Enum GattcEvent 

pub enum GattcEvent<'a> {
    Service {
        conn_handle: ConnHandle,
        status: u16,
        service: Option<GattcService>,
    },
    Characteristic {
        conn_handle: ConnHandle,
        status: u16,
        chr: Option<GattcChr>,
    },
    ReadComplete {
        conn_handle: ConnHandle,
        status: u16,
        attr_handle: AttrHandle,
        data: Mbuf<'a>,
    },
    WriteComplete {
        conn_handle: ConnHandle,
        status: u16,
        attr_handle: AttrHandle,
    },
    Notify {
        conn_handle: ConnHandle,
        attr_handle: AttrHandle,
        indication: bool,
        data: Mbuf<'a>,
    },
}

A GATT-client event, delivered on the host task to the single gattc_subscribe hook.

The discovery variants fire once per discovered item and then once more with a None payload to signal completion. status is the raw ATT/BLE_HS_* status (0 on success).

Variants

Service

A service discovered by discover_services.

Fields

conn_handle: ConnHandle

status: u16

service: Option<GattcService>

Characteristic

A characteristic discovered by discover_characteristics.

Fields

conn_handle: ConnHandle

status: u16

chr: Option<GattcChr>

ReadComplete

Completion of a read. On success data holds the value; check status before reading it.

Fields

conn_handle: ConnHandle

status: u16

attr_handle: AttrHandle

data: Mbuf<'a>

WriteComplete

Completion of a write.

Fields

conn_handle: ConnHandle

status: u16

attr_handle: AttrHandle

Notify

A notification or indication pushed by the peer (after subscribing by writing its CCCD).

Fields

conn_handle: ConnHandle

attr_handle: AttrHandle

indication: bool

data: Mbuf<'a>