68 lines
1.9 KiB
TypeScript
68 lines
1.9 KiB
TypeScript
/*
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Copyright 2024 New Vector Ltd.
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Copyright 2017-2021 The Matrix.org Foundation C.I.C.
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SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only
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Please see LICENSE files in the repository root for full details.
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*/
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import {
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MatrixClient,
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createClient,
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ICreateClientOpts,
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MemoryCryptoStore,
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MemoryStore,
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IndexedDBCryptoStore,
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IndexedDBStore,
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LocalStorageCryptoStore,
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} from "matrix-js-sdk/src/matrix";
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import indexeddbWorkerFactory from "../workers/indexeddbWorkerFactory";
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const localStorage = window.localStorage;
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// just *accessing* indexedDB throws an exception in firefox with
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// indexeddb disabled.
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let indexedDB: IDBFactory;
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try {
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indexedDB = window.indexedDB;
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} catch {}
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/**
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* Create a new matrix client, with the persistent stores set up appropriately
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* (using localstorage/indexeddb, etc)
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*
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* @param {Object} opts options to pass to Matrix.createClient. This will be
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* extended with `sessionStore` and `store` members.
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*
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* @returns {MatrixClient} the newly-created MatrixClient
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*/
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export default function createMatrixClient(opts: ICreateClientOpts): MatrixClient {
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const storeOpts: Partial<ICreateClientOpts> = {
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useAuthorizationHeader: true,
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};
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if (indexedDB && localStorage) {
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storeOpts.store = new IndexedDBStore({
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indexedDB: indexedDB,
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dbName: "riot-web-sync",
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localStorage,
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workerFactory: indexeddbWorkerFactory,
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});
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} else if (localStorage) {
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storeOpts.store = new MemoryStore({ localStorage });
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}
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if (indexedDB) {
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storeOpts.cryptoStore = new IndexedDBCryptoStore(indexedDB, "matrix-js-sdk:crypto");
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} else if (localStorage) {
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storeOpts.cryptoStore = new LocalStorageCryptoStore(localStorage);
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} else {
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storeOpts.cryptoStore = new MemoryCryptoStore();
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}
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return createClient({
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...storeOpts,
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...opts,
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});
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}
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