#include <common/hashtable/hashtable.h>
#include <lttng/lttng.h>
+#include "snapshot.h"
+
+struct snapshot;
+struct snapshot_output;
+
enum consumer_dst_type {
CONSUMER_DST_LOCAL,
CONSUMER_DST_NET,
unsigned int data_sock_sent;
struct lttng_ht_node_ulong node;
+
+ enum lttng_consumer_type type;
};
struct consumer_data {
pid_t pid;
int err_sock;
+ /* These two sockets uses the cmd_unix_sock_path. */
int cmd_sock;
+ struct consumer_socket metadata_sock;
/* consumer error and command Unix socket path */
char err_unix_sock_path[PATH_MAX];
void consumer_del_socket(struct consumer_socket *sock,
struct consumer_output *consumer);
void consumer_destroy_socket(struct consumer_socket *sock);
+int consumer_copy_sockets(struct consumer_output *dst,
+ struct consumer_output *src);
+void consumer_destroy_output_sockets(struct consumer_output *obj);
struct consumer_output *consumer_create_output(enum consumer_dst_type type);
struct consumer_output *consumer_copy_output(struct consumer_output *obj);
int consumer_send_channel(struct consumer_socket *sock,
struct lttcomm_consumer_msg *msg);
int consumer_send_relayd_socket(struct consumer_socket *consumer_sock,
- struct lttcomm_sock *sock, struct consumer_output *consumer,
+ struct lttcomm_relayd_sock *rsock, struct consumer_output *consumer,
enum lttng_stream_type type, uint64_t session_id);
int consumer_send_destroy_relayd(struct consumer_socket *sock,
struct consumer_output *consumer);
uint64_t relayd_id,
uint64_t key,
unsigned char *uuid,
- uint32_t chan_id);
+ uint32_t chan_id,
+ uint64_t tracefile_size,
+ uint64_t tracefile_count,
+ uint64_t session_id_per_pid,
+ unsigned int monitor);
void consumer_init_stream_comm_msg(struct lttcomm_consumer_msg *msg,
enum lttng_consumer_command cmd,
uint64_t channel_key,
const char *name,
unsigned int nb_init_streams,
enum lttng_event_output output,
- int type);
+ int type,
+ uint64_t tracefile_size,
+ uint64_t tracefile_count,
+ unsigned int monitor);
int consumer_is_data_pending(uint64_t session_id,
struct consumer_output *consumer);
int consumer_close_metadata(struct consumer_socket *socket,
size_t target_offset);
int consumer_flush_channel(struct consumer_socket *socket, uint64_t key);
+/* 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);
+
#endif /* _CONSUMER_H */