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Standalone View
Standalone View
src/resources/js/meet/app.js
| Show All 31 Lines | function Meet(container) | ||||
| let microphones = [] // List of user audio devices | let microphones = [] // List of user audio devices | ||||
| let connections = {} // Connected users in the session | let connections = {} // Connected users in the session | ||||
| let containerWidth | let containerWidth | ||||
| let containerHeight | let containerHeight | ||||
| let chatCount = 0 | let chatCount = 0 | ||||
| let volumeElement | let volumeElement | ||||
| let setupProps | let setupProps | ||||
| let subscribersContainer | |||||
| OV = new OpenVidu() | OV = new OpenVidu() | ||||
| screenOV = new OpenVidu() | screenOV = new OpenVidu() | ||||
| // If there's anything to do, do it here. | // If there's anything to do, do it here. | ||||
| //OV.setAdvancedConfiguration(config) | //OV.setAdvancedConfiguration(config) | ||||
| // Disable all logging except errors | // Disable all logging except errors | ||||
| Show All 29 Lines | function joinRoom(data) { | ||||
| resize(); | resize(); | ||||
| volumeMeterStop() | volumeMeterStop() | ||||
| data.params = { | data.params = { | ||||
| nickname: data.nickname, // user nickname | nickname: data.nickname, // user nickname | ||||
| // avatar: undefined // avatar image | // avatar: undefined // avatar image | ||||
| } | } | ||||
| // Create a container for subscribers | |||||
| if (!subscribersContainer) { | |||||
| subscribersContainer = $('<div id="meet-subscribers">').appendTo(container).get(0) | |||||
| } | |||||
| sessionData = data | sessionData = data | ||||
| // Init a session | // Init a session | ||||
| session = OV.initSession() | session = OV.initSession() | ||||
| // Handle connection creation events | // Handle connection creation events | ||||
| session.on('connectionCreated', event => { | session.on('connectionCreated', event => { | ||||
| // Ignore the current user connection | // Ignore the current user connection | ||||
| if (event.connection.role) { | if (event.connection.role) { | ||||
| role = event.connection.role | role = event.connection.role | ||||
| return | return | ||||
| } | } | ||||
| // This is the first event executed when a user joins in. | // This is the first event executed when a user joins in. | ||||
| // We'll create the video wrapper here, which will be re-used | // We'll create the video wrapper here, which can be re-used | ||||
| // in 'streamCreated' event handler. | // in 'streamCreated' event handler. | ||||
| // Note: For a user with no cam/mic enabled streamCreated event | // Note: For a user with a subscriber role 'streamCreated' event | ||||
| // is not being dispatched at all | // is not being dispatched at all | ||||
| // TODO: We may consider placing users with no video enabled | let metadata = connectionData(event.connection) | ||||
| // in a separate place, so they do not fill the precious | |||||
| // screen estate | |||||
| let connectionId = event.connection.connectionId | let connectionId = event.connection.connectionId | ||||
| let metadata = JSON.parse(event.connection.data) | |||||
| metadata.connId = connectionId | metadata.connId = connectionId | ||||
| let wrapper = videoWrapperCreate(container, metadata) | |||||
| connections[connectionId] = { | let element = participantCreate(metadata) | ||||
| element: wrapper | |||||
| } | |||||
| updateLayout() | connections[connectionId] = { element } | ||||
| resize() | |||||
| // Send the current user status to the connecting user | // Send the current user status to the connecting user | ||||
| // otherwise e.g. nickname might be not up to date | // otherwise e.g. nickname might be not up to date | ||||
| signalUserUpdate(event.connection) | signalUserUpdate(event.connection) | ||||
| }) | }) | ||||
| session.on('connectionDestroyed', event => { | session.on('connectionDestroyed', event => { | ||||
| let conn = connections[event.connection.connectionId] | let conn = connections[event.connection.connectionId] | ||||
| if (conn) { | if (conn) { | ||||
| $(conn.element).remove() | if ($(conn.element).is('.meet-video')) { | ||||
