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https://github.com/emqx/neuron.git
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gc87
65 lines
2.0 KiB
C
65 lines
2.0 KiB
C
/**
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* NEURON IIoT System for Industry 4.0
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* Copyright (C) 2020-2022 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 NEURON_PLUGIN_MQTT_COMMAND
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#define NEURON_PLUGIN_MQTT_COMMAND
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <neuron.h>
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#include "common.h"
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enum topic_type {
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TOPIC_TYPE_READ,
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TOPIC_TYPE_WRITE,
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TOPIC_TYPE_UPLOAD,
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TOPIC_TYPE_HEARTBEAT,
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};
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typedef struct {
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const char * topic_name;
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size_t topic_len;
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void * payload;
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size_t len;
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void * plugin;
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void * topic_pair;
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enum topic_type type;
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} mqtt_response_t;
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void command_response_handle(mqtt_response_t *response);
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char *command_read_once_response(neu_plugin_t *plugin, neu_reqresp_head_t *head,
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neu_resp_read_group_t *data, int format);
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char *command_read_periodic_response(neu_plugin_t * plugin,
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neu_reqresp_trans_data_t *data,
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int format);
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char *command_write_response(neu_plugin_t *plugin, neu_reqresp_head_t *head,
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neu_resp_error_t *data);
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char *command_heartbeat_response(neu_plugin_t *plugin, UT_array *states);
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#ifdef __cplusplus
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}
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#endif
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#endif |