source: rtems/testsuites/mptests/mp09/task1.c @ be1c11ed

4.104.114.84.9
Last change on this file since be1c11ed was 3235ad9, checked in by Joel Sherrill <joel.sherrill@…>, on Aug 23, 1995 at 7:30:23 PM

Support for variable length names added to Object Handler. This supports
both fixed length "raw" names and strings from the API's point of view.

Both inline and macro implementations were tested.

  • Property mode set to 100644
File size: 3.1 KB
Line 
1/*  Test_task
2 *
3 *  This task tests global message queue operations.  It also generates
4 *  an error condition.
5 *
6 *  Input parameters:
7 *    argument - task argument
8 *
9 *  Output parameters:  NONE
10 *
11 *  COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
12 *  On-Line Applications Research Corporation (OAR).
13 *  All rights assigned to U.S. Government, 1994.
14 *
15 *  This material may be reproduced by or for the U.S. Government pursuant
16 *  to the copyright license under the clause at DFARS 252.227-7013.  This
17 *  notice must appear in all copies of this file and its derivatives.
18 *
19 *  $Id$
20 */
21
22#include "system.h"
23
24char buffer1[16] = "123456789012345";
25char buffer2[16] = "abcdefghijklmno";
26char buffer3[16] = "ABCDEFGHIJKLMNO";
27char buffer4[16] = "PQRSTUVWXYZ(){}";
28
29rtems_task Test_task(
30  rtems_task_argument argument
31)
32{
33  rtems_status_code status;
34  rtems_unsigned32  count;
35  rtems_unsigned32  size;
36  char              receive_buffer[16];
37
38  status = rtems_task_wake_after( TICKS_PER_SECOND );
39  directive_failed( status, "rtems_task_wake_after" );
40
41  puts( "Getting QID of message queue" );
42
43  do {
44    status = rtems_message_queue_ident(
45      Queue_name[ 1 ],
46      RTEMS_SEARCH_ALL_NODES,
47      &Queue_id[ 1 ]
48    );
49  } while ( !rtems_is_status_successful( status ) );
50
51  if ( Multiprocessing_configuration.node == 2 ) {
52    status = rtems_message_queue_delete( Queue_id[ 1 ] );
53    fatal_directive_status(
54      status,
55      RTEMS_ILLEGAL_ON_REMOTE_OBJECT,
56      "rtems_message_queue_delete"
57    );
58    puts(
59  "rtems_message_queue_delete correctly returned RTEMS_ILLEGAL_ON_REMOTE_OBJECT"
60    );
61
62    Send_messages();
63    Receive_messages();
64
65    puts( "Flushing remote empty queue" );
66    status = rtems_message_queue_flush( Queue_id[ 1 ], &count );
67    directive_failed( status, "rtems_message_queue_flush" );
68    printf( "%d messages were flushed on the remote queue\n", count );
69
70    puts( "Send messages to be flushed from remote queue" );
71    status = rtems_message_queue_send( Queue_id[ 1 ], (long (*)[4])buffer1, 16 );
72    directive_failed( status, "rtems_message_queue_send" );
73
74    puts( "Flushing remote queue" );
75    status = rtems_message_queue_flush( Queue_id[ 1 ], &count );
76    directive_failed( status, "rtems_message_queue_flush" );
77    printf( "%d messages were flushed on the remote queue\n", count );
78
79    puts( "Waiting for message queue to be deleted" );
80    status = rtems_message_queue_receive(
81      Queue_id[ 1 ],
82      (long (*)[4])receive_buffer,
83      &size,
84      RTEMS_DEFAULT_OPTIONS,
85      RTEMS_NO_TIMEOUT
86    );
87    fatal_directive_status(
88      status,
89      RTEMS_OBJECT_WAS_DELETED,
90      "rtems_message_queue_receive"
91    );
92    puts( "\nGlobal message queue deleted" );
93  }
94  else {                   /* node == 1 */
95    Receive_messages();
96    Send_messages();
97
98    puts( "Delaying for 5 seconds" );
99    status = rtems_task_wake_after( 5*TICKS_PER_SECOND );
100    directive_failed( status, "rtems_task_wake_after" );
101
102    puts( "Deleting Message queue" );
103    status = rtems_message_queue_delete( Queue_id[ 1 ] );
104    directive_failed( status, "rtems_message_queue_delete" );
105  }
106
107  puts( "*** END OF TEST 9 ***" );
108  exit( 0 );
109}
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