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VILLASnode/include/villas/nodes/api.hpp
Steffen Vogel 02a2aa4f94 Apply clang-format changes
Signed-off-by: Steffen Vogel <steffen.vogel@opal-rt.com>
2023-09-08 11:37:42 +02:00

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/* Node type: Universal Data-exchange API (v2).
*
* @see https://github.com/ERIGrid2/JRA-3.1-api
* Author: Steffen Vogel <post@steffenvogel.de>
* SPDX-FileCopyrightText: 2014-2023 Institute for Automation of Complex Power Systems, RWTH Aachen University
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <pthread.h>
#include <villas/api/universal.hpp>
#include <villas/node.hpp>
namespace villas {
namespace node {
// Forward declarations
struct Sample;
class APINode : public Node {
public:
APINode(const uuid_t &id = {}, const std::string &name = "");
struct Direction {
Sample *sample;
api::universal::ChannelList channels;
pthread_cond_t cv;
pthread_mutex_t mutex;
};
// Accessed by api::universal::SignalRequest
Direction read, write;
virtual int prepare();
virtual int check();
protected:
virtual int parse(json_t *json);
virtual int _read(struct Sample *smps[], unsigned cnt);
virtual int _write(struct Sample *smps[], unsigned cnt);
};
} // namespace node
} // namespace villas