GATT server callback function in relation to a profile. More...
#include <ble_prf.h>
Data Fields | |
| void(* | app_gatts_read_cb )(uint8_t conidx, const gatts_read_req_cb_t *p_read_req) |
| void(* | app_gatts_write_cb )(uint8_t conidx, const gatts_write_req_cb_t *p_write_req) |
| void(* | app_gatts_prep_write_cb )(uint8_t conidx, const gatts_prep_write_req_cb_t *p_prep_req) |
| void(* | app_gatts_ntf_ind_cb )(uint8_t conidx, uint8_t status, const ble_gatts_ntf_ind_t *p_ntf_ind) |
| void(* | app_gatts_cccd_set_cb )(uint8_t conidx, uint16_t handle, uint16_t cccd_val) |
GATT server callback function in relation to a profile.
| void(* gatts_prf_cbs_t::app_gatts_cccd_set_cb) (uint8_t conidx, uint16_t handle, uint16_t cccd_val) |
Set CCCD value callback is called when connected with peer device. If bonded, recovery CCCD; otherwise, set default value(0x0000) for CCCD.
| void(* gatts_prf_cbs_t::app_gatts_ntf_ind_cb) (uint8_t conidx, uint8_t status, const ble_gatts_ntf_ind_t *p_ntf_ind) |
Notification or indication callback function.
| void(* gatts_prf_cbs_t::app_gatts_prep_write_cb) (uint8_t conidx, const gatts_prep_write_req_cb_t *p_prep_req) |
Prepare write value callback function. Function ble_gatts_prepare_write_cfm should be called to send prepare write attribute value status to stack no matter the value is in user's zone or BLE stack.
| void(* gatts_prf_cbs_t::app_gatts_read_cb) (uint8_t conidx, const gatts_read_req_cb_t *p_read_req) |
Read attribute value callback which is used when value is present in user space. Function ble_gatts_read_cfm should be called to send attribute value to stack.
| void(* gatts_prf_cbs_t::app_gatts_write_cb) (uint8_t conidx, const gatts_write_req_cb_t *p_write_req) |
Write attribute value callback. Function ble_gatts_write_cfm should be called to send write attribute value status to stack no matter the value is in user's zone or BLE stack.