Initial commit: watch-together phases 0-4 + presence hardening, internet-tested

apps/desktop/lib/main.dart

@@ -0,0 +1,50 @@
+import 'dart:io';
+
+import 'package:flutter/material.dart';
+import 'package:hive_ce_flutter/hive_flutter.dart';
+import 'package:media_kit/media_kit.dart';
+import 'package:sync_relay_core/core.dart';
+
+import 'app.dart';
+import 'src/state/session_state.dart';
+
+Future<void> main(List<String> args) async {
+  initLogging();
+  if (args.contains('--headless')) {
+    await runHeadless(args);
+    return;
+  }
+  FlutterError.onError = (details) {
+    debugPrint('FLUTTER ERROR: ${details.exceptionAsString()}\n${details.stack}');
+    FlutterError.presentError(details);
+  };
+  ErrorWidget.builder = (details) => Material(
+        color: const Color(0xFF101010),
+        child: Center(
+          child: Padding(
+            padding: const EdgeInsets.all(24),
+            child: Text(
+              'Something broke rendering this view:\n${details.exceptionAsString()}',
+              style: const TextStyle(color: Colors.white),
+              textAlign: TextAlign.center,
+            ),
+          ),
+        ),
+      );
+  WidgetsFlutterBinding.ensureInitialized();
+  await Hive.initFlutter();
+  try {
+    await SessionState.instance.loadForm();
+  } catch (e, st) {
+    debugPrint('load connect form failed: $e\n$st');
+  }
+  MediaKit.ensureInitialized();
+  runApp(const WatchTogetherApp());
+}
+
+Future<void> runHeadless(List<String> args) async {
+  final session = SessionState.instance;
+  await session.startHeadless(args);
+  await ProcessSignal.sigint.watch().first;
+  await session.stopServer();
+}