esefxdz
9ac236a981
Enforce session expiry at the OS level (AlarmManager + handler) so the tunnel dies even if the UI process is killed; persist the session so a START_STICKY restart re-establishes it; sync immediately after a support top-up; slow the session beacon 5s/30s -> 60s/60s; drop the Always-on-VPN deep-link and the legacy 'ass' migration. Docs: CHANGELOG 3.3.4, privacy-policy log disclosure, README.
41 lines
1.1 KiB
Dart
41 lines
1.1 KiB
Dart
import 'package:shared_preferences/shared_preferences.dart';
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enum ConnectionMode { tun, proxy }
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abstract final class ConnectionSettings {
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ConnectionSettings._();
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static const String _modeKey = 'connection_mode';
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static ConnectionMode _mode = ConnectionMode.tun;
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static bool _initialized = false;
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static ConnectionMode get mode => _mode;
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static Future<void> initialize() async {
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if (_initialized) return;
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final prefs = await SharedPreferences.getInstance();
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final storedMode = prefs.getString(_modeKey);
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// Any unrecognized value (including the pre-V3 'auto') is TUN. 'proxy' is
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// the only persisted value that selects the SOCKS5 mode.
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_mode = storedMode == ConnectionMode.proxy.name
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? ConnectionMode.proxy
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: ConnectionMode.tun;
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if (storedMode != _mode.name) {
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await prefs.setString(_modeKey, _mode.name);
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}
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_initialized = true;
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}
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static Future<void> setMode(ConnectionMode mode) async {
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_mode = mode;
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_initialized = true;
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final prefs = await SharedPreferences.getInstance();
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await prefs.setString(_modeKey, mode.name);
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}
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}
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