- ret = handle_connect(ct->fd, &s->rfds);
- if (ret < 0)
- PARA_ERROR_LOG("%s\n", para_strerror(-ret));
- audiod_status_dump();
- return 0;
+ /* if last status dump was less than 500ms ago, do nothing */
+ delay.tv_sec = 0;
+ delay.tv_usec = 500 * 1000;
+ tv_add(&last_status_dump, &delay, &tmp);
+ if (tv_diff(now, &tmp, NULL) < 0)
+ return 0;
+
+ /*
+ * If last status dump was more than 5s ago, force update. Otherwise,
+ * update only those items that have changed.
+ */
+ delay.tv_sec = 5;
+ delay.tv_usec = 0;
+ tv_add(&last_status_dump, &delay, &tmp);
+ if (tv_diff(now, &tmp, NULL) > 0)
+ force = true;
+dump:
+ audiod_status_dump(force);
+ last_status_dump = *now;
+ return 1;