lib: introduce bt_message_iterator_class

[babeltrace.git] / src / plugins / ctf / lttng-live / lttng-live.h

diff --git a/src/plugins/ctf/lttng-live/lttng-live.h b/src/plugins/ctf/lttng-live/lttng-live.h
index 58131f8208640668134a9e9f2ea68fff0cbff817..39bc5abc5a39b67dbcb8f3b5e869790725ec582f 100644 (file)
--- a/src/plugins/ctf/lttng-live/lttng-live.h
+++ b/src/plugins/ctf/lttng-live/lttng-live.h
@@ -110,7 +110,7 @@ struct lttng_live_stream_iterator {
         * The current message produced by this live stream iterator. Owned by
         * this.
         */
-       bt_message *current_msg;
+       const bt_message *current_msg;
 
        /* Timestamp in nanoseconds of the current message (current_msg). */
        int64_t current_msg_ts_ns;
@@ -293,33 +293,33 @@ bt_component_class_query_method_status lttng_live_query(
 
 void lttng_live_component_finalize(bt_self_component_source *component);
 
-bt_component_class_message_iterator_next_method_status lttng_live_msg_iter_next(
+bt_message_iterator_class_next_method_status lttng_live_msg_iter_next(
                bt_self_message_iterator *iterator,
                bt_message_array_const msgs, uint64_t capacity,
                uint64_t *count);
 
-bt_component_class_message_iterator_initialize_method_status lttng_live_msg_iter_init(
+bt_message_iterator_class_initialize_method_status lttng_live_msg_iter_init(
                bt_self_message_iterator *self_msg_it,
                bt_self_message_iterator_configuration *config,
-               bt_self_component_source *self_comp,
+               bt_self_component *self_comp,
                bt_self_component_port_output *self_port);
 
 void lttng_live_msg_iter_finalize(bt_self_message_iterator *it);
 
-enum lttng_live_viewer_status lttng_live_create_viewer_session(
-               struct lttng_live_msg_iter *lttng_live_msg_iter);
-
-enum lttng_live_viewer_status lttng_live_attach_session(
+enum lttng_live_viewer_status lttng_live_session_attach(
                struct lttng_live_session *session,
                bt_self_message_iterator *self_msg_iter);
 
-enum lttng_live_viewer_status lttng_live_detach_session(
+enum lttng_live_viewer_status lttng_live_session_detach(
                struct lttng_live_session *session);
 
-enum lttng_live_iterator_status lttng_live_get_new_streams(
+enum lttng_live_iterator_status lttng_live_session_get_new_streams(
                struct lttng_live_session *session,
                bt_self_message_iterator *self_msg_iter);
 
+struct lttng_live_trace *lttng_live_session_borrow_or_create_trace_by_id(
+               struct lttng_live_session *session, uint64_t trace_id);
+
 int lttng_live_add_session(struct lttng_live_msg_iter *lttng_live_msg_iter,
                uint64_t session_id,
                const char *hostname,
@@ -344,14 +344,6 @@ enum ctf_msg_iter_medium_status lttng_live_get_stream_bytes(
                struct lttng_live_msg_iter *lttng_live_msg_iter,
                struct lttng_live_stream_iterator *stream, uint8_t *buf,
                uint64_t offset, uint64_t req_len, uint64_t *recv_len);
-void lttng_live_add_stream_iterator(struct lttng_live_msg_iter *lttng_live_msg_iter,
-               struct lttng_live_stream_iterator *stream_iter);
-void lttng_live_remove_stream_iterator(struct lttng_live_msg_iter *lttng_live_msg_iter,
-               struct lttng_live_stream_iterator *stream_iter);
-
-struct lttng_live_trace *lttng_live_borrow_trace(
-               struct lttng_live_session *session, uint64_t trace_id);
-void lttng_live_need_new_streams(struct lttng_live_msg_iter *lttng_live_msg_iter);
 
 bool lttng_live_graph_is_canceled(struct lttng_live_msg_iter *msg_iter);