Struct ble_gatt_access_ctxt

#[repr(C)]
pub struct ble_gatt_access_ctxt {
    pub op: u8,
    pub om: *mut os_mbuf,
    pub __bindgen_anon_1: ble_gatt_access_ctxt__bindgen_ty_1,
}

@server.

Fields

op: u8

Indicates the gatt operation being performed. This is equal to one of the following values: o BLE_GATT_ACCESS_OP_READ_CHR o BLE_GATT_ACCESS_OP_WRITE_CHR o BLE_GATT_ACCESS_OP_READ_DSC o BLE_GATT_ACCESS_OP_WRITE_DSC

om: *mut os_mbuf

A container for the GATT access data. o For reads: The application populates this with the value of the characteristic or descriptor being read. o For writes: This is already populated with the value being written by the peer. If the application wishes to retain this mbuf for later use, the access callback must set this pointer to NULL to prevent the stack from freeing it.

__bindgen_anon_1: ble_gatt_access_ctxt__bindgen_ty_1

Trait Implementations

impl Clone for ble_gatt_access_ctxt

fn clone(&self) -> ble_gatt_access_ctxt

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ble_gatt_access_ctxt

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ble_gatt_access_ctxt

fn default() -> Self

Returns the “default value” for a type.

impl Copy for ble_gatt_access_ctxt

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 12 bytes