/*
+ * 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
#define BT_LOG_TAG "COMP-SINK"
#include <babeltrace/lib-logging-internal.h>
+#include <babeltrace/assert-internal.h>
+#include <babeltrace/assert-pre-internal.h>
#include <babeltrace/compiler-internal.h>
-#include <babeltrace/values.h>
+#include <babeltrace/value.h>
#include <babeltrace/graph/self-component-sink.h>
#include <babeltrace/graph/component-sink-const.h>
#include <babeltrace/graph/component-sink-internal.h>
#include <babeltrace/graph/component-internal.h>
#include <babeltrace/graph/graph.h>
-#include <babeltrace/object.h>
-#include <babeltrace/assert-internal.h>
-#include <babeltrace/assert-pre-internal.h>
BT_HIDDEN
void bt_component_sink_destroy(struct bt_component *component)
return (void *) sink;
}
+const bt_component_class_sink *
+bt_component_sink_borrow_class_const(
+ const bt_component_sink *component)
+{
+ struct bt_component_class *cls;
+
+ BT_ASSERT_PRE_NON_NULL(component, "Component");
+
+ cls = component->parent.class;
+
+ BT_ASSERT(cls);
+ BT_ASSERT(cls->type == BT_COMPONENT_CLASS_TYPE_SINK);
+
+ return (bt_component_class_sink *) cls;
+}
+
uint64_t bt_component_sink_get_input_port_count(
const struct bt_component_sink *component)
{
const char *name, void *user_data,
struct bt_self_component_port_input **self_port)
{
- int status = BT_SELF_COMPONENT_STATUS_OK;
+ enum bt_self_component_status status;
struct bt_port *port = NULL;
struct bt_component *comp = (void *) self_comp;
/* bt_component_add_input_port() logs details/errors */
- port = (void *) bt_component_add_input_port(comp, name, user_data);
- if (!port) {
- status = BT_SELF_COMPONENT_STATUS_NOMEM;
+ status = bt_component_add_input_port(comp, name, user_data, &port);
+ if (status != BT_SELF_COMPONENT_STATUS_OK) {
goto end;
}
bt_object_put_ref(port);
return status;
}
+
+void bt_component_sink_get_ref(
+ const struct bt_component_sink *component_sink)
+{
+ bt_object_get_ref(component_sink);
+}
+
+void bt_component_sink_put_ref(
+ const struct bt_component_sink *component_sink)
+{
+ bt_object_put_ref(component_sink);
+}