libopenraw
lib
io
stream.cpp
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/*
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* libopenraw - stream.cpp
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*
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* Copyright (C) 2006-2016 Hubert Figuière
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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 License
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* as published by the Free Software Foundation, either version 3 of
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* 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, see
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* <http://www.gnu.org/licenses/>.
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*/
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#include <libopenraw/consts.h>
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#include "stream.hpp"
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#include "exception.hpp"
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namespace
OpenRaw
{
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namespace
IO {
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Stream::Stream
(
const
char
*filename)
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: m_fileName(filename),
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m_error(OR_ERROR_NONE)
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{
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}
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Stream::~Stream()
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{
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}
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uint8_t Stream::readByte() noexcept(false)
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{
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uint8_t theByte;
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int
r =
read
(&theByte, 1);
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if
(r != 1) {
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// TODO add the error code
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throw
Internals::IOException
(
"Stream::readByte() failed."
);
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}
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return
theByte;
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}
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}
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}
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/*
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Local Variables:
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mode:c++
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c-file-style:"stroustrup"
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c-file-offsets:((innamespace . 0))
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tab-width:2
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c-basic-offset:2
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indent-tabs-mode:nil
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fill-column:80
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End:
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*/
OpenRaw
CIFF is the container for CRW files. It is an attempt from Canon to make this a standard....
Definition:
arwfile.cpp:30
OpenRaw::Internals::IOException
Definition:
exception.hpp:58
OpenRaw::IO::Stream::read
virtual int read(void *buf, size_t count)=0
OpenRaw::IO::Stream::Stream
Stream(const char *filename)
Definition:
stream.cpp:30
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