include/babeltrace/ctf-ir/packet-internal.h

   1 #ifndef BABELTRACE_CTF_IR_PACKET_INTERNAL_H
   2 #define BABELTRACE_CTF_IR_PACKET_INTERNAL_H
   3
   4 /*
   5  * Babeltrace - CTF IR: Stream packet internal
   6  *
   7  * Copyright 2016 Philippe Proulx <pproulx@efficios.com>
   8  *
   9  * Permission is hereby granted, free of charge, to any person obtaining a copy
  10  * of this software and associated documentation files (the "Software"), to deal
  11  * in the Software without restriction, including without limitation the rights
  12  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  13  * copies of the Software, and to permit persons to whom the Software is
  14  * furnished to do so, subject to the following conditions:
  15  *
  16  * The above copyright notice and this permission notice shall be included in
  17  * all copies or substantial portions of the Software.
  18  *
  19  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  20  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  21  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  22  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  23  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  24  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  25  * SOFTWARE.
  26  */
  27
  28 #include <babeltrace/assert-internal.h>
  29 #include <babeltrace/ctf-ir/fields.h>
  30 #include <babeltrace/ctf-ir/stream.h>
  31 #include <babeltrace/ctf-ir/field-wrapper-internal.h>
  32 #include <babeltrace/object-internal.h>
  33 #include <babeltrace/babeltrace-internal.h>
  34
  35 struct bt_packet {
  36         struct bt_object base;
  37         struct bt_field_wrapper *header;
  38         struct bt_field_wrapper *context;
  39         struct bt_stream *stream;
  40         int frozen;
  41 };
  42
  43 BT_HIDDEN
  44 void _bt_packet_freeze(struct bt_packet *packet);
  45
  46 #ifdef BT_DEV_MODE
  47 # define bt_packet_freeze       _bt_packet_freeze
  48 #else
  49 # define bt_packet_freeze(_packet)
  50 #endif /* BT_DEV_MODE */
  51
  52 BT_HIDDEN
  53 struct bt_packet *bt_packet_new(struct bt_stream *stream);
  54
  55 BT_HIDDEN
  56 void bt_packet_recycle(struct bt_packet *packet);
  57
  58 BT_HIDDEN
  59 void bt_packet_destroy(struct bt_packet *packet);
  60
  61 #endif /* BABELTRACE_CTF_IR_PACKET_INTERNAL_H */