jiti-meet/react/features/base/devices/middleware.js

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/* global APP */
import UIEvents from '../../../../service/UI/UIEvents';
import { MiddlewareRegistry } from '../redux';
import {
SET_AUDIO_INPUT_DEVICE,
SET_AUDIO_OUTPUT_DEVICE,
SET_VIDEO_INPUT_DEVICE
} from './actionTypes';
/**
* Implements the middleware of the feature base/devices.
*
* @param {Store} store - Redux store.
* @returns {Function}
*/
// eslint-disable-next-line no-unused-vars
MiddlewareRegistry.register(store => next => action => {
switch (action.type) {
case SET_AUDIO_INPUT_DEVICE:
APP.UI.emitEvent(UIEvents.AUDIO_DEVICE_CHANGED, action.deviceId);
break;
case SET_AUDIO_OUTPUT_DEVICE:
APP.UI.emitEvent(UIEvents.AUDIO_OUTPUT_DEVICE_CHANGED, action.deviceId);
break;
case SET_VIDEO_INPUT_DEVICE:
APP.UI.emitEvent(UIEvents.VIDEO_DEVICE_CHANGED, action.deviceId);
break;
}
return next(action);
});