#include <lttng/condition/condition.h>
#include <common/macros.h>
-#include <common/buffer-view.h>
-#include <common/dynamic-buffer.h>
+#include <common/payload-view.h>
+#include <common/payload.h>
#include <stdbool.h>
#include <urcu/list.h>
+#include <urcu/ref.h>
#include <stdint.h>
#include <sys/types.h>
typedef bool (*condition_validate_cb)(const struct lttng_condition *condition);
typedef int (*condition_serialize_cb)(
const struct lttng_condition *condition,
- struct lttng_dynamic_buffer *buf);
+ struct lttng_payload *payload);
typedef bool (*condition_equal_cb)(const struct lttng_condition *a,
const struct lttng_condition *b);
-typedef ssize_t (*condition_create_from_buffer_cb)(
- const struct lttng_buffer_view *view,
+typedef ssize_t (*condition_create_from_payload_cb)(
+ struct lttng_payload_view *view,
struct lttng_condition **condition);
struct lttng_condition {
+ /* Reference counting is only exposed to internal users. */
+ struct urcu_ref ref;
enum lttng_condition_type type;
condition_validate_cb validate;
condition_serialize_cb serialize;
char payload[];
};
+LTTNG_HIDDEN
+void lttng_condition_get(struct lttng_condition *condition);
+
+LTTNG_HIDDEN
+void lttng_condition_put(struct lttng_condition *condition);
+
LTTNG_HIDDEN
void lttng_condition_init(struct lttng_condition *condition,
enum lttng_condition_type type);
bool lttng_condition_validate(const struct lttng_condition *condition);
LTTNG_HIDDEN
-ssize_t lttng_condition_create_from_buffer(
- const struct lttng_buffer_view *buffer,
+ssize_t lttng_condition_create_from_payload(
+ struct lttng_payload_view *view,
struct lttng_condition **condition);
LTTNG_HIDDEN
int lttng_condition_serialize(const struct lttng_condition *condition,
- struct lttng_dynamic_buffer *buf);
+ struct lttng_payload *payload);
LTTNG_HIDDEN
bool lttng_condition_is_equal(const struct lttng_condition *a,
const struct lttng_condition *b);
+LTTNG_HIDDEN
+const char *lttng_condition_type_str(enum lttng_condition_type type);
+
#endif /* LTTNG_CONDITION_INTERNAL_H */