Visibility: split graph API into public and private interfaces

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

diff --git a/include/babeltrace/component/component-class.h b/include/babeltrace/component/component-class.h
index 44c8c89ee422556793127e56c11dce780d6dd1d9..f4761bea5b3da6ae85d3847c58d0c702f3245c0f 100644 (file)
--- a/include/babeltrace/component/component-class.h
+++ b/include/babeltrace/component/component-class.h
@@ -34,10 +34,10 @@ extern "C" {
 
 struct bt_component_class;
 struct bt_component;
-struct bt_port;
-struct bt_connection;
+struct bt_private_component;
+struct bt_private_port;
 struct bt_value;
-struct bt_notification_iterator;
+struct bt_private_notification_iterator;
 
 /**
  * Component class type.
@@ -56,35 +56,43 @@ enum bt_component_class_type {
 };
 
 typedef enum bt_component_status (*bt_component_class_init_method)(
-               struct bt_component *component, struct bt_value *params,
-               void *init_method_data);
+               struct bt_private_component *private_component,
+               struct bt_value *params, void *init_method_data);
 
-typedef void (*bt_component_class_destroy_method)(struct bt_component *component);
+typedef void (*bt_component_class_destroy_method)(
+               struct bt_private_component *private_component);
 
 typedef enum bt_notification_iterator_status
                (*bt_component_class_notification_iterator_init_method)(
-               struct bt_component *component,
-               struct bt_notification_iterator *iterator, void *init_method_data);
+               struct bt_private_component *private_component,
+               struct bt_private_port *private_port,
+               struct bt_private_notification_iterator *private_notification_iterator);
 
 typedef void (*bt_component_class_notification_iterator_destroy_method)(
-               struct bt_notification_iterator *iterator);
+               struct bt_private_notification_iterator *private_notification_iterator);
 
 typedef struct bt_notification *(*bt_component_class_notification_iterator_get_method)(
-               struct bt_notification_iterator *iterator);
+               struct bt_private_notification_iterator *private_notification_iterator);
 
 typedef enum bt_notification_iterator_status (*bt_component_class_notification_iterator_next_method)(
-               struct bt_notification_iterator *iterator);
+               struct bt_private_notification_iterator *private_notification_iterator);
 
 typedef enum bt_notification_iterator_status
                (*bt_component_class_notification_iterator_seek_time_method)(
-               struct bt_notification_iterator *iterator, int64_t time);
+               struct bt_private_notification_iterator *private_notification_iterator,
+               int64_t time);
 
 typedef struct bt_value *(*bt_component_class_query_method)(
                struct bt_component_class *component_class,
                const char *object, struct bt_value *params);
 
-typedef enum bt_component_status (*bt_component_class_new_connection_method)(
-               struct bt_port *own_port, struct bt_connection *connection);
+typedef enum bt_component_status (*bt_component_class_accept_port_connection_method)(
+               struct bt_private_component *private_component,
+               struct bt_private_port *private_port);
+
+typedef void (*bt_component_class_port_disconnected_method)(
+               struct bt_private_component *private_component,
+               struct bt_private_port *private_port);
 
 extern int bt_component_class_set_init_method(
                struct bt_component_class *component_class,
@@ -94,9 +102,17 @@ extern int bt_component_class_set_destroy_method(
                struct bt_component_class *component_class,
                bt_component_class_destroy_method destroy_method);
 
-extern int bt_component_class_set_new_connection_method(
+extern int bt_component_class_set_accept_port_connection_method(
+               struct bt_component_class *component_class,
+               bt_component_class_accept_port_connection_method accept_port_connection_method);
+
+extern int bt_component_class_set_port_disconnected_method(
                struct bt_component_class *component_class,
-               bt_component_class_new_connection_method new_connection_method);
+               bt_component_class_port_disconnected_method port_disconnected_method);
+
+extern int bt_component_class_set_query_method(
+               struct bt_component_class *component_class,
+               bt_component_class_query_method query_method);
 
 extern int bt_component_class_set_description(
                struct bt_component_class *component_class,
@@ -133,14 +149,6 @@ extern const char *bt_component_class_get_description(
 extern const char *bt_component_class_get_help(
                struct bt_component_class *component_class);
 
-extern int bt_component_class_set_query_method(
-               struct bt_component_class *component_class,
-               bt_component_class_query_method query_method);
-
-extern int bt_component_class_set_new_connection_method(
-               struct bt_component_class *component_class,
-               bt_component_class_new_connection_method new_connection_method);
-
 extern struct bt_value *bt_component_class_query(
                struct bt_component_class *component_class,
                const char *object, struct bt_value *params);