struct rcu_head rcu_node;
};
+/*
+ * Facilities to carry the different notifications type in the action
+ * processing code path.
+ */
+struct lttng_event_notifier_notification {
+ uint64_t tracer_token;
+ enum lttng_domain_type type;
+ size_t capture_buf_size;
+ char *capture_buffer;
+};
+
struct notification_client_list_element {
struct notification_client *client;
struct cds_list_head node;
struct notification_client_list {
pthread_mutex_t lock;
struct urcu_ref ref;
- const struct lttng_trigger *trigger;
- struct cds_list_head list;
+ struct lttng_condition *condition;
+ /* List of triggers that have an identical condition than `condition`. */
+ struct cds_list_head triggers_list;
+ struct cds_list_head clients_list;
/* Weak reference to container. */
struct cds_lfht *notification_trigger_clients_ht;
struct cds_lfht_node notification_trigger_clients_ht_node;
uint8_t major, minor;
uid_t uid;
gid_t gid;
+ bool is_sessiond;
/*
* Indicates if the credentials and versions of the client have been
* checked.
CLIENT_TRANSMISSION_STATUS_ERROR,
};
-LTTNG_HIDDEN
bool notification_client_list_get(struct notification_client_list *list);
-LTTNG_HIDDEN
void notification_client_list_put(struct notification_client_list *list);
/* Only returns a non-zero value if a fatal error occurred. */
enum client_transmission_status status,
void *user_data);
-LTTNG_HIDDEN
int notification_client_list_send_evaluation(
struct notification_client_list *list,
- const struct lttng_condition *condition,
+ const struct lttng_trigger *trigger,
const struct lttng_evaluation *evaluation,
- const struct lttng_credentials *trigger_creds,
const struct lttng_credentials *source_object_creds,
report_client_transmission_result_cb client_report,
void *user_data);
-LTTNG_HIDDEN
int notification_thread_client_communication_update(
struct notification_thread_handle *handle,
notification_client_id id,
enum client_transmission_status transmission_status);
+/*
+ * Takes ownership of the payload if present.
+ */
+struct lttng_event_notifier_notification *lttng_event_notifier_notification_create(
+ uint64_t tracer_token,
+ enum lttng_domain_type domain,
+ char *payload,
+ size_t payload_size);
+
+void lttng_event_notifier_notification_destroy(
+ struct lttng_event_notifier_notification *event_notifier_notification);
+
#endif /* NOTIFICATION_THREAD_INTERNAL_H */