59 lines
1.8 KiB
Dart
59 lines
1.8 KiB
Dart
/*
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* Famedly Matrix SDK
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* Copyright (C) 2021 Famedly GmbH
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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import 'dart:async';
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import 'package:http/http.dart' as http;
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http.StreamedResponse replaceStream(
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http.StreamedResponse base,
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Stream<List<int>> stream,
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) =>
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http.StreamedResponse(
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http.ByteStream(stream),
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base.statusCode,
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contentLength: base.contentLength,
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request: base.request,
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headers: base.headers,
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isRedirect: base.isRedirect,
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persistentConnection: base.persistentConnection,
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reasonPhrase: base.reasonPhrase,
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);
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/// Http Client that enforces a timeout on requests.
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/// Timeout calculation is done in a subclass.
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abstract class TimeoutHttpClient extends http.BaseClient {
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TimeoutHttpClient(this.inner);
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http.Client inner;
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Duration get timeout;
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@override
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Future<http.StreamedResponse> send(http.BaseRequest request) async {
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final response = await inner.send(request);
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return replaceStream(response, response.stream.timeout(timeout));
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}
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}
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class FixedTimeoutHttpClient extends TimeoutHttpClient {
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FixedTimeoutHttpClient(super.inner, this.timeout);
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@override
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Duration timeout;
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}
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