190 lines
6.0 KiB
C
190 lines
6.0 KiB
C
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/**
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* @file cm_lbs.h
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* @brief LBS接口
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* @copyright Copyright © 2021 China Mobile IOT. All rights reserved.
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* @author By zyf
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* @date 2022/08/31
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*
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* @defgroup lbs
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* @ingroup LBS
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* @ NOTE：lbs 定位时会连接定位服务器，需要使用http连接，因此调用
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* @ int32_t cm_lbs_location(cm_lbs_callback cb,void *cb_arg);
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* @ 函数期间会占用1路http,定位完成之后会释放该路http
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* @ 目前LBS支持的型号有：ML307A-DCLN/ DSLN/GSLN
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* @ 目前LBS支持的型号有：ML305A-DC/DS
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* @{
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*/
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#ifndef __CM_LBS_H__
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#define __CM_LBS_H__
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <stdint.h>
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/****************************************************************************
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* Pre-processor Definitions
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****************************************************************************/
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#define CM_LBS_NVCONFIG_ONEOSPOS_PIDLEN (64)
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#define CM_LBS_NVCONFIG_AMAP_KEYLEN (128)
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#define CM_LBS_NVCONFIG_AMAP_SIGNALEN (128)
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/****************************************************************************
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* Public Types
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****************************************************************************/
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/**LBS平台枚举*/
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typedef enum
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{
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CM_LBS_PLAT_START,
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CM_LBS_PLAT_AMAP10 = 10, /*!<高德定位1.0*/
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CM_LBS_PLAT_AMAP20 = 11, /*!<高德定位2.0*/
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CM_LBS_PLAT_MANTU = 20, /*!<漫图定位,不支持*/
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CM_LBS_PLAT_BAIDU = 30, /*!<百度定位,不支持*/
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CM_LBS_PLAT_ONEOSPOS= 40, /*!<OneOsPos定位 */
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CM_LBS_PLAT_END
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} cm_lbs_location_platform_e;
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/**LBS定位错误信息*/
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typedef enum
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{
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CM_LBS_LOCATION_OK = 0, /*!<定位成功*/
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CM_LBS_NET_ERR = -1, /*!<网络异常*/
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CM_LBS_TIMEOUT = -2, /*!<请求超时*/
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CM_LBS_KEY_ERR = -3, /*!<KEY非法或过期*/
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CM_LBS_PARAM_INVALID = -4, /*!<请求参数无效*/
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CM_LBS_OVER_DAYQUTA = -5, /*!<请求超出日配额*/
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CM_LBS_OVER_QUOTA = -6, /*!<请求超出总配额*/
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CM_LBS_OVER_QPS = -7, /*!<请求超出QPS*/
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CM_LBS_UNKNOW_ERR = -100 /*!<未知错误*/
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} cm_lbs_callback_event_e;
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/**LBS定位结果，具体信息根据平台反馈结果而定，无结果项返回为NULL*/
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typedef struct
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{
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int platform; /*!<定位所用平台*/
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cm_lbs_callback_event_e state; /*!<定位结果状态*/
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char *longitude; /*!<经度*/
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char *latitude; /*!<纬度*/
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char *radius; /*!<精度半径*/
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char *country; /*!<国家*/
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char *province; /*!<省份*/
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char *city; /*!<市*/
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char *citycode; /*!<城市编码*/
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char *adcode; /*!<区域编码*/
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char *poi; /*!<道路名称*/
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char *location_describe; /*!<具体位置描述*/
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}cm_lbs_location_rsp_t;
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/**LBS高德定位版本枚举*/
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/**高德智能硬件定位配置参数*/
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typedef struct
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{
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uint8_t *api_key; /*!<apikey*/
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int time_out; /*!<超时时间 sec,(0-60s)*/
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int digital_sign_enable; /*!<是否启动数字签名*/
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uint8_t *digital_key; /*!<数字签名key*/
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int show_fields_enable; /*!<高德定位2.0是否请求具体的位置描述 0：不请求 1：请求；高德定位1.0默认开启，无此项配置*/
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int nearbts_enable; /*!<是否启用邻区*/
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}cm_lbs_amap_location_attr_t;
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/**漫图定位配置参数*/
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typedef struct
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{
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uint8_t appid[64]; /*!<应用编码 由onelink平台提供 */
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uint8_t password[64]; /*!<api接入密码 由中国移动物联网onelink平台提供*/
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uint8_t transid[64]; /*!<事务编码 由客户按照 APPID+YYYYMMDDHHMISS+8位数字序列自主生成*/
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int time_out; /*!<超时时间 sec,(0-60s)*/
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}cm_lbs_mantu_location_attr_t;
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/*ONEOS 定位配置信息*/
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typedef struct
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{
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char *pid; /*!<设备pid*/
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int time_out; /*!<请求超时时间,(0-60s)*/
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int nearbts_enable; /*!<是否启用邻区*/
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}cm_lbs_oneospos_attr_t;
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/**LBS定位回调函数*/
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typedef void (*cm_lbs_callback)(cm_lbs_callback_event_e event,cm_lbs_location_rsp_t *location,void *cb_arg);
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/****************************************************************************
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* Public Data
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****************************************************************************/
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/****************************************************************************
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* Public Function Prototypes
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****************************************************************************/
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#ifdef __cplusplus
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#define EXTERN extern "C"
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extern "C"
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{
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#else
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#define EXTERN extern
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#endif
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/*
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*@brief LBS初始化
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*@param[in] platform 定位平台
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*@param[in] attr 定位配置参数
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*
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*@return
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* 0：成功\n
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* -1：参数错误\n
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* -2：未知错误
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*/
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int32_t cm_lbs_init(cm_lbs_location_platform_e platform,void *attr);
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/*
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*@brief LBS获取位置信息(异步)
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*@param[in] cb 获取结果的回调函数
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*@param[in] cb_arg 回调函数参数
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*
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*@return
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* 0：成功 n
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* -1：参数错误\n
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* -2：未知错误\n
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* -3：LBS忙
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*/
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int32_t cm_lbs_location(cm_lbs_callback cb,void *cb_arg);
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/*
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*@brief LBS逆初始化
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*
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*/
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void cm_lbs_deinit(void);
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/*
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*@brief 获取平台定位配置信息
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*
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*@param[in] platform 定位平台
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*@param[out] attr 不同平台配置参数结构体
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*
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*@return
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* 0:成功\n
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* -1：参数错误\n
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* -2：未知错误\n
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* -3：数据为空\n
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*/
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int32_t cm_lbs_get_attr(int platform,void *attr);
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#undef EXTERN
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#ifdef __cplusplus
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}
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#endif
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#endif /* __CM_LBS_H__ */
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/** @}*/
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