jellyfin-web/dashboard-ui/bower_components/emby-webcomponents/chromecastplayer.js

define(["appSettings","playbackManager","connectionManager","globalize","events","castSenderApiLoader"],function(appSettings,playbackManager,connectionManager,globalize,events,castSenderApiLoader){"use strict";function sendConnectionResult(isOk){var resolve=currentResolve,reject=currentReject;currentResolve=null,currentReject=null,isOk?resolve&&resolve():reject?reject():playbackManager.removeActivePlayer(PlayerName)}function alertText(text,title){require(["alert"],function(alert){alert({text:text,title:title})})}function normalizeImages(state){if(state&&state.NowPlayingItem){var item=state.NowPlayingItem;item.ImageTags&&item.ImageTags.Primary||item.PrimaryImageTag&&(item.ImageTags=item.ImageTags||{},item.ImageTags.Primary=item.PrimaryImageTag),item.BackdropImageTag&&item.BackdropItemId===item.Id&&(item.BackdropImageTags=[item.BackdropImageTag]),item.BackdropImageTag&&item.BackdropItemId!==item.Id&&(item.ParentBackdropImageTags=[item.BackdropImageTag],item.ParentBackdropItemId=item.BackdropItemId)}}function getItemsForPlayback(apiClient,query){var userId=apiClient.getCurrentUserId();return query.Ids&&1===query.Ids.split(",").length?apiClient.getItem(userId,query.Ids.split(",")).then(function(item){return{Items:[item],TotalRecordCount:1}}):(query.Limit=query.Limit||100,query.ExcludeLocationTypes="Virtual",query.EnableTotalRecordCount=!1,apiClient.getItems(userId,query))}function bindEventForRelay(instance,eventName){events.on(instance._castPlayer,eventName,function(e,data){console.log("cc: "+eventName);var state=instance.getPlayerStateInternal(data);events.trigger(instance,eventName,[state])})}function initializeChromecast(){var instance=this;instance._castPlayer=new CastPlayer,document.dispatchEvent(new CustomEvent("chromecastloaded",{detail:{player:instance}})),events.on(instance._castPlayer,"connect",function(e){currentResolve?sendConnectionResult(!0):playbackManager.setActivePlayer(PlayerName,instance.getCurrentTargetInfo()),console.log("cc: connect"),instance.lastPlayerData=null}),events.on(instance._castPlayer,"playbackstart",function(e,data){console.log("cc: playbackstart"),instance._castPlayer.initializeCastPlayer();var state=instance.getPlayerStateInternal(data);events.trigger(instance,"playbackstart",[state])}),events.on(instance._castPlayer,"playbackstop",function(e,data){console.log("cc: playbackstop");var state=instance.getPlayerStateInternal(data);events.trigger(instance,"playbackstop",[state]),instance.lastPlayerData={}}),events.on(instance._castPlayer,"playbackprogress",function(e,data){console.log("cc: positionchange");var state=instance.getPlayerStateInternal(data);events.trigger(instance,"timeupdate",[state])}),bindEventForRelay(instance,"timeupdate"),bindEventForRelay(instance,"pause"),bindEventForRelay(instance,"unpause"),bindEventForRelay(instance,"volumechange"),bindEventForRelay(instance,"repeatmodechange"),events.on(instance._castPlayer,"playstatechange",function(e,data){console.log("cc: playstatechange");var state=instance.getPlayerStateInternal(data);events.trigger(instance,"pause",[state])})}function ChromecastPlayer(){this.name=PlayerName,this.type="mediaplayer",this.id="chromecast",this.isLocalPlayer=!1,this.lastPlayerData={},castSenderApiLoader.load().then(initializeChromecast.bind(this))}var currentResolve,currentReject,PlayerName="Chromecast",DEVICE_STATE={IDLE:0,ACTIVE:1,WARNING:2,ERROR:3},PLAYER_STATE={IDLE:"IDLE",LOADING:"LOADING",LOADED:"LOADED",PLAYING:"PLAYING",PAUSED:"PAUSED",STOPPED:"STOPPED",SEEKING:"SEEKING",ERROR:"ERROR"},applicationID="2D4B1DA3",messageNamespace="urn:x-cast:com.connectsdk",CastPlayer=function(){this.deviceState=DEVICE_STATE.IDLE,this.currentMediaSession=null,this.session=null,this.castPlayerState=PLAYER_STATE.IDLE,this.hasReceivers=!1,this.errorHandler=this.onError.bind(this),this.mediaStatusUpdateHandler=this.onMediaStatusUpdate.bind(this),this.initializeCastPlayer()};return