include/babeltrace/graph/component-class-sink.h

   1 #ifndef BABELTRACE_GRAPH_COMPONENT_CLASS_SINK_H
   2 #define BABELTRACE_GRAPH_COMPONENT_CLASS_SINK_H
   3
   4 /*
   5  * Babeltrace - Component Class Interface.
   6  *
   7  * Copyright 2016 Jérémie Galarneau <jeremie.galarneau@efficios.com>
   8  *
   9  * Permission is hereby granted, free of charge, to any person obtaining a copy
  10  * of this software and associated documentation files (the "Software"), to deal
  11  * in the Software without restriction, including without limitation the rights
  12  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  13  * copies of the Software, and to permit persons to whom the Software is
  14  * furnished to do so, subject to the following conditions:
  15  *
  16  * The above copyright notice and this permission notice shall be included in
  17  * all copies or substantial portions of the Software.
  18  *
  19  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  20  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  21  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  22  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  23  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  24  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  25  * SOFTWARE.
  26  */
  27
  28 /* For component class method type definitions */
  29 #include <babeltrace/graph/component-class.h>
  30
  31 #ifdef __cplusplus
  32 extern "C" {
  33 #endif
  34
  35 struct bt_component_class;
  36 struct bt_private_component;
  37
  38 typedef enum bt_component_status (*bt_component_class_sink_consume_method)(
  39         struct bt_private_component *private_component);
  40
  41 extern
  42 struct bt_component_class *bt_component_class_sink_create(const char *name,
  43                 bt_component_class_sink_consume_method consume_method);
  44
  45 #ifdef __cplusplus
  46 }
  47 #endif
  48
  49 #endif /* BABELTRACE_GRAPH_COMPONENT_CLASS_SINK_H */