {
     await _fetchFuture;
     var bestDisk = _diskSpace.disks
         .reduce((first, second) => first.availableSpace > second.availableSpace ? first : second);
+    var build = _buildController.selectedBuildRx.value;
+    if(build== null){
+      return;
+    }
+
     _pathController.text = "${bestDisk.devicePath}\\FortniteBuilds\\Fortnite "
-        "${_buildController.selectedBuild.version.toString()}";
+        "${build.version}";
-    _nameController.text = _buildController.selectedBuild.version.toString();
+    _nameController.text = build.version.toString();
+    _formKey.currentState?.validate();
   }
 }
 

lib/src/ui/dialog/dialog.dart

@@ -70,7 +70,7 @@ class FormDialog extends AbstractDialog {
         text: entry.text,
         type: entry.type,
         onTap: () {
-          if(!Form.of(context)!.validate()) {
+          if(!Form.of(context).validate()) {
             return;
           }
 

lib/src/ui/dialog/game_dialogs.dart

@@ -5,15 +5,13 @@ import '../../../main.dart';
 import 'dialog.dart';
 
 const String _unsupportedServerError = "The build you are currently using is not supported by Reboot. "
-    "This means that you cannot currently host this version of the game. "
-    "For a list of supported versions, check #info in the Discord server. "
     "If you are unsure which version works best, use build 7.40. "
     "If you are a passionate programmer you can add support by opening a PR on Github. ";
 
-const String _corruptedBuildError = "The build you are currently using is corrupted. "
+const String _corruptedBuildError = "An unknown error happened while launching Fortnite. "
-    "This means that some critical files are missing for the game to launch. "
+    "Some critical could be missing in your installation. "
-    "Download the build again from the launcher or, if it's not available there, from another source. "
+    "Download the build again from the launcher, not locally, or from a different source. "
-    "Occasionally some files might get corrupted if there isn't enough space on your drive.";
+    "Alternatively, something could have gone wrong in the launcher. ";
 
 Future<void> showBrokenError() async {
   showDialog(
@@ -82,7 +80,7 @@ Future<void> showCorruptedBuildError(bool server, [Object? error, StackTrace? st
       builder: (context) => ErrorDialog(
           exception: error,
           stackTrace: stackTrace,
-          errorMessageBuilder: (exception) => _corruptedBuildError
+          errorMessageBuilder: (exception) => "${_corruptedBuildError}Error message: $exception"
       )
   );
 }

lib/src/ui/dialog/server_dialogs.dart

@@ -125,11 +125,6 @@ extension ServerControllerDialog on ServerController {
           return false;
         }
 
-        var result = await _showPortTakenDialog(3551);
-        if (!result) {
-          return false;
-        }
-
         await freeLawinPort();
         await stop();
         return _toggle(newResultType);
@@ -139,11 +134,6 @@ extension ServerControllerDialog on ServerController {
           return false;
         }
 
-        var result = await _showPortTakenDialog(8080);
-        if (!result) {
-          return false;
-        }
-
         await freeMatchmakerPort();
         await stop();
         return _toggle(newResultType);
@@ -203,14 +193,13 @@ extension ServerControllerDialog on ServerController {
 
   Future<Uri?> _pingRemoteInteractive() async {
     try {
-      var mainFuture = ping(host.text, port.text).then((value) => value != null);
+      var future = ping(host.text, port.text);
-      var future = _waitFutureOrTime(mainFuture);
+      await showDialog<bool>(
-      var result = await showDialog<bool>(
           context: appKey.currentContext!,
           builder: (context) =>
               FutureBuilderDialog(
                   future: future,
-                  closeAutomatically: false,
+                  closeAutomatically: true,
                   loadingMessage: "Pinging remote server...",
                   successfulBody: FutureBuilderDialog.ofMessage(
                       "The server at ${host.text}:${port
@@ -220,8 +209,8 @@ extension ServerControllerDialog on ServerController {
                           .text} doesn't work. Check the hostname and/or the port and try again."),
                   errorMessageBuilder: (exception) => "An error occurred while pining the server: $exception"
               )
-      ) ?? false;
+      );
-      return result ? await future : null;
+      return await future;
     } catch (_) {
       return null;
     }
@@ -236,27 +225,6 @@ extension ServerControllerDialog on ServerController {
     );
   }
 
-  Future<bool> _showPortTakenDialog(int port) async {
-    return await showDialog<bool>(
-        context: appKey.currentContext!,
-        builder: (context) =>
-            InfoDialog(
-              text: "Port $port is already in use, do you want to kill the associated process?",
-              buttons: [
-                DialogButton(
-                  type: ButtonType.secondary,
-                  onTap: () => Navigator.of(context).pop(false),
-                ),
-                DialogButton(
-                  text: "Kill",
-                  type: ButtonType.primary,
-                  onTap: () => Navigator.of(context).pop(true),
-                ),
-              ],
-            )
-    ) ?? false;
-  }
-
   void _showCannotStopError() {
     if(!started.value){
       return;
@@ -298,7 +266,7 @@ extension ServerControllerDialog on ServerController {
       )
   );
 
-  void _showIllegalPortError() => showMessage("Illegal port for backend server, use only numbers");
+  void _showIllegalPortError() => showMessage("Invalid port for backend server");
 
   void _showMissingPortError() => showMessage("Missing port for backend server");
 

lib/src/ui/page/browse_page.dart

@@ -0,0 +1,113 @@
+import 'package:fluent_ui/fluent_ui.dart';
+import 'package:get/get.dart';
+import 'package:reboot_launcher/src/ui/controller/hosting_controller.dart';
+import 'package:reboot_launcher/src/ui/widget/home/launch_button.dart';
+import 'package:reboot_launcher/src/ui/widget/home/version_selector.dart';
+import 'package:reboot_launcher/src/ui/widget/shared/setting_tile.dart';
+import 'package:supabase_flutter/supabase_flutter.dart';
+
+
+class BrowsePage extends StatefulWidget {
+  const BrowsePage(
+      {Key? key})
+      : super(key: key);
+
+  @override
+  State<BrowsePage> createState() => _BrowsePageState();
+}
+
+class _BrowsePageState extends State<BrowsePage> with AutomaticKeepAliveClientMixin {
+  Future? _query;
+  Stream<List<Map<String, dynamic>>>? _stream;
+
+  @override
+  bool get wantKeepAlive => true;
+
+  @override
+  void initState() {
+    super.initState();
+    if(_query != null) {
+      return;
+    }
+
+    _query = _stream != null ? Future.value(_stream) : _initStream();
+  }
+
+  Future<void> _initStream() async {
+    var supabase = Supabase.instance.client;
+    _stream = supabase.from('hosts')
+        .stream(primaryKey: ['id'])
+        .asBroadcastStream();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    super.build(context);
+    return FutureBuilder(
+      future: _query,
+      builder: (context, value) => StreamBuilder<List<Map<String, dynamic>>>(
+          stream: _stream,
+          builder: (context, snapshot) {
+            if(snapshot.hasError){
+              return Center(
+                  child: Text(
+                      "Cannot fetch servers: ${snapshot.error}",
+                      textAlign: TextAlign.center
+                  )
+              );
+            }
+
+            var data = snapshot.data;
+            if(data == null){
+              return const SizedBox();
+            }
+
+            return Padding(
+              padding: const EdgeInsets.all(12.0),
+              child: Column(
+                mainAxisAlignment: MainAxisAlignment.start,
+                crossAxisAlignment: CrossAxisAlignment.start,
+                children: [
+                  Text(
+                      'Server Browser',
+                      textAlign: TextAlign.start,
+                      style: FluentTheme.of(context).typography.title
+                  ),
+                  const SizedBox(
+                      height: 4.0
+                  ),
+                  const Text(
+                      'Looking for a match? This is the right place!',
+                      textAlign: TextAlign.start
+                  ),
+
+                  Expanded(
+                    child: Padding(
+                      padding: const EdgeInsets.symmetric(vertical: 12.0),
+                      child: ListView.builder(
+                          itemCount: data.length,
+                          itemBuilder: (context, index) {
+                            var version = data[index]['version'];
+                            var versionSplit = version.indexOf("-");
+                            version = versionSplit != -1 ? version.substring(0, versionSplit) : version;
+                            version = version.endsWith(".0") ? version.substring(0, version.length - 2) : version;
+                            return SettingTile(
+                              title: "${data[index]['name']} • Fortnite $version",
+                              subtitle: data[index]['description'],
+                              content: Button(
+                                onPressed: () {},
+                                child: const Text('Join'),
+                              )
+                          );
+                          }
+                      ),
+                    ),
+                  )
+                ],
+              ),
+            );
+          }
+      )
+  );
+  }
+}

lib/src/ui/page/home_page.dart

@@ -2,6 +2,7 @@ import 'package:bitsdojo_window/bitsdojo_window.dart' hide WindowBorder;
 import 'package:fluent_ui/fluent_ui.dart';
 import 'package:get/get.dart';
 import 'package:get/get_rx/src/rx_types/rx_types.dart';
+import 'package:reboot_launcher/main.dart';
 import 'package:reboot_launcher/src/util/os.dart';
 import 'package:reboot_launcher/src/ui/page/launcher_page.dart';
 import 'package:reboot_launcher/src/ui/page/server_page.dart';
@@ -21,8 +22,9 @@ class HomePage extends StatefulWidget {
   State<HomePage> createState() => _HomePageState();
 }
 
