esefxdzandClaude Opus 5
742f37683e
Review findings #1-#3 in internal/APP_REVIEW_2026-10-16.md: every session end dropped the user onto their real IP with no warning, and the app showed no errors at all. - RevoltAlerts (vendored runtime) owns both alerts: a high-importance channel, ids 2 and 3, posted from whichever process is alive - XrayVPNService schedules a 5-minute warning off the deadline it already holds, best effort (a warning that cannot be armed never stops a tunnel), with its own request code so it cannot clobber the expiry alarm - the warning intent is handled above the command dispatch: without that it would fall through to the final else and stop the tunnel 5 minutes early - SessionTimer._doDisconnect takes endedMessage: set for ends the user did not ask for, which both posts the alert and gives the UI a sentence - the API being unreachable no longer disconnects a working tunnel; it is a display state now, with expiry still enforced natively and server-side - status_bar.dart renders connect errors, connecting progress and the session-end reason flutter analyze clean; debug APK builds (Kotlin compiles). Co-Authored-By: Claude Opus 5 <[email protected]>
51 lines
1.8 KiB
Dart
51 lines
1.8 KiB
Dart
import 'package:flutter/services.dart';
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// ── lib/logic/notification_service.dart ─────────────────────────────────────
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// Bridge to the native VPN notification, which flutter_vless owns. This only
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// refreshes its content text with the session countdown, so a failure here is
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// never worth propagating to the session timer.
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class NotificationService {
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NotificationService._();
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static const MethodChannel _channel =
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MethodChannel('com.revoltvpn.app/notification');
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static String? _lastText;
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/// Sets the notification's content text to [text].
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///
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/// The native side rebuilds the whole notification, so skip the round-trip
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/// when the text has not changed. A failed native update is intentionally
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/// not cached so the next tick can retry it.
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static Future<void> updateTimer(String text) async {
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if (text == _lastText) return;
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try {
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await _channel.invokeMethod<void>('updateNotificationText', {
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'title': 'Revolt VPN',
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'text': text,
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'disconnectLabel': 'Disconnect',
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});
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_lastText = text;
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} catch (_) {
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// Cosmetic.
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}
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}
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// Posts the "disconnected - not protected" alert for a session end the user
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// did not ask for. The native service posts the same alert (same id) when
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// its own deadline fires, because by then this process may be gone; a double
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// post replaces rather than stacks.
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static Future<void> showDisconnectedAlert() async {
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try {
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await _channel.invokeMethod<void>('showDisconnectedAlert');
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} catch (_) {
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// Informational only - never worth failing a disconnect over.
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}
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}
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/// Forces the next connect to re-post even if the countdown resumes on the
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/// same value.
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static void reset() => _lastText = null;
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}
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