include/babeltrace/ctf-ir/stream.h

   1 #ifndef BABELTRACE_CTF_IR_STREAM_H
   2 #define BABELTRACE_CTF_IR_STREAM_H
   3
   4 /*
   5  * BabelTrace - CTF IR: Stream
   6  *
   7  * Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
   8  *
   9  * Author: Jérémie Galarneau <jeremie.galarneau@efficios.com>
  10  *
  11  * Permission is hereby granted, free of charge, to any person obtaining a copy
  12  * of this software and associated documentation files (the "Software"), to deal
  13  * in the Software without restriction, including without limitation the rights
  14  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  15  * copies of the Software, and to permit persons to whom the Software is
  16  * furnished to do so, subject to the following conditions:
  17  *
  18  * The above copyright notice and this permission notice shall be included in
  19  * all copies or substantial portions of the Software.
  20  *
  21  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  22  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  23  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  24  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  25  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  26  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  27  * SOFTWARE.
  28  *
  29  * The Common Trace Format (CTF) Specification is available at
  30  * http://www.efficios.com/ctf
  31  */
  32
  33 #include <babeltrace/ctf-ir/stream-class.h>
  34 #include <stdint.h>
  35
  36 #ifdef __cplusplus
  37 extern "C" {
  38 #endif
  39
  40 struct bt_ctf_event;
  41 struct bt_ctf_stream;
  42
  43 extern struct bt_ctf_stream *bt_ctf_stream_create(
  44                 struct bt_ctf_stream_class *stream_class,
  45                 const char *name);
  46
  47 extern const char *bt_ctf_stream_get_name(struct bt_ctf_stream *stream);
  48
  49 /*
  50  * bt_ctf_stream_get_stream_class: get a stream's class.
  51  *
  52  * @param stream Stream instance.
  53  *
  54  * Returns the stream's class, NULL on error.
  55  */
  56 extern struct bt_ctf_stream_class *bt_ctf_stream_get_class(
  57                 struct bt_ctf_stream *stream);
  58
  59 #ifdef __cplusplus
  60 }
  61 #endif
  62
  63 #endif /* BABELTRACE_CTF_IR_STREAM_H */