LCOV - code coverage report
Current view: top level - http-0.11.3+15/lib/src - streamed_request.dart (source / functions) Hit Total Coverage
Test: coverage.lcov Lines: 0 5 0.0 %
Date: 2017-10-10 20:17:03 Functions: 0 0 -

          Line data    Source code
       1             : // Copyright (c) 2012, 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             : 
       7             : import 'byte_stream.dart';
       8             : import 'base_request.dart';
       9             : 
      10             : /// An HTTP request where the request body is sent asynchronously after the
      11             : /// connection has been established and the headers have been sent.
      12             : ///
      13             : /// When the request is sent via [BaseClient.send], only the headers and
      14             : /// whatever data has already been written to [StreamedRequest.stream] will be
      15             : /// sent immediately. More data will be sent as soon as it's written to
      16             : /// [StreamedRequest.sink], and when the sink is closed the request will end.
      17             : class StreamedRequest extends BaseRequest {
      18             :   /// The sink to which to write data that will be sent as the request body.
      19             :   /// This may be safely written to before the request is sent; the data will be
      20             :   /// buffered.
      21             :   ///
      22             :   /// Closing this signals the end of the request.
      23           0 :   EventSink<List<int>> get sink => _controller.sink;
      24             : 
      25             :   /// The controller for [sink], from which [BaseRequest] will read data for
      26             :   /// [finalize].
      27             :   final StreamController<List<int>> _controller;
      28             : 
      29             :   /// Creates a new streaming request.
      30             :   StreamedRequest(String method, Uri url)
      31           0 :     : _controller = new StreamController<List<int>>(sync: true),
      32           0 :       super(method, url);
      33             : 
      34             :   /// Freezes all mutable fields other than [stream] and returns a
      35             :   /// single-subscription [ByteStream] that emits the data being written to
      36             :   /// [sink].
      37             :   ByteStream finalize() {
      38           0 :     super.finalize();
      39           0 :     return new ByteStream(_controller.stream);
      40             :   }
      41             : }

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