include/babeltrace/trace-ir/trace.h

   1 #ifndef BABELTRACE_TRACE_IR_TRACE_H
   2 #define BABELTRACE_TRACE_IR_TRACE_H
   3
   4 /*
   5  * Copyright 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 bt_bool, bt_uuid */
  32 #include <babeltrace/types.h>
  33
  34 #include <stdint.h>
  35
  36 #ifdef __cplusplus
  37 extern "C" {
  38 #endif
  39
  40 struct bt_trace;
  41 struct bt_stream;
  42 struct bt_stream_class;
  43 struct bt_field_class;
  44 struct bt_value;
  45 struct bt_packet_header_field;
  46
  47 extern struct bt_trace *bt_trace_create(void);
  48
  49 extern void bt_trace_set_assigns_automatic_stream_class_id(
  50                 struct bt_trace *trace, bt_bool value);
  51
  52 extern int bt_trace_set_name(struct bt_trace *trace, const char *name);
  53
  54 extern void bt_trace_set_uuid(struct bt_trace *trace, bt_uuid uuid);
  55
  56 extern int bt_trace_set_environment_entry_integer(struct bt_trace *trace,
  57                 const char *name, int64_t value);
  58
  59 extern int bt_trace_set_environment_entry_string(struct bt_trace *trace,
  60                 const char *name, const char *value);
  61
  62 extern int bt_trace_set_packet_header_field_class(
  63                 struct bt_trace *trace,
  64                 struct bt_field_class *packet_header_field_class);
  65
  66 extern struct bt_stream_class *bt_trace_borrow_stream_class_by_index(
  67                 struct bt_trace *trace, uint64_t index);
  68
  69 extern struct bt_stream_class *bt_trace_borrow_stream_class_by_id(
  70                 struct bt_trace *trace, uint64_t id);
  71
  72 extern struct bt_stream *bt_trace_borrow_stream_by_index(struct bt_trace *trace,
  73                 uint64_t index);
  74
  75 extern struct bt_stream *bt_trace_borrow_stream_by_id(struct bt_trace *trace,
  76                 uint64_t id);
  77
  78 extern int bt_trace_make_static(struct bt_trace *trace);
  79
  80 #ifdef __cplusplus
  81 }
  82 #endif
  83
  84 #endif /* BABELTRACE_TRACE_IR_TRACE_H */