src/lib/value.h

   1 #ifndef BABELTRACE_VALUES_INTERNAL_H
   2 #define BABELTRACE_VALUES_INTERNAL_H
   3
   4 /*
   5  * Copyright (c) 2015-2018 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 "lib/object.h"
  27 #include <babeltrace2/value.h>
  28 #include <babeltrace2/value-const.h>
  29 #include <babeltrace2/types.h>
  30 #include <glib.h>
  31 #include "common/macros.h"
  32
  33 struct bt_value {
  34         struct bt_object base;
  35         enum bt_value_type type;
  36         bt_bool frozen;
  37 };
  38
  39 struct bt_value_bool {
  40         struct bt_value base;
  41         bt_bool value;
  42 };
  43
  44 struct bt_value_integer {
  45         struct bt_value base;
  46         union {
  47                 uint64_t i;
  48                 int64_t u;
  49         } value;
  50 };
  51
  52 struct bt_value_real {
  53         struct bt_value base;
  54         double value;
  55 };
  56
  57 struct bt_value_string {
  58         struct bt_value base;
  59         GString *gstr;
  60 };
  61
  62 struct bt_value_array {
  63         struct bt_value base;
  64         GPtrArray *garray;
  65 };
  66
  67 struct bt_value_map {
  68         struct bt_value base;
  69         GHashTable *ght;
  70 };
  71
  72 BT_HIDDEN
  73 enum bt_value_status _bt_value_freeze(const struct bt_value *object);
  74
  75 #ifdef BT_DEV_MODE
  76 # define bt_value_freeze        _bt_value_freeze
  77 #else
  78 # define bt_value_freeze(_value)
  79 #endif /* BT_DEV_MODE */
  80
  81 #endif /* BABELTRACE_VALUES_INTERNAL_H */