include/babeltrace2/graph/message-discarded-events.h

   1 #ifndef BABELTRACE_GRAPH_MESSAGE_DISCARDED_EVENTS_H
   2 #define BABELTRACE_GRAPH_MESSAGE_DISCARDED_EVENTS_H
   3
   4 /*
   5  * Copyright 2019 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 #include <stdint.h>
  27
  28 /* For bt_message, bt_self_message_iterator, bt_stream */
  29 #include <babeltrace2/types.h>
  30
  31 #ifdef __cplusplus
  32 extern "C" {
  33 #endif
  34
  35 extern bt_message *bt_message_discarded_events_create(
  36                 bt_self_message_iterator *message_iterator,
  37                 const bt_stream *stream);
  38
  39 extern bt_message *bt_message_discarded_events_create_with_default_clock_snapshots(
  40                 bt_self_message_iterator *message_iterator,
  41                 const bt_stream *stream, uint64_t beginning_raw_value,
  42                 uint64_t end_raw_value);
  43
  44 extern bt_stream *bt_message_discarded_events_borrow_stream(
  45                 bt_message *message);
  46
  47 extern void bt_message_discarded_events_set_count(bt_message *message,
  48                 uint64_t count);
  49
  50 #ifdef __cplusplus
  51 }
  52 #endif
  53
  54 #endif /* BABELTRACE_GRAPH_MESSAGE_DISCARDED_EVENTS_H */