-class _HomePageState extends State<HomePage> with WindowListener {
+class _HomePageState extends State<HomePage> with WindowListener, AutomaticKeepAliveClientMixin {
-  static const double _defaultPadding = 12.0;
+  static const double _kDefaultPadding = 12.0;
+  static const int _kPagesLength = 5;
 
   final SettingsController _settingsController = Get.find<SettingsController>();
 
@@ -32,8 +34,11 @@ class _HomePageState extends State<HomePage> with WindowListener {
   final Rxn<List<NavigationPaneItem>> _searchItems = Rxn();
   final RxBool _focused = RxBool(true);
   final RxInt _index = RxInt(0);
-  final RxBool _nestedNavigation = RxBool(false);
+  final List<GlobalKey<NavigatorState>> _navigators = List.generate(_kPagesLength, (index) => GlobalKey());
-  final GlobalKey<NavigatorState> _settingsNavigatorKey = GlobalKey();
+  final List<RxBool> _navigationStatus = List.generate(_kPagesLength, (index) => RxBool(false));
+
+  @override
+  bool get wantKeepAlive => true;
 
   @override
   void initState() {
@@ -85,38 +90,45 @@ class _HomePageState extends State<HomePage> with WindowListener {
   }
 
   @override
-  Widget build(BuildContext context) => Obx(() => Stack(
+  Widget build(BuildContext context) {
+    super.build(context);
+    return Stack(
       children: [
-        NavigationView(
+        LayoutBuilder(
-            paneBodyBuilder: (body) => Padding(
+            builder: (context, specs) => Obx(() => NavigationView(
-                padding: const EdgeInsets.all(_defaultPadding),
+                paneBodyBuilder: (pane, body) => Padding(
-                child: body
+                    padding: const EdgeInsets.all(_kDefaultPadding),
-            ),
+                    child: body
-            appBar: NavigationAppBar(
+                ),
-                title: _draggableArea,
+                appBar: NavigationAppBar(
-                actions: WindowTitleBar(focused: _focused()),
+                    title: _draggableArea,
-                leading: _backButton
+                    actions: WindowTitleBar(focused: _focused()),
-            ),
+                    leading: _backButton
-            pane: NavigationPane(
+                ),
-              selected: _selectedIndex,
+                pane: NavigationPane(
-              onChanged: _onIndexChanged,
+                  key: appKey,
-              displayMode: PaneDisplayMode.auto,
+                  selected: _selectedIndex,
-              items: _items,
+                  onChanged: _onIndexChanged,
-              footerItems: _footerItems,
+                  displayMode: specs.biggest.width <= 1536 ? PaneDisplayMode.compact : PaneDisplayMode.open,
-              autoSuggestBox: _autoSuggestBox,
+                  items: _items,
-              autoSuggestBoxReplacement: const Icon(FluentIcons.search),
+                  footerItems: _footerItems,
-            ),
+                  autoSuggestBox: _autoSuggestBox,
-            onOpenSearch: () => _searchFocusNode.requestFocus(),
+                  autoSuggestBoxReplacement: const Icon(FluentIcons.search),
-            transitionBuilder: (child, animation) => child
+                ),
+                onOpenSearch: () => _searchFocusNode.requestFocus(),
+                transitionBuilder: (child, animation) => child
+            ))
         ),
-        if(_focused() && isWin11)
+        Obx(() => isWin11 && _focused.value ? const WindowBorder() : const SizedBox())
-          const WindowBorder()
       ]
-  ));
+  );
+  }
 
   Widget get _backButton => Obx(() {
-    // ignore: unused_local_variable
+    for(var entry in _navigationStatus){
-    var ignored = _nestedNavigation.value;
+      entry.value;
+    }
+
     return PaneItem(
       icon: const Icon(FluentIcons.back, size: 14.0),
       body: const SizedBox.shrink(),
@@ -128,15 +140,20 @@ class _HomePageState extends State<HomePage> with WindowListener {
     );
   });
 
-  void Function()? _onBack() {
+  Function()? _onBack() {
-    var navigator = _settingsNavigatorKey.currentState;
+    var navigator = _navigators[_index.value].currentState;
     if(navigator == null || !navigator.mounted || !navigator.canPop()){
       return null;
     }
 
+    var status = _navigationStatus[_index.value];
+    if(!status.value){
+      return null;
+    }
+
     return () async {
       Navigator.pop(navigator.context);
-      _nestedNavigation.value = false;
+      status.value = false;
     };
   }
 
@@ -187,25 +204,25 @@ class _HomePageState extends State<HomePage> with WindowListener {
     PaneItem(
         title: const Text("Play"),
         icon: const Icon(FluentIcons.game),
-        body: const LauncherPage()
+        body: LauncherPage(_navigators[0], _navigationStatus[0])
     ),
 
     PaneItem(
         title: const Text("Host"),
         icon: const Icon(FluentIcons.server_processes),
-        body: const HostingPage()
+        body: HostingPage(_navigators[1], _navigationStatus[1])
     ),
 
     PaneItem(
         title: const Text("Backend"),
         icon: const Icon(FluentIcons.user_window),
-        body: ServerPage()
+        body: ServerPage(_navigators[2], _navigationStatus[2])
     ),
 
     PaneItem(
         title: const Text("Tutorial"),
         icon: const Icon(FluentIcons.info),
-        body: InfoPage(_settingsNavigatorKey, _nestedNavigation)
+        body: InfoPage(_navigators[3], _navigationStatus[3])
     ),
   ];
 

lib/src/ui/page/hosting_page.dart

@@ -1,35 +1,70 @@
 import 'package:fluent_ui/fluent_ui.dart';
 import 'package:get/get.dart';
 import 'package:reboot_launcher/src/ui/controller/hosting_controller.dart';
+import 'package:reboot_launcher/src/ui/controller/settings_controller.dart';
 import 'package:reboot_launcher/src/ui/widget/home/launch_button.dart';
 import 'package:reboot_launcher/src/ui/widget/home/version_selector.dart';
 import 'package:reboot_launcher/src/ui/widget/shared/setting_tile.dart';
 
+import '../../model/update_status.dart';
+import '../../util/reboot.dart';
+import '../controller/update_controller.dart';
+import 'browse_page.dart';
+
 
 class HostingPage extends StatefulWidget {
-  const HostingPage(
+  final GlobalKey<NavigatorState> navigatorKey;
-      {Key? key})
+  final RxBool nestedNavigation;
-      : super(key: key);
+  const HostingPage(this.navigatorKey, this.nestedNavigation, {Key? key}) : super(key: key);
 
   @override
   State<HostingPage> createState() => _HostingPageState();
 }
 
-class _HostingPageState extends State<HostingPage> {
+class _HostingPageState extends State<HostingPage> with AutomaticKeepAliveClientMixin {
   final HostingController _hostingController = Get.find<HostingController>();
+  final SettingsController _settingsController = Get.find<SettingsController>();
 
