a87e8d9db1
(Together with an app that echoes stuff from the terminal.) R=erg@chromium.org Review URL: https://codereview.chromium.org/999193002
17 lines
608 B
Dart
17 lines
608 B
Dart
// Copyright 2015 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'dart:async';
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// Interface for a terminal display, able to accept bytes (from the computer)
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// and typically displaying them (or possibly handling them as escape codes,
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// etc.) and able to get bytes from the "user".
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abstract class TerminalDisplay {
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void putChar(int byte);
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Future<int> getChar();
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// TODO(vtl): Should probably also have facilities for putting many bytes at a
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// time or getting as many bytes as available.
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}
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