lib: rename "notification" -> "message"

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

diff --git a/include/babeltrace/graph/component-class-source.h b/include/babeltrace/graph/component-class-source.h
index dc69f03f853d848a6ffe9394b0109df00878bf30..d0fed047dbc89037ce6d2688679a46d09d8231f7 100644 (file)
--- a/include/babeltrace/graph/component-class-source.h
+++ b/include/babeltrace/graph/component-class-source.h
@@ -2,8 +2,7 @@
 #define BABELTRACE_GRAPH_COMPONENT_CLASS_SOURCE_H
 
 /*
- * Babeltrace - Component Class Interface.
- *
+ * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
  * Copyright 2016 Jérémie Galarneau <jeremie.galarneau@efficios.com>
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
@@ -25,27 +24,120 @@
  * SOFTWARE.
  */
 
-#include <babeltrace/graph/component.h>
+#include <stdint.h>
+
+/* For enum bt_self_component_status */
+#include <babeltrace/graph/self-component.h>
+
+/* For enum bt_self_message_iterator_status */
+#include <babeltrace/graph/self-message-iterator.h>
+
+/* For enum bt_query_status */
+#include <babeltrace/graph/component-class.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
+ */
+#include <babeltrace/types.h>
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-struct bt_component_class;
+typedef enum bt_self_component_status
+(*bt_component_class_source_init_method)(
+               bt_self_component_source *self_component,
+               const bt_value *params, void *init_method_data);
 
-extern
-struct bt_component_class *bt_component_class_source_create(const char *name,
-               bt_component_class_notification_iterator_next_method method);
+typedef void (*bt_component_class_source_finalize_method)(
+               bt_self_component_source *self_component);
 
-extern
-int bt_component_class_source_set_notification_iterator_init_method(
-               struct bt_component_class *component_class,
-               bt_component_class_notification_iterator_init_method method);
+typedef enum bt_self_message_iterator_status
+(*bt_component_class_source_message_iterator_init_method)(
+               bt_self_message_iterator *message_iterator,
+               bt_self_component_source *self_component,
+               bt_self_component_port_output *port);
+
+typedef void
+(*bt_component_class_source_message_iterator_finalize_method)(
+               bt_self_message_iterator *message_iterator);
+
+typedef enum bt_self_message_iterator_status
+(*bt_component_class_source_message_iterator_next_method)(
+               bt_self_message_iterator *message_iterator,
+               bt_message_array_const msgs, uint64_t capacity,
+               uint64_t *count);
+
+typedef enum bt_query_status
+(*bt_component_class_source_query_method)(
+               bt_self_component_class_source *comp_class,
+               const bt_query_executor *query_executor,
+               const char *object, const bt_value *params,
+               const bt_value **result);
+
+typedef enum bt_self_component_status
+(*bt_component_class_source_accept_output_port_connection_method)(
+               bt_self_component_source *self_component,
+               bt_self_component_port_output *self_port,
+               const bt_port_input *other_port);
+
+typedef enum bt_self_component_status
+(*bt_component_class_source_output_port_connected_method)(
+               bt_self_component_source *self_component,
+               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;
+}
 
 extern
-int bt_component_class_source_set_notification_iterator_finalize_method(
-               struct bt_component_class *component_class,
-               bt_component_class_notification_iterator_finalize_method method);
+bt_component_class_source *bt_component_class_source_create(
+               const char *name,
+               bt_component_class_source_message_iterator_next_method method);
+
+extern int 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(
+               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(
+               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(
+               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(
+               bt_component_class_source *comp_class,
+               bt_component_class_source_query_method method);
+
+extern int 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(
+               bt_component_class_source *comp_class,
+               bt_component_class_source_message_iterator_finalize_method method);
 
 #ifdef __cplusplus
 }