67 lines
2.5 KiB
C
67 lines
2.5 KiB
C
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/**
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* @file subdev_private.h
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* @brief subdev模块内部的宏定义和数据结构声明, 不面向其它模块, 更不面向用户
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*
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* @copyright Copyright (C) 2015-2020 Alibaba Group Holding Limited
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*
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*/
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#ifndef __SUBDEV_PRIVATE_H__
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#define __SUBDEV_PRIVATE_H__
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#if defined(__cplusplus)
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extern "C" {
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#endif
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/* 用这种方式包含标准C库的头文件 */
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#include "core_stdinc.h"
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/* TODO: 这一段列出需要包含SDK其它模块头文件, 与上一段落以1个空行隔开 */
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#include "core_list.h"
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#include "aiot_state_api.h"
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#include "aiot_sysdep_api.h"
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#include "aiot_subdev_api.h" /* 内部头文件是用户可见头文件的超集 */
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#include "aiot_mqtt_api.h"
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#define SUBDEV_ALINK_ID_MAX_LEN (11)
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/* TODO: 定义subdev模块内部的会话句柄结构体, SDK用户不可见, 只能得到void *handle类型的指针 */
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typedef struct {
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aiot_sysdep_portfile_t *sysdep; /* 底层依赖回调合集的引用指针 */
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void *mqtt_handle;
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aiot_subdev_event_handler_t event_handler; /* 组件内部运行状态变更时, 通知用户的回调 */
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aiot_subdev_recv_handler_t recv_handler; /* 组件从协议栈读到内容时, 通知用户的回调 */
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void *userdata; /* 组件调用以上2个 subdev_handler 时的入参之一 */
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/*---- 以上都是用户在API可配 ----*/
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/*---- 以下都是SUBDEV在内部使用, 用户无感知 ----*/
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void *data_mutex; /* 保护本地的数据结构 */
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char alink_id[SUBDEV_ALINK_ID_MAX_LEN];
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} subdev_handle_t;
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#define SUBDEV_MODULE_NAME "subdev" /* 用于内存统计的模块名字符串 */
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#define SUBDEV_TOPIC_TOPO_ADD_REPLY "/sys/+/+/thing/topo/add_reply"
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#define SUBDEV_TOPIC_TOPO_DELETE_REPLY "/sys/+/+/thing/topo/delete_reply"
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#define SUBDEV_TOPIC_TOPO_GET_REPLY "/sys/+/+/thing/topo/get_reply"
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#define SUBDEV_TOPIC_BATCH_LOGIN_REPLY "/ext/session/+/+/combine/batch_login_reply"
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#define SUBDEV_TOPIC_BATCH_LOGOUT_REPLY "/ext/session/+/+/combine/batch_logout_reply"
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#define SUBDEV_TOPIC_SUB_REGISTER_REPLY "/sys/+/+/thing/sub/register_reply"
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#define SUBDEV_TOPIC_PRODUCT_REGISTER_REPLY "/sys/+/+/thing/proxy/provisioning/product_register_reply"
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#define SUBDEV_TOPIC_TOPO_CHANGE_NOTIFY "/sys/+/+/thing/topo/change"
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typedef struct {
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char *topic;
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aiot_mqtt_recv_handler_t handler;
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} subdev_topic_map_t;
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#if defined(__cplusplus)
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}
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#endif
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#endif /* __SUBDEV_PRIVATE_H__ */
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