   @override
-  Widget build(BuildContext context) => Column(
+  bool get wantKeepAlive => true;
+
+  @override
+  Widget build(BuildContext context) {
+    super.build(context);
+    return Obx(() => !_settingsController.autoUpdate() || _hostingController.updateStatus().isDone() ? _body : _updateScreen);
+  }
+
+  Widget get _body => Navigator(
+    key: widget.navigatorKey,
+    initialRoute: "home",
+    onGenerateRoute: (settings) {
+      var screen = _createScreen(settings.name);
+      return FluentPageRoute(
+          builder: (context) => screen,
+          settings: settings
+      );
+    },
+  );
+
+  Widget _createScreen(String? name) {
+    switch(name){
+      case "home":
+        return _homeScreen;
+      case "browse":
+        return const BrowsePage();
+      default:
+        throw Exception("Unknown page: $name");
+    }
+  }
+
+  Widget get _homeScreen => Column(
     crossAxisAlignment: CrossAxisAlignment.start,
     mainAxisSize: MainAxisSize.max,
     children: [
-      const SizedBox(
+      Obx(() => SizedBox(
         width: double.infinity,
-        child: InfoBar(
+        child: _hostingController.updateStatus.value == UpdateStatus.error ? _updateError :_rebootGuiInfo,
-            title: Text("A window will pop up after the game server is started to modify its in-game settings"),
+      )),
-            severity: InfoBarSeverity.info
-        ),
-      ),
       const SizedBox(
           height: 16.0
       ),
@@ -48,12 +83,12 @@ class _HostingPageState extends State<HostingPage> {
               )
           ),
           SettingTile(
-              title: "Category",
+              title: "Description",
-              subtitle: "The category of your game server",
+              subtitle: "The description of your game server",
               isChild: true,
               content: TextFormBox(
-                  placeholder: "Category",
+                  placeholder: "Description",
-                  controller: _hostingController.category
+                  controller: _hostingController.description
               )
           ),
           SettingTile(
@@ -96,10 +131,55 @@ class _HostingPageState extends State<HostingPage> {
             )
           ]
       ),
+      const SizedBox(
+        height: 16.0,
+      ),
+      SettingTile(
+          title: "Browse available servers",
+          subtitle: "See a list of other game servers that are being hosted",
+          content: Button(
+              onPressed: () {
+                widget.navigatorKey.currentState?.pushNamed('browse');
+                widget.nestedNavigation.value = true;
+              },
+              child: const Text("Browse")
+          )
+      ),
       const Expanded(child: SizedBox()),
       const LaunchButton(
-        host: true
+          host: true
       )
     ],
   );
+
+  InfoBar get _rebootGuiInfo => const InfoBar(
+      title: Text("A window will pop up after the game server is started to modify its in-game settings"),
+      severity: InfoBarSeverity.info
+  );
+
+
+  Widget get _updateScreen => const Row(
+    mainAxisAlignment: MainAxisAlignment.center,
+    children: [
+      Column(
+        mainAxisAlignment: MainAxisAlignment.center,
+        children: [
+          ProgressRing(),
+          SizedBox(height: 16.0),
+          Text("Updating Reboot DLL...")
+        ],
+      ),
+    ],
+  );
+
+  Widget get _updateError => MouseRegion(
+    cursor: SystemMouseCursors.click,
+    child: GestureDetector(
+      onTap: _hostingController.startUpdater,
+      child: const InfoBar(
+          title: Text("The reboot dll couldn't be downloaded: click here to try again"),
+          severity: InfoBarSeverity.info
+      ),
+    ),
+  );
 }

lib/src/ui/page/info_page.dart

@@ -15,7 +15,7 @@ class InfoPage extends StatefulWidget {
   State<InfoPage> createState() => _InfoPageState();
 }
 
-class _InfoPageState extends State<InfoPage> {
+class _InfoPageState extends State<InfoPage> with AutomaticKeepAliveClientMixin {
   final List<String> _elseTitles = [
     "Open the home page",
     "Type the ip address of the host, including the port if it's not 7777\n    The complete address should follow the schema ip:port",
@@ -42,6 +42,9 @@ class _InfoPageState extends State<InfoPage> {
   final SettingsController _settingsController = Get.find<SettingsController>();
   late final ScrollController _controller;
 
+  @override
+  bool get wantKeepAlive => true;
+
   @override
   void initState() {
     _controller = ScrollController(initialScrollOffset: _settingsController.scrollingDistance);
@@ -71,8 +74,6 @@ class _InfoPageState extends State<InfoPage> {
   );
 
   Widget _createScreen(String? name) {
-    WidgetsBinding.instance
-        .addPostFrameCallback((_) => widget.nestedNavigation.value = name != "home");
     switch(name){
       case "home":
         return _homeScreen;
@@ -91,7 +92,10 @@ class _InfoPageState extends State<InfoPage> {
         _createCardWidget(
             text: "Play on someone else's server",
             description: "If one of your friends is hosting a game server, click here",
-            onClick: () => widget.navigatorKey.currentState?.pushNamed("else")
+            onClick: () {
+              widget.navigatorKey.currentState?.pushNamed("else");
+              widget.nestedNavigation.value = true;
+            }
         ),
 
         const SizedBox(
@@ -101,7 +105,10 @@ class _InfoPageState extends State<InfoPage> {
         _createCardWidget(
             text: "Host your own server",
             description: "If you want to create your own server to invite your friends or to play around by yourself, click here",
-            onClick: () => widget.navigatorKey.currentState?.pushNamed("own")
+            onClick: () {
+              widget.navigatorKey.currentState?.pushNamed("own");
+              widget.nestedNavigation.value = true;
+            }
         )
       ]
   );

lib/src/ui/page/launcher_page.dart

@@ -1,90 +1,76 @@
 
-import 'dart:async';
 
 import 'package:fluent_ui/fluent_ui.dart';
 import 'package:flutter/material.dart' show Icons;
 import 'package:get/get.dart';
-import 'package:reboot_launcher/src/ui/controller/build_controller.dart';
 import 'package:reboot_launcher/src/ui/controller/game_controller.dart';
 import 'package:reboot_launcher/src/ui/controller/settings_controller.dart';
+import 'package:reboot_launcher/src/ui/page/browse_page.dart';
 import 'package:reboot_launcher/src/ui/widget/home/launch_button.dart';
 import 'package:reboot_launcher/src/ui/widget/home/version_selector.dart';
 import 'package:reboot_launcher/src/ui/widget/shared/setting_tile.dart';
-import 'package:url_launcher/url_launcher.dart';
 
-import '../../model/update_status.dart';
 import '../../util/checks.dart';
-import '../../util/reboot.dart';
-import '../controller/update_controller.dart';
 
 class LauncherPage extends StatefulWidget {
-  const LauncherPage(
+  final GlobalKey<NavigatorState> navigatorKey;
-      {Key? key})
+  final RxBool nestedNavigation;
-      : super(key: key);
+  const LauncherPage(this.navigatorKey, this.nestedNavigation, {Key? key}) : super(key: key);
 
   @override
   State<LauncherPage> createState() => _LauncherPageState();
 }
 
-class _LauncherPageState extends State<LauncherPage> {
+class _LauncherPageState extends State<LauncherPage> with AutomaticKeepAliveClientMixin {
+  @override
+  bool get wantKeepAlive => true;
+
+  @override
+  Widget build(BuildContext context) {
+    super.build(context);
+    return Navigator(
+      key: widget.navigatorKey,
+      initialRoute: "home",
+      onGenerateRoute: (settings) {
+        var screen = _createScreen(settings.name);
+        return FluentPageRoute(
+            builder: (context) => screen,
+            settings: settings
+        );
+      },
+    );
+  }
+
+  Widget _createScreen(String? name) {
+    switch(name){
+      case "home":
+        return _GamePage(widget.navigatorKey, widget.nestedNavigation);
+      case "browse":
+        return const BrowsePage();
+      default:
+        throw Exception("Unknown page: $name");
+    }
+  }
+}
+
+class _GamePage extends StatefulWidget {
+  final GlobalKey<NavigatorState> navigatorKey;
+  final RxBool nestedNavigation;
+  const _GamePage(this.navigatorKey, this.nestedNavigation, {Key? key}) : super(key: key);
+
+  @override
+  State<_GamePage> createState() => _GamePageState();
+}
+
+class _GamePageState extends State<_GamePage> {
   final GameController _gameController = Get.find<GameController>();
   final SettingsController _settingsController = Get.find<SettingsController>();
-  final BuildController _buildController = Get.find<BuildController>();
   late final RxBool _showPasswordTrailing = RxBool(_gameController.password.text.isNotEmpty);
 
