*/
#include <babeltrace/plugin/plugin-dev.h>
-#include <babeltrace/component/component.h>
+#include <babeltrace/graph/component-class.h>
+#include <babeltrace/values.h>
+#include <babeltrace/ref.h>
+#include <assert.h>
-static enum bt_component_status sink_consume(struct bt_component *component)
+static enum bt_component_status sink_consume(
+ struct bt_private_component *private_component)
{
return BT_COMPONENT_STATUS_OK;
}
static enum bt_notification_iterator_status dummy_iterator_init_method(
- struct bt_component *component,
- struct bt_notification_iterator *iterator,
- void *init_method_data)
+ struct bt_private_notification_iterator *private_iterator,
+ struct bt_private_port *private_port)
{
return BT_NOTIFICATION_ITERATOR_STATUS_OK;
}
-static void dummy_iterator_destroy_method(
- struct bt_notification_iterator *iterator)
+static void dummy_iterator_finalize_method(
+ struct bt_private_notification_iterator *private_iterator)
{
}
-static struct bt_notification *dummy_iterator_get_method(
- struct bt_notification_iterator *iterator)
+static struct bt_notification_iterator_next_return dummy_iterator_next_method(
+ struct bt_private_notification_iterator *private_iterator)
{
- return NULL;
+ struct bt_notification_iterator_next_return next_return = {
+ .notification = NULL,
+ .status = BT_NOTIFICATION_ITERATOR_STATUS_OK,
+ };
+
+ return next_return;
}
-static enum bt_notification_iterator_status dummy_iterator_next_method(
- struct bt_notification_iterator *iterator)
+static enum bt_notification_iterator_status dummy_iterator_seek_time_method(
+ struct bt_private_notification_iterator *private_iterator,
+ int64_t time)
{
return BT_NOTIFICATION_ITERATOR_STATUS_OK;
}
-static enum bt_notification_iterator_status dummy_iterator_seek_time_method(
- struct bt_notification_iterator *iterator, int64_t time)
+static struct bt_component_class_query_return query_method(
+ struct bt_component_class *component_class,
+ struct bt_query_executor *query_exec,
+ const char *object, struct bt_value *params)
{
- return BT_NOTIFICATION_ITERATOR_STATUS_OK;
+ struct bt_component_class_query_return ret = {
+ .status = BT_QUERY_STATUS_OK,
+ .result = bt_value_array_create(),
+ };
+ int iret;
+
+ assert(ret.result);
+ iret = bt_value_array_append_string(ret.result, object);
+ assert(iret == 0);
+ iret = bt_value_array_append(ret.result, params);
+ assert(iret == 0);
+ return ret;
}
+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_iterator_get_method,
- dummy_iterator_next_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,
dummy_iterator_init_method);
-BT_PLUGIN_SOURCE_COMPONENT_CLASS_NOTIFICATION_ITERATOR_DESTROY_METHOD(source,
- dummy_iterator_destroy_method);
+BT_PLUGIN_SOURCE_COMPONENT_CLASS_NOTIFICATION_ITERATOR_FINALIZE_METHOD(source,
+ dummy_iterator_finalize_method);
BT_PLUGIN_SOURCE_COMPONENT_CLASS_NOTIFICATION_ITERATOR_SEEK_TIME_METHOD(source,
dummy_iterator_seek_time_method);
"ground round brisket salami cupim pork bresaola turkey bacon boudin.\n"
);
-BT_PLUGIN_FILTER_COMPONENT_CLASS(filter, dummy_iterator_get_method,
- dummy_iterator_next_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,
dummy_iterator_init_method);
-BT_PLUGIN_FILTER_COMPONENT_CLASS_NOTIFICATION_ITERATOR_DESTROY_METHOD(filter,
- dummy_iterator_destroy_method);
+BT_PLUGIN_FILTER_COMPONENT_CLASS_NOTIFICATION_ITERATOR_FINALIZE_METHOD(filter,
+ dummy_iterator_finalize_method);
BT_PLUGIN_FILTER_COMPONENT_CLASS_NOTIFICATION_ITERATOR_SEEK_TIME_METHOD(filter,
dummy_iterator_seek_time_method);
+BT_PLUGIN_FILTER_COMPONENT_CLASS_QUERY_METHOD(filter, query_method);