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diff --git a/epan/dissectors/asn1/pres/ISO8823-PRESENTATION.asn b/epan/dissectors/asn1/pres/ISO8823-PRESENTATION.asn new file mode 100644 index 0000000000..99289066ea --- /dev/null +++ b/epan/dissectors/asn1/pres/ISO8823-PRESENTATION.asn @@ -0,0 +1,388 @@ +-- Module ISO8823-PRESENTATION (X.226:07/1994) +ISO8823-PRESENTATION DEFINITIONS ::= +BEGIN + +-- +-- In X.410-1984 mode, the value of the SS-user data parameter of the S-CONNECT request and +-- indication session-service primitives shall be a CP-type value. +-- +-- In normal mode, the value of the SS-user data parameter of the S-CONNECT request and +-- indication session-service primitives shall be a CP-type value, followed as a requestor's +-- option by zero or more CPC-type values. +IMPORTS + RTORQapdu, RTOACapdu, RTORJapdu, RTABapdu + FROM Reliable-Transfer-APDU {joint-iso-itu-t(2) reliable-transfer(3) + apdus(0)}; + +CP-type ::= SET { + mode-selector [0] IMPLICIT Mode-selector, + x410-mode-parameters +-- [1] IMPLICIT SET {COMPONENTS OF Reliable-Transfer-APDU.RTORQapdu} OPTIONAL This OPTIONAL element shall be absent for a + [1] IMPLICIT RTORQapdu OPTIONAL, +-- This OPTIONAL element shall be absent for a + -- nested presentation connection. + -- Shall be used for X.410 mode only. Shall be bitwise + -- compatible with CCITT Recommendation X.410-1984. + -- This shall be the User data parameter of the CP PPDU1) -- + normal-mode-parameters + [2] IMPLICIT SEQUENCE {protocol-version + [0] IMPLICIT Protocol-version DEFAULT {version-1}, + calling-presentation-selector + [1] IMPLICIT Calling-presentation-selector + OPTIONAL, + called-presentation-selector + [2] IMPLICIT Called-presentation-selector OPTIONAL, + presentation-context-definition-list + [4] IMPLICIT Presentation-context-definition-list + OPTIONAL, + default-context-name + [6] IMPLICIT Default-context-name OPTIONAL, + presentation-requirements + [8] IMPLICIT Presentation-requirements OPTIONAL, + user-session-requirements + [9] IMPLICIT User-session-requirements OPTIONAL-- shall not be present if equal to the Revised session + -- requirements parameter --, + protocol-options + [11] Protocol-options DEFAULT {}, + -- shall be absent if no options are offered + initiators-nominated-context + [12] Presentation-context-identifier OPTIONAL, + -- shall only be present if nominated-context is + -- offered in protocol-options + extensions + [14] SEQUENCE {...} OPTIONAL, + -- to allow for future extensions + user-data + User-data OPTIONAL} OPTIONAL + -- Shall be used for normal mode only. + -- Shall be the parameters of the CP PPDU. +} + +-- +-- As an initiator's option, the presentation data values contained in a CP PPDU may be +-- encoded more than once, using CPC-type values, to allow the transfer of the same +-- presentation data values using a number of different transfer syntaxes. +-- +CPC-type ::= + User-data + +-- Shall be used for normal mode only. +-- Shall not be present if the Presentation context definition list parameter is not present +-- in the CP PPDU. Each instance of this data type shall contain all of the presentation data +-- values which were contained in the User data parameter of the CP PPDU. +-- This shall be the same set of presentation data values which were contained in the CP-type. +-- +-- The SS-user data parameter value of the S-CONNECT response +-- and confirm session-service primitives shall be a CPA-PPDU +-- value when the Result parameter value is "accept". +-- +-- +CPA-PPDU ::= SET { + mode-selector [0] IMPLICIT