-#ifndef BABELTRACE_COMPONENT_COMPONENT_CLASS_INTERNAL_H
-#define BABELTRACE_COMPONENT_COMPONENT_CLASS_INTERNAL_H
+#ifndef BABELTRACE_GRAPH_COMPONENT_CLASS_INTERNAL_H
+#define BABELTRACE_GRAPH_COMPONENT_CLASS_INTERNAL_H
/*
- * BabelTrace - Component Class Internal
- *
+ * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
* Copyright 2015 Jérémie Galarneau <jeremie.galarneau@efficios.com>
- * Copyright 2017 Philippe Proulx <pproulx@efficios.com>
*
* Author: Jérémie Galarneau <jeremie.galarneau@efficios.com>
*
* SOFTWARE.
*/
-#include <babeltrace/graph/component.h>
+#include <babeltrace/graph/component-const.h>
#include <babeltrace/graph/component-class.h>
#include <babeltrace/graph/component-class-source.h>
#include <babeltrace/graph/component-class-filter.h>
#include <babeltrace/graph/component-class-sink.h>
#include <babeltrace/babeltrace-internal.h>
#include <babeltrace/object-internal.h>
+#include <babeltrace/list-internal.h>
#include <babeltrace/types.h>
#include <glib.h>
struct bt_component_class;
+struct bt_plugin_so_shared_lib_handle;
typedef void (*bt_component_class_destroy_listener_func)(
struct bt_component_class *class, void *data);
GString *name;
GString *description;
GString *help;
- struct {
- bt_component_class_init_method init;
- bt_component_class_finalize_method finalize;
- bt_component_class_query_method query;
- bt_component_class_accept_port_connection_method accept_port_connection;
- bt_component_class_port_connected_method port_connected;
- bt_component_class_port_disconnected_method port_disconnected;
- } methods;
+
/* Array of struct bt_component_class_destroy_listener */
GArray *destroy_listeners;
- bt_bool frozen;
-};
-
-struct bt_component_class_iterator_methods {
- bt_component_class_notification_iterator_init_method init;
- bt_component_class_notification_iterator_finalize_method finalize;
- bt_component_class_notification_iterator_next_method next;
- bt_component_class_notification_iterator_seek_time_method seek_time;
+ bool frozen;
+ struct bt_list_head node;
+ struct bt_plugin_so_shared_lib_handle *so_handle;
};
struct bt_component_class_source {
struct bt_component_class parent;
struct {
- struct bt_component_class_iterator_methods iterator;
+ bt_component_class_source_init_method init;
+ bt_component_class_source_finalize_method finalize;
+ bt_component_class_source_message_iterator_init_method msg_iter_init;
+ bt_component_class_source_message_iterator_finalize_method msg_iter_finalize;
+ bt_component_class_source_message_iterator_next_method msg_iter_next;
+ bt_component_class_source_message_iterator_seek_ns_from_origin_method msg_iter_seek_ns_from_origin;
+ bt_component_class_source_message_iterator_seek_beginning_method msg_iter_seek_beginning;
+ bt_component_class_source_message_iterator_can_seek_ns_from_origin_method msg_iter_can_seek_ns_from_origin;
+ bt_component_class_source_message_iterator_can_seek_beginning_method msg_iter_can_seek_beginning;
+ bt_component_class_source_query_method query;
+ bt_component_class_source_accept_output_port_connection_method accept_output_port_connection;
+ bt_component_class_source_output_port_connected_method output_port_connected;
} methods;
};
struct bt_component_class_sink {
struct bt_component_class parent;
struct {
+ bt_component_class_sink_init_method init;
+ bt_component_class_sink_finalize_method finalize;
+ bt_component_class_sink_query_method query;
+ bt_component_class_sink_accept_input_port_connection_method accept_input_port_connection;
+ bt_component_class_sink_input_port_connected_method input_port_connected;
+ bt_component_class_sink_graph_is_configured_method graph_is_configured;
bt_component_class_sink_consume_method consume;
} methods;
};
struct bt_component_class_filter {
struct bt_component_class parent;
struct {
- struct bt_component_class_iterator_methods iterator;
+ bt_component_class_filter_init_method init;
+ bt_component_class_filter_finalize_method finalize;
+ bt_component_class_filter_message_iterator_init_method msg_iter_init;
+ bt_component_class_filter_message_iterator_finalize_method msg_iter_finalize;
+ bt_component_class_filter_message_iterator_next_method msg_iter_next;
+ bt_component_class_filter_message_iterator_seek_ns_from_origin_method msg_iter_seek_ns_from_origin;
+ bt_component_class_filter_message_iterator_seek_beginning_method msg_iter_seek_beginning;
+ bt_component_class_filter_message_iterator_can_seek_ns_from_origin_method msg_iter_can_seek_ns_from_origin;
+ bt_component_class_filter_message_iterator_can_seek_beginning_method msg_iter_can_seek_beginning;
+ bt_component_class_filter_query_method query;
+ bt_component_class_filter_accept_input_port_connection_method accept_input_port_connection;
+ bt_component_class_filter_accept_output_port_connection_method accept_output_port_connection;
+ bt_component_class_filter_input_port_connected_method input_port_connected;
+ bt_component_class_filter_output_port_connected_method output_port_connected;
} methods;
};
void bt_component_class_add_destroy_listener(struct bt_component_class *class,
bt_component_class_destroy_listener_func func, void *data);
-#endif /* BABELTRACE_COMPONENT_COMPONENT_CLASS_INTERNAL_H */
+BT_HIDDEN
+void _bt_component_class_freeze(
+ const struct bt_component_class *component_class);
+
+#ifdef BT_DEV_MODE
+# define bt_component_class_freeze _bt_component_class_freeze
+#else
+# define bt_component_class_freeze(_cc)
+#endif
+
+static inline
+const char *bt_component_class_type_string(enum bt_component_class_type type)
+{
+ switch (type) {
+ case BT_COMPONENT_CLASS_TYPE_SOURCE:
+ return "BT_COMPONENT_CLASS_TYPE_SOURCE";
+ case BT_COMPONENT_CLASS_TYPE_SINK:
+ return "BT_COMPONENT_CLASS_TYPE_SINK";
+ case BT_COMPONENT_CLASS_TYPE_FILTER:
+ return "BT_COMPONENT_CLASS_TYPE_FILTER";
+ default:
+ return "(unknown)";
+ }
+}
+
+#endif /* BABELTRACE_GRAPH_COMPONENT_CLASS_INTERNAL_H */
projects / babeltrace.git / blobdiff