CastPlayer.prototype.initializeCastPlayer=function(){var chrome=window.chrome;if(chrome){if(!chrome.cast||!chrome.cast.isAvailable)return void setTimeout(this.initializeCastPlayer.bind(this),1e3);var sessionRequest=new chrome.cast.SessionRequest(applicationID),apiConfig=new chrome.cast.ApiConfig(sessionRequest,this.sessionListener.bind(this),this.receiverListener.bind(this),"origin_scoped");console.log("chromecast.initialize"),chrome.cast.initialize(apiConfig,this.onInitSuccess.bind(this),this.errorHandler)}},CastPlayer.prototype.onInitSuccess=function(){this.isInitialized=!0,console.log("chromecast init success")},CastPlayer.prototype.onError=function(){console.log("chromecast error")},CastPlayer.prototype.sessionListener=function(e){this.session=e,this.session&&(console.log("sessionListener "+JSON.stringify(e)),this.session.media[0]&&this.onMediaDiscovered("activeSession",this.session.media[0]),this.onSessionConnected(e))},CastPlayer.prototype.messageListener=function(namespace,message){if("string"==typeof message&&(message=JSON.parse(message)),"playbackerror"===message.type){var errorCode=message.data;setTimeout(function(){alertText(globalize.translate("MessagePlaybackError"+errorCode),globalize.translate("HeaderPlaybackError"))},300)}else"connectionerror"===message.type?setTimeout(function(){alertText(globalize.translate("MessageChromecastConnectionError"),globalize.translate("HeaderError"))},300):message.type&&events.trigger(this,message.type,[message.data])},CastPlayer.prototype.receiverListener=function(e){"available"===e?(console.log("chromecast receiver found"),this.hasReceivers=!0):(console.log("chromecast receiver list empty"),this.hasReceivers=!1)},CastPlayer.prototype.sessionUpdateListener=function(isAlive){console.log("sessionUpdateListener alive: "+isAlive),isAlive||(this.session=null,this.deviceState=DEVICE_STATE.IDLE,this.castPlayerState=PLAYER_STATE.IDLE,console.log("sessionUpdateListener: setting currentMediaSession to null"),this.currentMediaSession=null,sendConnectionResult(!1))},CastPlayer.prototype.launchApp=function(){console.log("chromecast launching app..."),chrome.cast.requestSession(this.onRequestSessionSuccess.bind(this),this.onLaunchError.bind(this))},CastPlayer.prototype.onRequestSessionSuccess=function(e){console.log("chromecast session success: "+e.sessionId),this.onSessionConnected(e)},CastPlayer.prototype.onSessionConnected=function(session){this.session=session,this.deviceState=DEVICE_STATE.ACTIVE,this.session.addMessageListener(messageNamespace,this.messageListener.bind(this)),this.session.addMediaListener(this.sessionMediaListener.bind(this)),this.session.addUpdateListener(this.sessionUpdateListener.bind(this)),events.trigger(this,"connect"),this.sendMessage({options:{},command:"Identify"})},CastPlayer.prototype.sessionMediaListener=function(e){console.log("sessionMediaListener"),this.currentMediaSession=e,this.currentMediaSession.addUpdateListener(this.mediaStatusUpdateHandler)},CastPlayer.prototype.onLaunchError=function(){console.log("chromecast launch error"),this.deviceState=DEVICE_STATE.ERROR,sendConnectionResult(!1)},CastPlayer.prototype.stopApp=function(){this.session&&this.session.stop(this.onStopAppSuccess.bind(this,"Session stopped"),this.errorHandler)},CastPlayer.prototype.onStopAppSuccess=function(message){console.log(message),this.deviceState=DEVICE_STATE.IDLE,this.castPlayerState=PLAYER_STATE.IDLE,console.log("onStopAppSuccess: setting currentMediaSession to null"),this.currentMediaSession=null},CastPlayer.prototype.loadMedia=function(options,command){return this.session?