85 lines
3 KiB
C++
85 lines
3 KiB
C++
/* XMRig
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* Copyright 2010 Jeff Garzik <jgarzik@pobox.com>
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* Copyright 2012-2014 pooler <pooler@litecoinpool.org>
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* Copyright 2014 Lucas Jones <https://github.com/lucasjones>
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* Copyright 2014-2016 Wolf9466 <https://github.com/OhGodAPet>
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* Copyright 2016 Jay D Dee <jayddee246@gmail.com>
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* Copyright 2017-2018 XMR-Stak <https://github.com/fireice-uk>, <https://github.com/psychocrypt>
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* Copyright 2018-2019 SChernykh <https://github.com/SChernykh>
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* Copyright 2016-2019 XMRig <https://github.com/xmrig>, <support@xmrig.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef XMRIG_FAILOVERSTRATEGY_H
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#define XMRIG_FAILOVERSTRATEGY_H
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#include <vector>
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#include "base/kernel/interfaces/IClientListener.h"
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#include "base/kernel/interfaces/IStrategy.h"
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#include "base/net/stratum/Pool.h"
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namespace xmrig {
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class Client;
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class IStrategyListener;
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class FailoverStrategy : public IStrategy, public IClientListener
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{
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public:
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FailoverStrategy(const std::vector<Pool> &pool, int retryPause, int retries, IStrategyListener *listener, bool quiet = false);
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FailoverStrategy(int retryPause, int retries, IStrategyListener *listener, bool quiet = false);
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~FailoverStrategy() override;
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void add(const Pool &pool);
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protected:
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inline bool isActive() const override { return m_active >= 0; }
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inline Client *client() const override { return active(); }
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inline void onLogin(Client *, rapidjson::Document &, rapidjson::Value &) override {}
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int64_t submit(const JobResult &result) override;
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void connect() override;
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void resume() override;
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void setAlgo(const Algorithm &algo) override;
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void stop() override;
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void tick(uint64_t now) override;
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void onClose(Client *client, int failures) override;
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void onJobReceived(Client *client, const Job &job, const rapidjson::Value ¶ms) override;
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void onLoginSuccess(Client *client) override;
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void onResultAccepted(Client *client, const SubmitResult &result, const char *error) override;
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private:
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inline Client *active() const { return m_pools[static_cast<size_t>(m_active)]; }
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const bool m_quiet;
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const int m_retries;
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const int m_retryPause;
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int m_active;
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IStrategyListener *m_listener;
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size_t m_index;
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std::vector<Client*> m_pools;
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};
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} /* namespace xmrig */
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#endif /* XMRIG_FAILOVERSTRATEGY_H */
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