157 lines
4.2 KiB
JavaScript
157 lines
4.2 KiB
JavaScript
// @flow
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import Logger from '@jitsi/logger';
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const logger = Logger.getLogger(__filename);
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/**
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* Returns Promise that resolves with result an list of available devices.
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*
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* @param {Transport} transport - The @code{Transport} instance responsible for
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* the external communication.
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* @returns {Promise}
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*/
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export function getAvailableDevices(transport: Object) {
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return transport.sendRequest({
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type: 'devices',
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name: 'getAvailableDevices'
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}).catch(e => {
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logger.error(e);
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return {};
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});
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}
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/**
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* Returns Promise that resolves with current selected devices.
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*
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* @param {Transport} transport - The @code{Transport} instance responsible for
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* the external communication.
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* @returns {Promise}
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*/
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export function getCurrentDevices(transport: Object) {
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return transport.sendRequest({
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type: 'devices',
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name: 'getCurrentDevices'
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}).catch(e => {
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logger.error(e);
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return {};
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});
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}
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/**
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* Returns Promise that resolves with true if the device change is available
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* and with false if not.
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*
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* @param {Transport} transport - The @code{Transport} instance responsible for
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* the external communication.
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* @param {string} [deviceType] - Values - 'output', 'input' or undefined.
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* Default - 'input'.
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* @returns {Promise}
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*/
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export function isDeviceChangeAvailable(transport: Object, deviceType: string) {
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return transport.sendRequest({
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deviceType,
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type: 'devices',
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name: 'isDeviceChangeAvailable'
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});
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}
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/**
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* Returns Promise that resolves with true if the device list is available
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* and with false if not.
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*
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* @param {Transport} transport - The @code{Transport} instance responsible for
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* the external communication.
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* @returns {Promise}
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*/
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export function isDeviceListAvailable(transport: Object) {
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return transport.sendRequest({
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type: 'devices',
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name: 'isDeviceListAvailable'
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});
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}
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/**
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* Returns Promise that resolves with true if multiple audio input is supported
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* and with false if not.
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*
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* @param {Transport} transport - The @code{Transport} instance responsible for
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* the external communication.
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* @returns {Promise}
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*/
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export function isMultipleAudioInputSupported(transport: Object) {
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return transport.sendRequest({
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type: 'devices',
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name: 'isMultipleAudioInputSupported'
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});
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}
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/**
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* Sets the audio input device to the one with the label or id that is passed.
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*
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* @param {Transport} transport - The @code{Transport} instance responsible for
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* the external communication.
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* @param {string} label - The label of the new device.
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* @param {string} id - The id of the new device.
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* @returns {Promise}
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*/
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export function setAudioInputDevice(transport: Object, label: string, id: string) {
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return _setDevice(transport, {
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id,
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kind: 'audioinput',
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label
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});
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}
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/**
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* Sets the audio output device to the one with the label or id that is passed.
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*
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* @param {Transport} transport - The @code{Transport} instance responsible for
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* the external communication.
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* @param {string} label - The label of the new device.
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* @param {string} id - The id of the new device.
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* @returns {Promise}
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*/
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export function setAudioOutputDevice(transport: Object, label: string, id: string) {
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return _setDevice(transport, {
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id,
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kind: 'audiooutput',
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label
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});
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}
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/**
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* Sets the currently used device to the one that is passed.
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*
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* @param {Transport} transport - The @code{Transport} instance responsible for
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* the external communication.
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* @param {Object} device - The new device to be used.
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* @returns {Promise}
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*/
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function _setDevice(transport: Object, device) {
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return transport.sendRequest({
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type: 'devices',
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name: 'setDevice',
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device
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});
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}
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/**
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* Sets the video input device to the one with the label or id that is passed.
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*
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* @param {Transport} transport - The @code{Transport} instance responsible for
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* the external communication.
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* @param {string} label - The label of the new device.
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* @param {string} id - The id of the new device.
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* @returns {Promise}
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*/
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export function setVideoInputDevice(transport: Object, label: string, id: string) {
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return _setDevice(transport, {
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id,
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kind: 'videoinput',
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label
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});
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}
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