40 lines
1.1 KiB
Dart
40 lines
1.1 KiB
Dart
import 'package:arbiter/features/connection/connection.dart';
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import 'package:arbiter/providers/connection/bootstrap_token.dart';
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import 'package:arbiter/providers/key.dart';
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import 'package:arbiter/providers/server_info.dart';
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import 'package:mtcore/markettakers.dart';
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import 'package:riverpod_annotation/riverpod_annotation.dart';
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part 'connection_manager.g.dart';
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@Riverpod(keepAlive: true)
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class ConnectionManager extends _$ConnectionManager {
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@override
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Future<Connection?> build() async {
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final serverInfo = await ref.watch(serverInfoProvider.future);
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final key = await ref.watch(keyProvider.future);
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final token = ref.watch(bootstrapTokenProvider);
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if (serverInfo == null || key == null) {
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return null;
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}
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final Connection connection;
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try {
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connection = await connectAndAuthorize(serverInfo, key, bootstrapToken: token);
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} catch (e) {
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talker.handle(e);
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rethrow;
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}
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ref.onDispose(() {
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final connection = state.asData?.value;
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if (connection != null) {
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connection.close();
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}
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});
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return connection;
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}
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}
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