Struct riot_sys::ble_gatt_access_ctxt[][src]

#[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, }
Expand description

@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

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