*/
#include <babeltrace/plugin/plugin-dev.h>
-#include <babeltrace/component/component.h>
-#include <babeltrace/component/private-component.h>
-#include <babeltrace/component/private-port.h>
-#include <babeltrace/component/port.h>
-#include <babeltrace/component/private-connection.h>
-#include <babeltrace/component/component-sink.h>
-#include <babeltrace/component/notification/iterator.h>
-#include <babeltrace/component/notification/notification.h>
+#include <babeltrace/graph/connection.h>
+#include <babeltrace/graph/component.h>
+#include <babeltrace/graph/private-component.h>
+#include <babeltrace/graph/private-component-sink.h>
+#include <babeltrace/graph/private-port.h>
+#include <babeltrace/graph/port.h>
+#include <babeltrace/graph/private-connection.h>
+#include <babeltrace/graph/component-sink.h>
+#include <babeltrace/graph/notification-iterator.h>
+#include <babeltrace/graph/notification.h>
+#include <babeltrace/babeltrace-internal.h>
#include <plugins-common.h>
#include <assert.h>
#include "dummy.h"
goto end;
}
+ ret = bt_private_component_sink_add_input_private_port(component,
+ "in", NULL, NULL);
+ if (ret != BT_COMPONENT_STATUS_OK) {
+ goto end;
+ }
+
dummy->iterators = g_ptr_array_new_with_free_func(
(GDestroyNotify) bt_put);
if (!dummy->iterators) {
return ret;
}
-enum bt_component_status dummy_accept_port_connection(
+void dummy_port_connected(
struct bt_private_component *component,
struct bt_private_port *self_port,
struct bt_port *other_port)
{
- enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
struct dummy *dummy;
struct bt_notification_iterator *iterator;
struct bt_private_connection *connection;
+ enum bt_connection_status conn_status;
dummy = bt_private_component_get_user_data(component);
assert(dummy);
-
connection = bt_private_port_get_private_connection(self_port);
assert(connection);
-
- iterator = bt_private_connection_create_notification_iterator(
- connection);
- if (!iterator) {
- ret = BT_COMPONENT_STATUS_ERROR;
+ conn_status = bt_private_connection_create_notification_iterator(
+ connection, NULL, &iterator);
+ if (conn_status != BT_CONNECTION_STATUS_OK) {
+ dummy->error = true;
goto end;
}
g_ptr_array_add(dummy->iterators, iterator);
+
end:
bt_put(connection);
- return ret;
}
enum bt_component_status dummy_consume(struct bt_private_component *component)
{
- enum bt_component_status ret;
+ enum bt_component_status ret = BT_COMPONENT_STATUS_OK;
struct bt_notification *notif = NULL;
size_t i;
struct dummy *dummy;
dummy = bt_private_component_get_user_data(component);
assert(dummy);
+ if (unlikely(dummy->error)) {
+ ret = BT_COMPONENT_STATUS_ERROR;
+ goto end;
+ }
+
/* Consume one notification from each iterator. */
for (i = 0; i < dummy->iterators->len; i++) {
struct bt_notification_iterator *it;
case BT_NOTIFICATION_ITERATOR_STATUS_ERROR:
ret = BT_COMPONENT_STATUS_ERROR;
goto end;
+ case BT_NOTIFICATION_ITERATOR_STATUS_AGAIN:
+ ret = BT_COMPONENT_STATUS_AGAIN;
+ goto end;
case BT_NOTIFICATION_ITERATOR_STATUS_END:
- ret = BT_COMPONENT_STATUS_END;
g_ptr_array_remove_index(dummy->iterators, i);
i--;
continue;
default:
break;
}
-
- notif = bt_notification_iterator_get_notification(it);
- if (!notif) {
- ret = BT_COMPONENT_STATUS_ERROR;
- goto end;
- }
-
- /*
- * Dummy! I'm doing nothing with this notification,
- * NOTHING.
- */
- BT_PUT(notif);
}
if (dummy->iterators->len == 0) {