rtems/src/rtemsobjectgetapiclassname.c

0001 /* SPDX-License-Identifier: BSD-2-Clause */
0002
0003 /**
0004  * @file
0005  *
0006  * @ingroup RTEMSImplClassicObject
0007  *
0008  * @brief This source file contains the implementation of
0009  *   rtems_object_get_api_class_name().
0010  */
0011
0012 /*
0013  *  COPYRIGHT (c) 1989-2008.
0014  *  On-Line Applications Research Corporation (OAR).
0015  *
0016  * Redistribution and use in source and binary forms, with or without
0017  * modification, are permitted provided that the following conditions
0018  * are met:
0019  * 1. Redistributions of source code must retain the above copyright
0020  *    notice, this list of conditions and the following disclaimer.
0021  * 2. Redistributions in binary form must reproduce the above copyright
0022  *    notice, this list of conditions and the following disclaimer in the
0023  *    documentation and/or other materials provided with the distribution.
0024  *
0025  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
0026  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
0027  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
0028  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
0029  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
0030  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
0031  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
0032  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
0033  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
0034  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
0035  * POSSIBILITY OF SUCH DAMAGE.
0036  */
0037
0038 #ifdef HAVE_CONFIG_H
0039 #include "config.h"
0040 #endif
0041
0042 #include <rtems/rtems/object.h>
0043 #include <rtems/score/objectimpl.h>
0044
0045 #include <rtems/assoc.h>
0046
0047 static const rtems_assoc_t rtems_object_api_internal_assoc[] = {
0048   { "Thread",                  OBJECTS_INTERNAL_THREADS, 0},
0049   { NULL,                      0, 0}
0050 };
0051
0052 static const rtems_assoc_t rtems_object_api_classic_assoc[] = {
0053   { "Task",                    OBJECTS_RTEMS_TASKS, 0},
0054   { "Timer",                   OBJECTS_RTEMS_TIMERS, 0},
0055   { "Semaphore",               OBJECTS_RTEMS_SEMAPHORES, 0},
0056   { "Message Queue",           OBJECTS_RTEMS_MESSAGE_QUEUES, 0},
0057   { "Partition",               OBJECTS_RTEMS_PARTITIONS, 0},
0058   { "Region",                  OBJECTS_RTEMS_REGIONS, 0},
0059   { "Port",                    OBJECTS_RTEMS_PORTS, 0},
0060   { "Period",                  OBJECTS_RTEMS_PERIODS, 0},
0061   { "Extension",               OBJECTS_RTEMS_EXTENSIONS, 0},
0062   { "Barrier",                 OBJECTS_RTEMS_BARRIERS, 0},
0063   { NULL,                      0, 0}
0064 };
0065
0066 static const rtems_assoc_t rtems_object_api_posix_assoc[] = {
0067   { "Thread",                  OBJECTS_POSIX_THREADS, 0},
0068   { "Key",                     OBJECTS_POSIX_KEYS, 0},
0069   { "Message Queue",           OBJECTS_POSIX_MESSAGE_QUEUES, 0},
0070   { "Semaphore",               OBJECTS_POSIX_SEMAPHORES, 0},
0071 #ifdef RTEMS_POSIX_API
0072   { "Timer",                   OBJECTS_POSIX_TIMERS, 0},
0073 #endif
0074   { "Shared Memory",           OBJECTS_POSIX_SHMS, 0},
0075   { NULL,                      0, 0}
0076 };
0077
0078 const char *rtems_object_get_api_class_name(
0079   int the_api,
0080   int the_class
0081 )
0082 {
0083   const rtems_assoc_t *api_assoc;
0084   const rtems_assoc_t *class_assoc;
0085
0086   if ( the_api == OBJECTS_INTERNAL_API )
0087     api_assoc = rtems_object_api_internal_assoc;
0088   else if ( the_api == OBJECTS_CLASSIC_API )
0089     api_assoc = rtems_object_api_classic_assoc;
0090   else if ( the_api == OBJECTS_POSIX_API )
0091     api_assoc = rtems_object_api_posix_assoc;
0092   else
0093     return "BAD API";
0094   class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
0095   if ( class_assoc )
0096     return class_assoc->name;
0097   return "BAD CLASS";
0098 }