38 lines
1.0 KiB
Dart
38 lines
1.0 KiB
Dart
import 'dart:async';
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import 'package:star_lock/talk/starChart/handle/other/talk_data_model.dart';
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import 'package:star_lock/talk/starChart/proto/talk_data.pb.dart';
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class TalkDataRepository {
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TalkDataRepository._() {
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_talkDataStreamController = StreamController<TalkDataModel>.broadcast(
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onListen: () {
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_isListening = true;
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},
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onCancel: () {
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_isListening = false;
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},
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sync: true, // 改为同步模式以提高实时性
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);
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}
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static final TalkDataRepository _instance = TalkDataRepository._();
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static TalkDataRepository get instance => _instance;
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late final StreamController<TalkDataModel> _talkDataStreamController;
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bool _isListening = false;
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// 直接返回原始流，不做转换
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Stream<TalkDataModel> get talkDataStream => _talkDataStreamController.stream;
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void addTalkData(TalkDataModel talkData) {
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if (_isListening) {
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_talkDataStreamController.add(talkData);
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}
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}
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void dispose() {
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_talkDataStreamController.close();
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}
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}
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