/** Set UAS flag value.
*
* The function nta_agent_set_uas() is used to set or clear User Agent
* Server flag.
*
* Currently, the flag determines how the agent handles 2XX replies to an
* incoming INVITE request. If flag is set, the agent resends the 2XX final
* responses to an INVITE.
*
* @deprecated Use nta_agent_set_params() and NTATAG_UA() instead.
*/
int nta_agent_set_uas(nta_agent_t *agent, int value)
{
int retval = 1;
nta_agent_set_params(agent, NTATAG_UA(value != 0), TAG_END());
nta_agent_get_params(agent, NTATAG_UA_REF(retval), TAG_END());
return retval;
}
/** Set branch key.
*
* @deprecated Use nta_agent_set_params() and NTATAG_BRANCH_KEY() instead.
*/
msg_param_t nta_agent_set_branch(nta_agent_t *agent,
msg_param_t branch)
{
msg_param_t retval = "";
nta_agent_set_params(agent, NTATAG_BRANCH_KEY(branch), TAG_END());
nta_agent_get_params(agent, NTATAG_BRANCH_KEY_REF(retval), TAG_END());
return retval;
}
/** Set default proxy.
*
* @deprecated Use nta_agent_set_params() and NTATAG_DEFAULT_PROXY() instead.
*/
int nta_agent_set_proxy(nta_agent_t *agent, url_string_t const *u)
{
if (agent)
nta_agent_set_params(agent, NTATAG_DEFAULT_PROXY(u), TAG_END());
return 0;
}
int nua_stack_init(su_root_t *root, nua_t *nua)
{
su_home_t *home;
nua_handle_t *dnh;
static int initialized_logs = 0;
enter;
if (!initialized_logs) {
extern su_log_t tport_log[];
extern su_log_t nta_log[];
extern su_log_t nea_log[];
extern su_log_t iptsec_log[];
su_log_init(tport_log);
su_log_init(nta_log);
su_log_init(nea_log);
su_log_init(iptsec_log);
initialized_logs = 1;
}
nua->nua_root = root;
home = nua->nua_home;
nua->nua_handles_tail = &nua->nua_handles;
sip_from_init(nua->nua_from);
dnh = su_home_clone(nua->nua_home, sizeof (*dnh) + sizeof(*dnh->nh_prefs));
if (!dnh)
return -1;
dnh->nh_prefs = (void *)(dnh + 1);
dnh->nh_valid = nua_valid_handle_cookie;
dnh->nh_nua = nua;
nua_handle_ref(dnh); dnh->nh_ref_by_stack = 1;
nua_handle_ref(dnh); dnh->nh_ref_by_user = 1;
nh_append(nua, dnh);
dnh->nh_identity = dnh;
dnh->nh_ds->ds_local = nua->nua_from;
dnh->nh_ds->ds_remote = nua->nua_from;
if (nua_stack_set_defaults(dnh, dnh->nh_prefs) < 0)
return -1;
if (nua_stack_set_params(nua, dnh, nua_i_none, nua->nua_args) < 0)
return -1;
/* XXX - soa should know what it supports */
nua->nua_invite_accept = sip_accept_make(home, SDP_MIME_TYPE);
nua->nua_accept_multipart = sip_accept_format(home, "%s, %s",
SDP_MIME_TYPE,
"multipart/*");
nua->nua_nta = nta_agent_create(root, NONE, NULL, NULL,
NTATAG_MERGE_482(1),
NTATAG_CLIENT_RPORT(1),
NTATAG_UA(1),
#if HAVE_SOFIA_SMIME
NTATAG_SMIME(nua->sm),
#endif
TPTAG_STUN_SERVER(1),
TAG_NEXT(nua->nua_args));
dnh->nh_ds->ds_leg = nta_leg_tcreate(nua->nua_nta,
nua_stack_process_request, dnh,
NTATAG_NO_DIALOG(1),
TAG_END());
if (nua->nua_nta == NULL ||
dnh->nh_ds->ds_leg == NULL ||
nta_agent_set_params(nua->nua_nta, NTATAG_UA(1), TAG_END()) < 0 ||
nua_stack_init_transport(nua, nua->nua_args) < 0) {
SU_DEBUG_1(("nua: initializing SIP stack failed\n"));
return -1;
}
if (nua_stack_set_from(nua, 1, nua->nua_args) < 0)
return -1;
if (nua->nua_prefs->ngp_detect_network_updates)
nua_stack_launch_network_change_detector(nua);
return 0;
}
