/* 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 2018-2019 SChernykh   <https://github.com/SChernykh>
 * Copyright 2016-2019 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_RXCONFIG_H
#define XMRIG_RXCONFIG_H


#include "rapidjson/fwd.h"


#include <vector>


namespace xmrig {


class RxConfig
{
public:
    enum Mode : uint32_t {
        AutoMode,
        FastMode,
        LightMode,
        ModeMax
    };

    bool read(const rapidjson::Value &value);
    rapidjson::Value toJSON(rapidjson::Document &doc) const;

#   ifdef XMRIG_FEATURE_HWLOC
    std::vector<uint32_t> nodeset() const;
#   else
    inline std::vector<uint32_t> nodeset() const { return std::vector<uint32_t>(); }
#   endif

    const char *modeName() const;
    uint32_t threads(uint32_t limit = 100) const;

    inline bool isOneGbPages() const    { return m_oneGbPages; }
    inline int wrmsr() const            { return m_wrmsr; }
    inline Mode mode() const            { return m_mode; }

private:
    int readMSR(const rapidjson::Value &value) const;
    Mode readMode(const rapidjson::Value &value) const;

    bool m_numa         = true;
    bool m_oneGbPages   = false;
    int m_threads       = -1;
    int m_wrmsr         = 6;
    Mode m_mode         = AutoMode;

#   ifdef XMRIG_FEATURE_HWLOC
    std::vector<uint32_t> m_nodeset;
#   endif

};


} /* namespace xmrig */


#endif /* XMRIG_RXCONFIG_H */