| numOfVideos-- | numOfVideos-- | ||||
| updateLayout() | } | ||||
| $(conn.element).remove() | |||||
| delete connections[event.connection.connectionId] | delete connections[event.connection.connectionId] | ||||
| } | } | ||||
| resize() | |||||
| }) | }) | ||||
| // On every new Stream received... | // On every new Stream received... | ||||
| session.on('streamCreated', event => { | session.on('streamCreated', event => { | ||||
| let connection = event.stream.connection | let connection = event.stream.connection | ||||
| let connectionId = connection.connectionId | let connectionId = connection.connectionId | ||||
| let metadata = JSON.parse(connection.data) | let metadata = connectionData(connection) | ||||
| let wrapper = connections[connectionId].element | let wrapper = connections[connectionId].element | ||||
| let props = { | let props = { | ||||
| // Prepend the video element so it is always before the watermark element | // Prepend the video element so it is always before the watermark element | ||||
| insertMode: 'PREPEND' | insertMode: 'PREPEND' | ||||
| } | } | ||||
| // Subscribe to the Stream to receive it | // Subscribe to the Stream to receive it | ||||
| let subscriber = session.subscribe(event.stream, wrapper, props); | let subscriber = session.subscribe(event.stream, wrapper, props); | ||||
| subscriber.on('videoElementCreated', event => { | subscriber.on('videoElementCreated', event => { | ||||
| $(event.element).prop({ | $(event.element).prop({ | ||||
| tabindex: -1 | tabindex: -1 | ||||
| }) | }) | ||||
| updateLayout() | resize() | ||||
| }) | }) | ||||
| /* | /* | ||||
| subscriber.on('videoElementDestroyed', event => { | subscriber.on('videoElementDestroyed', event => { | ||||
| }) | }) | ||||
| */ | */ | ||||
| // Update the wrapper controls/status | // Update the wrapper controls/status | ||||
| videoWrapperUpdate(wrapper, event.stream) | publisherUpdate(wrapper, event.stream) | ||||
| }) | }) | ||||
| /* | /* | ||||
| session.on('streamDestroyed', event => { | session.on('streamDestroyed', event => { | ||||
| }) | }) | ||||
| */ | */ | ||||
| // Handle session disconnection events | // Handle session disconnection events | ||||
| session.on('sessionDisconnected', event => { | session.on('sessionDisconnected', event => { | ||||
| if (data.onDestroy) { | if (data.onDestroy) { | ||||
| data.onDestroy(event) | data.onDestroy(event) | ||||
| } | } | ||||
| updateLayout() | resize() | ||||
| }) | }) | ||||
| // Handle signals from all participants | // Handle signals from all participants | ||||
| session.on('signal', signalEventHandler) | session.on('signal', signalEventHandler) | ||||
| // Connect with the token | // Connect with the token | ||||
| session.connect(data.token, data.params) | session.connect(data.token, data.params) | ||||
| .then(() => { | .then(() => { | ||||
| let params = { publisher: true, audioActive, videoActive } | let wrapper | ||||
| let wrapper = videoWrapperCreate(container, Object.assign({}, data.params, params)) | let params = Object.assign({}, data.params, { self: true, audioActive, videoActive }) | ||||
| publisher.on('videoElementCreated', event => { | publisher.on('videoElementCreated', event => { | ||||
| $(event.element).prop({ | $(event.element).prop({ | ||||
| muted: true, // Mute local video to avoid feedback | muted: true, // Mute local video to avoid feedback | ||||
| disablePictureInPicture: true, // this does not work in Firefox | disablePictureInPicture: true, // this does not work in Firefox | ||||
| tabindex: -1 | tabindex: -1 | ||||
| }) | }) | ||||
| updateLayout() | resize() | ||||
| }) | }) | ||||
| if (sessionData.role == 'PUBLISHER') { | |||||
| wrapper = participantCreate(params) | |||||
| publisher.createVideoElement(wrapper, 'PREPEND') | publisher.createVideoElement(wrapper, 'PREPEND') | ||||
| sessionData.wrapper = wrapper | |||||
| // Publish the stream | |||||
| if (sessionData.role != 'SUBSCRIBER') { | |||||
| session.publish(publisher) | session.publish(publisher) | ||||
| } else { | |||||
| wrapper = subscriberCreate(params) | |||||
| } | } | ||||
| resize() | |||||
| sessionData.wrapper = wrapper | |||||
| }) | }) | ||||
