nweiz@google.com
6b9b429688
BUG=4335 Review URL: https://chromiumcodereview.appspot.com//10832145 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@10298 260f80e4-7a28-3924-810f-c04153c831b5
56 lines
1.5 KiB
Dart
56 lines
1.5 KiB
Dart
// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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/**
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* [ListInputStream] makes it possible to use the [InputStream]
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* interface to stream over data that is received in chunks as lists
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* of integers.
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*
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* When a new list of integers is received it can be written to the
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* [ListInputStream] using the [write] method. The [markEndOfStream]
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* method must be called when the last data has been written to the
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* [ListInputStream].
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*/
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interface ListInputStream extends InputStream default _ListInputStream {
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/**
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* Create an empty [ListInputStream] to which data can be written
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* using the [write] method.
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*/
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ListInputStream();
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/**
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* Write more data to be streamed over to the [ListInputStream].
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*/
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void write(List<int> data);
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/**
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* Notify the [ListInputStream] that no more data will be written to
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* it.
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*/
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void markEndOfStream();
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}
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/**
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* [ListOutputStream] makes it possible to use the [OutputStream]
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* interface to write data to a [List] of integers.
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*/
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interface ListOutputStream extends OutputStream default _ListOutputStream {
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/**
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* Create a [ListOutputStream].
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*/
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ListOutputStream();
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/**
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* Reads all available data from the stream. If no data is available `null`
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* will be returned.
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*/
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List<int> read();
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/**
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* Sets the handler that gets called when data is available.
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*/
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void set onData(void callback());
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}
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