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36 lines
1.1 KiB
C
36 lines
1.1 KiB
C
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/*
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Stream.h - base class for character-based streams.
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Copyright (c) 2010 David A. Mellis. All right reserved.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef Stream_h
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#define Stream_h
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#include <inttypes.h>
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#include "Print.h"
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class Stream : public Print
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{
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public:
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virtual int available() = 0;
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virtual int read() = 0;
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virtual int peek() = 0;
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virtual void flush() = 0;
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};
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#endif
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