#include <common/hashtable/hashtable.h>
#include <common/compat/uuid.h>
#include <common/trace-chunk.h>
+#include <common/optional.h>
/*
* Represents a session for the relay point of view
* It is used to match a set of streams to their session.
*/
uint64_t id;
+ /*
+ * ID of the session in the session daemon's domain.
+ * This information is only provided by 2.11+ peers.
+ */
+ LTTNG_OPTIONAL(uint64_t) id_sessiond;
+ /*
+ * Only provided by 2.11+ peers. However, the UUID is set to 'nil' in
+ * the other cases.
+ */
lttng_uuid sessiond_uuid;
char session_name[LTTNG_NAME_MAX];
char hostname[LTTNG_HOST_NAME_MAX];
struct relay_session *session_create(const char *session_name,
const char *hostname, uint32_t live_timer,
bool snapshot, const lttng_uuid sessiond_uuid,
+ uint64_t *id_sessiond, uint64_t *current_chunk_id,
uint32_t major, uint32_t minor);
struct relay_session *session_get_by_id(uint64_t id);
bool session_get(struct relay_session *session);