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/*

 *  Message Queue Manager

 *

 *

 *  COPYRIGHT (c) 1989-1999.

 *  On-Line Applications Research Corporation (OAR).

 *

 *  The license and distribution terms for this file may be

 *  found in the file LICENSE in this distribution or at

 *  http://www.OARcorp.com/rtems/license.html.

 *

 *  msg.c,v 1.26 2002/07/01 22:32:31 joel Exp

 */

#include <rtems/system.h>

#include <rtems/score/sysstate.h>

#include <rtems/score/chain.h>

#include <rtems/score/isr.h>

#include <rtems/score/coremsg.h>

#include <rtems/score/object.h>

#include <rtems/score/states.h>

#include <rtems/score/thread.h>

#include <rtems/score/wkspace.h>

#if defined(RTEMS_MULTIPROCESSING)

#include <rtems/score/mpci.h>

#endif

#include <rtems/rtems/status.h>

#include <rtems/rtems/attr.h>

#include <rtems/rtems/message.h>

#include <rtems/rtems/options.h>

#include <rtems/rtems/support.h>

/*PAGE

 *

 *  _Message_queue_Manager_initialization

 *

 *  This routine initializes all message queue manager related

 *  data structures.

 *

 *  Input parameters:

 *    maximum_message_queues - number of message queues to initialize

 *

 *  Output parameters:  NONE

 */

void _Message_queue_Manager_initialization(

  unsigned32 maximum_message_queues

)

{

  _Objects_Initialize_information(

    &_Message_queue_Information,  /* object information table */

    OBJECTS_CLASSIC_API,          /* object API */

    OBJECTS_RTEMS_MESSAGE_QUEUES, /* object class */

    maximum_message_queues,       /* maximum objects of this class */

    sizeof( Message_queue_Control ),

                               /* size of this object's control block */

    FALSE,                     /* TRUE if names of this object are strings */

    RTEMS_MAXIMUM_NAME_LENGTH  /* maximum length of each object's name */

#if defined(RTEMS_MULTIPROCESSING)

    ,

    FALSE,                     /* TRUE if this is a global object class */

    NULL                       /* Proxy extraction support callout */

#endif

  );

  /*

   *  Register the MP Process Packet routine.

   */

#if defined(RTEMS_MULTIPROCESSING)

  _MPCI_Register_packet_processor(

    MP_PACKET_MESSAGE_QUEUE,

    _Message_queue_MP_Process_packet

  );

#endif

}