140 lines
4.9 KiB
JavaScript
140 lines
4.9 KiB
JavaScript
// @flow
|
|
|
|
import { toState } from '../redux';
|
|
import { loadScript } from '../util';
|
|
|
|
import JitsiMeetJS from './_';
|
|
|
|
declare var APP: Object;
|
|
|
|
const JitsiConferenceErrors = JitsiMeetJS.errors.conference;
|
|
const JitsiConnectionErrors = JitsiMeetJS.errors.connection;
|
|
|
|
const logger = require('jitsi-meet-logger').getLogger(__filename);
|
|
|
|
/**
|
|
* Creates a {@link JitsiLocalTrack} model from the given device id.
|
|
*
|
|
* @param {string} type - The media type of track being created. Expected values
|
|
* are "video" or "audio".
|
|
* @param {string} deviceId - The id of the target media source.
|
|
* @returns {Promise<JitsiLocalTrack>}
|
|
*/
|
|
export function createLocalTrack(type: string, deviceId: string) {
|
|
return (
|
|
JitsiMeetJS.createLocalTracks({
|
|
cameraDeviceId: deviceId,
|
|
devices: [ type ],
|
|
|
|
// eslint-disable-next-line camelcase
|
|
firefox_fake_device:
|
|
window.config && window.config.firefox_fake_device,
|
|
micDeviceId: deviceId
|
|
})
|
|
.then(([ jitsiLocalTrack ]) => jitsiLocalTrack));
|
|
}
|
|
|
|
/**
|
|
* Determines whether analytics is enabled in a specific redux {@code store}.
|
|
*
|
|
* @param {Function|Object} stateful - The redux store, state, or
|
|
* {@code getState} function.
|
|
* @returns {boolean} If analytics is enabled, {@code true}; {@code false},
|
|
* otherwise.
|
|
*/
|
|
export function isAnalyticsEnabled(stateful: Function | Object) {
|
|
const { disableThirdPartyRequests, analytics = {} } = toState(stateful)['features/base/config'];
|
|
|
|
return !disableThirdPartyRequests && !analytics.disabled;
|
|
}
|
|
|
|
/**
|
|
* Determines whether a specific {@link JitsiConferenceErrors} instance
|
|
* indicates a fatal {@link JitsiConference} error.
|
|
*
|
|
* FIXME Figure out the category of errors defined by the function and describe
|
|
* that category. I've currently named the category fatal because it appears to
|
|
* be used in the cases of unrecoverable errors that necessitate a reload.
|
|
*
|
|
* @param {Object|string} error - The {@code JitsiConferenceErrors} instance to
|
|
* categorize/classify or an {@link Error}-like object.
|
|
* @returns {boolean} If the specified {@code JitsiConferenceErrors} instance
|
|
* indicates a fatal {@code JitsiConference} error, {@code true}; otherwise,
|
|
* {@code false}.
|
|
*/
|
|
export function isFatalJitsiConferenceError(error: Object | string) {
|
|
if (typeof error !== 'string') {
|
|
error = error.name; // eslint-disable-line no-param-reassign
|
|
}
|
|
|
|
return (
|
|
error === JitsiConferenceErrors.FOCUS_DISCONNECTED
|
|
|| error === JitsiConferenceErrors.FOCUS_LEFT
|
|
|| error === JitsiConferenceErrors.OFFER_ANSWER_FAILED
|
|
|| error === JitsiConferenceErrors.VIDEOBRIDGE_NOT_AVAILABLE);
|
|
}
|
|
|
|
/**
|
|
* Determines whether a specific {@link JitsiConnectionErrors} instance
|
|
* indicates a fatal {@link JitsiConnection} error.
|
|
*
|
|
* FIXME Figure out the category of errors defined by the function and describe
|
|
* that category. I've currently named the category fatal because it appears to
|
|
* be used in the cases of unrecoverable errors that necessitate a reload.
|
|
*
|
|
* @param {Object|string} error - The {@code JitsiConnectionErrors} instance to
|
|
* categorize/classify or an {@link Error}-like object.
|
|
* @returns {boolean} If the specified {@code JitsiConnectionErrors} instance
|
|
* indicates a fatal {@code JitsiConnection} error, {@code true}; otherwise,
|
|
* {@code false}.
|
|
*/
|
|
export function isFatalJitsiConnectionError(error: Object | string) {
|
|
if (typeof error !== 'string') {
|
|
error = error.name; // eslint-disable-line no-param-reassign
|
|
}
|
|
|
|
return (
|
|
error === JitsiConnectionErrors.CONNECTION_DROPPED_ERROR
|
|
|| error === JitsiConnectionErrors.OTHER_ERROR
|
|
|| error === JitsiConnectionErrors.SERVER_ERROR);
|
|
}
|
|
|
|
/**
|
|
* Loads config.js from a specific remote server.
|
|
*
|
|
* @param {string} url - The URL to load.
|
|
* @returns {Promise<Object>}
|
|
*/
|
|
export function loadConfig(url: string): Promise<Object> {
|
|
let promise;
|
|
|
|
if (typeof APP === 'undefined') {
|
|
promise
|
|
= loadScript(url, 2.5 * 1000 /* Timeout in ms */)
|
|
.then(() => {
|
|
const { config } = window;
|
|
|
|
// We don't want to pollute the global scope.
|
|
window.config = undefined;
|
|
|
|
if (typeof config !== 'object') {
|
|
throw new Error('window.config is not an object');
|
|
}
|
|
|
|
return config;
|
|
})
|
|
.catch(err => {
|
|
logger.error(`Failed to load config from ${url}`, err);
|
|
|
|
throw err;
|
|
});
|
|
} else {
|
|
// Return "the config.js file" from the global scope - that is how the
|
|
// Web app on both the client and the server was implemented before the
|
|
// React Native app was even conceived.
|
|
promise = Promise.resolve(window.config);
|
|
}
|
|
|
|
return promise;
|
|
}
|