71 lines
2.7 KiB
JavaScript
71 lines
2.7 KiB
JavaScript
import { ReducerRegistry } from '../redux';
|
|
|
|
import { SET_CONFIG } from './actionTypes';
|
|
|
|
/**
|
|
* The initial state of the feature base/config. The mandatory configuration to
|
|
* be passed to JitsiMeetJS#init(). The app will download config.js from the
|
|
* Jitsi Meet deployment and take its values into account but the values bellow
|
|
* will be enforced (because they are essential to the correct execution of the
|
|
* application).
|
|
*
|
|
* @type {Object}
|
|
*/
|
|
const INITIAL_STATE = {
|
|
// FIXME The support for audio levels in lib-jitsi-meet polls the statistics
|
|
// of WebRTC at a short interval multiple times a second. Unfortunately,
|
|
// React Native is slow to fetch these statistics from the native WebRTC
|
|
// API, through the React Native bridge and eventually to JavaScript.
|
|
// Because the audio levels are of no interest to the mobile app, it is
|
|
// fastest to merely disable them.
|
|
disableAudioLevels: true,
|
|
|
|
// FIXME Lib-jitsi-meet uses HTML script elements to asynchronously load
|
|
// certain pieces of JavaScript. Unfortunately, the technique doesn't work
|
|
// on React Native (because there are no HTML elements in the first place).
|
|
// Fortunately, these pieces of JavaScript currently involve third parties
|
|
// and we can temporarily disable them (until we implement an alternative to
|
|
// async script elements on React Native).
|
|
disableThirdPartyRequests: true
|
|
};
|
|
|
|
ReducerRegistry.register(
|
|
'features/base/config',
|
|
(state = INITIAL_STATE, action) => {
|
|
switch (action.type) {
|
|
case SET_CONFIG:
|
|
return _setConfig(state, action);
|
|
|
|
default:
|
|
return state;
|
|
}
|
|
});
|
|
|
|
/**
|
|
* Reduces a specific Redux action SET_CONFIG of the feature
|
|
* base/lib-jitsi-meet.
|
|
*
|
|
* @param {Object} state - The Redux state of the feature base/lib-jitsi-meet.
|
|
* @param {Action} action - The Redux action SET_CONFIG to reduce.
|
|
* @private
|
|
* @returns {Object} The new state of the feature base/lib-jitsi-meet after the
|
|
* reduction of the specified action.
|
|
*/
|
|
function _setConfig(state, action) {
|
|
return {
|
|
...action.config,
|
|
|
|
// The config of INITIAL_STATE is meant to override the config
|
|
// downloaded from the Jitsi Meet deployment because the former contains
|
|
// values that are mandatory.
|
|
//
|
|
// FIXME At the time of this writing the hard-coded overriding values
|
|
// are specific to mobile/React Native but the source code here is
|
|
// executed on Web/React as well. The latter is not a practical problem
|
|
// right now because the rest of the Web/React source code does not read
|
|
// the overridden properties/values, it still relies on the global
|
|
// variable config.
|
|
...INITIAL_STATE
|
|
};
|
|
}
|