(options.items=options.items.map(function(i){return{Id:i.Id,ServerId:i.ServerId,Name:i.Name,Type:i.Type,MediaType:i.MediaType,IsFolder:i.IsFolder}}),this.sendMessage({options:options,command:command})):(console.log("no session"),Promise.reject())},CastPlayer.prototype.sendMessage=function(message){var player=this,receiverName=null,session=player.session;session&&session.receiver&&session.receiver.friendlyName&&(receiverName=session.receiver.friendlyName);var apiClient;apiClient=message.options&&message.options.ServerId?connectionManager.getApiClient(message.options.ServerId):connectionManager.currentApiClient(),message=Object.assign(message,{userId:apiClient.getCurrentUserId(),deviceId:apiClient.deviceId(),accessToken:apiClient.accessToken(),serverAddress:apiClient.serverAddress(),serverId:apiClient.serverId(),receiverName:receiverName});var bitrateSetting=appSettings.maxChromecastBitrate();return bitrateSetting&&(message.maxBitrate=bitrateSetting),new Promise(function(resolve,reject){require(["chromecasthelpers"],function(chromecasthelpers){chromecasthelpers.getServerAddress(apiClient).then(function(serverAddress){message.serverAddress=serverAddress,player.sendMessageInternal(message).then(resolve,reject)},reject)})})},CastPlayer.prototype.sendMessageInternal=function(message){return message=JSON.stringify(message),this.session.sendMessage(messageNamespace,message,this.onPlayCommandSuccess.bind(this),this.errorHandler),Promise.resolve()},CastPlayer.prototype.onPlayCommandSuccess=function(){console.log("Message was sent to receiver ok.")},CastPlayer.prototype.onMediaDiscovered=function(how,mediaSession){console.log("chromecast new media session ID:"+mediaSession.mediaSessionId+" ("+how+")"),this.currentMediaSession=mediaSession,"loadMedia"===how&&(this.castPlayerState=PLAYER_STATE.PLAYING),"activeSession"===how&&(this.castPlayerState=mediaSession.playerState),this.currentMediaSession.addUpdateListener(this.mediaStatusUpdateHandler)},CastPlayer.prototype.onMediaStatusUpdate=function(e){e===!1&&(this.castPlayerState=PLAYER_STATE.IDLE),console.log("chromecast updating media: "+e)},CastPlayer.prototype.setReceiverVolume=function(mute,vol){return this.currentMediaSession?void(mute?this.session.setReceiverMuted(!0,this.mediaCommandSuccessCallback.bind(this),this.errorHandler):this.session.setReceiverVolumeLevel(vol||1,this.mediaCommandSuccessCallback.bind(this),this.errorHandler)):void console.log("this.currentMediaSession is null")},CastPlayer.prototype.mute=function(){this.setReceiverVolume(!0)},CastPlayer.prototype.mediaCommandSuccessCallback=function(info,e){console.log(info)},ChromecastPlayer.prototype.tryPair=function(target){var castPlayer=this._castPlayer;return castPlayer.deviceState!==DEVICE_STATE.ACTIVE&&castPlayer.isInitialized?new Promise(function(resolve,reject){currentResolve=resolve,currentReject=reject,castPlayer.launchApp()}):(currentResolve=null,currentReject=null,Promise.reject())},ChromecastPlayer.prototype.getTargets=function(){var targets=[];return this._castPlayer.hasReceivers&&targets.push(this.getCurrentTargetInfo()),Promise.resolve(targets)},ChromecastPlayer.prototype.getCurrentTargetInfo=function(){var appName=null,castPlayer=this._castPlayer;return castPlayer.session&&castPlayer.session.receiver&&castPlayer.session.receiver.friendlyName&&(appName=castPlayer.session.receiver.friendlyName),{name:PlayerName,id:PlayerName,playerName:PlayerName,playableMediaTypes:["Audio","Video"],isLocalPlayer:!1,appName:PlayerName,deviceName:appName,supportedCommands:["VolumeUp","VolumeDown","Mute","Unmute","ToggleMute","SetVolume","SetAudioStreamIndex","SetSubtitleStreamIndex","DisplayContent","SetRepeatMode","EndSession"]}},ChromecastPlayer.prototype.getPlayerStateInternal=function(data){var