doc/api/libbabeltrace2/DoxygenLayout.xml: use `topics` tab

[babeltrace.git] / src / plugins / ctf / lttng-live / viewer-connection.hpp

diff --git a/src/plugins/ctf/lttng-live/viewer-connection.hpp b/src/plugins/ctf/lttng-live/viewer-connection.hpp
index e35aea88f5f46a6efba6835aa2feed5570f734e3..0f284581e1de33328f631544906d4c89be823adc 100644 (file)
--- a/src/plugins/ctf/lttng-live/viewer-connection.hpp
+++ b/src/plugins/ctf/lttng-live/viewer-connection.hpp
@@ -15,6 +15,7 @@
 #include <babeltrace2/babeltrace.h>
 
 #include "compat/socket.hpp"
+#include "cpp-common/bt2/value.hpp"
 #include "cpp-common/bt2c/glib-up.hpp"
 #include "cpp-common/bt2c/logging.hpp"
 
@@ -50,6 +51,8 @@ enum lttng_live_get_one_metadata_status
 
 struct live_viewer_connection
 {
+    using UP = std::unique_ptr<live_viewer_connection>;
+
     explicit live_viewer_connection(const bt2c::Logger& parentLogger) :
         logger {parentLogger, "PLUGIN/SRC.CTF.LTTNG-LIVE/VIEWER"}
     {
@@ -97,15 +100,15 @@ struct packet_index
     uint64_t packet_seq_num;     /* packet sequence number */
 };
 
-enum lttng_live_viewer_status live_viewer_connection_create(
-    const char *url, bool in_query, struct lttng_live_msg_iter *lttng_live_msg_iter,
-    const bt2c::Logger& parentLogger, struct live_viewer_connection **viewer);
+enum lttng_live_viewer_status
+live_viewer_connection_create(const char *url, bool in_query,
+                              struct lttng_live_msg_iter *lttng_live_msg_iter,
+                              const bt2c::Logger& parentLogger, live_viewer_connection::UP& viewer);
 
 enum lttng_live_viewer_status
 lttng_live_create_viewer_session(struct lttng_live_msg_iter *lttng_live_msg_iter);
 
-bt_component_class_query_method_status
-live_viewer_connection_list_sessions(struct live_viewer_connection *viewer_connection,
-                                     const bt_value **user_result);
+bt2::Value::Shared
+live_viewer_connection_list_sessions(struct live_viewer_connection *viewer_connection);
 
 #endif /* LTTNG_LIVE_VIEWER_CONNECTION_H */