45 lines
995 B
Dart
45 lines
995 B
Dart
import 'dart:async';
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import 'dart:ui';
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import 'package:fl_clash/common/common.dart';
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extension CompleterExt<T> on Completer<T> {
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safeFuture({
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Duration? timeout,
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VoidCallback? onLast,
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FutureOr<T> Function()? onTimeout,
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required String functionName,
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}) {
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final realTimeout = timeout ?? const Duration(seconds: 30);
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Timer(realTimeout + commonDuration, () {
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if (onLast != null) {
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onLast();
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}
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});
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return future.withTimeout(
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timeout: realTimeout,
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functionName: functionName,
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onTimeout: onTimeout,
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);
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}
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}
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extension FutureExt<T> on Future<T> {
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Future<T> withTimeout({
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required Duration timeout,
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required String functionName,
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FutureOr<T> Function()? onTimeout,
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}) {
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return this.timeout(
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timeout,
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onTimeout: () async {
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if (onTimeout != null) {
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return onTimeout();
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} else {
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throw TimeoutException('$functionName timeout');
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}
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},
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);
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}
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}
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