mirror of
https://github.com/emqx/neuron.git
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fengzero
90 lines
3.6 KiB
C
90 lines
3.6 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 _PLUGIN_MANAGER_H
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#define _PLUGIN_MANAGER_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 "adapter/adapter_internal.h"
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#include "plugin.h"
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#include "plugin_info.h"
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#define DEFAULT_DASHBOARD_PLUGIN_NAME "default-dashboard-plugin"
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#define DEFAULT_DASHBOARD_PLUGIN_LIB_NAME "libplugin_default_dashboard"
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#define DEFAULT_DUMMY_PLUGIN_NAME "default-dummy-plugin"
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#define DEFAULT_DUMMY_PLUGIN_LIB_NAME "libplugin_default_dummy"
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typedef struct plugin_reg_param {
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plugin_kind_e plugin_kind;
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adapter_type_e adapter_type;
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// The buffer should be move to plugin manager, don't free it
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const char *plugin_name;
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// The buffer should be move to plugin manager, don't free it
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char *plugin_lib_name;
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} plugin_reg_param_t;
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typedef struct plugin_reg_info {
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plugin_id_t plugin_id;
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plugin_kind_e plugin_kind;
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adapter_type_e adapter_type;
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// The buffer is reference from plugin entity of register table,
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// don't free it
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const char *plugin_name;
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// The buffer is reference from plugin entity of register table,
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// don't free it
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const char *plugin_lib_name;
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} plugin_reg_info_t;
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typedef struct plugin_manager plugin_manager_t;
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plugin_manager_t *plugin_manager_create();
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void plugin_manager_destroy(plugin_manager_t *plugin_mng);
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int plugin_manager_reg_plugin(plugin_manager_t * plugin_mng,
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const plugin_reg_param_t *param,
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plugin_id_t * p_plugin_id);
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int plugin_manager_unreg_plugin(plugin_manager_t *plugin_mng,
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plugin_id_t plugin_id);
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int plugin_manager_update_plugin(plugin_manager_t * plugin_mng,
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const plugin_reg_param_t *param);
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int plugin_manager_get_reg_info(plugin_manager_t * plugin_mng,
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plugin_id_t plugin_id,
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plugin_reg_info_t *reg_info);
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int plugin_manager_get_reg_info_by_name(plugin_manager_t * plugin_mng,
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const char * plugin_name,
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plugin_reg_info_t *reg_info);
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vector_t *plugin_manager_get_all_plugins(plugin_manager_t *plugin_mng);
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void plugin_manager_unreg_all_plugins(plugin_manager_t *plugin_mng);
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void plugin_manager_dump(plugin_manager_t *plugin_mng);
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void *load_plugin_library(char *plugin_lib_name, plugin_kind_e plugin_kind,
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neu_plugin_module_t **p_plugin_module);
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int unload_plugin_library(void *lib_handle, plugin_kind_e plugin_kind);
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#ifdef __cplusplus
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}
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#endif
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#endif
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