include/babeltrace/trace-ir/event-class.h

   1 #ifndef BABELTRACE_TRACE_IR_EVENT_CLASS_H
   2 #define BABELTRACE_TRACE_IR_EVENT_CLASS_H
   3
   4 /*
   5  * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
   6  *
   7  * Author: Jérémie Galarneau <jeremie.galarneau@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  * The Common Trace Format (CTF) Specification is available at
  28  * http://www.efficios.com/ctf
  29  */
  30
  31 /* For enum bt_event_class_log_level */
  32 #include <babeltrace/trace-ir/event-class-const.h>
  33
  34 #include <stdint.h>
  35
  36 #ifdef __cplusplus
  37 extern "C" {
  38 #endif
  39
  40 struct bt_event_class;
  41 struct bt_stream_class;
  42
  43 extern struct bt_event_class *bt_event_class_create(
  44                 struct bt_stream_class *stream_class);
  45
  46 extern struct bt_event_class *bt_event_class_create_with_id(
  47                 struct bt_stream_class *stream_class, uint64_t id);
  48
  49 extern struct bt_stream_class *bt_event_class_borrow_stream_class(
  50                 struct bt_event_class *event_class);
  51
  52 extern int bt_event_class_set_name(struct bt_event_class *event_class,
  53                 const char *name);
  54
  55 extern void bt_event_class_set_log_level(
  56                 struct bt_event_class *event_class,
  57                 enum bt_event_class_log_level log_level);
  58
  59 extern int bt_event_class_set_emf_uri(
  60                 struct bt_event_class *event_class,
  61                 const char *emf_uri);
  62
  63 extern int bt_event_class_set_specific_context_field_class(
  64                 struct bt_event_class *event_class,
  65                 struct bt_field_class *field_class);
  66
  67 extern int bt_event_class_set_payload_field_class(
  68                 struct bt_event_class *event_class,
  69                 struct bt_field_class *field_class);
  70
  71 #ifdef __cplusplus
  72 }
  73 #endif
  74
  75 #endif /* BABELTRACE_TRACE_IR_EVENT_CLASS_H */