[ac7d5ef0] | 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 | * |
---|
[60b791ad] | 11 | * COPYRIGHT (c) 1989-1998. |
---|
[ac7d5ef0] | 12 | * On-Line Applications Research Corporation (OAR). |
---|
[03f2154e] | 13 | * Copyright assigned to U.S. Government, 1994. |
---|
[ac7d5ef0] | 14 | * |
---|
[98e4ebf5] | 15 | * The license and distribution terms for this file may be |
---|
| 16 | * found in the file LICENSE in this distribution or at |
---|
[03f2154e] | 17 | * http://www.OARcorp.com/rtems/license.html. |
---|
[ac7d5ef0] | 18 | * |
---|
[3235ad9] | 19 | * $Id$ |
---|
[ac7d5ef0] | 20 | */ |
---|
| 21 | |
---|
| 22 | #include "system.h" |
---|
| 23 | |
---|
| 24 | char buffer1[16] = "123456789012345"; |
---|
| 25 | char buffer2[16] = "abcdefghijklmno"; |
---|
| 26 | char buffer3[16] = "ABCDEFGHIJKLMNO"; |
---|
| 27 | char buffer4[16] = "PQRSTUVWXYZ(){}"; |
---|
| 28 | |
---|
| 29 | rtems_task Test_task( |
---|
| 30 | rtems_task_argument argument |
---|
| 31 | ) |
---|
| 32 | { |
---|
| 33 | rtems_status_code status; |
---|
| 34 | rtems_unsigned32 count; |
---|
[4b374f36] | 35 | rtems_unsigned32 size; |
---|
[ac7d5ef0] | 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" ); |
---|
[4b374f36] | 68 | printf( "%d messages were flushed on the remote queue\n", count ); |
---|
[ac7d5ef0] | 69 | |
---|
| 70 | puts( "Send messages to be flushed from remote queue" ); |
---|
[4b374f36] | 71 | status = rtems_message_queue_send( Queue_id[ 1 ], (long (*)[4])buffer1, 16 ); |
---|
[ac7d5ef0] | 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" ); |
---|
[4b374f36] | 77 | printf( "%d messages were flushed on the remote queue\n", count ); |
---|
[ac7d5ef0] | 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, |
---|
[4b374f36] | 83 | &size, |
---|
[ac7d5ef0] | 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 | } |
---|