   @override
-  void initState() {
+  Widget build(BuildContext context) => Column(
-    if(_gameController.updateStatus() == UpdateStatus.waiting) {
-      _startUpdater();
-      _setupBuildWarning();
-    }
-
-    super.initState();
-  }
-
-  void _setupBuildWarning() {
-    void onCancelWarning() => WidgetsBinding.instance.addPostFrameCallback((_) {
-      if(!mounted) {
-        return;
-      }
-
-      showSnackbar(context, const Snackbar(content: Text("Download cancelled")));
-      _buildController.cancelledDownload(false);
-    });
-    _buildController.cancelledDownload.listen((value) => value ? onCancelWarning() : {});
-  }
-
-  Future<void> _startUpdater() async {
-    if(!_settingsController.autoUpdate()){
-      _gameController.updateStatus.value = UpdateStatus.success;
-      return;
-    }
-
-    _gameController.updateStatus.value = UpdateStatus.started;
-    try {
-      updateTime = await downloadRebootDll(_settingsController.updateUrl.text, updateTime);
-      _gameController.updateStatus.value = UpdateStatus.success;
-    }catch(_) {
-      _gameController.updateStatus.value = UpdateStatus.error;
-      rethrow;
-    }
-  }
-
-  @override
-  Widget build(BuildContext context) => Obx(() => !_settingsController.autoUpdate() || _gameController.updateStatus().isDone() ? _homePage : _updateScreen);
-
-  Widget get _homePage => Column(
     crossAxisAlignment: CrossAxisAlignment.start,
-    mainAxisSize: MainAxisSize.max,
     children: [
-      AnimatedSwitcher(
-        duration: const Duration(milliseconds: 300),
-        child: _gameController.updateStatus() == UpdateStatus.error ? _updateError : const SizedBox(),
-      ),
-      AnimatedSize(
-        duration: const Duration(milliseconds: 300),
-        child: SizedBox(height: _gameController.updateStatus() == UpdateStatus.error ? 16.0 : 0.0),
-      ),
       SettingTile(
         title: "Credentials",
         subtitle: "Your in-game login credentials",
@@ -144,7 +130,10 @@ class _LauncherPageState extends State<LauncherPage> {
             title: "Browse available servers",
             subtitle: "Discover new game servers that fit your play-style",
             content: Button(
-                onPressed: () => launchUrl(Uri.parse("https://google.com/search?q=One+Day+This+Will+Be+Ready")),
+                onPressed: () {
+                  widget.navigatorKey.currentState?.pushNamed('browse');
+                  widget.nestedNavigation.value = true;
+                },
                 child: const Text("Browse")
             ),
             isChild: true
@@ -185,32 +174,4 @@ class _LauncherPageState extends State<LauncherPage> {
       )
     ],
   );
-
-  Widget get _updateScreen => Row(
-    mainAxisAlignment: MainAxisAlignment.center,
-    children: [
-      Column(
-        mainAxisAlignment: MainAxisAlignment.center,
-        children: const [
-          ProgressRing(),
-          SizedBox(height: 16.0),
-          Text("Updating Reboot DLL...")
-        ],
-      ),
-    ],
-  );
-
-  Widget get _updateError => MouseRegion(
-    cursor: SystemMouseCursors.click,
-    child: GestureDetector(
-      onTap: () => _startUpdater(),
-      child: const SizedBox(
-          width: double.infinity,
-          child: InfoBar(
-              title: Text("The reboot dll couldn't be downloaded: click here to try again"),
-              severity: InfoBarSeverity.info
-          )
-      ),
-    ),
-  );
 }

lib/src/ui/page/server_page.dart

@@ -3,20 +3,31 @@ import 'package:get/get.dart';
 import 'package:reboot_launcher/src/model/server_type.dart';
 import 'package:reboot_launcher/src/util/server.dart';
 import 'package:reboot_launcher/src/ui/controller/server_controller.dart';
-import 'package:reboot_launcher/src/ui/dialog/snackbar.dart';
 import 'package:reboot_launcher/src/ui/widget/server/server_type_selector.dart';
 import 'package:reboot_launcher/src/ui/widget/server/server_button.dart';
 import 'package:url_launcher/url_launcher.dart';
 
 import '../widget/shared/setting_tile.dart';
 
-class ServerPage extends StatelessWidget {
+class ServerPage extends StatefulWidget {
+  final GlobalKey<NavigatorState> navigatorKey;
+  final RxBool nestedNavigation;
+
+  const ServerPage(this.navigatorKey, this.nestedNavigation, {Key? key}) : super(key: key);
+
+  @override
+  State<ServerPage> createState() => _ServerPageState();
+}
+
+class _ServerPageState extends State<ServerPage> with AutomaticKeepAliveClientMixin {
   final ServerController _serverController = Get.find<ServerController>();
 
-  ServerPage({Key? key}) : super(key: key);
+  @override
+  bool get wantKeepAlive => true;
 
   @override
   Widget build(BuildContext context) {
+    super.build(context);
     return Obx(() => Column(
         crossAxisAlignment: CrossAxisAlignment.start,
         children: [

lib/src/ui/page/settings_page.dart

@@ -4,6 +4,7 @@ import 'package:get/get.dart';
 import 'package:reboot_launcher/src/ui/controller/game_controller.dart';
 import 'package:reboot_launcher/src/ui/controller/settings_controller.dart';
 import 'package:reboot_launcher/src/ui/dialog/dialog_button.dart';
+import 'package:reboot_launcher/src/ui/widget/shared/file_selector.dart';
 import 'package:url_launcher/url_launcher.dart';
 
 
@@ -13,24 +14,36 @@ import '../../util/selector.dart';
 import '../dialog/dialog.dart';
 import '../widget/shared/setting_tile.dart';
 
-class SettingsPage extends StatelessWidget {
+class SettingsPage extends StatefulWidget {
-  final GameController _gameController  = Get.find<GameController>();
-  final SettingsController _settingsController = Get.find<SettingsController>();
 
   SettingsPage({Key? key}) : super(key: key);
 
   @override
-  Widget build(BuildContext context) => Column(
+  State<SettingsPage> createState() => _SettingsPageState();
-      crossAxisAlignment: CrossAxisAlignment.start,
+}
-      children: [
+
-        SettingTile(
+class _SettingsPageState extends State<SettingsPage> with AutomaticKeepAliveClientMixin {
+  final GameController _gameController  = Get.find<GameController>();
+
+  final SettingsController _settingsController = Get.find<SettingsController>();
+
+  @override
+  bool get wantKeepAlive => true;
+
+  @override
+  Widget build(BuildContext context) {
+    super.build(context);
+    return Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          SettingTile(
             title: "File settings",
             subtitle: "This section contains all the settings related to files used by Fortnite",
             expandedContent: [
               _createFileSetting(
-                title: "Game server",
+                  title: "Game server",
-                description: "This file is injected to create a game server to host matches",
+                  description: "This file is injected to create a game server to host matches",
-                controller: _settingsController.rebootDll
+                  controller: _settingsController.rebootDll
               ),
               _createFileSetting(
                   title: "Unreal engine console",
@@ -43,115 +56,111 @@ class SettingsPage extends StatelessWidget {
                   controller: _settingsController.authDll
               ),
             ],
-        ),
+          ),
-        const SizedBox(
+          const SizedBox(
-          height: 16.0,
+            height: 16.0,
-        ),
+          ),
-        SettingTile(
+          SettingTile(
-            title: "Automatic updates",
+              title: "Automatic updates",
-            subtitle: "Choose whether the launcher and its files should be automatically updated",
+              subtitle: "Choose whether the launcher and its files should be automatically updated",
-            contentWidth: null,
+              contentWidth: null,
-            content: Obx(() => ToggleSwitch(
+              content: Obx(() => ToggleSwitch(
-                checked: _settingsController.autoUpdate(),
+                  checked: _settingsController.autoUpdate.value,
-                onChanged: (value) => _settingsController.autoUpdate.value = value
+                  onChanged: (value) => _settingsController.autoUpdate.value = value
-            ))
+              )),
-        ),
+              expandedContentSpacing: 0,
-        const SizedBox(
+              expandedContent: [
-          height: 16.0,
+                SettingTile(
-        ),
+                    title: "Update Mirror",
-        SettingTile(
+                    subtitle: "The URL used to pull the latest update once a day",
-            title: "Custom launch arguments",
+                    content: Obx(() => TextFormBox(
-            subtitle: "Enter additional arguments to use when launching the game",
+                        placeholder: "URL",
-            content: TextFormBox(
+                        controller: _settingsController.updateUrl,
-              placeholder: "Arguments...",
+                        enabled: _settingsController.autoUpdate.value,
-              controller: _gameController.customLaunchArgs,
+                        validator: checkUpdateUrl
-            )
+                    )),
-        ),
+                    isChild: true
-        const SizedBox(
+                )
-          height: 16.0,
+              ]
-        ),
+          ),
-        SettingTile(
+          const SizedBox(
-            title: "Create a bug report",
+            height: 16.0,
-            subtitle: "Help me fix bugs by reporting them",
+          ),
-            content: Button(
+          SettingTile(
-              onPressed: () => launchUrl(Uri.parse("https://github.com/Auties00/reboot_launcher/issues/new/choose")),
+              title: "Custom launch arguments",
-              child: const Text("Report a bug"),
+              subtitle: "Enter additional arguments to use when launching the game",
-            )
+              content: TextFormBox(
-        ),
+                placeholder: "Arguments...",
-        const SizedBox(
+                controller: _gameController.customLaunchArgs,
-          height: 16.0,
-        ),
-        SettingTile(
-            title: "Reset settings",
-            subtitle: "Resets the launcher's settings to their default values",
-            content: Button(
-              onPressed: () => showDialog(
-                  context: context,
-                  builder: (context) => InfoDialog(
-                    text: "Do you want to reset all settings to their default values? This action is irreversible",
-                    buttons: [
-                      DialogButton(
-                        type: ButtonType.secondary,
-                        text: "Close",
-                      ),
-                      DialogButton(
-                        type: ButtonType.primary,
-                        text: "Reset",
-                        onTap: () {
-                          _settingsController.reset();
-                          Navigator.of(context).pop();
-                        },
-                      )
-                    ],
-                  )
-              ),
-              child: const Text("Reset"),
-            )
-        ),
-        const SizedBox(
-          height: 16.0,
-        ),
-        SettingTile(
-            title: "Version status",
-            subtitle: "Current version: 7.0",
-            content: Button(
-              onPressed: () => launchUrl(installationDirectory.uri),
-              child: const Text("Show Files"),
-            )
-        ),
-      ]
-  );
-
-  Widget _createFileSetting({required String title, required String description, required TextEditingController controller}) => ListTile(
-      title: Text(title),
-      subtitle: Text(description),
-      trailing: SizedBox(
-          width: 256,
-          child: Row(
-            children: [
-              Expanded(
-                child: TextFormBox(
-                    placeholder: "Path",
-                    controller: controller,
-                    validator: checkDll,
-                    autovalidateMode: AutovalidateMode.always
-                ),
-              ),
-              const SizedBox(
-                width: 8.0,
-              ),
-              Padding(
-                padding: const EdgeInsets.only(bottom: 21.0),
-                child: Button(
-                  onPressed: () async {
-                    var selected = await compute(openFilePicker, "dll");
-                    controller.text = selected ?? controller.text;
-                  },
-                  child: const Icon(FluentIcons.open_folder_horizontal),
-                ),
               )
-            ],
+          ),
-          )
+          const SizedBox(
-      )
+            height: 16.0,
+          ),
+          SettingTile(
+              title: "Create a bug report",
+              subtitle: "Help me fix bugs by reporting them",
+              content: Button(
+                onPressed: () => launchUrl(Uri.parse("https://github.com/Auties00/reboot_launcher/issues")),
+                child: const Text("Report a bug"),
+              )
+          ),
+          const SizedBox(
+            height: 16.0,
+          ),
+          SettingTile(
+              title: "Reset settings",
+              subtitle: "Resets the launcher's settings to their default values",
+              content: Button(
+                onPressed: () => showDialog(
+                    context: context,
+                    builder: (context) => InfoDialog(
+                      text: "Do you want to reset all the setting in this tab to their default values? This action is irreversible",
+                      buttons: [
+                        DialogButton(
+                          type: ButtonType.secondary,
+                          text: "Close",
+                        ),
+                        DialogButton(
+                          type: ButtonType.primary,
+                          text: "Reset",
+                          onTap: () {
+                            _settingsController.reset();
+                            Navigator.of(context).pop();
+                          },
+                        )
+                      ],
+                    )
+                ),
+                child: const Text("Reset"),
+              )
+          ),
+          const SizedBox(
+            height: 16.0,
+          ),
+          SettingTile(
+              title: "Version status",
+              subtitle: "Current version: 8.0",
+              content: Button(
+                onPressed: () => launchUrl(installationDirectory.uri),
+                child: const Text("Show Files"),
+              )
+          ),
+        ]
+    );
+  }
+
+  Widget _createFileSetting({required String title, required String description, required TextEditingController controller}) => SettingTile(
+      title: title,
+      subtitle: description,
+      content: FileSelector(
+          placeholder: "Path",
+          windowTitle: "Select a file",
+          controller: controller,
+          validator: checkDll,
+          extension: "dll",
+          folder: false
+      ),
+      isChild: true
   );
 }

