esefxdzandClaude Opus 5
bd41a3c693
#17 removed the `setSessionExpiry` and `isVpnRuntimeAlive` MethodChannel handlers from MainActivity, and #18 removed their last callers. The Dart wrappers stayed behind. Both swallow their errors, so a future caller would not fail loudly — it would get a silent no-op from `setSessionExpiry` and a permanent `processAlive: false` from `runtimeState()`, which previously read as "the tunnel is dead". Deleting them keeps that trap out of the codebase. `VpnRuntimeState` goes with them; runtime liveness now arrives through the native status stream, which is generation-scoped. The battery-optimisation methods are untouched and still used by background_reliability.dart. Co-Authored-By: Claude Opus 5 <[email protected]> Claude-Session: https://claude.ai/code/session_019HT2x2JvJNg7XNsJubfHFf
45 lines
1.4 KiB
Dart
45 lines
1.4 KiB
Dart
import 'package:flutter/foundation.dart';
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import 'package:flutter/services.dart';
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/// Background-survival controls.
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///
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/// Android stops background services of apps that are not exempt from Doze and
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/// App Standby, and it tears down the whole process group when a task is swiped
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/// away. Those are OS behaviours, not app bugs; the battery-optimisation
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/// exemption is the one sanctioned way an app can ask for around them, and it
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/// still needs one user tap.
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abstract final class PowerSettings {
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PowerSettings._();
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static const MethodChannel _channel = MethodChannel(
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'com.revoltvpn.app/power',
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);
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/// Whether the OS has exempted this app from Doze / App Standby.
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static Future<bool> isBatteryOptimisationDisabled() async {
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if (kIsWeb) return true;
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try {
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return await _channel.invokeMethod<bool>(
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'isIgnoringBatteryOptimizations',
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) ??
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false;
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} catch (_) {
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return false;
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}
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}
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/// Shows the system exemption dialog. Returns false only when no system UI
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/// could be opened at all — a user declining still returns true.
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static Future<bool> requestDisableBatteryOptimisation() async {
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if (kIsWeb) return true;
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try {
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return await _channel.invokeMethod<bool>(
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'requestIgnoreBatteryOptimizations',
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) ??
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false;
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} catch (_) {
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return false;
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}
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}
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}
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