C++ (Cpp) ble_gattc_notify_custom Exemples

Exemple #1

Fichier : nm.c Projet : glocklueng/incubator-mynewt-larva

static int
nm_ble_out(struct nmgr_transport *nt, struct os_mbuf *om)
{
    struct ble_gatt_attr attr;
    uint16_t conn_handle;
    int rc;

    assert(OS_MBUF_USRHDR_LEN(om) == 2);
    memcpy(&conn_handle, OS_MBUF_USRHDR(om), 2);

    assert(OS_MBUF_PKTLEN(om) <= sizeof nm_buf);
    rc = os_mbuf_copydata(om, 0, OS_MBUF_PKTLEN(om), nm_buf);
    assert(rc == 0);

    attr.handle = nm_attr_val_handle;
    attr.offset = 0;
    attr.value_len = OS_MBUF_PKTLEN(om);
    attr.value = nm_buf;

    rc = ble_gattc_notify_custom(conn_handle, &attr);
    console_printf("nm_ble_out(); conn_handle = %d notify-rc=%d\n",
                   conn_handle, rc);

    return rc;
}

Exemple #2

Fichier : newtmgr_ble.c Projet : a3zzat/incubator-mynewt-core

static void
nmgr_ble_event_data_in(struct os_event *ev)
{
    struct os_mbuf *m_resp;
    uint16_t conn_handle;

    while ((m_resp = os_mqueue_get(&nmgr_ble_mq)) != NULL) {
        assert(OS_MBUF_USRHDR_LEN(m_resp) >= sizeof (conn_handle));
        memcpy(&conn_handle, OS_MBUF_USRHDR(m_resp), sizeof (conn_handle));
        ble_gattc_notify_custom(conn_handle, g_ble_nmgr_attr_handle,
                                m_resp);
    }
}