/*******************************************************************************
**
** Function nfa_hciu_remove_all_pipes_from_host
**
** Description remove all the pipes that are connected to a specific host
**
** Returns None
**
*******************************************************************************/
void nfa_hciu_remove_all_pipes_from_host (UINT8 host)
{
tNFA_HCI_DYN_GATE *pg;
tNFA_HCI_DYN_PIPE *pp;
int xx;
tNFA_HCI_EVT_DATA evt_data;
NFA_TRACE_EVENT1 ("nfa_hciu_remove_all_pipes_from_host (0x%02x)", host);
/* Remove all pipes from the specified host connected to all generic gates */
for (xx = 0, pp = nfa_hci_cb.cfg.dyn_pipes; xx < NFA_HCI_MAX_PIPE_CB; xx++, pp++)
{
if ( (pp->pipe_id == 0)
||
( (host != 0)
&&((pp->dest_host != host) || (pp->pipe_id > NFA_HCI_LAST_DYNAMIC_PIPE))) )
continue;
if ((pg = nfa_hciu_find_gate_by_gid (pp->local_gate)) != NULL)
{
evt_data.deleted.status = NFA_STATUS_OK;
evt_data.deleted.pipe = pp->pipe_id;
nfa_hciu_send_to_app (NFA_HCI_DELETE_PIPE_EVT, &evt_data, pg->gate_owner);
}
nfa_hciu_release_pipe (pp->pipe_id);
}
}
/*******************************************************************************
**
** Function nfa_dm_evt_hdlr
**
** Description Event handling function for DM
**
**
** Returns void
**
*******************************************************************************/
BOOLEAN nfa_dm_evt_hdlr (BT_HDR *p_msg)
{
BOOLEAN freebuf = TRUE;
UINT16 event = p_msg->event & 0x00ff;
#if (BT_TRACE_VERBOSE == TRUE)
NFA_TRACE_EVENT2 ("nfa_dm_evt_hdlr event: %s (0x%02x)", nfa_dm_evt_2_str (event), event);
#else
NFA_TRACE_EVENT1 ("nfa_dm_evt_hdlr event: 0x%x", event);
#endif
/* execute action functions */
if (event < NFA_DM_NUM_ACTIONS)
{
freebuf = (*nfa_dm_action[event]) ((tNFA_DM_MSG*) p_msg);
}
return freebuf;
}
/*******************************************************************************
**
** Function nfa_hciu_release_pipe
**
** Description remove the specified pipe
**
** Returns NFA_HCI_ANY_OK, if removed
** NFA_HCI_ANY_E_NOK, if otherwise
**
*******************************************************************************/
tNFA_HCI_RESPONSE nfa_hciu_release_pipe (UINT8 pipe_id)
{
tNFA_HCI_DYN_GATE *p_gate;
tNFA_HCI_DYN_PIPE *p_pipe;
UINT8 pipe_index;
NFA_TRACE_EVENT1 ("nfa_hciu_release_pipe: %u", pipe_id);
if ((p_pipe = nfa_hciu_find_pipe_by_pid (pipe_id)) == NULL)
return (NFA_HCI_ANY_E_NOK);
if (pipe_id > NFA_HCI_LAST_DYNAMIC_PIPE)
{
NFA_TRACE_DEBUG1 ("ignore pipe: %d", pipe_id);
return (NFA_HCI_ANY_E_NOK);
}
pipe_index = (UINT8) (p_pipe - nfa_hci_cb.cfg.dyn_pipes);
if (p_pipe->local_gate == NFA_HCI_IDENTITY_MANAGEMENT_GATE)
{
/* Remove pipe from ID management gate */
nfa_hci_cb.cfg.id_mgmt_gate.pipe_inx_mask &= ~ (UINT32) (1 << pipe_index);
}
else
{
if ((p_gate = nfa_hciu_find_gate_by_gid (p_pipe->local_gate)) == NULL)
{
/* Mark the pipe control block as free */
p_pipe->pipe_id = 0;
return (NFA_HCI_ANY_E_NOK);
}
/* Remove pipe from gate */
p_gate->pipe_inx_mask &= ~ (UINT32) (1 << pipe_index);
}
/* Reset pipe control block */
memset (p_pipe,0,sizeof (tNFA_HCI_DYN_PIPE));
nfa_hci_cb.nv_write_needed = TRUE;
return NFA_HCI_ANY_OK;
}
