.gitignore: ignore local vscode workspace settings file

[lttng-tools.git] / include / lttng / action / list-internal.hpp

diff --git a/include/lttng/action/list-internal.hpp b/include/lttng/action/list-internal.hpp
index 7282ab7e4599ebc58a90d94c8cfbc12715233e1b..607d5981887df3d8fceb1f958c9b9faab910c837 100644 (file)
--- a/include/lttng/action/list-internal.hpp
+++ b/include/lttng/action/list-internal.hpp
@@ -8,8 +8,14 @@
 #ifndef LTTNG_ACTION_LIST_INTERNAL_H
 #define LTTNG_ACTION_LIST_INTERNAL_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;
@@ -38,4 +44,54 @@ lttng_action_list_mi_serialize(const struct lttng_trigger *trigger,
                               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 */