import { ASN1Element as _Element } from 'asn1-ts';
import * as $ from 'asn1-ts/dist/node/functional';
import { CPR_PPDU_x400_mode_parameters } from '../ISO8823-PRESENTATION/CPR-PPDU-x400-mode-parameters.ta';
export { CPR_PPDU_x400_mode_parameters, _decode_CPR_PPDU_x400_mode_parameters, _encode_CPR_PPDU_x400_mode_parameters, } from '../ISO8823-PRESENTATION/CPR-PPDU-x400-mode-parameters.ta';
import { CPR_PPDU_normal_mode_parameters } from '../ISO8823-PRESENTATION/CPR-PPDU-normal-mode-parameters.ta';
export { CPR_PPDU_normal_mode_parameters, _decode_CPR_PPDU_normal_mode_parameters, _encode_CPR_PPDU_normal_mode_parameters, } from '../ISO8823-PRESENTATION/CPR-PPDU-normal-mode-parameters.ta';
/**
 * @summary CPR_PPDU
 * @description
 *
 * ### ASN.1 Definition:
 *
 * ```asn1
 * CPR-PPDU  ::=  CHOICE {
 *     x400-mode-parameters      SET {COMPONENTS OF Reliable-Transfer-APDU.RTORJapdu},
 *     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.
 * }
 * ```
 */
export declare type CPR_PPDU = {
    x400_mode_parameters: CPR_PPDU_x400_mode_parameters;
} | {
    normal_mode_parameters: CPR_PPDU_normal_mode_parameters;
};
/**
 * @summary Decodes an ASN.1 element into a(n) CPR_PPDU
 * @function
 * @param {_Element} el The element being decoded.
 * @returns {CPR_PPDU} The decoded data structure.
 */
export declare function _decode_CPR_PPDU(el: _Element): CPR_PPDU;
/**
 * @summary Encodes a(n) CPR_PPDU into an ASN.1 Element.
 * @function
 * @param {value} el The element being decoded.
 * @param elGetter A function that can be used to get new ASN.1 elements.
 * @returns {_Element} The CPR_PPDU, encoded as an ASN.1 Element.
 */
export declare function _encode_CPR_PPDU(value: CPR_PPDU, elGetter: $.ASN1Encoder<CPR_PPDU>): _Element;