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-- C97305D.ADA
-- Grant of Unlimited Rights
--
-- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
-- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
-- unlimited rights in the software and documentation contained herein.
-- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
-- this public release, the Government intends to confer upon all
-- recipients unlimited rights equal to those held by the Government.
-- These rights include rights to use, duplicate, release or disclose the
-- released technical data and computer software in whole or in part, in
-- any manner and for any purpose whatsoever, and to have or permit others
-- to do so.
--
-- DISCLAIMER
--
-- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
-- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
-- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
-- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
-- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
-- PARTICULAR PURPOSE OF SAID MATERIAL.
--*
-- CHECK THAT IF THE RENDEZVOUS IS NOT IMMEDIATELY POSSIBLE BUT BECOMES
-- POSSIBLE BEFORE THE DELAY EXPIRES, THE TIMED ENTRY CALL IS ACCEPTED.
-- CASE B: ENTRY FAMILY; THE CALLED TASK IS EXECUTING A SELECTIVE WAIT.
-- WRG 7/13/86
-- PWN 11/30/94 REMOVED PRAGMA PRIORITY INSTANCES FOR ADA 9X.
with Impdef;
WITH REPORT; USE REPORT;
WITH SYSTEM; USE SYSTEM;
PROCEDURE C97305D IS
RENDEZVOUS_OCCURRED : BOOLEAN := FALSE;
STATEMENTS_AFTER_CALL_EXECUTED : BOOLEAN := FALSE;
DELAY_IN_MINUTES : CONSTANT POSITIVE := 30;
BEGIN
TEST ("C97305D", "CHECK THAT IF THE RENDEZVOUS IS NOT " &
"IMMEDIATELY POSSIBLE BUT BECOMES POSSIBLE " &
"BEFORE THE DELAY EXPIRES, THE TIMED ENTRY " &
"CALL IS ACCEPTED");
DECLARE
TASK T IS
ENTRY E (1..3) (B : IN OUT BOOLEAN);
END T;
TASK BODY T IS
BEGIN
DELAY 10.0 * Impdef.One_Second;
SELECT
ACCEPT E (2) (B : IN OUT BOOLEAN) DO
B := IDENT_BOOL (TRUE);
END E;
OR
ACCEPT E (3) (B : IN OUT BOOLEAN);
FAILED ("NONEXISTENT ENTRY CALL ACCEPTED");
END SELECT;
END T;
BEGIN
SELECT
T.E (2) (RENDEZVOUS_OCCURRED);
STATEMENTS_AFTER_CALL_EXECUTED := IDENT_BOOL (TRUE);
OR
DELAY DELAY_IN_MINUTES * 60.0 * Impdef.One_Second;
FAILED ("TIMED ENTRY CALL NOT ACCEPTED AFTER" &
POSITIVE'IMAGE(DELAY_IN_MINUTES) &
" MINUTES ELAPSED");
END SELECT;
END;
IF NOT RENDEZVOUS_OCCURRED THEN
FAILED ("RENDEZVOUS DID NOT OCCUR");
END IF;
IF NOT STATEMENTS_AFTER_CALL_EXECUTED THEN
FAILED ("STATEMENTS AFTER ENTRY CALL NOT EXECUTED");
END IF;
RESULT;
END C97305D;
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