2017-03-05 10:06:32 -04:00
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/** Timestamp hook.
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*
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* @author Steffen Vogel <stvogel@eonerc.rwth-aachen.de>
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2020-01-20 17:17:00 +01:00
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* @copyright 2014-2020, Institute for Automation of Complex Power Systems, EONERC
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2017-04-27 12:56:43 +02:00
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* @license GNU General Public License (version 3)
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*
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* VILLASnode
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU 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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* any later version.
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2017-05-05 19:24:16 +00:00
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*
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2017-04-27 12:56:43 +02:00
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* This program 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 General Public License for more details.
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2017-05-05 19:24:16 +00:00
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*
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2017-04-27 12:56:43 +02:00
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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2017-03-05 10:06:32 -04:00
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*********************************************************************************/
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/** @addtogroup hooks Hook functions
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* @{
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*/
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2019-03-26 15:33:47 +01:00
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#include <villas/hook.hpp>
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2017-12-09 02:19:28 +08:00
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#include <villas/timing.h>
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#include <villas/sample.h>
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2017-03-05 10:06:32 -04:00
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2019-03-26 15:33:47 +01:00
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namespace villas {
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namespace node {
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class TsHook : public Hook {
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public:
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using Hook::Hook;
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2021-06-29 10:45:12 -04:00
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virtual Hook::Reason process(struct sample *smp)
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2019-03-26 15:33:47 +01:00
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{
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2019-06-23 16:13:23 +02:00
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assert(state == State::STARTED);
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2019-03-26 15:33:47 +01:00
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smp->ts.origin = smp->ts.received;
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2019-06-23 16:13:23 +02:00
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return Reason::OK;
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2017-03-05 10:06:32 -04:00
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}
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};
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2019-03-26 15:33:47 +01:00
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/* Register hook */
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2020-06-14 15:00:02 +02:00
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static char n[] = "ts";
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static char d[] = "Overwrite origin timestamp of samples with receive timestamp";
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static HookPlugin<TsHook, n, d, (int) Hook::Flags::NODE_READ | (int) Hook::Flags::NODE_WRITE | (int) Hook::Flags::PATH> p;
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2019-03-26 15:33:47 +01:00
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} /* namespace node */
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} /* namespace villas */
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2017-05-05 19:24:16 +00:00
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2017-07-24 19:33:35 +02:00
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/** @} */
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