| .catch(error => { | .catch(error => { | ||||
| console.error('There was an error connecting to the session: ', error.message); | console.error('There was an error connecting to the session: ', error.message); | ||||
| }) | }) | ||||
| // Prepare the chat | // Prepare the chat | ||||
| setupChat() | setupChat() | ||||
| } | } | ||||
| ▲ Show 20 Lines • Show All 213 Lines • ▼ Show 20 Lines | function signalEventHandler(signal) { | ||||
| let conn, data | let conn, data | ||||
| let connId = signal.from ? signal.from.connectionId : null | let connId = signal.from ? signal.from.connectionId : null | ||||
| switch (signal.type) { | switch (signal.type) { | ||||
| case 'signal:userChanged': | case 'signal:userChanged': | ||||
| if (conn = connections[connId]) { | if (conn = connections[connId]) { | ||||
| data = JSON.parse(signal.data) | data = JSON.parse(signal.data) | ||||
| videoWrapperUpdate(conn.element, data) | publisherUpdate(conn.element, data) | ||||
| nicknameUpdate(data.nickname, connId) | nicknameUpdate(data.nickname, connId) | ||||
| } | } | ||||
| break | break | ||||
| case 'signal:chat': | case 'signal:chat': | ||||
| data = JSON.parse(signal.data) | data = JSON.parse(signal.data) | ||||
| data.id = connId | data.id = connId | ||||
| pushChatMessage(data) | pushChatMessage(data) | ||||
| ▲ Show 20 Lines • Show All 127 Lines • ▼ Show 20 Lines | function switchAudio() { | ||||
| // TODO: If user has no devices or denied access to them in the setup, | // TODO: If user has no devices or denied access to them in the setup, | ||||
| // the button will just not work. Find a way to make it working | // the button will just not work. Find a way to make it working | ||||
| // after user unlocks his devices. For now he has to refresh | // after user unlocks his devices. For now he has to refresh | ||||
| // the page and join the room again. | // the page and join the room again. | ||||
| if (microphones.length) { | if (microphones.length) { | ||||
| try { | try { | ||||
| publisher.publishAudio(!audioActive) | publisher.publishAudio(!audioActive) | ||||
| audioActive = !audioActive | audioActive = !audioActive | ||||
| videoWrapperUpdate(sessionData.wrapper, { audioActive }) | publisherUpdate(sessionData.wrapper, { audioActive }) | ||||
| signalUserUpdate() | signalUserUpdate() | ||||
| } catch (e) { | } catch (e) { | ||||
| console.error(e) | console.error(e) | ||||
| } | } | ||||
| } | } | ||||
| return audioActive | return audioActive | ||||
| } | } | ||||
| /** | /** | ||||
| * Mute/Unmute video for current session publisher | * Mute/Unmute video for current session publisher | ||||
| */ | */ | ||||
| function switchVideo() { | function switchVideo() { | ||||
| // TODO: If user has no devices or denied access to them in the setup, | // TODO: If user has no devices or denied access to them in the setup, | ||||
| // the button will just not work. Find a way to make it working | // the button will just not work. Find a way to make it working | ||||
| // after user unlocks his devices. For now he has to refresh | // after user unlocks his devices. For now he has to refresh | ||||
| // the page and join the room again. | // the page and join the room again. | ||||
| if (cameras.length) { | if (cameras.length) { | ||||
| try { | try { | ||||
| publisher.publishVideo(!videoActive) | publisher.publishVideo(!videoActive) | ||||
| videoActive = !videoActive | videoActive = !videoActive | ||||
| videoWrapperUpdate(sessionData.wrapper, { videoActive }) | publisherUpdate(sessionData.wrapper, { videoActive }) | ||||
| signalUserUpdate() | signalUserUpdate() | ||||
| } catch (e) { | } catch (e) { | ||||
| console.error(e) | console.error(e) | ||||
| } | } | ||||
| } | } | ||||
| return videoActive | return videoActive | ||||
| } | } | ||||
| Show All 39 Lines | function nicknameUpdate(nickname, connectionId) { | ||||
| if (elem.data('id') == connectionId) { | if (elem.data('id') == connectionId) { | ||||
| elem.find('.nickname').text(nickname || '') | elem.find('.nickname').text(nickname || '') | ||||
| } | } | ||||
| }) | }) | ||||
| } | } | ||||
| } | } | ||||
| /** | /** | ||||
| * Create a participant element in the matrix. Depending on the role | |||||
