Allow a component to remove a port and any user to disconnect one

[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..823301a2696baa1675ad0869cdfd44a4ed3ba81a 100644 (file)
--- a/include/babeltrace/component/component-class.h
+++ b/include/babeltrace/component/component-class.h
@@ -83,8 +83,11 @@ 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_component *component, struct bt_port *port);
+
+typedef void (*bt_component_class_port_disconnected_method)(
+               struct bt_component *component, struct bt_port *port);
 
 extern int bt_component_class_set_init_method(
                struct bt_component_class *component_class,
@@ -94,9 +97,17 @@ 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 +144,6 @@ 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);