#include <assert.h>
#include <common/error.h>
#include <common/macros.h>
+#include <common/mi-lttng.h>
#include <lttng/action/action-internal.h>
#include <lttng/action/rate-policy-internal.h>
#include <lttng/action/rate-policy.h>
return consumed_len;
}
+static enum lttng_error_code lttng_action_start_session_mi_serialize(
+ const struct lttng_action *action, struct mi_writer *writer)
+{
+ int ret;
+ enum lttng_error_code ret_code;
+ enum lttng_action_status status;
+ const char *session_name = NULL;
+ const struct lttng_rate_policy *policy = NULL;
+
+ assert(action);
+ assert(IS_START_SESSION_ACTION(action));
+
+ status = lttng_action_start_session_get_session_name(
+ action, &session_name);
+ assert(status == LTTNG_ACTION_STATUS_OK);
+ assert(session_name != NULL);
+
+ status = lttng_action_start_session_get_rate_policy(action, &policy);
+ assert(status == LTTNG_ACTION_STATUS_OK);
+ assert(policy != NULL);
+
+ /* Open action start session element. */
+ ret = mi_lttng_writer_open_element(
+ writer, mi_lttng_element_action_start_session);
+ if (ret) {
+ goto mi_error;
+ }
+
+ /* Session name. */
+ ret = mi_lttng_writer_write_element_string(
+ writer, mi_lttng_element_session_name, session_name);
+ if (ret) {
+ goto mi_error;
+ }
+
+ /* Rate policy. */
+ ret_code = lttng_rate_policy_mi_serialize(policy, writer);
+ if (ret_code != LTTNG_OK) {
+ goto end;
+ }
+
+ /* Close action start session element. */
+ 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:
+ return ret_code;
+}
+
struct lttng_action *lttng_action_start_session_create(void)
{
struct lttng_action *action = NULL;
lttng_action_start_session_is_equal,
lttng_action_start_session_destroy,
lttng_action_start_session_internal_get_rate_policy,
- lttng_action_generic_add_error_query_results);
+ lttng_action_generic_add_error_query_results,
+ lttng_action_start_session_mi_serialize);
status = lttng_action_start_session_set_rate_policy(action, policy);
if (status != LTTNG_ACTION_STATUS_OK) {