Indicates that a remote GATT client is attempting to write a value of an attribute into the local GATT database, where the attribute was defined in the GATT database XML file to have the type="user".
Data Structures | |
struct | sl_bt_evt_gatt_server_user_write_request_s |
Data structure of the user_write_request event. | |
Macros | |
#define | sl_bt_evt_gatt_server_user_write_request_id 0x020a00a0 |
Identifier of the user_write_request event. | |
Indicates that a remote GATT client is attempting to write a value of an attribute into the local GATT database, where the attribute was defined in the GATT database XML file to have the type="user".
The parameter att_opcode
informs which attribute procedure was used to write the value. If the att_opcode
is gatt_write_request (see gatt_att_opcode), the application needs to respond to this request by using the sl_bt_gatt_server_send_user_write_response command within 30 seconds, otherwise further GATT transactions are not allowed by the remote side. If the value of att_opcode
is gatt_execute_write_request, it indicates that this is a queued prepare write request received earlier and now the GATT server is processing the execute write. The event sl_bt_evt_gatt_server_execute_write_completed will be emitted after all queued requests have been processed.
struct sl_bt_evt_gatt_server_user_write_request_s |
Data structure of the user_write_request event.
Data Fields | ||
---|---|---|
uint8_t | connection |
Connection handle |
uint16_t | characteristic |
GATT characteristic handle. This value is normally received from the gatt_characteristic event. |
uint8_t | att_opcode |
Enum gatt_att_opcode_t. Attribute opcode that informs the procedure from which the value was received. |
uint16_t | offset |
Value offset |
uint8array | value |
Value |