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https://github.com/emqx/neuron.git
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fengzero
58 lines
2.1 KiB
C
58 lines
2.1 KiB
C
/**
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* NEURON IIoT System for Industry 4.0
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* Copyright (C) 2020-2021 EMQ Technologies Co., Ltd All rights reserved.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or (at your option) 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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**/
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#ifndef _NEU_JSON_FN_H
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#define _NEU_JSON_FN_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <stdint.h>
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#include "neu_data_expr.h"
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#include "neu_json_error.h"
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#include "neu_json_rw.h"
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typedef int (*neu_json_encode_fn)(void *object, void *param);
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int neu_json_encode_by_fn(void *param, neu_json_encode_fn fn, char **result);
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int neu_json_encode_with_mqtt(void *param, neu_json_encode_fn fn,
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void *mqtt_param, neu_json_encode_fn mqtt_fn,
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char **result);
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neu_data_val_t *neu_parse_write_req_to_val(neu_json_write_req_t *req);
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#define NEU_JSON_RESPONSE_ERROR(err, func) \
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{ \
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neu_json_error_resp_t error_code = { 0 }; \
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char * result_error = NULL; \
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error_code.error = (err); \
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neu_json_encode_by_fn(&error_code, neu_json_encode_error_resp, \
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&result_error); \
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{ func }; \
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free(result_error); \
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}
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#ifdef __cplusplus
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}
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#endif
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#endif |