include/babeltrace2-ctf-writer/trace.h

   1 #ifndef BABELTRACE2_CTF_WRITER_TRACE_H
   2 #define BABELTRACE2_CTF_WRITER_TRACE_H
   3
   4 /*
   5  * Copyright (c) 2010-2019 EfficiOS Inc. and Linux Foundation
   6  *
   7  * Permission is hereby granted, free of charge, to any person obtaining a copy
   8  * of this software and associated documentation files (the "Software"), to deal
   9  * in the Software without restriction, including without limitation the rights
  10  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  11  * copies of the Software, and to permit persons to whom the Software is
  12  * furnished to do so, subject to the following conditions:
  13  *
  14  * The above copyright notice and this permission notice shall be included in
  15  * all copies or substantial portions of the Software.
  16  *
  17  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  18  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  20  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  21  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  22  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  23  * SOFTWARE.
  24  */
  25
  26 #ifdef __cplusplus
  27 extern "C" {
  28 #endif
  29
  30 struct bt_ctf_trace;
  31 struct bt_ctf_stream_class;
  32 struct bt_ctf_stream;
  33
  34 extern enum bt_ctf_byte_order bt_ctf_trace_get_native_byte_order(
  35                 struct bt_ctf_trace *trace);
  36
  37 extern int bt_ctf_trace_set_native_byte_order(struct bt_ctf_trace *trace,
  38                 enum bt_ctf_byte_order native_byte_order);
  39
  40 extern const uint8_t *bt_ctf_trace_get_uuid(
  41                 struct bt_ctf_trace *trace);
  42
  43 extern int bt_ctf_trace_set_uuid(struct bt_ctf_trace *trace,
  44                 const uint8_t *uuid);
  45
  46 extern int bt_ctf_trace_set_environment_field_integer(
  47                 struct bt_ctf_trace *trace, const char *name,
  48                 int64_t value);
  49
  50 extern int bt_ctf_trace_set_environment_field_string(
  51                 struct bt_ctf_trace *trace, const char *name,
  52                 const char *value);
  53
  54 extern struct bt_ctf_field_type *bt_ctf_trace_get_packet_header_field_type(
  55                 struct bt_ctf_trace *trace);
  56
  57 extern int bt_ctf_trace_set_packet_header_field_type(struct bt_ctf_trace *trace,
  58                 struct bt_ctf_field_type *packet_header_type);
  59
  60 extern int64_t bt_ctf_trace_get_stream_class_count(
  61                 struct bt_ctf_trace *trace);
  62
  63 extern struct bt_ctf_stream_class *bt_ctf_trace_get_stream_class_by_index(
  64                 struct bt_ctf_trace *trace, uint64_t index);
  65
  66 extern struct bt_ctf_stream_class *bt_ctf_trace_get_stream_class_by_id(
  67                 struct bt_ctf_trace *trace, uint64_t id);
  68
  69 extern int bt_ctf_trace_add_stream_class(struct bt_ctf_trace *trace,
  70                 struct bt_ctf_stream_class *stream_class);
  71
  72 extern int64_t bt_ctf_trace_get_stream_count(struct bt_ctf_trace *trace);
  73
  74 extern struct bt_ctf_stream *bt_ctf_trace_get_stream_by_index(
  75                 struct bt_ctf_trace *trace, uint64_t index);
  76
  77 extern const char *bt_ctf_trace_get_name(struct bt_ctf_trace *trace);
  78
  79 #ifdef __cplusplus
  80 }
  81 #endif
  82
  83 #endif /* BABELTRACE2_CTF_WRITER_TRACE_H */