int
eXosip_call_send_initial_invite (osip_message_t * invite)
{
eXosip_call_t *jc;
osip_transaction_t *transaction;
osip_event_t *sipevent;
int i;
if (invite == NULL)
{
osip_message_free (invite);
return OSIP_BADPARAMETER;
}
i = eXosip_call_init (&jc);
if (i != 0)
{
osip_message_free (invite);
return i;
}
i = _eXosip_transaction_init (&transaction, ICT, eXosip.j_osip, invite);
if (i != 0)
{
eXosip_call_free (jc);
osip_message_free (invite);
return i;
}
jc->c_out_tr = transaction;
sipevent = osip_new_outgoing_sipmessage (invite);
sipevent->transactionid = transaction->transactionid;
#ifndef MINISIZE
osip_transaction_set_your_instance (transaction,
__eXosip_new_jinfo (jc, NULL, NULL, NULL));
#else
osip_transaction_set_your_instance (transaction, __eXosip_new_jinfo (jc, NULL));
#endif
osip_transaction_add_event (transaction, sipevent);
jc->external_reference = NULL;
ADD_ELEMENT (eXosip.j_calls, jc);
eXosip_update (); /* fixed? */
__eXosip_wakeup ();
return jc->c_id;
}
int eXosip_reinvite_with_authentication (struct eXosip_call_t *jc)
{
struct eXosip_call_t *jcc;
#ifdef SM
char *locip;
#else
char locip[50];
#endif
osip_message_t * cloneinvite;
osip_event_t *sipevent;
osip_transaction_t *transaction;
int osip_cseq_num,length;
osip_via_t *via;
char *tmp;
int i;
osip_message_clone (jc->c_out_tr->orig_request, &cloneinvite);
osip_cseq_num = osip_atoi(jc->c_out_tr->orig_request->cseq->number);
length = strlen(jc->c_out_tr->orig_request->cseq->number);
tmp = (char *)osip_malloc(90*sizeof(char));
via = (osip_via_t *) osip_list_get (cloneinvite->vias, 0);
osip_list_remove(cloneinvite->vias, 0);
osip_via_free(via);
#ifdef SM
eXosip_get_localip_for(cloneinvite->req_uri->host,&locip);
#else
eXosip_guess_ip_for_via(eXosip.ip_family, locip, 49);
#endif
if (eXosip.ip_family==AF_INET6) {
sprintf(tmp, "SIP/2.0/UDP [%s]:%s;branch=z9hG4bK%u", locip,
eXosip.localport, via_branch_new_random());
} else {
sprintf(tmp, "SIP/2.0/UDP %s:%s;branch=z9hG4bK%u", locip,
eXosip.localport, via_branch_new_random());
}
#ifdef SM
osip_free(locip);
#endif
osip_via_init(&via);
osip_via_parse(via, tmp);
osip_list_add(cloneinvite->vias, via, 0);
osip_free(tmp);
osip_cseq_num++;
osip_free(cloneinvite->cseq->number);
cloneinvite->cseq->number = (char*)osip_malloc(length + 2);
sprintf(cloneinvite->cseq->number, "%i", osip_cseq_num);
eXosip_add_authentication_information(cloneinvite, jc->c_out_tr->last_response);
cloneinvite->message_property = 0;
eXosip_call_init(&jcc);
i = osip_transaction_init(&transaction,
ICT,
eXosip.j_osip,
cloneinvite);
if (i!=0)
{
eXosip_call_free(jc);
osip_message_free(cloneinvite);
return -1;
}
jcc->c_out_tr = transaction;
sipevent = osip_new_outgoing_sipmessage(cloneinvite);
sipevent->transactionid = transaction->transactionid;
osip_transaction_set_your_instance(transaction, __eXosip_new_jinfo(jcc,
NULL, NULL, NULL));
osip_transaction_add_event(transaction, sipevent);
jcc->external_reference = 0;
ADD_ELEMENT(eXosip.j_calls, jcc);
eXosip_update(); /* fixed? */
__eXosip_wakeup();
return 0;
}
