Type Alias riot_sys::ble_gatt_reliable_attr_fn

pub type ble_gatt_reliable_attr_fn = Option<unsafe extern "C" fn(conn_handle: u16, error: *const ble_gatt_error, attrs: *mut ble_gatt_attr, num_attrs: u8, arg: *mut c_void) -> c_int>;

The host will free the attribute mbufs automatically after the callback is executed. The application can take ownership of the mbufs and prevent them from being freed by assigning NULL to each attribute’s om field.

Aliased Type

enum ble_gatt_reliable_attr_fn {
    None,
    Some(unsafe extern "C" fn(_: u16, _: *const ble_gatt_error, _: *mut ble_gatt_attr, _: u8, _: *mut c_void) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: u16, _: *const ble_gatt_error, _: *mut ble_gatt_attr, _: u8, _: *mut c_void) -> i32)

Some value of type T.