triggerStateChange=!1;return data&&!this.lastPlayerData&&(triggerStateChange=!0),data=data||this.lastPlayerData,this.lastPlayerData=data,normalizeImages(data),triggerStateChange&&events.trigger(this,"statechange",[data]),data},ChromecastPlayer.prototype.playWithCommand=function(options,command){if(!options.items){var apiClient=connectionManager.getApiClient(options.serverId),instance=this;return apiClient.getItem(apiClient.getCurrentUserId(),options.ids[0]).then(function(item){return options.items=[item],instance.playWithCommand(options,command)})}return this._castPlayer.loadMedia(options,command)},ChromecastPlayer.prototype.seek=function(position){position=parseInt(position),position/=1e7,this._castPlayer.sendMessage({options:{position:position},command:"Seek"})},ChromecastPlayer.prototype.setAudioStreamIndex=function(index){this._castPlayer.sendMessage({options:{index:index},command:"SetAudioStreamIndex"})},ChromecastPlayer.prototype.setSubtitleStreamIndex=function(index){this._castPlayer.sendMessage({options:{index:index},command:"SetSubtitleStreamIndex"})},ChromecastPlayer.prototype.setMaxStreamingBitrate=function(options){this._castPlayer.sendMessage({options:options,command:"SetMaxStreamingBitrate"})},ChromecastPlayer.prototype.isFullscreen=function(){var state=this.lastPlayerData||{};return state=state.PlayState||{},state.IsFullscreen},ChromecastPlayer.prototype.nextTrack=function(){this._castPlayer.sendMessage({options:{},command:"NextTrack"})},ChromecastPlayer.prototype.previousTrack=function(){this._castPlayer.sendMessage({options:{},command:"PreviousTrack"})},ChromecastPlayer.prototype.volumeDown=function(){this._castPlayer.sendMessage({options:{},command:"VolumeDown"})},ChromecastPlayer.prototype.endSession=function(){var instance=this;this.stop().then(function(){setTimeout(function(){instance._castPlayer.stopApp()},1e3)})},ChromecastPlayer.prototype.volumeUp=function(){this._castPlayer.sendMessage({options:{},command:"VolumeUp"})},ChromecastPlayer.prototype.setVolume=function(vol){vol=Math.min(vol,100),vol=Math.max(vol,0),this._castPlayer.sendMessage({options:{volume:vol},command:"SetVolume"})},ChromecastPlayer.prototype.unpause=function(){this._castPlayer.sendMessage({options:{},command:"Unpause"})},ChromecastPlayer.prototype.playPause=function(){this._castPlayer.sendMessage({options:{},command:"PlayPause"})},ChromecastPlayer.prototype.pause=function(){this._castPlayer.sendMessage({options:{},command:"Pause"})},ChromecastPlayer.prototype.stop=function(){return this._castPlayer.sendMessage({options:{},command:"Stop"})},ChromecastPlayer.prototype.displayContent=function(options){this._castPlayer.sendMessage({options:options,command:"DisplayContent"})},ChromecastPlayer.prototype.setMute=function(isMuted){var castPlayer=this._castPlayer;isMuted?castPlayer.sendMessage({options:{},command:"Mute"}):castPlayer.sendMessage({options:{},command:"Unmute"})},ChromecastPlayer.prototype.getRepeatMode=function(){var state=this.lastPlayerData||{};return state=state.PlayState||{},state.RepeatMode},ChromecastPlayer.prototype.setRepeatMode=function(mode){this._castPlayer.sendMessage({options:{RepeatMode:mode},command:"SetRepeatMode"})},ChromecastPlayer.prototype.toggleMute=function(){this._castPlayer.sendMessage({options:{},command:"ToggleMute"})},ChromecastPlayer.prototype.audioTracks=function(){var state=this.lastPlayerData||{};state=state.NowPlayingItem||{};var streams=state.MediaStreams||[];return streams.filter(function(s){return"Audio"===s.Type})},ChromecastPlayer.prototype.getAudioStreamIndex=function(){var state=this.lastPlayerData||{};return