#ifndef LTTNG_ACTION_LIST_INTERNAL_H
#define LTTNG_ACTION_LIST_INTERNAL_H
-#include <sys/types.h>
-
+#include <common/container-wrapper.hpp>
+#include <common/exception.hpp>
+#include <common/format.hpp>
#include <common/macros.hpp>
+#include <lttng/lttng.h>
+
+#include <assert.h>
+#include <sys/types.h>
+
struct lttng_action;
struct lttng_payload_view;
struct mi_writer;
* On success, return the number of bytes consumed from `view`, and the created
* list in `*list`. On failure, return -1.
*/
-extern ssize_t lttng_action_list_create_from_payload(
- struct lttng_payload_view *view,
- struct lttng_action **list);
-
-extern struct lttng_action *lttng_action_list_borrow_mutable_at_index(
- const struct lttng_action *list, unsigned int index);
-
-enum lttng_error_code lttng_action_list_mi_serialize(const struct lttng_trigger *trigger,
- const struct lttng_action *action,
- struct mi_writer *writer,
- const struct mi_lttng_error_query_callbacks
- *error_query_callbacks,
- struct lttng_dynamic_array *action_path_indexes);
+extern ssize_t lttng_action_list_create_from_payload(struct lttng_payload_view *view,
+ struct lttng_action **list);
+
+extern struct lttng_action *
+lttng_action_list_borrow_mutable_at_index(const struct lttng_action *list, unsigned int index);
+
+enum lttng_error_code
+lttng_action_list_mi_serialize(const struct lttng_trigger *trigger,
+ const struct lttng_action *action,
+ struct mi_writer *writer,
+ const struct mi_lttng_error_query_callbacks *error_query_callbacks,
+ struct lttng_dynamic_array *action_path_indexes);
+
+namespace lttng {
+namespace ctl {
+namespace details {
+class action_list_operations {
+public:
+ static lttng_action *get(const lttng_action *list, std::size_t index) noexcept
+ {
+ return lttng_action_list_borrow_mutable_at_index(list, index);
+ }
+
+ static std::size_t size(const lttng_action *list)
+ {
+ unsigned int count;
+ const auto status = lttng_action_list_get_count(list, &count);
+
+ if (status != LTTNG_ACTION_STATUS_OK) {
+ LTTNG_THROW_INVALID_ARGUMENT_ERROR(
+ "Failed to get action list element count");
+ }
+
+ return count;
+ }
+};
+
+class const_action_list_operations {
+public:
+ static const lttng_action *get(const lttng_action *list, std::size_t index) noexcept
+ {
+ return lttng_action_list_get_at_index(list, index);
+ }
+
+ static std::size_t size(const lttng_action *list)
+ {
+ return action_list_operations::size(list);
+ }
+};
+} /* namespace details */
+
+using action_list_view = utils::random_access_container_wrapper<const lttng_action *,
+ lttng_action *,
+ details::action_list_operations>;
+
+using const_action_list_view =
+ utils::random_access_container_wrapper<const lttng_action *,
+ const lttng_action *,
+ details::const_action_list_operations>;
+
+} /* namespace ctl */
+} /* namespace lttng */
#endif /* LTTNG_ACTION_LIST_INTERNAL_H */