70 lines
1.9 KiB
JavaScript
70 lines
1.9 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.RoomList = void 0;
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var _indexeddbCryptoStore = require("./store/indexeddb-crypto-store");
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/*
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Copyright 2018, 2019 New Vector Ltd
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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/**
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* @module crypto/RoomList
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*
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* Manages the list of encrypted rooms
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*/
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/**
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* @alias module:crypto/RoomList
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*/
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class RoomList {
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constructor(cryptoStore) {
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this._cryptoStore = cryptoStore; // Object of roomId -> room e2e info object (body of the m.room.encryption event)
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this._roomEncryption = {};
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}
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async init() {
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await this._cryptoStore.doTxn('readwrite', [_indexeddbCryptoStore.IndexedDBCryptoStore.STORE_ROOMS], txn => {
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this._cryptoStore.getEndToEndRooms(txn, result => {
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this._roomEncryption = result;
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});
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});
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}
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getRoomEncryption(roomId) {
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return this._roomEncryption[roomId] || null;
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}
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isRoomEncrypted(roomId) {
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return Boolean(this.getRoomEncryption(roomId));
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}
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async setRoomEncryption(roomId, roomInfo) {
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// important that this happens before calling into the store
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// as it prevents the Crypto::setRoomEncryption from calling
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// this twice for consecutive m.room.encryption events
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this._roomEncryption[roomId] = roomInfo;
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await this._cryptoStore.doTxn('readwrite', [_indexeddbCryptoStore.IndexedDBCryptoStore.STORE_ROOMS], txn => {
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this._cryptoStore.storeEndToEndRoom(roomId, roomInfo, txn);
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});
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}
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}
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exports.RoomList = RoomList; |