static void
_iq_send_caps_request(const char * const to, const char * const id,
const char * const node, const char * const ver)
{
xmpp_conn_t * const conn = connection_get_conn();
xmpp_ctx_t * const ctx = connection_get_ctx();
if (!node) {
log_error("Could not create caps request, no node");
return;
}
if (!ver) {
log_error("Could not create caps request, no ver");
return;
}
GString *node_str = g_string_new("");
g_string_printf(node_str, "%s#%s", node, ver);
xmpp_stanza_t *iq = stanza_create_disco_info_iq(ctx, id, to, node_str->str);
g_string_free(node_str, TRUE);
xmpp_id_handler_add(conn, _caps_response_handler, id, NULL);
xmpp_send(conn, iq);
xmpp_stanza_release(iq);
}
static void
_iq_disco_info_request(gchar *jid)
{
xmpp_conn_t * const conn = connection_get_conn();
xmpp_ctx_t * const ctx = connection_get_ctx();
xmpp_stanza_t *iq = stanza_create_disco_info_iq(ctx, "discoinforeq", jid, NULL);
xmpp_send(conn, iq);
xmpp_stanza_release(iq);
}
static void
_iq_disco_info_request(gchar *jid)
{
xmpp_conn_t * const conn = connection_get_conn();
xmpp_ctx_t * const ctx = connection_get_ctx();
char *id = create_unique_id("disco_info");
xmpp_stanza_t *iq = stanza_create_disco_info_iq(ctx, id, jid, NULL);
xmpp_id_handler_add(conn, _disco_info_response_handler, id, NULL);
xmpp_send(conn, iq);
xmpp_stanza_release(iq);
}
void
_send_caps_request(char *node, char *caps_key, char *id, char *from)
{
xmpp_ctx_t *ctx = connection_get_ctx();
xmpp_conn_t *conn = connection_get_conn();
if (node != NULL) {
log_debug("Node string: %s.", node);
if (!caps_contains(caps_key)) {
log_debug("Capabilities not cached for '%s', sending discovery IQ.", from);
xmpp_stanza_t *iq = stanza_create_disco_info_iq(ctx, id, from, node);
xmpp_send(conn, iq);
xmpp_stanza_release(iq);
} else {
log_debug("Capabilities already cached, for %s", caps_key);
}
} else {
log_debug("No node string, not sending discovery IQ.");
}
}