blob: ba7a9f597c1fe592d17e6e9f6451213ff1ba5d3e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
*/
#include <vcl/BinaryDataContainer.hxx>
#include <boost/functional/hash.hpp>
BinaryDataContainer::BinaryDataContainer() = default;
BinaryDataContainer::BinaryDataContainer(const sal_uInt8* pData, size_t nSize)
: mpData(std::make_shared<std::vector<sal_uInt8>>(nSize))
{
std::copy(pData, pData + nSize, mpData->data());
}
BinaryDataContainer::BinaryDataContainer(std::unique_ptr<std::vector<sal_uInt8>> aData)
: mpData(std::shared_ptr<std::vector<sal_uInt8>>(aData.release(), aData.get_deleter()))
{
}
size_t BinaryDataContainer::calculateHash() const
{
size_t nSeed = 0;
boost::hash_combine(nSeed, getSize());
for (sal_uInt8 const& rByte : *mpData)
boost::hash_combine(nSeed, rByte);
return nSeed;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