state=state.PlayState||{},state.AudioStreamIndex},ChromecastPlayer.prototype.subtitleTracks=function(){var state=this.lastPlayerData||{};state=state.NowPlayingItem||{};var streams=state.MediaStreams||[];return streams.filter(function(s){return"Subtitle"===s.Type})},ChromecastPlayer.prototype.getSubtitleStreamIndex=function(){var state=this.lastPlayerData||{};return state=state.PlayState||{},state.SubtitleStreamIndex},ChromecastPlayer.prototype.getMaxStreamingBitrate=function(){var state=this.lastPlayerData||{};return state=state.PlayState||{},state.MaxStreamingBitrate},ChromecastPlayer.prototype.getVolume=function(){var state=this.lastPlayerData||{};return state=state.PlayState||{},null==state.VolumeLevel?100:state.VolumeLevel},ChromecastPlayer.prototype.isPlaying=function(){var state=this.lastPlayerData||{};return null!=state.NowPlayingItem},ChromecastPlayer.prototype.isPlayingVideo=function(){var state=this.lastPlayerData||{};return state=state.NowPlayingItem||{},"Video"===state.MediaType},ChromecastPlayer.prototype.isPlayingAudio=function(){var state=this.lastPlayerData||{};return state=state.NowPlayingItem||{},"Audio"===state.MediaType},ChromecastPlayer.prototype.currentTime=function(val){if(null!=val)return this.seek(val);var state=this.lastPlayerData||{};return state=state.PlayState||{},state.PositionTicks},ChromecastPlayer.prototype.duration=function(){var state=this.lastPlayerData||{};return state=state.NowPlayingItem||{},state.RunTimeTicks},ChromecastPlayer.prototype.paused=function(){var state=this.lastPlayerData||{};return state=state.PlayState||{},state.IsPaused},ChromecastPlayer.prototype.isMuted=function(){var state=this.lastPlayerData||{};return state=state.PlayState||{},state.IsMuted},ChromecastPlayer.prototype.shuffle=function(item){var apiClient=connectionManager.getApiClient(item.ServerId),userId=apiClient.getCurrentUserId(),instance=this;apiClient.getItem(userId,item.Id).then(function(item){instance.playWithCommand({items:[item]},"Shuffle")})},ChromecastPlayer.prototype.instantMix=function(item){var apiClient=connectionManager.getApiClient(item.ServerId),userId=apiClient.getCurrentUserId(),instance=this;apiClient.getItem(userId,item.Id).then(function(item){instance.playWithCommand({items:[item]},"InstantMix")})},ChromecastPlayer.prototype.canPlayMediaType=function(mediaType){return mediaType=(mediaType||"").toLowerCase(),"audio"===mediaType||"video"===mediaType},ChromecastPlayer.prototype.canQueueMediaType=function(mediaType){return this.canPlayMediaType(mediaType)},ChromecastPlayer.prototype.queue=function(options){this.playWithCommand(options,"PlayLast")},ChromecastPlayer.prototype.queueNext=function(options){this.playWithCommand(options,"PlayNext")},ChromecastPlayer.prototype.play=function(options){if(options.items)return this.playWithCommand(options,"PlayNow");if(!options.serverId)throw new Error("serverId required!");var instance=this,apiClient=connectionManager.getApiClient(options.serverId);return getItemsForPlayback(apiClient,{Ids:options.ids.join(",")}).then(function(result){return options.items=result.Items,instance.playWithCommand(options,"PlayNow")})},ChromecastPlayer.prototype.toggleFullscreen=function(){},ChromecastPlayer.prototype.beginPlayerUpdates=function(){},ChromecastPlayer.prototype.endPlayerUpdates=function(){},ChromecastPlayer.prototype.getPlaylist=function(){return Promise.resolve([])},ChromecastPlayer.prototype.getCurrentPlaylistItemId=function(){},ChromecastPlayer.prototype.setCurrentPlaylistItem=function(playlistItemId){return Promise.resolve()},ChromecastPlayer.prototype.removeFromPlaylist=function(playlistItemIds){return Promise.resolve()},ChromecastPlayer.prototype.getPlayerState=function(){return Promise.resolve(this.getPlayerStateInternal()||{})},ChromecastPlayer});