mirror of
https://git.rwth-aachen.de/acs/public/villas/node/
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133 lines
2.3 KiB
C++
133 lines
2.3 KiB
C++
/** Node-type implemeted in Go language
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*
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* @file
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* @author Steffen Vogel <stvogel@eonerc.rwth-aachen.de>
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* @copyright 2014-2022, Institute for Automation of Complex Power Systems, EONERC
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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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*
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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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*
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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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*********************************************************************************/
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#pragma once
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#include <villas/node.hpp>
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namespace villas {
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namespace node {
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/* Forward declarations */
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struct Sample;
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class Format;
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class GoNode : public Node {
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protected:
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void *node;
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std::string _details;
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Format *formatter;
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virtual
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int _read(struct Sample * smps[], unsigned cnt);
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virtual
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int _write(struct Sample * smps[], unsigned cnt);
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public:
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GoNode(void *n);
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virtual
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~GoNode();
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virtual
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int parse(json_t *json, const uuid_t sn_uuid);
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virtual
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std::vector<int> getPollFDs();
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virtual
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std::vector<int> getNetemFDs();
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virtual
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const std::string & getDetails();
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virtual
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int prepare();
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virtual
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int check();
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virtual
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int start();
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virtual
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int stop();
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virtual
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int pause();
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virtual
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int resume();
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virtual
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int restart()
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{
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assert(state == State::STARTED);
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logger->info("Restarting node");
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return GoNodeRestart(node);
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}
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virtual
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int reverse()
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{
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return GoNodeReverse(node);
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}
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};
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class GoNodeFactory : public NodeFactory {
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protected:
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std::string type;
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public:
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GoNodeFactory(char *t) :
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NodeFactory(),
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type(t)
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{ }
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virtual
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Node * make();
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virtual
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std::string getName() const;
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virtual
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std::string getDescription() const;
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};
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class GoPluginRegistry : public plugin::SubRegistry {
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public:
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GoPluginRegistry();
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plugin::List<> lookup();
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};
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} /* namespace node */
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} /* namespace villas */
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