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file.cpp
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Fri, Oct 18, 22:33
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Sun, Oct 20, 22:33 (2 d)
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rSPECMICP SpecMiCP / ReactMiCP
file.cpp
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/* =============================================================================
Copyright (c) 2014 - 2016
F. Georget <fabieng@princeton.edu> Princeton University
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice,
this list of conditions and the following disclaimer in the documentation
and/or other materials provided with the distribution.
3. Neither the name of the copyright holder nor the names of its
contributors may be used to endorse or promote products derived from this
software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *
============================================================================= */
#include "file.hpp"
#include "H5Fpublic.h"
#include "H5Ppublic.h"
namespace specmicp {
namespace io {
namespace hdf5 {
File::File(hid_t id, const std::string &filename):
GroupPath(id, filename)
{
}
File File::open(const std::string &filename, OpenMode mode)
{
hid_t id;
// Create
if (mode == OpenMode::CreateFailIfExist)
{
id = H5Fcreate(filename.c_str(), H5F_ACC_EXCL, H5P_DEFAULT, H5P_DEFAULT);
}
else if (mode == OpenMode::CreateTruncate)
{
id = H5Fcreate(filename.c_str(), H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);
}
// Open
else if (mode == OpenMode::OpenReadOnly)
{
id = H5Fopen(filename.c_str(), H5F_ACC_RDONLY, H5P_DEFAULT);
}
else if (mode == OpenMode::OpenReadWrite)
{
id = H5Fopen(filename.c_str(), H5F_ACC_RDWR, H5P_DEFAULT);
}
// wtf ??
else
{
throw std::invalid_argument("Unknown HDF5 open mode while opening "
+ filename + ".");
}
if (id < 0) {
throw std::runtime_error("Error while opening HDF% file : "
+ filename + ".");
}
return File(id, "/");
}
File::~File()
{
H5Fclose(get_id());
}
} // end namespace hdf5
} // end namespace io
} // end namespace specmicp
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