int
handle_disco_items(xmpp_conn_t * const conn, xmpp_stanza_t * const stanza,
void * const userdata)
{
xmpp_stanza_t *query, *item;
xmppipe_state_t *state = userdata;
xmpp_ctx_t *ctx = state->ctx;
query = xmpp_stanza_get_child_by_name(stanza, "query");
if (query == NULL)
return 1;
for (item = xmpp_stanza_get_children(query); item != NULL;
item = xmpp_stanza_get_next(item)) {
xmpp_stanza_t *iq, *reply;
const char *jid = NULL;
const char *name = NULL;
char *id = NULL;
name = xmpp_stanza_get_name(item);
if (name == NULL)
continue;
if (XMPPIPE_STRNEQ(name, "item"))
continue;
jid = xmpp_stanza_get_attribute(item, "jid");
if (jid == NULL)
continue;
iq = xmppipe_stanza_new(ctx);
xmppipe_stanza_set_name(iq, "iq");
xmppipe_stanza_set_type(iq, "get");
xmppipe_stanza_set_attribute(iq, "to", jid);
id = xmpp_uuid_gen(state->ctx);
if (id == NULL) {
errx(EXIT_FAILURE, "unable to allocate message id");
}
xmppipe_stanza_set_id(iq, id);
reply = xmppipe_stanza_new(ctx);
xmppipe_stanza_set_name(reply, "query");
xmppipe_stanza_set_ns(reply, "http://jabber.org/protocol/disco#info");
xmppipe_stanza_add_child(iq, reply);
xmppipe_send(state, iq);
(void)xmpp_stanza_release(iq);
xmpp_free(state->ctx, id);
}
return 0;
}
char*
connection_create_uuid(void)
{
return xmpp_uuid_gen(conn.xmpp_ctx);
}
char*
jabber_create_uuid(void)
{
return xmpp_uuid_gen(jabber_conn.ctx);
}
