diff options
Diffstat (limited to 'comm/chat/protocols/matrix/lib/matrix-sdk/crypto/RoomList.js')
| -rw-r--r-- | comm/chat/protocols/matrix/lib/matrix-sdk/crypto/RoomList.js | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/comm/chat/protocols/matrix/lib/matrix-sdk/crypto/RoomList.js b/comm/chat/protocols/matrix/lib/matrix-sdk/crypto/RoomList.js new file mode 100644 index 0000000000..24dd53ed3c --- /dev/null +++ b/comm/chat/protocols/matrix/lib/matrix-sdk/crypto/RoomList.js @@ -0,0 +1,60 @@ +"use strict"; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.RoomList = void 0; +var _indexeddbCryptoStore = require("./store/indexeddb-crypto-store"); +function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; } +function _toPropertyKey(arg) { var key = _toPrimitive(arg, "string"); return typeof key === "symbol" ? key : String(key); } +function _toPrimitive(input, hint) { if (typeof input !== "object" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || "default"); if (typeof res !== "object") return res; throw new TypeError("@@toPrimitive must return a primitive value."); } return (hint === "string" ? String : Number)(input); } /* + Copyright 2018 - 2021 The Matrix.org Foundation C.I.C. + + 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. + */ /** + * Manages the list of encrypted rooms + */ +/* eslint-disable camelcase */ + +/* eslint-enable camelcase */ + +class RoomList { + constructor(cryptoStore) { + this.cryptoStore = cryptoStore; + // Object of roomId -> room e2e info object (body of the m.room.encryption event) + _defineProperty(this, "roomEncryption", {}); + } + async init() { + await this.cryptoStore.doTxn("readwrite", [_indexeddbCryptoStore.IndexedDBCryptoStore.STORE_ROOMS], txn => { + this.cryptoStore.getEndToEndRooms(txn, result => { + this.roomEncryption = result; + }); + }); + } + getRoomEncryption(roomId) { + return this.roomEncryption[roomId] || null; + } + isRoomEncrypted(roomId) { + return Boolean(this.getRoomEncryption(roomId)); + } + async setRoomEncryption(roomId, roomInfo) { + // important that this happens before calling into the store + // as it prevents the Crypto::setRoomEncryption from calling + // this twice for consecutive m.room.encryption events + this.roomEncryption[roomId] = roomInfo; + await this.cryptoStore.doTxn("readwrite", [_indexeddbCryptoStore.IndexedDBCryptoStore.STORE_ROOMS], txn => { + this.cryptoStore.storeEndToEndRoom(roomId, roomInfo, txn); + }); + } +} +exports.RoomList = RoomList;
\ No newline at end of file |