source: rtems/cpukit/rtems/src/rtemsobjectgetapiclassname.c

/* SPDX-License-Identifier: BSD-2-Clause */

/**
 * @file
 *
 * @ingroup RTEMSImplClassicObject
 *
 * @brief This source file contains the implementation of
 *   rtems_object_get_api_class_name().
 */

/*
 *  COPYRIGHT (c) 1989-2008.
 *  On-Line Applications Research Corporation (OAR).
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include <rtems/rtems/object.h>
#include <rtems/score/objectimpl.h>

#include <rtems/assoc.h>

static const rtems_assoc_t rtems_object_api_internal_assoc[] = {
  { "Thread",                  OBJECTS_INTERNAL_THREADS, 0},
  { NULL,                      0, 0}
};

static const rtems_assoc_t rtems_object_api_classic_assoc[] = {
  { "Task",                    OBJECTS_RTEMS_TASKS, 0},
  { "Timer",                   OBJECTS_RTEMS_TIMERS, 0},
  { "Semaphore",               OBJECTS_RTEMS_SEMAPHORES, 0},
  { "Message Queue",           OBJECTS_RTEMS_MESSAGE_QUEUES, 0},
  { "Partition",               OBJECTS_RTEMS_PARTITIONS, 0},
  { "Region",                  OBJECTS_RTEMS_REGIONS, 0},
  { "Port",                    OBJECTS_RTEMS_PORTS, 0},
  { "Period",                  OBJECTS_RTEMS_PERIODS, 0},
  { "Extension",               OBJECTS_RTEMS_EXTENSIONS, 0},
  { "Barrier",                 OBJECTS_RTEMS_BARRIERS, 0},
  { NULL,                      0, 0}
};

static const rtems_assoc_t rtems_object_api_posix_assoc[] = {
  { "Thread",                  OBJECTS_POSIX_THREADS, 0},
  { "Key",                     OBJECTS_POSIX_KEYS, 0},
  { "Message Queue",           OBJECTS_POSIX_MESSAGE_QUEUES, 0},
  { "Semaphore",               OBJECTS_POSIX_SEMAPHORES, 0},
#ifdef RTEMS_POSIX_API
  { "Timer",                   OBJECTS_POSIX_TIMERS, 0},
#endif
  { "Shared Memory",           OBJECTS_POSIX_SHMS, 0},
  { NULL,                      0, 0}
};

const char *rtems_object_get_api_class_name(
  int the_api,
  int the_class
)
{
  const rtems_assoc_t *api_assoc;
  const rtems_assoc_t *class_assoc;

  if ( the_api == OBJECTS_INTERNAL_API )
    api_assoc = rtems_object_api_internal_assoc;
  else if ( the_api == OBJECTS_CLASSIC_API )
    api_assoc = rtems_object_api_classic_assoc;
  else if ( the_api == OBJECTS_POSIX_API )
    api_assoc = rtems_object_api_posix_assoc;
  else
    return "BAD API";
  class_assoc = rtems_assoc_ptr_by_local( api_assoc, the_class );
  if ( class_assoc )
    return class_assoc->name;
  return "BAD CLASS";
}