#include <common/error.h>
#include <assert.h>
+static const char *lttng_action_type_string(enum lttng_action_type action_type)
+{
+ switch (action_type) {
+ case LTTNG_ACTION_TYPE_UNKNOWN:
+ return "UNKNOWN";
+ case LTTNG_ACTION_TYPE_NOTIFY:
+ return "NOTIFY";
+ default:
+ return "???";
+ }
+}
+
enum lttng_action_type lttng_action_get_type(struct lttng_action *action)
{
return action ? action->type : LTTNG_ACTION_TYPE_UNKNOWN;
return action->type;
}
+LTTNG_HIDDEN
+void lttng_action_init(
+ struct lttng_action *action,
+ enum lttng_action_type type,
+ action_validate_cb validate,
+ action_serialize_cb serialize,
+ action_destroy_cb destroy)
+{
+ action->type = type;
+ action->validate = validate;
+ action->serialize = serialize;
+ action->destroy = destroy;
+}
+
void lttng_action_destroy(struct lttng_action *action)
{
if (!action) {
action_comm = (const struct lttng_action_comm *) view->data;
- DBG("Deserializing action from buffer");
+ DBG("Create action from buffer: action-type=%s",
+ lttng_action_type_string(action_comm->action_type));
+
switch (action_comm->action_type) {
case LTTNG_ACTION_TYPE_NOTIFY:
create_from_buffer_cb = lttng_action_notify_create_from_buffer;
break;
default:
+ ERR("Failed to create action from buffer, unhandled action type: action-type=%u (%s)",
+ action_comm->action_type,
+ lttng_action_type_string(
+ action_comm->action_type));
consumed_len = -1;
goto end;
}