lib/src/ui/widget/home/build_selector.dart

@@ -4,8 +4,9 @@ import 'package:reboot_launcher/src/ui/controller/build_controller.dart';
 import 'package:reboot_launcher/src/model/fortnite_build.dart';
 
 class BuildSelector extends StatefulWidget {
+  final Function() onSelected;
 
-  const BuildSelector({Key? key}) : super(key: key);
+  const BuildSelector({Key? key, required this.onSelected}) : super(key: key);
 
   @override
   State<BuildSelector> createState() => _BuildSelectorState();
@@ -18,14 +19,20 @@ class _BuildSelectorState extends State<BuildSelector> {
   Widget build(BuildContext context) {
     return InfoLabel(
         label: "Build",
-        child: ComboBox<FortniteBuild>(
+        child: Obx(() => ComboBox<FortniteBuild>(
             placeholder: const Text('Select a fortnite build'),
             isExpanded: true,
             items: _createItems(),
-            value: _buildController.selectedBuild,
+            value: _buildController.selectedBuildRx.value,
-            onChanged: (value) =>
+            onChanged: (value) {
-            value == null ? {} : setState(() => _buildController.selectedBuild = value)
+              if(value == null){
-        )
+                return;
+              }
+
+              _buildController.selectedBuildRx.value = value;
+              widget.onSelected();
+            }
+        ))
     );
   }
 

lib/src/ui/widget/home/launch_button.dart

@@ -24,6 +24,7 @@ import 'package:reboot_launcher/src/../main.dart';
 import 'package:reboot_launcher/src/ui/controller/settings_controller.dart';
 import 'package:reboot_launcher/src/ui/dialog/snackbar.dart';
 import 'package:reboot_launcher/src/model/game_instance.dart';
+import 'package:supabase_flutter/supabase_flutter.dart';
 
 import '../../../util/process.dart';
 
@@ -37,6 +38,7 @@ class LaunchButton extends StatefulWidget {
 }
 
 class _LaunchButtonState extends State<LaunchButton> {
+  static const String _kLoadingRoute = '/loading';
   final String _shutdownLine = "FOnlineSubsystemGoogleCommon::Shutdown()";
   final List<String> _corruptedBuildErrors = [
     "when 0 bytes remain",
@@ -50,6 +52,7 @@ class _LaunchButtonState extends State<LaunchButton> {
     "UOnlineAccountCommon::ForceLogout"
   ];
 
+  final GlobalKey _headlessServerKey = GlobalKey();
   final GameController _gameController = Get.find<GameController>();
   final HostingController _hostingController = Get.find<HostingController>();
   final ServerController _serverController = Get.find<ServerController>();
@@ -116,10 +119,8 @@ class _LaunchButtonState extends State<LaunchButton> {
     }
 
     try {
-      _fail = false;
       var version = _gameController.selectedVersion!;
-      var gamePath = version.executable?.path;
+      if(version.executable?.path == null){
-      if(gamePath == null){
         showMissingBuildError(version);
         _onStop(widget.host);
         return;
@@ -131,7 +132,6 @@ class _LaunchButtonState extends State<LaunchButton> {
         return;
       }
 
-      await compute(patchMatchmaking, version.executable!);
       await compute(patchHeadless, version.executable!);
 
       var automaticallyStartedServer = await _startMatchMakingServer();
@@ -141,9 +141,9 @@ class _LaunchButtonState extends State<LaunchButton> {
         await _showServerLaunchingWarning();
       }
     } catch (exception, stacktrace) {
-      _closeDialogIfOpen(false);
+      _closeLaunchingWidget(false);
-      showCorruptedBuildError(widget.host, exception, stacktrace);
       _onStop(widget.host);
+      showCorruptedBuildError(widget.host, exception, stacktrace);
     }
   }
 
@@ -152,7 +152,8 @@ class _LaunchButtonState extends State<LaunchButton> {
     var launcherProcess = await _createLauncherProcess(version);
     var eacProcess = await _createEacProcess(version);
     var gameProcess = await _createGameProcess(version.executable!.path, host);
-    var instance = GameInstance(gameProcess, launcherProcess, eacProcess, hasChildServer);
+    var watchDogProcess = _createWatchdogProcess(gameProcess, launcherProcess, eacProcess);
+    var instance = GameInstance(gameProcess, launcherProcess, eacProcess, watchDogProcess, hasChildServer);
     if(host){
       _hostingController.instance = instance;
     }else{
@@ -161,6 +162,13 @@ class _LaunchButtonState extends State<LaunchButton> {
     _injectOrShowError(Injectable.sslBypass, host);
   }
 
+  int _createWatchdogProcess(Process? gameProcess, Process? launcherProcess, Process? eacProcess) => startBackgroundProcess(
+      '${assetsDirectory.path}\\browse\\watch.exe',
+      [_gameController.uuid, _getProcessPid(gameProcess), _getProcessPid(launcherProcess), _getProcessPid(eacProcess)]
+  );
+
+  String _getProcessPid(Process? process) => process?.pid.toString() ?? "-1";
+
   Future<bool> _startMatchMakingServer() async {
     if(widget.host){
       return false;
@@ -226,33 +234,50 @@ class _LaunchButtonState extends State<LaunchButton> {
       return;
     }
 
