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123 lines
4.4 KiB
C++
123 lines
4.4 KiB
C++
/***************************************************************************
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* Copyright (C) gempa GmbH *
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* All rights reserved. *
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* Contact: gempa GmbH (seiscomp-dev@gempa.de) *
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* *
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* GNU Affero General Public License Usage *
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* This file may be used under the terms of the GNU Affero *
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* Public License version 3.0 as published by the Free Software Foundation *
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* and appearing in the file LICENSE included in the packaging of this *
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* file. Please review the following information to ensure the GNU Affero *
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* Public License version 3.0 requirements will be met: *
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* https://www.gnu.org/licenses/agpl-3.0.html. *
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* *
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* Other Usage *
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* Alternatively, this file may be used in accordance with the terms and *
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* conditions contained in a signed written agreement between you and *
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* gempa GmbH. *
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***************************************************************************/
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#ifndef SEISCOMP_SERVICES_RECORDSTREAM_CONCURRENT_H
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#define SEISCOMP_SERVICES_RECORDSTREAM_CONCURRENT_H
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#include <seiscomp/core/datetime.h>
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#include <seiscomp/core/timewindow.h>
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#include <seiscomp/io/recordstream.h>
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#include <seiscomp/core.h>
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#include <seiscomp/client/queue.h>
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namespace Seiscomp {
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namespace RecordStream {
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class SC_SYSTEM_CORE_API Concurrent : public IO::RecordStream {
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// ----------------------------------------------------------------------
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// X'truction
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// ----------------------------------------------------------------------
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public:
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//! C'tor
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Concurrent();
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//! Destructor
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~Concurrent() override;
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// ----------------------------------------------------------------------
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// RecordStream Interface
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// ----------------------------------------------------------------------
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public:
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bool setRecordType(const char*) override;
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//! Adds the given stream to the server connection description
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bool addStream(const std::string &networkCode,
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const std::string &stationCode,
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const std::string &locationCode,
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const std::string &channelCode) override;
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//! Adds the given stream to the server connection description
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bool addStream(const std::string &networkCode,
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const std::string &stationCode,
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const std::string &locationCode,
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const std::string &channelCode,
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const Seiscomp::Core::Time &startTime,
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const Seiscomp::Core::Time &endTime) override;
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//! Adds the given start time to the server connection description
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bool setStartTime(const Core::Time &stime) override;
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//! Adds the given end time to the server connection description
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bool setEndTime(const Core::Time &etime) override;
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//! Adds the given end time window to the server connection description
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bool setTimeWindow(const Core::TimeWindow &w) override;
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//! Sets timeout
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bool setTimeout(int seconds) override;
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//! Terminates the combined connection.
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void close() override;
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Record *next() override;
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// ----------------------------------------------------------------------
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// Concurrent interface
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// ----------------------------------------------------------------------
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protected:
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virtual int getRS(const std::string &networkCode,
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const std::string &stationCode,
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const std::string &locationCode,
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const std::string &channelCode) = 0;
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void reset();
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// ----------------------------------------------------------------------
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// Private methods and members
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// ----------------------------------------------------------------------
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private:
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void acquiThread(IO::RecordStream *rs);
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protected:
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using RecordStreamItem = std::pair<IO::RecordStreamPtr, bool>;
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bool _started{false};
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std::vector<RecordStreamItem> _rsarray;
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private:
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int _nthreads{0};
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std::list<std::thread> _threads;
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Client::ThreadedQueue<Record*> _queue;
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std::mutex _mtx;
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};
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} // namespace RecordStream
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} // namespace Seiscomp
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#endif
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