qBittorrent/src/base/bittorrent/infohash.h
Chocobo1 3955eef50d
Change to lt namespace
Quoting from libtorrent doc:
> In the future, libtorrent will be the alias and lt the namespace name.
2019-05-13 11:20:41 +08:00

72 lines
2.4 KiB
C++

/*
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2015 Vladimir Golovnev <glassez@yandex.ru>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* In addition, as a special exception, the copyright holders give permission to
* link this program with the OpenSSL project's "OpenSSL" library (or with
* modified versions of it that use the same license as the "OpenSSL" library),
* and distribute the linked executables. You must obey the GNU General Public
* License in all respects for all of the code used other than "OpenSSL". If you
* modify file(s), you may extend this exception to your version of the file(s),
* but you are not obligated to do so. If you do not wish to do so, delete this
* exception statement from your version.
*/
#ifndef BITTORRENT_INFOHASH_H
#define BITTORRENT_INFOHASH_H
#include <libtorrent/sha1_hash.hpp>
#include <libtorrent/version.hpp>
#include <QString>
namespace BitTorrent
{
class InfoHash
{
public:
InfoHash();
InfoHash(const lt::sha1_hash &nativeHash);
InfoHash(const QString &hashString);
InfoHash(const InfoHash &other) = default;
static constexpr int length()
{
#if (LIBTORRENT_VERSION_NUM < 10200)
return lt::sha1_hash::size;
#else
return lt::sha1_hash::size();
#endif
}
bool isValid() const;
operator lt::sha1_hash() const;
operator QString() const;
private:
bool m_valid;
lt::sha1_hash m_nativeHash;
QString m_hashString;
};
bool operator==(const InfoHash &left, const InfoHash &right);
bool operator!=(const InfoHash &left, const InfoHash &right);
uint qHash(const InfoHash &key, uint seed);
}
#endif // BITTORRENT_INFOHASH_H