include/babeltrace/graph/notification-inactivity.h

   1 #ifndef BABELTRACE_GRAPH_NOTIFICATION_INACTIVITY_H
   2 #define BABELTRACE_GRAPH_NOTIFICATION_INACTIVITY_H
   3
   4 /*
   5  * Copyright 2017 Philippe Proulx <pproulx@efficios.com>
   6  *
   7  * Permission is hereby granted, free of charge, to any person obtaining a copy
   8  * of this software and associated documentation files (the "Software"), to deal
   9  * in the Software without restriction, including without limitation the rights
  10  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  11  * copies of the Software, and to permit persons to whom the Software is
  12  * furnished to do so, subject to the following conditions:
  13  *
  14  * The above copyright notice and this permission notice shall be included in
  15  * all copies or substantial portions of the Software.
  16  *
  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  18  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  20  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  21  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  22  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  23  * SOFTWARE.
  24  */
  25
  26 /* For bt_get() */
  27 #include <babeltrace/ref.h>
  28
  29 #ifdef __cplusplus
  30 extern "C" {
  31 #endif
  32
  33 struct bt_notification;
  34 struct bt_clock_class_priority_map;
  35 struct bt_clock_class;
  36
  37 extern
  38 struct bt_notification *bt_notification_inactivity_create(
  39                 struct bt_graph *graph,
  40                 struct bt_clock_class_priority_map *clock_class_priority_map);
  41
  42 extern struct bt_clock_class_priority_map *
  43 bt_notification_inactivity_borrow_clock_class_priority_map(
  44                 struct bt_notification *notification);
  45
  46 static inline
  47 struct bt_clock_class_priority_map *
  48 bt_notification_inactivity_get_clock_class_priority_map(
  49                 struct bt_notification *notification)
  50 {
  51         return bt_get(
  52                 bt_notification_inactivity_borrow_clock_class_priority_map(
  53                         notification));
  54 }
  55
  56 extern struct bt_clock_value *bt_notification_inactivity_borrow_clock_value(
  57                 struct bt_notification *notification,
  58                 struct bt_clock_class *clock_class);
  59
  60 #ifdef __cplusplus
  61 }
  62 #endif
  63
  64 #endif /* BABELTRACE_GRAPH_NOTIFICATION_INACTIVITY_H */