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gc87
53 lines
2.0 KiB
C
53 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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#include <assert.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include "version.h"
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#include "heartbeat.h"
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char *command_heartbeat_generate(neu_plugin_t *plugin, UT_array *states)
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{
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char * version = NEURON_VERSION;
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neu_json_states_head_t header = { .version = version,
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.timpstamp = plugin->common.timestamp };
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neu_json_states_t json = { 0 };
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char * json_str = NULL;
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json.n_state = utarray_len(states);
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json.states = calloc(json.n_state, sizeof(neu_json_node_state_t));
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utarray_foreach(states, neu_nodes_state_t *, state)
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{
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int index = utarray_eltidx(states, state);
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json.states[index].node = state->node;
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json.states[index].link = state->state.link;
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json.states[index].running = state->state.running;
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}
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neu_json_encode_with_mqtt(&json, neu_json_encode_states_resp, &header,
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neu_json_encode_state_header_resp, &json_str);
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if (NULL != json.states) {
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free(json.states);
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}
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return json_str;
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} |