int sal_notify_close(SalOp *op){
osip_message_t *msg=NULL;
eXosip_lock();
eXosip_insubscription_build_notify(op->did,EXOSIP_SUBCRSTATE_TERMINATED,DEACTIVATED,&msg);
if (msg!=NULL){
const char *identity=sal_op_get_contact(op);
if (identity==NULL) identity=sal_op_get_to(op);
osip_message_set_contact(msg,identity);
add_presence_body(msg,SalPresenceOffline);
eXosip_insubscription_send_request(op->did,msg);
}else ms_error("sal_notify_close(): could not create notify for incoming subscription"
" did=%i, nid=%i",op->did,op->nid);
eXosip_unlock();
return 0;
}
int sal_notify_presence(SalOp *op, SalPresenceStatus status, const char *status_message){
osip_message_t *msg=NULL;
eXosip_ss_t ss=EXOSIP_SUBCRSTATE_ACTIVE;
if (op->nid==-1){
ms_warning("Cannot notify, subscription was closed.");
return -1;
}
eXosip_lock();
eXosip_insubscription_build_notify(op->did,ss,DEACTIVATED,&msg);
if (msg!=NULL){
const char *identity=sal_op_get_contact(op);
if (identity==NULL) identity=sal_op_get_to(op);
_osip_list_set_empty(&msg->contacts,(void (*)(void*))osip_contact_free);
osip_message_set_contact(msg,identity);
add_presence_body(msg,status);
eXosip_insubscription_send_request(op->did,msg);
}else ms_error("could not create notify for incoming subscription.");
eXosip_unlock();
return 0;
}
int
_eXosip_insubscription_auto_send_notify (int did,
int subscription_status,
int subscription_reason)
{
osip_message_t *notify;
int i;
char xml[4096];
char *entity;
eXosip_call_t *jc;
eXosip_dialog_t *jd;
if (did <= 0)
return OSIP_BADPARAMETER;
i = eXosip_insubscription_build_notify (did, subscription_status,
subscription_reason, ¬ify);
if (i != 0)
{
return i;
}
/* build dialog xml state */
memset (xml, 0, sizeof (xml));
i = osip_uri_to_str (notify->from->url, &entity);
if (i != 0 || entity == NULL)
{
osip_message_free (notify);
return i;
}
snprintf (xml, sizeof (xml),
"<?xml version=\"1.0\"?>" "\r\n"
"<dialog-info xmlns=\"urn:ietf:params:xml:ns:dialog-info\"" "\r\n"
" version=\"2\" state=\"full\"" "\r\n"
" entity=\"%s\">" "\r\n", entity);
osip_free (entity);
/* loop over all jc/jd */
for (jc = eXosip.j_calls; jc != NULL; jc = jc->next)
{
for (jd = jc->c_dialogs; jd != NULL; jd = jd->next)
{
if (jd->d_dialog == NULL) /* finished call */
{
} else
{
char tmp_dialog[2048];
char direction[20];
char dlg_state[20];
char *remote_uri = NULL;
if (jd->d_dialog->type == CALLER)
strcpy (direction, "initiator");
else
strcpy (direction, "recipient");
if (jd->d_dialog->state == DIALOG_CONFIRMED)
strcpy (dlg_state, "confirmed");
else
strcpy (dlg_state, "early");
if (jd->d_dialog->remote_uri != NULL
&& jd->d_dialog->remote_uri->url != NULL)
{
osip_uri_to_str (jd->d_dialog->remote_uri->url, &remote_uri);
}
if (remote_uri != NULL)
{
/* add dialog info */
snprintf (tmp_dialog, sizeof (tmp_dialog),
" <dialog id=\"%s\" call-id=\"%s\"" "\r\n"
" local-tag=\"%s\" remote-tag=\"%s\""
"\r\n" " direction=\"%s\">"
"\r\n"
" <state>%s</state>"
"\r\n"
" <remote>"
"\r\n"
" <identity>%s</identity>"
"\r\n"
" </remote>"
"\r\n"
" </dialog>"
"\r\n",
jd->
d_dialog->
call_id,
jd->
d_dialog->
call_id,
jd->
d_dialog->
local_tag,
jd->
d_dialog->
remote_tag, direction, dlg_state, remote_uri);
strcat (xml, tmp_dialog);
}
}
}
}
strcat (xml, "</dialog-info>" "\r\n");
osip_message_set_content_type (notify, "application/dialog-info+xml");
osip_message_set_body (notify, xml, strlen (xml));
return eXosip_insubscription_send_request (did, notify);
}