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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file | 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 | 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. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 part of dart.io; | 5 part of dart.io; |
6 | 6 |
7 // Global constants. | 7 // Global constants. |
8 class _Const { | 8 class _Const { |
9 // Bytes for "HTTP". | 9 // Bytes for "HTTP". |
10 static const HTTP = const [72, 84, 84, 80]; | 10 static const HTTP = const [72, 84, 84, 80]; |
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205 // TODO(26379): add test for this branch. | 205 // TODO(26379): add test for this branch. |
206 return new Stream<List<int>>.fromIterable([bufferedData]).listen(onData, | 206 return new Stream<List<int>>.fromIterable([bufferedData]).listen(onData, |
207 onError: onError, onDone: onDone, cancelOnError: cancelOnError); | 207 onError: onError, onDone: onDone, cancelOnError: cancelOnError); |
208 } | 208 } |
209 } | 209 } |
210 } | 210 } |
211 | 211 |
212 /** | 212 /** |
213 * HTTP parser which parses the data stream given to [consume]. | 213 * HTTP parser which parses the data stream given to [consume]. |
214 * | 214 * |
215 * If an HTTP parser error occours, the parser will signal an error to either | 215 * If an HTTP parser error occurs, the parser will signal an error to either |
216 * the current _HttpIncoming or the _parser itself. | 216 * the current _HttpIncoming or the _parser itself. |
217 * | 217 * |
218 * The connection upgrades (e.g. switching from HTTP/1.1 to the | 218 * The connection upgrades (e.g. switching from HTTP/1.1 to the |
219 * WebSocket protocol) is handled in a special way. If connection | 219 * WebSocket protocol) is handled in a special way. If connection |
220 * upgrade is specified in the headers, then on the callback to | 220 * upgrade is specified in the headers, then on the callback to |
221 * [:responseStart:] the [:upgrade:] property on the [:HttpParser:] | 221 * [:responseStart:] the [:upgrade:] property on the [:HttpParser:] |
222 * object will be [:true:] indicating that from now on the protocol is | 222 * object will be [:true:] indicating that from now on the protocol is |
223 * not HTTP anymore and no more callbacks will happen, that is | 223 * not HTTP anymore and no more callbacks will happen, that is |
224 * [:dataReceived:] and [:dataEnd:] are not called in this case as | 224 * [:dataReceived:] and [:dataEnd:] are not called in this case as |
225 * there is no more HTTP data. After the upgrade the method | 225 * there is no more HTTP data. After the upgrade the method |
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1047 } | 1047 } |
1048 } | 1048 } |
1049 | 1049 |
1050 void _reportError(error, [stackTrace]) { | 1050 void _reportError(error, [stackTrace]) { |
1051 if (_socketSubscription != null) _socketSubscription.cancel(); | 1051 if (_socketSubscription != null) _socketSubscription.cancel(); |
1052 _state = _State.FAILURE; | 1052 _state = _State.FAILURE; |
1053 _controller.addError(error, stackTrace); | 1053 _controller.addError(error, stackTrace); |
1054 _controller.close(); | 1054 _controller.close(); |
1055 } | 1055 } |
1056 } | 1056 } |
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