#include <lttng/constant.h>
#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;
+ LTTNG_OPTIONAL(time_t) creation_time;
char session_name[LTTNG_NAME_MAX];
char hostname[LTTNG_HOST_NAME_MAX];
uint32_t live_timer;
* session_list_lock. Traversals are protected by RCU.
*/
struct cds_list_head viewer_session_node;
+ struct lttng_trace_chunk *current_trace_chunk;
struct rcu_head rcu_node; /* For call_rcu teardown. */
};
struct relay_session *session_create(const char *session_name,
- const char *hostname, uint32_t live_timer,
- bool snapshot, const lttng_uuid sessiond_uuid,
- uint32_t major, uint32_t minor);
+ const char *hostname,
+ uint32_t live_timer,
+ bool snapshot,
+ const lttng_uuid sessiond_uuid,
+ const uint64_t *id_sessiond,
+ const uint64_t *current_chunk_id,
+ const time_t *creation_time,
+ uint32_t major,
+ uint32_t minor);
struct relay_session *session_get_by_id(uint64_t id);
bool session_get(struct relay_session *session);
void session_put(struct relay_session *session);