--
-- %CopyrightBegin%
--
-- Copyright Ericsson AB 2001-2016. All Rights Reserved.
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
-- 
--     http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
--
-- %CopyrightEnd%

Extension-Addition-Group DEFINITIONS AUTOMATIC TAGS ::=

BEGIN

-- fetched from ITU-T Rec. X691 (07/2002)

Ax ::= SEQUENCE {
    a INTEGER (250..253),
    b BOOLEAN,
    c CHOICE {
        d INTEGER,
	...,

	[[
	    e BOOLEAN,
	    f IA5String
	]],
	...
    },
    ...,
    [[
        g NumericString (SIZE(3)),
	h BOOLEAN OPTIONAL
    ]]
,
    ...,
    i BMPString OPTIONAL,
    j PrintableString OPTIONAL

}

-- valAx Ax ::= { a 253, b TRUE, c e: TRUE, g "123", h TRUE }

Ax2 ::= SEQUENCE {
    a INTEGER (250..253),
    b BOOLEAN,
    ...,
    ug NumericString

}

-- The value { a 253, b TRUE, c e: TRUE, g "123", h TRUE }
-- is encoded in PER as
-- Hexadecimal view
-- 9E000180 010291A4

-- is encoded in Unaligned PER as
-- 9E000600 040A4690

Ax3 ::= SEQUENCE {
    a INTEGER (250..253),
    b BOOLEAN,
    s SEQUENCE {
        sa INTEGER,
	sb BOOLEAN,
	...,
	[[
	    sextaddgroup INTEGER OPTIONAL
	]]
    }
}

-- { a 253, b TRUE, s {sa 17, sb TRUE, sextaddgroup 11}}

-- This is to test the case with more than one ExtensionAdditionGroup
-- which did not work before

AS-Config ::=				SEQUENCE {
        a INTEGER,
        b BOOLEAN,
        c OCTET STRING,
	...,
	[[	sourceSystemInformationBlockType1Ext	OCTET STRING OPTIONAL,
		sourceOtherConfig-r9			INTEGER
	]],
	[[	sourceSCellConfigList-r10	OCTET STRING OPTIONAL
	]]
}

SystemInformationBlockType2 ::= SEQUENCE {
  timeAlignmentTimerCommon TimeAlignmentTimer,
  ...,
  lateNonCriticalExtension OCTET STRING OPTIONAL,
  [[ ssac-BarringForMMTEL-Voice-r9 AC-BarringConfig OPTIONAL,
     ssac-BarringForMMTEL-Video-r9 AC-BarringConfig OPTIONAL
  ]],
  [[ ac-BarringForCSFB-r10 AC-BarringConfig OPTIONAL
  ]]
}

TimeAlignmentTimer ::= ENUMERATED {
  sf500, sf750, sf1280, sf1920, sf2560, sf5120,
  sf10240, infinity}

AC-BarringConfig ::= SEQUENCE {
  ac-BarringFactor ENUMERATED {
    p00, p05, p10, p15, p20, p25, p30, p40,
    p50, p60, p70, p75, p80, p85, p90, p95},
  ac-BarringTime ENUMERATED {s4, s8, s16, s32, s64, s128, s256, s512},
  ac-BarringForSpecialAC BIT STRING (SIZE(5))
}

InlinedSeq ::= SEQUENCE {
     ...,
     [[
        s SEQUENCE {
	   a INTEGER,
	   b BOOLEAN
        }
     ]]
}

-- 'ExtAddGroup1' is used internally to represent fake sequences for
-- extension addition groups. Make sure that a real sequence with that
-- name at the top-level doesn't cause a problem.

ExtAddGroup1 ::= SEQUENCE {
    x INTEGER,
    y INTEGER
}

END