tests/lib/test-plugin-plugins/sfs.c

   1 /*
   2  * Copyright (c) 2017 Philippe Proulx <pproulx@efficios.com>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; under version 2 of the License.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along
  14  * with this program; if not, write to the Free Software Foundation, Inc.,
  15  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  16  */
  17
  18 #include <babeltrace/plugin/plugin-dev.h>
  19 #include <babeltrace/component/component.h>
  20
  21 static enum bt_component_status sink_consume(struct bt_component *component)
  22 {
  23         return BT_COMPONENT_STATUS_OK;
  24 }
  25
  26 enum bt_component_status dummy_init_iterator_method(
  27                 struct bt_component *component, struct bt_notification_iterator *iter)
  28 {
  29         return BT_COMPONENT_STATUS_OK;
  30 }
  31
  32 BT_PLUGIN(test_sfs);
  33 BT_PLUGIN_DESCRIPTION("Babeltrace plugin with source, sink, and filter component classes");
  34 BT_PLUGIN_AUTHOR("Janine Sutto");
  35 BT_PLUGIN_LICENSE("Beerware");
  36
  37 BT_PLUGIN_SOURCE_COMPONENT_CLASS(source, dummy_init_iterator_method);
  38 BT_PLUGIN_SOURCE_COMPONENT_CLASS_DESCRIPTION(source, "A source.");
  39
  40 BT_PLUGIN_SINK_COMPONENT_CLASS(sink, sink_consume);
  41 BT_PLUGIN_SINK_COMPONENT_CLASS_DESCRIPTION(sink, "A sink.");
  42
  43 BT_PLUGIN_FILTER_COMPONENT_CLASS(filter, dummy_init_iterator_method);
  44 BT_PLUGIN_FILTER_COMPONENT_CLASS_DESCRIPTION(filter, "A filter.");