| * parameter it will be a video element wrapper inside the matrix | |||||
| * or a simple tag-like element on the subscribers list. | |||||
| * | |||||
| * @param params Connection metadata/params | |||||
| * | |||||
| * @return The element | |||||
| */ | |||||
| function participantCreate(params) { | |||||
| if (params.role == 'SUBSCRIBER') { | |||||
| return subscriberCreate(params) | |||||
| } | |||||
| return publisherCreate(params) | |||||
| } | |||||
| /** | |||||
| * Create a <video> element wrapper with controls | * Create a <video> element wrapper with controls | ||||
| * | * | ||||
| * @param container The parent element | |||||
| * @param params Connection metadata/params | * @param params Connection metadata/params | ||||
| */ | */ | ||||
| function videoWrapperCreate(container, params) { | function publisherCreate(params) { | ||||
| // Create the element | // Create the element | ||||
| let wrapper = $('<div class="meet-video">').html( | let wrapper = $( | ||||
| svgIcon('user', 'fas', 'watermark') | '<div class="meet-video">' | ||||
| + '<div class="dropdown">' | + svgIcon('user', 'fas', 'watermark') | ||||
| + '<a href="#" class="nickname btn btn-link" title="Nickname" aria-haspopup="true" aria-expanded="false" role="button">' | |||||
| + '<span class="content"></span>' | |||||
| + '<span class="icon">' + svgIcon('user') + '</span>' | |||||
| + '</a>' | |||||
| + '<div class="dropdown-menu">' | |||||
| + '<a class="dropdown-item action-dismiss" href="#">Dismiss</a>' | |||||
| + '</div>' | |||||
| + '</div>' | |||||
| + '<div class="controls">' | + '<div class="controls">' | ||||
| + '<button type="button" class="btn btn-link link-audio hidden" title="Mute audio">' + svgIcon('volume-mute') + '</button>' | + '<button type="button" class="btn btn-link link-audio hidden" title="Mute audio">' + svgIcon('volume-mute') + '</button>' | ||||
| + '<button type="button" class="btn btn-link link-fullscreen closed hidden" title="Full screen">' + svgIcon('expand') + '</button>' | + '<button type="button" class="btn btn-link link-fullscreen closed hidden" title="Full screen">' + svgIcon('expand') + '</button>' | ||||
| + '<button type="button" class="btn btn-link link-fullscreen open hidden" title="Full screen">' + svgIcon('compress') + '</button>' | + '<button type="button" class="btn btn-link link-fullscreen open hidden" title="Full screen">' + svgIcon('compress') + '</button>' | ||||
| + '</div>' | + '</div>' | ||||
| + '<div class="status">' | + '<div class="status">' | ||||
| + '<span class="bg-danger status-audio hidden">' + svgIcon('microphone') + '</span>' | + '<span class="bg-danger status-audio hidden">' + svgIcon('microphone') + '</span>' | ||||
| + '<span class="bg-danger status-video hidden">' + svgIcon('video') + '</span>' | + '<span class="bg-danger status-video hidden">' + svgIcon('video') + '</span>' | ||||
| + '</div>' | + '</div>' | ||||
| + '</div>' | |||||
| ) | ) | ||||
| if (params.publisher) { | // Append the nickname widget | ||||
| // Add events for nickname change | wrapper.find('.controls').before(nicknameWidget(params)) | ||||
| let nickname = wrapper.addClass('publisher').find('.nickname') | |||||
| let editable = nickname.find('.content')[0] | |||||
| let editableEnable = () => { | |||||
| editable.contentEditable = true | |||||
| editable.focus() | |||||
| } | |||||
| let editableUpdate = () => { | |||||
| editable.contentEditable = false | |||||
| sessionData.params.nickname = editable.innerText | |||||
| signalUserUpdate() | |||||
| nicknameUpdate(editable.innerText, session.connection.connectionId) | |||||
| } | |||||
| nickname.on('click', editableEnable) | |||||
| $(editable).on('blur', editableUpdate) | if (!params.self) { | ||||
| .on('click', editableEnable) | // Enable audio mute button | ||||
| .on('keydown', e => { | |||||
| // Enter or Esc | |||||
| if (e.keyCode == 13 || e.keyCode == 27) { | |||||
| editableUpdate() | |||||
| return false | |||||
| } | |||||
| }) | |||||
| } else { | |||||
| wrapper.find('.link-audio').removeClass('hidden') | wrapper.find('.link-audio').removeClass('hidden') | ||||
| .on('click', e => { | .on('click', e => { | ||||
