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 /* 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.
  */
 
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif
 #include <fcntl.h>
 #include <timesys.h>
 #include <errno.h>
 #include <rtems/btimer.h>
 #include "test_support.h"
 #include <tmacros.h>
 #include <mqueue.h>
 #include <signal.h>   /* signal facilities */
 
 const char rtems_test_name[] = "PSXTMMQ 01";
 
 /* forward declarations to avoid warnings */
 void *POSIX_Init(void *argument);
 
 #define MQ_MAXMSG     1
 #define MQ_MSGSIZE    sizeof(int)
 
 mqd_t       queue;
 mqd_t       queue2;
 const char *q_name;
 
 static void benchmark_mq_open(int printable)
 {
   benchmark_timer_t end_time;
   struct mq_attr  attr;
 
   attr.mq_maxmsg  = MQ_MAXMSG;
   attr.mq_msgsize = MQ_MSGSIZE;
   q_name= "queue";
 
   benchmark_timer_initialize();
     queue = mq_open( q_name, O_CREAT | O_RDWR , 0x777, &attr );
   end_time = benchmark_timer_read();
   rtems_test_assert( queue != (-1) );
 
   if (printable == 1)
     put_time(
       "mq_open: first open",
       end_time,
       1,        /* Only executed once */
       0,
       0
     );
 }
 
 static void benchmark_mq_open_second(int printable)
 {
   benchmark_timer_t end_time;
   struct mq_attr  attr;
 
   attr.mq_maxmsg  = MQ_MAXMSG;
   attr.mq_msgsize = MQ_MSGSIZE;
 
   benchmark_timer_initialize();
     queue2 =mq_open( q_name, O_RDONLY | O_CREAT , 0x777, &attr);
   end_time = benchmark_timer_read();
   rtems_test_assert( queue2 != (-1) );
 
   if (printable == 1)
     put_time(
       "mq_open: second open",
       end_time,
       1,        /* Only executed once */
       0,
       0
     );
 
 }
 
 static void benchmark_mq_close(int printable)
 {
   benchmark_timer_t end_time;
   int  status;
 
   benchmark_timer_initialize();
     status = mq_close(queue);
   end_time = benchmark_timer_read();
   rtems_test_assert( status == 0 );
 
   if (printable == 1)
     put_time(
       "mq_close: close of first",
       end_time,
       1,        /* Only executed once */
       0,
       0
     );
 }
 
 static void benchmark_mq_close_second(int printable)
 {
   benchmark_timer_t end_time;
   int  status;
 
   benchmark_timer_initialize();
     status = mq_close(queue2);
   end_time = benchmark_timer_read();
   rtems_test_assert( status == 0 );
 
   if (printable == 1)
     put_time(
       "mq_close: close of second",
       end_time,
       1,        /* Only executed once */
       0,
       0
     );
 }
 
 static void benchmark_mq_unlink(void)
 {
   benchmark_timer_t end_time;
   int  status;
 
   benchmark_timer_initialize();
     status = mq_unlink(q_name);
   end_time = benchmark_timer_read();
   rtems_test_assert( status == 0 );
 
   put_time(
     "mq_unlink: only case",
     end_time,
     1,        /* Only executed once */
     0,
     0
   );
 }
 
 static void benchmark_mq_notify(void)
 {
 #if defined(RTEMS_POSIX_API)
   benchmark_timer_t end_time;
   int             status;
   struct sigevent event;
 
   event.sigev_notify = SIGEV_SIGNAL;
   event.sigev_signo  = SIGUSR1;
 
   benchmark_timer_initialize();
     status = mq_notify( queue2, &event );
   end_time = benchmark_timer_read();
   rtems_test_assert( status == 0 );
 
   put_time(
     "mq_notify: only case",
     end_time,
     1,        /* Only executed once */
     0,
     0
   );
 #endif
 }
 
 static void benchmark_mq_send(void)
 {
   benchmark_timer_t end_time;
   int  status;
 
