+/*
+ * List domain of a session.
+ */
+int lttng_list_domains(const char *session_name, struct lttng_domain **domains)
+{
+ int ret;
+
+ copy_string(lsm.session.name, session_name, NAME_MAX);
+ ret = ask_sessiond(LTTNG_LIST_DOMAINS, (void**) domains);
+ if (ret < 0) {
+ return ret;
+ }
+
+ return ret / sizeof(struct lttng_domain);
+}
+
+/*
+ * List channels of a session
+ */
+int lttng_list_channels(struct lttng_domain *domain,
+ const char *session_name, struct lttng_channel **channels)
+{
+ int ret;
+
+ copy_string(lsm.session.name, session_name, NAME_MAX);
+ copy_lttng_domain(domain);
+
+ ret = ask_sessiond(LTTNG_LIST_CHANNELS, (void**) channels);
+ if (ret < 0) {
+ return ret;
+ }
+
+ return ret / sizeof(struct lttng_channel);
+}
+
+/*
+ * List events of a session channel.
+ */
+int lttng_list_events(struct lttng_domain *domain,
+ const char *session_name, const char *channel_name,
+ struct lttng_event **events)
+{
+ int ret;
+
+ copy_string(lsm.session.name, session_name, NAME_MAX);
+ copy_string(lsm.u.list.channel_name, channel_name, NAME_MAX);
+ copy_lttng_domain(domain);
+
+ ret = ask_sessiond(LTTNG_LIST_EVENTS, (void**) events);
+ if (ret < 0) {
+ return ret;
+ }
+
+ return ret / sizeof(struct lttng_event);
+}
+