Files
sync_replay_project/apps/desktop/lib/main.dart
T
foxyzandClaude Opus 5.5 c91d57633f Sounds: survive an audio device that crashes the app on open
A Windows friend's 1.3.0 dies about a second in on every start, right
around the 2 s audio warm-up (no Dart error, no close lines). Opening the
device is now logged and leaves audio-init.pending until it returns; a
start that finds it skips sounds instead of crashing again, and a sound
preview in Settings tries once more.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-17 00:50:26 +03:00

102 lines
3.9 KiB
Dart

import 'dart:async';
import 'dart:io';
import 'package:flutter/material.dart';
import 'package:hive_ce_flutter/hive_flutter.dart';
import 'package:sync_relay_core/core.dart';
import 'app.dart';
import 'src/app/app_graph.dart';
import 'src/files/thumbnails.dart' show thumbnailPlayers;
import 'src/platform/app_log.dart';
import 'src/platform/app_shutdown.dart' show closeAppWith;
import 'src/platform/desktop/desktop_app_dirs.dart';
import 'src/platform/desktop_entry.dart';
import 'src/platform/smoke.dart';
import 'src/screens/home/ui.dart';
import 'src/session/app_events.dart' show UpdateAvailable;
import 'src/state/settings.dart';
import 'src/update/update_controller.dart' show UpdateController, UpdatePhase, launchArgs;
Future<void> main(List<String> args) async {
launchArgs = List.unmodifiable(args);
if (args.contains('--upgrade')) {
exitCode = await runUpgrade();
exit(exitCode);
}
initLogging();
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${details.exceptionAsString()}',
style: const TextStyle(color: Colors.white),
textAlign: TextAlign.center,
),
),
),
);
WidgetsFlutterBinding.ensureInitialized();
final dirs = await const DesktopAppDirs().resolve();
await startAppLogging(dirs);
Hive.init(dirs.hive);
await AppSettings.instance.ensureLoaded();
// The composition root: every system, made once.
final graph = AppGraph.build();
// Sounds stay off after an audio-device crash (see SoundEngine.crashMark).
graph.sfx.engine.crashMark = '${dirs.support}${Platform.pathSeparator}audio-init.pending';
final ports = graph.ports;
// Close button / Alt+F4: the orderly close ([shutDownApp]), so others
// see "left", your server shuts down and no player outlives the engine.
final close = closeAppWith(graph);
await ports.shell.start(
title: dirs.profile == null ? appName : '$appName [${dirs.profile}]', onCloseRequest: () => close());
// Focus, minimise and restore feed auto sit-out and the Notifier (in
// the background, notices go out as system notifications).
ports.shell.watchActivity((a) {
graph.coordinator.windowActivity(a);
graph.notifier.window = a;
});
try {
await graph.forms.load();
} catch (e, st) {
debugPrint('load connect form failed: $e\n$st');
}
// The library's matches, pins and offsets, and the watch history
// (device-owned).
unawaited(graph.library.ensureLoaded());
unawaited(graph.watch.history.ensureLoaded());
ports.players.init();
thumbnailPlayers = ports.players;
// yt-dlp for web page links: downloaded on first run, kept current.
ports.links.warmUp();
// Linux: the launcher entry and icon Wayland needs (release installs).
unawaited(installDesktopEntry());
// A found update is an event too (the band shows it).
final updates = UpdateController.instance;
updates.status.addListener(() {
final s = updates.status.value;
final version = s.manifest?.version;
if (s.phase == UpdatePhase.available && version != null) {
graph.notifier.notify(UpdateAvailable(version));
}
});
runApp(AppScope(graph: graph, child: const WatchTogetherApp()));
// CI's close smoke run: open a file, play, close (see smoke.dart).
final smoke = smokeMedia;
if (smoke != null) {
unawaited(WidgetsBinding.instance.endOfFrame.then((_) => runSmoke(graph, smoke)));
}
// Home: your own server, quietly (only this app can reach it until
// Invite).
unawaited(graph.navigation.start());
// The sound device opens once the window is up, not on the first sound.
Future.delayed(const Duration(seconds: 2), graph.sfx.warmUp);
}