static int
_muc_user_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza,
void * const userdata)
{
xmpp_ctx_t *ctx = connection_get_ctx();
xmpp_stanza_t *xns_muc_user = xmpp_stanza_get_child_by_ns(stanza, STANZA_NS_MUC_USER);
char *room = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM);
char *invitor = NULL;
char *reason = NULL;
if (room == NULL) {
log_warning("Message received with no from attribute, ignoring");
return 1;
}
// XEP-0045
xmpp_stanza_t *invite = xmpp_stanza_get_child_by_name(xns_muc_user, STANZA_NAME_INVITE);
if (invite != NULL) {
char *invitor_jid = xmpp_stanza_get_attribute(invite, STANZA_ATTR_FROM);
if (invitor_jid == NULL) {
log_warning("Chat room invite received with no from attribute");
return 1;
}
Jid *jidp = jid_create(invitor_jid);
if (jidp == NULL) {
return 1;
}
invitor = jidp->barejid;
xmpp_stanza_t *reason_st = xmpp_stanza_get_child_by_name(invite, STANZA_NAME_REASON);
if (reason_st != NULL) {
reason = xmpp_stanza_get_text(reason_st);
}
handle_room_invite(INVITE_MEDIATED, invitor, room, reason);
jid_destroy(jidp);
if (reason != NULL) {
xmpp_free(ctx, reason);
}
}
return 1;
}
static int
_conference_handler(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza,
void * const userdata)
{
xmpp_stanza_t *xns_conference = xmpp_stanza_get_child_by_ns(stanza, STANZA_NS_CONFERENCE);
char *from = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM);
char *room = NULL;
char *invitor = NULL;
char *reason = NULL;
if (from == NULL) {
log_warning("Message received with no from attribute, ignoring");
return 1;
}
// XEP-0429
room = xmpp_stanza_get_attribute(xns_conference, STANZA_ATTR_JID);
if (room == NULL) {
return 1;
}
Jid *jidp = jid_create(from);
if (jidp == NULL) {
return 1;
}
invitor = jidp->barejid;
reason = xmpp_stanza_get_attribute(xns_conference, STANZA_ATTR_REASON);
handle_room_invite(INVITE_DIRECT, invitor, room, reason);
jid_destroy(jidp);
return 1;
}
