doc/examples/demo/ust_tests_demo.h

   1 /*
   2  * SPDX-License-Identifier: MIT
   3  *
   4  * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
   5  */
   6
   7 #undef LTTNG_UST_TRACEPOINT_PROVIDER
   8 #define LTTNG_UST_TRACEPOINT_PROVIDER ust_tests_demo
   9
  10 #if !defined(_TRACEPOINT_UST_TESTS_DEMO_H) || defined(LTTNG_UST_TRACEPOINT_HEADER_MULTI_READ)
  11 #define _TRACEPOINT_UST_TESTS_DEMO_H
  12
  13 #include <lttng/tracepoint.h>
  14
  15 LTTNG_UST_TRACEPOINT_EVENT(ust_tests_demo, starting,
  16         LTTNG_UST_TP_ARGS(int, value),
  17         LTTNG_UST_TP_FIELDS(
  18                 lttng_ust_field_integer(int, value, value)
  19         )
  20 )
  21 LTTNG_UST_TRACEPOINT_LOGLEVEL(ust_tests_demo, starting, LTTNG_UST_TRACEPOINT_LOGLEVEL_CRIT)
  22
  23 /*
  24  * Dummy model information, just for example. TODO: we should check if
  25  * EMF model URI have some standard format we should follow.
  26  */
  27 LTTNG_UST_TRACEPOINT_MODEL_EMF_URI(ust_tests_demo, starting,
  28         "http://example.com/path_to_model?q=ust_tests_demo:starting")
  29
  30 LTTNG_UST_TRACEPOINT_EVENT(ust_tests_demo, done,
  31         LTTNG_UST_TP_ARGS(int, value),
  32         LTTNG_UST_TP_FIELDS(
  33                 lttng_ust_field_integer(int, value, value)
  34         )
  35 )
  36 LTTNG_UST_TRACEPOINT_LOGLEVEL(ust_tests_demo, done, LTTNG_UST_TRACEPOINT_LOGLEVEL_CRIT)
  37
  38 LTTNG_UST_TRACEPOINT_MODEL_EMF_URI(ust_tests_demo, done,
  39         "http://example.com/path_to_model?q=ust_tests_demo:done")
  40
  41 #endif /* _TRACEPOINT_UST_TESTS_DEMO_H */
  42
  43 #undef LTTNG_UST_TRACEPOINT_INCLUDE
  44 #define LTTNG_UST_TRACEPOINT_INCLUDE "./ust_tests_demo.h"
  45
  46 /* This part must be outside ifdef protection */
  47 #include <lttng/tracepoint-event.h>