-    _closeDialogIfOpen(false);
+    _closeLaunchingWidget(false);
     _onStop(widget.host);
   }
 
-  void _closeDialogIfOpen(bool success) {
+  void _closeLaunchingWidget(bool success) {
+    var context = _headlessServerKey.currentContext;
+    if(context == null || !context.mounted){
+      return;
+    }
+
     var route = ModalRoute.of(appKey.currentContext!);
     if(route == null || route.isCurrent){
       return;
     }
 
-    Navigator.of(appKey.currentContext!).pop(success);
+    Navigator.of(context).pop(success);
   }
 
   Future<void> _showServerLaunchingWarning() async {
     var result = await showDialog<bool>(
         context: appKey.currentContext!,
         builder: (context) => ProgressDialog(
+            key: _headlessServerKey,
             text: "Launching headless server...",
-            onStop: () =>_onEnd()
+            onStop: () => Navigator.of(context).pop(false)
         )
     ) ?? false;
 
-    if(result){
+    if(!result){
+      _onStop(true);
       return;
     }
 
-    _onStop(widget.host);
+    if(!_hostingController.discoverable.value){
+      return;
+    }
+
+    var supabase = Supabase.instance.client;
+    await supabase.from('hosts').insert({
+      'id': _gameController.uuid,
+      'name': _hostingController.name.text,
+      'description': _hostingController.description.text,
+      'version': _gameController.selectedVersion?.name ?? 'unknown'
+    });
   }
 
   void _onGameOutput(String line, bool host) {
@@ -280,7 +305,7 @@ class _LaunchButtonState extends State<LaunchButton> {
       }
 
       _fail = true;
-      _closeDialogIfOpen(false);
+      _closeLaunchingWidget(false);
       _showTokenError(host);
       return;
     }
@@ -290,7 +315,7 @@ class _LaunchButtonState extends State<LaunchButton> {
         _injectOrShowError(Injectable.console, host);
       }else {
         _injectOrShowError(Injectable.reboot, host)
-            .then((value) => _closeDialogIfOpen(true));
+            .then((value) => _closeLaunchingWidget(true));
       }
 
       _injectOrShowError(Injectable.memoryFix, host);
@@ -340,6 +365,13 @@ class _LaunchButtonState extends State<LaunchButton> {
     }
 
     _setStarted(host, false);
+
+    if(host){
+      var supabase = Supabase.instance.client;
+      await supabase.from('hosts')
+          .delete()
+          .match({'id': _gameController.uuid});
+    }
   }
 
   Future<void> _injectOrShowError(Injectable injectable, bool hosting) async {
@@ -387,12 +419,8 @@ class _LaunchButtonState extends State<LaunchButton> {
 
   void _onDllFail(File dllPath, bool hosting) {
     WidgetsBinding.instance.addPostFrameCallback((_) {
-      if(_fail){
-        return;
-      }
-
       _fail = true;
-      _closeDialogIfOpen(false);
+      _closeLaunchingWidget(false);
       showMissingDllError(path.basename(dllPath.path));
       _onStop(hosting);
     });

lib/src/ui/widget/home/version_name_input.dart

@@ -9,15 +9,16 @@ class VersionNameInput extends StatelessWidget {
   VersionNameInput({Key? key, required this.controller}) : super(key: key);
 
   @override
-  Widget build(BuildContext context) {
+  Widget build(BuildContext context) => InfoLabel(
-    return TextFormBox(
+    label: "Name",
-      header: "Name",
+    child: TextFormBox(
-      placeholder: "Type the version's name",
+        controller: controller,
-      controller: controller,
+        placeholder: "Type the version's name",
-      autofocus: true,
+        autofocus: true,
-      validator: _validate,
+        validator: _validate,
-    );
+        autovalidateMode: AutovalidateMode.onUserInteraction
-  }
+    ),
+  );
 
   String? _validate(String? text) {
     if (text == null || text.isEmpty) {

lib/src/ui/widget/home/version_selector.dart

@@ -10,6 +10,7 @@ import 'package:reboot_launcher/src/ui/dialog/dialog_button.dart';
 import 'package:reboot_launcher/src/model/fortnite_version.dart';
 import 'package:reboot_launcher/src/ui/dialog/add_local_version.dart';
 import 'package:reboot_launcher/src/ui/widget/shared/smart_check_box.dart';
+import 'package:reboot_launcher/src/util/os.dart';
 import 'package:url_launcher/url_launcher.dart';
 
 import 'package:reboot_launcher/src/ui/dialog/add_server_version.dart';
@@ -135,12 +136,8 @@ class _VersionSelectorState extends State<VersionSelector> {
         }
 
         _gameController.removeVersion(version);
-        if (_gameController.selectedVersion?.name == version.name || _gameController.hasNoVersions) {
-          _gameController.selectedVersion = null;
-        }
-
         if (_deleteFilesController.value && await version.location.exists()) {
-          version.location.delete(recursive: true);
+          delete(version.location);
         }
 
         break;
@@ -213,12 +210,14 @@ class _VersionSelectorState extends State<VersionSelector> {
               mainAxisAlignment: MainAxisAlignment.spaceBetween,
               crossAxisAlignment: CrossAxisAlignment.start,
               children: [
-                TextFormBox(
+                InfoLabel(
-                    controller: nameController,
+                  label: "Name",
-                    header: "Name",
+                  child: TextFormBox(
-                    placeholder: "Type the new version name",
+                      controller: nameController,
-                    autofocus: true,
+                      placeholder: "Type the new version name",
-                    validator: (text) => checkChangeVersion(text)
+                      autofocus: true,
+                      validator: (text) => checkChangeVersion(text)
+                  )
                 ),
 
                 const SizedBox(
@@ -228,6 +227,7 @@ class _VersionSelectorState extends State<VersionSelector> {
                 FileSelector(
                     placeholder: "Type the new game folder",
                     windowTitle: "Select game folder",
+                    label: "Path",
                     controller: pathController,
                     validator: checkGameFolder,
                     folder: true

lib/src/ui/widget/shared/file_selector.dart

@@ -48,28 +48,16 @@ class _FileSelectorState extends State<FileSelector> {
     ) : _buildBody;
   }
 
-  Widget get _buildBody => Row(
+  Widget get _buildBody => TextFormBox(
-    crossAxisAlignment: CrossAxisAlignment.center,
+      controller: widget.controller,
-    children: [
+      placeholder: widget.placeholder,
-      Expanded(
+      validator: widget.validator,
-          child: TextFormBox(
+      autovalidateMode: widget.validatorMode ?? AutovalidateMode.onUserInteraction,
-              controller: widget.controller,
+      suffix: !widget.allowNavigator ? null : Button(
-              placeholder: widget.placeholder,
+          onPressed: _onPressed,
-              validator: widget.validator,
+          child: const Icon(FluentIcons.open_folder_horizontal)
-              autovalidateMode: widget.validatorMode ?? AutovalidateMode.onUserInteraction
-          )
       ),
-      if (widget.allowNavigator)
+      suffixMode: OverlayVisibilityMode.editing
-        const SizedBox(width: 16.0),
-      if (widget.allowNavigator)
-        Padding(
-            padding: const EdgeInsets.only(bottom: 21.0),
-            child: Button(
-                onPressed: _onPressed,
-                child: const Icon(FluentIcons.open_folder_horizontal)
-            )
-        )
-    ],
   );
 
   void _onPressed() {

lib/src/ui/widget/shared/smart_input.dart

@@ -26,16 +26,24 @@ class SmartInput extends StatelessWidget {
   
   @override
   Widget build(BuildContext context) {
-    return TextFormBox(
+    if(label != null){
+      return InfoLabel(
+        label: label!,
+        child: _body
+      );
+    }
+
+    return _body;
+  }
+
+  TextFormBox get _body => TextFormBox(
       enabled: enabled,
       controller: controller,
-      header: label,
       keyboardType: type,
       placeholder: placeholder,
       onTap: onTap,
       readOnly: readOnly,
       autovalidateMode: validatorMode,
       validator: validator
-    );
+  );
-  }
 }

lib/src/util/build.dart

@@ -1,4 +1,6 @@
+import 'dart:async';
 import 'dart:io';
+import 'dart:isolate';
 
 import 'package:archive/archive_io.dart';
 import 'package:html/parser.dart' show parse;
@@ -7,7 +9,6 @@ import 'package:reboot_launcher/src/model/fortnite_build.dart';
 import 'package:reboot_launcher/src/util/time.dart';
 import 'package:reboot_launcher/src/util/version.dart' as parser;
 import 'package:path/path.dart' as path;
-import 'package:unrar_file/unrar_file.dart';
 
 import 'os.dart';
 