   status = 9;
   benchmark_timer_initialize();
     status = mq_send( queue, (const char *)&status, MQ_MSGSIZE, 1 );
   end_time = benchmark_timer_read();
   rtems_test_assert( status != (-1) );
 
   put_time(
     "mq_send: no threads waiting",
     end_time,
     1,        /* Only executed once */
     0,
     0
   );
 }
 
 static void benchmark_mq_receive(void)
 {
   benchmark_timer_t end_time;
   int           status;
   unsigned int  priority;
   int           message[MQ_MAXMSG];
   priority = 1;       /*priority low*/
 
   benchmark_timer_initialize();
     status = mq_receive( queue2, ( char *)message, MQ_MSGSIZE, &priority );
   end_time = benchmark_timer_read();
   rtems_test_assert( status != (-1) );
 
   put_time(
     "mq_receive: available",
     end_time,
     1,        /* Only executed once */
     0,
     0
   );
 }
 
 static void benchmark_mq_timedsend(void)
 {
   benchmark_timer_t end_time;
   int              status;
   struct timespec  timeout;
 
   status = 5;
   timeout.tv_sec  = 0;
   timeout.tv_nsec = 1;
   benchmark_timer_initialize();
     status = mq_timedsend(
          queue, (const char *)&status, MQ_MSGSIZE, 1, &timeout);
   end_time = benchmark_timer_read();
   rtems_test_assert( status != (-1) );
 
   put_time(
     "mq_timedsend: no threads waiting",
     end_time,
     1,        /* Only executed once */
     0,
     0
   );
 }
 
 static void benchmark_mq_timedreceive(void)
 {
   benchmark_timer_t end_time;
   int              status;
   unsigned int     priority;
   struct timespec  timeout;
   int              message[MQ_MAXMSG];
 
   priority = 1;       /*priority low*/
   timeout.tv_sec  = 0;
   timeout.tv_nsec = 0;
   benchmark_timer_initialize();
     status = mq_timedreceive(
           queue2, ( char *)message, MQ_MSGSIZE, &priority, &timeout);
   end_time = benchmark_timer_read();
   rtems_test_assert( status != (-1) );
 
   put_time(
     "mq_timedreceive: available",
     end_time,
     1,        /* Only executed once */
     0,
     0
   );
 }
 
 
 void *POSIX_Init(
   void *argument
 )
 {
   TEST_BEGIN();
   /* create the first message queue READWRITE */
   benchmark_mq_open(1);
   /* send message using first queue */
   benchmark_mq_send();
   /* open a second message queue READ ONLY */
   benchmark_mq_open_second(1);
   /* receiving message using the seconde queue */
   benchmark_mq_receive();
   /* closing the second message queue */
   benchmark_mq_close_second(0);
   /* unlinking the first queue */
   benchmark_mq_unlink();
   /* closing the first queue */
   benchmark_mq_close(0);
   /* now repeat basically the same, but for the timed-send/recive */
   /* open the first queue */
   benchmark_mq_open(0);
   /* send message using the first queue */
   benchmark_mq_timedsend();
   /* open a second message queue READ ONLY */
   benchmark_mq_open_second(0);
   /* receiving message using the seconde queue */
   benchmark_mq_timedreceive();
   /* calling notify */
   benchmark_mq_notify();
   /* closing the second message queue */
   benchmark_mq_close_second(1);
   /* closing the first queue */
   benchmark_mq_close(1);
 
  TEST_END();
   rtems_test_exit(0);
 }
 
 /* configuration information */
 
 #define CONFIGURE_APPLICATION_NEEDS_SIMPLE_CONSOLE_DRIVER
 #define CONFIGURE_APPLICATION_NEEDS_TIMER_DRIVER
 
 #define CONFIGURE_MAXIMUM_POSIX_THREADS     1
 #define CONFIGURE_POSIX_INIT_THREAD_TABLE
 #define CONFIGURE_MAXIMUM_POSIX_MESSAGE_QUEUES  2
 
 #define CONFIGURE_INIT
 
 #include <rtems/confdefs.h>
 /* end of file */

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