diff options
| -rw-r--r-- | include/hardware/bt_gatt_client.h | 8 | ||||
| -rw-r--r-- | include/hardware/bt_gatt_server.h | 15 |
2 files changed, 23 insertions, 0 deletions
diff --git a/include/hardware/bt_gatt_client.h b/include/hardware/bt_gatt_client.h index d650671..d20c2e8 100644 --- a/include/hardware/bt_gatt_client.h +++ b/include/hardware/bt_gatt_client.h @@ -174,6 +174,13 @@ typedef void (*multi_adv_data_callback)(int client_if, int status); /** Callback invoked when multi-adv disable operation has completed */ typedef void (*multi_adv_disable_callback)(int client_if, int status); +/** + * Callback notifying an application that a remote device connection is currently congested + * and cannot receive any more data. An application should avoid sending more data until + * a further callback is received indicating the congestion status has been cleared. + */ +typedef void (*congestion_callback)(int conn_id, bool congested); + typedef struct { register_client_callback register_client_cb; scan_result_callback scan_result_cb; @@ -199,6 +206,7 @@ typedef struct { multi_adv_update_callback multi_adv_update_cb; multi_adv_data_callback multi_adv_data_cb; multi_adv_disable_callback multi_adv_disable_cb; + congestion_callback congestion_cb; } btgatt_client_callbacks_t; /** Represents the standard BT-GATT client interface. */ diff --git a/include/hardware/bt_gatt_server.h b/include/hardware/bt_gatt_server.h index 32f8ef6..2b1de27 100644 --- a/include/hardware/bt_gatt_server.h +++ b/include/hardware/bt_gatt_server.h @@ -104,6 +104,19 @@ typedef void (*request_exec_write_callback)(int conn_id, int trans_id, */ typedef void (*response_confirmation_callback)(int status, int handle); +/** + * Callback confirming that a notification or indication has been sent + * to a remote device. + */ +typedef void (*indication_sent_callback)(int conn_id, int status); + +/** + * Callback notifying an application that a remote device connection is currently congested + * and cannot receive any more data. An application should avoid sending more data until + * a further callback is received indicating the congestion status has been cleared. + */ +typedef void (*congestion_callback)(int conn_id, bool congested); + typedef struct { register_server_callback register_server_cb; connection_callback connection_cb; @@ -118,6 +131,8 @@ typedef struct { request_write_callback request_write_cb; request_exec_write_callback request_exec_write_cb; response_confirmation_callback response_confirmation_cb; + indication_sent_callback indication_sent_cb; + congestion_callback congestion_cb; } btgatt_server_callbacks_t; /** Represents the standard BT-GATT server interface. */ |