X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;ds=sidebyside;f=src%2Fbin%2Flttng-sessiond%2Fust-registry-session.hpp;h=5f59e6160612521a6f7dae4bf0c8d9b7d0527b87;hb=c22ded1240ab0726421d43f0ccbcbc9a03ca2e59;hp=0bd023d70dd5b25856468f3c2350fe635d2adc02;hpb=97f630d42cd12a475293af66e75a71ab7b490633;p=lttng-tools.git

diff --git a/src/bin/lttng-sessiond/ust-registry-session.hpp b/src/bin/lttng-sessiond/ust-registry-session.hpp
index 0bd023d70..5f59e6160 100644
--- a/src/bin/lttng-sessiond/ust-registry-session.hpp
+++ b/src/bin/lttng-sessiond/ust-registry-session.hpp
@@ -62,6 +62,8 @@ public:
 	void regenerate_metadata();
 	virtual ~registry_session();
 
+	virtual const lttng::sessiond::trace::type *get_packet_header() const noexcept override;
+
 	/*
 	 * With multiple writers and readers, use this lock to access
 	 * the registry. Can nest within the ust app session lock.
@@ -102,9 +104,8 @@ protected:
 			uid_t euid,
 			gid_t egid,
 			uint64_t tracing_id);
-	virtual void _visit_environment(
-			lttng::sessiond::trace::trace_class_visitor& trace_class_visitor)
-			const override;
+	virtual void accept(
+			trace::trace_class_environment_visitor& environment_visitor) const override;
 	void _generate_metadata();
 
 private:
@@ -112,8 +113,9 @@ private:
 	void _increase_metadata_size(size_t reservation_length);
 	void _append_metadata_fragment(const std::string& fragment);
 	void _reset_metadata();
-	void _destroy_enum(registry_enum *reg_enum);
+	void _destroy_enum(registry_enum *reg_enum) noexcept;
 	registry_enum *_lookup_enum(const registry_enum *target_enum) const;
+	lttng::sessiond::trace::type::cuptr _create_packet_header() const;
 
 	virtual void _accept_on_clock_classes(
 			lttng::sessiond::trace::trace_class_visitor& trace_class_visitor)
@@ -191,8 +193,9 @@ private:
 	/* The id of the parent session. */
 	const ltt_session::id_t _tracing_id;
 
-	lttng::sessiond::ust::clock_class _clock;
+	lttng::sessiond::ust::clock_class::cuptr _clock;
 	const lttng::sessiond::trace::trace_class_visitor::cuptr _metadata_generating_visitor;
+	lttng::sessiond::trace::type::cuptr _packet_header;
 };
 
 } /* namespace ust */