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33 lines
758 B
C++
33 lines
758 B
C++
/* JSON serializtion for Kafka schema/payloads.
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*
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* Author: Steffen Vogel <post@steffenvogel.de>
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* SPDX-FileCopyrightText: 2014-2023 Institute for Automation of Complex Power Systems, RWTH Aachen University
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* SPDX-License-Identifier: Apache-2.0
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*/
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#pragma once
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#include <villas/formats/json.hpp>
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#include <villas/signal_type.hpp>
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namespace villas {
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namespace node {
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class JsonKafkaFormat : public JsonFormat {
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protected:
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virtual int packSample(json_t **j, const struct Sample *smp);
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virtual int unpackSample(json_t *json_smp, struct Sample *smp);
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const char *villasToKafkaType(enum SignalType vt);
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json_t *json_schema;
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public:
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JsonKafkaFormat(int fl);
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virtual void parse(json_t *json);
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};
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} // namespace node
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} // namespace villas
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