+++ /dev/null
-#ifndef BABELTRACE_GRAPH_COMPONENT_CLASS_INTERNAL_H
-#define BABELTRACE_GRAPH_COMPONENT_CLASS_INTERNAL_H
-
-/*
- * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
- * Copyright 2015 Jérémie Galarneau <jeremie.galarneau@efficios.com>
- *
- * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-#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);
-
-struct bt_component_class_destroy_listener {
- bt_component_class_destroy_listener_func func;
- void *data;
-};
-
-struct bt_component_class {
- struct bt_object base;
- enum bt_component_class_type type;
- GString *name;
- GString *description;
- GString *help;
-
- /* Array of struct bt_component_class_destroy_listener */
- GArray *destroy_listeners;
- 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 {
- 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 {
- 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;
-};
-
-BT_HIDDEN
-void bt_component_class_add_destroy_listener(struct bt_component_class *class,
- bt_component_class_destroy_listener_func func, void *data);
-
-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