void
__eXosip_subscribe_remove_dialog_reference_in_subscribe(eXosip_subscribe_t *js, eXosip_dialog_t *jd)
{
eXosip_dialog_t *_jd;
jinfo_t *ji;
if (js==NULL) return;
if (jd==NULL) return;
for (_jd = js->s_dialogs; _jd!=NULL; _jd=js->s_dialogs)
{
if (jd==_jd)
break;
}
if (_jd==NULL)
{
/* dialog not found??? */
}
ji = osip_transaction_get_your_instance(js->s_inc_tr);
if (ji!=NULL && ji->jd==jd)
ji->jd=NULL;
ji = osip_transaction_get_your_instance(js->s_out_tr);
if (ji!=NULL && ji->jd==jd)
ji->jd=NULL;
}
void
__eXosip_call_remove_dialog_reference_in_call(eXosip_call_t *jc, eXosip_dialog_t *jd)
{
eXosip_dialog_t *_jd;
jinfo_t *ji;
if (jc==NULL) return;
if (jd==NULL) return;
for (_jd = jc->c_dialogs; _jd!=NULL; _jd=_jd->next)
{
if (jd==_jd)
break;
}
if (_jd!=NULL) /* dialog found*/
{
REMOVE_ELEMENT(jc->c_dialogs, _jd);
}
ji = osip_transaction_get_your_instance(jc->c_inc_tr);
if (ji!=NULL && ji->jd==jd) {
ji->jd=NULL;
}
ji = osip_transaction_get_your_instance(jc->c_out_tr);
if (ji!=NULL && ji->jd==jd) {
ji->jd=NULL;
}
}
static int
_eXosip_retry_with_auth (eXosip_dialog_t * jd, osip_transaction_t ** ptr,
int *retry)
{
osip_transaction_t *out_tr = NULL;
osip_transaction_t *tr = NULL;
osip_message_t *msg = NULL;
osip_event_t *sipevent;
jinfo_t *ji = NULL;
int cseq;
osip_via_t *via;
int i;
if (!ptr)
return -1;
if (jd != NULL)
{
if (jd->d_out_trs == NULL)
return -1;
}
out_tr = *ptr;
if (out_tr == NULL
|| out_tr->orig_request == NULL || out_tr->last_response == NULL)
return -1;
if (retry && (*retry >= 3))
return -1;
osip_message_clone (out_tr->orig_request, &msg);
if (msg == NULL)
{
OSIP_TRACE (osip_trace
(__FILE__, __LINE__, OSIP_ERROR, NULL,
"eXosip: could not clone msg for authentication\n"));
return -1;
}
via = (osip_via_t *) osip_list_get (&msg->vias, 0);
if (via == NULL || msg->cseq == NULL || msg->cseq->number == NULL)
{
osip_message_free (msg);
OSIP_TRACE (osip_trace
(__FILE__, __LINE__, OSIP_ERROR, NULL,
"eXosip: missing via or cseq header\n"));
return -1;
}
/* increment cseq */
cseq = atoi (msg->cseq->number);
osip_free (msg->cseq->number);
msg->cseq->number = strdup_printf ("%i", cseq + 1);
if (jd != NULL && jd->d_dialog != NULL)
{
jd->d_dialog->local_cseq++;
}
i = eXosip_update_top_via(msg);
if (i!=0)
{
osip_message_free (msg);
OSIP_TRACE (osip_trace
(__FILE__, __LINE__, OSIP_ERROR, NULL,
"eXosip: unsupported protocol\n"));
return -1;
}
if (eXosip_add_authentication_information (msg, out_tr->last_response) < 0)
{
osip_message_free (msg);
return -1;
}
osip_message_force_update (msg);
if (MSG_IS_INVITE (msg))
i = _eXosip_transaction_init (&tr, ICT, eXosip.j_osip, msg);
else
i = _eXosip_transaction_init (&tr, NICT, eXosip.j_osip, msg);
if (i != 0)
{
osip_message_free (msg);
return -1;
}
/* replace with the new tr */
if (MSG_IS_PUBLISH(msg))
{
/* old transaction is put in the garbage list */
osip_list_add (eXosip.j_transactions, out_tr, 0);
/* new transaction is put in the publish context */
*ptr = tr;
}
else
osip_list_add (eXosip.j_transactions, tr, 0);
sipevent = osip_new_outgoing_sipmessage (msg);
ji = osip_transaction_get_your_instance (out_tr);
osip_transaction_set_your_instance (out_tr, NULL);
osip_transaction_set_your_instance (tr, ji);
osip_transaction_add_event (tr, sipevent);
if (retry)
(*retry)++;
eXosip_update (); /* fixed? */
__eXosip_wakeup ();
return 0;
}
