include/babeltrace/graph: fix some include guards

[babeltrace.git] / include / babeltrace / graph / component-class-internal.h

diff --git a/include/babeltrace/graph/component-class-internal.h b/include/babeltrace/graph/component-class-internal.h
index 68a8e0c11e67075a744273c5ba1b5bbc6570f044..66d920d65b6325250065f619161614432a632a8f 100644 (file)
--- a/include/babeltrace/graph/component-class-internal.h
+++ b/include/babeltrace/graph/component-class-internal.h
@@ -1,5 +1,5 @@
-#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
@@ -35,10 +35,12 @@
 #include <babeltrace/graph/component-class-sink.h>
 #include <babeltrace/babeltrace-internal.h>
 #include <babeltrace/object-internal.h>
-#include <stdbool.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);
@@ -59,24 +61,26 @@ struct bt_component_class {
                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;
-       bool frozen;
+       bt_bool frozen;
+       struct bt_list_head node;
+       struct bt_plugin_so_shared_lib_handle *so_handle;
 };
 
-struct bt_component_class_iterator_methods {
+struct bt_component_class_notification_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;
 };
 
 struct bt_component_class_source {
        struct bt_component_class parent;
        struct {
-               struct bt_component_class_iterator_methods iterator;
+               struct bt_component_class_notification_iterator_methods iterator;
        } methods;
 };
 
@@ -90,12 +94,29 @@ struct bt_component_class_sink {
 struct bt_component_class_filter {
        struct bt_component_class parent;
        struct {
-               struct bt_component_class_iterator_methods iterator;
+               struct bt_component_class_notification_iterator_methods iterator;
        } methods;
 };
 
 BT_HIDDEN
-int bt_component_class_add_destroy_listener(struct bt_component_class *class,
+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 */
+static inline
+const char *bt_component_class_type_string(enum bt_component_class_type type)
+{
+       switch (type) {
+       case BT_COMPONENT_CLASS_TYPE_UNKNOWN:
+               return "BT_COMPONENT_CLASS_TYPE_UNKNOWN";
+       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 */