*
*/
+#include <assert.h>
+#include <common/error.h>
#include <lttng/action/action-internal.h>
#include <lttng/action/notify-internal.h>
-#include <common/error.h>
-#include <assert.h>
+#include <lttng/action/start-session-internal.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";
+ case LTTNG_ACTION_TYPE_START_SESSION:
+ return "START_SESSION";
+ default:
+ return "???";
+ }
+}
enum lttng_action_type lttng_action_get_type(struct lttng_action *action)
{
enum lttng_action_type type,
action_validate_cb validate,
action_serialize_cb serialize,
+ action_equal_cb equal,
action_destroy_cb destroy)
{
action->type = type;
action->validate = validate;
action->serialize = serialize;
+ action->equal = equal;
action->destroy = destroy;
}
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;
+ case LTTNG_ACTION_TYPE_START_SESSION:
+ create_from_buffer_cb =
+ lttng_action_start_session_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;
}
end:
return consumed_len;
}
+
+LTTNG_HIDDEN
+bool lttng_action_is_equal(const struct lttng_action *a,
+ const struct lttng_action *b)
+{
+ bool is_equal = false;
+
+ if (!a || !b) {
+ goto end;
+ }
+
+ if (a->type != b->type) {
+ goto end;
+ }
+
+ if (a == b) {
+ is_equal = true;
+ goto end;
+ }
+
+ assert(a->equal);
+ is_equal = a->equal(a, b);
+end:
+ return is_equal;
+}