@@ -44,21 +45,28 @@ Future<List<FortniteBuild>> fetchBuilds(ignored) async {
   return results;
 }
 
-Future<void> downloadArchiveBuild(String archiveUrl, Directory destination, Function(double, String) onProgress, Function() onRar) async {
+
-  var outputDir = await destination.createTemp("build");
+Future<void> downloadArchiveBuild(String archiveUrl, Directory destination, Function(double, String) onProgress, Function(double?, String?) onDecompress) async {
+  var outputDir = Directory("${destination.path}\\.build");
+  outputDir.createSync(recursive: true);
   try {
     destination.createSync(recursive: true);
     var fileName = archiveUrl.substring(archiveUrl.lastIndexOf("/") + 1);
     var extension = path.extension(fileName);
-    var tempFile = File("${outputDir.path}//$fileName");
+    var tempFile = File("${outputDir.path}\\$fileName");
-    var startTime = DateTime.now().millisecondsSinceEpoch;
+    if(tempFile.existsSync()) {
+      tempFile.deleteSync(recursive: true);
+    }
+
     var client = http.Client();
-    var response = await client.send(
+    var request = http.Request("GET", Uri.parse(archiveUrl));
-        http.Request("GET", Uri.parse(archiveUrl)));
+    request.headers['Connection'] = 'Keep-Alive';
+    var response = await client.send(request);
     if (response.statusCode != 200) {
       throw Exception("Erroneous status code: ${response.statusCode}");
     }
 
+    var startTime = DateTime.now().millisecondsSinceEpoch;
     var length = response.contentLength!;
     var received = 0;
     var sink = tempFile.openWrite();
@@ -69,17 +77,66 @@ Future<void> downloadArchiveBuild(String archiveUrl, Directory destination, Func
       onProgress((received / length) * 100, toETA(eta));
       return s;
     }).pipe(sink);
-    onRar();
+
-    if(extension.toLowerCase() == ".zip"){
+    var receiverPort = ReceivePort();
-      await extractFileToDisk(tempFile.path, destination.path);
+    var file = _CompressedFile(extension, tempFile.path, destination.path, receiverPort.sendPort);
-    }else if(extension.toLowerCase() == ".rar") {
+    Isolate.spawn<_CompressedFile>(_decompress, file);
-      await UnrarFile.extract_rar(tempFile.path, destination.path);
+    var completer = Completer();
-    } else {
+    receiverPort.forEach((element) {
-      throw Exception("Unknown file extension: $extension");
+      onDecompress(element.progress, element.eta);
-    }
+      if(element.progress != null && element.progress >= 100){
+        completer.complete(null);
+      }
+    });
+    await completer.future;
+    delete(outputDir);
   } catch(message) {
     throw Exception("Cannot download build: $message");
-  }finally {
-    outputDir.delete(recursive: true);
   }
+}
+
+// TODO: Progress report somehow
+Future<void> _decompress(_CompressedFile file) async {
+  try{
+    file.sendPort.send(_FileUpdate(null, null));
+    switch (file.extension.toLowerCase()) {
+      case '.zip':
+        var process = await Process.start(
+            'tar',
+            ['-xf', file.tempFile, '-C', file.destination],
+            mode: ProcessStartMode.inheritStdio
+        );
+        await process.exitCode;
+        break;
+      case '.rar':
+        var process = await Process.start(
+            '${assetsDirectory.path}\\builds\\winrar.exe',
+            ['x', file.tempFile, '*.*', file.destination],
+            mode: ProcessStartMode.inheritStdio
+        );
+        await process.exitCode;
+        break;
+      default:
+        break;
+    }
+    file.sendPort.send(_FileUpdate(100, null));
+  }catch(exception){
+    rethrow;
+  }
+}
+
+class _CompressedFile {
+  final String extension;
+  final String tempFile;
+  final String destination;
+  final SendPort sendPort;
+
+  _CompressedFile(this.extension, this.tempFile, this.destination, this.sendPort);
+}
+
+class _FileUpdate {
+  final double? progress;
+  final String? eta;
+
+  _FileUpdate(this.progress, this.eta);
 }

lib/src/util/checks.dart

@@ -68,5 +68,13 @@ String? checkMatchmaking(String? text) {
     return "Empty hostname";
   }
 
+  return null;
+}
+
+String? checkUpdateUrl(String? text) {
+  if (text == null || text.isEmpty) {
+    return "Empty URL";
+  }
+
   return null;
 }

lib/src/util/error.dart

@@ -3,6 +3,9 @@ import 'package:fluent_ui/fluent_ui.dart';
 import '../../../main.dart';
 import '../ui/dialog/dialog.dart';
 
+
+String? lastError;
+
 void onError(Object? exception, StackTrace? stackTrace, bool framework) {
   if(exception == null){
     return;
@@ -12,6 +15,16 @@ void onError(Object? exception, StackTrace? stackTrace, bool framework) {
     return;
   }
 
+  if(lastError == exception.toString()){
+    return;
+  }
+
+  lastError = exception.toString();
+  var route = ModalRoute.of(appKey.currentContext!);
+  if(route != null && !route.isCurrent){
+    Navigator.of(appKey.currentContext!).pop(false);
+  }
+
   WidgetsBinding.instance.addPostFrameCallback((timeStamp) => showDialog(
       context: appKey.currentContext!,
       builder: (context) =>

lib/src/util/os.dart

@@ -4,11 +4,12 @@ import 'package:win32/win32.dart';
 import 'package:ffi/ffi.dart';
 import 'dart:ffi';
 
-import 'package:path/path.dart' as path;
 
 const int appBarSize = 2;
 final RegExp _regex = RegExp(r'(?<=\(Build )(.*)(?=\))');
 
+bool isLocalHost(String host) => host.trim() == "127.0.0.1" || host.trim().toLowerCase() == "localhost" || host.trim() == "0.0.0.0";
+
 bool get isWin11 {
   var result = _regex.firstMatch(Platform.operatingSystemVersion)?.group(1);
   if(result == null){
@@ -19,6 +20,33 @@ bool get isWin11 {
   return intBuild != null && intBuild > 22000;
 }
 
+int startBackgroundProcess(String executable, List<String> args) {
+  var executablePath = TEXT('$executable ${args.map((entry) => '"$entry"').join(" ")}');
+  var startupInfo = calloc<STARTUPINFO>();
+  var processInfo = calloc<PROCESS_INFORMATION>();
+  var success = CreateProcess(
+      nullptr,
+      executablePath,
+      nullptr,
+      nullptr,
+      FALSE,
+      CREATE_NO_WINDOW,
+      nullptr,
+      nullptr,
+      startupInfo,
+      processInfo
+  );
+  if (success == 0) {
+    var error = GetLastError();
+    throw Exception("Cannot start process: $error");
+  }
+
+  var pid = processInfo.ref.dwProcessId;
+  free(startupInfo);
+  free(processInfo);
+  return pid;
+}
+
 Future<bool> runElevated(String executable, String args) async {
   var shellInput = calloc<SHELLEXECUTEINFO>();
   shellInput.ref.lpFile = executable.toNativeUtf16();

lib/src/util/reboot.dart

@@ -12,8 +12,8 @@ final File rebootDllFile = File("${assetsDirectory.path}\\dlls\\reboot.dll");
 
 Future<int> downloadRebootDll(String url, int? lastUpdateMs) async {
     Directory? outputDir;
+    var now = DateTime.now();
     try {
-        var now = DateTime.now();
         var lastUpdate = await _getLastUpdate(lastUpdateMs);
         var exists = await rebootDllFile.exists();
         if (lastUpdate != null && now.difference(lastUpdate).inHours <= 24 && exists) {
@@ -32,6 +32,12 @@ Future<int> downloadRebootDll(String url, int? lastUpdateMs) async {
 
         return now.millisecondsSinceEpoch;
     }catch(message) {
+        if(url == rebootDownloadUrl){
+            var asset = File('${assetsDirectory.path}\\dlls\\reboot.dll');
+            await rebootDllFile.writeAsBytes(asset.readAsBytesSync());
+            return now.millisecondsSinceEpoch;
+        }
+
         throw Exception("Cannot download reboot.zip, invalid zip: $message");
     }finally{
         if(outputDir != null) {

lib/src/util/server.dart

@@ -36,7 +36,8 @@ Future<void> startServer(bool detached) async {
       serverExeFile.path,
       [],
       workingDirectory: serverDirectory.path,
-      mode: detached ? ProcessStartMode.detached : ProcessStartMode.normal
+      mode: detached ? ProcessStartMode.detached : ProcessStartMode.normal,
+      runInShell: detached
   );
   if(!detached) {
     serverLogFile.createSync(recursive: true);
@@ -156,7 +157,14 @@ Future<ServerResult> checkServerPreconditions(String host, String port, ServerTy
     );
   }
 
