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- #ifndef BLE_ADVDATA_H__
- #define BLE_ADVDATA_H__
- #include <stdint.h>
- #include <stdbool.h>
- #include <string.h>
- #include "ble.h"
- #include "sdk_common.h"
- #ifdef __cplusplus
- extern "C" {
- #endif
- #define AD_LENGTH_FIELD_SIZE 1UL
- #define AD_TYPE_FIELD_SIZE 1UL
- #define AD_DATA_OFFSET (AD_LENGTH_FIELD_SIZE + AD_TYPE_FIELD_SIZE)
- #define AD_TYPE_BLE_DEVICE_ADDR_TYPE_SIZE 1UL
- #define AD_TYPE_BLE_DEVICE_ADDR_DATA_SIZE (BLE_GAP_ADDR_LEN + \
- AD_TYPE_BLE_DEVICE_ADDR_TYPE_SIZE)
- #define AD_TYPE_BLE_DEVICE_ADDR_SIZE (AD_DATA_OFFSET + \
- AD_TYPE_BLE_DEVICE_ADDR_DATA_SIZE)
- #define AD_TYPE_APPEARANCE_DATA_SIZE 2UL
- #define AD_TYPE_APPEARANCE_SIZE (AD_DATA_OFFSET + \
- AD_TYPE_APPEARANCE_DATA_SIZE)
- #define AD_TYPE_FLAGS_DATA_SIZE 1UL
- #define AD_TYPE_FLAGS_SIZE (AD_DATA_OFFSET + \
- AD_TYPE_FLAGS_DATA_SIZE)
- #define AD_TYPE_TX_POWER_LEVEL_DATA_SIZE 1UL
- #define AD_TYPE_TX_POWER_LEVEL_SIZE (AD_DATA_OFFSET + \
- AD_TYPE_TX_POWER_LEVEL_DATA_SIZE)
- #define AD_TYPE_CONN_INT_DATA_SIZE 4UL
- #define AD_TYPE_CONN_INT_SIZE (AD_DATA_OFFSET + \
- AD_TYPE_CONN_INT_DATA_SIZE)
- #define AD_TYPE_MANUF_SPEC_DATA_ID_SIZE 2UL
- #define AD_TYPE_SERV_DATA_16BIT_UUID_SIZE 2UL
- #define BLE_ADV_DATA_MATCH_FULL_NAME 0xff
- typedef struct
- {
- uint8_t tk[BLE_GAP_SEC_KEY_LEN];
- } ble_advdata_tk_value_t;
- typedef enum
- {
- BLE_ADVDATA_ROLE_NOT_PRESENT = 0,
- BLE_ADVDATA_ROLE_ONLY_PERIPH,
- BLE_ADVDATA_ROLE_ONLY_CENTRAL,
- BLE_ADVDATA_ROLE_BOTH_PERIPH_PREFERRED,
- BLE_ADVDATA_ROLE_BOTH_CENTRAL_PREFERRED
- } ble_advdata_le_role_t;
- typedef enum
- {
- BLE_ADVDATA_NO_NAME,
- BLE_ADVDATA_SHORT_NAME,
- BLE_ADVDATA_FULL_NAME
- } ble_advdata_name_type_t;
- typedef struct
- {
- uint16_t uuid_cnt;
- ble_uuid_t * p_uuids;
- } ble_advdata_uuid_list_t;
- typedef struct
- {
- uint16_t min_conn_interval;
- uint16_t max_conn_interval;
- } ble_advdata_conn_int_t;
- typedef struct
- {
- uint16_t company_identifier;
- uint8_array_t data;
- } ble_advdata_manuf_data_t;
- typedef struct
- {
- uint16_t service_uuid;
- uint8_array_t data;
- } ble_advdata_service_data_t;
- typedef struct
- {
- ble_advdata_name_type_t name_type;
- uint8_t short_name_len;
- bool include_appearance;
- uint8_t flags;
- int8_t * p_tx_power_level;
- ble_advdata_uuid_list_t uuids_more_available;
- ble_advdata_uuid_list_t uuids_complete;
- ble_advdata_uuid_list_t uuids_solicited;
- ble_advdata_conn_int_t * p_slave_conn_int;
- ble_advdata_manuf_data_t * p_manuf_specific_data;
- ble_advdata_service_data_t * p_service_data_array;
- uint8_t service_data_count;
- bool include_ble_device_addr;
- ble_advdata_le_role_t le_role;
- ble_advdata_tk_value_t * p_tk_value;
- uint8_t * p_sec_mgr_oob_flags;
- ble_gap_lesc_oob_data_t * p_lesc_data;
- } ble_advdata_t;
- ret_code_t ble_advdata_encode(ble_advdata_t const * const p_advdata,
- uint8_t * const p_encoded_data,
- uint16_t * const p_len);
- uint16_t ble_advdata_search(uint8_t const * p_encoded_data,
- uint16_t data_len,
- uint16_t * p_offset,
- uint8_t ad_type);
- uint8_t * ble_advdata_parse(uint8_t * p_encoded_data,
- uint16_t data_len,
- uint8_t ad_type);
- bool ble_advdata_name_find(uint8_t const * p_encoded_data,
- uint16_t data_len,
- char const * p_target_name);
- bool ble_advdata_short_name_find(uint8_t const * p_encoded_data,
- uint16_t data_len,
- char const * p_target_name,
- uint8_t const short_name_min_len);
- bool ble_advdata_uuid_find(uint8_t const * p_encoded_data,
- uint16_t data_len,
- ble_uuid_t const * p_target_uuid);
- bool ble_advdata_appearance_find(uint8_t const * p_encoded_data,
- uint16_t data_len,
- uint16_t const * p_target_appearance);
- #ifdef __cplusplus
- }
- #endif
- #endif
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