#ifndef _CONSUMER_H
#define _CONSUMER_H
-#include <common/consumer.h>
+#include <common/consumer/consumer.h>
#include <common/hashtable/hashtable.h>
#include <lttng/lttng.h>
+#include <urcu/ref.h>
#include "snapshot.h"
* Consumer output object describing where and how to send data.
*/
struct consumer_output {
+ struct urcu_ref ref; /* Refcount */
+
/* If the consumer is enabled meaning that should be used */
unsigned int enabled;
enum consumer_dst_type type;
struct consumer_output *consumer_create_output(enum consumer_dst_type type);
struct consumer_output *consumer_copy_output(struct consumer_output *obj);
-void consumer_destroy_output(struct consumer_output *obj);
+void consumer_output_get(struct consumer_output *obj);
+void consumer_output_put(struct consumer_output *obj);
int consumer_set_network_uri(struct consumer_output *obj,
struct lttng_uri *uri);
int consumer_send_fds(struct consumer_socket *sock, int *fds, size_t nb_fd);
uint64_t tracefile_count,
uint64_t session_id_per_pid,
unsigned int monitor,
- uint32_t ust_app_uid);
+ uint32_t ust_app_uid,
+ const char *root_shm_path,
+ const char *shm_path);
void consumer_init_stream_comm_msg(struct lttcomm_consumer_msg *msg,
enum lttng_consumer_command cmd,
uint64_t channel_key,
uint64_t metadata_key, char *metadata_str, size_t len,
size_t target_offset);
int consumer_flush_channel(struct consumer_socket *socket, uint64_t key);
+int consumer_get_discarded_events(uint64_t session_id, uint64_t channel_key,
+ struct consumer_output *consumer, uint64_t *discarded);
+int consumer_get_lost_packets(uint64_t session_id, uint64_t channel_key,
+ struct consumer_output *consumer, uint64_t *lost);
/* Snapshot command. */
int consumer_snapshot_channel(struct consumer_socket *socket, uint64_t key,
struct snapshot_output *output, int metadata, uid_t uid, gid_t gid,
- const char *session_path, int wait, int max_size_per_stream);
+ const char *session_path, int wait, uint64_t nb_packets_per_stream);
#endif /* _CONSUMER_H */