/*
+ * SPDX-License-Identifier: MIT
+ *
* Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
* Copyright 2015 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.
*/
#define BT_LOG_TAG "LIB/COMPONENT-SINK"
#include "lib/logging.h"
#include "common/assert.h"
-#include "lib/assert-pre.h"
+#include "lib/assert-cond.h"
#include "compat/compiler.h"
#include <babeltrace2/value.h>
-#include <babeltrace2/graph/self-component-sink.h>
-#include <babeltrace2/graph/component-sink-const.h>
+#include <babeltrace2/graph/self-component.h>
+#include <babeltrace2/graph/component.h>
#include <babeltrace2/graph/graph.h>
#include "component-sink.h"
#include "component.h"
+#include "graph.h"
#include "lib/func-status.h"
BT_HIDDEN
sink = g_new0(struct bt_component_sink, 1);
if (!sink) {
- BT_LOGE_STR("Failed to allocate one sink component.");
+ BT_LIB_LOGE_APPEND_CAUSE(
+ "Failed to allocate one sink component.");
goto end;
}
{
struct bt_component_class *cls;
- BT_ASSERT_PRE_NON_NULL(component, "Component");
+ BT_ASSERT_PRE_DEV_COMP_NON_NULL(component);
cls = component->parent.class;
- BT_ASSERT(cls);
- BT_ASSERT(cls->type == BT_COMPONENT_CLASS_TYPE_SINK);
+ BT_ASSERT_DBG(cls);
+ BT_ASSERT_DBG(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)
{
- /* bt_component_get_input_port_count() logs details/errors */
- return bt_component_get_input_port_count((void *) component);
+ /* bt_component_get_input_port_count() checks preconditions */
+ return bt_component_get_input_port_count((void *) component, __func__);
}
const struct bt_port_input *
bt_component_sink_borrow_input_port_by_name_const(
const struct bt_component_sink *component, const char *name)
{
- /* bt_component_borrow_input_port_by_name() logs details/errors */
- return bt_component_borrow_input_port_by_name((void *) component, name);
+ /*
+ * bt_component_borrow_input_port_by_name() logs details/errors
+ * and checks preconditions.
+ */
+ return bt_component_borrow_input_port_by_name((void *) component, name,
+ __func__);
}
struct bt_self_component_port_input *
bt_self_component_sink_borrow_input_port_by_name(
struct bt_self_component_sink *component, const char *name)
{
- /* bt_component_borrow_input_port_by_name() logs details/errors */
+ /*
+ * bt_component_borrow_input_port_by_name() logs details/errors
+ * and checks preconditions.
+ */
return (void *) bt_component_borrow_input_port_by_name(
- (void *) component, name);
+ (void *) component, name, __func__);
}
const struct bt_port_input *bt_component_sink_borrow_input_port_by_index_const(
const struct bt_component_sink *component, uint64_t index)
{
- /* bt_component_borrow_input_port_by_index() logs details/errors */
+ /*
+ * bt_component_borrow_input_port_by_index() logs details/errors
+ * and checks preconditions.
+ */
return bt_component_borrow_input_port_by_index(
- (void *) component, index);
+ (void *) component, index, __func__);
}
struct bt_self_component_port_input *
bt_self_component_sink_borrow_input_port_by_index(
struct bt_self_component_sink *component, uint64_t index)
{
- /* bt_component_borrow_input_port_by_index() logs details/errors */
+ /*
+ * bt_component_borrow_input_port_by_index() logs details/errors
+ * and checks preconditions.
+ */
return (void *) bt_component_borrow_input_port_by_index(
- (void *) component, index);
+ (void *) component, index, __func__);
}
enum bt_self_component_add_port_status bt_self_component_sink_add_input_port(
struct bt_port *port = NULL;
struct bt_component *comp = (void *) self_comp;
- /* bt_component_add_input_port() logs details/errors */
- status = bt_component_add_input_port(comp, name, user_data, &port);
+ BT_ASSERT_PRE_NO_ERROR();
+
+ /*
+ * bt_component_add_input_port() logs details/errors and checks
+ * preconditions.
+ */
+ status = bt_component_add_input_port(comp, name, user_data, &port,
+ __func__);
if (status != BT_FUNC_STATUS_OK) {
goto end;
}
if (self_port) {
/* Move reference to user */
*self_port = (void *) port;
- port = NULL;
}
end:
return status;
}
+bt_bool bt_self_component_sink_is_interrupted(
+ const struct bt_self_component_sink *self_comp)
+{
+ struct bt_component *comp = (void *) self_comp;
+
+ BT_ASSERT_PRE_COMP_NON_NULL(comp);
+ return (bt_bool) bt_graph_is_interrupted(
+ bt_component_borrow_graph(comp));
+}
+
void bt_component_sink_get_ref(
const struct bt_component_sink *component_sink)
{