LCOV - code coverage report
Current view: top level - http-0.11.3+15/lib/src - byte_stream.dart (source / functions) Hit Total Coverage
Test: coverage.lcov Lines: 0 9 0.0 %
Date: 2017-10-10 20:17:03 Functions: 0 0 -

          Line data    Source code
       1             : // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
       2             : // for details. All rights reserved. Use of this source code is governed by a
       3             : // BSD-style license that can be found in the LICENSE file.
       4             : 
       5             : import 'dart:async';
       6             : import 'dart:convert';
       7             : import 'dart:typed_data';
       8             : 
       9             : /// A stream of chunks of bytes representing a single piece of data.
      10             : class ByteStream extends StreamView<List<int>> {
      11             :   ByteStream(Stream<List<int>> stream)
      12           0 :       : super(stream);
      13             : 
      14             :   /// Returns a single-subscription byte stream that will emit the given bytes
      15             :   /// in a single chunk.
      16             :   factory ByteStream.fromBytes(List<int> bytes) =>
      17           0 :       new ByteStream(new Stream.fromIterable([bytes]));
      18             : 
      19             :   /// Collects the data of this stream in a [Uint8List].
      20             :   Future<Uint8List> toBytes() {
      21           0 :     var completer = new Completer<Uint8List>();
      22           0 :     var sink = new ByteConversionSink.withCallback((bytes) =>
      23           0 :         completer.complete(new Uint8List.fromList(bytes)));
      24           0 :     listen(sink.add, onError: completer.completeError, onDone: sink.close,
      25             :         cancelOnError: true);
      26           0 :     return completer.future;
      27             :   }
      28             : 
      29             :   /// Collect the data of this stream in a [String], decoded according to
      30             :   /// [encoding], which defaults to `UTF8`.
      31             :   Future<String> bytesToString([Encoding encoding=UTF8]) =>
      32           0 :       encoding.decodeStream(this);
      33             : 
      34             :   Stream<String> toStringStream([Encoding encoding=UTF8]) =>
      35           0 :       encoding.decoder.bind(this);
      36             : }

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