gid_t gid;
/* Network sequence number. Indicating on which relayd socket it goes. */
uint64_t net_seq_idx;
+ /*
+ * Indicate if this stream was successfully sent to a relayd. This is set
+ * after the refcount of the relayd is incremented and is checked when the
+ * stream is closed before decrementing the refcount in order to avoid an
+ * unbalanced state.
+ */
+ unsigned int sent_to_relayd;
+
/* Identify if the stream is the metadata */
unsigned int metadata_flag;
/* Used when the stream is set for network streaming */
* == 0 (success, FD is left to library)
* < 0 (error)
*/
- int (*on_update_stream)(int sessiond_key, uint32_t state);
+ int (*on_update_stream)(uint64_t sessiond_key, uint32_t state);
enum lttng_consumer_type type;
/* socket to communicate errors with sessiond */
int consumer_error_socket;
struct lttng_consumer_local_data *ctx),
int (*recv_channel)(struct lttng_consumer_channel *channel),
int (*recv_stream)(struct lttng_consumer_stream *stream),
- int (*update_stream)(int sessiond_key, uint32_t state));
+ int (*update_stream)(uint64_t sessiond_key, uint32_t state));
void lttng_consumer_destroy(struct lttng_consumer_local_data *ctx);
ssize_t lttng_consumer_on_read_subbuffer_mmap(
struct lttng_consumer_local_data *ctx,
int consumer_add_relayd_socket(uint64_t net_seq_idx, int sock_type,
struct lttng_consumer_local_data *ctx, int sock,
struct pollfd *consumer_sockpoll, struct lttcomm_relayd_sock *relayd_sock,
- unsigned int sessiond_id);
+ uint64_t sessiond_id);
void consumer_flag_relayd_for_destroy(
struct consumer_relayd_sock_pair *relayd);
int consumer_data_pending(uint64_t id);
void notify_thread_del_channel(struct lttng_consumer_local_data *ctx,
uint64_t key);
void consumer_destroy_relayd(struct consumer_relayd_sock_pair *relayd);
+unsigned long consumer_get_consumed_maxsize(unsigned long consumed_pos,
+ unsigned long produced_pos, uint64_t max_stream_size);
#endif /* LIB_CONSUMER_H */