include/babeltrace2/graph/message-iterator.h

   1 #ifndef BABELTRACE_GRAPH_MESSAGE_ITERATOR_H
   2 #define BABELTRACE_GRAPH_MESSAGE_ITERATOR_H
   3
   4 /*
   5  * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
   6  * Copyright 2015 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 /* For __BT_FUNC_STATUS_* */
  28 #define __BT_FUNC_STATUS_ENABLE
  29 #include <babeltrace2/func-status.h>
  30 #undef __BT_FUNC_STATUS_ENABLE
  31
  32 #ifdef __cplusplus
  33 extern "C" {
  34 #endif
  35
  36 typedef enum bt_message_iterator_next_status {
  37         BT_MESSAGE_ITERATOR_NEXT_STATUS_OK              = __BT_FUNC_STATUS_OK,
  38         BT_MESSAGE_ITERATOR_NEXT_STATUS_END             = __BT_FUNC_STATUS_END,
  39         BT_MESSAGE_ITERATOR_NEXT_STATUS_AGAIN           = __BT_FUNC_STATUS_AGAIN,
  40         BT_MESSAGE_ITERATOR_NEXT_STATUS_ERROR           = __BT_FUNC_STATUS_ERROR,
  41         BT_MESSAGE_ITERATOR_NEXT_STATUS_MEMORY_ERROR    = __BT_FUNC_STATUS_MEMORY_ERROR,
  42 } bt_message_iterator_next_status;
  43
  44 typedef enum bt_message_iterator_seek_beginning_status {
  45         BT_MESSAGE_ITERATOR_SEEK_BEGINNING_STATUS_OK            = __BT_FUNC_STATUS_OK,
  46         BT_MESSAGE_ITERATOR_SEEK_BEGINNING_STATUS_END           = __BT_FUNC_STATUS_END,
  47         BT_MESSAGE_ITERATOR_SEEK_BEGINNING_STATUS_AGAIN         = __BT_FUNC_STATUS_AGAIN,
  48         BT_MESSAGE_ITERATOR_SEEK_BEGINNING_STATUS_ERROR         = __BT_FUNC_STATUS_ERROR,
  49         BT_MESSAGE_ITERATOR_SEEK_BEGINNING_STATUS_MEMORY_ERROR  = __BT_FUNC_STATUS_MEMORY_ERROR,
  50 } bt_message_iterator_seek_beginning_status;
  51
  52 typedef enum bt_message_iterator_seek_ns_from_origin_status {
  53         BT_MESSAGE_ITERATOR_SEEK_NS_FROM_ORIGIN_STATUS_OK               = __BT_FUNC_STATUS_OK,
  54         BT_MESSAGE_ITERATOR_SEEK_NS_FROM_ORIGIN_STATUS_END              = __BT_FUNC_STATUS_END,
  55         BT_MESSAGE_ITERATOR_SEEK_NS_FROM_ORIGIN_STATUS_AGAIN            = __BT_FUNC_STATUS_AGAIN,
  56         BT_MESSAGE_ITERATOR_SEEK_NS_FROM_ORIGIN_STATUS_ERROR            = __BT_FUNC_STATUS_ERROR,
  57         BT_MESSAGE_ITERATOR_SEEK_NS_FROM_ORIGIN_STATUS_MEMORY_ERROR     = __BT_FUNC_STATUS_MEMORY_ERROR,
  58 } bt_message_iterator_seek_ns_from_origin_status;
  59
  60 #ifdef __cplusplus
  61 }
  62 #endif
  63
  64 #include <babeltrace2/undef-func-status.h>
  65
  66 #endif /* BABELTRACE_GRAPH_MESSAGE_ITERATOR_H */