/* session thread */
mreturn mod_presence_avails(mapi m, void *arg)
{
modpres mp = (modpres) arg;
if (m->packet->type != JPACKET_PRESENCE)
return M_IGNORE;
if (m->packet->to == NULL)
return M_PASS;
log_debug("track presence sent to jids");
/* handle invisibles: put in I and remove from A */
if (jpacket_subtype(m->packet) == JPACKET__INVISIBLE) {
if (mp->I == NULL)
mp->I = jid_new(m->s->p, jid_full(m->packet->to));
else
jid_append(mp->I, m->packet->to);
mp->A = _mod_presence_whack(m->packet->to, mp->A);
return M_PASS;
}
/* ensure not invisible from before */
mp->I = _mod_presence_whack(m->packet->to, mp->I);
/* avails to A */
if (jpacket_subtype(m->packet) == JPACKET__AVAILABLE)
jid_append(mp->A, m->packet->to);
/* unavails from A */
if (jpacket_subtype(m->packet) == JPACKET__UNAVAILABLE)
mp->A = _mod_presence_whack(m->packet->to, mp->A);
return M_PASS;
}
/**
* init the module, register callbacks
*
* builds a list of JabberIDs where presences should be blind carbon copied to.
* (Enclosing each in a <bcc/> element, which are contained in one <presence/>
* element in the session manager configuration.)
*
* registers mod_presence_session() as a callback, that gets notified on new sessions
* and mod_presence_deliver() as a callback to deliver presence stanzas locally.
*
* @param si the session manager instance
*/
JSM_FUNC void mod_presence(jsmi si)
{
xmlnode cfg = js_config(si, "presence");
modpres_conf conf =
(modpres_conf) pmalloco(si->p, sizeof(_modpres_conf));
log_debug("init");
for (cfg = xmlnode_get_firstchild(cfg); cfg != NULL;
cfg = xmlnode_get_nextsibling(cfg)) {
char *element_name = NULL;
if (xmlnode_get_type(cfg) != NTYPE_TAG)
continue;
element_name = xmlnode_get_name(cfg);
if (j_strcmp(element_name, "bcc") == 0) {
if (conf->bcc == NULL)
conf->bcc =
jid_new(si->p, xmlnode_get_data(cfg));
else
jid_append(conf->bcc,
jid_new(si->p,
xmlnode_get_data(cfg)));
} else if (j_strcmp(element_name, "presence2xdb") == 0) {
conf->pres_to_xdb++;
}
}
js_mapi_register(si, e_DELIVER, mod_presence_deliver, NULL);
js_mapi_register(si, e_SESSION, mod_presence_session,
(void *) conf);
}
xht aci_load(sm_t sm)
{
xht acls;
int aelem, jelem, attr;
char type[33];
jid_t list, jid;
log_debug(ZONE, "loading aci");
acls = xhash_new(51);
if((aelem = nad_find_elem(sm->config->nad, 0, -1, "aci", 1)) < 0)
return acls;
aelem = nad_find_elem(sm->config->nad, aelem, -1, "acl", 1);
while(aelem >= 0)
{
list = NULL;
if((attr = nad_find_attr(sm->config->nad, aelem, -1, "type", NULL)) < 0)
{
aelem = nad_find_elem(sm->config->nad, aelem, -1, "acl", 0);
continue;
}
snprintf(type, 33, "%.*s", NAD_AVAL_L(sm->config->nad, attr), NAD_AVAL(sm->config->nad, attr));
log_debug(ZONE, "building list for '%s'", type);
jelem = nad_find_elem(sm->config->nad, aelem, -1, "jid", 1);
while(jelem >= 0)
{
if(NAD_CDATA_L(sm->config->nad, jelem) > 0)
{
jid = jid_new(NAD_CDATA(sm->config->nad, jelem), NAD_CDATA_L(sm->config->nad, jelem));
list = jid_append(list, jid);
log_debug(ZONE, "added '%s'", jid_user(jid));
jid_free(jid);
}
jelem = nad_find_elem(sm->config->nad, jelem, -1, "jid", 0);
}
if(list != NULL) {
xhash_put(acls, pstrdup(xhash_pool(acls), type), (void *) list);
}
aelem = nad_find_elem(sm->config->nad, aelem, -1, "acl", 0);
}
return acls;
}
/* we should be last in the list of modules */
JSM_FUNC void mod_log(jsmi si)
{
xmlnode cfg = js_config(si, "archive");
jid svcs = NULL;
log_debug("mod_log init");
/* look for archiving service too */
for (cfg = xmlnode_get_firstchild(cfg); cfg != NULL;
cfg = xmlnode_get_nextsibling(cfg)) {
if (xmlnode_get_type(cfg) != NTYPE_TAG
|| j_strcmp(xmlnode_get_name(cfg), "service") != 0)
continue;
if (svcs == NULL)
svcs = jid_new(si->p, xmlnode_get_data(cfg));
else
jid_append(svcs,
jid_new(si->p, xmlnode_get_data(cfg)));
}
js_mapi_register(si, e_SESSION, mod_log_session, (void *) svcs);
}