| Link Kit C-SDK
    5.0.0
    | 
设备的隧道功能模块头文件,提供与物联网平台维持隧道连接的能力 更多...
#include <stdint.h>| 结构体 | |
| struct | aiot_tunnel_proxy_params_t | 
| 本地代理服务信息  更多... | |
| struct | aiot_tunnel_connect_param_t | 
| 隧道建连需要的参数  更多... | |
| 宏定义 | |
| #define | STATE_TUNNEL_BASE (-0x1C80) | 
| 错误码:通用错误码  更多... | |
| #define | STATE_TUNNEL_INNER_ERROR (-0x1C81) | 
| 错误码:隧道内部执行错误  更多... | |
| #define | STATE_TUNNEL_CONNECT_FAILED (-0x1C82) | 
| 错误码:隧道连接超时,发送超时等  更多... | |
| #define | STATE_TUNNEL_CONNECT_REPEATED (-0x1C83) | 
| 错误码:隧道重复建连  更多... | |
| #define | STATE_TUNNEL_DISCONNECT_REPEATED (-0x1C84) | 
| 错误码:隧道重复断连  更多... | |
| 类型定义 | |
| typedef void(* | aiot_tunnel_event_callback_t) (void *handle, const aiot_tunnel_event_type event, void *userdata) | 
| 隧道内部事件回调函数原型, 可通过 aiot_tunnel_set_event_callback 配置  更多... | |
| 枚举 | |
| enum | aiot_tunnel_event_type { AIOT_TUNNEL_EVT_CONNECT, AIOT_TUNNEL_EVT_DISCONNECT, AIOT_TUNNEL_EVT_EXPIRED } | 
| tunnel内部事件类型  更多... | |
| 函数 | |
| void * | aiot_tunnel_init (char *tunnel_id) | 
| 初始化隧道并设置默认参数  更多... | |
| int32_t | aiot_tunnel_set_connect_params (void *tunnel, const aiot_tunnel_connect_param_t *params) | 
| 设置隧道的建连参数  更多... | |
| int32_t | aiot_tunnel_add_proxy_service (void *tunnel, char *proxy_type, const aiot_tunnel_proxy_params_t *params) | 
| 添加本地代理服务的session类型,如ssh、ftp等tcp服务  更多... | |
| int32_t | aiot_tunnel_set_event_callback (void *tunnel, aiot_tunnel_event_callback_t callback, void *userdata) | 
| 设置隧道的的事件回调,一般为隧道状态变更时调用  更多... | |
| int32_t | aiot_tunnel_connect (void *tunnel) | 
| 隧道建连  更多... | |
| int32_t | aiot_tunnel_disconnect (void *tunnel) | 
| 隧道断连  更多... | |
| void | aiot_tunnel_deinit (void **tunnel) | 
| 删除隧道,回收内存资源  更多... | |
设备的隧道功能模块头文件,提供与物联网平台维持隧道连接的能力
| #define STATE_TUNNEL_BASE (-0x1C80) | 
错误码:通用错误码
| #define STATE_TUNNEL_INNER_ERROR (-0x1C81) | 
错误码:隧道内部执行错误
| #define STATE_TUNNEL_CONNECT_FAILED (-0x1C82) | 
错误码:隧道连接超时,发送超时等
| #define STATE_TUNNEL_CONNECT_REPEATED (-0x1C83) | 
错误码:隧道重复建连
| #define STATE_TUNNEL_DISCONNECT_REPEATED (-0x1C84) | 
错误码:隧道重复断连
| typedef void(* aiot_tunnel_event_callback_t) (void *handle, const aiot_tunnel_event_type event, void *userdata) | 
隧道内部事件回调函数原型, 可通过 aiot_tunnel_set_event_callback 配置
| [in] | handle | 隧道的句柄 | 
| [in] | event | 接收到的事件 aiot_tunnel_event_type | 
| [in] | userdata | 用户设置的上下文,可通过 aiot_tunnel_set_event_callback 配置 | 
| void* aiot_tunnel_init | ( | char * | tunnel_id | ) | 
初始化隧道并设置默认参数
| 非NULL | 隧道句柄 | 
| NULL | 初始化失败, 一般是内存分配失败导致 | 
| int32_t aiot_tunnel_set_connect_params | ( | void * | tunnel, | 
| const aiot_tunnel_connect_param_t * | params | ||
| ) | 
设置隧道的建连参数
| [in] | tunnel | 隧道的句柄 | 
| [in] | params | 建连的参数,更多说明参考aiot_tunnel_connect_param_t | 
| <STATE_SUCCESS | 执行失败, 更多信息请参考aiot_state_api.h | 
| >=STATE_SUCCESS | 执行成功 | 
| int32_t aiot_tunnel_add_proxy_service | ( | void * | tunnel, | 
| char * | proxy_type, | ||
| const aiot_tunnel_proxy_params_t * | params | ||
| ) | 
添加本地代理服务的session类型,如ssh、ftp等tcp服务
| [in] | tunnel | 隧道的句柄 | 
| [in] | proxy_type | 本地代理服务类型 | 
| [in] | params | 本地代理服务的参数 | 
| <STATE_SUCCESS | 执行失败, 更多信息请参考aiot_state_api.h | 
| >=STATE_SUCCESS | 执行成功 | 
| int32_t aiot_tunnel_set_event_callback | ( | void * | tunnel, | 
| aiot_tunnel_event_callback_t | callback, | ||
| void * | userdata | ||
| ) | 
设置隧道的的事件回调,一般为隧道状态变更时调用
| [in] | tunnel | 隧道的句柄 | 
| [in] | callback | 回调函数 | 
| [in] | userdata | 用户的上下文指针 | 
| <STATE_SUCCESS | 执行失败, 更多信息请参考aiot_state_api.h | 
| >=STATE_SUCCESS | 执行成功 | 
| int32_t aiot_tunnel_connect | ( | void * | tunnel | ) | 
隧道建连
| [in] | tunnel | 隧道的句柄 | 
| <STATE_SUCCESS | 执行失败, 更多信息请参考aiot_state_api.h | 
| >=STATE_SUCCESS | 执行成功 | 
| int32_t aiot_tunnel_disconnect | ( | void * | tunnel | ) | 
隧道断连
| [in] | tunnel | 隧道的句柄 | 
| <STATE_SUCCESS | 执行失败, 更多信息请参考aiot_state_api.h | 
| >=STATE_SUCCESS | 执行成功 | 
| void aiot_tunnel_deinit | ( | void ** | tunnel | ) | 
删除隧道,回收内存资源
| [in] | tunnel | 隧道的句柄的指针 | 
| <STATE_SUCCESS | 执行失败, 更多信息请参考aiot_state_api.h | 
| >=STATE_SUCCESS | 执行成功 | 
 1.8.11
 1.8.11