/*
+ * 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-SOURCE"
#include "lib/logging.h"
#include "common/assert.h"
-#include "lib/assert-pre.h"
+#include "lib/assert-cond.h"
#include "compat/compiler.h"
-#include <babeltrace2/graph/self-component-source.h>
-#include <babeltrace2/graph/component-source-const.h>
-#include <babeltrace2/graph/message-iterator-const.h>
+#include <babeltrace2/graph/self-component.h>
+#include <babeltrace2/graph/component.h>
#include <babeltrace2/graph/graph.h>
#include "component-source.h"
#include "component.h"
#include "port.h"
#include "message/iterator.h"
+#include "lib/func-status.h"
-BT_HIDDEN
void bt_component_source_destroy(struct bt_component *component)
{
}
-BT_HIDDEN
struct bt_component *bt_component_source_create(
const struct bt_component_class *class)
{
source = g_new0(struct bt_component_source, 1);
if (!source) {
- BT_LOGE_STR("Failed to allocate one source component.");
+ BT_LIB_LOGE_APPEND_CAUSE(
+ "Failed to allocate one source component.");
goto end;
}
return (void *) source;
}
+BT_EXPORT
const bt_component_class_source *
bt_component_source_borrow_class_const(
const bt_component_source *component)
{
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_SOURCE);
+ BT_ASSERT_DBG(cls);
+ BT_ASSERT_DBG(cls->type == BT_COMPONENT_CLASS_TYPE_SOURCE);
return (bt_component_class_source *) cls;
}
+BT_EXPORT
uint64_t bt_component_source_get_output_port_count(
const struct bt_component_source *comp)
{
- return bt_component_get_output_port_count((void *) comp);
+ /* bt_component_get_output_port_count() checks preconditions */
+ return bt_component_get_output_port_count((void *) comp, __func__);
}
+BT_EXPORT
const struct bt_port_output *
bt_component_source_borrow_output_port_by_name_const(
const struct bt_component_source *comp, const char *name)
{
- return bt_component_borrow_output_port_by_name((void *) comp, name);
+ /*
+ * bt_component_borrow_output_port_by_name() logs details/errors
+ * and checks preconditions.
+ */
+ return bt_component_borrow_output_port_by_name((void *) comp, name,
+ __func__);
}
+BT_EXPORT
struct bt_self_component_port_output *
bt_self_component_source_borrow_output_port_by_name(
struct bt_self_component_source *comp, const char *name)
{
+ /*
+ * bt_component_borrow_output_port_by_name() logs details/errors
+ * and checks preconditions.
+ */
return (void *) bt_component_borrow_output_port_by_name(
- (void *) comp, name);
+ (void *) comp, name, __func__);
}
+BT_EXPORT
const struct bt_port_output *
bt_component_source_borrow_output_port_by_index_const(
const struct bt_component_source *comp, uint64_t index)
{
- return bt_component_borrow_output_port_by_index((void *) comp, index);
+ /*
+ * bt_component_borrow_output_port_by_index() logs
+ * details/errors and checks preconditions.
+ */
+ return bt_component_borrow_output_port_by_index((void *) comp, index,
+ __func__);
}
+BT_EXPORT
struct bt_self_component_port_output *
bt_self_component_source_borrow_output_port_by_index(
struct bt_self_component_source *comp, uint64_t index)
{
+ /*
+ * bt_component_borrow_output_port_by_index() logs
+ * details/errors and checks preconditions.
+ */
return (void *) bt_component_borrow_output_port_by_index(
- (void *) comp, index);
+ (void *) comp, index, __func__);
}
-enum bt_self_component_status bt_self_component_source_add_output_port(
+BT_EXPORT
+enum bt_self_component_add_port_status bt_self_component_source_add_output_port(
struct bt_self_component_source *self_comp,
const char *name, void *user_data,
struct bt_self_component_port_output **self_port)
{
struct bt_component *comp = (void *) self_comp;
- enum bt_self_component_status status;
+ enum bt_self_component_add_port_status status;
struct bt_port *port = NULL;
- /* bt_component_add_output_port() logs details and errors */
- status = bt_component_add_output_port(comp, name, user_data, &port);
- if (status != BT_SELF_COMPONENT_STATUS_OK) {
+ /*
+ * bt_component_add_output_port() logs details/errors and checks
+ * preconditions.
+ */
+ status = bt_component_add_output_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_EXPORT
void bt_component_source_get_ref(
const struct bt_component_source *component_source)
{
bt_object_get_ref(component_source);
}
+BT_EXPORT
void bt_component_source_put_ref(
const struct bt_component_source *component_source)
{
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