src/lib/trace-ir/trace-class.h

   1 #ifndef BABELTRACE_TRACE_IR_TRACE_CLASS_INTERNAL_H
   2 #define BABELTRACE_TRACE_IR_TRACE_CLASS_INTERNAL_H
   3
   4 /*
   5  * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
   6  * Copyright 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
   7  *
   8  * Permission is hereby granted, free of charge, to any person obtaining a copy
   9  * of this software and associated documentation files (the "Software"), to deal
  10  * in the Software without restriction, including without limitation the rights
  11  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  12  * copies of the Software, and to permit persons to whom the Software is
  13  * furnished to do so, subject to the following conditions:
  14  *
  15  * The above copyright notice and this permission notice shall be included in
  16  * all copies or substantial portions of the Software.
  17  *
  18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  19  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  20  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  21  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  22  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  23  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  24  * SOFTWARE.
  25  */
  26
  27 #include "lib/assert-pre.h"
  28 #include <babeltrace2/trace-ir/trace-class.h>
  29 #include <babeltrace2/trace-ir/field-class.h>
  30 #include <babeltrace2/trace-ir/field.h>
  31 #include "lib/object.h"
  32 #include "lib/object-pool.h"
  33 #include "common/babeltrace.h"
  34 #include <babeltrace2/value.h>
  35 #include <babeltrace2/types.h>
  36 #include <glib.h>
  37 #include <sys/types.h>
  38 #include "compat/uuid.h"
  39
  40 #include "stream-class.h"
  41 #include "attributes.h"
  42 #include "clock-class.h"
  43
  44 struct bt_trace_class {
  45         struct bt_object base;
  46
  47         struct {
  48                 GString *str;
  49
  50                 /* NULL or `str->str` above */
  51                 const char *value;
  52         } name;
  53
  54         struct {
  55                 uint8_t uuid[BABELTRACE_UUID_LEN];
  56
  57                 /* NULL or `uuid` above */
  58                 bt_uuid value;
  59         } uuid;
  60
  61         struct bt_value *environment;
  62
  63         /* Array of `struct bt_stream_class *` */
  64         GPtrArray *stream_classes;
  65
  66         bool assigns_automatic_stream_class_id;
  67         GArray *destruction_listeners;
  68         bool frozen;
  69 };
  70
  71 BT_HIDDEN
  72 void _bt_trace_class_freeze(const struct bt_trace_class *trace_class);
  73
  74 #ifdef BT_DEV_MODE
  75 # define bt_trace_class_freeze          _bt_trace_class_freeze
  76 #else
  77 # define bt_trace_class_freeze(_tc)
  78 #endif
  79
  80 #endif /* BABELTRACE_TRACE_IR_TRACE_CLASS_INTERNAL_H */