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58 lines
1.4 KiB
C++
58 lines
1.4 KiB
C++
// Copyright (C) 2019-2020 Zilliz. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance
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// with the License. You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software distributed under the License
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// is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
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// or implied. See the License for the specific language governing permissions and limitations under the License.
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#pragma once
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#include <boost/asio.hpp>
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#include <functional>
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#include <memory>
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#include <vector>
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#include "utils/Status.h"
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#include "utils/ThreadPool.h"
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#include "utils/TimerContext.h"
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namespace milvus {
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class TimerManager {
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public:
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TimerManager() = default;
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explicit TimerManager(unsigned int pool_size);
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Status
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SetPoolSize(unsigned int pool_size);
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void
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AddTimer(int interval_us, TimerContext::HandlerT handler);
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void
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AddTimer(const TimerContext::Context& ctx);
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virtual Status
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Run();
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virtual Status
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Start();
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virtual void
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Stop();
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virtual ~TimerManager();
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protected:
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boost::asio::io_service io_;
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ThreadPoolPtr timer_exeutors_;
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unsigned int pool_size_;
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std::vector<TimerContextPtr> timers_;
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};
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using TimerManagerPtr = std::shared_ptr<TimerManager>;
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} // namespace milvus
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