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include
ola
io
OutputBuffer.h
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/*
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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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*
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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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*
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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 Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* OutputBuffer.h
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* An Abstract base class that represents a block of memory that can be written
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* to.
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* Copyright (C) 2012 Simon Newton
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*/
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#ifndef INCLUDE_OLA_IO_OUTPUTBUFFER_H_
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#define INCLUDE_OLA_IO_OUTPUTBUFFER_H_
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#include <stdint.h>
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namespace
ola
{
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namespace
io {
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class
OutputBufferInterface
{
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public
:
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virtual
~
OutputBufferInterface
() {}
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// Returns true if this OutputBuffer is empty.
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virtual
bool
Empty()
const
= 0;
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// Return the amount of data in the OutputBuffer
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virtual
unsigned
int
Size()
const
= 0;
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// Append some data to this OutputBuffer
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virtual
void
Write(
const
uint8_t *data,
unsigned
int
length) = 0;
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};
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}
// namespace io
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}
// namespace ola
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#endif // INCLUDE_OLA_IO_OUTPUTBUFFER_H_
ola::io::OutputBufferInterface
Definition:
OutputBuffer.h:36
ola
The namespace containing all OLA symbols.
Definition:
Credentials.cpp:44
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