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86 lines
2.8 KiB
C
86 lines
2.8 KiB
C
1 year ago
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/***************************************************************************
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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_PROCESSING_WAVEFORMPIPE_H
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#define SEISCOMP_PROCESSING_WAVEFORMPIPE_H
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#include <seiscomp/core/baseobject.h>
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#include <seiscomp/core/record.h>
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#include <seiscomp/processing/waveformprocessor.h>
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#include <boost/function.hpp>
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namespace Seiscomp {
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namespace Processing {
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DEFINE_SMARTPOINTER(WaveformOperator);
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//! WaveformPipe declares an interface to modify/manipulate/combine
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//! records. It can be used to rotate 3 components or to combine
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//! two horizontal components into a single component.
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class SC_SYSTEM_CLIENT_API WaveformOperator : public Core::BaseObject {
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public:
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typedef boost::function<bool (const Record *)> StoreFunc;
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WaveformOperator();
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virtual ~WaveformOperator();
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public:
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//! Sets the storage function called when a new records is
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//! available.
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void setStoreFunc(const StoreFunc &func);
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//! Connects the output of op1 with input of op2. Calls setStoreFunc
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//! on op1.
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static void connect(WaveformOperator *op1, WaveformOperator *op2);
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//! Feeds a record. In case a status value larger that Terminated
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//! (which indicates an error) is returned, it is populated
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//! into the WaveformProcessor's status.
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virtual WaveformProcessor::Status feed(const Record *record) = 0;
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//! Resets the operator.
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virtual void reset() = 0;
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protected:
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bool store(const Record *rec) {
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if ( _func ) return _func(rec);
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return false;
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}
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private:
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StoreFunc _func;
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};
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}
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}
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#endif
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