Mode-selector, + x410-mode-parameters +-- [1] IMPLICIT SET {COMPONENTS OF Reliable-Transfer-APDU.RTOACapdu} OPTIONAL +-- This OPTIONAL element shall be absent for a + [1] IMPLICIT RTOACapdu OPTIONAL, +-- This OPTIONAL element shall be absent for a + -- nested presentation connection. + -- Shall be used for X.410 mode only. Shall be bitwise + -- compatible with CCITT Recommendation X.410-1984. + -- This shall be the User data parameter of the CPA PPDU1) -- + normal-mode-parameters + [2] IMPLICIT SEQUENCE {protocol-version + [0] IMPLICIT Protocol-version DEFAULT {version-1}, + responding-presentation-selector + [3] IMPLICIT Responding-presentation-selector + OPTIONAL, + presentation-context-definition-result-list + [5] IMPLICIT Presentation-context-definition-result-list + OPTIONAL, + presentation-requirements + [8] IMPLICIT Presentation-requirements OPTIONAL, + user-session-requirements + [9] IMPLICIT User-session-requirements OPTIONAL, + -- shall not be present if equal to the Revised session + -- requirements parameter + protocol-options + [11] Protocol-options DEFAULT {}, + -- shall be absent if no options are selected + responders-nominated-context + [13] Presentation-context-identifier OPTIONAL, + -- shall only be present if nominated-context is + -- selected in protocol-options + user-data + User-data OPTIONAL} OPTIONAL + -- Shall be used for normal mode only. +} + +-- +-- +-- The SS-user data parameter value of the S-CONNECT response +-- and confirm session-service primitives shall be a CPR-PPDU +-- value when the Result parameter value is "reject by SS-provider" +-- or "reject by called SS-user". +-- +CPR-PPDU ::= CHOICE { +-- x400-mode-parameters SET {COMPONENTS OF Reliable-Transfer-APDU.RTORJapdu} +-- This OPTIONAL element shall be absent for a + x400-mode-parameters RTORJapdu, + -- This OPTIONAL element shall be absent for a + -- nested presentation connection. + -- Shall be used for X.410 mode only. Shall be bitwise + -- compatible with CCITT Recommendation X.410-1984. + -- This shall be the User data parameter of the CPR PPDU2) -- + normal-mode-parameters + SEQUENCE {protocol-version + [0] IMPLICIT Protocol-version DEFAULT {version-1}, + responding-presentation-selector + [3] IMPLICIT Responding-presentation-selector OPTIONAL, + presentation-context-definition-result-list + [5] IMPLICIT Presentation-context-definition-result-list + OPTIONAL, + default-context-result + [7] IMPLICIT Default-context-result OPTIONAL, + provider-reason + [10] IMPLICIT Provider-reason OPTIONAL, + user-data User-data OPTIONAL + } + -- Shall be used for normal mode only. +} + +-- +-- +-- The SS-user data parameter of the S-U-ABORT request and indication +-- service primitives shall be an Abort-type value. +-- +Abort-type ::= CHOICE { + aru-ppdu ARU-PPDU-- for a P-U-ABORT -- , + arp-ppdu ARP-PPDU -- for a P-P-ABORT +} + +-- +ARU-PPDU ::= CHOICE { +-- x400-mode-parameters SET {COMPONENTS OF Reliable-Transfer-APDU.RTABapdu} +-- Shall be used for X.410 mode only. Shall be bitwise + x400-mode-parameters RTABapdu, +-- Shall be used for X.410 mode only. Shall be bitwise + -- compatible with CCITT Recommendation X.410-1984. + -- This shall be the User data parameter of the ARU PPDU3. -- + normal-mode-parameters + [0] IMPLICIT SEQUENCE {presentation-context-identifier-list + [0] IMPLICIT Presentation-context-identifier-list + OPTIONAL, + user-data + User-data OPTIONAL} + -- Shall be used for normal mode only. +} + +-- +ARP-PPDU ::= SEQUENCE { + provider-reason [0] IMPLICIT Abort-reason OPTIONAL, + event-identifier [1] IMPLICIT