messagedata.h

Go to the documentation of this file.

/* SPDX-License-Identifier: BSD-2-Clause */
 
/* COPYRIGHT (c) 1989-2013.
 * 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.
 */
 
#ifndef _RTEMS_RTEMS_MESSAGEDATA_H
#define _RTEMS_RTEMS_MESSAGEDATA_H
 
#include <rtems/rtems/message.h>
#include <rtems/score/coremsg.h>
#include <rtems/score/objectdata.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef struct {
  Objects_Control             Object;
  CORE_message_queue_Control  message_queue;
#if defined(RTEMS_MULTIPROCESSING)
  bool                        is_global;
#endif
}   Message_queue_Control;
 
extern Objects_Information _Message_queue_Information;
 
#if defined(RTEMS_MULTIPROCESSING)
void _Message_queue_MP_Send_extract_proxy (
  Thread_Control *the_thread,
  Objects_Id      id
);
#endif
 
#define MESSAGE_QUEUE_INFORMATION_DEFINE( max ) \
  OBJECTS_INFORMATION_DEFINE( \
    _Message_queue, \
    OBJECTS_CLASSIC_API, \
    OBJECTS_RTEMS_MESSAGE_QUEUES, \
    Message_queue_Control, \
    max, \
    OBJECTS_NO_STRING_NAME, \
    _Message_queue_MP_Send_extract_proxy \
  )
 
#ifdef __cplusplus
}
#endif
 
#endif
/* end of include file */