src/plugins/text/dmesg/dmesg.h

   1 #ifndef BABELTRACE_PLUGIN_TEXT_DMESG_DMESG_H
   2 #define BABELTRACE_PLUGIN_TEXT_DMESG_DMESG_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 <stdbool.h>
  27 #include "common/macros.h"
  28 #include <babeltrace2/babeltrace.h>
  29
  30 BT_HIDDEN
  31 bt_component_class_init_method_status dmesg_init(
  32                 bt_self_component_source *self_comp,
  33                 const bt_value *params, void *init_method_data);
  34
  35 BT_HIDDEN
  36 void dmesg_finalize(bt_self_component_source *self_comp);
  37
  38 BT_HIDDEN
  39 bt_component_class_message_iterator_init_method_status dmesg_msg_iter_init(
  40                 bt_self_message_iterator *self_msg_iter,
  41                 bt_self_component_source *self_comp,
  42                 bt_self_component_port_output *self_port);
  43
  44 BT_HIDDEN
  45 void dmesg_msg_iter_finalize(
  46                 bt_self_message_iterator *self_msg_iter);
  47
  48 BT_HIDDEN
  49 bt_component_class_message_iterator_next_method_status dmesg_msg_iter_next(
  50                 bt_self_message_iterator *self_msg_iter,
  51                 bt_message_array_const msgs, uint64_t capacity,
  52                 uint64_t *count);
  53
  54 BT_HIDDEN
  55 bt_bool dmesg_msg_iter_can_seek_beginning(
  56                 bt_self_message_iterator *message_iterator);
  57
  58 BT_HIDDEN
  59 bt_component_class_message_iterator_seek_beginning_method_status dmesg_msg_iter_seek_beginning(
  60                 bt_self_message_iterator *message_iterator);
  61
  62 #endif /* BABELTRACE_PLUGIN_TEXT_DMESG_DMESG_H */