#include <assert.h>
#include <common/error.h>
+#include <common/mi-lttng.h>
#include <lttng/action/action-internal.h>
-#include <lttng/action/group-internal.h>
+#include <lttng/action/list-internal.h>
#include <lttng/action/notify-internal.h>
#include <lttng/action/rate-policy-internal.h>
#include <lttng/action/rotate-session-internal.h>
switch (action_type) {
case LTTNG_ACTION_TYPE_UNKNOWN:
return "UNKNOWN";
- case LTTNG_ACTION_TYPE_GROUP:
- return "GROUP";
+ case LTTNG_ACTION_TYPE_LIST:
+ return "LIST";
case LTTNG_ACTION_TYPE_NOTIFY:
return "NOTIFY";
case LTTNG_ACTION_TYPE_ROTATE_SESSION:
action_equal_cb equal,
action_destroy_cb destroy,
action_get_rate_policy_cb get_rate_policy,
- action_add_error_query_results_cb add_error_query_results)
+ action_add_error_query_results_cb add_error_query_results,
+ action_mi_serialize_cb mi)
{
urcu_ref_init(&action->ref);
action->type = type;
action->destroy = destroy;
action->get_rate_policy = get_rate_policy;
action->add_error_query_results = add_error_query_results;
+ action->mi_serialize = mi;
action->execution_request_counter = 0;
action->execution_counter = 0;
create_from_payload_cb =
lttng_action_stop_session_create_from_payload;
break;
- case LTTNG_ACTION_TYPE_GROUP:
+ case LTTNG_ACTION_TYPE_LIST:
create_from_payload_cb = lttng_action_list_create_from_payload;
break;
default:
lttng_error_query_result_destroy(error_counter);
return action_status;
}
+
+LTTNG_HIDDEN
+enum lttng_error_code lttng_action_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)
+{
+ int ret;
+ enum lttng_error_code ret_code;
+ struct lttng_action_path *action_path = NULL;
+ struct lttng_error_query_results *error_query_results = NULL;
+
+ assert(action);
+ assert(writer);
+
+ /* Open action. */
+ ret = mi_lttng_writer_open_element(writer, mi_lttng_element_action);
+ if (ret) {
+ goto mi_error;
+ }
+
+ if (action->type == LTTNG_ACTION_TYPE_LIST) {
+ /*
+ * Recursion is safe since action lists can't be nested for
+ * the moment.
+ */
+ ret_code = lttng_action_list_mi_serialize(trigger, action, writer,
+ error_query_callbacks, action_path_indexes);
+ if (ret_code != LTTNG_OK) {
+ goto end;
+ }
+
+ /* Nothing else to do. */
+ goto close_action_element;
+ }
+
+ assert(action->mi_serialize);
+ ret_code = action->mi_serialize(action, writer);
+ if (ret_code != LTTNG_OK) {
+ goto end;
+ }
+
+ /* Error query for the action. */
+ if (error_query_callbacks && error_query_callbacks->action_cb) {
+ const uint64_t *action_path_indexes_raw_pointer = NULL;
+ const size_t action_path_indexes_size =
+ lttng_dynamic_array_get_count(
+ action_path_indexes);
+
+ if (action_path_indexes_size != 0) {
+ action_path_indexes_raw_pointer =
+ (const uint64_t *) action_path_indexes
+ ->buffer.data;
+ }
+
+ action_path = lttng_action_path_create(
+ action_path_indexes_raw_pointer,
+ action_path_indexes_size);
+ assert(action_path);
+
+ ret_code = error_query_callbacks->action_cb(
+ trigger, action_path, &error_query_results);
+ if (ret_code != LTTNG_OK) {
+ goto end;
+ }
+
+ /* Serialize the error query results. */
+ ret_code = lttng_error_query_results_mi_serialize(
+ error_query_results, writer);
+ if (ret_code != LTTNG_OK) {
+ goto end;
+ }
+ }
+
+close_action_element:
+ /* Close action. */
+ ret = mi_lttng_writer_close_element(writer);
+ if (ret) {
+ goto mi_error;
+ }
+
+ ret_code = LTTNG_OK;
+ goto end;
+
+mi_error:
+ ret_code = LTTNG_ERR_MI_IO_FAIL;
+end:
+ lttng_action_path_destroy(action_path);
+ lttng_error_query_results_destroy(error_query_results);
+ return ret_code;
+}