1-- C97305D.ADA 2 3-- Grant of Unlimited Rights 4-- 5-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687, 6-- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained 7-- unlimited rights in the software and documentation contained herein. 8-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making 9-- this public release, the Government intends to confer upon all 10-- recipients unlimited rights equal to those held by the Government. 11-- These rights include rights to use, duplicate, release or disclose the 12-- released technical data and computer software in whole or in part, in 13-- any manner and for any purpose whatsoever, and to have or permit others 14-- to do so. 15-- 16-- DISCLAIMER 17-- 18-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR 19-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED 20-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE 21-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE 22-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A 23-- PARTICULAR PURPOSE OF SAID MATERIAL. 24--* 25-- CHECK THAT IF THE RENDEZVOUS IS NOT IMMEDIATELY POSSIBLE BUT BECOMES 26-- POSSIBLE BEFORE THE DELAY EXPIRES, THE TIMED ENTRY CALL IS ACCEPTED. 27 28-- CASE B: ENTRY FAMILY; THE CALLED TASK IS EXECUTING A SELECTIVE WAIT. 29 30-- WRG 7/13/86 31-- PWN 11/30/94 REMOVED PRAGMA PRIORITY INSTANCES FOR ADA 9X. 32 33with Impdef; 34WITH REPORT; USE REPORT; 35WITH SYSTEM; USE SYSTEM; 36PROCEDURE C97305D IS 37 38 RENDEZVOUS_OCCURRED : BOOLEAN := FALSE; 39 STATEMENTS_AFTER_CALL_EXECUTED : BOOLEAN := FALSE; 40 DELAY_IN_MINUTES : CONSTANT POSITIVE := 30; 41 42 43BEGIN 44 45 TEST ("C97305D", "CHECK THAT IF THE RENDEZVOUS IS NOT " & 46 "IMMEDIATELY POSSIBLE BUT BECOMES POSSIBLE " & 47 "BEFORE THE DELAY EXPIRES, THE TIMED ENTRY " & 48 "CALL IS ACCEPTED"); 49 50 DECLARE 51 52 TASK T IS 53 ENTRY E (1..3) (B : IN OUT BOOLEAN); 54 END T; 55 56 TASK BODY T IS 57 BEGIN 58 DELAY 10.0 * Impdef.One_Second; 59 60 SELECT 61 ACCEPT E (2) (B : IN OUT BOOLEAN) DO 62 B := IDENT_BOOL (TRUE); 63 END E; 64 OR 65 ACCEPT E (3) (B : IN OUT BOOLEAN); 66 FAILED ("NONEXISTENT ENTRY CALL ACCEPTED"); 67 END SELECT; 68 END T; 69 70 BEGIN 71 72 SELECT 73 T.E (2) (RENDEZVOUS_OCCURRED); 74 STATEMENTS_AFTER_CALL_EXECUTED := IDENT_BOOL (TRUE); 75 OR 76 DELAY DELAY_IN_MINUTES * 60.0 * Impdef.One_Second; 77 FAILED ("TIMED ENTRY CALL NOT ACCEPTED AFTER" & 78 POSITIVE'IMAGE(DELAY_IN_MINUTES) & 79 " MINUTES ELAPSED"); 80 81 END SELECT; 82 83 END; 84 85 IF NOT RENDEZVOUS_OCCURRED THEN 86 FAILED ("RENDEZVOUS DID NOT OCCUR"); 87 END IF; 88 89 IF NOT STATEMENTS_AFTER_CALL_EXECUTED THEN 90 FAILED ("STATEMENTS AFTER ENTRY CALL NOT EXECUTED"); 91 END IF; 92 93 RESULT; 94 95END C97305D; 96