73 lines
2.2 KiB
TypeScript
73 lines
2.2 KiB
TypeScript
import _ from 'lodash';
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import { IState } from '../../app/types';
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import {
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appendURLParam,
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getBackendSafeRoomName,
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parseURIString
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} from '../util/uri';
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import logger from './logger';
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/**
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* Constructs options to be passed to the constructor of {@code JitsiConnection}
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* based on the redux state.
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*
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* @param {Object} state - The redux state.
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* @returns {Object} The options to be passed to the constructor of
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* {@code JitsiConnection}.
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*/
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export function constructOptions(state: IState) {
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// Deep clone the options to make sure we don't modify the object in the
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// redux store.
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const options = _.cloneDeep(state['features/base/config']);
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let { bosh, websocket } = options;
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// TESTING: Only enable WebSocket for some percentage of users.
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if (websocket && navigator.product === 'ReactNative') {
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if ((Math.random() * 100) >= (options?.testing?.mobileXmppWsThreshold ?? 0)) {
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websocket = undefined;
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}
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}
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// Normalize the BOSH URL.
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if (bosh && !websocket) {
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const { locationURL } = state['features/base/connection'];
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if (bosh.startsWith('//')) {
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// By default our config.js doesn't include the protocol.
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bosh = `${locationURL?.protocol}${bosh}`;
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} else if (bosh.startsWith('/')) {
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// Handle relative URLs, which won't work on mobile.
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const {
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protocol,
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host,
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contextRoot
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} = parseURIString(locationURL?.href);
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bosh = `${protocol}//${host}${contextRoot || '/'}${bosh.substr(1)}`;
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}
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}
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// WebSocket is preferred over BOSH.
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const serviceUrl = websocket || bosh;
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logger.log(`Using service URL ${serviceUrl}`);
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// Append room to the URL's search.
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const { room } = state['features/base/conference'];
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if (serviceUrl && room) {
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const roomName = getBackendSafeRoomName(room);
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options.serviceUrl = appendURLParam(serviceUrl, 'room', roomName ?? '');
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if (options.websocketKeepAliveUrl) {
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options.websocketKeepAliveUrl = appendURLParam(options.websocketKeepAliveUrl, 'room', roomName ?? '');
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}
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}
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return options;
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}
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