REDACTED-rig/src/backend/common/Threads.h

83 lines
3.1 KiB
C++

/* XMRig
* Copyright 2010 Jeff Garzik <jgarzik@pobox.com>
* Copyright 2012-2014 pooler <pooler@litecoinpool.org>
* Copyright 2014 Lucas Jones <https://github.com/lucasjones>
* Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
* Copyright 2018-2020 SChernykh <https://github.com/SChernykh>
* Copyright 2016-2020 XMRig <https://github.com/xmrig>, <support@xmrig.com>
*
* 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 3 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef XMRIG_THREADS_H
#define XMRIG_THREADS_H
#include <map>
#include <set>
#include "3rdparty/rapidjson/fwd.h"
#include "base/crypto/Algorithm.h"
#include "base/tools/String.h"
namespace xmrig {
template <class T>
class Threads
{
public:
inline bool has(const char *profile) const { return m_profiles.count(profile) > 0; }
inline bool isDisabled(const Algorithm &algo) const { return m_disabled.count(algo) > 0; }
inline bool isEmpty() const { return m_profiles.empty(); }
inline bool isExist(const Algorithm &algo) const { return isDisabled(algo) || m_aliases.count(algo) > 0 || has(algo.shortName()); }
inline const T &get(const Algorithm &algo, bool strict = false) const { return get(profileName(algo, strict)); }
inline void disable(const Algorithm &algo) { m_disabled.insert(algo); }
inline void setAlias(const Algorithm &algo, const char *profile) { m_aliases[algo] = profile; }
inline size_t move(const char *profile, T &&threads)
{
if (has(profile)) {
return 0;
}
const size_t count = threads.count();
if (!threads.isEmpty()) {
m_profiles.insert({ profile, std::move(threads) });
}
return count;
}
const T &get(const String &profileName) const;
size_t read(const rapidjson::Value &value);
String profileName(const Algorithm &algorithm, bool strict = false) const;
void toJSON(rapidjson::Value &out, rapidjson::Document &doc) const;
private:
std::map<Algorithm, String> m_aliases;
std::map<String, T> m_profiles;
std::set<Algorithm> m_disabled;
};
} /* namespace xmrig */
#endif /* XMRIG_THREADS_H */