2014-08-13 10:38:35 +00:00
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// Copyright (c) 2012-2014, The CryptoNote developers, The Bytecoin developers
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//
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// This file is part of Bytecoin.
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//
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// Bytecoin is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser 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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// Bytecoin 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 Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with Bytecoin. If not, see <http://www.gnu.org/licenses/>.
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2014-06-25 17:21:42 +00:00
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#pragma once
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#include <condition_variable>
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#include <mutex>
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#include <stdint.h>
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namespace CryptoNote {
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class WalletAsyncContextCounter
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{
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public:
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WalletAsyncContextCounter() : m_asyncContexts(0) {}
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void addAsyncContext();
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void delAsyncContext();
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//returns true if contexts are finished before timeout
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void waitAsyncContextsFinish();
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private:
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uint32_t m_asyncContexts;
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std::condition_variable m_cv;
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std::mutex m_mutex;
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};
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} //namespace CryptoNote
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