1 /**************************************************************************/
2 /* ---------------------------------------------------------------------- */
3 /* Copyright (C) 2006 - 2008 FRESCOR consortium partners: */
5 /* Universidad de Cantabria, SPAIN */
6 /* University of York, UK */
7 /* Scuola Superiore Sant'Anna, ITALY */
8 /* Kaiserslautern University, GERMANY */
9 /* Univ. Politécnica Valencia, SPAIN */
10 /* Czech Technical University in Prague, CZECH REPUBLIC */
12 /* Thales Communication S.A. FRANCE */
13 /* Visual Tools S.A. SPAIN */
14 /* Rapita Systems Ltd UK */
17 /* See http://www.frescor.org for a link to partners' websites */
19 /* FRESCOR project (FP6/2005/IST/5-034026) is funded */
20 /* in part by the European Union Sixth Framework Programme */
21 /* The European Union is not liable of any use that may be */
22 /* made of this code. */
25 /* This file is part of FORB (Frescor Object Request Broker) */
27 /* FORB is free software; you can redistribute it and/or modify it */
28 /* under terms of the GNU General Public License as published by the */
29 /* Free Software Foundation; either version 2, or (at your option) any */
30 /* later version. FORB is distributed in the hope that it will be */
31 /* useful, but WITHOUT ANY WARRANTY; without even the implied warranty */
32 /* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU */
33 /* General Public License for more details. You should have received a */
34 /* copy of the GNU General Public License along with FORB; see file */
35 /* COPYING. If not, write to the Free Software Foundation, 675 Mass Ave, */
36 /* Cambridge, MA 02139, USA. */
38 /* As a special exception, including FORB header files in a file, */
39 /* instantiating FORB generics or templates, or linking other files */
40 /* with FORB objects to produce an executable application, does not */
41 /* by itself cause the resulting executable application to be covered */
42 /* by the GNU General Public License. This exception does not */
43 /* however invalidate any other reasons why the executable file might be */
44 /* covered by the GNU Public License. */
45 /**************************************************************************/
48 * @file test_syncobj.c
49 * @author Michal Sojka <sojkam1@fel.cvut.cz>
50 * @date Sun Oct 12 19:09:45 2008
52 * @brief Test of synchronization obects
58 #include <forb/syncobj.h>
62 forb_syncobj_t syncobj;
64 void *thread(void *arg)
66 fosa_abs_time_t now, hello_time;
67 fosa_rel_time_t hello_interval = fosa_msec_to_rel_time(2000);
70 fosa_clock_get_time(FOSA_CLOCK_ABSOLUTE, &hello_time);
71 hello_time = fosa_abs_time_incr(hello_time, hello_interval);
72 ret = forb_syncobj_timedwait(&syncobj, &hello_time);
74 error(1, errno, "forb_syncobj_timedwait() error %d\n", ret);
77 fosa_clock_get_time(FOSA_CLOCK_ABSOLUTE, &now);
78 if (fosa_abs_time_smaller_or_equal(hello_time, now)) {
79 error(1, 0, "Should not wait longet than timeout\n");
86 fosa_abs_time_t now, hello_time;
87 fosa_rel_time_t hello_interval = fosa_msec_to_rel_time(1000);
91 forb_syncobj_init(&syncobj, 0);
93 fosa_clock_get_time(FOSA_CLOCK_ABSOLUTE, &hello_time);
94 hello_time = fosa_abs_time_incr(hello_time, hello_interval);
96 ret = forb_syncobj_timedwait(&syncobj, &hello_time);
97 if (ret != 0 && ret != FOSA_ETIMEDOUT) {
98 error(1, errno, "forb_syncobj_timedwait() error %d\n", ret);
100 fosa_clock_get_time(FOSA_CLOCK_ABSOLUTE, &now);
101 if (fosa_abs_time_smaller_or_equal(now, hello_time)) {
102 error(1, 0, "Wait less then timeout\n");
105 fosa_thread_create(&tid, NULL, thread, NULL);
106 forb_syncobj_signal(&syncobj);