Esempio n. 1
0
/*******************************************************************************
**
** Function         gatt_proc_srv_chg
**
** Description      This function is process the service changed request
**
** Returns          void
**
*******************************************************************************/
void gatt_proc_srv_chg (void)
{
    UINT8               start_idx, found_idx;
    BD_ADDR             bda;
    BOOLEAN             srv_chg_ind_pending=FALSE;
    tGATT_TCB           *p_tcb;
    tBT_TRANSPORT      transport;

    GATT_TRACE_DEBUG ("gatt_proc_srv_chg");

    if (gatt_cb.cb_info.p_srv_chg_callback && gatt_cb.handle_of_h_r)
    {
        gatt_set_srv_chg();
        start_idx =0;
        while (gatt_find_the_connected_bda(start_idx, bda, &found_idx, &transport))
        {
            p_tcb = &gatt_cb.tcb[found_idx];;
            srv_chg_ind_pending  = gatt_is_srv_chg_ind_pending(p_tcb);

            if (!srv_chg_ind_pending)
            {
                gatt_send_srv_chg_ind(bda);
            }
            else
            {
                GATT_TRACE_DEBUG ("discard srv chg - already has one in the queue");
            }
            start_idx = ++found_idx;
        }
    }
}
Esempio n. 2
0
/*******************************************************************************
**
** Function         gatt_chk_srv_chg
**
** Description      Check sending service chnaged Indication is required or not
**                  if required then send the Indication
**
** Returns          void
**
*******************************************************************************/
void gatt_chk_srv_chg(tGATTS_SRV_CHG *p_srv_chg_clt)
{
    GATT_TRACE_DEBUG("gatt_chk_srv_chg srv_changed=%d", p_srv_chg_clt->srv_changed );

    if (p_srv_chg_clt->srv_changed)
    {
        gatt_send_srv_chg_ind(p_srv_chg_clt->bda);
    }
}
Esempio n. 3
0
/*******************************************************************************
**
** Function         gatt_chk_srv_chg
**
** Description      Check sending service chnaged Indication is required or not
**                  if required then send the Indication
**
** Returns          void
**
*******************************************************************************/
void gatt_chk_srv_chg(tGATTS_SRV_CHG *p_srv_chg_clt)
{
    GATT_TRACE_DEBUG1("gatt_chk_srv_chg srv_changed=%d", p_srv_chg_clt->srv_changed );

    if (p_srv_chg_clt->srv_changed)
    {
        gatt_send_srv_chg_ind(p_srv_chg_clt->bda);
    }
    else
    {
        GATT_TRACE_DEBUG0("No need to send srv chg ");
    }

}