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

   1 #ifndef BABELTRACE_TRACE_IR_TRACE_CLASS_H
   2 #define BABELTRACE_TRACE_IR_TRACE_CLASS_H
   3
   4 /*
   5  * Copyright 2017-2018 Philippe Proulx <pproulx@efficios.com>
   6  * Copyright 2014 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  * The Common Trace Format (CTF) Specification is available at
  27  * http://www.efficios.com/ctf
  28  */
  29
  30 /* For bt_bool, bt_uuid */
  31 #include <babeltrace/types.h>
  32
  33 #include <stdint.h>
  34
  35 #ifdef __cplusplus
  36 extern "C" {
  37 #endif
  38
  39 struct bt_trace_class;
  40 struct bt_stream_class;
  41 struct bt_field_class;
  42
  43 extern struct bt_trace_class *bt_trace_class_create(void);
  44
  45 extern void bt_trace_class_set_assigns_automatic_stream_class_id(
  46                 struct bt_trace_class *trace_class, bt_bool value);
  47
  48 extern int bt_trace_class_set_name(struct bt_trace_class *trace_class,
  49                 const char *name);
  50
  51 extern void bt_trace_class_set_uuid(struct bt_trace_class *trace_class,
  52                 bt_uuid uuid);
  53
  54 extern int bt_trace_class_set_environment_entry_integer(
  55                 struct bt_trace_class *trace_class,
  56                 const char *name, int64_t value);
  57
  58 extern int bt_trace_class_set_environment_entry_string(
  59                 struct bt_trace_class *trace_class,
  60                 const char *name, const char *value);
  61
  62 extern int bt_trace_class_set_packet_header_field_class(
  63                 struct bt_trace_class *trace_class,
  64                 struct bt_field_class *packet_header_field_class);
  65
  66 extern struct bt_stream_class *bt_trace_class_borrow_stream_class_by_index(
  67                 struct bt_trace_class *trace_class, uint64_t index);
  68
  69 extern struct bt_stream_class *bt_trace_class_borrow_stream_class_by_id(
  70                 struct bt_trace_class *trace_class, uint64_t id);
  71
  72 #ifdef __cplusplus
  73 }
  74 #endif
  75
  76 #endif /* BABELTRACE_TRACE_IR_TRACE_CLASS_H */