54 lines
1.5 KiB
JavaScript
54 lines
1.5 KiB
JavaScript
// @flow
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import { getCurrentConference } from '../base/conference';
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import { getLocalParticipant, participantUpdated } from '../base/participants';
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import { MiddlewareRegistry, StateListenerRegistry } from '../base/redux';
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import { SET_E2EE_KEY } from './actionTypes';
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import { setE2EEKey } from './actions';
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import logger from './logger';
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/**
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* Middleware that captures actions related to E2EE.
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*
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* @param {Store} store - The redux store.
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* @returns {Function}
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*/
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MiddlewareRegistry.register(({ dispatch, getState }) => next => action => {
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switch (action.type) {
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case SET_E2EE_KEY: {
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const conference = getCurrentConference(getState);
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if (conference) {
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logger.debug(`New E2EE key: ${action.key}`);
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conference.setE2EEKey(action.key);
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// Broadccast that we enabled / disabled E2EE.
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const participant = getLocalParticipant(getState);
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dispatch(participantUpdated({
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e2eeEnabled: Boolean(action.key),
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id: participant.id,
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local: true
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}));
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}
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break;
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}
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}
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return next(action);
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});
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/**
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* Set up state change listener to perform maintenance tasks when the conference
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* is left or failed.
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*/
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StateListenerRegistry.register(
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state => getCurrentConference(state),
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(conference, { dispatch }, previousConference) => {
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if (previousConference) {
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dispatch(setE2EEKey(undefined));
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}
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});
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