#include <common/macros.h>
#include <common/buffer-view.h>
#include <common/dynamic-buffer.h>
-#include <common/sessiond-comm/payload-view.h>
-#include <common/sessiond-comm/payload.h>
+#include <common/payload-view.h>
+#include <common/payload.h>
#include <stdbool.h>
#include <sys/types.h>
#include <urcu/ref.h>
+struct lttng_firing_policy;
+
typedef bool (*action_validate_cb)(struct lttng_action *action);
typedef void (*action_destroy_cb)(struct lttng_action *action);
typedef int (*action_serialize_cb)(struct lttng_action *action,
typedef ssize_t (*action_create_from_payload_cb)(
struct lttng_payload_view *view,
struct lttng_action **action);
+typedef const struct lttng_firing_policy *(*action_get_firing_policy_cb)(
+ const struct lttng_action *action);
struct lttng_action {
struct urcu_ref ref;
action_serialize_cb serialize;
action_equal_cb equal;
action_destroy_cb destroy;
+ action_get_firing_policy_cb get_firing_policy;
+
+ /* Internal use only. */
+
+ /* The number of time the actions was enqueued for execution. */
+ uint64_t execution_request_counter;
+ /*
+ * The number of time the action was actually executed.
+ * Action firing policy can impact on this number.
+ * */
+ uint64_t execution_counter;
+ /*
+ * The number of time the action execution failed.
+ */
+ uint64_t execution_failure_counter;
};
struct lttng_action_comm {
action_validate_cb validate,
action_serialize_cb serialize,
action_equal_cb equal,
- action_destroy_cb destroy);
+ action_destroy_cb destroy,
+ action_get_firing_policy_cb get_firing_policy);
LTTNG_HIDDEN
bool lttng_action_validate(struct lttng_action *action);
ssize_t lttng_action_create_from_payload(struct lttng_payload_view *view,
struct lttng_action **action);
-LTTNG_HIDDEN
-enum lttng_action_type lttng_action_get_type_const(
- const struct lttng_action *action);
-
LTTNG_HIDDEN
bool lttng_action_is_equal(const struct lttng_action *a,
const struct lttng_action *b);
LTTNG_HIDDEN
void lttng_action_put(struct lttng_action *action);
+LTTNG_HIDDEN
+const char* lttng_action_type_string(enum lttng_action_type action_type);
+
+LTTNG_HIDDEN
+void lttng_action_increase_execution_request_count(struct lttng_action *action);
+
+LTTNG_HIDDEN
+void lttng_action_increase_execution_count(struct lttng_action *action);
+
+LTTNG_HIDDEN
+void lttng_action_increase_execution_failure_count(struct lttng_action *action);
+
+LTTNG_HIDDEN
+bool lttng_action_should_execute(const struct lttng_action *action);
+
#endif /* LTTNG_ACTION_INTERNAL_H */