--********************************************************************************************************************
-- Created: 30-Mar-2010 17:35:28 by OpenVMS SDL EV3-3      
-- Source:  20-APR-1993 14:21:57 $1$DGA7274:[LIB_ADA.LIS]NSAFAIDEF.SDL;1 
--********************************************************************************************************************
with SYSTEM; use SYSTEM;
with STARLET; use STARLET;
with CONDITION_HANDLING; use CONDITION_HANDLING;
 
package NSAFAIDEF is
 
--  module $NSAFAIDEF
 
--
-- Define the security auditing failure mode vectors.
--
 
    NSA_M_FAIL_WAIT		: constant := 16#00000001#;
    NSA_M_FAIL_CRASH		: constant := 16#00000002#;
    NSA_M_FAIL_IGNORE		: constant := 16#00000004#;
    NSA_M_MSG_LOST		: constant := 16#00000001#;
    NSA_C_FAI_LENGTH		: constant := 12;
    NSA_K_FAI_LENGTH		: constant := 12;
    NSA_S_NSAFAIDEF		: constant := 12;
 
    type NSA_FAILURE_MODE_TYPE is
	record
	    FAIL_WAIT	: BOOLEAN;					--  Wait for resources
	    FAIL_CRASH	: BOOLEAN;					--  Crash the system
	    FAIL_IGNORE	: BOOLEAN;					--  Drop failed audits
	    FILLER_1	: UNSIGNED_13;
	end record;
 
	    for NSA_FAILURE_MODE_TYPE use 
		record
		    FAIL_WAIT	at 0 range 0 .. 0;
		    FAIL_CRASH	at 0 range 1 .. 1;
		    FAIL_IGNORE	at 0 range 2 .. 2;
		    FILLER_1	at 0 range 3 .. 15;
		end record;
	    for NSA_FAILURE_MODE_TYPE'SIZE use 16;
 
    NSA_FAILURE_MODE_TYPE_INIT : constant NSA_FAILURE_MODE_TYPE := 
	    (FAIL_WAIT	=> FALSE,
	    FAIL_CRASH	=> FALSE,
	    FAIL_IGNORE	=> FALSE,
	    FILLER_1	=> 0);
 
    type NSA_FAILURE_FLAGS_TYPE is
	record
	    MSG_LOST	: BOOLEAN;					--  Alarms lost message written?
	    FILLER_1	: UNSIGNED_15;
	end record;
 
	    for NSA_FAILURE_FLAGS_TYPE use 
		record
		    MSG_LOST	at 0 range 0 .. 0;
		    FILLER_1	at 0 range 1 .. 15;
		end record;
	    for NSA_FAILURE_FLAGS_TYPE'SIZE use 16;
 
    NSA_FAILURE_FLAGS_TYPE_INIT : constant NSA_FAILURE_FLAGS_TYPE := 
	    (MSG_LOST	=> FALSE,
	    FILLER_1	=> 0);
 
    type NSAFAI_TYPE is
	record
	    FAILURE_MODE	: NSA_FAILURE_MODE_TYPE;
	    FAILURE_FLAGS	: NSA_FAILURE_FLAGS_TYPE;
	    LOST_COUNT	: UNSIGNED_LONGWORD;				--  Failure count
	    SIZE	: UNSIGNED_WORD;				--  Stucture size
	    TYP		: UNSIGNED_BYTE;				--  Structure type (DYN$C_NSA)
	    SUBTYP	: UNSIGNED_BYTE;				--  Structure subtype (DYN$C_NSA_FAILURE)
	end record;
 
	    for NSAFAI_TYPE use 
		record
		    FAILURE_MODE	at 0 range 0 .. 15;
		    FAILURE_FLAGS	at 2 range 0 .. 15;
		    LOST_COUNT	at 4 range 0 .. 31;
		    SIZE	at 8 range 0 .. 15;
		    TYP		at 10 range 0 .. 7;
		    SUBTYP	at 11 range 0 .. 7;
		end record;
	    for NSAFAI_TYPE'SIZE use 96;
 
    NSAFAI_TYPE_INIT : constant NSAFAI_TYPE := 
	    (
	    FAILURE_MODE	=> NSA_FAILURE_MODE_TYPE_INIT,
	    FAILURE_FLAGS	=> NSA_FAILURE_FLAGS_TYPE_INIT,
	    LOST_COUNT	=> 0,
	    SIZE	=> 0,
	    TYP		=> 0,
	    SUBTYP	=> 0);
 
end NSAFAIDEF;