83 lines
3.1 KiB
JavaScript
83 lines
3.1 KiB
JavaScript
/**
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* @requires enums
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* @module packet
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*/
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'use strict';
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import enums from '../enums.js';
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import * as packets from './all_packets.js'; // re-import module to parse packets from tag
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/** @see module:packet/compressed */
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export { default as Compressed } from './compressed.js';
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/** @see module:packet/sym_encrypted_integrity_protected */
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export { default as SymEncryptedIntegrityProtected } from './sym_encrypted_integrity_protected.js';
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/** @see module:packet/sym_encrypted_aead_protected */
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export { default as SymEncryptedAEADProtected } from './sym_encrypted_aead_protected.js';
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/** @see module:packet/public_key_encrypted_session_key */
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export { default as PublicKeyEncryptedSessionKey } from './public_key_encrypted_session_key.js';
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/** @see module:packet/sym_encrypted_session_key */
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export { default as SymEncryptedSessionKey } from './sym_encrypted_session_key.js';
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/** @see module:packet/literal */
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export { default as Literal } from './literal.js';
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/** @see module:packet/public_key */
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export { default as PublicKey } from './public_key.js';
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/** @see module:packet/symmetrically_encrypted */
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export { default as SymmetricallyEncrypted } from './symmetrically_encrypted.js';
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/** @see module:packet/marker */
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export { default as Marker } from './marker.js';
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/** @see module:packet/public_subkey */
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export { default as PublicSubkey } from './public_subkey.js';
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/** @see module:packet/user_attribute */
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export { default as UserAttribute } from './user_attribute.js';
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/** @see module:packet/one_pass_signature */
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export { default as OnePassSignature } from './one_pass_signature.js';
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/** @see module:packet/secret_key */
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export { default as SecretKey } from './secret_key.js';
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/** @see module:packet/userid */
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export { default as Userid } from './userid.js';
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/** @see module:packet/secret_subkey */
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export { default as SecretSubkey } from './secret_subkey.js';
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/** @see module:packet/signature */
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export { default as Signature } from './signature.js';
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/** @see module:packet/trust */
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export { default as Trust } from './trust.js';
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/**
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* Allocate a new packet
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* @param {String} tag property name from {@link module:enums.packet}
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* @returns {Object} new packet object with type based on tag
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*/
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export function newPacketFromTag(tag) {
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return new packets[packetClassFromTagName(tag)]();
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}
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/**
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* Allocate a new packet from structured packet clone
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* See {@link http://www.w3.org/html/wg/drafts/html/master/infrastructure.html#safe-passing-of-structured-data}
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* @param {Object} packetClone packet clone
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* @returns {Object} new packet object with data from packet clone
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*/
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export function fromStructuredClone(packetClone) {
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var tagName = enums.read(enums.packet, packetClone.tag);
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var packet = newPacketFromTag(tagName);
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for (var attr in packetClone) {
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if (packetClone.hasOwnProperty(attr)) {
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packet[attr] = packetClone[attr];
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}
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}
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if (packet.postCloneTypeFix) {
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packet.postCloneTypeFix();
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}
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return packet;
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}
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/**
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* Convert tag name to class name
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* @param {String} tag property name from {@link module:enums.packet}
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* @returns {String}
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*/
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function packetClassFromTagName(tag) {
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return tag.substr(0, 1).toUpperCase() + tag.substr(1);
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}
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