plugins/ctf/lttng-live/lttng-live.c

   1 /*
   2  * lttng-live.c
   3  *
   4  * Babeltrace CTF LTTng-live Client Component
   5  *
   6  * Copyright 2016 Jérémie Galarneau <jeremie.galarneau@efficios.com>
   7  *
   8  * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com>
   9  *
  10  * Permission is hereby granted, free of charge, to any person obtaining a copy
  11  * of this software and associated documentation files (the "Software"), to deal
  12  * in the Software without restriction, including without limitation the rights
  13  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  14  * copies of the Software, and to permit persons to whom the Software is
  15  * furnished to do so, subject to the following conditions:
  16  *
  17  * The above copyright notice and this permission notice shall be included in
  18  * all copies or substantial portions of the Software.
  19  *
  20  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  21  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  22  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  23  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  24  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  25  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  26  * SOFTWARE.
  27  */
  28
  29 #include "lttng-live-internal.h"
  30 #include <babeltrace/graph/component-source.h>
  31 #include <plugins-common.h>
  32
  33 BT_HIDDEN
  34 struct bt_notification *lttng_live_iterator_get(
  35                 struct bt_private_notification_iterator *iterator)
  36 {
  37         return NULL;
  38 }
  39
  40 BT_HIDDEN
  41 struct bt_notification_iterator_next_return lttng_live_iterator_next(
  42                 struct bt_private_notification_iterator *iterator)
  43 {
  44         struct bt_notification_iterator_next_return ret = {
  45                 .status = BT_NOTIFICATION_ITERATOR_STATUS_ERROR,
  46         };
  47
  48         return ret;
  49 }
  50
  51 BT_HIDDEN
  52 enum bt_component_status lttng_live_init(struct bt_private_component *component,
  53                 struct bt_value *params, UNUSED_VAR void *init_method_data)
  54 {
  55         return BT_COMPONENT_STATUS_OK;
  56 }