/*
- Copyright (C) 2015-2020 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2015-2021 Carl Hetherington <cth@carlh.net>
This file is part of libdcp.
files in the program, then also delete it here.
*/
+
+/** @file src/array_data.cc
+ * @brief ArrayData class
+ */
+
+
#include "array_data.h"
#include "util.h"
#include "exceptions.h"
#include <cstdio>
#include <cerrno>
+
using boost::shared_array;
using namespace dcp;
+
ArrayData::ArrayData ()
- : _size (0)
{
}
+
ArrayData::ArrayData (int size)
: _data (new uint8_t[size])
, _size (size)
}
+
ArrayData::ArrayData (uint8_t const * data, int size)
: _data (new uint8_t[size])
, _size (size)
memcpy (_data.get(), data, size);
}
+
ArrayData::ArrayData (shared_array<uint8_t> data, int size)
: _data (data)
, _size (size)
}
+
ArrayData::ArrayData (boost::filesystem::path file)
{
_size = boost::filesystem::file_size (file);
_data.reset (new uint8_t[_size]);
- FILE* f = fopen_boost (file, "rb");
+ auto f = fopen_boost (file, "rb");
if (!f) {
throw FileError ("could not open file for reading", file, errno);
}
- size_t const r = fread (_data.get(), 1, _size, f);
- if (r != size_t (_size)) {
- fclose (f);
+ auto const r = fread (_data.get(), 1, _size, f);
+ fclose (f);
+ if (r != static_cast<size_t>(_size)) {
throw FileError ("could not read from file", file, errno);
}
-
- fclose (f);
}