-  if(int.tryParse(port) == null){
+  var portNumber = int.tryParse(port);
+  if(portNumber == null){
+    return ServerResult(
+        type: ServerResultType.illegalPortError
+    );
+  }
+
+  if(isLocalHost(host) && portNumber == 3551 && type == ServerType.remote){
     return ServerResult(
         type: ServerResultType.illegalPortError
     );
@@ -179,9 +187,7 @@ Future<ServerResult> checkServerPreconditions(String host, String port, ServerTy
   );
 }
 
-Future<HttpServer> startRemoteServer(Uri uri) async {
+Future<HttpServer> startRemoteServer(Uri uri) async => await serve(proxyHandler(uri), "127.0.0.1", 3551);
-  return await serve(proxyHandler(uri), "127.0.0.1", 3551);
-}
 
 class ServerResult {
   final int? pid;

lib/supabase.dart

@@ -0,0 +1,2 @@
+const String supabaseUrl = 'https://drxuhdtyigthmjfhjgfl.supabase.co';
+const String supabaseAnonKey = 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZSIsInJlZiI6ImRyeHVoZHR5aWd0aG1qZmhqZ2ZsIiwicm9sZSI6ImFub24iLCJpYXQiOjE2ODUzMDU4NjYsImV4cCI6MjAwMDg4MTg2Nn0.unuO67xf9CZgHi-3aXmC5p3RAktUfW7WwqDY-ccFN1M';

lib/watch.dart

@@ -0,0 +1,51 @@
+import 'dart:io';
+import 'package:reboot_launcher/supabase.dart';
+import 'package:supabase/supabase.dart';
+
+void main(List<String> args) async {
+  if(args.length != 4){
+    stderr.writeln("Wrong args length: $args");
+    return;
+  }
+
+  var instance = _GameInstance(args[0], int.parse(args[1]), int.parse(args[2]), int.parse(args[3]));
+  var supabase = SupabaseClient(supabaseUrl, supabaseAnonKey);
+  while(true){
+    sleep(const Duration(seconds: 2));
+    stdout.writeln("Looking up tasks...");
+    var result = Process.runSync('tasklist', []);
+    var output = result.stdout.toString();
+    if(output.contains(" ${instance.gameProcess} ")) {
+      continue;
+    }
+
+    stdout.writeln("Killing $instance");
+    Process.killPid(instance.gameProcess, ProcessSignal.sigabrt);
+    if(instance.launcherProcess != -1){
+      Process.killPid(instance.launcherProcess, ProcessSignal.sigabrt);
+    }
+
+    if(instance.eacProcess != -1){
+      Process.killPid(instance.eacProcess, ProcessSignal.sigabrt);
+    }
+
+    await supabase.from('hosts')
+        .delete()
+        .match({'id': instance.uuid});
+    exit(0);
+  }
+}
+
+class _GameInstance {
+  final String uuid;
+  final int gameProcess;
+  final int launcherProcess;
+  final int eacProcess;
+
+  _GameInstance(this.uuid, this.gameProcess, this.launcherProcess, this.eacProcess);
+
+  @override
+  String toString() {
+    return '{uuid: $uuid, gameProcess: $gameProcess, launcherProcess: $launcherProcess, eacProcess: $eacProcess}';
+  }
+}

pubspec.yaml

@@ -1,6 +1,6 @@
 name: reboot_launcher
 description: Launcher for project reboot
-version: "7.0.0"
+version: "8.0.0"
 
 publish_to: 'none'
 
@@ -13,7 +13,7 @@ dependencies:
 
   bitsdojo_window:
     path: ./dependencies/bitsdojo_window-0.1.5
-  fluent_ui: ^4.1.3
+  fluent_ui: ^4.6.2
   bitsdojo_window_windows: ^0.1.5
   system_theme: ^2.0.0
   http: ^0.13.5
@@ -40,7 +40,8 @@ dependencies:
   jaguar: ^3.1.3
   hex: ^0.2.0
   uuid: ^3.0.6
-  unrar_file: ^1.1.0
+  supabase_flutter: ^1.10.0
+  supabase: ^1.9.1
 
 dev_dependencies:
   flutter_test:
@@ -48,11 +49,13 @@ dev_dependencies:
 
   flutter_lints: ^2.0.1
   msix: ^3.6.3
+  flutter_distributor: ^0.3.4
 
 flutter:
   uses-material-design: true
   assets:
     - assets/builds/
+    - assets/browse/
     - assets/dlls/
     - assets/icons/
     - assets/images/
@@ -67,7 +70,7 @@ msix_config:
   display_name: Reboot Launcher
   publisher_display_name: Auties00
   identity_name: 31868Auties00.RebootLauncher
-  msix_version: 7.0.0.0
+  msix_version: 8.0.0.0
   publisher: CN=E6CD08C6-DECF-4034-A3EB-2D5FA2CA8029
   logo_path: ./assets/icons/reboot.ico
   architecture: x64

release/release.bat

@@ -1,3 +1,4 @@
+dart compile exe ./lib/watch.dart --output ./assets/browse/watch.exe
 flutter_distributor package --platform windows --targets exe
 flutter pub run msix:create
 dart compile exe ./lib/cli.dart --output ./dist/cli/reboot.exe

windows/flutter/generated_plugin_registrant.cc

@@ -6,6 +6,7 @@
 
 #include "generated_plugin_registrant.h"
 
+#include <app_links/app_links_plugin_c_api.h>
 #include <bitsdojo_window_windows/bitsdojo_window_plugin.h>
 #include <screen_retriever/screen_retriever_plugin.h>
 #include <system_theme/system_theme_plugin.h>
@@ -13,6 +14,8 @@
 #include <window_manager/window_manager_plugin.h>
 
 void RegisterPlugins(flutter::PluginRegistry* registry) {
+  AppLinksPluginCApiRegisterWithRegistrar(
+      registry->GetRegistrarForPlugin("AppLinksPluginCApi"));
   BitsdojoWindowPluginRegisterWithRegistrar(
       registry->GetRegistrarForPlugin("BitsdojoWindowPlugin"));
   ScreenRetrieverPluginRegisterWithRegistrar(

windows/flutter/generated_plugins.cmake

@@ -3,6 +3,7 @@
 #
 
 list(APPEND FLUTTER_PLUGIN_LIST
+  app_links
   bitsdojo_window_windows
   screen_retriever
   system_theme

windows/runner/CMakeLists.txt

@@ -20,6 +20,13 @@ add_executable(${BINARY_NAME} WIN32
 # that need different build settings.
 apply_standard_settings(${BINARY_NAME})
 
+# Add preprocessor definitions for the build version.
+target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION=\"${FLUTTER_VERSION}\"")
+target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_MAJOR=${FLUTTER_VERSION_MAJOR}")
+target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_MINOR=${FLUTTER_VERSION_MINOR}")
+target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_PATCH=${FLUTTER_VERSION_PATCH}")
+target_compile_definitions(${BINARY_NAME} PRIVATE "FLUTTER_VERSION_BUILD=${FLUTTER_VERSION_BUILD}")
+
 # Disable Windows macros that collide with C++ standard library functions.
 target_compile_definitions(${BINARY_NAME} PRIVATE "NOMINMAX")
 

windows/runner/Runner.rc

@@ -60,14 +60,14 @@ IDI_APP_ICON            ICON                    "resources\\app_icon.ico"
 // Version
 //
 
-#ifdef FLUTTER_BUILD_NUMBER
+#if defined(FLUTTER_VERSION_MAJOR) && defined(FLUTTER_VERSION_MINOR) && defined(FLUTTER_VERSION_PATCH) && defined(FLUTTER_VERSION_BUILD)
-#define VERSION_AS_NUMBER FLUTTER_BUILD_NUMBER
+#define VERSION_AS_NUMBER FLUTTER_VERSION_MAJOR,FLUTTER_VERSION_MINOR,FLUTTER_VERSION_PATCH,FLUTTER_VERSION_BUILD
 #else
-#define VERSION_AS_NUMBER 1,0,0
+#define VERSION_AS_NUMBER 1,0,0,0
 #endif
 
-#ifdef FLUTTER_BUILD_NAME
+#if defined(FLUTTER_VERSION)
-#define VERSION_AS_STRING #FLUTTER_BUILD_NAME
+#define VERSION_AS_STRING FLUTTER_VERSION
 #else
 #define VERSION_AS_STRING "1.0.0"
 #endif