* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
-#include <babeltrace/plugin/plugin-dev.h>
-#include <babeltrace/component/component.h>
+#include <babeltrace/babeltrace.h>
+#include <babeltrace/assert-internal.h>
-static enum bt_component_status sink_consume(struct bt_component *component)
+static enum bt_self_component_status sink_consume(
+ bt_self_component_sink *self_comp)
{
- return BT_COMPONENT_STATUS_OK;
+ return BT_SELF_COMPONENT_STATUS_OK;
}
-enum bt_component_status dummy_init_iterator_method(
- struct bt_component *component, struct bt_notification_iterator *iter)
+static enum bt_self_notification_iterator_status src_dummy_iterator_init_method(
+ bt_self_notification_iterator *self_notif_iter,
+ bt_self_component_source *self_comp,
+ bt_self_component_port_output *self_port)
{
- return BT_COMPONENT_STATUS_OK;
+ return BT_SELF_NOTIFICATION_ITERATOR_STATUS_OK;
}
+static enum bt_self_notification_iterator_status flt_dummy_iterator_init_method(
+ bt_self_notification_iterator *self_notif_iter,
+ bt_self_component_filter *self_comp,
+ bt_self_component_port_output *self_port)
+{
+ return BT_SELF_NOTIFICATION_ITERATOR_STATUS_OK;
+}
+
+static void dummy_iterator_finalize_method(
+ bt_self_notification_iterator *self_notif_iter)
+{
+}
+
+static enum bt_self_notification_iterator_status dummy_iterator_next_method(
+ bt_self_notification_iterator *self_notif_iter,
+ bt_notification_array_const notifs, uint64_t capacity,
+ uint64_t *count)
+{
+ return BT_SELF_NOTIFICATION_ITERATOR_STATUS_ERROR;
+}
+
+static enum bt_query_status flt_query_method(
+ bt_self_component_class_filter *component_class,
+ const bt_query_executor *query_exec,
+ const char *object, const bt_value *params,
+ const bt_value **result)
+{
+ bt_value *res = bt_value_array_create();
+ bt_value *val;
+ *result = res;
+ int iret;
+
+ BT_ASSERT(*result);
+ iret = bt_value_array_append_string_element(res, object);
+ BT_ASSERT(iret == 0);
+ iret = bt_value_copy(params, &val);
+ BT_ASSERT(iret == 0);
+ iret = bt_value_array_append_element(res, val);
+ BT_ASSERT(iret == 0);
+ bt_value_put_ref(val);
+ return BT_QUERY_STATUS_OK;
+}
+
+BT_PLUGIN_MODULE();
BT_PLUGIN(test_sfs);
BT_PLUGIN_DESCRIPTION("Babeltrace plugin with source, sink, and filter component classes");
BT_PLUGIN_AUTHOR("Janine Sutto");
BT_PLUGIN_LICENSE("Beerware");
+BT_PLUGIN_VERSION(1, 2, 3, "yes");
-BT_PLUGIN_SOURCE_COMPONENT_CLASS(source, dummy_init_iterator_method);
+BT_PLUGIN_SOURCE_COMPONENT_CLASS(source, dummy_iterator_next_method);
BT_PLUGIN_SOURCE_COMPONENT_CLASS_DESCRIPTION(source, "A source.");
+BT_PLUGIN_SOURCE_COMPONENT_CLASS_NOTIFICATION_ITERATOR_INIT_METHOD(source,
+ src_dummy_iterator_init_method);
+BT_PLUGIN_SOURCE_COMPONENT_CLASS_NOTIFICATION_ITERATOR_FINALIZE_METHOD(source,
+ dummy_iterator_finalize_method);
BT_PLUGIN_SINK_COMPONENT_CLASS(sink, sink_consume);
BT_PLUGIN_SINK_COMPONENT_CLASS_DESCRIPTION(sink, "A sink.");
+BT_PLUGIN_SINK_COMPONENT_CLASS_HELP(sink,
+ "Bacon ipsum dolor amet strip steak cupim pastrami venison shoulder.\n"
+ "Prosciutto beef ribs flank meatloaf pancetta brisket kielbasa drumstick\n"
+ "venison tenderloin cow tail. Beef short loin shoulder meatball, sirloin\n"
+ "ground round brisket salami cupim pork bresaola turkey bacon boudin.\n"
+);
-BT_PLUGIN_FILTER_COMPONENT_CLASS(filter, dummy_init_iterator_method);
+BT_PLUGIN_FILTER_COMPONENT_CLASS(filter, dummy_iterator_next_method);
BT_PLUGIN_FILTER_COMPONENT_CLASS_DESCRIPTION(filter, "A filter.");
+BT_PLUGIN_FILTER_COMPONENT_CLASS_NOTIFICATION_ITERATOR_INIT_METHOD(filter,
+ flt_dummy_iterator_init_method);
+BT_PLUGIN_FILTER_COMPONENT_CLASS_NOTIFICATION_ITERATOR_FINALIZE_METHOD(filter,
+ dummy_iterator_finalize_method);
+BT_PLUGIN_FILTER_COMPONENT_CLASS_QUERY_METHOD(filter, flt_query_method);