mirror of https://gitee.com/bigwinds/arangodb
73 lines
2.3 KiB
C++
73 lines
2.3 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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/// DISCLAIMER
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///
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/// Copyright 2018 ArangoDB GmbH, Cologne, Germany
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///
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/// Licensed under the Apache License, Version 2.0 (the "License");
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/// you may not use this file except in compliance with the License.
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/// 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
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/// distributed under the License is distributed on an "AS IS" BASIS,
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/// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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/// See the License for the specific language governing permissions and
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/// limitations under the License.
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///
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/// Copyright holder is ArangoDB GmbH, Cologne, Germany
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///
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/// @author Simon Grätzer
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////////////////////////////////////////////////////////////////////////////////
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#ifndef ARANGOD_NETWORK_NETWORK_FEATURE_H
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#define ARANGOD_NETWORK_NETWORK_FEATURE_H 1
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#include "ApplicationFeatures/ApplicationFeature.h"
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#include "Network/ConnectionPool.h"
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#include "Scheduler/Scheduler.h"
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#include <atomic>
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#include <mutex>
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namespace arangodb {
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class NetworkFeature final : public application_features::ApplicationFeature {
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public:
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explicit NetworkFeature(application_features::ApplicationServer& server);
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explicit NetworkFeature(application_features::ApplicationServer& server,
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network::ConnectionPool::Config);
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void collectOptions(std::shared_ptr<options::ProgramOptions>) override;
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void validateOptions(std::shared_ptr<options::ProgramOptions>) override;
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void prepare() override;
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void start() override;
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void beginShutdown() override;
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void stop() override;
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/// @brief global connection pool
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arangodb::network::ConnectionPool* pool() const;
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#ifdef ARANGODB_USE_GOOGLE_TESTS
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void setPoolTesting(arangodb::network::ConnectionPool* pool);
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#endif
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private:
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uint32_t _numIOThreads;
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uint64_t _maxOpenConnections;
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uint64_t _idleTtlMilli;
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bool _verifyHosts;
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std::mutex _workItemMutex;
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Scheduler::WorkHandle _workItem;
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/// @brief where rhythm is life, and life is rhythm :)
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std::function<void(bool)> _gcfunc;
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std::unique_ptr<network::ConnectionPool> _pool;
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std::atomic<network::ConnectionPool*> _poolPtr;
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};
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} // namespace arangodb
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#endif
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