| let video = wrapper.find('video')[0] | let video = wrapper.find('video')[0] | ||||
| video.muted = !video.muted | video.muted = !video.muted | ||||
| wrapper.find('.link-audio')[video.muted ? 'addClass' : 'removeClass']('text-danger') | wrapper.find('.link-audio')[video.muted ? 'addClass' : 'removeClass']('text-danger') | ||||
| }) | }) | ||||
| if (role == 'MODERATOR') { | |||||
| wrapper.addClass('moderated') | |||||
| wrapper.find('.nickname').attr({title: 'Options', 'data-toggle': 'dropdown'}).dropdown() | |||||
| wrapper.find('.action-dismiss').on('click', e => { | |||||
| if (sessionData.onDismiss) { | |||||
| sessionData.onDismiss(params.connId) | |||||
| } | |||||
| }) | |||||
| } | |||||
| } | } | ||||
| videoWrapperUpdate(wrapper, params) | publisherUpdate(wrapper, params) | ||||
| // Fullscreen control | // Fullscreen control | ||||
| if (document.fullscreenEnabled) { | if (document.fullscreenEnabled) { | ||||
| wrapper.find('.link-fullscreen.closed').removeClass('hidden') | wrapper.find('.link-fullscreen.closed').removeClass('hidden') | ||||
| .on('click', () => { | .on('click', () => { | ||||
| wrapper.get(0).requestFullscreen() | wrapper.get(0).requestFullscreen() | ||||
| }) | }) | ||||
| wrapper.find('.link-fullscreen.open') | wrapper.find('.link-fullscreen.open') | ||||
| .on('click', () => { | .on('click', () => { | ||||
| document.exitFullscreen() | document.exitFullscreen() | ||||
| }) | }) | ||||
| wrapper.on('fullscreenchange', () => { | wrapper.on('fullscreenchange', () => { | ||||
| // const enabled = document.fullscreenElement | // const enabled = document.fullscreenElement | ||||
| wrapper.find('.link-fullscreen.closed').toggleClass('hidden') | wrapper.find('.link-fullscreen.closed').toggleClass('hidden') | ||||
| wrapper.find('.link-fullscreen.open').toggleClass('hidden') | wrapper.find('.link-fullscreen.open').toggleClass('hidden') | ||||
| wrapper.toggleClass('fullscreen') | wrapper.toggleClass('fullscreen') | ||||
| }) | }) | ||||
| } | } | ||||
| numOfVideos++ | numOfVideos++ | ||||
| return wrapper[params.publisher ? 'prependTo' : 'appendTo'](container).get(0) | // Remove the subscriber element, if exists | ||||
| $('#subscriber-' + params.connId).remove() | |||||
| return wrapper[params.self ? 'prependTo' : 'appendTo'](container).get(0) | |||||
| } | } | ||||
| /** | /** | ||||
| * Update the <video> wrapper controls | * Update the <video> wrapper controls | ||||
| * | * | ||||
| * @param wrapper The wrapper element | * @param wrapper The wrapper element | ||||
| * @param params Connection metadata/params | * @param params Connection metadata/params | ||||
| */ | */ | ||||
| function videoWrapperUpdate(wrapper, params) { | function publisherUpdate(wrapper, params) { | ||||
| const $element = $(wrapper) | |||||
| if ('audioActive' in params) { | if ('audioActive' in params) { | ||||
| $(wrapper).find('.status-audio')[params.audioActive ? 'addClass' : 'removeClass']('hidden') | $element.find('.status-audio')[params.audioActive ? 'addClass' : 'removeClass']('hidden') | ||||
| } | } | ||||
| if ('videoActive' in params) { | if ('videoActive' in params) { | ||||
| $(wrapper).find('.status-video')[params.videoActive ? 'addClass' : 'removeClass']('hidden') | $element.find('.status-video')[params.videoActive ? 'addClass' : 'removeClass']('hidden') | ||||
| } | } | ||||
| if ('nickname' in params) { | if ('nickname' in params) { | ||||
| $(wrapper).find('.nickname > .content').text(params.nickname) | $element.find('.meet-nickname > .content').text(params.nickname) | ||||
| } | |||||
| if (params.self) { | |||||
| $element.addClass('publisher') // TODO: change class name to 'self' | |||||
| } | |||||
| if (role == 'MODERATOR') { | |||||
| $element.addClass('moderated') | |||||
| } | |||||
| } | } | ||||
| /** | |||||
| * Create a tag-like element for a subscriber participant | |||||
| * | |||||
| * @param params Connection metadata/params | |||||
| */ | |||||
| function subscriberCreate(params) { | |||||
| // Create the element | |||||
| let wrapper = $('<div>').append(nicknameWidget(params)) | |||||
| publisherUpdate(wrapper, params) | |||||