Event-identifier OPTIONAL +} + +-- +-- +-- The SS-user data parameter value of the S-TYPED-DATA request +-- and indication service primitives shall be a Typed-data-type value. +-- +Typed-data-type ::= CHOICE { + acPPDU [0] IMPLICIT AC-PPDU-- P-ALTER-CONTEXT request and indication -- , + acaPPDU [1] IMPLICIT ACA-PPDU-- P-ALTER-CONTEXT response and confirm -- , + ttdPPDU User-data -- P-TYPED-DATA request and indication +} + +-- +AC-PPDU ::= SEQUENCE { + presentation-context-addition-list + [0] IMPLICIT Presentation-context-addition-list OPTIONAL, + presentation-context-deletion-list + [1] IMPLICIT Presentation-context-deletion-list OPTIONAL, + user-data User-data OPTIONAL +} + +-- +ACA-PPDU ::= SEQUENCE { + presentation-context-addition-result-list + [0] IMPLICIT Presentation-context-addition-result-list OPTIONAL, + presentation-context-deletion-result-list + [1] IMPLICIT Presentation-context-deletion-result-list OPTIONAL, + user-data User-data OPTIONAL +} + +-- +-- +-- The SS-user data parameter value of the S-RESYNCHRONIZE request and +-- indication service primitives shall be an RS-PPDU value. +-- +RS-PPDU ::= SEQUENCE { + presentation-context-identifier-list + [0] IMPLICIT Presentation-context-identifier-list OPTIONAL, + user-data User-data OPTIONAL +} + +-- +-- The SS-user data parameter value of the S-RESYNCHRONIZE response and +-- confirm service primitives shall be an RSA-PPDU value. +-- +RSA-PPDU ::= SEQUENCE { + presentation-context-identifier-list + [0] IMPLICIT Presentation-context-identifier-list OPTIONAL, + user-data User-data OPTIONAL +} + +-- +-- +-- The SS-user data parameter values of the S-DATA, S-CAPABILITY-DATA, +-- S-EXPEDITED-DATA request and indication session-service primitives +-- and S-CAPABILITY-DATA response and confirm session-service primitives +-- shall be of type User-data. +-- +-- The SS-user data parameter values of all other session-service +-- primitives not described above shall be of type User-data. +-- +-- +-- +Abort-reason ::= INTEGER { + reason-not-specified(0), unrecognized-ppdu(1), unexpected-ppdu(2), + unexpected-session-service-primitive(3), unrecognized-ppdu-parameter(4), + unexpected-ppdu-parameter(5), invalid-ppdu-parameter-value(6)} + +Abstract-syntax-name ::= OBJECT IDENTIFIER + +Called-presentation-selector ::= Presentation-selector + +Calling-presentation-selector ::= Presentation-selector + +Context-list ::= +-- SEQUENCE SIZE (0..7, ..., 8..MAX) OF + SEQUENCE OF + SEQUENCE {presentation-context-identifier Presentation-context-identifier, + abstract-syntax-name Abstract-syntax-name, + transfer-syntax-name-list SEQUENCE OF Transfer-syntax-name + } + +Default-context-name ::= SEQUENCE { + abstract-syntax-name [0] IMPLICIT Abstract-syntax-name, + transfer-syntax-name [1] IMPLICIT Transfer-syntax-name +} + +Default-context-result ::= Result + +Event-identifier ::= INTEGER { + cp-PPDU(0), cpa-PPDU(1), cpr-PPDU(2), aru-PPDU(3), arp-PPDU(4), ac-PPDU(5), + aca-PPDU(6), td-PPDU(7), ttd-PPDU(8), te-PPDU(9), tc-PPDU(10), tcc-PPDU(11), + rs-PPDU(12), rsa-PPDU(13), s-release-indication(14), s-release-confirm(15), + s-token-give-indication(16), s-token-please-indication(17), + s-control-give-indication(18), s-sync-minor-indication(19), + s-sync-minor-confirm(20), s-sync-major-indication(21), + s-sync-major-confirm(22), s-p-exception-report-indication(23), + s-u-exception-report-indication(24), s-activity-start-indication(25), + s-activity-resume-indication(26), s-activity-interrupt-indication(27), + s-activity-interrupt-confirm(28), s-activity-discard-indication(29), + s-activity-discard-confirm(30), s-activity-end-indication(31), + s-activity-end-confirm(32)} + +Mode-selector ::= SET { + mode-value [0] IMPLICIT INTEGER {x410-1984-mode(0), normal-mode(1)} +} + +Presentation-context-addition-list ::= Context-list + +Presentation-context-addition-result-list ::= Result-list + +Presentation-context-definition-list ::= Context-list + +Presentation-context-definition-result-list ::= Result-list + +Presentation-context-deletion-list ::= +-- SEQUENCE SIZE (0..7, ..., 8..MAX) OF Presentation-context-identifier + SEQUENCE OF Presentation-context-identifier + +Presentation-context-deletion-result-list ::= +-- SEQUENCE SIZE (0..7, ..., 8..MAX) OF + SEQUENCE OF + INTEGER {acceptance(0), user-rejection(1)} + +--Presentation-context-identifier ::= INTEGER(1..127, ..., 128..MAX) +Presentation-context-identifier ::= INTEGER + +Presentation-context-identifier-list ::= +-- SEQUENCE SIZE (0..7, ..., 8..MAX) OF + SEQUENCE OF + SEQUENCE {presentation-context-identifier Presentation-context-identifier, + transfer-syntax-name Transfer-syntax-name} + +Presentation-requirements ::= BIT STRING {context-management(0), restoration(1) +} + +--Presentation-selector ::= OCTET STRING(SIZE (1..4, ..., 5..MAX)) +Presentation-selector ::= OCTET STRING + +Protocol-options ::= BIT STRING { + nominated-context(0), short-encoding(1), packed-encoding-rules(2)} + +Protocol-version ::= BIT STRING {version-1(0)} + +Provider-reason ::= INTEGER { + reason-not-specified(0), temporary-congestion(1), local-limit-exceeded(2), + called-presentation-address-unknown(3), protocol-version-not-supported(4), + default-context-not-supported(5), user-data-not-readable(6), + no-PSAP-available(7)} + +Responding-presentation-selector ::= Presentation-selector + +Result ::= INTEGER {acceptance(0), user-rejection(1), provider-rejection(2)} + +Result-list ::= +-- SEQUENCE SIZE (0..7, ..., 8..MAX) OF + SEQUENCE OF + SEQUENCE {result [0] IMPLICIT Result, + transfer-syntax-name [1] IMPLICIT Transfer-syntax-name OPTIONAL, + provider-reason + [2] IMPLICIT INTEGER {reason-not-specified(0), + abstract-syntax-not-supported(1), + proposed-transfer-syntaxes-not-supported(2), + local-limit-on-DCS-exceeded(3)} OPTIONAL + } + +Transfer-syntax-name ::= OBJECT IDENTIFIER + +User-data ::= CHOICE { + simply-encoded-data [APPLICATION 0] IMPLICIT Simply-encoded-data, + fully-encoded-data [APPLICATION 1] IMPLICIT Fully-encoded-data, + ... +} + +-- Subclause 8.4 defines when each of the two alternatives shall be used. +Simply-encoded-data ::= OCTET STRING + +-- See 8.4.1. +--Fully-encoded-data ::= SEQUENCE SIZE (1, ..., 2..MAX) OF PDV-list +Fully-encoded-data ::= SEQUENCE OF PDV-list + +-- contains one or more PDV-list values. +-- See 8.4.2. +PDV-list ::= SEQUENCE { + transfer-syntax-name Transfer-syntax-name OPTIONAL, + presentation-context-identifier Presentation-context-identifier, + presentation-data-values + CHOICE {single-ASN1-type [0] ANY, +-- [0] ABSTRACT-SYNTAX.&Type +-- (CONSTRAINED BY { + + -- Type corresponding to presentation context identifier }), + octet-aligned [1] IMPLICIT OCTET STRING, + arbitrary [2] IMPLICIT BIT STRING} + -- Contains one or more presentation data values from the same + -- presentation context. + -- See 8.4.2. +} + +User-session-requirements ::= BIT STRING { + half-duplex(0), duplex(1), expedited-data(2), minor-synchronize(3), + major-synchronize(4), resynchronize(5), activity-management(6), + negotiated-release(7), capability-data(8), exceptions(9), typed-data(10), + symmetric-synchronize(11), data-separation(12)} + +END |