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

   1 #ifndef BABELTRACE_TRACE_IR_EVENT_CLASS_CONST_H
   2 #define BABELTRACE_TRACE_IR_EVENT_CLASS_CONST_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_property_availability */
  32 #include <babeltrace/property.h>
  33
  34 #include <stdint.h>
  35 #include <stddef.h>
  36
  37 #ifdef __cplusplus
  38 extern "C" {
  39 #endif
  40
  41 struct bt_event_class;
  42 struct bt_field_class;
  43 struct bt_stream_class;
  44
  45 enum bt_event_class_log_level {
  46         BT_EVENT_CLASS_LOG_LEVEL_EMERGENCY,
  47         BT_EVENT_CLASS_LOG_LEVEL_ALERT,
  48         BT_EVENT_CLASS_LOG_LEVEL_CRITICAL,
  49         BT_EVENT_CLASS_LOG_LEVEL_ERROR,
  50         BT_EVENT_CLASS_LOG_LEVEL_WARNING,
  51         BT_EVENT_CLASS_LOG_LEVEL_NOTICE,
  52         BT_EVENT_CLASS_LOG_LEVEL_INFO,
  53         BT_EVENT_CLASS_LOG_LEVEL_DEBUG_SYSTEM,
  54         BT_EVENT_CLASS_LOG_LEVEL_DEBUG_PROGRAM,
  55         BT_EVENT_CLASS_LOG_LEVEL_DEBUG_PROCESS,
  56         BT_EVENT_CLASS_LOG_LEVEL_DEBUG_MODULE,
  57         BT_EVENT_CLASS_LOG_LEVEL_DEBUG_UNIT,
  58         BT_EVENT_CLASS_LOG_LEVEL_DEBUG_FUNCTION,
  59         BT_EVENT_CLASS_LOG_LEVEL_DEBUG_LINE,
  60         BT_EVENT_CLASS_LOG_LEVEL_DEBUG,
  61 };
  62
  63 extern const struct bt_stream_class *bt_event_class_borrow_stream_class_const(
  64                 const struct bt_event_class *event_class);
  65
  66 extern const char *bt_event_class_get_name(const struct bt_event_class *event_class);
  67
  68 extern uint64_t bt_event_class_get_id(const struct bt_event_class *event_class);
  69
  70 extern enum bt_property_availability bt_event_class_get_log_level(
  71                 const struct bt_event_class *event_class,
  72                 enum bt_event_class_log_level *log_level);
  73
  74 extern const char *bt_event_class_get_emf_uri(
  75                 const struct bt_event_class *event_class);
  76
  77 extern const struct bt_field_class *
  78 bt_event_class_borrow_specific_context_field_class(
  79                 const struct bt_event_class *event_class);
  80
  81 extern const struct bt_field_class *bt_event_class_borrow_payload_field_class(
  82                 const struct bt_event_class *event_class);
  83
  84 #ifdef __cplusplus
  85 }
  86 #endif
  87
  88 #endif /* BABELTRACE_TRACE_IR_EVENT_CLASS_CONST_H */