src/lib/graph/component-descriptor-set.h

   1 /*
   2  * SPDX-License-Identifier: MIT
   3  *
   4  * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
   5  * Copyright 2017 Jérémie Galarneau <jeremie.galarneau@efficios.com>
   6  */
   7
   8 #ifndef BABELTRACE_GRAPH_COMPONENT_DESCRIPTOR_SET_INTERNAL_H
   9 #define BABELTRACE_GRAPH_COMPONENT_DESCRIPTOR_SET_INTERNAL_H
  10
  11 #include <babeltrace2/graph/graph.h>
  12 #include <babeltrace2/graph/component-descriptor-set.h>
  13 #include "common/macros.h"
  14 #include "lib/object.h"
  15 #include "common/assert.h"
  16 #include "common/common.h"
  17 #include <stdlib.h>
  18 #include <glib.h>
  19
  20 #include "component.h"
  21 #include "component-sink.h"
  22 #include "connection.h"
  23 #include "lib/func-status.h"
  24
  25 /*
  26  * This structure describes an eventual component instance.
  27  */
  28 struct bt_component_descriptor_set_entry {
  29         /* Owned by this */
  30         struct bt_component_class *comp_cls;
  31
  32         /* Owned by this */
  33         struct bt_value *params;
  34
  35         void *init_method_data;
  36 };
  37
  38 struct bt_component_descriptor_set {
  39         struct bt_object base;
  40
  41         /* Array of `struct bt_component_descriptor_set_entry *` */
  42         GPtrArray *sources;
  43
  44         /* Array of `struct bt_component_descriptor_set_entry *` */
  45         GPtrArray *filters;
  46
  47         /* Array of `struct bt_component_descriptor_set_entry *` */
  48         GPtrArray *sinks;
  49 };
  50
  51 #endif /* BABELTRACE_GRAPH_COMPONENT_DESCRIPTOR_SET_INTERNAL_H */