*/
#include <babeltrace/plugin/plugin-dev.h>
-#include <babeltrace/component/component.h>
+#include <babeltrace/component/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_component *private_component,
+ struct bt_private_port *private_port,
+ struct bt_private_notification_iterator *private_iterator)
{
return BT_NOTIFICATION_ITERATOR_STATUS_OK;
}
static void dummy_iterator_destroy_method(
- struct bt_notification_iterator *iterator)
+ struct bt_private_notification_iterator *private_iterator)
{
}
static struct bt_notification *dummy_iterator_get_method(
- struct bt_notification_iterator *iterator)
+ struct bt_private_notification_iterator *private_iterator)
{
return NULL;
}
static enum bt_notification_iterator_status dummy_iterator_next_method(
- struct bt_notification_iterator *iterator)
+ struct bt_private_notification_iterator *private_iterator)
{
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)
+ struct bt_private_notification_iterator *private_iterator,
+ int64_t time)
{
return BT_NOTIFICATION_ITERATOR_STATUS_OK;
}
+static struct bt_value *query_method(
+ struct bt_component_class *component_class,
+ const char *object, struct bt_value *params)
+{
+ int ret;
+ struct bt_value *results = bt_value_array_create();
+
+ assert(results);
+ ret = bt_value_array_append_string(results, object);
+ assert(ret == 0);
+ ret = bt_value_array_append(results, params);
+ assert(ret == 0);
+ return results;
+}
+
BT_PLUGIN(test_sfs);
BT_PLUGIN_DESCRIPTION("Babeltrace plugin with source, sink, and filter component classes");
BT_PLUGIN_AUTHOR("Janine Sutto");
dummy_iterator_destroy_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);