| return wrapper[params.self ? 'prependTo' : 'appendTo'](subscribersContainer) | |||||
| .attr('id', 'subscriber-' + params.connId) | |||||
| .get(0) | |||||
| } | |||||
| /** | |||||
| * Create a tag-like nickname widget | |||||
| * | |||||
| * @param object params Connection metadata/params | |||||
| */ | |||||
| function nicknameWidget(params) { | |||||
| // Create the element | |||||
| let element = $( | |||||
| '<div class="dropdown">' | |||||
| + '<a href="#" class="meet-nickname btn" title="Nickname" aria-haspopup="true" aria-expanded="false" role="button">' | |||||
| + '<span class="content"></span>' | |||||
| + '<span class="icon">' + svgIcon('user') + '</span>' | |||||
| + '</a>' | |||||
| + '<div class="dropdown-menu">' | |||||
| + '<a class="dropdown-item action-dismiss" href="#">Dismiss</a>' | |||||
| + '</div>' | |||||
| + '</div>' | |||||
| ) | |||||
| let nickname = element.find('.meet-nickname') | |||||
| .addClass('btn btn-outline-' + (params.self ? 'primary' : 'secondary')) | |||||
| if (params.self) { | |||||
| // Add events for nickname change | |||||
| let editable = element.find('.content')[0] | |||||
| let editableEnable = () => { | |||||
| editable.contentEditable = true | |||||
| editable.focus() | |||||
| } | |||||
| let editableUpdate = () => { | |||||
| editable.contentEditable = false | |||||
| sessionData.params.nickname = editable.innerText | |||||
| signalUserUpdate() | |||||
| nicknameUpdate(editable.innerText, session.connection.connectionId) | |||||
| } | |||||
| nickname.on('click', editableEnable) | |||||
| $(editable).on('blur', editableUpdate) | |||||
| .on('keydown', e => { | |||||
| // Enter or Esc | |||||
| if (e.keyCode == 13 || e.keyCode == 27) { | |||||
| editableUpdate() | |||||
| return false | |||||
| } | |||||
| }) | |||||
| } else if (role == 'MODERATOR') { | |||||
| nickname.attr({title: 'Options', 'data-toggle': 'dropdown'}) | |||||
| .dropdown({boundary: container}) | |||||
| element.find('.action-dismiss').on('click', e => { | |||||
| if (sessionData.onDismiss) { | |||||
| sessionData.onDismiss(params.connId) | |||||
| } | |||||
| }) | |||||
| } | |||||
| return element.get(0) | |||||
| } | } | ||||
| /** | /** | ||||
| * Window onresize event handler (updates room layout) | * Window onresize event handler (updates room layout) | ||||
| */ | */ | ||||
| function resize() { | function resize() { | ||||
| containerWidth = container.offsetWidth | containerWidth = container.offsetWidth | ||||
| containerHeight = container.offsetHeight | containerHeight = container.offsetHeight | ||||
| if (subscribersContainer) { | |||||
| containerHeight -= subscribersContainer.offsetHeight | |||||
| } | |||||
| updateLayout() | updateLayout() | ||||
| $(container).parent()[window.screen.width <= 768 ? 'addClass' : 'removeClass']('mobile') | $(container).parent()[window.screen.width <= 768 ? 'addClass' : 'removeClass']('mobile') | ||||
| } | } | ||||
| /** | /** | ||||
| * Update the room "matrix" layout | * Update the room "matrix" layout | ||||
| */ | */ | ||||
| function updateLayout() { | function updateLayout() { | ||||
| ▲ Show 20 Lines • Show All 192 Lines • ▼ Show 20 Lines | */ | ||||
| * Stop the volume meter | * Stop the volume meter | ||||
| */ | */ | ||||
| function volumeMeterStop() { | function volumeMeterStop() { | ||||
| if (publisher && volumeElement) { | if (publisher && volumeElement) { | ||||
| publisher.off('streamAudioVolumeChange') | publisher.off('streamAudioVolumeChange') | ||||
| volumeElement.firstChild.style.height = 0 | volumeElement.firstChild.style.height = 0 | ||||
| } | } | ||||
| } | } | ||||
| function connectionData(connection) { | |||||
| // Note: we're sending a json from two sources (server-side when | |||||
| // creating a token/connection, and client-side when joining the session) | |||||
| // OpenVidu is unable to merge these two objects into one, for it it is only | |||||
| // two strings, so it puts a "%/%" separator in between, we'll replace it with comma | |||||
| // to get one parseable json object | |||||
| return JSON.parse(connection.data.replace('}%/%{', ',')) | |||||
| } | |||||
| } | } | ||||
| export default Meet | export default Meet | ||||