doc/examples/demo/ust_tests_demo.h

   1 #undef TRACEPOINT_PROVIDER
   2 #define TRACEPOINT_PROVIDER ust_tests_demo
   3
   4 #if !defined(_TRACEPOINT_UST_TESTS_DEMO_H) || defined(TRACEPOINT_HEADER_MULTI_READ)
   5 #define _TRACEPOINT_UST_TESTS_DEMO_H
   6
   7 #ifdef __cplusplus
   8 extern "C" {
   9 #endif
  10
  11 /*
  12  * Copyright (C) 2011  Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
  13  *
  14  * Permission is hereby granted, free of charge, to any person obtaining a copy
  15  * of this software and associated documentation files (the "Software"), to deal
  16  * in the Software without restriction, including without limitation the rights
  17  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  18  * copies of the Software, and to permit persons to whom the Software is
  19  * furnished to do so, subject to the following conditions:
  20  *
  21  * The above copyright notice and this permission notice shall be included in
  22  * all copies or substantial portions of the Software.
  23  *
  24  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  25  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  26  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  27  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  28  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  29  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  30  * SOFTWARE.
  31  */
  32
  33 #include <lttng/tracepoint.h>
  34
  35 TRACEPOINT_EVENT(ust_tests_demo, starting,
  36         TP_ARGS(int, value),
  37         TP_FIELDS(
  38                 ctf_integer(int, value, value)
  39         )
  40 )
  41 TRACEPOINT_LOGLEVEL(ust_tests_demo, starting, TRACE_CRIT)
  42
  43 /*
  44  * Dummy model information, just for example. TODO: we should check if
  45  * EMF model URI have some standard format we should follow.
  46  */
  47 TRACEPOINT_MODEL_EMF_URI(ust_tests_demo, starting,
  48         "http://example.com/path_to_model?q=ust_tests_demo:starting")
  49
  50 TRACEPOINT_EVENT(ust_tests_demo, done,
  51         TP_ARGS(int, value),
  52         TP_FIELDS(
  53                 ctf_integer(int, value, value)
  54         )
  55 )
  56 TRACEPOINT_LOGLEVEL(ust_tests_demo, done, TRACE_CRIT)
  57
  58 TRACEPOINT_MODEL_EMF_URI(ust_tests_demo, done,
  59         "http://example.com/path_to_model?q=ust_tests_demo:done")
  60
  61 #endif /* _TRACEPOINT_UST_TESTS_DEMO_H */
  62
  63 #undef TRACEPOINT_INCLUDE
  64 #define TRACEPOINT_INCLUDE "./ust_tests_demo.h"
  65
  66 /* This part must be outside ifdef protection */
  67 #include <lttng/tracepoint-event.h>
  68
  69 #ifdef __cplusplus
  70 }
  71 #endif