/* For bt_query_status */
#include <babeltrace/graph/component-class.h>
+/* For bt_component_class_status */
+#include <babeltrace/graph/component-class-const.h>
+
/*
* For bt_component_class, bt_component_class_source, bt_port_input,
* bt_query_executor, bt_self_component_class_source,
* bt_self_component_source, bt_self_component_port_output, bt_value,
- * bt_message_array_const
+ * bt_message_array_const, bt_bool, bt_self_message_iterator,
+ * __BT_UPCAST
*/
#include <babeltrace/types.h>
bt_message_array_const msgs, uint64_t capacity,
uint64_t *count);
+typedef bt_self_message_iterator_status
+(*bt_component_class_source_message_iterator_seek_ns_from_origin_method)(
+ bt_self_message_iterator *message_iterator,
+ int64_t ns_from_origin);
+
+typedef bt_self_message_iterator_status
+(*bt_component_class_source_message_iterator_seek_beginning_method)(
+ bt_self_message_iterator *message_iterator);
+
+typedef bt_bool
+(*bt_component_class_source_message_iterator_can_seek_ns_from_origin_method)(
+ bt_self_message_iterator *message_iterator,
+ int64_t ns_from_origin);
+
+typedef bt_bool
+(*bt_component_class_source_message_iterator_can_seek_beginning_method)(
+ bt_self_message_iterator *message_iterator);
+
typedef bt_query_status (*bt_component_class_source_query_method)(
bt_self_component_class_source *comp_class,
const bt_query_executor *query_executor,
bt_self_component_port_output *self_port,
const bt_port_input *other_port);
-typedef void (*bt_component_class_source_output_port_disconnected_method)(
- bt_self_component_source *self_component,
- bt_self_component_port_output *self_port);
-
static inline
bt_component_class *bt_component_class_source_as_component_class(
bt_component_class_source *comp_cls_source)
{
- return (void *) comp_cls_source;
+ return __BT_UPCAST(bt_component_class, comp_cls_source);
}
extern
const char *name,
bt_component_class_source_message_iterator_next_method method);
-extern int bt_component_class_source_set_init_method(
+extern bt_component_class_status
+bt_component_class_source_set_init_method(
bt_component_class_source *comp_class,
bt_component_class_source_init_method method);
-extern int bt_component_class_source_set_finalize_method(
+extern bt_component_class_status
+bt_component_class_source_set_finalize_method(
bt_component_class_source *comp_class,
bt_component_class_source_finalize_method method);
-extern int bt_component_class_source_set_accept_output_port_connection_method(
+extern bt_component_class_status
+bt_component_class_source_set_accept_output_port_connection_method(
bt_component_class_source *comp_class,
bt_component_class_source_accept_output_port_connection_method method);
-extern int bt_component_class_source_set_output_port_connected_method(
+extern bt_component_class_status
+bt_component_class_source_set_output_port_connected_method(
bt_component_class_source *comp_class,
bt_component_class_source_output_port_connected_method method);
-extern int bt_component_class_source_set_output_port_disconnected_method(
- bt_component_class_source *comp_class,
- bt_component_class_source_output_port_disconnected_method method);
-
-extern int bt_component_class_source_set_query_method(
+extern bt_component_class_status
+bt_component_class_source_set_query_method(
bt_component_class_source *comp_class,
bt_component_class_source_query_method method);
-extern int bt_component_class_source_set_message_iterator_init_method(
+extern bt_component_class_status
+bt_component_class_source_set_message_iterator_init_method(
bt_component_class_source *comp_class,
bt_component_class_source_message_iterator_init_method method);
-extern int bt_component_class_source_set_message_iterator_finalize_method(
+extern bt_component_class_status
+bt_component_class_source_set_message_iterator_finalize_method(
bt_component_class_source *comp_class,
bt_component_class_source_message_iterator_finalize_method method);
+extern bt_component_class_status
+bt_component_class_source_set_message_iterator_seek_ns_from_origin_method(
+ bt_component_class_source *comp_class,
+ bt_component_class_source_message_iterator_seek_ns_from_origin_method method);
+
+extern bt_component_class_status
+bt_component_class_source_set_message_iterator_seek_beginning_method(
+ bt_component_class_source *comp_class,
+ bt_component_class_source_message_iterator_seek_beginning_method method);
+
+extern bt_bool
+bt_component_class_source_set_message_iterator_can_seek_ns_from_origin_method(
+ bt_component_class_source *comp_class,
+ bt_component_class_source_message_iterator_can_seek_ns_from_origin_method method);
+
+extern bt_bool
+bt_component_class_source_set_message_iterator_can_seek_beginning_method(
+ bt_component_class_source *comp_class,
+ bt_component_class_source_message_iterator_can_seek_beginning_method method);
+
#ifdef __cplusplus
}
#endif