src/ctf-writer/clock.h

   1 #ifndef BABELTRACE_CTF_WRITER_CLOCK_INTERNAL_H
   2 #define BABELTRACE_CTF_WRITER_CLOCK_INTERNAL_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 #include <babeltrace2/ctf-writer/clock.h>
  27 #include "common/babeltrace.h"
  28 #include <glib.h>
  29 #include "compat/uuid.h"
  30
  31 #include "clock-class.h"
  32 #include "object.h"
  33 #include "trace.h"
  34
  35 struct bt_ctf_clock {
  36         struct bt_ctf_object base;
  37         struct bt_ctf_clock_class *clock_class;
  38         uint64_t value;         /* Current clock value */
  39 };
  40
  41 struct metadata_context;
  42
  43 BT_HIDDEN
  44 int bt_ctf_clock_get_value(struct bt_ctf_clock *clock, uint64_t *value);
  45
  46 BT_HIDDEN
  47 void bt_ctf_clock_class_serialize(struct bt_ctf_clock_class *clock_class,
  48                 struct metadata_context *context);
  49
  50 #endif /* BABELTRACE_CTF_WRITER_CLOCK_INTERNAL_H */